Trace number 3699903

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
npSolver incOPT-169 14.9087 15.0686

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-5000opt.opb
MD5SUM657f6825a6ae32adb885bdc3b57c624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-169
Best CPU time to get the best result obtained on this benchmark7.95079
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 constraints63342
Number of constraints which are clauses63342
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 317
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 317
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.22	c run inc solver
0.00/0.22	c [INC SYSTEM] run initial solver
0.00/0.22	c [INC SYSTEM] preprocess with white file
0.00/0.39	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.39	c [INC SYSTEM] execute solver
0.00/0.41	c [INC SEARCH] formula is SAT
0.00/0.41	c [INC SYSTEM] solved the initial formula
0.00/0.49	c model valid
0.00/0.49	c current solution ok
0.00/0.60	o 0
0.00/0.60	c execute binary inc search
0.00/0.60	c [INC SEARCH] current bound: 158
0.00/0.60	c [INC SEARCH] iteration: 0
0.00/0.60	c [INC SEARCH] lower bound: 0 upperbound 317 current bound: 158 best value:317
0.00/0.60	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.60	c write failed with 2
0.00/0.60	c [INC SYSTEM] create new solver instance
0.00/0.60	c [INC] encode full formula
0.00/0.61	c set iterative enc to: swc
0.00/0.61	c [INC SEARCH] isOptimum variable: 0
2.08/2.18	c [INC SEARCH] formula is SAT
2.28/2.32	c [INC SEARCH] copied best model
2.28/2.32	c sat variable: 1 optimum/unsat variable: 0
2.28/2.32	c model valid
2.28/2.32	c current solution ok
2.28/2.32	o -161
2.28/2.32	c [INC SEARCH] current bound: 78
2.28/2.32	c [INC SEARCH] iteration: 1
2.28/2.32	c [INC SEARCH] lower bound: 0 upperbound 156 current bound: 78 best value:156
2.28/2.32	c [INC ENCODE] setup new number of clauses ...
2.28/2.32	c [INC] encode incremental formula
2.28/2.32	c return only the limitting unit clause for 78
2.28/2.32	c [INC SYSTEM] transmit new clauses to solver: 1
2.28/2.32	c [INC SEARCH] isOptimum variable: 0
2.28/2.32	c [INC SEARCH] formula is UNSAT
2.28/2.32	c [INC SYSTEM] there exists a inc, kill it!
2.28/2.32	c write failed with 2
2.28/2.32	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x16b3f70)
2.28/2.32	c sat variable: 0 optimum/unsat variable: 1
2.28/2.32	c [INC SEARCH] set lower bound to 79 upperbound 156
2.28/2.32	c [INC SEARCH] current bound: 117
2.28/2.32	c [INC SEARCH] iteration: 2
2.28/2.32	c [INC SEARCH] lower bound: 79 upperbound 156 current bound: 117 best value:156
2.28/2.32	c [INC SYSTEM] create new solver instance
2.28/2.32	c [INC] encode full formula
2.28/2.32	c set iterative enc to: swc
2.29/2.45	c [INC SEARCH] isOptimum variable: 0
2.29/3.00	c [INC SEARCH] formula is UNSAT
2.29/3.00	c [INC SYSTEM] there exists a inc, kill it!
2.29/3.00	c write failed with 2
2.29/3.00	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x16b3f70)
2.29/3.00	c sat variable: 0 optimum/unsat variable: 1
2.29/3.00	c [INC SEARCH] set lower bound to 118 upperbound 156
2.29/3.00	c [INC SEARCH] current bound: 137
2.29/3.00	c [INC SEARCH] iteration: 3
2.29/3.00	c [INC SEARCH] lower bound: 118 upperbound 156 current bound: 137 best value:156
2.29/3.00	c [INC SYSTEM] create new solver instance
