Trace number 3700006

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (problem) 13.2 15.452

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12026_4.std.opb
MD5SUM1d933df6a578d668cfefed05a131780d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245266
Number of constraints which are clauses244066
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint68
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.29/1.34	c run inc solver
1.29/1.34	c [INC SYSTEM] run initial solver
1.29/1.34	c [INC SYSTEM] preprocess with white file
11.24/11.40	c [INC SYSTEM] finished preprocessing in 10 s
11.24/11.40	c [INC SYSTEM] execute solver
12.74/12.90	c [INC SEARCH] formula is SAT
12.74/12.95	c [INC SYSTEM] solved the initial formula
13.05/13.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.20/15.45	HOME/npSolver-pbo-I.sh: line 18: 19410 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

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-3700006-1338086661/watcher-3700006-1338086661 -o /tmp/evaluation-result-3700006-1338086661/solver-3700006-1338086661 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700006-1338086661.opb 682553648 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: 2.48 2.33 2.16 3/179 19409
/proc/meminfo: memFree=19854376/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0

[startup+0.0201879 s]
/proc/loadavg: 2.48 2.33 2.16 3/179 19409
/proc/meminfo: memFree=19854376/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100195 s]
/proc/loadavg: 2.48 2.33 2.16 3/179 19409
/proc/meminfo: memFree=19854376/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300185 s]
/proc/loadavg: 2.48 2.33 2.16 3/179 19409
/proc/meminfo: memFree=19854376/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700195 s]
/proc/loadavg: 2.48 2.33 2.16 3/179 19409
/proc/meminfo: memFree=19854376/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.48 2.33 2.16 3/181 19411
/proc/meminfo: memFree=19799916/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=116040 CPUtime=1.34 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4202496 15844 0 0 0 124 10 0 0 20 0 1 0 274791572 118824960 22372 33554432000 4194304 5992684 140735847253408 140735847247856 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 29010 22372 165 440 0 28566 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 125188

[startup+3.10037 s]
/proc/loadavg: 2.48 2.33 2.16 3/183 19413
/proc/meminfo: memFree=19393432/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=116040 CPUtime=1.34 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4202496 15844 0 0 0 124 10 0 0 20 0 1 0 274791572 118824960 22372 33554432000 4194304 5992684 140735847253408 140735847247856 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 29010 22372 165 440 0 28566 0
[pid=19412] ppid=19410 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19412/stat : 19412 (cp2_pre.sh) S 19410 19409 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274791706 9367552 277 33554432000 4194304 5064252 140737179692448 140737179691152 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19412/statm: 2287 277 234 213 0 72 0
[pid=19413] ppid=19412 vsize=516704 CPUtime=1.73 cores=1,3,5,7
/proc/19413/stat : 19413 (coprocessor) R 19412 19409 14700 0 -1 4202496 55954 0 0 0 160 13 0 0 20 0 1 0 274791707 529104896 113784 33554432000 4194304 6586260 140733715589152 140733715585416 5511711 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/19413/statm: 129176 113784 164 584 0 128588 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 651040

[startup+6.3003 s]
/proc/loadavg: 2.45 2.33 2.16 3/183 19413
/proc/meminfo: memFree=19137012/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=116040 CPUtime=1.34 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4202496 15844 0 0 0 124 10 0 0 20 0 1 0 274791572 118824960 22372 33554432000 4194304 5992684 140735847253408 140735847247856 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 29010 22372 165 440 0 28566 0
[pid=19412] ppid=19410 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19412/stat : 19412 (cp2_pre.sh) S 19410 19409 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274791706 9367552 277 33554432000 4194304 5064252 140737179692448 140737179691152 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19412/statm: 2287 277 234 213 0 72 0
[pid=19413] ppid=19412 vsize=638896 CPUtime=4.93 cores=1,3,5,7
/proc/19413/stat : 19413 (coprocessor) R 19412 19409 14700 0 -1 4202496 67900 0 0 0 477 16 0 0 20 0 1 0 274791707 654229504 156893 33554432000 4194304 6586260 140733715589152 140733715584648 4667130 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/19413/statm: 159724 156894 194 584 0 159136 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 773232

[startup+12.7003 s]
/proc/loadavg: 2.41 2.32 2.16 3/182 19415
/proc/meminfo: memFree=19552908/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=119880 CPUtime=11.25 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4202496 16847 70555 0 0 124 10 718 273 20 0 1 0 274791572 122757120 23288 33554432000 4194304 5992684 140735847253408 140735847239672 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 29970 23289 167 440 0 29526 0
[pid=19415] ppid=19410 vsize=204560 CPUtime=1.28 cores=1,3,5,7
/proc/19415/stat : 19415 (glucosInc) R 19410 19409 14700 0 -1 4202496 34760 0 0 0 120 8 0 0 20 0 1 0 274792712 209469440 45097 33554432000 4194304 5654031 140737228461248 140737228459128 4976752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19415/statm: 51140 45097 141 357 0 50780 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 333588

