Trace number 3723796

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB12: minisatp 1.0-2-g022594cOPT-178 4.89925 4.89618

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-1000opt.opb
MD5SUMf77d1de307b7db24bfedc4f252c9c297
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-178
Best CPU time to get the best result obtained on this benchmark3.60545
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62994
Number of constraints which are clauses62994
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 327
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 327
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.09	c Converting 62994 PB-constraints to clauses...
0.00/0.10	c   -- Unit propagations: (none)
0.00/0.10	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.10	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.00/0.15	c ==================================[MINISAT+]==================================
0.00/0.15	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.15	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |   62994   187812 |   20998       0        0    -nan |  0.000 % |
0.00/0.15	c ==============================================================================
0.00/0.15	c Found solution: -47
0.00/0.15	c ---[   0]---> Sorter-cost: 6017     Base: 2
0.00/0.16	c ==================================[MINISAT+]==================================
0.00/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         1 |   69706   203615 |   23235       1        2     2.0 |  0.000 % |
0.00/0.17	c |       103 |   69365   202899 |   25558      91      620     6.8 |  2.825 % |
0.00/0.18	c ==============================================================================
0.00/0.18	c Found solution: -146
0.00/0.18	c ---[   0]---> Sorter-cost: 4787     Base: 2
0.00/0.18	c ==================================[MINISAT+]==================================
0.00/0.18	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.18	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.18	c ==============================================================================
0.00/0.18	c |       158 |   76401   219370 |   25467     146     1111     7.6 |  2.825 % |
0.00/0.20	c |       260 |   76321   219201 |   28013     246     3268    13.3 |  2.253 % |
0.00/0.20	c ==============================================================================
0.00/0.20	c Found solution: -149
0.00/0.20	c ---[   0]---> Sorter-cost: 2771     Base: 2
0.00/0.21	c ==================================[MINISAT+]==================================
0.00/0.21	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.21	c ==============================================================================
0.00/0.21	c |       277 |   78914   225310 |   26304     262     3336    12.7 |  2.253 % |
0.00/0.23	c |       377 |   78509   224447 |   28934     353     6639    18.8 |  3.813 % |
0.00/0.24	c ==============================================================================
0.00/0.24	c Found solution: -152
0.00/0.24	c ---[   0]---> Sorter-cost: 4050     Base: 2
0.00/0.25	c ==================================[MINISAT+]==================================
0.00/0.25	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.25	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.25	c ==============================================================================
0.00/0.25	c |       491 |   83627   236439 |   27875     466     9779    21.0 |  3.813 % |
0.00/0.26	c |       592 |   83616   236414 |   30662     566    10990    19.4 |  3.294 % |
0.00/0.27	c |       742 |   83616   236414 |   33728     716    12744    17.8 |  3.294 % |
0.00/0.30	c |       968 |   83616   236414 |   37101     942    18338    19.5 |  3.294 % |
0.00/0.36	c |      1307 |   83616   236414 |   40811    1281    28965    22.6 |  3.295 % |
0.00/0.43	c |      1814 |   83558   236294 |   44892    1787    43168    24.2 |  3.511 % |
0.00/0.46	c ==============================================================================
0.00/0.46	c Found solution: -159
0.00/0.46	c ---[   0]---> Sorter-cost:    1     Base: 2
0.00/0.47	c ==================================[MINISAT+]==================================
0.00/0.47	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.47	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.47	c ==============================================================================
0.00/0.47	c |      2033 |   83580   236369 |   27860    1999    48973    24.5 |  3.511 % |
0.00/0.48	c |      2133 |   83580   236369 |   30646    2099    51937    24.7 |  3.638 % |
