Trace number 3703181

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-quickBound? (problem) 10.3 11.8022

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j60opt/normalized-j606_1.std.opb
MD5SUM4d66c423966ad3508ddde6db69cf6944
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.145976
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints117883
Number of constraints which are clauses116683
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 constraint32
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 

0.00/0.87	c run inc solver
0.00/0.87	c [INC SYSTEM] run initial solver
0.00/0.87	c [INC SYSTEM] preprocess with white file
9.44/9.61	c [INC SYSTEM] finished preprocessing in 8 s
9.44/9.61	c [INC SYSTEM] execute solver
10.03/10.22	c [INC SEARCH] formula is SAT
10.03/10.25	c [INC SYSTEM] solved the initial formula
10.23/10.41	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.30/11.80	HOME/npSolver-pbo-Itdqb.sh: line 18: 31162 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3703181-1338093067/watcher-3703181-1338093067 -o /tmp/evaluation-result-3703181-1338093067/solver-3703181-1338093067 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703181-1338093067.opb 1590103556 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: 2.46 2.14 2.03 3/181 31161
/proc/meminfo: memFree=28060268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0

[startup+0.090011 s]
/proc/loadavg: 2.46 2.14 2.03 3/181 31161
/proc/meminfo: memFree=28060268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/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: 2.46 2.14 2.03 3/181 31161
/proc/meminfo: memFree=28060268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300233 s]
/proc/loadavg: 2.46 2.14 2.03 3/181 31161
/proc/meminfo: memFree=28060268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700321 s]
/proc/loadavg: 2.46 2.14 2.03 3/181 31161
/proc/meminfo: memFree=28060268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50046 s]
/proc/loadavg: 2.43 2.14 2.03 3/185 31165
/proc/meminfo: memFree=27947768/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=66820 CPUtime=0.87 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4202496 11561 0 0 0 79 8 0 0 20 0 1 0 275431065 68423680 14989 33554432000 4194304 5992684 140736092411056 140736092405504 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 16705 14989 165 440 0 16261 0
[pid=31164] ppid=31162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31164/stat : 31164 (cp2_pre.sh) S 31162 31161 15712 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 275431153 9367552 277 33554432000 4194304 5064252 140737357939648 140737357938352 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31164/statm: 2287 277 234 213 0 72 0
[pid=31165] ppid=31164 vsize=273168 CPUtime=0.61 cores=1,3,5,7
/proc/31165/stat : 31165 (coprocessor) R 31164 31161 15712 0 -1 4202496 23520 0 0 0 54 7 0 0 20 0 1 0 275431153 279724032 58312 33554432000 4194304 6586260 140734277345904 140734277342232 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31165/statm: 68292 58312 164 584 0 67704 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 358284

[startup+3.1004 s]
/proc/loadavg: 2.43 2.14 2.03 3/185 31172
/proc/meminfo: memFree=27673268/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=66820 CPUtime=0.87 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4202496 11561 0 0 0 79 8 0 0 20 0 1 0 275431065 68423680 14989 33554432000 4194304 5992684 140736092411056 140736092405504 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 16705 14989 165 440 0 16261 0
[pid=31164] ppid=31162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31164/stat : 31164 (cp2_pre.sh) S 31162 31161 15712 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 275431153 9367552 277 33554432000 4194304 5064252 140737357939648 140737357938352 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31164/statm: 2287 277 234 213 0 72 0
[pid=31165] ppid=31164 vsize=375012 CPUtime=2.21 cores=1,3,5,7
/proc/31165/stat : 31165 (coprocessor) R 31164 31161 15712 0 -1 4202496 47564 0 0 0 211 10 0 0 20 0 1 0 275431153 384012288 91040 33554432000 4194304 6586260 140734277345904 140734277341832 4753768 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31165/statm: 93753 91040 180 584 0 93165 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 460128

