Trace number 3698377

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? (problem) 24.49 28.8213

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j307_6.std.opb
MD5SUM04fdce1daf63e9a0b51ff8e4ced2ed5e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints59857
Number of constraints which are clauses58657
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 constraint19
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 

6.50/6.50	c run inc solver
6.50/6.50	c [INC SYSTEM] run initial solver
6.50/6.50	c [INC SYSTEM] preprocess with white file
22.48/22.56	c [INC SYSTEM] finished preprocessing in 16 s
22.48/22.56	c [INC SYSTEM] execute solver
24.17/24.27	c [INC SEARCH] formula is SAT
24.38/24.72	c [INC SYSTEM] solved the initial formula
24.38/24.72	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
24.49/28.82	HOME/npSolver-pbo-Itd.sh: line 18:  8270 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-3698377-1338085067/watcher-3698377-1338085067 -o /tmp/evaluation-result-3698377-1338085067/solver-3698377-1338085067 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698377-1338085067.opb 1153856403 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: 2.17 2.24 2.16 2/179 8269
/proc/meminfo: memFree=30769280/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0

[startup+0.0108971 s]
/proc/loadavg: 2.17 2.24 2.16 2/179 8269
/proc/meminfo: memFree=30769280/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100213 s]
/proc/loadavg: 2.17 2.24 2.16 2/179 8269
/proc/meminfo: memFree=30769280/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30022 s]
/proc/loadavg: 2.17 2.24 2.16 2/179 8269
/proc/meminfo: memFree=30769280/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700228 s]
/proc/loadavg: 2.17 2.24 2.16 2/179 8269
/proc/meminfo: memFree=30769280/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/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: 2.17 2.24 2.16 3/181 8271
/proc/meminfo: memFree=30740540/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=67792 CPUtime=1.49 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) R 8269 8269 2929 0 -1 4202496 3684 0 0 0 147 2 0 0 20 0 1 0 274635290 69419008 11305 33554432000 4194304 5992684 140734764958080 140734764935208 4571262 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8270/statm: 16948 11305 146 440 0 16504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76940

[startup+3.10022 s]
/proc/loadavg: 2.16 2.23 2.16 3/181 8271
/proc/meminfo: memFree=30705228/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=133328 CPUtime=3.09 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) R 8269 8269 2929 0 -1 4202496 4251 0 0 0 305 4 0 0 20 0 1 0 274635290 136527872 23593 33554432000 4194304 5992684 140734764958080 140734764954200 4809365 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8270/statm: 33332 23593 146 440 0 32888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142476

[startup+6.30033 s]
/proc/loadavg: 2.16 2.23 2.16 3/181 8271
/proc/meminfo: memFree=30605132/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=465432 CPUtime=6.29 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) R 8269 8269 2929 0 -1 4202496 8626 0 0 0 611 18 0 0 20 0 1 0 274635290 476602368 97911 33554432000 4194304 5992684 140734764958080 140734764954200 5182699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8270/statm: 116358 97911 159 440 0 115914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 474580

[startup+12.7005 s]
/proc/loadavg: 2.13 2.23 2.16 3/183 8273
/proc/meminfo: memFree=29950472/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=277544 CPUtime=6.5 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4202496 8633 0 0 0 611 39 0 0 20 0 1 0 274635290 284205056 50945 33554432000 4194304 5992684 140734764958080 140734764952528 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8270/statm: 69386 50945 165 440 0 68942 0
[pid=8272] ppid=8270 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8272/stat : 8272 (cp2_pre.sh) S 8270 8269 2929 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274635941 9367552 276 33554432000 4194304 5064252 140733344866784 140733344865488 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8272/statm: 2287 276 234 213 0 72 0
[pid=8273] ppid=8272 vsize=436332 CPUtime=6.18 cores=1,3,5,7
/proc/8273/stat : 8273 (coprocessor) R 8272 8269 2929 0 -1 4202496 84003 0 0 0 597 21 0 0 20 0 1 0 274635941 446803968 106516 33554432000 4194304 6586260 140736311882976 140736311879128 4753899 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/8273/statm: 109083 106516 182 584 0 108495 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 732172

[startup+25.5003 s]
/proc/loadavg: 2.11 2.22 2.16 4/183 8276
/proc/meminfo: memFree=30041548/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=283712 CPUtime=22.8 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4204032 10223 90929 0 0 620 56 1542 62 20 0 1 0 274635290 290521088 52489 33554432000 4194304 5992684 140734764958080 140734764952616 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8270/statm: 70928 52489 185 440 0 70484 0
[pid=8275] ppid=8270 vsize=246984 CPUtime=1.69 cores=1,3,5,7
/proc/8275/stat : 8275 (glucosInc) S 8270 8269 2929 0 -1 4202496 28794 0 0 0 159 10 0 0 20 0 1 0 274637546 252911616 53605 33554432000 4194304 5654031 140736722008544 140736722006856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8275/statm: 61746 53605 147 357 0 61386 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 539844