0.00/0.50	c |      2284 |   83580   236369 |   33710    2250    55219    24.5 |  3.638 % |
0.00/0.51	c ==============================================================================
0.00/0.51	c Found solution: -161
0.00/0.51	c ---[   0]---> Sorter-cost:    1     Base: 2
0.00/0.51	c ==================================[MINISAT+]==================================
0.00/0.51	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.51	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.51	c ==============================================================================
0.00/0.51	c |      2323 |   83600   236430 |   27866    2289    56064    24.5 |  3.638 % |
0.00/0.53	c |      2424 |   83600   236430 |   30652    2390    58022    24.3 |  3.642 % |
0.00/0.56	c |      2574 |   83600   236430 |   33717    2540    61938    24.4 |  3.642 % |
0.00/0.60	c ==============================================================================
0.00/0.60	c Found solution: -163
0.00/0.60	c ---[   0]---> Sorter-cost:    1     Base: 2
0.00/0.60	c ==================================[MINISAT+]==================================
0.00/0.60	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.60	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.60	c ==============================================================================
0.00/0.60	c |      2781 |   83605   236447 |   27868    2747    67019    24.4 |  3.642 % |
0.00/0.62	c ==============================================================================
0.00/0.62	c Found solution: -164
0.00/0.62	c ---[   0]---> Sorter-cost:    2     Base: 2
0.00/0.62	c ==================================[MINISAT+]==================================
0.00/0.62	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.62	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.62	c ==============================================================================
0.00/0.62	c |      2880 |   83608   236454 |   27869    2846    69850    24.5 |  3.642 % |
0.00/0.64	c |      2980 |   83608   236454 |   30655    2946    71487    24.3 |  3.654 % |
0.00/0.66	c |      3130 |   83608   236454 |   33721    3096    73694    23.8 |  3.654 % |
0.00/0.69	c |      3355 |   83608   236454 |   37093    3321    77914    23.5 |  3.654 % |
0.00/0.74	c |      3692 |   83608   236454 |   40803    3658    86061    23.5 |  3.654 % |
0.00/0.80	c ==============================================================================
0.00/0.80	c Found solution: -165
0.00/0.80	c ---[   0]---> Sorter-cost:    1     Base: 2
0.00/0.81	c ==================================[MINISAT+]==================================
0.00/0.81	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.81	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.81	c ==============================================================================
0.00/0.81	c |      4075 |   83640   236548 |   27880    4041    94490    23.4 |  3.654 % |
0.00/0.82	c |      4175 |   83640   236548 |   30668    4141    97179    23.5 |  3.656 % |
0.00/0.85	c |      4326 |   83640   236548 |   33734    4292   101070    23.5 |  3.656 % |
0.00/0.88	c |      4552 |   83640   236548 |   37108    4518   107275    23.7 |  3.656 % |
0.00/0.94	c |      4889 |   83640   236548 |   40819    4855   114545    23.6 |  3.656 % |
0.99/1.02	c |      5395 |   83640   236548 |   44901    5361   123902    23.1 |  3.656 % |
1.09/1.14	c |      6154 |   83640   236548 |   49391    6120   136660    22.3 |  3.656 % |
1.09/1.18	c ==============================================================================
1.09/1.18	c Found solution: -170
1.09/1.18	c ---[   0]---> Sorter-cost:    2     Base: 2
1.09/1.19	c ==================================[MINISAT+]==================================
1.09/1.19	c | Conflicts | Original         | Learnt                           | Progress |
1.09/1.19	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.09/1.19	c ==============================================================================
1.09/1.19	c |      6388 |   83664   236618 |   27888    6354   143146    22.5 |  3.656 % |
1.18/1.20	c ==============================================================================
1.18/1.20	c Found solution: -175
1.18/1.20	c ---[   0]---> Sorter-cost:    1     Base: 2
1.18/1.20	c ==================================[MINISAT+]==================================
1.18/1.20	c | Conflicts | Original         | Learnt                           | Progress |
1.18/1.20	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.18/1.20	c ==============================================================================