[startup+6.30046 s]
/proc/loadavg: 2.39 2.14 2.03 3/185 31182
/proc/meminfo: memFree=27611500/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=66820 CPUtime=0.87 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4202496 11561 0 0 0 79 8 0 0 20 0 1 0 275431065 68423680 14989 33554432000 4194304 5992684 140736092411056 140736092405504 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 16705 14989 165 440 0 16261 0
[pid=31164] ppid=31162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31164/stat : 31164 (cp2_pre.sh) S 31162 31161 15712 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 275431153 9367552 277 33554432000 4194304 5064252 140737357939648 140737357938352 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31164/statm: 2287 277 234 213 0 72 0
[pid=31165] ppid=31164 vsize=486216 CPUtime=5.41 cores=1,3,5,7
/proc/31165/stat : 31165 (coprocessor) R 31164 31161 15712 0 -1 4202496 56222 0 0 0 528 13 0 0 20 0 1 0 275431153 497885184 114745 33554432000 4194304 6586260 140734277345904 140734277341672 4663864 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31165/statm: 121554 114745 198 584 0 120966 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 571332

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

[startup+9.50043 s]
/proc/loadavg: 2.39 2.14 2.03 3/182 31226
/proc/meminfo: memFree=27479000/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=66820 CPUtime=0.87 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4202496 11561 0 0 0 79 8 0 0 20 0 1 0 275431065 68423680 14989 33554432000 4194304 5992684 140736092411056 140736092405504 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 16705 14989 165 440 0 16261 0
[pid=31164] ppid=31162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31164/stat : 31164 (cp2_pre.sh) S 31162 31161 15712 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 275431153 9367552 277 33554432000 4194304 5064252 140737357939648 140737357938352 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31164/statm: 2287 277 234 213 0 72 0
[pid=31165] ppid=31164 vsize=554716 CPUtime=8.46 cores=1,3,5,7
/proc/31165/stat : 31165 (coprocessor) R 31164 31161 15712 0 -1 4202496 57012 0 0 0 679 167 0 0 20 0 1 0 275431153 568029184 123171 33554432000 4194304 6586260 140734277345904 140734277341656 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 13 0 0
/proc/31165/statm: 138679 123171 202 584 0 138091 0
Current children cumulated CPU time (s) 9.33
Current children cumulated vsize (KiB) 639832

[startup+11.1003 s]
/proc/loadavg: 2.36 2.14 2.03 2/184 31231
/proc/meminfo: memFree=27013104/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=87560 CPUtime=9.72 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4204032 14306 57916 0 0 100 14 688 170 20 0 1 0 275431065 89661440 20194 33554432000 4194304 5992684 140736092411056 140736092405592 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 21890 20194 185 440 0 21446 0
[pid=31230] ppid=31162 vsize=170160 CPUtime=0.58 cores=1,3,5,7
/proc/31230/stat : 31230 (glucosInc) S 31162 31161 15712 0 -1 4202496 28130 0 0 0 52 6 0 0 20 0 1 0 275432027 174243840 33169 33554432000 4194304 5654031 140737181894384 140737181892696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31230/statm: 42540 33169 145 357 0 42180 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 266868

[startup+11.5003 s]
/proc/loadavg: 2.36 2.14 2.03 2/184 31231
/proc/meminfo: memFree=27013104/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=87560 CPUtime=9.72 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4204032 14306 57916 0 0 100 14 688 170 20 0 1 0 275431065 89661440 20194 33554432000 4194304 5992684 140736092411056 140736092405592 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 21890 20194 185 440 0 21446 0
[pid=31230] ppid=31162 vsize=170160 CPUtime=0.58 cores=1,3,5,7
/proc/31230/stat : 31230 (glucosInc) S 31162 31161 15712 0 -1 4202496 28130 0 0 0 52 6 0 0 20 0 1 0 275432027 174243840 33169 33554432000 4194304 5654031 140737181894384 140737181892696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31230/statm: 42540 33169 145 357 0 42180 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 266868

