Trace number 3700051

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (problem) 44.11 75.939

General information on the benchmark

Name/OPT-SMALLINT-LIN/kullmann/
normalized-mul_8_11_shg.opb
MD5SUM72d0920292366751823d98a716f59807
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1798.38
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15008
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint65
Maximum length of a constraint90
Number of terms in the objective function 15008
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 15008
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 15008
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.47/10.56	c run inc solver
10.47/10.56	c [INC SYSTEM] run initial solver
10.47/10.56	c [INC SYSTEM] preprocess with white file
32.42/32.70	c [INC SYSTEM] finished preprocessing in 22 s
32.42/32.70	c [INC SYSTEM] execute solver
41.12/41.24	c [INC SEARCH] formula is SAT
41.42/41.56	c [INC SYSTEM] solved the initial formula
43.22/43.38	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
44.11/75.93	HOME/npSolver-pbo-I.sh: line 18: 11654 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-3700051-1338120491/watcher-3700051-1338120491 -o /tmp/evaluation-result-3700051-1338120491/solver-3700051-1338120491 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700051-1338120491.opb 1859247354 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: 2.82 2.29 2.10 3/179 11653
/proc/meminfo: memFree=30405204/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0

[startup+0.071069 s]
/proc/loadavg: 2.82 2.29 2.10 3/179 11653
/proc/meminfo: memFree=30405204/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10021 s]
/proc/loadavg: 2.82 2.29 2.10 3/179 11653
/proc/meminfo: memFree=30405204/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30018 s]
/proc/loadavg: 2.82 2.29 2.10 3/179 11653
/proc/meminfo: memFree=30405204/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700183 s]
/proc/loadavg: 2.82 2.29 2.10 3/179 11653
/proc/meminfo: memFree=30405204/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 2.82 2.29 2.10 3/181 11655
/proc/meminfo: memFree=30378844/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=43220 CPUtime=1.49 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) R 11653 11653 7054 0 -1 4202496 10008 0 0 0 147 2 0 0 20 0 1 0 278177714 44257280 10125 33554432000 4194304 5992684 140737426184512 140737426180632 4479612 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11654/statm: 10805 10125 140 440 0 10361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52368

[startup+3.10027 s]
/proc/loadavg: 2.82 2.29 2.10 3/181 11655
/proc/meminfo: memFree=30348824/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=137444 CPUtime=3.08 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) R 11653 11653 7054 0 -1 4202496 34798 0 0 0 302 6 0 0 20 0 1 0 278177714 140742656 34019 33554432000 4194304 5992684 140737426184512 140737426180632 4350632 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11654/statm: 34361 34019 157 440 0 33917 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 146592

[startup+6.30031 s]
/proc/loadavg: 2.75 2.28 2.10 3/181 11655
/proc/meminfo: memFree=29994480/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=608428 CPUtime=6.28 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) R 11653 11653 7054 0 -1 4202496 89184 0 0 0 607 21 0 0 20 0 1 0 278177714 623030272 133261 33554432000 4194304 5992684 140737426184512 140737426179592 5044667 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 152107 133261 157 440 0 151663 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 617576

[startup+12.7004 s]
/proc/loadavg: 2.69 2.28 2.10 3/183 11657
/proc/meminfo: memFree=28760320/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1160012 CPUtime=10.57 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4202496 162947 0 0 0 960 97 0 0 20 0 1 0 278177714 1187852288 257340 33554432000 4194304 5992684 140737426184512 140737426178960 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 290003 257340 164 440 0 289559 0
[pid=11656] ppid=11654 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11656/stat : 11656 (cp2_pre.sh) S 11654 11653 7054 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278178772 9367552 276 33554432000 4194304 5064252 140733761875456 140733761874160 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11656/statm: 2287 276 234 213 0 72 0
[pid=11657] ppid=11656 vsize=322440 CPUtime=2.09 cores=0,2,4,6
/proc/11657/stat : 11657 (coprocessor) R 11656 11653 7054 0 -1 4202496 15226 0 0 0 199 10 0 0 20 0 1 0 278178774 330178560 77734 33554432000 4194304 6586260 140736281323920 140736281320680 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/11657/statm: 80610 77734 137 584 0 80022 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1500748

[startup+25.5003 s]
/proc/loadavg: 2.61 2.28 2.10 3/183 11657
/proc/meminfo: memFree=27756784/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1160012 CPUtime=10.57 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4202496 162947 0 0 0 960 97 0 0 20 0 1 0 278177714 1187852288 257340 33554432000 4194304 5992684 140737426184512 140737426178960 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 290003 257340 164 440 0 289559 0
[pid=11656] ppid=11654 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11656/stat : 11656 (cp2_pre.sh) S 11654 11653 7054 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278178772 9367552 276 33554432000 4194304 5064252 140733761875456 140733761874160 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11656/statm: 2287 276 234 213 0 72 0
[pid=11657] ppid=11656 vsize=1260600 CPUtime=14.75 cores=0,2,4,6
/proc/11657/stat : 11657 (coprocessor) R 11656 11653 7054 0 -1 4202496 21473 0 0 0 1404 71 0 0 20 0 1 0 278178774 1290854400 248689 33554432000 4194304 6586260 140736281323920 140736281319672 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 13 0 0
/proc/11657/statm: 315150 248689 158 584 0 314562 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 2438908

