Trace number 3703192

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) 27.98 38.0428

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9041_1.std.opb
MD5SUM3e6e3a1f87ab2abccb053e7d7cf5a2f2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark148
Best CPU time to get the best result obtained on this benchmark1800.04
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 constraints192750
Number of constraints which are clauses191550
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 constraint78
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 

1.49/1.57	c run inc solver
1.49/1.57	c [INC SYSTEM] run initial solver
1.49/1.57	c [INC SYSTEM] preprocess with white file
9.50/9.72	c [INC SYSTEM] finished preprocessing in 8 s
9.50/9.72	c [INC SYSTEM] execute solver
27.51/27.74	c [INC SEARCH] formula is SAT
27.61/27.81	c [INC SYSTEM] solved the initial formula
27.81/28.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
27.98/38.04	HOME/npSolver-pbo-Itdqb.sh: line 18: 32131 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-3703192-1338093956/watcher-3703192-1338093956 -o /tmp/evaluation-result-3703192-1338093956/solver-3703192-1338093956 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703192-1338093956.opb 290973841 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: 2.78 2.64 2.33 3/181 32130
/proc/meminfo: memFree=30888280/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0

[startup+0.0964581 s]
/proc/loadavg: 2.78 2.64 2.33 3/181 32130
/proc/meminfo: memFree=30888280/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100285 s]
/proc/loadavg: 2.78 2.64 2.33 3/181 32130
/proc/meminfo: memFree=30888280/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300224 s]
/proc/loadavg: 2.78 2.64 2.33 3/181 32130
/proc/meminfo: memFree=30888280/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700266 s]
/proc/loadavg: 2.78 2.64 2.33 3/181 32130
/proc/meminfo: memFree=30888280/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.78 2.64 2.33 3/183 32132
/proc/meminfo: memFree=30823724/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=187144 CPUtime=1.49 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) R 32130 32130 23606 0 -1 4202496 19744 0 0 0 144 5 0 0 20 0 1 0 275520975 191635456 43717 33554432000 4194304 5992684 140735890319600 140735890312056 5045366 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 46786 43717 159 440 0 46342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196292

[startup+3.1004 s]
/proc/loadavg: 2.72 2.63 2.33 3/185 32134
/proc/meminfo: memFree=30619968/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=130964 CPUtime=1.56 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4202496 19806 0 0 0 144 12 0 0 20 0 1 0 275520975 134107136 30244 33554432000 4194304 5992684 140735890319600 140735890314048 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 32741 30244 165 440 0 32297 0
[pid=32133] ppid=32131 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32133/stat : 32133 (cp2_pre.sh) S 32131 32130 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275521132 9367552 277 33554432000 4194304 5064252 140735788221984 140735788220688 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32133/statm: 2287 277 234 213 0 72 0
[pid=32134] ppid=32133 vsize=631580 CPUtime=1.51 cores=0,2,4,6
/proc/32134/stat : 32134 (coprocessor) R 32133 32130 23606 0 -1 4202496 51531 0 0 0 137 14 0 0 20 0 1 0 275521132 646737920 136440 33554432000 4194304 6586260 140733349652608 140733349648872 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/32134/statm: 157895 136441 164 584 0 157307 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 780840

[startup+6.30041 s]
/proc/loadavg: 2.72 2.63 2.33 3/185 32134
/proc/meminfo: memFree=29992464/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=130964 CPUtime=1.56 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4202496 19806 0 0 0 144 12 0 0 20 0 1 0 275520975 134107136 30244 33554432000 4194304 5992684 140735890319600 140735890314048 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 32741 30244 165 440 0 32297 0
[pid=32133] ppid=32131 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32133/stat : 32133 (cp2_pre.sh) S 32131 32130 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275521132 9367552 277 33554432000 4194304 5064252 140735788221984 140735788220688 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32133/statm: 2287 277 234 213 0 72 0
[pid=32134] ppid=32133 vsize=827716 CPUtime=4.71 cores=0,2,4,6
/proc/32134/stat : 32134 (coprocessor) R 32133 32130 23606 0 -1 4202496 83117 0 0 0 450 21 0 0 20 0 1 0 275521132 847581184 202769 33554432000 4194304 6586260 140733349652608 140733349647928 4676681 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/32134/statm: 206929 202769 190 584 0 206341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 976976

