Trace number 3747562

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 (fixed)? (problem) 23.51 26.8384

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
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 constraints176044
Number of constraints which are clauses174844
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 constraint73
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 

2.49/2.52	c run inc solver
2.49/2.52	c [INC SYSTEM] run initial solver
2.49/2.52	c [INC SYSTEM] preprocess with white file
11.08/11.19	c [INC SYSTEM] finished preprocessing in 8 s
11.08/11.19	c [INC SYSTEM] execute solver
23.08/23.18	c [INC SEARCH] formula is SAT
23.18/23.23	c [INC SYSTEM] solved the initial formula
23.47/23.74	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
23.51/26.83	HOME/npSolver-pbo-Itd.sh: line 18: 31528 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3747562-1339105397/watcher-3747562-1339105397 -o /tmp/evaluation-result-3747562-1339105397/solver-3747562-1339105397 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747562-1339105397.opb 1218585522 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 2.00 3/178 31527
/proc/meminfo: memFree=28838228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0

[startup+0.05632 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31527
/proc/meminfo: memFree=28838228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100308 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31527
/proc/meminfo: memFree=28838228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300243 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31527
/proc/meminfo: memFree=28838228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700237 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31527
/proc/meminfo: memFree=28838228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 31529
/proc/meminfo: memFree=28705076/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=174964 CPUtime=1.49 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) R 31527 31527 30644 0 -1 4202496 17382 0 0 0 145 4 0 0 20 0 1 0 376665195 179163136 42081 33554432000 4194304 6004724 140737296893808 140737296888792 4582623 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 43741 42081 154 442 0 43295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184112

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 31529
/proc/meminfo: memFree=28624196/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=200108 CPUtime=2.52 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4202496 18527 0 0 0 227 25 0 0 20 0 1 0 376665195 204910592 46872 33554432000 4194304 6004724 140737296893808 140737296888272 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 50027 46872 163 442 0 49581 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 209256

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31531
/proc/meminfo: memFree=28081576/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=200108 CPUtime=2.52 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4202496 18527 0 0 0 227 25 0 0 20 0 1 0 376665195 204910592 46872 33554432000 4194304 6004724 140737296893808 140737296888272 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 50027 46872 163 442 0 49581 0
[pid=31530] ppid=31528 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31530/stat : 31530 (cp2_pre.sh) S 31528 31527 30644 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376665448 9367552 277 33554432000 4194304 5064252 140733724673520 140733724672224 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31530/statm: 2287 277 234 213 0 72 0
[pid=31531] ppid=31530 vsize=586356 CPUtime=3.76 cores=1,3,5,7
/proc/31531/stat : 31531 (coprocessor) R 31530 31527 30644 0 -1 4202496 64615 0 0 0 360 16 0 0 20 0 1 0 376665448 600428544 130707 33554432000 4194304 6586260 140734219051440 140734219047160 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31531/statm: 146589 130707 168 584 0 146001 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 804760

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 31533
/proc/meminfo: memFree=28441104/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=200108 CPUtime=11.18 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4202496 18545 75214 0 0 227 25 810 56 20 0 1 0 376665195 204910592 46876 33554432000 4194304 6004724 140737296893808 140737296880088 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 50027 46876 167 442 0 49581 0
[pid=31533] ppid=31528 vsize=241916 CPUtime=1.5 cores=1,3,5,7
/proc/31533/stat : 31533 (glucosInc) R 31528 31527 30644 0 -1 4202496 40857 0 0 0 141 9 0 0 20 0 1 0 376666315 247721984 52844 33554432000 4194304 5654031 140736127509568 140736127507352 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/31533/statm: 60479 52844 131 357 0 60119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 451172

[startup+25.5002 s]
/proc/loadavg: 2.12 2.03 2.01 2/181 31574
/proc/meminfo: memFree=27501228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=206632 CPUtime=11.56 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4204032 23845 75214 0 0 256 34 810 56 20 0 1 0 376665195 211591168 48497 33554432000 4194304 6004724 140737296893808 140737296888360 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 51658 48497 189 442 0 51212 0
[pid=31533] ppid=31528 vsize=246368 CPUtime=11.95 cores=1,3,5,7
/proc/31533/stat : 31533 (glucosInc) S 31528 31527 30644 0 -1 4202496 42221 0 0 0 1186 9 0 0 20 0 1 0 376666315 252280832 54719 33554432000 4194304 5654031 140736127509568 140736127507880 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31533/statm: 61592 54719 146 357 0 61232 0
Current children cumulated CPU time (s) 23.51
Current children cumulated vsize (KiB) 462148

