Trace number 3748429

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 (fixed)? (problem) 28.23 34.5491

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
MD5SUMe684e7472d59b05d70a549450b6b2f9c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-248564
Best CPU time to get the best result obtained on this benchmark1800.1
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 16038
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 43535250
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 43535250
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.58/2.67	c run inc solver
2.58/2.67	c [INC SYSTEM] run initial solver
2.58/2.67	c [INC SYSTEM] preprocess with white file
12.75/12.88	c [INC SYSTEM] finished preprocessing in 10 s
12.75/12.88	c [INC SYSTEM] execute solver
27.95/28.00	c [INC SEARCH] formula is SAT
27.95/28.04	c [INC SYSTEM] solved the initial formula
28.05/28.14	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.23/34.54	HOME/npSolver-pbo-I.sh: line 18:  8818 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-3748429-1339172038/watcher-3748429-1339172038 -o /tmp/evaluation-result-3748429-1339172038/solver-3748429-1339172038 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748429-1339172038.opb 531241714 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 8817
/proc/meminfo: memFree=30705280/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0

[startup+0.0694541 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 8817
/proc/meminfo: memFree=30705280/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100277 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 8817
/proc/meminfo: memFree=30705280/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300271 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 8817
/proc/meminfo: memFree=30705280/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700235 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 8817
/proc/meminfo: memFree=30705280/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.16 2.03 2.01 3/181 8819
/proc/meminfo: memFree=30561064/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=241072 CPUtime=1.49 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) R 8817 8817 8594 0 -1 4202496 22650 0 0 0 141 8 0 0 20 0 1 0 383329233 246857728 44215 33554432000 4194304 6004724 140733481873616 140733481868216 4536305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8818/statm: 60268 44215 154 442 0 59822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250220

[startup+3.10031 s]
/proc/loadavg: 2.16 2.03 2.01 3/181 8819
/proc/meminfo: memFree=30482868/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=167412 CPUtime=2.67 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4202496 23394 0 0 0 234 33 0 0 20 0 1 0 383329233 171429888 41504 33554432000 4194304 6004724 140733481873616 140733481868080 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 41853 41504 163 442 0 41407 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 176560

[startup+6.30046 s]
/proc/loadavg: 2.15 2.03 2.01 3/183 8821
/proc/meminfo: memFree=29971048/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=167412 CPUtime=2.67 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4202496 23394 0 0 0 234 33 0 0 20 0 1 0 383329233 171429888 41504 33554432000 4194304 6004724 140733481873616 140733481868080 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 41853 41504 163 442 0 41407 0
[pid=8820] ppid=8818 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8820/stat : 8820 (cp2_pre.sh) S 8818 8817 8594 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383329503 9367552 276 33554432000 4194304 5064252 140737279635392 140737279634096 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8820/statm: 2287 276 234 213 0 72 0
[pid=8821] ppid=8820 vsize=546640 CPUtime=3.59 cores=1,3,5,7
/proc/8821/stat : 8821 (coprocessor) R 8820 8817 8594 0 -1 4202496 52631 0 0 0 336 23 0 0 20 0 1 0 383329503 559759360 123071 33554432000 4194304 6586260 140733506014528 140733506010792 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 136660 123071 164 584 0 136072 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 732348

[startup+12.7004 s]
/proc/loadavg: 2.22 2.05 2.02 3/183 8821
/proc/meminfo: memFree=29733088/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=167412 CPUtime=2.67 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4202496 23394 0 0 0 234 33 0 0 20 0 1 0 383329233 171429888 41504 33554432000 4194304 6004724 140733481873616 140733481868080 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 41853 41504 163 442 0 41407 0
[pid=8820] ppid=8818 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8820/stat : 8820 (cp2_pre.sh) S 8818 8817 8594 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383329503 9367552 276 33554432000 4194304 5064252 140737279635392 140737279634096 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8820/statm: 2287 276 234 213 0 72 0
[pid=8821] ppid=8820 vsize=662424 CPUtime=9.99 cores=1,3,5,7
/proc/8821/stat : 8821 (coprocessor) R 8820 8817 8594 0 -1 4202496 72103 0 0 0 957 42 0 0 20 0 1 0 383329503 678322176 160168 33554432000 4194304 6586260 140733506014528 140733506010280 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 165606 160168 199 584 0 165018 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 848132