2.29/3.00	c [INC] encode full formula
2.29/3.01	c set iterative enc to: swc
2.29/3.01	c [INC SEARCH] isOptimum variable: 0
5.02/5.21	c [INC SEARCH] formula is UNSAT
5.02/5.21	c [INC SYSTEM] there exists a inc, kill it!
5.02/5.21	c write failed with 2
5.02/5.21	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x16b3f70)
5.02/5.21	c sat variable: 0 optimum/unsat variable: 1
5.02/5.21	c [INC SEARCH] set lower bound to 138 upperbound 156
5.02/5.21	c [INC SEARCH] current bound: 147
5.02/5.21	c [INC SEARCH] iteration: 4
5.02/5.21	c [INC SEARCH] lower bound: 138 upperbound 156 current bound: 147 best value:156
5.02/5.21	c [INC SYSTEM] create new solver instance
5.02/5.21	c [INC] encode full formula
5.02/5.22	c set iterative enc to: swc
5.02/5.23	c [INC SEARCH] isOptimum variable: 0
9.41/9.62	c [INC SEARCH] formula is UNSAT
9.41/9.62	c [INC SYSTEM] there exists a inc, kill it!
9.41/9.62	c write failed with 2
9.41/9.62	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x16b3f70)
9.41/9.62	c sat variable: 0 optimum/unsat variable: 1
9.41/9.62	c [INC SEARCH] set lower bound to 148 upperbound 156
9.41/9.62	c [INC SEARCH] current bound: 152
9.41/9.62	c [INC SEARCH] iteration: 5
9.41/9.62	c [INC SEARCH] lower bound: 148 upperbound 156 current bound: 152 best value:156
9.41/9.62	c [INC SYSTEM] create new solver instance
9.41/9.62	c [INC] encode full formula
9.41/9.63	c set iterative enc to: swc
9.41/9.64	c [INC SEARCH] isOptimum variable: 0
14.50/14.78	c [INC SEARCH] formula is SAT
14.50/14.78	c [INC SEARCH] copied best model
14.61/14.84	c sat variable: 1 optimum/unsat variable: 0
14.61/14.86	c model valid
14.61/14.86	c current solution ok
14.61/14.86	o -166
14.61/14.86	c [INC SEARCH] current bound: 149
14.61/14.86	c [INC SEARCH] iteration: 6
14.61/14.86	c [INC SEARCH] lower bound: 148 upperbound 151 current bound: 149 best value:151
14.61/14.86	c [INC ENCODE] setup new number of clauses ...
14.61/14.86	c [INC] encode incremental formula
14.61/14.86	c return only the limitting unit clause for 149
14.61/14.86	c [INC SYSTEM] transmit new clauses to solver: 1
14.61/14.86	c [INC SEARCH] isOptimum variable: 0
14.61/14.88	c [INC SEARCH] formula is SAT
14.61/14.88	c [INC SEARCH] copied best model
14.61/14.88	c sat variable: 1 optimum/unsat variable: 0
14.71/14.97	c model valid
14.71/14.97	c current solution ok
14.71/14.97	o -168
14.71/14.97	c [INC SEARCH] current bound: 148
14.71/14.97	c [INC SEARCH] iteration: 7
14.71/14.97	c [INC SEARCH] lower bound: 148 upperbound 149 current bound: 148 best value:149
14.71/14.97	c [INC ENCODE] setup new number of clauses ...
14.71/14.97	c [INC] encode incremental formula
14.71/14.97	c return only the limitting unit clause for 148
14.71/14.97	c [INC SYSTEM] transmit new clauses to solver: 1
14.71/14.97	c [INC SEARCH] isOptimum variable: 0
14.71/14.98	c [INC SEARCH] formula is SAT
14.71/14.98	c [INC SEARCH] copied best model
14.71/14.98	c sat variable: 1 optimum/unsat variable: 0
14.81/15.06	c model valid
14.81/15.06	c current solution ok
14.81/15.06	o -169
14.81/15.06	c [INC SYSTEM] there exists a inc, kill it!
14.81/15.06	c write failed with 2
14.81/15.06	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x16b3f70)
14.81/15.06	c display solution
14.81/15.06	s OPTIMUM FOUND
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Verifier Data 

