Trace number 3699288

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? (problem) 10.91 17.4674

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_20null20mast_rapportOE1.0_TMAX120_K67_cod1.opb
MD5SUM70cf66c4be502c6b59d59ae00456c3a4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-22071
Best CPU time to get the best result obtained on this benchmark1800.57
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 25674
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 15797958
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 15797958
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.41	c fallback to adder encoding
1.99/2.02	c run inc solver
1.99/2.02	c [INC SYSTEM] run initial solver
1.99/2.02	c [INC SYSTEM] preprocess with white file
9.84/10.00	c [INC SYSTEM] finished preprocessing in 7 s
9.84/10.00	c [INC SYSTEM] execute solver
10.75/10.93	c [INC SEARCH] formula is SAT
10.75/10.96	c [INC SYSTEM] solved the initial formula
10.85/11.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.91/17.46	HOME/npSolver-pbo-I.sh: line 18: 18988 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699288-1338126562/watcher-3699288-1338126562 -o /tmp/evaluation-result-3699288-1338126562/solver-3699288-1338126562 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699288-1338126562.opb 350778153 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=30169580/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0

[startup+0.053209 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=30169580/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100302 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=30169580/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300215 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=30169580/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700251 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=30169580/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 18989
/proc/meminfo: memFree=30090024/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=170884 CPUtime=1.49 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) R 18987 18987 18146 0 -1 4202496 13307 0 0 0 145 4 0 0 20 0 1 0 278780729 174985216 28556 33554432000 4194304 5992684 140736578963664 140736578958632 4524687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 42721 28556 167 440 0 42277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180032

[startup+3.10041 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 18991
/proc/meminfo: memFree=29917548/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=170884 CPUtime=2.05 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4202496 14043 0 0 0 183 22 0 0 20 0 1 0 278780729 174985216 35219 33554432000 4194304 5992684 140736578963664 140736578958112 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 42721 35219 174 440 0 42277 0
[pid=18990] ppid=18988 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18990/stat : 18990 (cp2_pre.sh) S 18988 18987 18146 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278780935 9367552 277 33554432000 4194304 5064252 140734728925936 140734728924640 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18990/statm: 2287 277 234 213 0 72 0
[pid=18991] ppid=18990 vsize=133124 CPUtime=1.02 cores=0,2,4,6
/proc/18991/stat : 18991 (coprocessor) R 18990 18987 18146 0 -1 4202496 11048 0 0 0 98 4 0 0 20 0 1 0 278780935 136318976 31834 33554432000 4194304 6586260 140735127789200 140735127785960 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/18991/statm: 33281 31834 137 584 0 32693 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 322304

[startup+6.30041 s]
/proc/loadavg: 2.08 2.02 2.01 3/182 18991
/proc/meminfo: memFree=29489368/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=170884 CPUtime=2.05 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4202496 14043 0 0 0 183 22 0 0 20 0 1 0 278780729 174985216 35219 33554432000 4194304 5992684 140736578963664 140736578958112 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 42721 35219 174 440 0 42277 0
[pid=18990] ppid=18988 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18990/stat : 18990 (cp2_pre.sh) S 18988 18987 18146 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278780935 9367552 277 33554432000 4194304 5064252 140734728925936 140734728924640 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18990/statm: 2287 277 234 213 0 72 0
[pid=18991] ppid=18990 vsize=489688 CPUtime=4.22 cores=0,2,4,6
/proc/18991/stat : 18991 (coprocessor) R 18990 18987 18146 0 -1 4202496 53170 0 0 0 408 14 0 0 20 0 1 0 278780935 501440512 119435 33554432000 4194304 6586260 140735127789200 140735127785352 4752223 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/18991/statm: 122422 119435 182 584 0 121834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 678868

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 2/182 18994
/proc/meminfo: memFree=29499112/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

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

[startup+15.9004 s]
/proc/loadavg: 2.23 2.05 2.02 2/182 18994
/proc/meminfo: memFree=29496392/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

[startup+16.7004 s]
/proc/loadavg: 2.23 2.05 2.02 2/182 18994
/proc/meminfo: memFree=29496392/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

[startup+17.1004 s]
/proc/loadavg: 2.23 2.05 2.02 2/182 18994
/proc/meminfo: memFree=29496392/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

[startup+17.3004 s]
/proc/loadavg: 2.23 2.05 2.02 2/182 18994
/proc/meminfo: memFree=29496392/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

[startup+17.4004 s]
/proc/loadavg: 2.23 2.05 2.02 2/182 18994
/proc/meminfo: memFree=29496392/32873844 swapFree=7900/7900
[pid=18987] ppid=18985 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18987/stat : 18987 (npSolver-pbo-I.) S 18985 18987 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278780728 9367552 275 33554432000 4194304 5064252 140735362741856 140735362740768 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18987/statm: 2287 275 233 213 0 72 0
[pid=18988] ppid=18987 vsize=178644 CPUtime=10 cores=0,2,4,6
/proc/18988/stat : 18988 (npSolver-pbo) S 18987 18987 18146 0 -1 4204032 17571 63328 0 0 197 22 749 32 20 0 1 0 278780729 182931456 37019 33554432000 4194304 5992684 140736578963664 140736578958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/18988/statm: 44661 37019 194 440 0 44217 0
[pid=18993] ppid=18988 vsize=205460 CPUtime=0.91 cores=0,2,4,6
/proc/18993/stat : 18993 (glucosInc) S 18988 18987 18146 0 -1 4202496 36810 0 0 0 82 9 0 0 20 0 1 0 278781729 210391040 45527 33554432000 4194304 5654031 140736953689200 140736953687512 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/18993/statm: 51365 45527 146 357 0 51005 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 393252

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18987 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=466560
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=561914
# CPU time returned by wait4() is 10.0285
# while last known CPU time is 10.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.4674
CPU time (s): 10.91
CPU user time (s): 10.28
CPU system time (s): 0.63
CPU usage (%): 62.4594
Max. virtual memory (cumulated for all children) (KiB): 750236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.46656
system time used= 0.561914
maximum resident set size= 551532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81274
page faults= 0
swaps= 0
block input operations= 0
block output operations= 281200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45313
involuntary context switches= 21

runsolver used 0.051992 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-27 15:49:22
IDJOB=3699288
IDBENCH=91286
IDSOLVER=2276
FILE ID=node137/3699288-1338126562
RUNJOBID= node137-1338118427-18162
PBS_JOBID= 14624475
Free space on /tmp= 71344 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null20mast_rapportOE1.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699288-1338126562/watcher-3699288-1338126562 -o /tmp/evaluation-result-3699288-1338126562/solver-3699288-1338126562 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699288-1338126562.opb 350778153 HOME HOME

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

MD5SUM BENCH= 70cf66c4be502c6b59d59ae00456c3a4
RANDOM SEED=350778153

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
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:        30170192 kB
Buffers:          265756 kB
Cached:           673616 kB
SwapCached:        20908 kB
Active:          1829908 kB
Inactive:          52244 kB
Active(anon):     920956 kB
Inactive(anon):    23948 kB
Active(file):     908952 kB
Inactive(file):    28296 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082660 kB
Dirty:             11276 kB
Writeback:             0 kB
AnonPages:        932892 kB
Mapped:            11232 kB
Shmem:                 0 kB
Slab:             678600 kB
SReclaimable:     120264 kB
SUnreclaim:       558336 kB
KernelStack:        1480 kB
PageTables:         5884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1127856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    780288 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= 71156 MiB
End job on node137 at 2012-05-27 15:49:40