[startup+25.5004 s]
/proc/loadavg: 2.17 2.04 2.01 3/182 8823
/proc/meminfo: memFree=30257732/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=167412 CPUtime=12.85 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4202496 23411 73004 0 0 234 34 969 48 20 0 1 0 383329233 171429888 41508 33554432000 4194304 6004724 140733481873616 140733481859896 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 41853 41508 167 442 0 41407 0
[pid=8823] ppid=8818 vsize=265328 CPUtime=12.6 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) R 8818 8817 8594 0 -1 4202496 45413 0 0 0 1248 12 0 0 20 0 1 0 383330521 271695872 57710 33554432000 4194304 5654031 140736655244752 140736655232568 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66332 57710 140 357 0 65972 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 441888

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

[startup+28.7005 s]
/proc/loadavg: 2.17 2.04 2.01 3/183 8824
/proc/meminfo: memFree=30046172/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=178040 CPUtime=13.12 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4204032 27568 73004 0 0 249 46 969 48 20 0 1 0 383329233 182312960 44154 33554432000 4194304 6004724 140733481873616 140733481868168 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 44510 44154 188 442 0 44064 0
[pid=8823] ppid=8818 vsize=266364 CPUtime=15.09 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) S 8818 8817 8594 0 -1 4202496 45670 0 0 0 1497 12 0 0 20 0 1 0 383330521 272756736 57967 33554432000 4194304 5654031 140736655244752 140736655243064 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66591 57967 146 357 0 66231 0
Current children cumulated CPU time (s) 28.21
Current children cumulated vsize (KiB) 453552

[startup+31.9071 s]
/proc/loadavg: 2.16 2.04 2.01 2/183 8824
/proc/meminfo: memFree=29879640/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=178040 CPUtime=13.14 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4204032 27569 73004 0 0 249 48 969 48 20 0 1 0 383329233 182312960 44155 33554432000 4194304 6004724 140733481873616 140733481868168 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 44510 44155 189 442 0 44064 0
[pid=8823] ppid=8818 vsize=266364 CPUtime=15.09 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) S 8818 8817 8594 0 -1 4202496 45670 0 0 0 1497 12 0 0 20 0 1 0 383330521 272756736 57967 33554432000 4194304 5654031 140736655244752 140736655243064 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66591 57967 146 357 0 66231 0
Current children cumulated CPU time (s) 28.23
Current children cumulated vsize (KiB) 453552

[startup+33.5004 s]
/proc/loadavg: 2.16 2.04 2.01 2/183 8824
/proc/meminfo: memFree=29882356/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=178040 CPUtime=13.14 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4204032 27569 73004 0 0 249 48 969 48 20 0 1 0 383329233 182312960 44155 33554432000 4194304 6004724 140733481873616 140733481868168 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 44510 44155 189 442 0 44064 0
[pid=8823] ppid=8818 vsize=266364 CPUtime=15.09 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) S 8818 8817 8594 0 -1 4202496 45670 0 0 0 1497 12 0 0 20 0 1 0 383330521 272756736 57967 33554432000 4194304 5654031 140736655244752 140736655243064 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66591 57967 146 357 0 66231 0
Current children cumulated CPU time (s) 28.23
Current children cumulated vsize (KiB) 453552

