Trace number 3700113

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) 30.96 42.9771

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMd6bdbf89ddd7448cef1f1e681200f2c0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-25980
Best CPU time to get the best result obtained on this benchmark1801.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
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 881564
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 881564
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.09/4.12	c fallback to adder encoding
7.46/7.52	c run inc solver
7.46/7.52	c [INC SYSTEM] run initial solver
7.46/7.52	c [INC SYSTEM] preprocess with white file
21.66/21.91	c [INC SYSTEM] finished preprocessing in 14 s
21.66/21.91	c [INC SYSTEM] execute solver
29.74/29.91	c [INC SEARCH] formula is SAT
29.83/30.03	c [INC SYSTEM] solved the initial formula
30.84/31.03	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
30.96/42.97	HOME/npSolver-pbo-I.sh: line 18: 12805 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-3700113-1338124954/watcher-3700113-1338124954 -o /tmp/evaluation-result-3700113-1338124954/solver-3700113-1338124954 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700113-1338124954.opb 1735194926 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: 2.05 2.05 2.00 3/177 12804
/proc/meminfo: memFree=30730748/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0

[startup+0.0429339 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 12804
/proc/meminfo: memFree=30730748/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 12804
/proc/meminfo: memFree=30730748/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300236 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 12804
/proc/meminfo: memFree=30730748/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700239 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 12804
/proc/meminfo: memFree=30730748/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 12806
/proc/meminfo: memFree=30724468/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=13548 CPUtime=1.48 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) R 12804 12804 12301 0 -1 4202496 2515 0 0 0 148 0 0 0 20 0 1 0 278623883 13873152 2528 33554432000 4194304 5992684 140735388771920 140735388768040 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12805/statm: 3387 2528 146 440 0 2943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22696

[startup+3.1003 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 12806
/proc/meminfo: memFree=30716836/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=49772 CPUtime=3.09 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) R 12804 12804 12301 0 -1 4202496 9955 0 0 0 306 3 0 0 20 0 1 0 278623883 50966528 11497 33554432000 4194304 5992684 140735388771920 140735388768040 4525020 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12805/statm: 12443 11497 159 440 0 11999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58920

[startup+6.30032 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 12806
/proc/meminfo: memFree=30461376/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=376380 CPUtime=6.29 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) R 12804 12804 12301 0 -1 4202496 32604 0 0 0 616 13 0 0 20 0 1 0 278623883 385413120 85637 33554432000 4194304 5992684 140735388771920 140735388766888 4606624 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12805/statm: 94095 85637 167 440 0 93651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385528

[startup+12.7004 s]
/proc/loadavg: 2.04 2.05 2.00 3/181 12808
/proc/meminfo: memFree=29484176/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=638524 CPUtime=7.49 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4202496 34261 0 0 0 688 61 0 0 20 0 1 0 278623883 653848576 98485 33554432000 4194304 5992684 140735388771920 140735388766368 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/12805/statm: 159631 98485 174 440 0 159187 0
[pid=12807] ppid=12805 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12807/stat : 12807 (cp2_pre.sh) S 12805 12804 12301 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278624635 9367552 276 33554432000 4194304 5064252 140735831661376 140735831660080 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12807/statm: 2287 276 234 213 0 72 0
[pid=12808] ppid=12807 vsize=660188 CPUtime=5.15 cores=0,2,4,6
/proc/12808/stat : 12808 (coprocessor) R 12807 12804 12301 0 -1 4202496 19933 0 0 0 489 26 0 0 20 0 1 0 278624636 676032512 133650 33554432000 4194304 6586260 140735054533888 140735054529640 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/12808/statm: 165047 133650 158 584 0 164459 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1317008

[startup+25.5004 s]
/proc/loadavg: 2.10 2.07 2.00 3/180 12810
/proc/meminfo: memFree=29309160/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=638524 CPUtime=21.73 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4202496 34277 20836 0 0 688 62 1343 80 20 0 1 0 278623883 653848576 98487 33554432000 4194304 5992684 140735388771920 140735388758184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/12805/statm: 159631 98487 176 440 0 159187 0
[pid=12810] ppid=12805 vsize=785428 CPUtime=3.57 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) R 12805 12804 12301 0 -1 4202496 103048 0 0 0 329 28 0 0 20 0 1 0 278626073 804278272 185819 33554432000 4194304 5654031 140736738253152 140736738250936 4797458 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 196357 185819 140 357 0 195997 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 1433100

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

[startup+25.6004 s]
/proc/loadavg: 2.10 2.07 2.00 3/180 12810
/proc/meminfo: memFree=29309160/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=638524 CPUtime=21.73 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4202496 34277 20836 0 0 688 62 1343 80 20 0 1 0 278623883 653848576 98487 33554432000 4194304 5992684 140735388771920 140735388758184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/12805/statm: 159631 98487 176 440 0 159187 0
[pid=12810] ppid=12805 vsize=785560 CPUtime=3.67 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) R 12805 12804 12301 0 -1 4202496 103083 0 0 0 339 28 0 0 20 0 1 0 278626073 804413440 185854 33554432000 4194304 5654031 140736738253152 140736738250936 4797458 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 196390 185854 140 357 0 196030 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 1433232

