Trace number 3703305

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) 32.77 43.1562

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 

4.09/4.16	c fallback to adder encoding
7.69/7.79	c run inc solver
7.69/7.79	c [INC SYSTEM] run initial solver
7.69/7.79	c [INC SYSTEM] preprocess with white file
22.03/22.24	c [INC SYSTEM] finished preprocessing in 14 s
22.03/22.24	c [INC SYSTEM] execute solver
31.18/31.36	c [INC SEARCH] formula is SAT
31.27/31.48	c [INC SYSTEM] solved the initial formula
32.28/32.42	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
32.77/43.15	HOME/npSolver-pbo-Itdqb.sh: line 18: 17647 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-3703305-1338114228/watcher-3703305-1338114228 -o /tmp/evaluation-result-3703305-1338114228/solver-3703305-1338114228 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703305-1338114228.opb 1622922224 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: 2.01 2.01 2.00 3/180 17646
/proc/meminfo: memFree=30043428/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0

[startup+0.0956539 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 17646
/proc/meminfo: memFree=30043428/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100234 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 17646
/proc/meminfo: memFree=30043428/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300228 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 17646
/proc/meminfo: memFree=30043428/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700241 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 17646
/proc/meminfo: memFree=30043428/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 17648
/proc/meminfo: memFree=30037612/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=13548 CPUtime=1.49 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) R 17646 17646 28501 0 -1 4202496 2608 0 0 0 148 1 0 0 20 0 1 0 277489861 13873152 2622 33554432000 4194304 5992684 140733469634480 140733469630600 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 3387 2622 146 440 0 2943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22696

[startup+3.10029 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 17648
/proc/meminfo: memFree=30028864/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=49772 CPUtime=3.08 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) R 17646 17646 28501 0 -1 4202496 10048 0 0 0 306 2 0 0 20 0 1 0 277489861 50966528 11591 33554432000 4194304 5992684 140733469634480 140733469631080 4571341 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 12443 11591 159 440 0 11999 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58920

[startup+6.30035 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 17648
/proc/meminfo: memFree=29784024/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=376384 CPUtime=6.29 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) R 17646 17646 28501 0 -1 4202496 32692 0 0 0 615 14 0 0 20 0 1 0 277489861 385417216 82660 33554432000 4194304 5992684 140733469634480 140733469629448 4571359 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 94096 82660 167 440 0 93652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385532

[startup+12.7004 s]
/proc/loadavg: 2.09 2.02 2.01 3/184 17650
/proc/meminfo: memFree=28803140/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=638528 CPUtime=7.79 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4202496 33844 0 0 0 713 66 0 0 20 0 1 0 277489861 653852672 98580 33554432000 4194304 5992684 140733469634480 140733469628928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 159632 98580 174 440 0 159188 0
[pid=17649] ppid=17647 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17649/stat : 17649 (cp2_pre.sh) S 17647 17646 28501 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 277490641 9367552 277 33554432000 4194304 5064252 140735749234176 140735749232880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17649/statm: 2287 277 234 213 0 72 0
[pid=17650] ppid=17649 vsize=660188 CPUtime=4.88 cores=1,3,5,7
/proc/17650/stat : 17650 (coprocessor) R 17649 17646 28501 0 -1 4202496 20585 0 0 0 459 29 0 0 20 0 1 0 277490642 676032512 133791 33554432000 4194304 6586260 140735245640880 140735245636632 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/17650/statm: 165047 133791 158 584 0 164459 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1317012

[startup+25.5004 s]
/proc/loadavg: 2.23 2.05 2.02 3/183 17652
/proc/meminfo: memFree=28668100/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=638528 CPUtime=22.09 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4202496 33860 21488 0 0 713 66 1343 87 20 0 1 0 277489861 653852672 98582 33554432000 4194304 5992684 140733469634480 140733469620744 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 159632 98582 176 440 0 159188 0
[pid=17652] ppid=17647 vsize=785032 CPUtime=3.24 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) R 17647 17646 28501 0 -1 4202496 101260 0 0 0 289 35 0 0 20 0 1 0 277492086 803872768 184615 33554432000 4194304 5654031 140734345888496 140734344837848 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17652/statm: 196258 184615 130 357 0 195898 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 1432708

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

[startup+31.9072 s]
/proc/loadavg: 2.19 2.05 2.01 3/183 17652
/proc/meminfo: memFree=28521860/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668104 CPUtime=22.76 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) R 17646 17646 28501 0 -1 4202496 42760 21488 0 0 777 69 1343 87 20 0 1 0 277489861 684138496 105959 33554432000 4194304 5992684 140733469634480 140733469620744 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17647/statm: 167026 105959 182 440 0 166582 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 31.79
Current children cumulated vsize (KiB) 1527632

