Trace number 3703198

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) 13.17 22.6971

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12026_4.std.opb
MD5SUM1d933df6a578d668cfefed05a131780d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245266
Number of constraints which are clauses244066
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 constraint68
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 

1.39/1.40	c run inc solver
1.39/1.40	c [INC SYSTEM] run initial solver
1.39/1.40	c [INC SYSTEM] preprocess with white file
11.18/11.23	c [INC SYSTEM] finished preprocessing in 9 s
11.18/11.23	c [INC SYSTEM] execute solver
12.68/12.72	c [INC SEARCH] formula is SAT
12.68/12.77	c [INC SYSTEM] solved the initial formula
12.97/13.08	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.17/22.69	HOME/npSolver-pbo-Itdqb.sh: line 18: 31723 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-3703198-1338093812/watcher-3703198-1338093812 -o /tmp/evaluation-result-3703198-1338093812/solver-3703198-1338093812 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703198-1338093812.opb 759648275 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: 2.69 2.53 2.25 3/182 31722
/proc/meminfo: memFree=30569920/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0

[startup+0.084267 s]
/proc/loadavg: 2.69 2.53 2.25 3/182 31722
/proc/meminfo: memFree=30569920/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100193 s]
/proc/loadavg: 2.69 2.53 2.25 3/182 31722
/proc/meminfo: memFree=30569920/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300158 s]
/proc/loadavg: 2.69 2.53 2.25 3/182 31722
/proc/meminfo: memFree=30569920/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700168 s]
/proc/loadavg: 2.69 2.53 2.25 3/182 31722
/proc/meminfo: memFree=30569920/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.64 2.52 2.25 3/184 31724
/proc/meminfo: memFree=30519096/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=116040 CPUtime=1.4 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4202496 16344 0 0 0 130 10 0 0 20 0 1 0 275506573 118824960 22360 33554432000 4194304 5992684 140737436316784 140737436311232 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31723/statm: 29010 22360 165 440 0 28566 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 125188

[startup+3.10043 s]
/proc/loadavg: 2.64 2.52 2.25 3/186 31726
/proc/meminfo: memFree=30108544/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=116040 CPUtime=1.4 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4202496 16344 0 0 0 130 10 0 0 20 0 1 0 275506573 118824960 22360 33554432000 4194304 5992684 140737436316784 140737436311232 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31723/statm: 29010 22360 165 440 0 28566 0
[pid=31725] ppid=31723 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31725/stat : 31725 (cp2_pre.sh) S 31723 31722 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275506714 9367552 276 33554432000 4194304 5064252 140735254891264 140735254889968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/31725/statm: 2287 276 234 213 0 72 0
[pid=31726] ppid=31725 vsize=511228 CPUtime=1.68 cores=0,2,4,6
/proc/31726/stat : 31726 (coprocessor) R 31725 31722 23606 0 -1 4202496 53501 0 0 0 155 13 0 0 20 0 1 0 275506714 523497472 112864 33554432000 4194304 6586260 140735648559152 140735648555416 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/31726/statm: 127807 112865 164 584 0 127219 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 645564

[startup+6.30042 s]
/proc/loadavg: 2.59 2.51 2.25 3/185 31728
/proc/meminfo: memFree=30286304/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=116040 CPUtime=1.4 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4202496 16344 0 0 0 130 10 0 0 20 0 1 0 275506573 118824960 22360 33554432000 4194304 5992684 140737436316784 140737436311232 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31723/statm: 29010 22360 165 440 0 28566 0
[pid=31725] ppid=31723 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31725/stat : 31725 (cp2_pre.sh) S 31723 31722 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275506714 9367552 276 33554432000 4194304 5064252 140735254891264 140735254889968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/31725/statm: 2287 276 234 213 0 72 0
[pid=31726] ppid=31725 vsize=638896 CPUtime=4.88 cores=0,2,4,6
/proc/31726/stat : 31726 (coprocessor) R 31725 31722 23606 0 -1 4202496 66587 0 0 0 470 18 0 0 20 0 1 0 275506714 654229504 155580 33554432000 4194304 6586260 140735648559152 140735648554472 4406928 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/31726/statm: 159724 155580 194 584 0 159136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 773232

