Trace number 3702464

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) 15 21.4525

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
MD5SUMe684e7472d59b05d70a549450b6b2f9c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-248564
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 16038
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 43535250
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 43535250
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.41	c fallback to adder encoding
2.59/2.65	c run inc solver
2.59/2.65	c [INC SYSTEM] run initial solver
2.59/2.65	c [INC SYSTEM] preprocess with white file
12.97/13.08	c [INC SYSTEM] finished preprocessing in 10 s
12.97/13.08	c [INC SYSTEM] execute solver
14.58/14.65	c [INC SEARCH] formula is SAT
14.58/14.69	c [INC SYSTEM] solved the initial formula
14.68/14.79	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.00/21.45	HOME/npSolver-pbo-Itdqb.sh: line 18: 18199 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-3702464-1338120174/watcher-3702464-1338120174 -o /tmp/evaluation-result-3702464-1338120174/solver-3702464-1338120174 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702464-1338120174.opb 1005606678 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: 2.00 2.01 2.00 3/179 18198
/proc/meminfo: memFree=31406872/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0

[startup+0.0296461 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18198
/proc/meminfo: memFree=31406872/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18198
/proc/meminfo: memFree=31406872/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300243 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18198
/proc/meminfo: memFree=31406872/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700306 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18198
/proc/meminfo: memFree=31406872/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 18200
/proc/meminfo: memFree=31316336/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=182936 CPUtime=1.49 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) R 18198 18198 28501 0 -1 4202496 16504 0 0 0 143 6 0 0 20 0 1 0 278084464 187326464 30849 33554432000 4194304 5992684 140733977068160 140733977063128 4525568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 45734 30849 167 440 0 45290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 192084

[startup+3.10036 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 18200
/proc/meminfo: memFree=31239940/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=314008 CPUtime=2.67 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4202496 17820 0 0 0 235 32 0 0 20 0 1 0 278084464 321544192 45704 33554432000 4194304 5992684 140733977068160 140733977062608 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78502 45704 174 440 0 78058 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 323156

[startup+6.30044 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 18202
/proc/meminfo: memFree=30655152/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=314008 CPUtime=2.67 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4202496 17820 0 0 0 235 32 0 0 20 0 1 0 278084464 321544192 45704 33554432000 4194304 5992684 140733977068160 140733977062608 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78502 45704 174 440 0 78058 0
[pid=18201] ppid=18199 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18201/stat : 18201 (cp2_pre.sh) S 18199 18198 28501 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278084732 9367552 276 33554432000 4194304 5064252 140733782200784 140733782199488 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18201/statm: 2287 276 234 213 0 72 0
[pid=18202] ppid=18201 vsize=547624 CPUtime=3.6 cores=1,3,5,7
/proc/18202/stat : 18202 (coprocessor) R 18201 18198 28501 0 -1 4202496 50575 0 0 0 341 19 0 0 20 0 1 0 278084733 560766976 122548 33554432000 4194304 6586260 140735380883792 140735380880056 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/18202/statm: 136906 122549 164 584 0 136318 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 879928

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 18202
/proc/meminfo: memFree=30417640/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=314008 CPUtime=2.67 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4202496 17820 0 0 0 235 32 0 0 20 0 1 0 278084464 321544192 45704 33554432000 4194304 5992684 140733977068160 140733977062608 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78502 45704 174 440 0 78058 0
[pid=18201] ppid=18199 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18201/stat : 18201 (cp2_pre.sh) S 18199 18198 28501 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278084732 9367552 276 33554432000 4194304 5064252 140733782200784 140733782199488 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18201/statm: 2287 276 234 213 0 72 0
[pid=18202] ppid=18201 vsize=666392 CPUtime=10 cores=1,3,5,7
/proc/18202/stat : 18202 (coprocessor) R 18201 18198 28501 0 -1 4202496 70760 0 0 0 959 41 0 0 20 0 1 0 278084733 682385408 161331 33554432000 4194304 6586260 140735380883792 140735380879544 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/18202/statm: 166598 161331 199 584 0 166010 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 998696

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

[startup+15.9003 s]
/proc/loadavg: 2.00 2.01 2.00 4/183 18205
/proc/meminfo: memFree=30663092/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

[startup+19.1003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 18205
/proc/meminfo: memFree=30567860/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

[startup+20.7003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 18205
/proc/meminfo: memFree=30567240/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

[startup+21.1003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 18205
/proc/meminfo: memFree=30567984/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

[startup+21.3003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 18205
/proc/meminfo: memFree=30567984/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

[startup+21.4003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 18205
/proc/meminfo: memFree=30567984/32873844 swapFree=6872/6872
[pid=18198] ppid=18196 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18198/stat : 18198 (npSolver-pbo-It) S 18196 18198 28501 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278084464 9367552 275 33554432000 4194304 5064252 140737291581296 140737291580208 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18198/statm: 2287 275 233 213 0 72 0
[pid=18199] ppid=18198 vsize=315644 CPUtime=13.46 cores=1,3,5,7
/proc/18199/stat : 18199 (npSolver-pbo) S 18198 18198 28501 0 -1 4204032 23525 71664 0 0 251 56 992 47 20 0 1 0 278084464 323219456 46166 33554432000 4194304 5992684 140733977068160 140733977062696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18199/statm: 78911 46166 194 440 0 78467 0
[pid=18204] ppid=18199 vsize=263792 CPUtime=1.54 cores=1,3,5,7
/proc/18204/stat : 18204 (glucosInc) S 18199 18198 28501 0 -1 4202496 44220 0 0 0 143 11 0 0 20 0 1 0 278085773 270123008 56485 33554432000 4194304 5654031 140733799080720 140733799079032 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18204/statm: 65948 56485 146 357 0 65588 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 588584

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18198 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=440108
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=47840
# CPU time returned by wait4() is 13.4879
# while last known CPU time is 15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.4525
CPU time (s): 15
CPU user time (s): 13.86
CPU system time (s): 1.14
CPU usage (%): 69.922
Max. virtual memory (cumulated for all children) (KiB): 998696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4401
system time used= 1.04784
maximum resident set size= 662900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95564
page faults= 0
swaps= 0
block input operations= 0
block output operations= 361096
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61532
involuntary context switches= 22

runsolver used 0.042993 second user time and 0.101984 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 14:02:55
IDJOB=3702464
IDBENCH=91666
IDSOLVER=2278
FILE ID=node105/3702464-1338120174
RUNJOBID= node105-1338088459-28518
PBS_JOBID= 14624461
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702464-1338120174/watcher-3702464-1338120174 -o /tmp/evaluation-result-3702464-1338120174/solver-3702464-1338120174 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702464-1338120174.opb 1005606678 HOME HOME

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

MD5SUM BENCH= e684e7472d59b05d70a549450b6b2f9c
RANDOM SEED=1005606678

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:        31407632 kB
Buffers:          225104 kB
Cached:           204220 kB
SwapCached:         1932 kB
Active:           471860 kB
Inactive:         168972 kB
Active(anon):     205184 kB
Inactive(anon):     7224 kB
Active(file):     266676 kB
Inactive(file):   161748 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             11152 kB
Writeback:            92 kB
AnonPages:        375120 kB
Mapped:            10028 kB
Shmem:                 0 kB
Slab:             687044 kB
SReclaimable:     128024 kB
SUnreclaim:       559020 kB
KernelStack:        1512 kB
PageTables:         4492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     355884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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= 71328 MiB
End job on node105 at 2012-05-27 14:03:16