Trace number 3748060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc (fixed)UNSAT 125.85 125.927

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1206_8-unsat.opb
MD5SUMac6696aebedde13f32e972b28b72aa2c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark20.4299
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33396
Total number of constraints106278
Number of constraints which are clauses105730
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints548
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 384
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.71	c run inc solver
0.00/0.71	c [INC SYSTEM] run initial solver
0.00/0.71	c [INC SYSTEM] preprocess with white file
4.38/4.49	c [INC SYSTEM] finished preprocessing in 3 s
4.38/4.49	c [INC SYSTEM] execute solver
125.85/125.90	c [INC SEARCH] formula is UNSAT
125.85/125.90	c [INC SYSTEM] solved the initial formula
125.85/125.90	s UNSATISFIABLE

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-3748060-1339159790/watcher-3748060-1339159790 -o /tmp/evaluation-result-3748060-1339159790/solver-3748060-1339159790 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748060-1339159790.opb 1617385217 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.04 1.37 3/174 8712
/proc/meminfo: memFree=31692292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0

[startup+0.0953201 s]
/proc/loadavg: 1.00 1.04 1.37 3/174 8712
/proc/meminfo: memFree=31692292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100305 s]
/proc/loadavg: 1.00 1.04 1.37 3/174 8712
/proc/meminfo: memFree=31692292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300303 s]
/proc/loadavg: 1.00 1.04 1.37 3/174 8712
/proc/meminfo: memFree=31692292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700321 s]
/proc/loadavg: 1.00 1.04 1.37 3/174 8712
/proc/meminfo: memFree=31692292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50042 s]
/proc/loadavg: 1.00 1.04 1.37 3/181 8722
/proc/meminfo: memFree=31339152/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=0.71 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11032 0 0 0 65 6 0 0 20 0 1 0 382105101 95408128 22920 33554432000 4194304 6004724 140735640384656 140735640379120 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8713/statm: 23293 22920 162 442 0 22847 0
[pid=8721] ppid=8713 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8721/stat : 8721 (cp2_pre.sh) S 8713 8712 4304 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382105172 9367552 277 33554432000 4194304 5064252 140735970264848 140735970263552 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8721/statm: 2287 277 234 213 0 72 0
[pid=8722] ppid=8721 vsize=178728 CPUtime=0.76 cores=1,3,5,7
/proc/8722/stat : 8722 (coprocessor) R 8721 8712 4304 0 -1 4202496 29282 0 0 0 70 6 0 0 20 0 1 0 382105173 183017472 40037 33554432000 4194304 6586260 140733246618896 140733246615144 5511711 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/8722/statm: 44682 40038 165 584 0 44094 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 290196

[startup+3.10039 s]
/proc/loadavg: 1.00 1.04 1.37 3/183 8724
/proc/meminfo: memFree=31133324/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=0.71 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11032 0 0 0 65 6 0 0 20 0 1 0 382105101 95408128 22920 33554432000 4194304 6004724 140735640384656 140735640379120 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8713/statm: 23293 22920 162 442 0 22847 0
[pid=8721] ppid=8713 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8721/stat : 8721 (cp2_pre.sh) S 8713 8712 4304 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382105172 9367552 277 33554432000 4194304 5064252 140735970264848 140735970263552 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8721/statm: 2287 277 234 213 0 72 0
[pid=8722] ppid=8721 vsize=212948 CPUtime=2.37 cores=1,3,5,7
/proc/8722/stat : 8722 (coprocessor) R 8721 8712 4304 0 -1 4202496 34811 0 0 0 229 8 0 0 20 0 1 0 382105173 218058752 51696 33554432000 4194304 6586260 140733246618896 140733246614216 4683386 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/8722/statm: 53237 51696 191 584 0 52649 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 324416

[startup+6.30036 s]
/proc/loadavg: 1.08 1.06 1.37 3/182 8726
/proc/meminfo: memFree=30847144/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=66644 CPUtime=1.8 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 14781 0 0 0 177 3 0 0 20 0 1 0 382105551 68243456 14978 33554432000 4194304 5654031 140733285469728 140733285467512 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 16661 14978 140 357 0 16301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 168964

[startup+12.7004 s]
/proc/loadavg: 1.15 1.08 1.37 3/182 8731
/proc/meminfo: memFree=31229292/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=72324 CPUtime=8.2 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 15198 0 0 0 817 3 0 0 20 0 1 0 382105551 74059776 15904 33554432000 4194304 5654031 140733285469728 140733285457544 4232710 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 18081 15904 140 357 0 17721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 174644

[startup+25.5004 s]
/proc/loadavg: 1.34 1.12 1.38 3/182 8731
/proc/meminfo: memFree=31225780/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=72324 CPUtime=20.99 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 15691 0 0 0 2096 3 0 0 20 0 1 0 382105551 74059776 15589 33554432000 4194304 5654031 140733285469728 140733285457544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 18081 15589 141 357 0 17721 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 174644

[startup+51.1004 s]
/proc/loadavg: 1.56 1.19 1.40 3/182 8731
/proc/meminfo: memFree=31218948/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=73240 CPUtime=46.58 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16053 0 0 0 4655 3 0 0 20 0 1 0 382105551 74997760 16451 33554432000 4194304 5654031 140733285469728 140733285457544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 18310 16451 142 357 0 17950 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 175560

