Trace number 3701025

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) 69.3115 102.152

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_8_mh_ic.opb
MD5SUM3780f03c87bd5cb45e7b4d8342759bc6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4291485
Best CPU time to get the best result obtained on this benchmark1800.42
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 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 78886374094
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 78886374094
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.86/14.93	c run usual solver
68.23/68.50	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
69.26/102.15	HOME/npSolver-pbo.sh: line 18: 19903 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-3701025-1338132108/watcher-3701025-1338132108 -o /tmp/evaluation-result-3701025-1338132108/solver-3701025-1338132108 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701025-1338132108.opb 813239433 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: 4.82 3.52 2.61 3/180 19902
/proc/meminfo: memFree=30425132/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0

[startup+0.027273 s]
/proc/loadavg: 4.82 3.52 2.61 3/180 19902
/proc/meminfo: memFree=30425132/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100278 s]
/proc/loadavg: 4.82 3.52 2.61 3/180 19902
/proc/meminfo: memFree=30425132/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300253 s]
/proc/loadavg: 4.82 3.52 2.61 3/180 19902
/proc/meminfo: memFree=30425132/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700248 s]
/proc/loadavg: 4.82 3.52 2.61 3/180 19902
/proc/meminfo: memFree=30425132/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 4.82 3.52 2.61 3/180 19911
/proc/meminfo: memFree=30458336/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=28692 CPUtime=1.48 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) R 19902 19902 18976 0 -1 4202496 4636 0 0 0 148 0 0 0 20 0 1 0 279337910 29380608 5916 33554432000 4194304 5992684 140736685158656 140736685154776 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19903/statm: 7173 5916 148 440 0 6729 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37840

[startup+3.10033 s]
/proc/loadavg: 4.82 3.52 2.61 3/182 19914
/proc/meminfo: memFree=30264260/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=87860 CPUtime=3.09 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) R 19902 19902 18976 0 -1 4202496 8785 0 0 0 306 3 0 0 20 0 1 0 279337910 89968640 14381 33554432000 4194304 5992684 140736685158656 140736685155448 4606711 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19903/statm: 21965 14381 165 440 0 21521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97008

[startup+6.30032 s]
/proc/loadavg: 4.75 3.52 2.62 3/182 19914
/proc/meminfo: memFree=30005464/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=408516 CPUtime=6.28 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) R 19902 19902 18976 0 -1 4202496 41117 0 0 0 613 15 0 0 20 0 1 0 279337910 418320384 89030 33554432000 4194304 5992684 140736685158656 140736685150312 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19903/statm: 102129 89030 165 440 0 101685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 417664

[startup+12.7003 s]
/proc/loadavg: 4.53 3.50 2.61 3/182 19914
/proc/meminfo: memFree=29363876/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1456668 CPUtime=12.69 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) R 19902 19902 18976 0 -1 4202496 108126 0 0 0 1226 43 0 0 20 0 1 0 279337910 1491628032 239459 33554432000 4194304 5992684 140736685158656 140736685150312 4965964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19903/statm: 364167 239459 165 440 0 363723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1465816

[startup+25.5004 s]
/proc/loadavg: 4.12 3.46 2.61 3/184 19916
/proc/meminfo: memFree=26967316/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1511664 CPUtime=15.14 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4202496 123138 0 0 0 1347 167 0 0 20 0 1 0 279337910 1547943936 268582 33554432000 4194304 5992684 140736685158656 140736685152688 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/19903/statm: 377916 268582 172 440 0 377472 0
[pid=19915] ppid=19903 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19915/stat : 19915 (cp2_pre.sh) S 19903 19902 18976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279339426 9367552 277 33554432000 4194304 5064252 140736371291888 140736371290592 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/19915/statm: 2287 277 234 213 0 72 0
[pid=19916] ppid=19915 vsize=2026252 CPUtime=10.3 cores=0,2,4,6
/proc/19916/stat : 19916 (coprocessor) R 19915 19902 18976 0 -1 4202496 23532 0 0 0 973 57 0 0 20 0 1 0 279339428 2074882048 390002 33554432000 4194304 6586260 140736572971840 140736572967592 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/19916/statm: 506563 390002 158 584 0 505975 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3556212