1.18/1.20	c |      6404 |   83701   236724 |   27900    6370   143339    22.5 |  3.656 % |
1.18/1.21	c ==============================================================================
1.18/1.21	c Found solution: -176
1.18/1.21	c ---[   0]---> Sorter-cost:    2     Base: 2
1.18/1.21	c ==================================[MINISAT+]==================================
1.18/1.21	c | Conflicts | Original         | Learnt                           | Progress |
1.18/1.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.18/1.21	c ==============================================================================
1.18/1.21	c |      6420 |   83705   236734 |   27901    6386   143555    22.5 |  3.656 % |
1.18/1.23	c ==============================================================================
1.18/1.23	c Found solution: -177
1.18/1.23	c ---[   0]---> Sorter-cost:    1     Base: 2
1.18/1.23	c ==================================[MINISAT+]==================================
1.18/1.23	c | Conflicts | Original         | Learnt                           | Progress |
1.18/1.23	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.18/1.23	c ==============================================================================
1.18/1.23	c |      6494 |   83725   236795 |   27908    6460   145148    22.5 |  3.656 % |
1.18/1.24	c ==============================================================================
1.18/1.24	c Found solution: -178
1.18/1.24	c ---[   0]---> Sorter-cost:    2     Base: 2
1.18/1.24	c ==================================[MINISAT+]==================================
1.18/1.24	c | Conflicts | Original         | Learnt                           | Progress |
1.18/1.24	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.18/1.24	c ==============================================================================
1.18/1.24	c |      6528 |   83729   236810 |   27909    6494   145757    22.4 |  3.656 % |
1.18/1.26	c |      6628 |   83729   236810 |   30699    6594   147450    22.4 |  3.675 % |
1.18/1.29	c |      6778 |   83729   236810 |   33769    6744   150255    22.3 |  3.675 % |
1.28/1.32	c |      7005 |   83729   236810 |   37146    6971   153717    22.1 |  3.675 % |
1.28/1.37	c |      7342 |   83729   236810 |   40861    7308   160179    21.9 |  3.675 % |
1.38/1.45	c |      7850 |   83679   236699 |   44947    7815   170800    21.9 |  3.769 % |
1.48/1.56	c |      8611 |   83679   236699 |   49442    8576   186587    21.8 |  3.769 % |
1.68/1.74	c |      9751 |   83568   236456 |   54386    9715   213131    21.9 |  4.125 % |
1.98/2.01	c |     11459 |   83568   236456 |   59825   11423   245819    21.5 |  4.125 % |
2.38/2.43	c |     14021 |   83095   235307 |   65807    8691   200191    23.0 |  5.314 % |
3.08/3.10	c |     17865 |   83007   235117 |   72388   12533   285156    22.8 |  5.522 % |
4.08/4.11	c |     23631 |   82944   234974 |   79627   18292   404188    22.1 |  5.677 % |
4.78/4.89	c ==============================================================================
4.78/4.89	c Optimal solution: -178
4.78/4.89	s OPTIMUM FOUND
4.78/4.89	v x1 x2 -x3 x4 -x5 x6 x7 x8 x9 x10 -x11 x12 x13 -x14 x15 -x16 -x17 x18 x19 x20 x21 -x22 -x23 x24 x25 -x26 x27 x28 x29 -x30 -x31 x32 x33 x34 x35 x36 x37 -x38 x39 -x40 -x41 x42 -x43 x44 x45 x46 -x47 x48 x49 x50 -x51 x52 -x53 x54 -x55 -x56 -x57 x58 -x59 x60 -x61 x62 -x63 x64 x65 -x66 -x67 -x68 x69 x70 -x71 x72 x73 -x74 x75 x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 -x87 x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 x105 x106 -x107 x108 -x109 -x110 x111 -x112 -x113 -x114 x115 -x116 x117 x118 x119 x120 x121 -x122 -x123 x124 -x125 -x126 x127 -x128 x129 -x130 -x131 x132 -x133 -x134 x135 x136 x137 x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 x152 -x153 x154 x155 x156 x157 x158 -x159 -x160 x161 -x162 x163 x164 -x165 x166 x167 -x168 -x169 -x170 -x171 x172 -x173 x174 -x175 x176 -x177 -x178 x179 -x180 -x181 -x182 x183 x184 -x185 x186 -x187 x188 -x189 -x190 -x191 x192 -x193 x194 -x195 x196 -x197 -x198 x199 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4.78/4.89	c _______________________________________________________________________________
4.78/4.89	c 
4.78/4.89	c restarts              : 48
4.78/4.89	c conflicts             : 28116          (5797 /sec)
4.78/4.89	c decisions             : 74021          (15261 /sec)
4.78/4.89	c propagations          : 0              (0 /sec)
4.78/4.89	c inspects              : 0              (0 /sec)
4.78/4.89	c CPU time              : 4.85026 s
4.78/4.89	c _______________________________________________________________________________

