Trace number 3697670

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) 44.64 47.9168

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
MD5SUM6298e385d17f7fb5ad3d78ee895ec81c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-454564
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 55663410
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 55663410
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.41	c fallback to adder encoding
2.49/2.53	c run inc solver
2.49/2.53	c [INC SYSTEM] run initial solver
2.49/2.53	c [INC SYSTEM] preprocess with white file
11.75/11.96	c [INC SYSTEM] finished preprocessing in 9 s
11.75/11.96	c [INC SYSTEM] execute solver
44.34/44.56	c [INC SEARCH] formula is SAT
44.43/44.60	c [INC SYSTEM] solved the initial formula
44.53/44.70	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
44.64/47.90	HOME/npSolver-pbo-Itd.sh: line 18: 10405 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-3697670-1338123087/watcher-3697670-1338123087 -o /tmp/evaluation-result-3697670-1338123087/solver-3697670-1338123087 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697670-1338123087.opb 197134228 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: 2.65 2.15 2.05 3/178 10404
/proc/meminfo: memFree=28356300/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0

[startup+0.0550861 s]
/proc/loadavg: 2.65 2.15 2.05 3/178 10404
/proc/meminfo: memFree=28356300/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100273 s]
/proc/loadavg: 2.65 2.15 2.05 3/178 10404
/proc/meminfo: memFree=28356300/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300244 s]
/proc/loadavg: 2.65 2.15 2.05 3/178 10404
/proc/meminfo: memFree=28356300/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 2.65 2.15 2.05 3/178 10404
/proc/meminfo: memFree=28356300/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.65 2.15 2.05 3/182 10408
/proc/meminfo: memFree=28131436/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=182700 CPUtime=1.48 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) R 10404 10404 10269 0 -1 4202496 16660 0 0 0 145 3 0 0 20 0 1 0 278437235 187084800 31395 33554432000 4194304 5992684 140736648188240 140736648183208 4524995 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 45675 31395 167 440 0 45231 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 191848

[startup+3.10019 s]
/proc/loadavg: 2.65 2.15 2.05 3/182 10408
/proc/meminfo: memFree=27887716/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=2.58 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17472 0 0 0 229 29 0 0 20 0 1 0 278437235 321302528 45738 33554432000 4194304 5992684 140736648188240 140736648182688 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45738 174 440 0 77999 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 322920

[startup+6.3004 s]
/proc/loadavg: 2.60 2.15 2.05 3/184 10410
/proc/meminfo: memFree=27184224/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=2.58 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17472 0 0 0 229 29 0 0 20 0 1 0 278437235 321302528 45738 33554432000 4194304 5992684 140736648188240 140736648182688 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45738 174 440 0 77999 0
[pid=10409] ppid=10405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10409/stat : 10409 (cp2_pre.sh) S 10405 10404 10269 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278437494 9367552 276 33554432000 4194304 5064252 140736132648352 140736132647056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10409/statm: 2287 276 234 213 0 72 0
[pid=10410] ppid=10409 vsize=567680 CPUtime=3.7 cores=0,2,4,6
/proc/10410/stat : 10410 (coprocessor) R 10409 10404 10269 0 -1 4202496 57756 0 0 0 355 15 0 0 20 0 1 0 278437494 581304320 127685 33554432000 4194304 6586260 140734824451136 140734824447400 4496212 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10410/statm: 141920 127685 168 584 0 141332 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 899748

[startup+12.7003 s]
/proc/loadavg: 2.55 2.15 2.05 3/182 10414
/proc/meminfo: memFree=27862852/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=11.82 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17487 73862 0 0 229 29 887 37 20 0 1 0 278437235 321302528 45740 33554432000 4194304 5992684 140736648188240 140736648174504 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45740 176 440 0 77999 0
[pid=10414] ppid=10405 vsize=253376 CPUtime=0.72 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) R 10405 10404 10269 0 -1 4202496 40669 0 0 0 64 8 0 0 20 0 1 0 278438432 259457024 54701 33554432000 4194304 5654031 140734631389136 140734630338584 4219887 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10414/statm: 63344 54701 128 357 0 62984 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 576296

