Trace number 3702459

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-quickBound? (problem) 10.78 17.0115

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM755df0182211bb37e73b3529e8e668b2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-249174
Best CPU time to get the best result obtained on this benchmark1801.11
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 187878504
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 187878504
Number of bits of the biggest sum of numbers28
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
1.98/2.15	c run inc solver
1.98/2.15	c [INC SYSTEM] run initial solver
1.98/2.15	c [INC SYSTEM] preprocess with white file
9.55/9.75	c [INC SYSTEM] finished preprocessing in 7 s
9.55/9.75	c [INC SYSTEM] execute solver
10.53/10.70	c [INC SEARCH] formula is SAT
10.53/10.73	c [INC SYSTEM] solved the initial formula
10.63/10.83	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.78/17.01	HOME/npSolver-pbo-Itdqb.sh: line 18: 18381 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702459-1338121018/watcher-3702459-1338121018 -o /tmp/evaluation-result-3702459-1338121018/solver-3702459-1338121018 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702459-1338121018.opb 122753966 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: 2.02 2.01 2.00 3/179 18380
/proc/meminfo: memFree=31413316/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0

[startup+0.017834 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18380
/proc/meminfo: memFree=31413316/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18380
/proc/meminfo: memFree=31413316/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300249 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18380
/proc/meminfo: memFree=31413316/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700278 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18380
/proc/meminfo: memFree=31413316/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/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: 2.02 2.01 2.00 3/181 18382
/proc/meminfo: memFree=31332288/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=171836 CPUtime=1.49 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) R 18380 18380 28501 0 -1 4202496 13688 0 0 0 144 5 0 0 20 0 1 0 278168853 175960064 28933 33554432000 4194304 5992684 140733450051744 140733450046712 4571361 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/18381/statm: 42959 28933 167 440 0 42515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180984

[startup+3.10033 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 18382
/proc/meminfo: memFree=31106764/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=171836 CPUtime=2.07 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4202496 14418 0 0 0 182 25 0 0 20 0 1 0 278168853 175960064 35084 33554432000 4194304 5992684 140733450051744 140733450046192 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 12 0 0
/proc/18381/statm: 42959 35084 174 440 0 42515 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 180984
heavy processes:

[startup+6.30042 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 18384
/proc/meminfo: memFree=30734660/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=171836 CPUtime=2.07 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4202496 14418 0 0 0 182 25 0 0 20 0 1 0 278168853 175960064 35084 33554432000 4194304 5992684 140733450051744 140733450046192 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 12 0 0
/proc/18381/statm: 42959 35084 174 440 0 42515 0
[pid=18383] ppid=18381 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18383/stat : 18383 (cp2_pre.sh) S 18381 18380 28501 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278169073 9367552 277 33554432000 4194304 5064252 140734155291200 140734155289904 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18383/statm: 2287 277 234 213 0 72 0
[pid=18384] ppid=18383 vsize=488860 CPUtime=4.09 cores=0,2,4,6
/proc/18384/stat : 18384 (coprocessor) R 18383 18380 28501 0 -1 4202496 54089 0 0 0 395 14 0 0 20 0 1 0 278169073 500592640 119332 33554432000 4194304 6586260 140734571965936 140734571961864 4753744 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/18384/statm: 122215 119332 182 584 0 121627 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 678992

[startup+12.7003 s]
/proc/loadavg: 2.10 2.02 2.01 2/183 18387
/proc/meminfo: memFree=30739840/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

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

[startup+14.3068 s]
/proc/loadavg: 2.09 2.02 2.00 2/183 18387
/proc/meminfo: memFree=30738484/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

[startup+15.9003 s]
/proc/loadavg: 2.09 2.02 2.00 2/183 18387
/proc/meminfo: memFree=30738236/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

[startup+16.7003 s]
/proc/loadavg: 2.09 2.02 2.00 2/183 18387
/proc/meminfo: memFree=30740972/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

[startup+16.9003 s]
/proc/loadavg: 2.09 2.02 2.00 2/183 18387
/proc/meminfo: memFree=30740972/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

[startup+17.0004 s]
/proc/loadavg: 2.09 2.02 2.00 2/183 18387
/proc/meminfo: memFree=30740972/32873844 swapFree=6872/6872
[pid=18380] ppid=18378 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18380/stat : 18380 (npSolver-pbo-It) S 18378 18380 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278168853 9367552 274 33554432000 4194304 5064252 140734079212432 140734079211344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18380/statm: 2287 274 233 213 0 72 0
[pid=18381] ppid=18380 vsize=179592 CPUtime=9.86 cores=0,2,4,6
/proc/18381/stat : 18381 (npSolver-pbo) S 18380 18380 28501 0 -1 4204032 18314 64248 0 0 196 36 721 33 20 0 1 0 278168853 183902208 36738 33554432000 4194304 5992684 140733450051744 140733450046280 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 12 0 0
/proc/18381/statm: 44898 36738 194 440 0 44454 0
[pid=18386] ppid=18381 vsize=205440 CPUtime=0.92 cores=0,2,4,6
/proc/18386/stat : 18386 (glucosInc) S 18381 18380 28501 0 -1 4202496 37390 0 0 0 84 8 0 0 20 0 1 0 278169829 210370560 45829 33554432000 4194304 5654031 140734505059616 140734505057928 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18386/statm: 51360 45829 146 357 0 51000 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 394180

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18380 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=183603
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=705892
# CPU time returned by wait4() is 9.88949
# while last known CPU time is 10.78
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.0115
CPU time (s): 10.78
CPU user time (s): 10.01
CPU system time (s): 0.77
CPU usage (%): 63.3688
Max. virtual memory (cumulated for all children) (KiB): 736788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.1836
system time used= 0.705892
maximum resident set size= 551128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 282152
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38417
involuntary context switches= 25

runsolver used 0.024996 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 14:16:58
IDJOB=3702459
IDBENCH=91897
IDSOLVER=2278
FILE ID=node105/3702459-1338121018
RUNJOBID= node105-1338088459-28517
PBS_JOBID= 14624461
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702459-1338121018/watcher-3702459-1338121018 -o /tmp/evaluation-result-3702459-1338121018/solver-3702459-1338121018 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702459-1338121018.opb 122753966 HOME HOME

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

MD5SUM BENCH= 755df0182211bb37e73b3529e8e668b2
RANDOM SEED=122753966

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31414052 kB
Buffers:          227308 kB
Cached:           204700 kB
SwapCached:         1932 kB
Active:           462720 kB
Inactive:         171192 kB
Active(anon):     195940 kB
Inactive(anon):     7224 kB
Active(file):     266780 kB
Inactive(file):   163968 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             11500 kB
Writeback:           324 kB
AnonPages:        234884 kB
Mapped:            10028 kB
Shmem:                 0 kB
Slab:             687580 kB
SReclaimable:     128048 kB
SUnreclaim:       559532 kB
KernelStack:        1520 kB
PageTables:         4540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     355268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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= 71376 MiB
End job on node105 at 2012-05-27 14:17:16