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

[startup+14.3066 s]
/proc/loadavg: 2.46 2.33 2.16 2/183 19416
/proc/meminfo: memFree=19276488/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=141460 CPUtime=11.74 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4204032 18740 70555 0 0 161 22 718 273 20 0 1 0 274791572 144855040 28747 33554432000 4194304 5992684 140735847253408 140735847247944 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 35365 28747 185 440 0 34921 0
[pid=19415] ppid=19410 vsize=204564 CPUtime=1.46 cores=1,3,5,7
/proc/19415/stat : 19415 (glucosInc) S 19410 19409 14700 0 -1 4202496 34765 0 0 0 138 8 0 0 20 0 1 0 274792712 209473536 45102 33554432000 4194304 5654031 140737228461248 140737228459560 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19415/statm: 51141 45102 146 357 0 50781 0
Current children cumulated CPU time (s) 13.2
Current children cumulated vsize (KiB) 355172

[startup+15.1002 s]
/proc/loadavg: 2.46 2.33 2.16 2/183 19416
/proc/meminfo: memFree=19276488/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=141460 CPUtime=11.74 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4204032 18740 70555 0 0 161 22 718 273 20 0 1 0 274791572 144855040 28747 33554432000 4194304 5992684 140735847253408 140735847247944 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 35365 28747 185 440 0 34921 0
[pid=19415] ppid=19410 vsize=204564 CPUtime=1.46 cores=1,3,5,7
/proc/19415/stat : 19415 (glucosInc) S 19410 19409 14700 0 -1 4202496 34765 0 0 0 138 8 0 0 20 0 1 0 274792712 209473536 45102 33554432000 4194304 5654031 140737228461248 140737228459560 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19415/statm: 51141 45102 146 357 0 50781 0
Current children cumulated CPU time (s) 13.2
Current children cumulated vsize (KiB) 355172

[startup+15.3002 s]
/proc/loadavg: 2.46 2.33 2.16 2/183 19416
/proc/meminfo: memFree=19279588/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=141460 CPUtime=11.74 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4204032 18740 70555 0 0 161 22 718 273 20 0 1 0 274791572 144855040 28747 33554432000 4194304 5992684 140735847253408 140735847247944 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 35365 28747 185 440 0 34921 0
[pid=19415] ppid=19410 vsize=204564 CPUtime=1.46 cores=1,3,5,7
/proc/19415/stat : 19415 (glucosInc) S 19410 19409 14700 0 -1 4202496 34765 0 0 0 138 8 0 0 20 0 1 0 274792712 209473536 45102 33554432000 4194304 5654031 140737228461248 140737228459560 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19415/statm: 51141 45102 146 357 0 50781 0
Current children cumulated CPU time (s) 13.2
Current children cumulated vsize (KiB) 355172

[startup+15.4062 s]
/proc/loadavg: 2.46 2.33 2.16 2/183 19416
/proc/meminfo: memFree=19279588/32873648 swapFree=7104/7104
[pid=19409] ppid=19407 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19409/stat : 19409 (npSolver-pbo-I.) S 19407 19409 14700 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274791571 9367552 274 33554432000 4194304 5064252 140736354311968 140736354310880 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19409/statm: 2287 274 233 213 0 72 0
[pid=19410] ppid=19409 vsize=141460 CPUtime=11.74 cores=1,3,5,7
/proc/19410/stat : 19410 (npSolver-pbo) S 19409 19409 14700 0 -1 4204032 18740 70555 0 0 161 22 718 273 20 0 1 0 274791572 144855040 28747 33554432000 4194304 5992684 140735847253408 140735847247944 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19410/statm: 35365 28747 185 440 0 34921 0
[pid=19415] ppid=19410 vsize=204564 CPUtime=1.46 cores=1,3,5,7
/proc/19415/stat : 19415 (glucosInc) S 19410 19409 14700 0 -1 4202496 34765 0 0 0 138 8 0 0 20 0 1 0 274792712 209473536 45102 33554432000 4194304 5654031 140737228461248 140737228459560 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19415/statm: 51141 45102 146 357 0 50781 0
Current children cumulated CPU time (s) 13.2
Current children cumulated vsize (KiB) 355172

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19409 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=806661
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=966549
# CPU time returned by wait4() is 11.7732
# while last known CPU time is 13.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.452
CPU time (s): 13.2
CPU user time (s): 10.17
CPU system time (s): 3.03
CPU usage (%): 85.4256
Max. virtual memory (cumulated for all children) (KiB): 872260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.80666
system time used= 2.96655
maximum resident set size= 715444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 162184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34176
involuntary context switches= 31

runsolver used 0.044993 second user time and 0.12798 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:44:21
IDJOB=3700006
IDBENCH=77627
IDSOLVER=2276
FILE ID=node127/3700006-1338086661
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68476 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12026_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700006-1338086661/watcher-3700006-1338086661 -o /tmp/evaluation-result-3700006-1338086661/solver-3700006-1338086661 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700006-1338086661.opb 682553648 HOME HOME

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

MD5SUM BENCH= 1d933df6a578d668cfefed05a131780d
RANDOM SEED=682553648

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        19855020 kB
Buffers:          355812 kB
Cached:          6005180 kB
SwapCached:            0 kB
Active:          9569136 kB
Inactive:        2539852 kB
Active(anon):    5750152 kB
Inactive(anon):        0 kB
Active(file):    3818984 kB
Inactive(file):  2539852 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17840 kB
Writeback:             0 kB
AnonPages:       5881116 kB
Mapped:            15880 kB
Shmem:               200 kB
Slab:             757884 kB
SReclaimable:     201080 kB
SUnreclaim:       556804 kB
KernelStack:        1480 kB
PageTables:        15056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6713096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3588096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 68316 MiB
End job on node127 at 2012-05-27 04:44:37