[startup+25.5068 s]
/proc/loadavg: 2.43 2.14 2.04 3/182 10414
/proc/meminfo: memFree=27739412/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=11.82 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17487 73862 0 0 229 29 887 37 20 0 1 0 278437235 321302528 45740 33554432000 4194304 5992684 140736648188240 140736648174504 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45740 176 440 0 77999 0
[pid=10414] ppid=10405 vsize=266804 CPUtime=13.53 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) R 10405 10404 10269 0 -1 4202496 45166 0 0 0 1344 9 0 0 20 0 1 0 278438432 273207296 58492 33554432000 4194304 5654031 140734631389136 140734631386920 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10414/statm: 66701 58492 140 357 0 66341 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 589724

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

[startup+25.7004 s]
/proc/loadavg: 2.43 2.14 2.04 3/182 10414
/proc/meminfo: memFree=27739412/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=11.82 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17487 73862 0 0 229 29 887 37 20 0 1 0 278437235 321302528 45740 33554432000 4194304 5992684 140736648188240 140736648174504 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45740 176 440 0 77999 0
[pid=10414] ppid=10405 vsize=266804 CPUtime=13.72 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) R 10405 10404 10269 0 -1 4202496 45166 0 0 0 1363 9 0 0 20 0 1 0 278438432 273207296 58492 33554432000 4194304 5654031 140734631389136 140734631386920 4232786 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10414/statm: 66701 58492 140 357 0 66341 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 589724

[startup+38.5004 s]
/proc/loadavg: 2.36 2.13 2.04 3/182 10414
/proc/meminfo: memFree=27739164/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=313772 CPUtime=11.82 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4202496 17487 73862 0 0 229 29 887 37 20 0 1 0 278437235 321302528 45740 33554432000 4194304 5992684 140736648188240 140736648174504 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78443 45740 176 440 0 77999 0
[pid=10414] ppid=10405 vsize=266936 CPUtime=26.52 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) R 10405 10404 10269 0 -1 4202496 45212 0 0 0 2643 9 0 0 20 0 1 0 278438432 273342464 58538 33554432000 4194304 5654031 140734631389136 140734631387032 4215327 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10414/statm: 66734 58538 140 357 0 66374 0
Current children cumulated CPU time (s) 38.34
Current children cumulated vsize (KiB) 589856

[startup+44.9003 s]
/proc/loadavg: 2.33 2.13 2.04 3/182 10414
/proc/meminfo: memFree=27739164/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=315400 CPUtime=12.01 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4204032 23174 73862 0 0 245 32 887 37 20 0 1 0 278437235 322969600 46197 33554432000 4194304 5992684 140736648188240 140736648182776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78850 46197 193 440 0 78406 0
[pid=10414] ppid=10405 vsize=273204 CPUtime=32.55 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) S 10405 10404 10269 0 -1 4202496 46199 0 0 0 3246 9 0 0 20 0 1 0 278438432 279760896 60036 33554432000 4194304 5654031 140734631389136 140734631387448 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/10414/statm: 68301 60036 146 357 0 67941 0
Current children cumulated CPU time (s) 44.56
Current children cumulated vsize (KiB) 597752

[startup+46.5003 s]
/proc/loadavg: 2.31 2.13 2.04 2/183 10415
/proc/meminfo: memFree=27349600/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=315400 CPUtime=12.09 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4204032 23175 73862 0 0 245 40 887 37 20 0 1 0 278437235 322969600 46198 33554432000 4194304 5992684 140736648188240 140736648182776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78850 46198 194 440 0 78406 0
[pid=10414] ppid=10405 vsize=273204 CPUtime=32.55 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) S 10405 10404 10269 0 -1 4202496 46199 0 0 0 3246 9 0 0 20 0 1 0 278438432 279760896 60036 33554432000 4194304 5654031 140734631389136 140734631387448 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/10414/statm: 68301 60036 146 357 0 67941 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 597752

[startup+47.3003 s]
/proc/loadavg: 2.31 2.13 2.04 2/183 10415
/proc/meminfo: memFree=27349600/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=315400 CPUtime=12.09 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4204032 23175 73862 0 0 245 40 887 37 20 0 1 0 278437235 322969600 46198 33554432000 4194304 5992684 140736648188240 140736648182776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78850 46198 194 440 0 78406 0
[pid=10414] ppid=10405 vsize=273204 CPUtime=32.55 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) S 10405 10404 10269 0 -1 4202496 46199 0 0 0 3246 9 0 0 20 0 1 0 278438432 279760896 60036 33554432000 4194304 5654031 140734631389136 140734631387448 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/10414/statm: 68301 60036 146 357 0 67941 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 597752