[startup+102.307 s]
/proc/loadavg: 1.81 1.31 1.42 3/181 8731
/proc/meminfo: memFree=31149888/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=97.79 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16573 0 0 0 9775 4 0 0 20 0 1 0 382105551 98852864 22035 33554432000 4194304 5654031 140733285469728 140733285457544 4232462 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22035 142 357 0 23774 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198856

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

[startup+115.1 s]
/proc/loadavg: 1.85 1.34 1.43 3/181 8731
/proc/meminfo: memFree=31146848/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=110.58 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16607 0 0 0 11054 4 0 0 20 0 1 0 382105551 98852864 22068 33554432000 4194304 5654031 140733285469728 140733285457544 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22068 142 357 0 23774 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 198856

[startup+121.5 s]
/proc/loadavg: 1.86 1.36 1.44 3/181 8731
/proc/meminfo: memFree=31145732/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=116.98 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16697 0 0 0 11694 4 0 0 20 0 1 0 382105551 98852864 22156 33554432000 4194304 5654031 140733285469728 140733285457544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22156 142 357 0 23774 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 198856

[startup+123.1 s]
/proc/loadavg: 1.87 1.37 1.44 3/181 8731
/proc/meminfo: memFree=31146104/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=118.58 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16697 0 0 0 11854 4 0 0 20 0 1 0 382105551 98852864 22156 33554432000 4194304 5654031 140733285469728 140733285457544 4216337 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22156 142 357 0 23774 0
Current children cumulated CPU time (s) 123.06
Current children cumulated vsize (KiB) 198856

[startup+124.7 s]
/proc/loadavg: 1.87 1.37 1.44 3/181 8731
/proc/meminfo: memFree=31146104/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=120.18 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16697 0 0 0 12014 4 0 0 20 0 1 0 382105551 98852864 22156 33554432000 4194304 5654031 140733285469728 140733285457544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22156 142 357 0 23774 0
Current children cumulated CPU time (s) 124.66
Current children cumulated vsize (KiB) 198856

[startup+125.5 s]
/proc/loadavg: 1.87 1.37 1.44 3/181 8731
/proc/meminfo: memFree=31146104/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=96536 CPUtime=120.98 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16697 0 0 0 12094 4 0 0 20 0 1 0 382105551 98852864 22156 33554432000 4194304 5654031 140733285469728 140733285457544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 24134 22156 142 357 0 23774 0
Current children cumulated CPU time (s) 125.46
Current children cumulated vsize (KiB) 198856

[startup+125.9 s]
/proc/loadavg: 1.87 1.37 1.44 3/181 8731
/proc/meminfo: memFree=31146104/32873844 swapFree=7380/7380
[pid=8712] ppid=8710 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8712/stat : 8712 (npSolver-pbo-I.) S 8710 8712 4304 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382105101 9367552 274 33554432000 4194304 5064252 140735431975552 140735431974464 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8712/statm: 2287 274 233 213 0 72 0
[pid=8713] ppid=8712 vsize=93172 CPUtime=4.48 cores=1,3,5,7
/proc/8713/stat : 8713 (npSolver-pbo) S 8712 8712 4304 0 -1 4202496 11049 38709 0 0 65 6 339 38 20 0 1 0 382105101 95408128 22924 33554432000 4194304 6004724 140735640384656 140735640370936 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8713/statm: 23293 22924 166 442 0 22847 0
[pid=8726] ppid=8713 vsize=73536 CPUtime=121.37 cores=1,3,5,7
/proc/8726/stat : 8726 (glucosInc) R 8713 8712 4304 0 -1 4202496 16697 0 0 0 12133 4 0 0 20 0 1 0 382105551 75300864 16558 33554432000 4194304 5654031 140733285469728 140733285467624 4232939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 18384 16558 142 357 0 18024 0
Current children cumulated CPU time (s) 125.85
Current children cumulated vsize (KiB) 175856

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8712 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=60382
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=451931
# CPU time returned by wait4() is 4.51231
# while last known CPU time is 125.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 125.927
CPU time (s): 125.85
CPU user time (s): 125.37
CPU system time (s): 0.48
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 342116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.06038
system time used= 0.451931
maximum resident set size= 226380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53583
page faults= 0
swaps= 0
block input operations= 0
block output operations= 50944
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 14

runsolver used 0.226965 second user time and 0.510922 second system time

The end

Launcher Data 

Begin job on node118 at 2012-06-08 14:49:50
IDJOB=3748060
IDBENCH=74295
IDSOLVER=2333
FILE ID=node118/3748060-1339159790
RUNJOBID= node118-1339159790-8690
PBS_JOBID= 14643756
Free space on /tmp= 70812 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1206_8-unsat.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748060-1339159790/watcher-3748060-1339159790 -o /tmp/evaluation-result-3748060-1339159790/solver-3748060-1339159790 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748060-1339159790.opb 1617385217 HOME HOME

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

MD5SUM BENCH= ac6696aebedde13f32e972b28b72aa2c
RANDOM SEED=1617385217

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31693316 kB
Buffers:          161704 kB
Cached:           197512 kB
SwapCached:         6484 kB
Active:           166884 kB
Inactive:         200816 kB
Active(anon):       3796 kB
Inactive(anon):     6596 kB
Active(file):     163088 kB
Inactive(file):   194220 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67095448 kB
Dirty:             22900 kB
Writeback:             0 kB
AnonPages:          9388 kB
Mapped:             8092 kB
Shmem:                 0 kB
Slab:             671512 kB
SReclaimable:     111728 kB
SUnreclaim:       559784 kB
KernelStack:        1376 kB
PageTables:         3924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70768 MiB
End job on node118 at 2012-06-08 14:51:56