[startup+12.7003 s]
/proc/loadavg: 2.62 2.52 2.25 2/185 31731
/proc/meminfo: memFree=30385024/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=132168 CPUtime=11.23 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4202496 18254 69294 0 0 131 10 716 266 20 0 1 0 275506573 135340032 26228 33554432000 4194304 5992684 140737436316784 140737436303048 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31723/statm: 33042 26228 167 440 0 32598 0
[pid=31731] ppid=31723 vsize=204556 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) R 31723 31722 23606 0 -1 4202496 33697 0 0 0 139 6 0 0 20 0 1 0 275507697 209465344 45780 33554432000 4194304 5654031 140734619606624 140734619604504 4976752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51139 45780 141 357 0 50779 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 345872

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

[startup+19.1003 s]
/proc/loadavg: 2.73 2.54 2.26 2/184 31771
/proc/meminfo: memFree=30830936/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

[startup+20.7003 s]
/proc/loadavg: 2.73 2.54 2.26 2/184 31771
/proc/meminfo: memFree=30711396/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

[startup+21.5003 s]
/proc/loadavg: 2.83 2.57 2.27 2/186 31773
/proc/meminfo: memFree=30488784/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

[startup+22.3003 s]
/proc/loadavg: 2.83 2.57 2.27 2/186 31773
/proc/meminfo: memFree=30268732/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

[startup+22.5003 s]
/proc/loadavg: 2.83 2.57 2.27 2/186 31773
/proc/meminfo: memFree=30268732/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

[startup+22.6003 s]
/proc/loadavg: 2.83 2.57 2.27 2/186 31773
/proc/meminfo: memFree=30268732/32873844 swapFree=7112/7112
[pid=31722] ppid=31720 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31722/stat : 31722 (npSolver-pbo-It) S 31720 31722 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275506573 9367552 274 33554432000 4194304 5064252 140735020856224 140735020855136 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31722/statm: 2287 274 233 213 0 72 0
[pid=31723] ppid=31722 vsize=141460 CPUtime=11.72 cores=0,2,4,6
/proc/31723/stat : 31723 (npSolver-pbo) S 31722 31722 23606 0 -1 4204032 19239 69294 0 0 169 21 716 266 20 0 1 0 275506573 144855040 28735 33554432000 4194304 5992684 140737436316784 140737436311320 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31723/statm: 35365 28735 185 440 0 34921 0
[pid=31731] ppid=31723 vsize=204560 CPUtime=1.45 cores=0,2,4,6
/proc/31731/stat : 31731 (glucosInc) S 31723 31722 23606 0 -1 4202496 33702 0 0 0 139 6 0 0 20 0 1 0 275507697 209469440 45785 33554432000 4194304 5654031 140734619606624 140734619604936 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31731/statm: 51140 45785 146 357 0 50780 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 355168

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31722 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=860652
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=885561
# CPU time returned by wait4() is 11.7462
# while last known CPU time is 13.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.6971
CPU time (s): 13.17
CPU user time (s): 10.24
CPU system time (s): 2.93
CPU usage (%): 58.025
Max. virtual memory (cumulated for all children) (KiB): 872260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.86065
system time used= 2.88556
maximum resident set size= 716540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88907
page faults= 0
swaps= 0
block input operations= 0
block output operations= 162184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32150
involuntary context switches= 20

runsolver used 0.050992 second user time and 0.146977 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:43:32
IDJOB=3703198
IDBENCH=77627
IDSOLVER=2278
FILE ID=node132/3703198-1338093812
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71572 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12026_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703198-1338093812/watcher-3703198-1338093812 -o /tmp/evaluation-result-3703198-1338093812/solver-3703198-1338093812 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703198-1338093812.opb 759648275 HOME HOME

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

MD5SUM BENCH= 1d933df6a578d668cfefed05a131780d
RANDOM SEED=759648275

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30570564 kB
Buffers:          268588 kB
Cached:           381184 kB
SwapCached:         1488 kB
Active:          1210496 kB
Inactive:         274064 kB
Active(anon):     827076 kB
Inactive(anon):     8844 kB
Active(file):     383420 kB
Inactive(file):   265220 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             82028 kB
Writeback:            76 kB
AnonPages:        886500 kB
Mapped:            12696 kB
Shmem:                 8 kB
Slab:             678196 kB
SReclaimable:     118532 kB
SUnreclaim:       559664 kB
KernelStack:        1528 kB
PageTables:         5804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     979584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    528384 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= 71352 MiB
End job on node132 at 2012-05-27 06:43:55