Trace number 3701100

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 1.0? (problem) 103.642 147.49

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-mitre.opb
MD5SUM2b9af9044591fd3eb9f5def12c800cff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7677
Best CPU time to get the best result obtained on this benchmark5.9331
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7680
Optimality of the best value was proved NO
Number of variables10724
Total number of constraints1662
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)1139
Number of constraints which are nor clauses,nor cardinality constraints383
Minimum length of a constraint3
Maximum length of a constraint98
Number of terms in the objective function 9324
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 909647
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1069
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 909647
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

21.86/21.92	c run usual solver
102.39/102.65	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
103.58/147.48	HOME/npSolver-pbo.sh: line 18:  8200 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3701100-1338051677/watcher-3701100-1338051677 -o /tmp/evaluation-result-3701100-1338051677/solver-3701100-1338051677 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701100-1338051677.opb 102567462 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 8199
/proc/meminfo: memFree=29357324/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0

[startup+0.076585 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 8199
/proc/meminfo: memFree=29357324/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100277 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 8199
/proc/meminfo: memFree=29357324/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300307 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 8199
/proc/meminfo: memFree=29357324/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700318 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 8199
/proc/meminfo: memFree=29357324/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.06 3/182 8201
/proc/meminfo: memFree=29291308/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=118688 CPUtime=1.49 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 14746 0 0 0 145 4 0 0 20 0 1 0 271234729 121536512 24419 33554432000 4194304 5992684 140733224464880 140733224456984 4227664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8200/statm: 29672 24419 163 440 0 29228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127836

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.06 3/182 8201
/proc/meminfo: memFree=29226360/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=228864 CPUtime=3.09 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 25534 0 0 0 302 7 0 0 20 0 1 0 271234729 234356736 48972 33554432000 4194304 5992684 140733224464880 140733224457304 4523474 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8200/statm: 57216 48972 163 440 0 56772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 238012

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.06 3/182 8201
/proc/meminfo: memFree=29012212/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=452508 CPUtime=6.29 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 46240 0 0 0 614 15 0 0 20 0 1 0 271234729 463368192 100785 33554432000 4194304 5992684 140733224464880 140733224457880 4228290 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8200/statm: 113127 100785 163 440 0 112683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 461656

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.06 3/182 8201
/proc/meminfo: memFree=28583540/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=899256 CPUtime=12.69 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 87011 0 0 0 1239 30 0 0 20 0 1 0 271234729 920838144 204792 33554432000 4194304 5992684 140733224464880 140733224457304 4955485 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8200/statm: 224814 204792 163 440 0 224370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 908404

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.06 3/184 8203
/proc/meminfo: memFree=26884680/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1642300 CPUtime=21.9 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4202496 136169 0 0 0 2024 166 0 0 20 0 1 0 271234729 1681715200 329137 33554432000 4194304 5992684 140733224464880 140733224458912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 3 0 0
/proc/8200/statm: 410575 329137 170 440 0 410131 0
[pid=8202] ppid=8200 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8202/stat : 8202 (cp2_pre.sh) S 8200 8199 31651 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 271236923 9367552 276 33554432000 4194304 5064252 140734641708640 140734641707344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/8202/statm: 2287 276 234 213 0 72 0
[pid=8203] ppid=8202 vsize=508224 CPUtime=3.52 cores=1,3,5,7
/proc/8203/stat : 8203 (coprocessor) R 8202 8199 31651 0 -1 4202496 17317 0 0 0 335 17 0 0 20 0 1 0 271236925 520421376 121902 33554432000 4194304 6586260 140733638515536 140733638512296 5732400 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/8203/statm: 127056 121902 137 584 0 126468 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 2168820

[startup+51.1005 s]
/proc/loadavg: 2.34 2.08 2.09 3/183 8203
/proc/meminfo: memFree=24970492/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1642300 CPUtime=21.9 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4202496 136169 0 0 0 2024 166 0 0 20 0 1 0 271234729 1681715200 329137 33554432000 4194304 5992684 140733224464880 140733224458912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 3 0 0
/proc/8200/statm: 410575 329137 170 440 0 410131 0
[pid=8202] ppid=8200 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8202/stat : 8202 (cp2_pre.sh) S 8200 8199 31651 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 271236923 9367552 276 33554432000 4194304 5064252 140734641708640 140734641707344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/8202/statm: 2287 276 234 213 0 72 0
[pid=8203] ppid=8202 vsize=2384892 CPUtime=28.98 cores=1,3,5,7
/proc/8203/stat : 8203 (coprocessor) R 8202 8199 31651 0 -1 4202496 24377 0 0 0 2741 157 0 0 20 0 1 0 271236925 2442129408 471146 33554432000 4194304 6586260 140733638515536 140733638511288 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 13 0 0
/proc/8203/statm: 596223 471146 158 584 0 595635 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 4045488