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

[startup+25.8002 s]
/proc/loadavg: 2.12 2.03 2.01 2/181 31574
/proc/meminfo: memFree=27501228/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=206632 CPUtime=11.56 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4204032 23845 75214 0 0 256 34 810 56 20 0 1 0 376665195 211591168 48497 33554432000 4194304 6004724 140737296893808 140737296888360 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 51658 48497 189 442 0 51212 0
[pid=31533] ppid=31528 vsize=246368 CPUtime=11.95 cores=1,3,5,7
/proc/31533/stat : 31533 (glucosInc) S 31528 31527 30644 0 -1 4202496 42221 0 0 0 1186 9 0 0 20 0 1 0 376666315 252280832 54719 33554432000 4194304 5654031 140736127509568 140736127507880 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31533/statm: 61592 54719 146 357 0 61232 0
Current children cumulated CPU time (s) 23.51
Current children cumulated vsize (KiB) 462148

[startup+26.6002 s]
/proc/loadavg: 2.19 2.05 2.01 2/181 31574
/proc/meminfo: memFree=27425024/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=206632 CPUtime=11.56 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4204032 23845 75214 0 0 256 34 810 56 20 0 1 0 376665195 211591168 48497 33554432000 4194304 6004724 140737296893808 140737296888360 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 51658 48497 189 442 0 51212 0
[pid=31533] ppid=31528 vsize=246368 CPUtime=11.95 cores=1,3,5,7
/proc/31533/stat : 31533 (glucosInc) S 31528 31527 30644 0 -1 4202496 42221 0 0 0 1186 9 0 0 20 0 1 0 376666315 252280832 54719 33554432000 4194304 5654031 140736127509568 140736127507880 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31533/statm: 61592 54719 146 357 0 61232 0
Current children cumulated CPU time (s) 23.51
Current children cumulated vsize (KiB) 462148

[startup+26.8003 s]
/proc/loadavg: 2.19 2.05 2.01 2/181 31574
/proc/meminfo: memFree=27425024/32873648 swapFree=7628/7628
[pid=31527] ppid=31525 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31527/stat : 31527 (npSolver-pbo-It) S 31525 31527 30644 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376665195 9367552 275 33554432000 4194304 5064252 140733657621936 140733657620848 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31527/statm: 2287 275 233 213 0 72 0
[pid=31528] ppid=31527 vsize=206632 CPUtime=11.56 cores=1,3,5,7
/proc/31528/stat : 31528 (npSolver-pbo) S 31527 31527 30644 0 -1 4204032 23845 75214 0 0 256 34 810 56 20 0 1 0 376665195 211591168 48497 33554432000 4194304 6004724 140737296893808 140737296888360 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31528/statm: 51658 48497 189 442 0 51212 0
[pid=31533] ppid=31528 vsize=246368 CPUtime=11.95 cores=1,3,5,7
/proc/31533/stat : 31533 (glucosInc) S 31528 31527 30644 0 -1 4202496 42221 0 0 0 1186 9 0 0 20 0 1 0 376666315 252280832 54719 33554432000 4194304 5654031 140736127509568 140736127507880 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31533/statm: 61592 54719 146 357 0 61232 0
Current children cumulated CPU time (s) 23.51
Current children cumulated vsize (KiB) 462148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31527 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=662379
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=913861
# CPU time returned by wait4() is 11.5762
# while last known CPU time is 23.51
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 26.8384
CPU time (s): 23.51
CPU user time (s): 22.52
CPU system time (s): 0.99
CPU usage (%): 87.5983
Max. virtual memory (cumulated for all children) (KiB): 902564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6624
system time used= 0.913861
maximum resident set size= 661756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99434
page faults= 0
swaps= 0
block input operations= 0
block output operations= 320000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 51662
involuntary context switches= 18

runsolver used 0.049992 second user time and 0.116982 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-07 23:43:17
IDJOB=3747562
IDBENCH=77770
IDSOLVER=2332
FILE ID=node127/3747562-1339105397
RUNJOBID= node127-1339098178-30661
PBS_JOBID= 14643726
Free space on /tmp= 70768 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j909_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747562-1339105397/watcher-3747562-1339105397 -o /tmp/evaluation-result-3747562-1339105397/solver-3747562-1339105397 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747562-1339105397.opb 1218585522 HOME HOME

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

MD5SUM BENCH= be0ddee39050738fafcfaea7d5126638
RANDOM SEED=1218585522

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28838492 kB
Buffers:          442748 kB
Cached:          2546068 kB
SwapCached:         1952 kB
Active:          1287052 kB
Inactive:        1852180 kB
Active(anon):     144508 kB
Inactive(anon):     8080 kB
Active(file):    1142544 kB
Inactive(file):  1844100 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67103840 kB
Dirty:             13948 kB
Writeback:             0 kB
AnonPages:        174360 kB
Mapped:            11716 kB
Shmem:                92 kB
Slab:             739572 kB
SReclaimable:     183768 kB
SUnreclaim:       555804 kB
KernelStack:        1456 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     309232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70504 MiB
End job on node127 at 2012-06-07 23:43:44