OK	-169

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-3699903-1338082838/watcher-3699903-1338082838 -o /tmp/evaluation-result-3699903-1338082838/solver-3699903-1338082838 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699903-1338082838.opb 1519771623 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.03 2.01 2.00 3/180 18135
/proc/meminfo: memFree=28347592/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0

[startup+0.088437 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 18135
/proc/meminfo: memFree=28347592/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10014 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 18135
/proc/meminfo: memFree=28347592/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300108 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 18135
/proc/meminfo: memFree=28347592/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700115 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 18135
/proc/meminfo: memFree=28347592/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.11 2.03 2.01 3/183 18144
/proc/meminfo: memFree=28330996/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=4320 CPUtime=0.6 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 1999 5215 0 0 32 9 18 1 20 0 1 0 274409288 4423680 540 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18136/statm: 1080 540 176 440 0 636 0
[pid=18144] ppid=18136 vsize=14880 CPUtime=0.87 cores=0,2,4,6
/proc/18144/stat : 18144 (glucosInc) R 18136 18135 14700 0 -1 4202496 2611 0 0 0 87 0 0 0 20 0 1 0 274409350 15237120 3028 33554432000 4194304 5654031 140733982618160 140733982615944 4208621 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18144/statm: 3720 3028 131 357 0 3360 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28348

[startup+3.10018 s]
/proc/loadavg: 2.11 2.03 2.01 3/183 18144
/proc/meminfo: memFree=28330500/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=4920 CPUtime=2.85 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 3044 11140 0 0 42 9 231 3 20 0 1 0 274409288 5038080 691 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18136/statm: 1230 691 177 440 0 786 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 14068

[startup+6.30027 s]
/proc/loadavg: 2.11 2.03 2.01 3/183 18150
/proc/meminfo: memFree=28330380/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=5.05 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 3656 14633 0 0 43 9 450 3 20 0 1 0 274409288 6873088 1004 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18136/statm: 1678 1004 177 440 0 1234 0
[pid=18150] ppid=18136 vsize=14720 CPUtime=1.06 cores=0,2,4,6
/proc/18150/stat : 18150 (glucosInc) R 18136 18135 14700 0 -1 4202496 2563 0 0 0 106 0 0 0 20 0 1 0 274409811 15073280 2977 33554432000 4194304 5654031 140737431037344 140737431025160 4232707 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18150/statm: 3680 2977 136 357 0 3320 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 30580

[startup+12.7003 s]
/proc/loadavg: 2.09 2.03 2.00 3/183 18152
/proc/meminfo: memFree=28311824/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=9.46 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 4278 18153 0 0 44 9 889 4 20 0 1 0 274409288 6873088 1009 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18136/statm: 1678 1009 177 440 0 1234 0
[pid=18152] ppid=18136 vsize=13692 CPUtime=3.05 cores=0,2,4,6
/proc/18152/stat : 18152 (glucosInc) R 18136 18135 14700 0 -1 4202496 3589 0 0 0 305 0 0 0 20 0 1 0 274410252 14020608 2978 33554432000 4194304 5654031 140734999254480 140734999252328 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18152/statm: 3423 2978 137 357 0 3063 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29552

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

[startup+14.3065 s]
/proc/loadavg: 2.09 2.03 2.00 3/183 18152
/proc/meminfo: memFree=28312640/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=9.46 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 4278 18153 0 0 44 9 889 4 20 0 1 0 274409288 6873088 1009 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18136/statm: 1678 1009 177 440 0 1234 0
[pid=18152] ppid=18136 vsize=15524 CPUtime=4.65 cores=0,2,4,6
/proc/18152/stat : 18152 (glucosInc) R 18136 18135 14700 0 -1 4202496 3843 0 0 0 465 0 0 0 20 0 1 0 274410252 15896576 3220 33554432000 4194304 5654031 140734999254480 140734999242296 4233184 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18152/statm: 3881 3220 137 357 0 3521 0
Current children cumulated CPU time (s) 14.11
Current children cumulated vsize (KiB) 31384

[startup+14.7003 s]
/proc/loadavg: 2.09 2.03 2.00 3/183 18152
/proc/meminfo: memFree=28312640/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=9.46 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) S 18135 18135 14700 0 -1 4202496 4278 18153 0 0 44 9 889 4 20 0 1 0 274409288 6873088 1009 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18136/statm: 1678 1009 177 440 0 1234 0
[pid=18152] ppid=18136 vsize=15676 CPUtime=5.04 cores=0,2,4,6
/proc/18152/stat : 18152 (glucosInc) R 18136 18135 14700 0 -1 4202496 3896 0 0 0 504 0 0 0 20 0 1 0 274410252 16052224 3267 33554432000 4194304 5654031 140734999254480 140734999242296 4233306 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18152/statm: 3919 3267 137 357 0 3559 0
Current children cumulated CPU time (s) 14.5
Current children cumulated vsize (KiB) 31536

