Trace number 3703185

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) 33.36 79.4245

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9016_1.std.opb
MD5SUMcb5888de30181f90dbb383030dab36f9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark0.224965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176050
Number of constraints which are clauses174850
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint90
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.99/7.05	c run inc solver
6.99/7.05	c [INC SYSTEM] run initial solver
6.99/7.05	c [INC SYSTEM] preprocess with white file
24.58/24.92	c [INC SYSTEM] finished preprocessing in 17 s
24.58/24.92	c [INC SYSTEM] execute solver
31.96/32.18	c [INC SEARCH] formula is SAT
32.37/32.59	c [INC SYSTEM] solved the initial formula
32.66/32.84	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.36/79.42	HOME/npSolver-pbo-Itdqb.sh: line 18: 32175 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-3703185-1338093995/watcher-3703185-1338093995 -o /tmp/evaluation-result-3703185-1338093995/solver-3703185-1338093995 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703185-1338093995.opb 389062131 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: 2.63 2.61 2.33 3/181 32174
/proc/meminfo: memFree=30882972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0

[startup+0.0723529 s]
/proc/loadavg: 2.63 2.61 2.33 3/181 32174
/proc/meminfo: memFree=30882972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100249 s]
/proc/loadavg: 2.63 2.61 2.33 3/181 32174
/proc/meminfo: memFree=30882972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30022 s]
/proc/loadavg: 2.63 2.61 2.33 3/181 32174
/proc/meminfo: memFree=30882972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700331 s]
/proc/loadavg: 2.63 2.61 2.33 3/181 32174
/proc/meminfo: memFree=30882972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.63 2.61 2.33 3/183 32176
/proc/meminfo: memFree=30826888/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=119016 CPUtime=1.48 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) R 32174 32174 23606 0 -1 4202496 16247 0 0 0 144 4 0 0 20 0 1 0 275524822 121872384 25912 33554432000 4194304 5992684 140737380307376 140737380298760 4524929 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 29754 25912 158 440 0 29310 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128164

[startup+3.10035 s]
/proc/loadavg: 2.63 2.61 2.33 3/183 32176
/proc/meminfo: memFree=30721436/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=261244 CPUtime=3.09 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) R 32174 32174 23606 0 -1 4202496 36007 0 0 0 299 10 0 0 20 0 1 0 275524822 267513856 64547 33554432000 4194304 5992684 140737380307376 140737380296680 4340600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 65311 64547 158 440 0 64867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 270392

[startup+6.30035 s]
/proc/loadavg: 2.58 2.60 2.33 3/183 32176
/proc/meminfo: memFree=30399320/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=806128 CPUtime=6.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) R 32174 32174 23606 0 -1 4202496 75214 0 0 0 604 25 0 0 20 0 1 0 275524822 825475072 140354 33554432000 4194304 5992684 140737380307376 140737380297336 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 201532 140354 158 440 0 201088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 815276

[startup+12.7003 s]
/proc/loadavg: 2.54 2.58 2.32 3/185 32178
/proc/meminfo: memFree=28863812/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=820724 CPUtime=7.05 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4202496 79410 0 0 0 637 68 0 0 20 0 1 0 275524822 840421376 147576 33554432000 4194304 5992684 140737380307376 140737380301824 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 205181 147576 165 440 0 204737 0
[pid=32177] ppid=32175 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32177/stat : 32177 (cp2_pre.sh) S 32175 32174 23606 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275525528 9367552 277 33554432000 4194304 5064252 140734974890960 140734974889664 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32177/statm: 2287 277 234 213 0 72 0
[pid=32178] ppid=32177 vsize=1435980 CPUtime=5.6 cores=0,2,4,6
/proc/32178/stat : 32178 (coprocessor) R 32177 32174 23606 0 -1 4202496 21386 0 0 0 527 33 0 0 20 0 1 0 275525529 1470443520 274151 33554432000 4194304 6586260 140735375997216 140735375992968 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/32178/statm: 358995 274151 158 584 0 358407 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 2275000

[startup+25.5003 s]
/proc/loadavg: 2.71 2.62 2.34 3/185 32178
/proc/meminfo: memFree=28606248/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=820724 CPUtime=24.65 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4202496 79426 22290 0 0 637 69 1663 96 20 0 1 0 275524822 840421376 147578 33554432000 4194304 5992684 140737380307376 140737380293640 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 205181 147578 167 440 0 204737 0
Current children cumulated CPU time (s) 24.65
Current children cumulated vsize (KiB) 829872