[startup+12.7003 s]
/proc/loadavg: 2.61 2.61 2.32 3/184 32136
/proc/meminfo: memFree=30388508/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=130964 CPUtime=9.53 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4202496 19822 84817 0 0 144 13 760 36 20 0 1 0 275520975 134107136 30246 33554432000 4194304 5992684 140735890319600 140735890305864 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 32741 30246 167 440 0 32297 0
[pid=32136] ppid=32131 vsize=374148 CPUtime=2.97 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) R 32131 32130 23606 0 -1 4202496 59590 0 0 0 285 12 0 0 20 0 1 0 275521947 383127552 81730 33554432000 4194304 5654031 140734698496352 140734698494232 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32136/statm: 93537 81730 131 357 0 93177 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 514260

[startup+25.5005 s]
/proc/loadavg: 2.51 2.58 2.32 3/184 32136
/proc/meminfo: memFree=30385352/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=130964 CPUtime=9.53 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4202496 19822 84817 0 0 144 13 760 36 20 0 1 0 275520975 134107136 30246 33554432000 4194304 5992684 140735890319600 140735890305864 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 32741 30246 167 440 0 32297 0
[pid=32136] ppid=32131 vsize=375872 CPUtime=15.77 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) R 32131 32130 23606 0 -1 4202496 60050 0 0 0 1565 12 0 0 20 0 1 0 275521947 384892928 82701 33554432000 4194304 5654031 140734698496352 140734698494232 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 93968 82701 139 357 0 93608 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 515984

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

[startup+25.6005 s]
/proc/loadavg: 2.51 2.58 2.32 3/184 32136
/proc/meminfo: memFree=30385352/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=130964 CPUtime=9.53 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4202496 19822 84817 0 0 144 13 760 36 20 0 1 0 275520975 134107136 30246 33554432000 4194304 5992684 140735890319600 140735890305864 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32131/statm: 32741 30246 167 440 0 32297 0
[pid=32136] ppid=32131 vsize=375872 CPUtime=15.87 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) R 32131 32130 23606 0 -1 4202496 60051 0 0 0 1575 12 0 0 20 0 1 0 275521947 384892928 82702 33554432000 4194304 5654031 140734698496352 140734698494232 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 93968 82702 139 357 0 93608 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 515984

[startup+32.0064 s]
/proc/loadavg: 2.51 2.58 2.32 2/185 32137
/proc/meminfo: memFree=30002712/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4204032 22744 84817 0 0 179 25 760 36 20 0 1 0 275520975 177217536 40789 33554432000 4194304 5992684 140735890319600 140735890314136 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32131/statm: 43266 40789 185 440 0 42822 0
[pid=32136] ppid=32131 vsize=378168 CPUtime=17.98 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) S 32131 32130 23606 0 -1 4202496 61546 0 0 0 1785 13 0 0 20 0 1 0 275521947 387244032 84197 33554432000 4194304 5654031 140734698496352 140734698494664 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 94542 84197 145 357 0 94182 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 560380

[startup+35.2003 s]
/proc/loadavg: 2.51 2.58 2.32 2/185 32137
/proc/meminfo: memFree=30002712/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4204032 22744 84817 0 0 179 25 760 36 20 0 1 0 275520975 177217536 40789 33554432000 4194304 5992684 140735890319600 140735890314136 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32131/statm: 43266 40789 185 440 0 42822 0
[pid=32136] ppid=32131 vsize=378168 CPUtime=17.98 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) S 32131 32130 23606 0 -1 4202496 61546 0 0 0 1785 13 0 0 20 0 1 0 275521947 387244032 84197 33554432000 4194304 5654031 140734698496352 140734698494664 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 94542 84197 145 357 0 94182 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 560380

