Trace number 3747346

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 (fixed)? (problem) 5.42 32.4508

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1797.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.46	c run inc solver
0.00/0.46	c [INC SYSTEM] run initial solver
0.00/0.46	c [INC SYSTEM] preprocess with white file
4.37/4.41	c [INC SYSTEM] finished preprocessing in 3 s
5.06/5.17	c [INC SYSTEM] execute solver
5.36/5.43	c [INC SEARCH] formula is SAT
5.36/5.44	c [INC SYSTEM] solved the initial formula
5.36/5.44	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
5.42/32.45	HOME/npSolver-pbo-Itd.sh: line 18: 28654 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-3747346-1339101829/watcher-3747346-1339101829 -o /tmp/evaluation-result-3747346-1339101829/solver-3747346-1339101829 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747346-1339101829.opb 658677749 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28653
/proc/meminfo: memFree=25590308/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0

[startup+0.096254 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28653
/proc/meminfo: memFree=25590308/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100274 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28653
/proc/meminfo: memFree=25590308/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300285 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28653
/proc/meminfo: memFree=25590308/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700271 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28653
/proc/meminfo: memFree=25590308/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 2.00 2.00 1.91 3/183 28659
/proc/meminfo: memFree=26990496/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27076 CPUtime=0.45 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4202496 4466 0 0 0 43 2 0 0 20 0 1 0 376310190 27725824 4469 33554432000 4194304 6004724 140735863091776 140735863086240 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6769 4469 162 442 0 6323 0
[pid=28658] ppid=28654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28658/stat : 28658 (cp2_pre.sh) S 28654 28653 28222 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 376310236 9367552 276 33554432000 4194304 5064252 140735110930672 140735110929376 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28658/statm: 2287 276 234 213 0 72 0
[pid=28659] ppid=28658 vsize=168384 CPUtime=1.02 cores=1,3,5,7
/proc/28659/stat : 28659 (coprocessor) R 28658 28653 28222 0 -1 4202496 31012 0 0 0 97 5 0 0 20 0 1 0 376310236 172425216 41247 33554432000 4194304 6586260 140735353794976 140735353791240 4676454 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28659/statm: 42096 41247 192 584 0 41508 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 213756

[startup+3.10041 s]
/proc/loadavg: 2.00 2.00 1.91 3/183 28659
/proc/meminfo: memFree=26829416/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27076 CPUtime=0.45 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4202496 4466 0 0 0 43 2 0 0 20 0 1 0 376310190 27725824 4469 33554432000 4194304 6004724 140735863091776 140735863086240 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6769 4469 162 442 0 6323 0
[pid=28658] ppid=28654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28658/stat : 28658 (cp2_pre.sh) S 28654 28653 28222 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 376310236 9367552 276 33554432000 4194304 5064252 140735110930672 140735110929376 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28658/statm: 2287 276 234 213 0 72 0
[pid=28659] ppid=28658 vsize=169836 CPUtime=2.62 cores=1,3,5,7
/proc/28659/stat : 28659 (coprocessor) R 28658 28653 28222 0 -1 4202496 31345 0 0 0 257 5 0 0 20 0 1 0 376310236 173912064 41580 33554432000 4194304 6586260 140735353794976 140735353790296 5599209 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28659/statm: 42459 41580 192 584 0 41871 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 215208

[startup+6.30028 s]
/proc/loadavg: 2.32 2.07 1.93 2/183 28662
/proc/meminfo: memFree=26499748/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.41 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5424 32749 0 0 45 2 385 9 20 0 1 0 376310190 27729920 4496 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4496 187 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 114684

[startup+12.7003 s]
/proc/loadavg: 2.37 2.08 1.94 2/183 28662
/proc/meminfo: memFree=25891080/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.41 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5424 32749 0 0 45 2 385 9 20 0 1 0 376310190 27729920 4496 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4496 187 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 114684
heavy processes:

[startup+25.5003 s]
/proc/loadavg: 2.55 2.13 1.95 2/183 28662
/proc/meminfo: memFree=24076300/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.41 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5424 32749 0 0 45 2 385 9 20 0 1 0 376310190 27729920 4496 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4496 187 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 114684
heavy processes:

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

[startup+25.8003 s]
/proc/loadavg: 2.55 2.13 1.95 2/183 28662
/proc/meminfo: memFree=24076300/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.41 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5424 32749 0 0 45 2 385 9 20 0 1 0 376310190 27729920 4496 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4496 187 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 114684

