Trace number 3701023

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 1.0? (problem) 68.7345 116.724

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_6_mh_ic.opb
MD5SUM10217e17cbd04c0c5cd10efd0fff5914
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5942333
Best CPU time to get the best result obtained on this benchmark1800.46
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 116930169
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 53972678158
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 116930169
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 53972678158
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.89/14.99	c run usual solver
67.12/67.35	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
68.69/116.72	HOME/npSolver-pbo.sh: line 18: 20041 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

Verifier Data 

ERROR: no interpretation found !

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-3701023-1338133719/watcher-3701023-1338133719 -o /tmp/evaluation-result-3701023-1338133719/solver-3701023-1338133719 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701023-1338133719.opb 178584552 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: 2.00 2.00 2.13 3/178 20040
/proc/meminfo: memFree=30495220/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0

[startup+0.0991551 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 20040
/proc/meminfo: memFree=30495220/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100362 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 20040
/proc/meminfo: memFree=30495220/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300254 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 20040
/proc/meminfo: memFree=30495220/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700247 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 20040
/proc/meminfo: memFree=30495220/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.13 3/180 20042
/proc/meminfo: memFree=30481108/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=28696 CPUtime=1.49 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) R 20040 20040 19129 0 -1 4202496 4628 0 0 0 148 1 0 0 20 0 1 0 279438981 29384704 5908 33554432000 4194304 5992684 140733263354592 140733263350328 4571271 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 7174 5908 148 440 0 6730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37844

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.13 3/180 20042
/proc/meminfo: memFree=30464912/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=87864 CPUtime=3.09 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) R 20040 20040 19129 0 -1 4202496 8778 0 0 0 306 3 0 0 20 0 1 0 279438981 89972736 13863 33554432000 4194304 5992684 140733263354592 140733263350712 4524659 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 21966 13863 165 440 0 21522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97012

[startup+6.30037 s]
/proc/loadavg: 2.08 2.02 2.14 3/180 20042
/proc/meminfo: memFree=30232348/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=405644 CPUtime=6.29 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) R 20040 20040 19129 0 -1 4202496 40397 0 0 0 616 13 0 0 20 0 1 0 279438981 415379456 87288 33554432000 4194304 5992684 140733263354592 140733263346248 4606032 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 101411 87288 165 440 0 100967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414792

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.14 3/180 20042
/proc/meminfo: memFree=29601840/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1450052 CPUtime=12.69 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) R 20040 20040 19129 0 -1 4202496 106456 0 0 0 1229 40 0 0 20 0 1 0 279438981 1484853248 235745 33554432000 4194304 5992684 140733263354592 140733263346248 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 362513 235745 165 440 0 362069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1459200

[startup+25.5004 s]
/proc/loadavg: 2.29 2.06 2.15 3/183 20045
/proc/meminfo: memFree=27168632/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1511672 CPUtime=15.19 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4202496 123133 0 0 0 1369 150 0 0 20 0 1 0 279438981 1547952128 268577 33554432000 4194304 5992684 140733263354592 140733263348624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 377918 268577 172 440 0 377474 0
[pid=20043] ppid=20041 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20043/stat : 20043 (cp2_pre.sh) S 20041 20040 19129 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279440502 9367552 276 33554432000 4194304 5064252 140734202297840 140734202296544 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20043/statm: 2287 276 234 213 0 72 0
[pid=20044] ppid=20043 vsize=2026252 CPUtime=10.27 cores=0,2,4,6
/proc/20044/stat : 20044 (coprocessor) R 20043 20040 19129 0 -1 4202496 24181 0 0 0 972 55 0 0 20 0 1 0 279440503 2074882048 389630 33554432000 4194304 6586260 140734331335232 140734331330984 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20044/statm: 506563 389630 158 584 0 505975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556220

[startup+51.1069 s]
/proc/loadavg: 2.72 2.19 2.19 3/183 20048
/proc/meminfo: memFree=28014512/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1511672 CPUtime=48.63 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4202496 123141 25083 0 0 1369 151 3160 183 20 0 1 0 279438981 1547952128 268577 33554432000 4194304 5992684 140733263354592 140733263349712 5175646 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20041/statm: 377918 268577 172 440 0 377474 0
[pid=20047] ppid=20041 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20047/stat : 20047 (satsolver.sh) S 20041 20040 19129 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 279443865 9367552 266 33554432000 4194304 5064252 140735439871984 140735439870896 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20047/statm: 2287 266 226 213 0 72 0
[pid=20048] ppid=20047 vsize=994232 CPUtime=2.23 cores=0,2,4,6
/proc/20048/stat : 20048 (glucose) R 20047 20040 19129 0 -1 4202496 122216 0 0 0 193 30 0 0 20 0 1 0 279443867 1018093568 206181 33554432000 4194304 5208918 140736631774768 140736630724408 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20048/statm: 248558 206182 69 248 0 248307 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 2524200

