Trace number 3697687

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) 14 16.6355

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_10null50mast_rapportOE2.0_TMAX120_K67_cod3.opb
MD5SUM38dd16f0c428b8adc46ee6f46f60999d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-12659
Best CPU time to get the best result obtained on this benchmark1801.56
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 22450692
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 22450692
Number of bits of the biggest sum of numbers25
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
1.98/2.02	c run inc solver
1.98/2.02	c [INC SYSTEM] run initial solver
1.98/2.02	c [INC SYSTEM] preprocess with white file
9.88/9.99	c [INC SYSTEM] finished preprocessing in 7 s
9.88/9.99	c [INC SYSTEM] execute solver
13.75/13.81	c [INC SEARCH] formula is SAT
13.75/13.84	c [INC SYSTEM] solved the initial formula
13.85/13.94	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.00/16.63	HOME/npSolver-pbo-Itd.sh: line 18: 26730 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-3697687-1338123210/watcher-3697687-1338123210 -o /tmp/evaluation-result-3697687-1338123210/solver-3697687-1338123210 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697687-1338123210.opb 973242344 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: 2.04 1.88 1.62 2/177 26729
/proc/meminfo: memFree=28448172/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0

[startup+0.0247719 s]
/proc/loadavg: 2.04 1.88 1.62 2/177 26729
/proc/meminfo: memFree=28448172/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10027 s]
/proc/loadavg: 2.04 1.88 1.62 2/177 26729
/proc/meminfo: memFree=28448172/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300191 s]
/proc/loadavg: 2.04 1.88 1.62 2/177 26729
/proc/meminfo: memFree=28448172/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700285 s]
/proc/loadavg: 2.04 1.88 1.62 2/177 26729
/proc/meminfo: memFree=28448172/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/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: 2.04 1.88 1.62 3/179 26731
/proc/meminfo: memFree=28365656/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=172484 CPUtime=1.48 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) R 26729 26729 26585 0 -1 4202496 14020 0 0 0 144 4 0 0 20 0 1 0 278446438 176623616 29266 33554432000 4194304 5992684 140733523851344 140733523846312 4571337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 43121 29266 167 440 0 42677 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181632

[startup+3.10042 s]
/proc/loadavg: 2.04 1.88 1.62 3/181 26733
/proc/meminfo: memFree=28197088/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=172484 CPUtime=2.06 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4202496 14226 0 0 0 183 23 0 0 20 0 1 0 278446438 176623616 35417 33554432000 4194304 5992684 140733523851344 140733523845792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 43121 35417 174 440 0 42677 0
[pid=26732] ppid=26730 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26732/stat : 26732 (cp2_pre.sh) S 26730 26729 26585 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278446644 9367552 276 33554432000 4194304 5064252 140736938942064 140736938940768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26732/statm: 2287 276 234 213 0 72 0
[pid=26733] ppid=26732 vsize=133124 CPUtime=1.02 cores=0,2,4,6
/proc/26733/stat : 26733 (coprocessor) R 26732 26729 26585 0 -1 4202496 10540 0 0 0 97 5 0 0 20 0 1 0 278446645 136318976 28260 33554432000 4194304 6586260 140733263750096 140733263746856 5550297 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/26733/statm: 33281 28260 137 584 0 32693 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 323904

[startup+6.30041 s]
/proc/loadavg: 2.12 1.90 1.62 3/181 26733
/proc/meminfo: memFree=27772572/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=172484 CPUtime=2.06 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4202496 14226 0 0 0 183 23 0 0 20 0 1 0 278446438 176623616 35417 33554432000 4194304 5992684 140733523851344 140733523845792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 43121 35417 174 440 0 42677 0
[pid=26732] ppid=26730 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26732/stat : 26732 (cp2_pre.sh) S 26730 26729 26585 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278446644 9367552 276 33554432000 4194304 5064252 140736938942064 140736938940768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26732/statm: 2287 276 234 213 0 72 0
[pid=26733] ppid=26732 vsize=489256 CPUtime=4.22 cores=0,2,4,6
/proc/26733/stat : 26733 (coprocessor) R 26732 26729 26585 0 -1 4202496 53284 0 0 0 407 15 0 0 20 0 1 0 278446645 500998144 119038 33554432000 4194304 6586260 140733263750096 140733263746408 4770132 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/26733/statm: 122314 119038 175 584 0 121726 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 680036

