Trace number 3751130

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)? (problem) 133.44 133.595

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army9.12ls.opb
MD5SUM3e382297eed431747f729c90837f8bad
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.13283
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints401
Number of constraints which are clauses237
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints162
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.28	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.28	c [INC SYSTEM] execute solver
133.44/133.51	c [INC SEARCH] formula is SAT
133.44/133.51	c [INC SYSTEM] solved the initial formula
133.44/133.51	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
133.44/133.59	HOME/npSolver-pbo-Itdqb.sh: line 18: 32360 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-3751130-1339111368/watcher-3751130-1339111368 -o /tmp/evaluation-result-3751130-1339111368/solver-3751130-1339111368 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751130-1339111368.opb 568744580 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: 1.79 1.88 1.95 3/179 32359
/proc/meminfo: memFree=30798564/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0

[startup+0.0634101 s]
/proc/loadavg: 1.79 1.88 1.95 3/179 32359
/proc/meminfo: memFree=30798564/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100171 s]
/proc/loadavg: 1.79 1.88 1.95 3/179 32359
/proc/meminfo: memFree=30798564/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300092 s]
/proc/loadavg: 1.79 1.88 1.95 3/179 32359
/proc/meminfo: memFree=30798564/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700172 s]
/proc/loadavg: 1.79 1.88 1.95 3/179 32359
/proc/meminfo: memFree=30798564/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 1.79 1.88 1.95 3/182 32365
/proc/meminfo: memFree=30794572/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=7292 CPUtime=1.21 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 1826 0 0 0 121 0 0 0 20 0 1 0 377262284 7467008 1165 33554432000 4194304 5654031 140735974772400 140735974770280 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 1823 1165 140 357 0 1463 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18904

[startup+3.10025 s]
/proc/loadavg: 1.80 1.88 1.95 3/182 32365
/proc/meminfo: memFree=30791348/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=13356 CPUtime=2.81 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 2578 0 0 0 281 0 0 0 20 0 1 0 377262284 13676544 1899 33554432000 4194304 5654031 140735974772400 140735974770280 4233168 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 3339 1899 140 357 0 2979 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24968

[startup+6.30025 s]
/proc/loadavg: 1.80 1.88 1.95 3/182 32365
/proc/meminfo: memFree=30785848/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=10652 CPUtime=6 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 3414 0 0 0 600 0 0 0 20 0 1 0 377262284 10907648 1542 33554432000 4194304 5654031 140735974772400 140735974770312 4233232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 2663 1542 140 357 0 2303 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22264

[startup+12.7002 s]
/proc/loadavg: 1.83 1.89 1.95 3/182 32365
/proc/meminfo: memFree=30780348/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=22156 CPUtime=12.41 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 4435 0 0 0 1240 1 0 0 20 0 1 0 377262284 22687744 4280 33554432000 4194304 5654031 140735974772400 140735974770280 4232973 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 5539 4280 140 357 0 5179 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33768

[startup+25.5003 s]
/proc/loadavg: 1.86 1.89 1.95 3/182 32365
/proc/meminfo: memFree=30778380/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=24904 CPUtime=25.2 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 5142 0 0 0 2519 1 0 0 20 0 1 0 377262284 25501696 4966 33554432000 4194304 5654031 140735974772400 140735974770200 4232984 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 6226 4966 140 357 0 5866 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36516

[startup+51.1003 s]
/proc/loadavg: 1.91 1.90 1.95 3/182 32366
/proc/meminfo: memFree=30750268/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=36644 CPUtime=50.8 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 6373 0 0 0 5078 2 0 0 20 0 1 0 377262284 37523456 7367 33554432000 4194304 5654031 140735974772400 140735974770280 4232984 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 9161 7367 140 357 0 8801 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48256

[startup+102.307 s]
/proc/loadavg: 1.96 1.91 1.95 3/181 32366
/proc/meminfo: memFree=30741556/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=43828 CPUtime=102 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7151 0 0 0 10198 2 0 0 20 0 1 0 377262284 44879872 9648 33554432000 4194304 5654031 140735974772400 140735974770200 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 10957 9648 140 357 0 10597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55440

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

[startup+115.1 s]
/proc/loadavg: 1.97 1.91 1.95 3/181 32366
/proc/meminfo: memFree=30737704/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=43828 CPUtime=114.79 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7153 0 0 0 11477 2 0 0 20 0 1 0 377262284 44879872 10454 33554432000 4194304 5654031 140735974772400 140735974770200 4232984 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 10957 10454 140 357 0 10597 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 55440

[startup+121.5 s]
/proc/loadavg: 1.97 1.91 1.95 3/181 32366
/proc/meminfo: memFree=30737580/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=121.19 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7224 0 0 0 12117 2 0 0 20 0 1 0 377262284 45170688 10525 33554432000 4194304 5654031 140735974772400 140735974770200 4232794 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10525 140 357 0 10668 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 55724