[startup+34.3004 s]
/proc/loadavg: 2.16 2.04 2.01 2/183 8824
/proc/meminfo: memFree=29883844/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=178040 CPUtime=13.14 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4204032 27569 73004 0 0 249 48 969 48 20 0 1 0 383329233 182312960 44155 33554432000 4194304 6004724 140733481873616 140733481868168 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 44510 44155 189 442 0 44064 0
[pid=8823] ppid=8818 vsize=266364 CPUtime=15.09 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) S 8818 8817 8594 0 -1 4202496 45670 0 0 0 1497 12 0 0 20 0 1 0 383330521 272756736 57967 33554432000 4194304 5654031 140736655244752 140736655243064 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66591 57967 146 357 0 66231 0
Current children cumulated CPU time (s) 28.23
Current children cumulated vsize (KiB) 453552

[startup+34.5004 s]
/proc/loadavg: 2.16 2.04 2.01 2/183 8824
/proc/meminfo: memFree=29883844/32873844 swapFree=7896/7896
[pid=8817] ppid=8815 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8817/stat : 8817 (npSolver-pbo-I.) S 8815 8817 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383329233 9367552 275 33554432000 4194304 5064252 140734595416336 140734595415248 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8817/statm: 2287 275 233 213 0 72 0
[pid=8818] ppid=8817 vsize=178040 CPUtime=13.14 cores=1,3,5,7
/proc/8818/stat : 8818 (npSolver-pbo) S 8817 8817 8594 0 -1 4204032 27569 73004 0 0 249 48 969 48 20 0 1 0 383329233 182312960 44155 33554432000 4194304 6004724 140733481873616 140733481868168 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/8818/statm: 44510 44155 189 442 0 44064 0
[pid=8823] ppid=8818 vsize=266364 CPUtime=15.09 cores=1,3,5,7
/proc/8823/stat : 8823 (glucosInc) S 8818 8817 8594 0 -1 4202496 45670 0 0 0 1497 12 0 0 20 0 1 0 383330521 272756736 57967 33554432000 4194304 5654031 140736655244752 140736655243064 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8823/statm: 66591 57967 146 357 0 66231 0
Current children cumulated CPU time (s) 28.23
Current children cumulated vsize (KiB) 453552

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8817 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=190146
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=976851
# CPU time returned by wait4() is 13.167
# while last known CPU time is 28.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 34.5491
CPU time (s): 28.23
CPU user time (s): 27.15
CPU system time (s): 1.08
CPU usage (%): 81.7099
Max. virtual memory (cumulated for all children) (KiB): 848132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1901
system time used= 0.976851
maximum resident set size= 658052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100947
page faults= 0
swaps= 0
block input operations= 8
block output operations= 361264
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45239
involuntary context switches= 21

runsolver used 0.070989 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-08 18:13:58
IDJOB=3748429
IDBENCH=91666
IDSOLVER=2333
FILE ID=node136/3748429-1339172038
RUNJOBID= node136-1339170208-8611
PBS_JOBID= 14643823
Free space on /tmp= 70296 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748429-1339172038/watcher-3748429-1339172038 -o /tmp/evaluation-result-3748429-1339172038/solver-3748429-1339172038 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748429-1339172038.opb 531241714 HOME HOME

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

MD5SUM BENCH= e684e7472d59b05d70a549450b6b2f9c
RANDOM SEED=531241714

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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		: 2667.247
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		: 2667.247
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:        30705172 kB
Buffers:          746336 kB
Cached:           371436 kB
SwapCached:        20432 kB
Active:          1112352 kB
Inactive:         144256 kB
Active(anon):     116700 kB
Inactive(anon):    22684 kB
Active(file):     995652 kB
Inactive(file):   121572 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083240 kB
Dirty:             46524 kB
Writeback:             0 kB
AnonPages:        153924 kB
Mapped:            10624 kB
Shmem:                 0 kB
Slab:             770356 kB
SReclaimable:     210952 kB
SUnreclaim:       559404 kB
KernelStack:        1512 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     261728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 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= 70068 MiB
End job on node136 at 2012-06-08 18:14:32