Verifier Data 

OK	-178

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3723796-1338575023/watcher-3723796-1338575023 -o /tmp/evaluation-result-3723796-1338575023/solver-3723796-1338575023 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3723796-1338575023.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29020
/proc/meminfo: memFree=25447972/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0

[startup+0.0764219 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29020
/proc/meminfo: memFree=25447972/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100298 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29020
/proc/meminfo: memFree=25447972/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300241 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29020
/proc/meminfo: memFree=25447972/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700219 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29020
/proc/meminfo: memFree=25447972/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 29025
/proc/meminfo: memFree=25411128/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=1.48 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 145 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4399860 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 47168

[startup+3.10025 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 29025
/proc/meminfo: memFree=25410500/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=3.08 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 305 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4399741 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47168

Solver just ended. Dumping a history of the last processes samples

[startup+3.90026 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 29025
/proc/meminfo: memFree=25410504/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=3.88 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 385 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4400288 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 47168

[startup+4.30026 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 29025
/proc/meminfo: memFree=25410504/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=4.29 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 426 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4391563 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 47168

[startup+4.70028 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 29025
/proc/meminfo: memFree=25410504/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=4.68 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 465 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4400020 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 47168

[startup+4.80028 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 29025
/proc/meminfo: memFree=25410504/32873648 swapFree=6852/6852
[pid=29020] ppid=29018 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29020/stat : 29020 (minisat+_script) S 29018 29020 25976 0 -1 4202496 382 551 0 0 0 0 0 0 20 0 1 0 323629568 9367552 276 33554432000 4194304 5064252 140733361279056 140733361277968 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29020/statm: 2287 276 236 213 0 72 0
[pid=29024] ppid=29020 vsize=38020 CPUtime=4.78 cores=1,3,5,7
/proc/29024/stat : 29024 (minisat+_64-bit) R 29020 29020 25976 0 -1 4202496 9266 0 0 0 475 3 0 0 20 0 1 0 323629568 38932480 9222 33554432000 4194304 5276501 140737064526368 140737064524616 4399876 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/29024/statm: 9505 9222 120 265 0 9237 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 47168

Child status: 0
Real time (s): 4.89618
CPU time (s): 4.89925
CPU user time (s): 4.85226
CPU system time (s): 0.046992
CPU usage (%): 100.063
Max. virtual memory (cumulated for all children) (KiB): 47168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.85226
system time used= 0.046992
maximum resident set size= 36900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10214
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 9

runsolver used 0.014997 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-01 20:23:43
IDJOB=3723796
IDBENCH=71829
IDSOLVER=2307
FILE ID=node112/3723796-1338575023
RUNJOBID= node112-1338569577-27650
PBS_JOBID= 14635872
Free space on /tmp= 71236 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3723796-1338575023/watcher-3723796-1338575023 -o /tmp/evaluation-result-3723796-1338575023/solver-3723796-1338575023 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3723796-1338575023.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=752782461

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25448616 kB
Buffers:          528128 kB
Cached:          5793236 kB
SwapCached:            0 kB
Active:          1860844 kB
Inactive:        4705048 kB
Active(anon):     233360 kB
Inactive(anon):    10936 kB
Active(file):    1627484 kB
Inactive(file):  4694112 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4412 kB
Writeback:             0 kB
AnonPages:        254772 kB
Mapped:            14992 kB
Shmem:               200 kB
Slab:             722124 kB
SReclaimable:     165676 kB
SUnreclaim:       556448 kB
KernelStack:        1496 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     357200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71232 MiB
End job on node112 at 2012-06-01 20:23:48