Trace number 3700970

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) 28.1447 44.7524

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_3_ic.opb
MD5SUM63c4e0568f91ae4bdd1fa7b5cc0b98cf
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18759965
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 99897344
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 45563322036
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 99897344
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 45563322036
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 

6.19/6.27	c run usual solver
27.91/28.19	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.10/44.73	HOME/npSolver-pbo.sh: line 18: 20973 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-3700970-1338142961/watcher-3700970-1338142961 -o /tmp/evaluation-result-3700970-1338142961/solver-3700970-1338142961 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700970-1338142961.opb 1886302365 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: 2.50 2.14 2.04 3/180 20972
/proc/meminfo: memFree=30326852/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0

[startup+0.068812 s]
/proc/loadavg: 2.50 2.14 2.04 3/180 20972
/proc/meminfo: memFree=30326852/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.50 2.14 2.04 3/180 20972
/proc/meminfo: memFree=30326852/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300262 s]
/proc/loadavg: 2.50 2.14 2.04 3/180 20972
/proc/meminfo: memFree=30326852/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70029 s]
/proc/loadavg: 2.50 2.14 2.04 3/180 20972
/proc/meminfo: memFree=30326852/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.50 2.14 2.04 3/182 20974
/proc/meminfo: memFree=30313868/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=55264 CPUtime=1.49 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) R 20972 20972 18976 0 -1 4202496 8403 0 0 0 147 2 0 0 20 0 1 0 280423094 56590336 13483 33554432000 4194304 5992684 140735806216224 140735806212216 4606742 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 13852 13483 165 440 0 13408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64412

[startup+3.10035 s]
/proc/loadavg: 2.50 2.14 2.04 3/182 20974
/proc/meminfo: memFree=30220324/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=218080 CPUtime=3.09 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) R 20972 20972 18976 0 -1 4202496 25641 0 0 0 301 8 0 0 20 0 1 0 280423094 223313920 49580 33554432000 4194304 5992684 140735806216224 140735806209512 5044360 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 54520 49580 165 440 0 54076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 227228

[startup+6.30035 s]
/proc/loadavg: 2.62 2.17 2.05 3/182 20974
/proc/meminfo: memFree=29916420/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=462568 CPUtime=6.28 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4202496 55709 0 0 0 567 61 0 0 20 0 1 0 280423094 473669632 112235 33554432000 4194304 5992684 140735806216224 140735806210256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 115642 112235 172 440 0 115198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 471716

[startup+12.7004 s]
/proc/loadavg: 2.65 2.19 2.06 3/184 20976
/proc/meminfo: memFree=28935180/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=462568 CPUtime=6.28 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4202496 55709 0 0 0 567 61 0 0 20 0 1 0 280423094 473669632 112235 33554432000 4194304 5992684 140735806216224 140735806210256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 115642 112235 172 440 0 115198 0
[pid=20975] ppid=20973 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20975/stat : 20975 (cp2_pre.sh) S 20973 20972 18976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 280423722 9367552 277 33554432000 4194304 5064252 140734279424448 140734279423152 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/20975/statm: 2287 277 234 213 0 72 0
[pid=20976] ppid=20975 vsize=800912 CPUtime=6.39 cores=1,3,5,7
/proc/20976/stat : 20976 (coprocessor) R 20975 20972 18976 0 -1 4202496 19944 0 0 0 601 38 0 0 20 0 1 0 280423723 820133888 155252 33554432000 4194304 6586260 140733775647856 140733775643608 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/20976/statm: 200228 155252 158 584 0 199640 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1281776

[startup+25.5004 s]
/proc/loadavg: 2.55 2.18 2.05 3/184 20980
/proc/meminfo: memFree=28647112/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=462568 CPUtime=20.24 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4202496 55717 20847 0 0 567 62 1307 88 20 0 1 0 280423094 473669632 112235 33554432000 4194304 5992684 140735806216224 140735806211344 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 115642 112235 172 440 0 115198 0
[pid=20978] ppid=20973 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20978/stat : 20978 (satsolver.sh) S 20973 20972 18976 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 280425136 9367552 267 33554432000 4194304 5064252 140736526764128 140736526763040 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/20978/statm: 2287 267 226 213 0 72 0
[pid=20979] ppid=20978 vsize=1083268 CPUtime=5.05 cores=1,3,5,7
/proc/20979/stat : 20979 (glucose) R 20978 20972 18976 0 -1 4202496 142931 0 0 0 458 47 0 0 20 0 1 0 280425137 1109266432 245537 33554432000 4194304 5208918 140737136239952 140737136237800 4607488 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20979/statm: 270817 245537 106 248 0 270566 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 1564132