[startup+102.3 s]
/proc/loadavg: 2.30 2.11 2.09 3/181 8211
/proc/meminfo: memFree=27080080/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1760948 CPUtime=102.1 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 141243 372886 0 0 2069 176 7551 414 20 0 1 0 271234729 1803210752 359141 33554432000 4194304 5992684 140733224464880 140733224459384 4271153 0 0 4096 0 0 0 0 17 1 0 0 3 0 0
/proc/8200/statm: 440237 359141 173 440 0 439793 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 1770096

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

[startup+102.407 s]
/proc/loadavg: 2.30 2.11 2.09 3/181 8211
/proc/meminfo: memFree=27080080/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1800952 CPUtime=102.2 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) R 8199 8199 31651 0 -1 4202496 142046 372886 0 0 2079 176 7551 414 20 0 1 0 271234729 1844174848 369142 33554432000 4194304 5992684 140733224464880 140733224459384 4271225 0 0 4096 0 0 0 0 17 1 0 0 3 0 0
/proc/8200/statm: 450238 369142 173 440 0 449794 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1810100

[startup+128 s]
/proc/loadavg: 2.77 2.23 2.13 2/182 8212
/proc/meminfo: memFree=24358704/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+140.8 s]
/proc/loadavg: 3.19 2.35 2.17 2/182 8212
/proc/meminfo: memFree=24359076/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+144 s]
/proc/loadavg: 3.19 2.35 2.17 2/182 8212
/proc/meminfo: memFree=24358828/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+145.6 s]
/proc/loadavg: 3.34 2.39 2.19 2/182 8212
/proc/meminfo: memFree=24359448/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+146.407 s]
/proc/loadavg: 3.34 2.39 2.19 2/182 8212
/proc/meminfo: memFree=24361928/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+147.2 s]
/proc/loadavg: 3.34 2.39 2.19 2/182 8212
/proc/meminfo: memFree=24361928/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

[startup+147.4 s]
/proc/loadavg: 3.34 2.39 2.19 3/182 8212
/proc/meminfo: memFree=24438064/32873844 swapFree=6868/6868
[pid=8199] ppid=8197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8199/stat : 8199 (npSolver-pbo.sh) S 8197 8199 31651 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271234729 9367552 275 33554432000 4194304 5064252 140737000335856 140737000334768 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8199/statm: 2287 275 233 213 0 72 0
[pid=8200] ppid=8199 vsize=1715580 CPUtime=103.58 cores=1,3,5,7
/proc/8200/stat : 8200 (npSolver-pbo) S 8199 8199 31651 0 -1 4204032 143191 372886 0 0 2100 293 7551 414 20 0 1 0 271234729 1756753920 347824 33554432000 4194304 5992684 140733224464880 140733224459000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 3 0 0
/proc/8200/statm: 428895 347824 188 440 0 428451 0
Current children cumulated CPU time (s) 103.58
Current children cumulated vsize (KiB) 1724728

Child status: 0
Real time (s): 147.49
CPU time (s): 103.642
CPU user time (s): 96.5193
CPU system time (s): 7.12292
CPU usage (%): 70.2709
Max. virtual memory (cumulated for all children) (KiB): 5017624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.5193
system time used= 7.12292
maximum resident set size= 2833580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 516452
page faults= 0
swaps= 0
block input operations= 24
block output operations= 3236416
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 389383
involuntary context switches= 291

runsolver used 0.295955 second user time and 0.6549 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-26 19:01:17
IDJOB=3701100
IDBENCH=1882
IDSOLVER=2277
FILE ID=node105/3701100-1338051677
RUNJOBID= node105-1338048622-3330
PBS_JOBID= 14624366
Free space on /tmp= 71516 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-mitre.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701100-1338051677/watcher-3701100-1338051677 -o /tmp/evaluation-result-3701100-1338051677/solver-3701100-1338051677 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701100-1338051677.opb 102567462 HOME HOME

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

MD5SUM BENCH= 2b9af9044591fd3eb9f5def12c800cff
RANDOM SEED=102567462

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29357596 kB
Buffers:          270380 kB
Cached:          2288416 kB
SwapCached:         6376 kB
Active:           941844 kB
Inactive:        1761468 kB
Active(anon):     131980 kB
Inactive(anon):    14760 kB
Active(file):     809864 kB
Inactive(file):  1746708 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67101936 kB
Dirty:              8620 kB
Writeback:             0 kB
AnonPages:        112296 kB
Mapped:            15452 kB
Shmem:                 8 kB
Slab:             665604 kB
SReclaimable:     107740 kB
SUnreclaim:       557864 kB
KernelStack:        1528 kB
PageTables:         4656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     264268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 69432 MiB
End job on node105 at 2012-05-26 19:03:45