Trace number 3698397

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-topDown? (problem) 33.13 57.6908

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 

6.96/7.08	c run inc solver
6.96/7.08	c [INC SYSTEM] run initial solver
6.96/7.08	c [INC SYSTEM] preprocess with white file
24.59/24.91	c [INC SYSTEM] finished preprocessing in 17 s
24.59/24.91	c [INC SYSTEM] execute solver
31.79/31.95	c [INC SEARCH] formula is SAT
32.18/32.38	c [INC SYSTEM] solved the initial formula
32.48/32.67	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.13/57.69	HOME/npSolver-pbo-Itd.sh: line 18:  6084 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -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-3698397-1338085006/watcher-3698397-1338085006 -o /tmp/evaluation-result-3698397-1338085006/solver-3698397-1338085006 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698397-1338085006.opb 1022987117 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: 2.24 2.21 2.09 3/179 6083
/proc/meminfo: memFree=27404488/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0

[startup+0.0212291 s]
/proc/loadavg: 2.24 2.21 2.09 3/179 6083
/proc/meminfo: memFree=27404488/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 2.24 2.21 2.09 3/179 6083
/proc/meminfo: memFree=27404488/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 2.24 2.21 2.09 3/179 6083
/proc/meminfo: memFree=27404488/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700277 s]
/proc/loadavg: 2.24 2.21 2.09 3/179 6083
/proc/meminfo: memFree=27404488/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.24 2.21 2.09 3/181 6085
/proc/meminfo: memFree=27349088/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=119016 CPUtime=1.48 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) R 6083 6083 824 0 -1 4202496 16338 0 0 0 145 3 0 0 20 0 1 0 274629212 121872384 26003 33554432000 4194304 5992684 140736015086768 140736015077528 4227666 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6084/statm: 29754 26003 158 440 0 29310 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128164

[startup+3.10034 s]
/proc/loadavg: 2.22 2.21 2.09 3/181 6085
/proc/meminfo: memFree=27245932/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=261244 CPUtime=3.09 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) R 6083 6083 824 0 -1 4202496 36098 0 0 0 299 10 0 0 20 0 1 0 274629212 267513856 64638 33554432000 4194304 5992684 140736015086768 140736015071912 4524643 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6084/statm: 65311 64638 158 440 0 64867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 270392

[startup+6.30033 s]
/proc/loadavg: 2.22 2.21 2.09 3/181 6085
/proc/meminfo: memFree=26921016/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=806656 CPUtime=6.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) R 6083 6083 824 0 -1 4202496 75441 0 0 0 606 23 0 0 20 0 1 0 274629212 826015744 140581 33554432000 4194304 5992684 140736015086768 140736015072120 4570181 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6084/statm: 201664 140581 158 440 0 201220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 815804

[startup+12.7004 s]
/proc/loadavg: 2.20 2.20 2.09 3/183 6087
/proc/meminfo: memFree=25378820/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=820724 CPUtime=7.05 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4202496 79502 0 0 0 638 67 0 0 20 0 1 0 274629212 840421376 147667 33554432000 4194304 5992684 140736015086768 140736015081216 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/6084/statm: 205181 147667 165 440 0 204737 0
[pid=6086] ppid=6084 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6086/stat : 6086 (cp2_pre.sh) S 6084 6083 824 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274629921 9367552 277 33554432000 4194304 5064252 140735968135552 140735968134256 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6086/statm: 2287 277 234 213 0 72 0
[pid=6087] ppid=6086 vsize=1435980 CPUtime=5.59 cores=0,2,4,6
/proc/6087/stat : 6087 (coprocessor) R 6086 6083 824 0 -1 4202496 21539 0 0 0 523 36 0 0 20 0 1 0 274629922 1470443520 274305 33554432000 4194304 6586260 140734914423104 140734914418856 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6087/statm: 358995 274305 158 584 0 358407 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 2275000

[startup+25.5005 s]
/proc/loadavg: 2.38 2.24 2.11 3/182 6089
/proc/meminfo: memFree=26345068/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=820724 CPUtime=24.66 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4202496 79518 22444 0 0 638 68 1667 93 20 0 1 0 274629212 840421376 147669 33554432000 4194304 5992684 140736015086768 140736015073032 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6084/statm: 205181 147669 167 440 0 204737 0
[pid=6089] ppid=6084 vsize=288300 CPUtime=0.57 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) R 6084 6083 824 0 -1 4202496 49381 0 0 0 47 10 0 0 20 0 1 0 274631704 295219200 64335 33554432000 4194304 5654031 140737397958736 140736015074264 4797458 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 72075 64337 108 357 0 71715 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 1118172