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

[startup+25.9004 s]
/proc/loadavg: 2.51 2.18 2.05 3/184 20980
/proc/meminfo: memFree=28615548/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=462568 CPUtime=25.62 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4202496 55725 164383 0 0 567 62 1789 144 20 0 1 0 280423094 473669632 112235 33554432000 4194304 5992684 140735806216224 140735806210832 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 115642 112235 172 440 0 115198 0
Current children cumulated CPU time (s) 25.62
Current children cumulated vsize (KiB) 471716

[startup+32.307 s]
/proc/loadavg: 2.47 2.17 2.05 2/183 20985
/proc/meminfo: memFree=28524596/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

[startup+38.7003 s]
/proc/loadavg: 2.59 2.20 2.06 2/183 20985
/proc/meminfo: memFree=28522672/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

[startup+41.9003 s]
/proc/loadavg: 2.70 2.23 2.07 2/183 20985
/proc/meminfo: memFree=28520624/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

[startup+43.5003 s]
/proc/loadavg: 2.70 2.23 2.07 2/183 20985
/proc/meminfo: memFree=28520996/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

[startup+44.3003 s]
/proc/loadavg: 2.70 2.23 2.07 2/183 20985
/proc/meminfo: memFree=28522236/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

[startup+44.7003 s]
/proc/loadavg: 2.70 2.23 2.07 2/183 20985
/proc/meminfo: memFree=28522236/32873844 swapFree=7108/7108
[pid=20972] ppid=20970 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20972/stat : 20972 (npSolver-pbo.sh) S 20970 20972 18976 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 280423094 9367552 274 33554432000 4194304 5064252 140736274402688 140736274401600 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20972/statm: 2287 274 233 213 0 72 0
[pid=20973] ppid=20972 vsize=542260 CPUtime=28.1 cores=1,3,5,7
/proc/20973/stat : 20973 (npSolver-pbo) S 20972 20972 18976 0 -1 4204032 60719 172898 0 0 635 76 1941 158 20 0 1 0 280423094 555274240 132176 33554432000 4194304 5992684 140735806216224 140735806210344 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20973/statm: 135565 132176 190 440 0 135121 0
Current children cumulated CPU time (s) 28.1
Current children cumulated vsize (KiB) 551408

Child status: 0
Real time (s): 44.7524
CPU time (s): 28.1447
CPU user time (s): 25.7691
CPU system time (s): 2.37564
CPU usage (%): 62.8898
Max. virtual memory (cumulated for all children) (KiB): 1564132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.7691
system time used= 2.37564
maximum resident set size= 982148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233990
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1091760
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 120082
involuntary context switches= 106

runsolver used 0.118981 second user time and 0.32695 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-27 20:22:41
IDJOB=3700970
IDBENCH=92773
IDSOLVER=2277
FILE ID=node111/3700970-1338142961
RUNJOBID= node111-1338122669-18993
PBS_JOBID= 14624489
Free space on /tmp= 71656 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_3_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700970-1338142961/watcher-3700970-1338142961 -o /tmp/evaluation-result-3700970-1338142961/solver-3700970-1338142961 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700970-1338142961.opb 1886302365 HOME HOME

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

MD5SUM BENCH= 63c4e0568f91ae4bdd1fa7b5cc0b98cf
RANDOM SEED=1886302365

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:        30326884 kB
Buffers:          493136 kB
Cached:          1041184 kB
SwapCached:         1668 kB
Active:           825128 kB
Inactive:         869004 kB
Active(anon):     150484 kB
Inactive(anon):    10368 kB
Active(file):     674644 kB
Inactive(file):   858636 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105320 kB
Dirty:             21412 kB
Writeback:            20 kB
AnonPages:        170192 kB
Mapped:            15608 kB
Shmem:                 8 kB
Slab:             709088 kB
SReclaimable:     150560 kB
SUnreclaim:       558528 kB
KernelStack:        1504 kB
PageTables:         4704 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     288728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 70916 MiB
End job on node111 at 2012-05-27 20:23:26