Trace number 3699055

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? (problem) 19.89 22.6474

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb10-0.20-13.opb
MD5SUM92dacc02fa8334dc3926759bb21cc2d7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark96022
Best CPU time to get the best result obtained on this benchmark1800.31
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables215039
Total number of constraints3681544
Number of constraints which are clauses3681544
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.28/10.34	c run inc solver
10.28/10.34	c [INC SYSTEM] run initial solver
10.28/10.34	c [INC SYSTEM] preprocess with white file
14.82/15.78	c [INC SYSTEM] finished preprocessing in 5 s
14.82/15.78	c [INC SYSTEM] execute solver
14.83/16.27	c [INC SEARCH] formula is SAT
14.83/16.29	c [INC SYSTEM] solved the initial formula
19.73/20.77	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
19.89/22.64	HOME/npSolver-pbo-I.sh: line 18: 23925 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699055-1338138505/watcher-3699055-1338138505 -o /tmp/evaluation-result-3699055-1338138505/solver-3699055-1338138505 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699055-1338138505.opb 413154021 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23924
/proc/meminfo: memFree=31194752/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0

[startup+0.0718341 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23924
/proc/meminfo: memFree=31194752/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100279 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23924
/proc/meminfo: memFree=31194752/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300274 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23924
/proc/meminfo: memFree=31194752/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23924
/proc/meminfo: memFree=31194752/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 23926
/proc/meminfo: memFree=31185336/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=19644 CPUtime=1.49 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) R 23924 23924 22368 0 -1 4202496 2978 0 0 0 149 0 0 0 20 0 1 0 279975359 20115456 2949 33554432000 4194304 5992684 140736532330240 140736532326360 4374592 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 4911 2949 145 440 0 4467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28792

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 23927
/proc/meminfo: memFree=31022332/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=36292 CPUtime=3.08 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) R 23924 23924 22368 0 -1 4202496 3580 0 0 0 306 2 0 0 20 0 1 0 279975359 37163008 5587 33554432000 4194304 5992684 140736532330240 140736532326360 4549643 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 9073 5587 145 440 0 8629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45440

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23966
/proc/meminfo: memFree=31290832/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=69984 CPUtime=6.29 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) R 23924 23924 22368 0 -1 4202496 4347 0 0 0 624 5 0 0 20 0 1 0 279975359 71663616 10937 33554432000 4194304 5992684 140736532330240 140736532325976 4475587 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 17496 10937 145 440 0 17052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79132

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 23970
/proc/meminfo: memFree=30551460/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=158368 CPUtime=10.37 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) S 23924 23924 22368 0 -1 4202496 11093 0 0 0 1016 21 0 0 20 0 1 0 279975359 162168832 25376 33554432000 4194304 5992684 140736532330240 140736532324688 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 39592 25376 164 440 0 39148 0
[pid=23969] ppid=23925 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23969/stat : 23969 (cp2_pre.sh) S 23925 23924 22368 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279976397 9367552 276 33554432000 4194304 5064252 140735609080848 140735609079552 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23969/statm: 2287 276 234 213 0 72 0
[pid=23970] ppid=23969 vsize=286204 CPUtime=2.3 cores=0,2,4,6
/proc/23970/stat : 23970 (coprocessor) R 23969 23924 22368 0 -1 4202496 40563 0 0 0 221 9 0 0 20 0 1 0 279976397 293072896 69862 33554432000 4194304 6586260 140735399489584 140735399485848 4774851 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/23970/statm: 71551 69862 175 584 0 70963 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 462868

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

[startup+19.1003 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 24003
/proc/meminfo: memFree=31127492/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168752 CPUtime=17.67 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) R 23924 23924 22368 0 -1 4202496 13362 44073 0 0 1298 23 408 38 20 0 1 0 279975359 172802048 27980 33554432000 4194304 5992684 140736532330240 140736532324632 4476944 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42188 27980 172 440 0 41744 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 18.14
Current children cumulated vsize (KiB) 297380

[startup+20.7003 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 24003
/proc/meminfo: memFree=31076908/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168752 CPUtime=19.26 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) R 23924 23924 22368 0 -1 4202496 13362 44073 0 0 1457 23 408 38 20 0 1 0 279975359 172802048 27980 33554432000 4194304 5992684 140736532330240 140736532324632 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42188 27980 172 440 0 41744 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 19.73
Current children cumulated vsize (KiB) 297380