[startup+102.3 s]
/proc/loadavg: 3.14 2.36 2.24 1/182 20106
/proc/meminfo: memFree=26543640/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580
heavy processes:
  %CPU=14 pid=20095 uid=0 cmd=

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

[startup+102.806 s]
/proc/loadavg: 3.14 2.36 2.24 1/182 20106
/proc/meminfo: memFree=26543392/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+109.2 s]
/proc/loadavg: 3.21 2.39 2.25 1/182 20106
/proc/meminfo: memFree=26541036/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+112.4 s]
/proc/loadavg: 3.27 2.41 2.26 1/182 20106
/proc/meminfo: memFree=26542276/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+114 s]
/proc/loadavg: 3.27 2.41 2.26 1/182 20106
/proc/meminfo: memFree=26543764/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+115.6 s]
/proc/loadavg: 3.33 2.44 2.27 1/182 20106
/proc/meminfo: memFree=26543268/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+116.4 s]
/proc/loadavg: 3.33 2.44 2.27 1/182 20106
/proc/meminfo: memFree=26543268/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+116.6 s]
/proc/loadavg: 3.33 2.44 2.27 1/182 20106
/proc/meminfo: memFree=26543268/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=1630432 CPUtime=68.67 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) S 20040 20040 19129 0 -1 4204032 130458 359768 0 0 1558 311 4663 335 20 0 1 0 279438981 1669562368 298285 33554432000 4194304 5992684 140733263354592 140733263348712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20041/statm: 407608 298285 190 440 0 407164 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1639580

[startup+116.7 s]
/proc/loadavg: 3.33 2.44 2.27 1/182 20106
/proc/meminfo: memFree=26543268/32873844 swapFree=6872/6872
[pid=20040] ppid=20038 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20040/stat : 20040 (npSolver-pbo.sh) S 20038 20040 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279438981 9367552 275 33554432000 4194304 5064252 140736929751296 140736929750208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20040/statm: 2287 275 233 213 0 72 0
[pid=20041] ppid=20040 vsize=0 CPUtime=68.69 cores=0,2,4,6
/proc/20041/stat : 20041 (npSolver-pbo) R 20040 20040 19129 0 -1 4204036 130458 359768 0 0 1558 313 4663 335 20 0 1 0 279438981 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/20041/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 68.69
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 116.724
CPU time (s): 68.7345
CPU user time (s): 62.2215
CPU system time (s): 6.51301
CPU usage (%): 58.8864
Max. virtual memory (cumulated for all children) (KiB): 4474856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.2215
system time used= 6.51301
maximum resident set size= 2499824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490600
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2713000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 338303
involuntary context switches= 102

runsolver used 0.201969 second user time and 0.705892 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 17:48:40
IDJOB=3701023
IDBENCH=92683
IDSOLVER=2277
FILE ID=node105/3701023-1338133719
RUNJOBID= node105-1338123980-19145
PBS_JOBID= 14624503
Free space on /tmp= 71296 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_6_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701023-1338133719/watcher-3701023-1338133719 -o /tmp/evaluation-result-3701023-1338133719/solver-3701023-1338133719 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701023-1338133719.opb 178584552 HOME HOME

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

MD5SUM BENCH= 10217e17cbd04c0c5cd10efd0fff5914
RANDOM SEED=178584552

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30495476 kB
Buffers:          248816 kB
Cached:           352796 kB
SwapCached:         1724 kB
Active:          1488532 kB
Inactive:          44816 kB
Active(anon):     927016 kB
Inactive(anon):     6092 kB
Active(file):     561516 kB
Inactive(file):    38724 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100432 kB
Dirty:             45828 kB
Writeback:             0 kB
AnonPages:        942376 kB
Mapped:             8988 kB
Shmem:                 0 kB
Slab:             699020 kB
SReclaimable:     140488 kB
SUnreclaim:       558532 kB
KernelStack:        1456 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1245952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    718848 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69400 MiB
End job on node105 at 2012-05-27 17:50:37