[startup+32.0064 s]
/proc/loadavg: 2.09 2.06 2.00 3/181 12811
/proc/meminfo: memFree=28782252/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.01 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) R 12804 12804 12301 0 -1 4204032 43097 20836 0 0 806 72 1343 80 20 0 1 0 278623883 684138496 105876 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 0 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105876 193 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.95
Current children cumulated vsize (KiB) 1527632

[startup+38.4003 s]
/proc/loadavg: 2.08 2.06 2.00 2/181 12811
/proc/meminfo: memFree=28368340/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

[startup+40.0003 s]
/proc/loadavg: 2.24 2.09 2.01 2/181 12811
/proc/meminfo: memFree=28368464/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

[startup+41.6003 s]
/proc/loadavg: 2.24 2.09 2.01 2/180 12811
/proc/meminfo: memFree=28368340/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

[startup+42.4003 s]
/proc/loadavg: 2.24 2.09 2.01 2/180 12811
/proc/meminfo: memFree=28368224/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

[startup+42.8003 s]
/proc/loadavg: 2.24 2.09 2.01 2/180 12811
/proc/meminfo: memFree=28368224/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

[startup+42.9003 s]
/proc/loadavg: 2.24 2.09 2.01 2/180 12811
/proc/meminfo: memFree=28368348/32873844 swapFree=6088/6088
[pid=12804] ppid=12802 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12804/stat : 12804 (npSolver-pbo-I.) S 12802 12804 12301 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278623882 9367552 275 33554432000 4194304 5064252 140736247858992 140736247857904 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12804/statm: 2287 275 233 213 0 72 0
[pid=12805] ppid=12804 vsize=668104 CPUtime=23.02 cores=0,2,4,6
/proc/12805/stat : 12805 (npSolver-pbo) S 12804 12804 12301 0 -1 4204032 43098 20836 0 0 806 73 1343 80 20 0 1 0 278623883 684138496 105877 33554432000 4194304 5992684 140735388771920 140735388766456 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/12805/statm: 167026 105877 194 440 0 166582 0
[pid=12810] ppid=12805 vsize=850380 CPUtime=7.94 cores=0,2,4,6
/proc/12810/stat : 12810 (glucosInc) S 12805 12804 12301 0 -1 4202496 120738 0 0 0 763 31 0 0 20 0 1 0 278626073 870789120 204020 33554432000 4194304 5654031 140736738253152 140736738251464 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12810/statm: 212595 204020 146 357 0 212235 0
Current children cumulated CPU time (s) 30.96
Current children cumulated vsize (KiB) 1527632

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12804 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=499731
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=547764
# CPU time returned by wait4() is 23.0475
# while last known CPU time is 30.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 42.9771
CPU time (s): 30.96
CPU user time (s): 29.12
CPU system time (s): 1.84
CPU usage (%): 72.0383
Max. virtual memory (cumulated for all children) (KiB): 1527632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4997
system time used= 1.54776
maximum resident set size= 673632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64309
page faults= 0
swaps= 0
block input operations= 16
block output operations= 1105200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 139028
involuntary context switches= 51

runsolver used 0.083987 second user time and 0.242963 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-27 15:22:34
IDJOB=3700113
IDBENCH=90976
IDSOLVER=2276
FILE ID=node110/3700113-1338124954
RUNJOBID= node110-1338119844-12317
PBS_JOBID= 14624477
Free space on /tmp= 71548 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700113-1338124954/watcher-3700113-1338124954 -o /tmp/evaluation-result-3700113-1338124954/solver-3700113-1338124954 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700113-1338124954.opb 1735194926 HOME HOME

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

MD5SUM BENCH= d6bdbf89ddd7448cef1f1e681200f2c0
RANDOM SEED=1735194926

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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		: 2666.893
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:        30731276 kB
Buffers:          235840 kB
Cached:           437952 kB
SwapCached:          148 kB
Active:          1262880 kB
Inactive:          91996 kB
Active(anon):     671332 kB
Inactive(anon):    12496 kB
Active(file):     591548 kB
Inactive(file):    79500 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             36068 kB
Writeback:             0 kB
AnonPages:        687276 kB
Mapped:            15416 kB
Shmem:               196 kB
Slab:             646748 kB
SReclaimable:      88360 kB
SUnreclaim:       558388 kB
KernelStack:        1440 kB
PageTables:         5264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     920592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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= 70884 MiB
End job on node110 at 2012-05-27 15:23:19