Trace number 3749172

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 (fixed)? (problem) 29.04 43.4048

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12053_6.std.opb
MD5SUMafeceb08ae53f25fa9e4759a0d0118c7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.63
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 constraints256600
Number of constraints which are clauses255400
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 constraint93
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 

3.89/3.93	c run inc solver
3.89/3.93	c [INC SYSTEM] run initial solver
3.89/3.93	c [INC SYSTEM] preprocess with white file
18.47/18.78	c [INC SYSTEM] finished preprocessing in 14 s
18.47/18.78	c [INC SYSTEM] execute solver
28.24/28.51	c [INC SEARCH] formula is SAT
28.24/28.57	c [INC SYSTEM] solved the initial formula
28.55/28.89	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
29.04/43.40	HOME/npSolver-pbo-I.sh: line 18:  9091 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-3749172-1339160011/watcher-3749172-1339160011 -o /tmp/evaluation-result-3749172-1339160011/solver-3749172-1339160011 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749172-1339160011.opb 1597848381 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: 2.29 1.63 1.52 3/179 9090
/proc/meminfo: memFree=31324812/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0

[startup+0.00847204 s]
/proc/loadavg: 2.29 1.63 1.52 3/179 9090
/proc/meminfo: memFree=31324812/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.29 1.63 1.52 3/179 9090
/proc/meminfo: memFree=31324812/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300275 s]
/proc/loadavg: 2.29 1.63 1.52 3/179 9090
/proc/meminfo: memFree=31324812/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700287 s]
/proc/loadavg: 2.29 1.63 1.52 3/179 9090
/proc/meminfo: memFree=31324812/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50034 s]
/proc/loadavg: 2.29 1.63 1.52 3/181 9092
/proc/meminfo: memFree=31201360/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=194544 CPUtime=1.49 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) R 9090 9090 4304 0 -1 4202496 23100 0 0 0 143 6 0 0 20 0 1 0 382127192 199213056 42649 33554432000 4194304 6004724 140735054972768 140735054968120 4581408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 48636 42649 153 442 0 48190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 203692

[startup+3.10031 s]
/proc/loadavg: 2.29 1.63 1.52 3/181 9092
/proc/meminfo: memFree=31112556/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391152 CPUtime=3.09 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) R 9090 9090 4304 0 -1 4202496 24273 0 0 0 298 11 0 0 20 0 1 0 382127192 400539648 70298 33554432000 4194304 6004724 140735054972768 140735054967048 4618011 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97788 70298 154 442 0 97342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 400300

[startup+6.30041 s]
/proc/loadavg: 2.27 1.64 1.53 3/183 9094
/proc/meminfo: memFree=30649804/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391152 CPUtime=3.93 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4202496 24409 0 0 0 351 42 0 0 20 0 1 0 382127192 400539648 79523 33554432000 4194304 6004724 140735054972768 140735054967232 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97788 79523 163 442 0 97342 0
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (cp2_pre.sh) S 9091 9090 4304 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382127586 9367552 277 33554432000 4194304 5064252 140733905693184 140733905691888 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9093/statm: 2287 277 234 213 0 72 0
[pid=9094] ppid=9093 vsize=264136 CPUtime=2.35 cores=1,3,5,7
/proc/9094/stat : 9094 (coprocessor) R 9093 9090 4304 0 -1 4202496 13970 0 0 0 224 11 0 0 20 0 1 0 382127587 270475264 63711 33554432000 4194304 6586260 140734540682272 140734540679032 4372744 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9094/statm: 66034 63711 137 584 0 65446 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 673584

[startup+12.7005 s]
/proc/loadavg: 2.49 1.70 1.55 3/183 9094
/proc/meminfo: memFree=29984120/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391152 CPUtime=3.93 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4202496 24409 0 0 0 351 42 0 0 20 0 1 0 382127192 400539648 79523 33554432000 4194304 6004724 140735054972768 140735054967232 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97788 79523 163 442 0 97342 0
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (cp2_pre.sh) S 9091 9090 4304 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382127586 9367552 277 33554432000 4194304 5064252 140733905693184 140733905691888 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9093/statm: 2287 277 234 213 0 72 0
[pid=9094] ppid=9093 vsize=848896 CPUtime=8.74 cores=1,3,5,7
/proc/9094/stat : 9094 (coprocessor) R 9093 9090 4304 0 -1 4202496 87045 0 0 0 846 28 0 0 20 0 1 0 382127587 869269504 207815 33554432000 4194304 6586260 140734540682272 140734540678296 4775781 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9094/statm: 212224 207815 180 584 0 211636 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1258344

[startup+25.5005 s]
/proc/loadavg: 2.38 1.71 1.55 3/182 9096
/proc/meminfo: memFree=30634032/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391152 CPUtime=18.51 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4202496 24426 98720 0 0 351 42 1372 86 20 0 1 0 382127192 400539648 79527 33554432000 4194304 6004724 140735054972768 140735054959048 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97788 79527 167 442 0 97342 0
[pid=9096] ppid=9091 vsize=374356 CPUtime=6.7 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) R 9091 9090 4304 0 -1 4202496 55315 0 0 0 657 13 0 0 20 0 1 0 382129070 383340544 77113 33554432000 4194304 5654031 140737459358592 140737459346408 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93589 77113 140 357 0 93229 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 774656