[startup+51.1004 s]
/proc/loadavg: 3.46 3.35 2.60 3/184 19919
/proc/meminfo: memFree=28139680/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1511664 CPUtime=49.11 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4202496 123147 24435 0 0 1347 168 3216 180 20 0 1 0 279337910 1547943936 268582 33554432000 4194304 5992684 140736685158656 140736685153776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/19903/statm: 377916 268582 172 440 0 377472 0
[pid=19918] ppid=19903 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19918/stat : 19918 (satsolver.sh) S 19903 19902 18976 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 279342845 9367552 267 33554432000 4194304 5064252 140734972688000 140734972686912 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/19918/statm: 2287 267 226 213 0 72 0
[pid=19919] ppid=19918 vsize=788896 CPUtime=1.72 cores=0,2,4,6
/proc/19919/stat : 19919 (glucose) R 19918 19902 18976 0 -1 4202496 106163 0 0 0 144 28 0 0 20 0 1 0 279342847 807829504 171927 33554432000 4194304 5208918 140734990449120 140734989398760 4465602 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19919/statm: 197224 171928 69 248 0 196973 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 2318856

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

[startup+76.7003 s]
/proc/loadavg: 3.12 3.28 2.60 2/182 19924
/proc/meminfo: memFree=26125732/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+89.5003 s]
/proc/loadavg: 3.25 3.30 2.61 2/182 19924
/proc/meminfo: memFree=26123724/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+95.9003 s]
/proc/loadavg: 3.45 3.34 2.63 2/182 19924
/proc/meminfo: memFree=26122732/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+99.1003 s]
/proc/loadavg: 3.45 3.34 2.63 2/182 19924
/proc/meminfo: memFree=26122980/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+100.7 s]
/proc/loadavg: 3.65 3.38 2.65 2/182 19924
/proc/meminfo: memFree=26122608/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+101.5 s]
/proc/loadavg: 3.65 3.38 2.65 2/182 19924
/proc/meminfo: memFree=26145920/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+101.9 s]
/proc/loadavg: 3.65 3.38 2.65 2/182 19924
/proc/meminfo: memFree=26145920/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

[startup+102.1 s]
/proc/loadavg: 3.65 3.38 2.65 2/182 19924
/proc/meminfo: memFree=26145920/32873844 swapFree=7108/7108
[pid=19902] ppid=19900 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19902/stat : 19902 (npSolver-pbo.sh) S 19900 19902 18976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279337910 9367552 274 33554432000 4194304 5064252 140734893993376 140734893992288 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19902/statm: 2287 274 233 213 0 72 0
[pid=19903] ppid=19902 vsize=1630424 CPUtime=69.26 cores=0,2,4,6
/proc/19903/stat : 19903 (npSolver-pbo) S 19902 19902 18976 0 -1 4204032 130470 355587 0 0 1546 281 4767 332 20 0 1 0 279337910 1669554176 298290 33554432000 4194304 5992684 140736685158656 140736685152776 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/19903/statm: 407606 298290 190 440 0 407162 0
Current children cumulated CPU time (s) 69.26
Current children cumulated vsize (KiB) 1639572

Child status: 0
Real time (s): 102.152
CPU time (s): 69.3115
CPU user time (s): 63.1334
CPU system time (s): 6.17806
CPU usage (%): 67.8515
Max. virtual memory (cumulated for all children) (KiB): 4474844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.1334
system time used= 6.17806
maximum resident set size= 2501716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486431
page faults= 0
swaps= 0
block input operations= 16
block output operations= 2713000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 330152
involuntary context switches= 254

runsolver used 0.180972 second user time and 0.45393 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-27 17:21:49
IDJOB=3701025
IDBENCH=92665
IDSOLVER=2277
FILE ID=node111/3701025-1338132108
RUNJOBID= node111-1338122669-18992
PBS_JOBID= 14624489
Free space on /tmp= 71640 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_8_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701025-1338132108/watcher-3701025-1338132108 -o /tmp/evaluation-result-3701025-1338132108/solver-3701025-1338132108 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701025-1338132108.opb 813239433 HOME HOME

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

MD5SUM BENCH= 3780f03c87bd5cb45e7b4d8342759bc6
RANDOM SEED=813239433

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30425396 kB
Buffers:          473452 kB
Cached:          1044756 kB
SwapCached:         1668 kB
Active:           736136 kB
Inactive:         856936 kB
Active(anon):      64236 kB
Inactive(anon):    11332 kB
Active(file):     671900 kB
Inactive(file):   845604 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105320 kB
Dirty:             63960 kB
Writeback:             0 kB
AnonPages:        301924 kB
Mapped:            15808 kB
Shmem:                 8 kB
Slab:             713400 kB
SReclaimable:     154452 kB
SUnreclaim:       558948 kB
KernelStack:        1456 kB
PageTables:         4056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     192400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 69872 MiB
End job on node111 at 2012-05-27 17:23:32