[startup+127.9 s]
/proc/loadavg: 1.97 1.92 1.95 3/181 32366
/proc/meminfo: memFree=30737456/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=127.58 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7224 0 0 0 12756 2 0 0 20 0 1 0 377262284 45170688 10525 33554432000 4194304 5654031 140735974772400 140735974770200 4232775 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10525 140 357 0 10668 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 55724

[startup+131.1 s]
/proc/loadavg: 1.97 1.92 1.95 3/181 32366
/proc/meminfo: memFree=30737456/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=130.78 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7258 0 0 0 13076 2 0 0 20 0 1 0 377262284 45170688 10557 33554432000 4194304 5654031 140735974772400 140735974770200 4233155 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10557 140 357 0 10668 0
Current children cumulated CPU time (s) 131.04
Current children cumulated vsize (KiB) 55724

[startup+132.7 s]
/proc/loadavg: 1.97 1.92 1.95 3/181 32366
/proc/meminfo: memFree=30737332/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=132.38 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7258 0 0 0 13236 2 0 0 20 0 1 0 377262284 45170688 10557 33554432000 4194304 5654031 140735974772400 140735974770200 4232994 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10557 140 357 0 10668 0
Current children cumulated CPU time (s) 132.64
Current children cumulated vsize (KiB) 55724

[startup+133.107 s]
/proc/loadavg: 1.97 1.92 1.95 3/181 32366
/proc/meminfo: memFree=30737456/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=132.79 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7258 0 0 0 13277 2 0 0 20 0 1 0 377262284 45170688 10557 33554432000 4194304 5654031 140735974772400 140735974770200 4208683 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10557 140 357 0 10668 0
Current children cumulated CPU time (s) 133.05
Current children cumulated vsize (KiB) 55724

[startup+133.5 s]
/proc/loadavg: 1.97 1.92 1.95 3/181 32366
/proc/meminfo: memFree=30737456/32873648 swapFree=7628/7628
[pid=32359] ppid=32357 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32359/stat : 32359 (npSolver-pbo-It) S 32357 32359 30644 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377262256 9367552 275 33554432000 4194304 5064252 140734325728352 140734325727264 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32359/statm: 2287 275 233 213 0 72 0
[pid=32360] ppid=32359 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/32360/stat : 32360 (npSolver-pbo) S 32359 32359 30644 0 -1 4202496 1352 2424 0 0 1 0 25 0 20 0 1 0 377262256 2523136 293 33554432000 4194304 6004724 140736828695408 140736828681688 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/32360/statm: 616 293 167 442 0 170 0
[pid=32365] ppid=32360 vsize=44112 CPUtime=133.18 cores=1,3,5,7
/proc/32365/stat : 32365 (glucosInc) R 32360 32359 30644 0 -1 4202496 7258 0 0 0 13316 2 0 0 20 0 1 0 377262284 45170688 10557 33554432000 4194304 5654031 140735974772400 140735974770200 4233232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32365/statm: 11028 10557 140 357 0 10668 0
Current children cumulated CPU time (s) 133.44
Current children cumulated vsize (KiB) 55724

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32359 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.283956
# while last known CPU time is 133.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 133.595
CPU time (s): 133.44
CPU user time (s): 133.42
CPU system time (s): 0.02
CPU usage (%): 99.8841
Max. virtual memory (cumulated for all children) (KiB): 55724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.012998
maximum resident set size= 29648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4231
page faults= 0
swaps= 0
block input operations= 0
block output operations= 288
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 122
involuntary context switches= 11

runsolver used 0.243962 second user time and 0.762884 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-08 01:22:48
IDJOB=3751130
IDBENCH=1166
IDSOLVER=2335
FILE ID=node127/3751130-1339111368
RUNJOBID= node127-1339111313-32194
PBS_JOBID= 14643726
Free space on /tmp= 70780 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army9.12ls.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751130-1339111368/watcher-3751130-1339111368 -o /tmp/evaluation-result-3751130-1339111368/solver-3751130-1339111368 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751130-1339111368.opb 568744580 HOME HOME

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

MD5SUM BENCH= 3e382297eed431747f729c90837f8bad
RANDOM SEED=568744580

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:        30799100 kB
Buffers:          326648 kB
Cached:           809576 kB
SwapCached:         1956 kB
Active:          1176512 kB
Inactive:          17416 kB
Active(anon):      50476 kB
Inactive(anon):     8816 kB
Active(file):    1126036 kB
Inactive(file):     8600 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67103736 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:         91408 kB
Mapped:            11668 kB
Shmem:                92 kB
Slab:             740676 kB
SReclaimable:     184916 kB
SUnreclaim:       555760 kB
KernelStack:        1512 kB
PageTables:         3960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     175380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 70772 MiB
End job on node127 at 2012-06-08 01:25:02