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

[startup+26.4004 s]
/proc/loadavg: 2.38 1.71 1.55 3/182 9096
/proc/meminfo: memFree=30633908/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391152 CPUtime=18.51 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4202496 24426 98720 0 0 351 42 1372 86 20 0 1 0 382127192 400539648 79527 33554432000 4194304 6004724 140735054972768 140735054959048 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97788 79527 167 442 0 97342 0
[pid=9096] ppid=9091 vsize=374356 CPUtime=7.6 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) R 9091 9090 4304 0 -1 4202496 55315 0 0 0 747 13 0 0 20 0 1 0 382129070 383340544 77113 33554432000 4194304 5654031 140737459358592 140737459346408 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93589 77113 140 357 0 93229 0
Current children cumulated CPU time (s) 26.11
Current children cumulated vsize (KiB) 774656

[startup+32.8067 s]
/proc/loadavg: 2.40 1.74 1.56 2/183 9097
/proc/meminfo: memFree=29978156/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391156 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4204032 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 400543744 79550 33554432000 4194304 6004724 140735054972768 140735054967320 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97789 79550 189 442 0 97343 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 774668

[startup+39.2003 s]
/proc/loadavg: 2.53 1.77 1.57 2/183 9097
/proc/meminfo: memFree=29978048/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391156 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4204032 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 400543744 79550 33554432000 4194304 6004724 140735054972768 140735054967320 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97789 79550 189 442 0 97343 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 774668

[startup+40.8003 s]
/proc/loadavg: 2.53 1.77 1.57 2/183 9097
/proc/meminfo: memFree=29977736/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391156 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4204032 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 400543744 79550 33554432000 4194304 6004724 140735054972768 140735054967320 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97789 79550 189 442 0 97343 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 774668

[startup+42.4003 s]
/proc/loadavg: 2.53 1.77 1.57 2/183 9097
/proc/meminfo: memFree=29977860/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391156 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4204032 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 400543744 79550 33554432000 4194304 6004724 140735054972768 140735054967320 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97789 79550 189 442 0 97343 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 774668

[startup+43.2003 s]
/proc/loadavg: 2.64 1.81 1.59 2/183 9097
/proc/meminfo: memFree=29977860/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=391156 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) S 9090 9090 4304 0 -1 4204032 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 400543744 79550 33554432000 4194304 6004724 140735054972768 140735054967320 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 97789 79550 189 442 0 97343 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 774668

[startup+43.4003 s]
/proc/loadavg: 2.64 1.81 1.59 2/183 9097
/proc/meminfo: memFree=29977860/32873844 swapFree=7380/7380
[pid=9090] ppid=9088 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9090/stat : 9090 (npSolver-pbo-I.) S 9088 9090 4304 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382127192 9367552 275 33554432000 4194304 5064252 140733397546880 140733397545792 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9090/statm: 2287 275 233 213 0 72 0
[pid=9091] ppid=9090 vsize=0 CPUtime=19.35 cores=1,3,5,7
/proc/9091/stat : 9091 (npSolver-pbo) R 9090 9090 4304 0 -1 4204036 33292 98720 0 0 393 84 1372 86 20 0 1 0 382127192 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/9091/statm: 0 0 0 0 0 0 0
[pid=9096] ppid=9091 vsize=374364 CPUtime=9.69 cores=1,3,5,7
/proc/9096/stat : 9096 (glucosInc) S 9091 9090 4304 0 -1 4202496 55579 0 0 0 956 13 0 0 20 0 1 0 382129070 383348736 77377 33554432000 4194304 5654031 140737459358592 140737459356904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9096/statm: 93591 77377 146 357 0 93231 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 383512

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9090 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=666314
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=717738
# CPU time returned by wait4() is 19.3841
# while last known CPU time is 29.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.4048
CPU time (s): 29.04
CPU user time (s): 27.21
CPU system time (s): 1.83
CPU usage (%): 66.9051
Max. virtual memory (cumulated for all children) (KiB): 1382636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.6663
system time used= 1.71774
maximum resident set size= 958148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132386
page faults= 0
swaps= 0
block input operations= 0
block output operations= 502616
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 92702
involuntary context switches= 29

runsolver used 0.081987 second user time and 0.264959 second system time

The end

Launcher Data 

Begin job on node118 at 2012-06-08 14:53:31
IDJOB=3749172
IDBENCH=77109
IDSOLVER=2333
FILE ID=node118/3749172-1339160011
RUNJOBID= node118-1339159790-8690
PBS_JOBID= 14643756
Free space on /tmp= 70784 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12053_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749172-1339160011/watcher-3749172-1339160011 -o /tmp/evaluation-result-3749172-1339160011/solver-3749172-1339160011 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749172-1339160011.opb 1597848381 HOME HOME

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

MD5SUM BENCH= afeceb08ae53f25fa9e4759a0d0118c7
RANDOM SEED=1597848381

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:        31325084 kB
Buffers:          164748 kB
Cached:           225384 kB
SwapCached:         6484 kB
Active:           531052 kB
Inactive:         203136 kB
Active(anon):     339444 kB
Inactive(anon):     6596 kB
Active(file):     191608 kB
Inactive(file):   196540 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67095448 kB
Dirty:             17084 kB
Writeback:             0 kB
AnonPages:        345404 kB
Mapped:            10140 kB
Shmem:                 0 kB
Slab:             673112 kB
SReclaimable:     112356 kB
SUnreclaim:       560756 kB
KernelStack:        1472 kB
PageTables:         4736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     526224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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= 70404 MiB
End job on node118 at 2012-06-08 14:54:15