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

[startup+26.0003 s]
/proc/loadavg: 2.11 2.22 2.16 2/183 8276
/proc/meminfo: memFree=29753496/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=283712 CPUtime=22.8 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4204032 10223 90929 0 0 620 56 1542 62 20 0 1 0 274635290 290521088 52489 33554432000 4194304 5992684 140734764958080 140734764952616 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8270/statm: 70928 52489 185 440 0 70484 0
[pid=8275] ppid=8270 vsize=246984 CPUtime=1.69 cores=1,3,5,7
/proc/8275/stat : 8275 (glucosInc) S 8270 8269 2929 0 -1 4202496 28794 0 0 0 159 10 0 0 20 0 1 0 274637546 252911616 53605 33554432000 4194304 5654031 140736722008544 140736722006856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8275/statm: 61746 53605 147 357 0 61386 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 539844

[startup+27.6004 s]
/proc/loadavg: 2.26 2.25 2.17 2/183 8276
/proc/meminfo: memFree=29752380/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=283712 CPUtime=22.8 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4204032 10223 90929 0 0 620 56 1542 62 20 0 1 0 274635290 290521088 52489 33554432000 4194304 5992684 140734764958080 140734764952616 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8270/statm: 70928 52489 185 440 0 70484 0
[pid=8275] ppid=8270 vsize=246984 CPUtime=1.69 cores=1,3,5,7
/proc/8275/stat : 8275 (glucosInc) S 8270 8269 2929 0 -1 4202496 28794 0 0 0 159 10 0 0 20 0 1 0 274637546 252911616 53605 33554432000 4194304 5654031 140736722008544 140736722006856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8275/statm: 61746 53605 147 357 0 61386 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 539844

[startup+28.4003 s]
/proc/loadavg: 2.26 2.25 2.17 2/183 8276
/proc/meminfo: memFree=29753804/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=283712 CPUtime=22.8 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4204032 10223 90929 0 0 620 56 1542 62 20 0 1 0 274635290 290521088 52489 33554432000 4194304 5992684 140734764958080 140734764952616 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8270/statm: 70928 52489 185 440 0 70484 0
[pid=8275] ppid=8270 vsize=246984 CPUtime=1.69 cores=1,3,5,7
/proc/8275/stat : 8275 (glucosInc) S 8270 8269 2929 0 -1 4202496 28794 0 0 0 159 10 0 0 20 0 1 0 274637546 252911616 53605 33554432000 4194304 5654031 140736722008544 140736722006856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8275/statm: 61746 53605 147 357 0 61386 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 539844

[startup+28.8004 s]
/proc/loadavg: 2.26 2.25 2.17 2/183 8276
/proc/meminfo: memFree=29753804/32873844 swapFree=7108/7108
[pid=8269] ppid=8267 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8269/stat : 8269 (npSolver-pbo-It) S 8267 8269 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274635290 9367552 275 33554432000 4194304 5064252 140737317250000 140737317248912 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8269/statm: 2287 275 233 213 0 72 0
[pid=8270] ppid=8269 vsize=283712 CPUtime=22.8 cores=1,3,5,7
/proc/8270/stat : 8270 (npSolver-pbo) S 8269 8269 2929 0 -1 4204032 10223 90929 0 0 620 56 1542 62 20 0 1 0 274635290 290521088 52489 33554432000 4194304 5992684 140734764958080 140734764952616 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8270/statm: 70928 52489 185 440 0 70484 0
[pid=8275] ppid=8270 vsize=246984 CPUtime=1.69 cores=1,3,5,7
/proc/8275/stat : 8275 (glucosInc) S 8270 8269 2929 0 -1 4202496 28794 0 0 0 159 10 0 0 20 0 1 0 274637546 252911616 53605 33554432000 4194304 5654031 140736722008544 140736722006856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8275/statm: 61746 53605 147 357 0 61386 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 539844

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8269 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=632711
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=188819
# CPU time returned by wait4() is 22.8215
# while last known CPU time is 24.49
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 28.8213
CPU time (s): 24.49
CPU user time (s): 23.21
CPU system time (s): 1.28
CPU usage (%): 84.972
Max. virtual memory (cumulated for all children) (KiB): 769572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.6327
system time used= 1.18882
maximum resident set size= 464468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101527
page faults= 0
swaps= 0
block input operations= 0
block output operations= 686048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 64246
involuntary context switches= 35

runsolver used 0.050992 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-27 04:17:47
IDJOB=3698377
IDBENCH=78449
IDSOLVER=2275
FILE ID=node103/3698377-1338085067
RUNJOBID= node103-1338051805-2946
PBS_JOBID= 14624384
Free space on /tmp= 71480 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j307_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698377-1338085067/watcher-3698377-1338085067 -o /tmp/evaluation-result-3698377-1338085067/solver-3698377-1338085067 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698377-1338085067.opb 1153856403 HOME HOME

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

MD5SUM BENCH= 04fdce1daf63e9a0b51ff8e4ced2ed5e
RANDOM SEED=1153856403

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        30770172 kB
Buffers:          280360 kB
Cached:           434788 kB
SwapCached:         4544 kB
Active:          1185860 kB
Inactive:          85652 kB
Active(anon):     551352 kB
Inactive(anon):     7432 kB
Active(file):     634508 kB
Inactive(file):    78220 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099528 kB
Dirty:             10548 kB
Writeback:             8 kB
AnonPages:        562356 kB
Mapped:            12932 kB
Shmem:                 8 kB
Slab:             688444 kB
SReclaimable:     129764 kB
SUnreclaim:       558680 kB
KernelStack:        1464 kB
PageTables:         5168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     740960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    413696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71120 MiB
End job on node103 at 2012-05-27 04:18:16