[startup+12.7003 s]
/proc/loadavg: 2.11 1.90 1.62 3/180 26735
/proc/meminfo: memFree=28093760/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=172484 CPUtime=9.97 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4202496 14243 62089 0 0 183 23 756 35 20 0 1 0 278446438 176623616 35419 33554432000 4194304 5992684 140733523851344 140733523837608 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 43121 35419 176 440 0 42677 0
[pid=26735] ppid=26730 vsize=201624 CPUtime=2.69 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) R 26730 26729 26585 0 -1 4202496 35581 0 0 0 263 6 0 0 20 0 1 0 278447437 206462976 43964 33554432000 4194304 5654031 140737061004400 140737061002296 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26735/statm: 50406 43964 140 357 0 50046 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 383256

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

[startup+12.8005 s]
/proc/loadavg: 2.11 1.90 1.62 3/180 26735
/proc/meminfo: memFree=28093760/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=172484 CPUtime=9.97 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4202496 14243 62089 0 0 183 23 756 35 20 0 1 0 278446438 176623616 35419 33554432000 4194304 5992684 140733523851344 140733523837608 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 43121 35419 176 440 0 42677 0
[pid=26735] ppid=26730 vsize=201624 CPUtime=2.78 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) R 26730 26729 26585 0 -1 4202496 35581 0 0 0 272 6 0 0 20 0 1 0 278447437 206462976 43964 33554432000 4194304 5654031 140737061004400 140737061002296 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26735/statm: 50406 43964 140 357 0 50046 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 383256

[startup+14.4065 s]
/proc/loadavg: 2.10 1.91 1.63 3/181 26736
/proc/meminfo: memFree=27887984/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=180240 CPUtime=10.21 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4204032 17942 62089 0 0 197 33 756 35 20 0 1 0 278446438 184565760 37403 33554432000 4194304 5992684 140733523851344 140733523845880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 45060 37403 193 440 0 44616 0
[pid=26735] ppid=26730 vsize=202280 CPUtime=3.77 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) S 26730 26729 26585 0 -1 4202496 35775 0 0 0 371 6 0 0 20 0 1 0 278447437 207134720 44158 33554432000 4194304 5654031 140737061004400 140737061002712 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26735/statm: 50570 44158 146 357 0 50210 0
Current children cumulated CPU time (s) 13.98
Current children cumulated vsize (KiB) 391668

[startup+16.0004 s]
/proc/loadavg: 2.10 1.91 1.63 2/181 26736
/proc/meminfo: memFree=27780096/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=180240 CPUtime=10.23 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4204032 17943 62089 0 0 197 35 756 35 20 0 1 0 278446438 184565760 37404 33554432000 4194304 5992684 140733523851344 140733523845880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 45060 37404 194 440 0 44616 0
[pid=26735] ppid=26730 vsize=202280 CPUtime=3.77 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) S 26730 26729 26585 0 -1 4202496 35775 0 0 0 371 6 0 0 20 0 1 0 278447437 207134720 44158 33554432000 4194304 5654031 140737061004400 140737061002712 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26735/statm: 50570 44158 146 357 0 50210 0
Current children cumulated CPU time (s) 14
Current children cumulated vsize (KiB) 391668

