Trace number 3702475

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 13.87 17.3649

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
1.99/2.01	c run inc solver
1.99/2.01	c [INC SYSTEM] run initial solver
1.99/2.01	c [INC SYSTEM] preprocess with white file
9.87/9.98	c [INC SYSTEM] finished preprocessing in 7 s
9.87/9.98	c [INC SYSTEM] execute solver
13.58/13.63	c [INC SEARCH] formula is SAT
13.58/13.66	c [INC SYSTEM] solved the initial formula
13.68/13.76	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.87/17.36	HOME/npSolver-pbo-Itdqb.sh: line 18:  3782 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702475-1338120508/watcher-3702475-1338120508 -o /tmp/evaluation-result-3702475-1338120508/solver-3702475-1338120508 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702475-1338120508.opb 334414866 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 3781
/proc/meminfo: memFree=30650792/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0

[startup+0.036373 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 3781
/proc/meminfo: memFree=30650792/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100255 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 3781
/proc/meminfo: memFree=30650792/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 3781
/proc/meminfo: memFree=30650792/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700271 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 3781
/proc/meminfo: memFree=30650792/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 3783
/proc/meminfo: memFree=30569880/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=172484 CPUtime=1.49 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) R 3781 3781 23606 0 -1 4202496 13681 0 0 0 145 4 0 0 20 0 1 0 278176119 176623616 28926 33554432000 4194304 5992684 140734735815552 140734735810520 4571337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 43121 28926 167 440 0 42677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181632

[startup+3.10037 s]
/proc/loadavg: 2.02 2.01 2.00 3/184 3785
/proc/meminfo: memFree=30397048/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=172484 CPUtime=2.05 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4202496 14399 0 0 0 182 23 0 0 20 0 1 0 278176119 176623616 35589 33554432000 4194304 5992684 140734735815552 140734735810000 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 43121 35589 174 440 0 42677 0
[pid=3784] ppid=3782 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3784/stat : 3784 (cp2_pre.sh) S 3782 3781 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278176324 9367552 277 33554432000 4194304 5064252 140737237961952 140737237960656 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3784/statm: 2287 277 234 213 0 72 0
[pid=3785] ppid=3784 vsize=133124 CPUtime=1.03 cores=0,2,4,6
/proc/3785/stat : 3785 (coprocessor) R 3784 3781 23606 0 -1 4202496 10901 0 0 0 99 4 0 0 20 0 1 0 278176325 136318976 31687 33554432000 4194304 6586260 140736136839136 140736136835896 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3785/statm: 33281 31687 137 584 0 32693 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 323904

[startup+6.30037 s]
/proc/loadavg: 2.02 2.01 2.00 3/184 3785
/proc/meminfo: memFree=29971176/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=172484 CPUtime=2.05 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4202496 14399 0 0 0 182 23 0 0 20 0 1 0 278176119 176623616 35589 33554432000 4194304 5992684 140734735815552 140734735810000 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 43121 35589 174 440 0 42677 0
[pid=3784] ppid=3782 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3784/stat : 3784 (cp2_pre.sh) S 3782 3781 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278176324 9367552 277 33554432000 4194304 5064252 140737237961952 140737237960656 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3784/statm: 2287 277 234 213 0 72 0
[pid=3785] ppid=3784 vsize=489256 CPUtime=4.23 cores=0,2,4,6
/proc/3785/stat : 3785 (coprocessor) R 3784 3781 23606 0 -1 4202496 53101 0 0 0 410 13 0 0 20 0 1 0 278176325 500998144 119366 33554432000 4194304 6586260 140736136839136 140736136835288 4774897 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3785/statm: 122314 119366 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: 2.02 2.01 2.00 3/183 3787
/proc/meminfo: memFree=30290520/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=172484 CPUtime=9.96 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4202496 14415 61905 0 0 182 23 757 34 20 0 1 0 278176119 176623616 35591 33554432000 4194304 5992684 140734735815552 140734735801816 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 43121 35591 176 440 0 42677 0
[pid=3787] ppid=3782 vsize=201624 CPUtime=2.72 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) R 3782 3781 23606 0 -1 4202496 36200 0 0 0 264 8 0 0 20 0 1 0 278177117 206462976 44572 33554432000 4194304 5654031 140735497349568 140735497347464 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50406 44572 140 357 0 50046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 383256

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

[startup+13.4003 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 3787
/proc/meminfo: memFree=30290520/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=172484 CPUtime=9.96 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4202496 14415 61905 0 0 182 23 757 34 20 0 1 0 278176119 176623616 35591 33554432000 4194304 5992684 140734735815552 140734735801816 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 43121 35591 176 440 0 42677 0
[pid=3787] ppid=3782 vsize=201624 CPUtime=3.41 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) R 3782 3781 23606 0 -1 4202496 36200 0 0 0 333 8 0 0 20 0 1 0 278177117 206462976 44572 33554432000 4194304 5654031 140735497349568 140735497347464 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50406 44572 140 357 0 50046 0
Current children cumulated CPU time (s) 13.37
Current children cumulated vsize (KiB) 383256

[startup+15.0067 s]
/proc/loadavg: 2.02 2.01 2.00 2/184 3788
/proc/meminfo: memFree=29975668/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=180240 CPUtime=10.24 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4204032 18200 61905 0 0 197 36 757 34 20 0 1 0 278176119 184565760 37661 33554432000 4194304 5992684 140734735815552 140734735810088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 45060 37661 194 440 0 44616 0
[pid=3787] ppid=3782 vsize=202280 CPUtime=3.63 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) S 3782 3781 23606 0 -1 4202496 36394 0 0 0 355 8 0 0 20 0 1 0 278177117 207134720 44766 33554432000 4194304 5654031 140735497349568 140735497347880 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50570 44766 146 357 0 50210 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 391668

