Trace number 3749150

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) 28.59 43.5604

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9016_1.std.opb
MD5SUMcb5888de30181f90dbb383030dab36f9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark0.224965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176050
Number of constraints which are clauses174850
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 constraint90
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 

5.09/5.10	c run inc solver
5.09/5.10	c [INC SYSTEM] run initial solver
5.09/5.10	c [INC SYSTEM] preprocess with white file
23.52/23.61	c [INC SYSTEM] finished preprocessing in 18 s
23.52/23.61	c [INC SYSTEM] execute solver
27.56/27.64	c [INC SEARCH] formula is SAT
27.67/27.73	c [INC SYSTEM] solved the initial formula
27.88/27.96	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.59/43.56	HOME/npSolver-pbo-I.sh: line 18: 16072 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-3749150-1339160390/watcher-3749150-1339160390 -o /tmp/evaluation-result-3749150-1339160390/solver-3749150-1339160390 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749150-1339160390.opb 659777788 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.44 2.18 2.06 3/181 16071
/proc/meminfo: memFree=29833516/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0

[startup+0.0226341 s]
/proc/loadavg: 2.44 2.18 2.06 3/181 16071
/proc/meminfo: memFree=29833516/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100257 s]
/proc/loadavg: 2.44 2.18 2.06 3/181 16071
/proc/meminfo: memFree=29833516/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300259 s]
/proc/loadavg: 2.44 2.18 2.06 3/181 16071
/proc/meminfo: memFree=29833516/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700247 s]
/proc/loadavg: 2.44 2.18 2.06 3/181 16071
/proc/meminfo: memFree=29833516/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.44 2.18 2.06 3/183 16073
/proc/meminfo: memFree=29703160/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=176116 CPUtime=1.48 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) R 16071 16071 11784 0 -1 4202496 18481 0 0 0 143 5 0 0 20 0 1 0 26005918 180342784 41496 33554432000 4194304 6004724 140736476946544 140736476942088 4581260 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 44029 41496 153 442 0 43583 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 185264

[startup+3.10029 s]
/proc/loadavg: 2.44 2.18 2.06 3/183 16073
/proc/meminfo: memFree=29622164/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=372724 CPUtime=3.09 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) R 16071 16071 11784 0 -1 4202496 19656 0 0 0 299 10 0 0 20 0 1 0 26005918 381669376 70169 33554432000 4194304 6004724 140736476946544 140736476941496 4534742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 93181 70169 154 442 0 92735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 381872

[startup+6.30038 s]
/proc/loadavg: 2.41 2.18 2.06 3/185 16075
/proc/meminfo: memFree=29127588/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=594476 CPUtime=5.1 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4202496 20852 0 0 0 453 57 0 0 20 0 1 0 26005918 608743424 88784 33554432000 4194304 6004724 140736476946544 140736476941008 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 148619 88784 163 442 0 148173 0
[pid=16074] ppid=16072 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16074/stat : 16074 (cp2_pre.sh) S 16072 16071 11784 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 26006428 9367552 277 33554432000 4194304 5064252 140733610707344 140733610706048 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16074/statm: 2287 277 234 213 0 72 0
[pid=16075] ppid=16074 vsize=134128 CPUtime=1.17 cores=0,2,4,6
/proc/16075/stat : 16075 (coprocessor) R 16074 16071 11784 0 -1 4202496 11769 0 0 0 112 5 0 0 20 0 1 0 26006429 137347072 32296 33554432000 4194304 6586260 140734043331152 140734043327912 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/16075/statm: 33532 32296 137 584 0 32944 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 746900

[startup+12.7004 s]
/proc/loadavg: 2.37 2.18 2.06 3/187 16077
/proc/meminfo: memFree=28100476/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=594476 CPUtime=5.1 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4202496 20852 0 0 0 453 57 0 0 20 0 1 0 26005918 608743424 88784 33554432000 4194304 6004724 140736476946544 140736476941008 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 148619 88784 163 442 0 148173 0
[pid=16074] ppid=16072 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16074/stat : 16074 (cp2_pre.sh) S 16072 16071 11784 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 26006428 9367552 277 33554432000 4194304 5064252 140733610707344 140733610706048 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16074/statm: 2287 277 234 213 0 72 0
[pid=16075] ppid=16074 vsize=1201944 CPUtime=7.58 cores=0,2,4,6
/proc/16075/stat : 16075 (coprocessor) R 16074 16071 11784 0 -1 4202496 108330 0 0 0 722 36 0 0 20 0 1 0 26006429 1230790656 270155 33554432000 4194304 6586260 140734043331152 140734043326968 4497813 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/16075/statm: 300486 270155 168 584 0 299898 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1814716

[startup+25.5003 s]
/proc/loadavg: 2.56 2.23 2.08 3/184 16079
/proc/meminfo: memFree=29043856/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=594476 CPUtime=23.59 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4202496 20868 130228 0 0 453 57 1737 112 20 0 1 0 26005918 608743424 88788 33554432000 4194304 6004724 140736476946544 140736476932824 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 148619 88788 167 442 0 148173 0
[pid=16079] ppid=16072 vsize=502736 CPUtime=1.87 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) R 16072 16071 11784 0 -1 4202496 73027 0 0 0 172 15 0 0 20 0 1 0 26008279 514801664 109260 33554432000 4194304 5654031 140734674767840 140734673717192 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 125684 109260 140 357 0 125324 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1106360