[startup+38.3003 s]
/proc/loadavg: 2.18 2.05 2.01 2/184 17653
/proc/meminfo: memFree=27694832/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668108 CPUtime=23.74 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4204032 42775 21488 0 0 828 116 1343 87 20 0 1 0 277489861 684142592 105972 33554432000 4194304 5992684 140733469634480 140733469629016 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 167027 105972 194 440 0 166583 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 1527636

[startup+41.5003 s]
/proc/loadavg: 2.18 2.05 2.01 2/184 17653
/proc/meminfo: memFree=27694832/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668108 CPUtime=23.74 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4204032 42775 21488 0 0 828 116 1343 87 20 0 1 0 277489861 684142592 105972 33554432000 4194304 5992684 140733469634480 140733469629016 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 167027 105972 194 440 0 166583 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 1527636

[startup+42.3003 s]
/proc/loadavg: 2.32 2.08 2.02 2/184 17653
/proc/meminfo: memFree=27694692/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668108 CPUtime=23.74 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4204032 42775 21488 0 0 828 116 1343 87 20 0 1 0 277489861 684142592 105972 33554432000 4194304 5992684 140733469634480 140733469629016 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 167027 105972 194 440 0 166583 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 1527636

[startup+42.7003 s]
/proc/loadavg: 2.32 2.08 2.02 2/184 17653
/proc/meminfo: memFree=27694692/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668108 CPUtime=23.74 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4204032 42775 21488 0 0 828 116 1343 87 20 0 1 0 277489861 684142592 105972 33554432000 4194304 5992684 140733469634480 140733469629016 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 167027 105972 194 440 0 166583 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 1527636

[startup+43.1003 s]
/proc/loadavg: 2.32 2.08 2.02 2/184 17653
/proc/meminfo: memFree=27694568/32873844 swapFree=6872/6872
[pid=17646] ppid=17644 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (npSolver-pbo-It) S 17644 17646 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277489861 9367552 274 33554432000 4194304 5064252 140734941629424 140734941628336 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17646/statm: 2287 274 233 213 0 72 0
[pid=17647] ppid=17646 vsize=668108 CPUtime=23.74 cores=1,3,5,7
/proc/17647/stat : 17647 (npSolver-pbo) S 17646 17646 28501 0 -1 4204032 42775 21488 0 0 828 116 1343 87 20 0 1 0 277489861 684142592 105972 33554432000 4194304 5992684 140733469634480 140733469629016 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 167027 105972 194 440 0 166583 0
[pid=17652] ppid=17647 vsize=850380 CPUtime=9.03 cores=1,3,5,7
/proc/17652/stat : 17652 (glucosInc) S 17647 17646 28501 0 -1 4202496 119076 0 0 0 864 39 0 0 20 0 1 0 277492086 870789120 203453 33554432000 4194304 5654031 140734345888496 140734345886808 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17652/statm: 212595 203453 146 357 0 212235 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 1527636

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17646 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=723697
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=58687
# CPU time returned by wait4() is 23.7824
# while last known CPU time is 32.77
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.1562
CPU time (s): 32.77
CPU user time (s): 30.35
CPU system time (s): 2.42
CPU usage (%): 75.9335
Max. virtual memory (cumulated for all children) (KiB): 1536540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.7237
system time used= 2.05869
maximum resident set size= 674012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64637
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1105200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 128133
involuntary context switches= 37

runsolver used 0.079987 second user time and 0.299954 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 12:23:49
IDJOB=3703305
IDBENCH=90976
IDSOLVER=2278
FILE ID=node105/3703305-1338114228
RUNJOBID= node105-1338088459-28518
PBS_JOBID= 14624461
Free space on /tmp= 71344 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
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-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703305-1338114228/watcher-3703305-1338114228 -o /tmp/evaluation-result-3703305-1338114228/solver-3703305-1338114228 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703305-1338114228.opb 1622922224 HOME HOME

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

MD5SUM BENCH= d6bdbf89ddd7448cef1f1e681200f2c0
RANDOM SEED=1622922224

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30044072 kB
Buffers:          214848 kB
Cached:           414096 kB
SwapCached:         1932 kB
Active:          1847348 kB
Inactive:         150144 kB
Active(anon):    1362164 kB
Inactive(anon):     7224 kB
Active(file):     485184 kB
Inactive(file):   142920 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             35744 kB
Writeback:             0 kB
AnonPages:       1374348 kB
Mapped:            10680 kB
Shmem:                 0 kB
Slab:             686744 kB
SReclaimable:     128336 kB
SUnreclaim:       558408 kB
KernelStack:        1512 kB
PageTables:         6888 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1652896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    868352 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= 70676 MiB
End job on node105 at 2012-05-27 12:24:33