[startup+29.0003 s]
/proc/loadavg: 2.75 2.18 1.97 2/183 28662
/proc/meminfo: memFree=23954152/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.42 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5425 32749 0 0 45 3 385 9 20 0 1 0 376310190 27729920 4497 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4497 188 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 114684

[startup+30.6003 s]
/proc/loadavg: 2.75 2.18 1.97 2/183 28662
/proc/meminfo: memFree=23923524/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.42 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5425 32749 0 0 45 3 385 9 20 0 1 0 376310190 27729920 4497 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4497 188 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 114684

[startup+31.4003 s]
/proc/loadavg: 2.93 2.22 1.98 1/183 28662
/proc/meminfo: memFree=23903684/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.42 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5425 32749 0 0 45 3 385 9 20 0 1 0 376310190 27729920 4497 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4497 188 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 114684

[startup+32.2062 s]
/proc/loadavg: 2.93 2.22 1.98 1/183 28662
/proc/meminfo: memFree=23903808/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.42 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5425 32749 0 0 45 3 385 9 20 0 1 0 376310190 27729920 4497 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4497 188 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 114684

[startup+32.4003 s]
/proc/loadavg: 2.93 2.22 1.98 1/183 28662
/proc/meminfo: memFree=23903808/32873648 swapFree=7376/7376
[pid=28653] ppid=28651 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28653/stat : 28653 (npSolver-pbo-It) S 28651 28653 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376310190 9367552 275 33554432000 4194304 5064252 140737280031296 140737280030208 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28653/statm: 2287 275 233 213 0 72 0
[pid=28654] ppid=28653 vsize=27080 CPUtime=4.42 cores=1,3,5,7
/proc/28654/stat : 28654 (npSolver-pbo) S 28653 28653 28222 0 -1 4204032 5425 32749 0 0 45 3 385 9 20 0 1 0 376310190 27729920 4497 33554432000 4194304 6004724 140735863091776 140735863086328 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28654/statm: 6770 4497 188 442 0 6324 0
[pid=28661] ppid=28654 vsize=78456 CPUtime=1 cores=1,3,5,7
/proc/28661/stat : 28661 (glucosInc) S 28654 28653 28222 0 -1 4202496 16143 0 0 0 98 2 0 0 20 0 1 0 376310631 80338944 17613 33554432000 4194304 5654031 140735509925584 140735509923896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28661/statm: 19614 17613 146 357 0 19254 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 114684

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28653 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=318343
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=132979
# CPU time returned by wait4() is 4.45132
# while last known CPU time is 5.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 32.4508
CPU time (s): 5.42
CPU user time (s): 5.28
CPU system time (s): 0.14
CPU usage (%): 16.7022
Max. virtual memory (cumulated for all children) (KiB): 215212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.31834
system time used= 0.132979
maximum resident set size= 172412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38549
page faults= 0
swaps= 0
block input operations= 0
block output operations= 33368
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5699
involuntary context switches= 12

runsolver used 0.057991 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-07 22:43:49
IDJOB=3747346
IDBENCH=2908
IDSOLVER=2332
FILE ID=node112/3747346-1339101829
RUNJOBID= node112-1339098176-28239
PBS_JOBID= 14643741
Free space on /tmp= 69596 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747346-1339101829/watcher-3747346-1339101829 -o /tmp/evaluation-result-3747346-1339101829/solver-3747346-1339101829 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747346-1339101829.opb 658677749 HOME HOME

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

MD5SUM BENCH= b690996610ff381ef60353517fe5a0e9
RANDOM SEED=658677749

node112.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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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	: 5331.92
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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25603484 kB
Buffers:           66464 kB
Cached:          2431256 kB
SwapCached:         2024 kB
Active:          4198756 kB
Inactive:        2218188 kB
Active(anon):    3918640 kB
Inactive(anon):     2860 kB
Active(file):     280116 kB
Inactive(file):  2215328 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67099244 kB
Dirty:           1651976 kB
Writeback:             4 kB
AnonPages:       3924696 kB
Mapped:             8272 kB
Shmem:                 0 kB
Slab:             705816 kB
SReclaimable:     149908 kB
SUnreclaim:       555908 kB
KernelStack:        1528 kB
PageTables:        11656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    4199936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3885056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69044 MiB
End job on node112 at 2012-06-07 22:44:22