[startup+16.4004 s]
/proc/loadavg: 2.10 1.91 1.63 2/181 26736
/proc/meminfo: memFree=27780096/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=180240 CPUtime=10.23 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4204032 17943 62089 0 0 197 35 756 35 20 0 1 0 278446438 184565760 37404 33554432000 4194304 5992684 140733523851344 140733523845880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 45060 37404 194 440 0 44616 0
[pid=26735] ppid=26730 vsize=202280 CPUtime=3.77 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) S 26730 26729 26585 0 -1 4202496 35775 0 0 0 371 6 0 0 20 0 1 0 278447437 207134720 44158 33554432000 4194304 5654031 140737061004400 140737061002712 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26735/statm: 50570 44158 146 357 0 50210 0
Current children cumulated CPU time (s) 14
Current children cumulated vsize (KiB) 391668

[startup+16.6064 s]
/proc/loadavg: 2.10 1.91 1.63 2/181 26736
/proc/meminfo: memFree=27782080/32873852 swapFree=6848/6848
[pid=26729] ppid=26727 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (npSolver-pbo-It) S 26727 26729 26585 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278446438 9367552 274 33554432000 4194304 5064252 140733799897872 140733799896784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26729/statm: 2287 274 233 213 0 72 0
[pid=26730] ppid=26729 vsize=180240 CPUtime=10.23 cores=0,2,4,6
/proc/26730/stat : 26730 (npSolver-pbo) S 26729 26729 26585 0 -1 4204032 17943 62089 0 0 197 35 756 35 20 0 1 0 278446438 184565760 37404 33554432000 4194304 5992684 140733523851344 140733523845880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26730/statm: 45060 37404 194 440 0 44616 0
[pid=26735] ppid=26730 vsize=202280 CPUtime=3.77 cores=0,2,4,6
/proc/26735/stat : 26735 (glucosInc) S 26730 26729 26585 0 -1 4202496 35775 0 0 0 371 6 0 0 20 0 1 0 278447437 207134720 44158 33554432000 4194304 5654031 140737061004400 140737061002712 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26735/statm: 50570 44158 146 357 0 50210 0
Current children cumulated CPU time (s) 14
Current children cumulated vsize (KiB) 391668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26729 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=548548
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=714891
# CPU time returned by wait4() is 10.2634
# while last known CPU time is 14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.6355
CPU time (s): 14
CPU user time (s): 13.24
CPU system time (s): 0.76
CPU usage (%): 84.1573
Max. virtual memory (cumulated for all children) (KiB): 732396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.54855
system time used= 0.714891
maximum resident set size= 544544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80406
page faults= 0
swaps= 0
block input operations= 0
block output operations= 278368
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41746
involuntary context switches= 19

runsolver used 0.024996 second user time and 0.073988 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-27 14:53:30
IDJOB=3697687
IDBENCH=91843
IDSOLVER=2275
FILE ID=node129/3697687-1338123210
RUNJOBID= node129-1338122640-26601
PBS_JOBID= 14624488
Free space on /tmp= 71172 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_10null50mast_rapportOE2.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697687-1338123210/watcher-3697687-1338123210 -o /tmp/evaluation-result-3697687-1338123210/solver-3697687-1338123210 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697687-1338123210.opb 973242344 HOME HOME

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

MD5SUM BENCH= 38dd16f0c428b8adc46ee6f46f60999d
RANDOM SEED=973242344

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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	: 5331.92
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28448816 kB
Buffers:          324384 kB
Cached:          3060280 kB
SwapCached:            0 kB
Active:          1419716 kB
Inactive:        2185628 kB
Active(anon):     222344 kB
Inactive(anon):        0 kB
Active(file):    1197372 kB
Inactive(file):  2185628 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11436 kB
Writeback:             0 kB
AnonPages:        257076 kB
Mapped:            15812 kB
Shmem:               204 kB
Slab:             682768 kB
SReclaimable:     124796 kB
SUnreclaim:       557972 kB
KernelStack:        1496 kB
PageTables:         4196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     355620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 70984 MiB
End job on node129 at 2012-05-27 14:53:47