[startup+51.1003 s]
/proc/loadavg: 2.97 2.68 2.37 1/186 32226
/proc/meminfo: memFree=27039840/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924
heavy processes:
  %CPU=16 pid=32182 uid=0 cmd=

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

[startup+51.7003 s]
/proc/loadavg: 2.97 2.68 2.37 1/186 32226
/proc/meminfo: memFree=27039840/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+64.5003 s]
/proc/loadavg: 3.20 2.75 2.39 1/186 32226
/proc/meminfo: memFree=27038980/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+70.9003 s]
/proc/loadavg: 3.34 2.79 2.41 1/186 32226
/proc/meminfo: memFree=27039352/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+74.1003 s]
/proc/loadavg: 3.47 2.82 2.42 1/186 32226
/proc/meminfo: memFree=27039972/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+77.3003 s]
/proc/loadavg: 3.47 2.82 2.42 1/186 32226
/proc/meminfo: memFree=27046544/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+78.1003 s]
/proc/loadavg: 3.47 2.82 2.42 1/186 32226
/proc/meminfo: memFree=27046544/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+78.9003 s]
/proc/loadavg: 3.52 2.84 2.43 1/186 32226
/proc/meminfo: memFree=27048032/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+79.3003 s]
/proc/loadavg: 3.52 2.84 2.43 1/186 32226
/proc/meminfo: memFree=27048032/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=979668 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) S 32174 32174 23606 0 -1 4204032 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 1003180032 187332 33554432000 4194304 5992684 140737380307376 140737380301912 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 244917 187332 185 440 0 244473 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 2901924

[startup+79.4003 s]
/proc/loadavg: 3.52 2.84 2.43 1/186 32226
/proc/meminfo: memFree=27048032/32873844 swapFree=7112/7112
[pid=32174] ppid=32172 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32174/stat : 32174 (npSolver-pbo-It) S 32172 32174 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275524822 9367552 275 33554432000 4194304 5064252 140736072493120 140736072492032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32174/statm: 2287 275 233 213 0 72 0
[pid=32175] ppid=32174 vsize=0 CPUtime=26.29 cores=0,2,4,6
/proc/32175/stat : 32175 (npSolver-pbo) R 32174 32174 23606 0 -1 4204036 88612 22290 0 0 725 145 1663 96 20 0 1 0 275524822 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/32175/statm: 0 0 0 0 0 0 0
[pid=32180] ppid=32175 vsize=1913108 CPUtime=7.07 cores=0,2,4,6
/proc/32180/stat : 32180 (glucosInc) S 32175 32174 23606 0 -1 4202496 232535 0 0 0 645 62 0 0 20 0 1 0 275527315 1959022592 430807 33554432000 4194304 5654031 140737083514880 140737083513192 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32180/statm: 478277 430807 146 357 0 477917 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 1922256

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32174 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=891367
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=441628
# CPU time returned by wait4() is 26.333
# while last known CPU time is 33.36
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 79.4245
CPU time (s): 33.36
CPU user time (s): 30.33
CPU system time (s): 3.03
CPU usage (%): 42.0022
Max. virtual memory (cumulated for all children) (KiB): 2901924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8914
system time used= 2.44163
maximum resident set size= 1096612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111277
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1166264
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 252659
involuntary context switches= 73

runsolver used 0.161975 second user time and 0.444932 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:46:35
IDJOB=3703185
IDBENCH=78079
IDSOLVER=2278
FILE ID=node132/3703185-1338093995
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/j90opt/normalized-j9016_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703185-1338093995/watcher-3703185-1338093995 -o /tmp/evaluation-result-3703185-1338093995/solver-3703185-1338093995 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703185-1338093995.opb 389062131 HOME HOME

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

MD5SUM BENCH= cb5888de30181f90dbb383030dab36f9
RANDOM SEED=389062131

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:        30883500 kB
Buffers:          272856 kB
Cached:           389856 kB
SwapCached:         1488 kB
Active:           890556 kB
Inactive:         282408 kB
Active(anon):     501900 kB
Inactive(anon):     8844 kB
Active(file):     388656 kB
Inactive(file):   273564 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             14668 kB
Writeback:             0 kB
AnonPages:        473024 kB
Mapped:            12476 kB
Shmem:                 8 kB
Slab:             677032 kB
SReclaimable:     118292 kB
SUnreclaim:       558740 kB
KernelStack:        1536 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     682208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 70608 MiB
End job on node132 at 2012-05-27 06:47:54