[startup+11.7003 s]
/proc/loadavg: 2.36 2.14 2.03 2/184 31231
/proc/meminfo: memFree=27013104/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=87560 CPUtime=9.72 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) S 31161 31161 15712 0 -1 4204032 14306 57916 0 0 100 14 688 170 20 0 1 0 275431065 89661440 20194 33554432000 4194304 5992684 140736092411056 140736092405592 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 21890 20194 185 440 0 21446 0
[pid=31230] ppid=31162 vsize=170160 CPUtime=0.58 cores=1,3,5,7
/proc/31230/stat : 31230 (glucosInc) S 31162 31161 15712 0 -1 4202496 28130 0 0 0 52 6 0 0 20 0 1 0 275432027 174243840 33169 33554432000 4194304 5654031 140737181894384 140737181892696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31230/statm: 42540 33169 145 357 0 42180 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 266868

[startup+11.8003 s]
/proc/loadavg: 2.36 2.14 2.03 2/184 31231
/proc/meminfo: memFree=27013104/32873844 swapFree=7616/7616
[pid=31161] ppid=31159 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31161/stat : 31161 (npSolver-pbo-It) S 31159 31161 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431065 9367552 275 33554432000 4194304 5064252 140734359218800 140734359217712 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31161/statm: 2287 275 233 213 0 72 0
[pid=31162] ppid=31161 vsize=0 CPUtime=9.72 cores=1,3,5,7
/proc/31162/stat : 31162 (npSolver-pbo) R 31161 31161 15712 0 -1 4204036 14306 57916 0 0 100 14 688 170 20 0 1 0 275431065 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31162/statm: 0 0 0 0 0 0 0
[pid=31230] ppid=31162 vsize=170160 CPUtime=0.58 cores=1,3,5,7
/proc/31230/stat : 31230 (glucosInc) S 31162 31161 15712 0 -1 4202496 28130 0 0 0 52 6 0 0 20 0 1 0 275432027 174243840 33169 33554432000 4194304 5654031 140737181894384 140737181892696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31230/statm: 42540 33169 145 357 0 42180 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 179308

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31161 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=895799
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=858717
# CPU time returned by wait4() is 9.75452
# while last known CPU time is 10.3
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.8022
CPU time (s): 10.3
CPU user time (s): 8.4
CPU system time (s): 1.9
CPU usage (%): 87.2719
Max. virtual memory (cumulated for all children) (KiB): 639832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8958
system time used= 1.85872
maximum resident set size= 536812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72597
page faults= 0
swaps= 0
block input operations= 8
block output operations= 114984
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22562
involuntary context switches= 38

runsolver used 0.046992 second user time and 0.077988 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:31:07
IDJOB=3703181
IDBENCH=76821
IDSOLVER=2278
FILE ID=node141/3703181-1338093067
RUNJOBID= node141-1338087612-15729
PBS_JOBID= 14624446
Free space on /tmp= 71528 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j606_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703181-1338093067/watcher-3703181-1338093067 -o /tmp/evaluation-result-3703181-1338093067/solver-3703181-1338093067 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703181-1338093067.opb 1590103556 HOME HOME

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

MD5SUM BENCH= 4d66c423966ad3508ddde6db69cf6944
RANDOM SEED=1590103556

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        28059896 kB
Buffers:          339784 kB
Cached:          3530784 kB
SwapCached:            0 kB
Active:           837072 kB
Inactive:        3162128 kB
Active(anon):     130024 kB
Inactive(anon):        0 kB
Active(file):     707048 kB
Inactive(file):  3162128 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             22896 kB
Writeback:             0 kB
AnonPages:        108528 kB
Mapped:            16100 kB
Shmem:               200 kB
Slab:             675848 kB
SReclaimable:     117204 kB
SUnreclaim:       558644 kB
KernelStack:        1536 kB
PageTables:         4200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     253776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71372 MiB
End job on node141 at 2012-05-27 06:31:19