[startup+47.7003 s]
/proc/loadavg: 2.31 2.13 2.04 2/183 10415
/proc/meminfo: memFree=27351088/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=315400 CPUtime=12.09 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4204032 23175 73862 0 0 245 40 887 37 20 0 1 0 278437235 322969600 46198 33554432000 4194304 5992684 140736648188240 140736648182776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78850 46198 194 440 0 78406 0
[pid=10414] ppid=10405 vsize=273204 CPUtime=32.55 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) S 10405 10404 10269 0 -1 4202496 46199 0 0 0 3246 9 0 0 20 0 1 0 278438432 279760896 60036 33554432000 4194304 5654031 140734631389136 140734631387448 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/10414/statm: 68301 60036 146 357 0 67941 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 597752

[startup+47.9003 s]
/proc/loadavg: 2.31 2.13 2.04 2/183 10415
/proc/meminfo: memFree=27351088/32873844 swapFree=7620/7620
[pid=10404] ppid=10402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10404/stat : 10404 (npSolver-pbo-It) S 10402 10404 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278437235 9367552 274 33554432000 4194304 5064252 140735023096144 140735023095056 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10404/statm: 2287 274 233 213 0 72 0
[pid=10405] ppid=10404 vsize=315400 CPUtime=12.09 cores=0,2,4,6
/proc/10405/stat : 10405 (npSolver-pbo) S 10404 10404 10269 0 -1 4204032 23175 73862 0 0 245 40 887 37 20 0 1 0 278437235 322969600 46198 33554432000 4194304 5992684 140736648188240 140736648182776 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10405/statm: 78850 46198 194 440 0 78406 0
[pid=10414] ppid=10405 vsize=273204 CPUtime=32.55 cores=0,2,4,6
/proc/10414/stat : 10414 (glucosInc) S 10405 10404 10269 0 -1 4202496 46199 0 0 0 3246 9 0 0 20 0 1 0 278438432 279760896 60036 33554432000 4194304 5654031 140734631389136 140734631387448 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/10414/statm: 68301 60036 146 357 0 67941 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 597752

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10404 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=328277
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=780881
# CPU time returned by wait4() is 12.1092
# while last known CPU time is 44.64
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 47.9168
CPU time (s): 44.64
CPU user time (s): 43.78
CPU system time (s): 0.86
CPU usage (%): 93.1615
Max. virtual memory (cumulated for all children) (KiB): 999164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3283
system time used= 0.780881
maximum resident set size= 661476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97411
page faults= 0
swaps= 0
block input operations= 0
block output operations= 365904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 79527
involuntary context switches= 25

runsolver used 0.081987 second user time and 0.267959 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 14:51:27
IDJOB=3697670
IDBENCH=91808
IDSOLVER=2275
FILE ID=node107/3697670-1338123087
RUNJOBID= node107-1338123064-10285
PBS_JOBID= 14624494
Free space on /tmp= 71556 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697670-1338123087/watcher-3697670-1338123087 -o /tmp/evaluation-result-3697670-1338123087/solver-3697670-1338123087 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697670-1338123087.opb 197134228 HOME HOME

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

MD5SUM BENCH= 6298e385d17f7fb5ad3d78ee895ec81c
RANDOM SEED=197134228

node107.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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        28359092 kB
Buffers:          303648 kB
Cached:          3343648 kB
SwapCached:            0 kB
Active:           826888 kB
Inactive:        2883756 kB
Active(anon):      65728 kB
Inactive(anon):        0 kB
Active(file):     761160 kB
Inactive(file):  2883756 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23784 kB
Writeback:             0 kB
AnonPages:         54148 kB
Mapped:            14968 kB
Shmem:               200 kB
Slab:             654348 kB
SReclaimable:      95344 kB
SUnreclaim:       559004 kB
KernelStack:        1448 kB
PageTables:         3932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     194424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71300 MiB
End job on node107 at 2012-05-27 14:52:15