[startup+16.6003 s]
/proc/loadavg: 2.01 2.01 2.00 2/184 3788
/proc/meminfo: memFree=29976660/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=180240 CPUtime=10.24 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4204032 18200 61905 0 0 197 36 757 34 20 0 1 0 278176119 184565760 37661 33554432000 4194304 5992684 140734735815552 140734735810088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 45060 37661 194 440 0 44616 0
[pid=3787] ppid=3782 vsize=202280 CPUtime=3.63 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) S 3782 3781 23606 0 -1 4202496 36394 0 0 0 355 8 0 0 20 0 1 0 278177117 207134720 44766 33554432000 4194304 5654031 140735497349568 140735497347880 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50570 44766 146 357 0 50210 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 391668

[startup+17.0003 s]
/proc/loadavg: 2.01 2.01 2.00 2/184 3788
/proc/meminfo: memFree=29976660/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=180240 CPUtime=10.24 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4204032 18200 61905 0 0 197 36 757 34 20 0 1 0 278176119 184565760 37661 33554432000 4194304 5992684 140734735815552 140734735810088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 45060 37661 194 440 0 44616 0
[pid=3787] ppid=3782 vsize=202280 CPUtime=3.63 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) S 3782 3781 23606 0 -1 4202496 36394 0 0 0 355 8 0 0 20 0 1 0 278177117 207134720 44766 33554432000 4194304 5654031 140735497349568 140735497347880 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50570 44766 146 357 0 50210 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 391668

[startup+17.2066 s]
/proc/loadavg: 2.01 2.01 2.00 2/184 3788
/proc/meminfo: memFree=29979140/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=180240 CPUtime=10.24 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4204032 18200 61905 0 0 197 36 757 34 20 0 1 0 278176119 184565760 37661 33554432000 4194304 5992684 140734735815552 140734735810088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 45060 37661 194 440 0 44616 0
[pid=3787] ppid=3782 vsize=202280 CPUtime=3.63 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) S 3782 3781 23606 0 -1 4202496 36394 0 0 0 355 8 0 0 20 0 1 0 278177117 207134720 44766 33554432000 4194304 5654031 140735497349568 140735497347880 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50570 44766 146 357 0 50210 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 391668

[startup+17.3003 s]
/proc/loadavg: 2.01 2.01 2.00 2/184 3788
/proc/meminfo: memFree=29979140/32873844 swapFree=7112/7112
[pid=3781] ppid=3779 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3781/stat : 3781 (npSolver-pbo-It) S 3779 3781 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278176118 9367552 274 33554432000 4194304 5064252 140733548850368 140733548849280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3781/statm: 2287 274 233 213 0 72 0
[pid=3782] ppid=3781 vsize=180240 CPUtime=10.24 cores=0,2,4,6
/proc/3782/stat : 3782 (npSolver-pbo) S 3781 3781 23606 0 -1 4204032 18200 61905 0 0 197 36 757 34 20 0 1 0 278176119 184565760 37661 33554432000 4194304 5992684 140734735815552 140734735810088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3782/statm: 45060 37661 194 440 0 44616 0
[pid=3787] ppid=3782 vsize=202280 CPUtime=3.63 cores=0,2,4,6
/proc/3787/stat : 3787 (glucosInc) S 3782 3781 23606 0 -1 4202496 36394 0 0 0 355 8 0 0 20 0 1 0 278177117 207134720 44766 33554432000 4194304 5654031 140735497349568 140735497347880 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3787/statm: 50570 44766 146 357 0 50210 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 391668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3781 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=550548
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=722890
# CPU time returned by wait4() is 10.2734
# while last known CPU time is 13.87
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.3649
CPU time (s): 13.87
CPU user time (s): 13.09
CPU system time (s): 0.78
CPU usage (%): 79.8739
Max. virtual memory (cumulated for all children) (KiB): 732396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.55055
system time used= 0.72289
maximum resident set size= 545852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80479
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= 40042
involuntary context switches= 17

runsolver used 0.030995 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 14:08:28
IDJOB=3702475
IDBENCH=91843
IDSOLVER=2278
FILE ID=node132/3702475-1338120508
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71596 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
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-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702475-1338120508/watcher-3702475-1338120508 -o /tmp/evaluation-result-3702475-1338120508/solver-3702475-1338120508 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702475-1338120508.opb 334414866 HOME HOME

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

MD5SUM BENCH= 38dd16f0c428b8adc46ee6f46f60999d
RANDOM SEED=334414866

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30651436 kB
Buffers:          357328 kB
Cached:           683688 kB
SwapCached:         1488 kB
Active:           756528 kB
Inactive:         611072 kB
Active(anon):     318012 kB
Inactive(anon):     9244 kB
Active(file):     438516 kB
Inactive(file):   601828 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             11260 kB
Writeback:             0 kB
AnonPages:        398640 kB
Mapped:            12376 kB
Shmem:                 8 kB
Slab:             712452 kB
SReclaimable:     154388 kB
SUnreclaim:       558064 kB
KernelStack:        1520 kB
PageTables:         4368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     531844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    321536 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= 71408 MiB
End job on node132 at 2012-05-27 14:08:45