[startup+36.8003 s]
/proc/loadavg: 2.63 2.61 2.33 2/185 32137
/proc/meminfo: memFree=30003084/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4204032 22744 84817 0 0 179 25 760 36 20 0 1 0 275520975 177217536 40789 33554432000 4194304 5992684 140735890319600 140735890314136 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32131/statm: 43266 40789 185 440 0 42822 0
[pid=32136] ppid=32131 vsize=378168 CPUtime=17.98 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) S 32131 32130 23606 0 -1 4202496 61546 0 0 0 1785 13 0 0 20 0 1 0 275521947 387244032 84197 33554432000 4194304 5654031 140734698496352 140734698494664 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 94542 84197 145 357 0 94182 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 560380

[startup+37.6003 s]
/proc/loadavg: 2.63 2.61 2.33 2/185 32137
/proc/meminfo: memFree=30004696/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4204032 22744 84817 0 0 179 25 760 36 20 0 1 0 275520975 177217536 40789 33554432000 4194304 5992684 140735890319600 140735890314136 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32131/statm: 43266 40789 185 440 0 42822 0
[pid=32136] ppid=32131 vsize=378168 CPUtime=17.98 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) S 32131 32130 23606 0 -1 4202496 61546 0 0 0 1785 13 0 0 20 0 1 0 275521947 387244032 84197 33554432000 4194304 5654031 140734698496352 140734698494664 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 94542 84197 145 357 0 94182 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 560380

[startup+38.0003 s]
/proc/loadavg: 2.63 2.61 2.33 2/185 32137
/proc/meminfo: memFree=30004696/32873844 swapFree=7112/7112
[pid=32130] ppid=32128 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32130/stat : 32130 (npSolver-pbo-It) S 32128 32130 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275520974 9367552 274 33554432000 4194304 5064252 140736736750576 140736736749488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2287 274 233 213 0 72 0
[pid=32131] ppid=32130 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/32131/stat : 32131 (npSolver-pbo) S 32130 32130 23606 0 -1 4204032 22744 84817 0 0 179 25 760 36 20 0 1 0 275520975 177217536 40789 33554432000 4194304 5992684 140735890319600 140735890314136 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32131/statm: 43266 40789 185 440 0 42822 0
[pid=32136] ppid=32131 vsize=378168 CPUtime=17.98 cores=0,2,4,6
/proc/32136/stat : 32136 (glucosInc) S 32131 32130 23606 0 -1 4202496 61546 0 0 0 1785 13 0 0 20 0 1 0 275521947 387244032 84197 33554432000 4194304 5654031 140734698496352 140734698494664 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 94542 84197 145 357 0 94182 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 560380

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32130 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=403570
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=625904
# CPU time returned by wait4() is 10.0295
# while last known CPU time is 27.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 38.0428
CPU time (s): 27.98
CPU user time (s): 27.24
CPU system time (s): 0.74
CPU usage (%): 73.5488
Max. virtual memory (cumulated for all children) (KiB): 977640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.40357
system time used= 0.625904
maximum resident set size= 844908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 207864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43855
involuntary context switches= 18

runsolver used 0.141978 second user time and 0.32295 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:45:56
IDJOB=3703192
IDBENCH=77972
IDSOLVER=2278
FILE ID=node132/3703192-1338093956
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-j9041_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703192-1338093956/watcher-3703192-1338093956 -o /tmp/evaluation-result-3703192-1338093956/solver-3703192-1338093956 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703192-1338093956.opb 290973841 HOME HOME

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

MD5SUM BENCH= 3e6e3a1f87ab2abccb053e7d7cf5a2f2
RANDOM SEED=290973841

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:        30888296 kB
Buffers:          272392 kB
Cached:           389660 kB
SwapCached:         1488 kB
Active:           886172 kB
Inactive:         281344 kB
Active(anon):     497920 kB
Inactive(anon):     8844 kB
Active(file):     388252 kB
Inactive(file):   272500 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             15052 kB
Writeback:            16 kB
AnonPages:        510292 kB
Mapped:            12348 kB
Shmem:                 8 kB
Slab:             677148 kB
SReclaimable:     118072 kB
SUnreclaim:       559076 kB
KernelStack:        1488 kB
PageTables:         5260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     650524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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= 71360 MiB
End job on node132 at 2012-05-27 06:46:35