[startup+51.1004 s]
/proc/loadavg: 2.61 2.30 2.13 2/183 6090
/proc/meminfo: memFree=23151480/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920
heavy processes:
  %CPU=16 pid=6090 uid=0 cmd=

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

[startup+51.2066 s]
/proc/loadavg: 2.61 2.30 2.13 2/183 6090
/proc/meminfo: memFree=23151852/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

[startup+54.4003 s]
/proc/loadavg: 2.80 2.35 2.14 2/183 6090
/proc/meminfo: memFree=23151480/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

[startup+56.0003 s]
/proc/loadavg: 2.80 2.35 2.14 2/183 6090
/proc/meminfo: memFree=23151604/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

[startup+56.8003 s]
/proc/loadavg: 2.80 2.35 2.14 2/183 6090
/proc/meminfo: memFree=23151480/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

[startup+57.2003 s]
/proc/loadavg: 2.98 2.39 2.16 2/183 6090
/proc/meminfo: memFree=23152968/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

[startup+57.6003 s]
/proc/loadavg: 2.98 2.39 2.16 2/183 6090
/proc/meminfo: memFree=23152968/32873844 swapFree=7620/7620
[pid=6083] ppid=6081 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6083/stat : 6083 (npSolver-pbo-It) S 6081 6083 824 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274629212 9367552 275 33554432000 4194304 5064252 140734625334416 140734625333328 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6083/statm: 2287 275 233 213 0 72 0
[pid=6084] ppid=6083 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/6084/stat : 6084 (npSolver-pbo) S 6083 6083 824 0 -1 4204032 88793 22444 0 0 734 135 1667 93 20 0 1 0 274629212 1003180032 187423 33554432000 4194304 5992684 140736015086768 140736015081304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6084/statm: 244917 187423 185 440 0 244473 0
[pid=6089] ppid=6084 vsize=1913104 CPUtime=6.84 cores=0,2,4,6
/proc/6089/stat : 6089 (glucosInc) S 6084 6083 824 0 -1 4202496 233465 0 0 0 625 59 0 0 20 0 1 0 274631704 1959018496 431240 33554432000 4194304 5654031 140737397958736 140737397957048 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6089/statm: 478276 431240 146 357 0 477916 0
Current children cumulated CPU time (s) 33.13
Current children cumulated vsize (KiB) 2901920

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6083 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=14349
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=319647
# CPU time returned by wait4() is 26.334
# while last known CPU time is 33.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 57.6908
CPU time (s): 33.13
CPU user time (s): 30.26
CPU system time (s): 2.87
CPU usage (%): 57.4268
Max. virtual memory (cumulated for all children) (KiB): 2901920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.0143
system time used= 2.31965
maximum resident set size= 1097228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111612
page faults= 0
swaps= 0
block input operations= 24
block output operations= 1166264
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 217598
involuntary context switches= 63

runsolver used 0.112982 second user time and 0.332949 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 04:16:47
IDJOB=3698397
IDBENCH=78079
IDSOLVER=2275
FILE ID=node107/3698397-1338085006
RUNJOBID= node107-1338052952-840
PBS_JOBID= 14624408
Free space on /tmp= 71260 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9016_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698397-1338085006/watcher-3698397-1338085006 -o /tmp/evaluation-result-3698397-1338085006/solver-3698397-1338085006 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698397-1338085006.opb 1022987117 HOME HOME

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

MD5SUM BENCH= cb5888de30181f90dbb383030dab36f9
RANDOM SEED=1022987117

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:       32873844 kB
MemFree:        27404752 kB
Buffers:          281344 kB
Cached:          3556272 kB
SwapCached:            0 kB
Active:          1860364 kB
Inactive:        2811880 kB
Active(anon):     837448 kB
Inactive(anon):        0 kB
Active(file):    1022916 kB
Inactive(file):  2811880 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14660 kB
Writeback:             0 kB
AnonPages:        842200 kB
Mapped:            15620 kB
Shmem:               200 kB
Slab:             654992 kB
SReclaimable:      96792 kB
SUnreclaim:       558200 kB
KernelStack:        1480 kB
PageTables:         5672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1069460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    768000 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= 70288 MiB
End job on node107 at 2012-05-27 04:17:45