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

[startup+25.9003 s]
/proc/loadavg: 2.56 2.23 2.08 3/184 16079
/proc/meminfo: memFree=28932796/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=594476 CPUtime=23.59 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4202496 20868 130228 0 0 453 57 1737 112 20 0 1 0 26005918 608743424 88788 33554432000 4194304 6004724 140736476946544 140736476932824 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 148619 88788 167 442 0 148173 0
[pid=16079] ppid=16072 vsize=503264 CPUtime=2.27 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) R 16072 16071 11784 0 -1 4202496 73159 0 0 0 212 15 0 0 20 0 1 0 26008279 515342336 109392 33554432000 4194304 5654031 140734674767840 140734674755656 4233204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 125816 109392 140 357 0 125456 0
Current children cumulated CPU time (s) 25.86
Current children cumulated vsize (KiB) 1106888

[startup+32.3065 s]
/proc/loadavg: 2.52 2.23 2.08 2/185 16080
/proc/meminfo: memFree=28096140/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

[startup+38.7003 s]
/proc/loadavg: 2.55 2.24 2.08 2/185 16080
/proc/meminfo: memFree=28092912/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

[startup+41.9003 s]
/proc/loadavg: 2.67 2.27 2.09 2/185 16080
/proc/meminfo: memFree=28090368/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

[startup+42.7003 s]
/proc/loadavg: 2.67 2.27 2.09 2/185 16080
/proc/meminfo: memFree=28090492/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

[startup+43.1003 s]
/proc/loadavg: 2.67 2.27 2.09 2/185 16080
/proc/meminfo: memFree=28090492/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

[startup+43.5003 s]
/proc/loadavg: 2.78 2.30 2.10 2/185 16080
/proc/meminfo: memFree=28092972/32873844 swapFree=7124/7124
[pid=16071] ppid=16069 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16071/stat : 16071 (npSolver-pbo-I.) S 16069 16071 11784 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 26005917 9367552 274 33554432000 4194304 5064252 140737437944912 140737437943824 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16071/statm: 2287 274 233 213 0 72 0
[pid=16072] ppid=16071 vsize=627808 CPUtime=24.61 cores=0,2,4,6
/proc/16072/stat : 16072 (npSolver-pbo) S 16071 16071 11784 0 -1 4204032 27620 130228 0 0 489 123 1737 112 20 0 1 0 26005918 642875392 97111 33554432000 4194304 6004724 140736476946544 140736476941096 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16072/statm: 156952 97111 189 442 0 156506 0
[pid=16079] ppid=16072 vsize=507368 CPUtime=3.98 cores=0,2,4,6
/proc/16079/stat : 16079 (glucosInc) S 16072 16071 11784 0 -1 4202496 74296 0 0 0 382 16 0 0 20 0 1 0 26008279 519544832 111040 33554432000 4194304 5654031 140734674767840 140734674766152 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16079/statm: 126842 111040 146 357 0 126482 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 1144324

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16071 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=262615
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=364640
# CPU time returned by wait4() is 24.6273
# while last known CPU time is 28.59
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.5604
CPU time (s): 28.59
CPU user time (s): 26.08
CPU system time (s): 2.51
CPU usage (%): 65.633
Max. virtual memory (cumulated for all children) (KiB): 2035360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2626
system time used= 2.36464
maximum resident set size= 1379208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158222
page faults= 0
swaps= 0
block input operations= 0
block output operations= 761680
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 149779
involuntary context switches= 42

runsolver used 0.069989 second user time and 0.171973 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-08 14:59:50
IDJOB=3749150
IDBENCH=78079
IDSOLVER=2333
FILE ID=node133/3749150-1339160390
RUNJOBID= node133-1339158273-15620
PBS_JOBID= 14643757
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9016_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749150-1339160390/watcher-3749150-1339160390 -o /tmp/evaluation-result-3749150-1339160390/solver-3749150-1339160390 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749150-1339160390.opb 659777788 HOME HOME

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

MD5SUM BENCH= cb5888de30181f90dbb383030dab36f9
RANDOM SEED=659777788

node133.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		: 2667.139
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	: 5334.27
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.56
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		: 2667.139
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	: 5332.56
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		: 2667.139
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	: 5332.52
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		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29834276 kB
Buffers:          165312 kB
Cached:          1239928 kB
SwapCached:         3996 kB
Active:          1145428 kB
Inactive:        1071452 kB
Active(anon):     808848 kB
Inactive(anon):     4988 kB
Active(file):     336580 kB
Inactive(file):  1066464 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67100308 kB
Dirty:             14608 kB
Writeback:             0 kB
AnonPages:        823380 kB
Mapped:            10916 kB
Shmem:                 0 kB
Slab:             674112 kB
SReclaimable:     115508 kB
SUnreclaim:       558604 kB
KernelStack:        1480 kB
PageTables:         5700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1229064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    446464 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= 70628 MiB
End job on node133 at 2012-06-08 15:00:34