[startup+21.5004 s]
/proc/loadavg: 2.08 2.02 2.01 4/182 24015
/proc/meminfo: memFree=31054792/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168756 CPUtime=19.42 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) S 23924 23924 22368 0 -1 4204032 13376 44073 0 0 1465 31 408 38 20 0 1 0 279975359 172806144 27993 33554432000 4194304 5992684 140736532330240 140736532324776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42189 27993 184 440 0 41745 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297384

[startup+22.3004 s]
/proc/loadavg: 2.07 2.02 2.00 2/182 24015
/proc/meminfo: memFree=30827936/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168756 CPUtime=19.42 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) S 23924 23924 22368 0 -1 4204032 13376 44073 0 0 1465 31 408 38 20 0 1 0 279975359 172806144 27993 33554432000 4194304 5992684 140736532330240 140736532324776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42189 27993 184 440 0 41745 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297384

[startup+22.5004 s]
/proc/loadavg: 2.07 2.02 2.00 2/182 24015
/proc/meminfo: memFree=30827936/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168756 CPUtime=19.42 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) S 23924 23924 22368 0 -1 4204032 13376 44073 0 0 1465 31 408 38 20 0 1 0 279975359 172806144 27993 33554432000 4194304 5992684 140736532330240 140736532324776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42189 27993 184 440 0 41745 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297384

[startup+22.6004 s]
/proc/loadavg: 2.07 2.02 2.00 2/182 24015
/proc/meminfo: memFree=30827936/32873648 swapFree=6612/6612
[pid=23924] ppid=23922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23924/stat : 23924 (npSolver-pbo-I.) S 23922 23924 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279975359 9367552 274 33554432000 4194304 5064252 140736815967104 140736815966016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23924/statm: 2287 274 233 213 0 72 0
[pid=23925] ppid=23924 vsize=168756 CPUtime=19.42 cores=0,2,4,6
/proc/23925/stat : 23925 (npSolver-pbo) S 23924 23924 22368 0 -1 4204032 13376 44073 0 0 1465 31 408 38 20 0 1 0 279975359 172806144 27993 33554432000 4194304 5992684 140736532330240 140736532324776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23925/statm: 42189 27993 184 440 0 41745 0
[pid=23975] ppid=23925 vsize=119480 CPUtime=0.47 cores=0,2,4,6
/proc/23975/stat : 23975 (glucosInc) S 23925 23924 22368 0 -1 4202496 21457 0 0 0 43 4 0 0 20 0 1 0 279976938 122347520 25049 33554432000 4194304 5654031 140733416259936 140733416258248 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23975/statm: 29870 25049 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297384

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23924 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=740151
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=704892
# CPU time returned by wait4() is 19.445
# while last known CPU time is 19.89
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.6474
CPU time (s): 19.89
CPU user time (s): 19.16
CPU system time (s): 0.73
CPU usage (%): 87.8248
Max. virtual memory (cumulated for all children) (KiB): 485720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7402
system time used= 0.704892
maximum resident set size= 312352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57822
page faults= 0
swaps= 0
block input operations= 0
block output operations= 192208
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42308
involuntary context switches= 57

runsolver used 0.036994 second user time and 0.122981 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 19:08:29
IDJOB=3699055
IDBENCH=92800
IDSOLVER=2276
FILE ID=node148/3699055-1338138505
RUNJOBID= node148-1338123335-22384
PBS_JOBID= 14624498
Free space on /tmp= 71516 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb10-0.20-13.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699055-1338138505/watcher-3699055-1338138505 -o /tmp/evaluation-result-3699055-1338138505/solver-3699055-1338138505 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699055-1338138505.opb 413154021 HOME HOME

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

MD5SUM BENCH= 92dacc02fa8334dc3926759bb21cc2d7
RANDOM SEED=413154021

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31194752 kB
Buffers:          277916 kB
Cached:           397992 kB
SwapCached:          576 kB
Active:           775780 kB
Inactive:          55856 kB
Active(anon):     146340 kB
Inactive(anon):    12156 kB
Active(file):     629440 kB
Inactive(file):    43700 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:            196756 kB
Writeback:             0 kB
AnonPages:        274928 kB
Mapped:            12240 kB
Shmem:                96 kB
Slab:             708764 kB
SReclaimable:     150908 kB
SUnreclaim:       557856 kB
KernelStack:        1472 kB
PageTables:         4528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     306192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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= 71364 MiB
End job on node148 at 2012-05-27 19:08:51