Trace number 3751073

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)SAT 10.5634 10.5717

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
MD5SUMd1b10f6e9727d2d9909236ce66cbc7d6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.187971
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 719
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.08	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.08	c [INC SYSTEM] execute solver
10.47/10.56	c [INC SEARCH] formula is SAT
10.47/10.56	c [INC SYSTEM] solved the initial formula
10.47/10.57	c model valid
10.47/10.57	s SATISFIABLE
10.47/10.57	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 -x200 x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231 
10.47/10.57	c [INC SYSTEM] there exists a inc, kill it!
10.47/10.57	c write failed with 2

Verifier Data 

OK	0

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-3751073-1339111921/watcher-3751073-1339111921 -o /tmp/evaluation-result-3751073-1339111921/solver-3751073-1339111921 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751073-1339111921.opb 818142474 HOME HOME 

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: 1.08 1.04 1.34 3/178 4834
/proc/meminfo: memFree=30440780/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0

[startup+0.0259379 s]
/proc/loadavg: 1.08 1.04 1.34 3/178 4834
/proc/meminfo: memFree=30440780/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100227 s]
/proc/loadavg: 1.08 1.04 1.34 3/178 4834
/proc/meminfo: memFree=30440780/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300197 s]
/proc/loadavg: 1.08 1.04 1.34 3/178 4834
/proc/meminfo: memFree=30440780/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700195 s]
/proc/loadavg: 1.08 1.04 1.34 3/178 4834
/proc/meminfo: memFree=30440780/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 1.15 1.06 1.34 3/181 4883
/proc/meminfo: memFree=30436004/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=9400 CPUtime=1.4 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 2283 0 0 0 140 0 0 0 20 0 1 0 377318931 9625600 1784 33554432000 4194304 5654031 140735613722096 140735613719976 4233184 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 2350 1784 132 357 0 1990 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21664

[startup+3.10025 s]
/proc/loadavg: 1.15 1.06 1.34 3/181 4926
/proc/meminfo: memFree=30432716/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=12312 CPUtime=3 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 2747 0 0 0 300 0 0 0 20 0 1 0 377318931 12607488 2226 33554432000 4194304 5654031 140735613722096 140735613719976 4208595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 3078 2226 132 357 0 2718 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24576

[startup+6.30025 s]
/proc/loadavg: 1.22 1.07 1.34 3/180 5008
/proc/meminfo: memFree=30421792/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=13960 CPUtime=6.2 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 3416 0 0 0 620 0 0 0 20 0 1 0 377318931 14295040 2870 33554432000 4194304 5654031 140735613722096 140735613719896 4216344 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 3490 2870 132 357 0 3130 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26224

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

[startup+7.90025 s]
/proc/loadavg: 1.22 1.07 1.34 3/181 5055
/proc/meminfo: memFree=30424556/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=13960 CPUtime=7.8 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 3641 0 0 0 780 0 0 0 20 0 1 0 377318931 14295040 2978 33554432000 4194304 5654031 140735613722096 140735613720120 4233184 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 3490 2978 132 357 0 3130 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 26224

[startup+9.50025 s]
/proc/loadavg: 1.22 1.07 1.34 2/176 5055
/proc/meminfo: memFree=30427960/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=19384 CPUtime=9.4 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 3861 0 0 0 940 0 0 0 20 0 1 0 377318931 19849216 3697 33554432000 4194304 5654031 140735613722096 140735613719976 4232984 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 4846 3697 132 357 0 4486 0
Current children cumulated CPU time (s) 9.47
Current children cumulated vsize (KiB) 31648

[startup+10.3003 s]
/proc/loadavg: 1.22 1.07 1.34 3/181 5098
/proc/meminfo: memFree=30421060/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=19384 CPUtime=10.2 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 4009 0 0 0 1020 0 0 0 20 0 1 0 377318931 19849216 3841 33554432000 4194304 5654031 140735613722096 140735613719976 4233144 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 4846 3841 132 357 0 4486 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 31648

[startup+10.5002 s]
/proc/loadavg: 1.22 1.07 1.34 3/181 5098
/proc/meminfo: memFree=30421060/32873648 swapFree=7376/7376
[pid=4834] ppid=4832 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4834/stat : 4834 (npSolver-pbo-It) S 4832 4834 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377318922 9367552 275 33554432000 4194304 5064252 140734360382640 140734360381552 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4834/statm: 2287 275 233 213 0 72 0
[pid=4835] ppid=4834 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/4835/stat : 4835 (npSolver-pbo) S 4834 4834 2890 0 -1 4202496 1655 2329 0 0 1 0 6 0 20 0 1 0 377318923 3190784 447 33554432000 4194304 6004724 140736745181184 140736745167464 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4835/statm: 779 447 152 442 0 333 0
[pid=4840] ppid=4835 vsize=19384 CPUtime=10.4 cores=1,3,5,7
/proc/4840/stat : 4840 (glucosInc) R 4835 4834 2890 0 -1 4202496 4071 0 0 0 1040 0 0 0 20 0 1 0 377318931 19849216 3898 33554432000 4194304 5654031 140735613722096 140735613719976 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4840/statm: 4846 3898 132 357 0 4486 0
Current children cumulated CPU time (s) 10.47
Current children cumulated vsize (KiB) 31648

Child status: 0
Real time (s): 10.5717
CPU time (s): 10.5634
CPU user time (s): 10.5484
CPU system time (s): 0.014997
CPU usage (%): 99.9215
Max. virtual memory (cumulated for all children) (KiB): 33300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5484
system time used= 0.014997
maximum resident set size= 30256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8711
page faults= 0
swaps= 0
block input operations= 0
block output operations= 360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 22

runsolver used 0.012998 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-08 01:32:01
IDJOB=3751073
IDBENCH=1296
IDSOLVER=2335
FILE ID=node113/3751073-1339111921
RUNJOBID= node113-1339111913-4673
PBS_JOBID= 14643740
Free space on /tmp= 71152 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751073-1339111921/watcher-3751073-1339111921 -o /tmp/evaluation-result-3751073-1339111921/solver-3751073-1339111921 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751073-1339111921.opb 818142474 HOME HOME

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

MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6
RANDOM SEED=818142474

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        30441308 kB
Buffers:          430860 kB
Cached:          1079072 kB
SwapCached:         2204 kB
Active:          1506532 kB
Inactive:          15756 kB
Active(anon):       8468 kB
Inactive(anon):     5732 kB
Active(file):    1498064 kB
Inactive(file):    10024 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:             17364 kB
Writeback:             8 kB
AnonPages:         18076 kB
Mapped:            11448 kB
Shmem:                 0 kB
Slab:             774632 kB
SReclaimable:     217732 kB
SUnreclaim:       556900 kB
KernelStack:        1464 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     133936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71144 MiB
End job on node113 at 2012-06-08 01:32:11