[startup+14.9002 s]
/proc/loadavg: 2.09 2.03 2.00 3/183 18152
/proc/meminfo: memFree=28312640/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=9.56 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) R 18135 18135 14700 0 -1 4202496 4486 18153 0 0 54 9 889 4 20 0 1 0 274409288 6873088 1009 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/18136/statm: 1678 1009 177 440 0 1234 0
[pid=18152] ppid=18136 vsize=14028 CPUtime=5.15 cores=0,2,4,6
/proc/18152/stat : 18152 (glucosInc) S 18136 18135 14700 0 -1 4202496 4061 0 0 0 515 0 0 0 20 0 1 0 274410252 14364672 3109 33554432000 4194304 5654031 140734999254480 140734999252792 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18152/statm: 3507 3109 150 357 0 3147 0
Current children cumulated CPU time (s) 14.71
Current children cumulated vsize (KiB) 29888

[startup+15.0002 s]
/proc/loadavg: 2.09 2.03 2.00 3/183 18152
/proc/meminfo: memFree=28312640/32873648 swapFree=7104/7104
[pid=18135] ppid=18133 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (npSolver-pbo-I.) S 18133 18135 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274409288 9367552 275 33554432000 4194304 5064252 140733908773488 140733908772400 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18135/statm: 2287 275 233 213 0 72 0
[pid=18136] ppid=18135 vsize=6712 CPUtime=9.65 cores=0,2,4,6
/proc/18136/stat : 18136 (npSolver-pbo) R 18135 18135 14700 0 -1 4202496 4486 18153 0 0 63 9 889 4 20 0 1 0 274409288 6873088 1009 33554432000 4194304 5992684 140735032518112 140735032503016 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/18136/statm: 1678 1009 177 440 0 1234 0
[pid=18152] ppid=18136 vsize=14028 CPUtime=5.16 cores=0,2,4,6
/proc/18152/stat : 18152 (glucosInc) S 18136 18135 14700 0 -1 4202496 4061 0 0 0 516 0 0 0 20 0 1 0 274410252 14364672 3109 33554432000 4194304 5654031 140734999254480 140734999252792 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18152/statm: 3507 3109 150 357 0 3147 0
Current children cumulated CPU time (s) 14.81
Current children cumulated vsize (KiB) 29888

Child status: 0
Real time (s): 15.0686
CPU time (s): 14.9087
CPU user time (s): 14.7548
CPU system time (s): 0.153976
CPU usage (%): 98.9391
Max. virtual memory (cumulated for all children) (KiB): 31544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7548
system time used= 0.153976
maximum resident set size= 15712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27531
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25320
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 187
involuntary context switches= 87

runsolver used 0.021996 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 03:40:38
IDJOB=3699903
IDBENCH=71834
IDSOLVER=2276
FILE ID=node127/3699903-1338082838
RUNJOBID= node127-1338052949-14716
PBS_JOBID= 14624406
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699903-1338082838/watcher-3699903-1338082838 -o /tmp/evaluation-result-3699903-1338082838/solver-3699903-1338082838 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699903-1338082838.opb 1519771623 HOME HOME

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=1519771623

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
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	: 5331.91
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		: 2666.348
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		: 2666.348
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:        28348236 kB
Buffers:          338132 kB
Cached:          3301972 kB
SwapCached:            0 kB
Active:          1154644 kB
Inactive:        2550960 kB
Active(anon):      67480 kB
Inactive(anon):        0 kB
Active(file):    1087164 kB
Inactive(file):  2550960 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10136 kB
Writeback:             0 kB
AnonPages:         71360 kB
Mapped:            15740 kB
Shmem:               200 kB
Slab:             681876 kB
SReclaimable:     126104 kB
SUnreclaim:       555772 kB
KernelStack:        1512 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     180512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 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= 71092 MiB
End job on node127 at 2012-05-27 03:40:53