[startup+51.1003 s]
/proc/loadavg: 2.62 2.31 2.11 2/183 11660
/proc/meminfo: memFree=25056184/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

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

[startup+51.4003 s]
/proc/loadavg: 2.62 2.31 2.11 2/183 11660
/proc/meminfo: memFree=25056184/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+64.2004 s]
/proc/loadavg: 2.83 2.36 2.13 2/182 11660
/proc/meminfo: memFree=25055696/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+70.6003 s]
/proc/loadavg: 3.01 2.41 2.15 2/182 11660
/proc/meminfo: memFree=25055944/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+73.8003 s]
/proc/loadavg: 3.01 2.41 2.15 2/182 11660
/proc/meminfo: memFree=25056440/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+74.6003 s]
/proc/loadavg: 3.01 2.41 2.15 2/182 11660
/proc/meminfo: memFree=25053524/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+75.4003 s]
/proc/loadavg: 3.09 2.44 2.16 3/182 11660
/proc/meminfo: memFree=25069272/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+75.8003 s]
/proc/loadavg: 3.09 2.44 2.16 3/182 11660
/proc/meminfo: memFree=25069272/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=1306288 CPUtime=35.73 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) S 11653 11653 7054 0 -1 4204032 170696 22375 0 0 1190 188 2084 111 20 0 1 0 278177714 1337638912 293914 33554432000 4194304 5992684 140737426184512 140737426179048 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11654/statm: 326572 293914 184 440 0 326128 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.1
Current children cumulated vsize (KiB) 3055240

[startup+75.9003 s]
/proc/loadavg: 3.09 2.44 2.16 3/182 11660
/proc/meminfo: memFree=25069272/32873844 swapFree=7108/7108
[pid=11653] ppid=11651 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11653/stat : 11653 (npSolver-pbo-I.) S 11651 11653 7054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278177713 9367552 274 33554432000 4194304 5064252 140733952269232 140733952268144 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11653/statm: 2287 274 233 213 0 72 0
[pid=11654] ppid=11653 vsize=0 CPUtime=35.74 cores=0,2,4,6
/proc/11654/stat : 11654 (npSolver-pbo) R 11653 11653 7054 0 -1 4204036 170696 22375 0 0 1190 189 2084 111 20 0 1 0 278177714 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11654/statm: 0 0 0 0 0 0 0
[pid=11659] ppid=11654 vsize=1739804 CPUtime=8.37 cores=0,2,4,6
/proc/11659/stat : 11659 (glucosInc) S 11654 11653 7054 0 -1 4202496 173437 0 0 0 778 59 0 0 20 0 1 0 278180984 1781559296 361885 33554432000 4194304 5654031 140737131731408 140737131729720 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 434951 361885 146 357 0 434591 0
Current children cumulated CPU time (s) 44.11
Current children cumulated vsize (KiB) 1748952

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11653 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=747021
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=47536
# CPU time returned by wait4() is 35.7946
# while last known CPU time is 44.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 75.939
CPU time (s): 44.11
CPU user time (s): 40.52
CPU system time (s): 3.59
CPU usage (%): 58.0861
Max. virtual memory (cumulated for all children) (KiB): 3055240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.747
system time used= 3.04754
maximum resident set size= 1422360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193445
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1563080
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 329722
involuntary context switches= 60

runsolver used 0.161975 second user time and 0.404938 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 14:08:12
IDJOB=3700051
IDBENCH=89911
IDSOLVER=2276
FILE ID=node102/3700051-1338120491
RUNJOBID= node102-1338120264-11528
PBS_JOBID= 14624443
Free space on /tmp= 71484 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_11_shg.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700051-1338120491/watcher-3700051-1338120491 -o /tmp/evaluation-result-3700051-1338120491/solver-3700051-1338120491 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700051-1338120491.opb 1859247354 HOME HOME

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

MD5SUM BENCH= 72d0920292366751823d98a716f59807
RANDOM SEED=1859247354

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        30405600 kB
Buffers:          344764 kB
Cached:          1219004 kB
SwapCached:            0 kB
Active:           979932 kB
Inactive:         648312 kB
Active(anon):      56016 kB
Inactive(anon):    11040 kB
Active(file):     923916 kB
Inactive(file):   637272 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             57880 kB
Writeback:             0 kB
AnonPages:         75932 kB
Mapped:            15700 kB
Shmem:               200 kB
Slab:             695892 kB
SReclaimable:     137452 kB
SUnreclaim:       558440 kB
KernelStack:        1480 kB
PageTables:         4292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     186044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 70008 MiB
End job on node102 at 2012-05-27 14:09:28