Trace number 3702899

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) 45.6 70.133

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.16/11.25	c run inc solver
11.16/11.25	c [INC SYSTEM] run initial solver
11.16/11.25	c [INC SYSTEM] preprocess with white file
33.66/34.15	c [INC SYSTEM] finished preprocessing in 22 s
33.66/34.15	c [INC SYSTEM] execute solver
44.68/45.14	c [INC SEARCH] formula is SAT
44.88/45.39	c [INC SYSTEM] solved the initial formula
44.99/45.43	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
45.60/70.13	HOME/npSolver-pbo-Itdqb.sh: line 18:  5391 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-3702899-1338066440/watcher-3702899-1338066440 -o /tmp/evaluation-result-3702899-1338066440/solver-3702899-1338066440 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702899-1338066440.opb 1121764791 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: 2.12 3.00 2.62 3/180 5390
/proc/meminfo: memFree=29821656/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0

[startup+0.0348401 s]
/proc/loadavg: 2.12 3.00 2.62 3/180 5390
/proc/meminfo: memFree=29821656/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.1003 s]
/proc/loadavg: 2.12 3.00 2.62 3/180 5390
/proc/meminfo: memFree=29821656/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300273 s]
/proc/loadavg: 2.12 3.00 2.62 3/180 5390
/proc/meminfo: memFree=29821656/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700285 s]
/proc/loadavg: 2.12 3.00 2.62 3/180 5390
/proc/meminfo: memFree=29821656/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.12 3.00 2.62 3/182 5392
/proc/meminfo: memFree=29807120/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=35628 CPUtime=1.48 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) R 5390 5390 3390 0 -1 4202496 3242 0 0 0 148 0 0 0 20 0 1 0 272769726 36483072 5257 33554432000 4194304 5992684 140737392323872 140737392318776 4374668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5391/statm: 8907 5257 146 440 0 8463 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44776

[startup+3.1003 s]
/proc/loadavg: 2.12 3.00 2.62 3/182 5392
/proc/meminfo: memFree=29792404/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=68680 CPUtime=3.09 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) R 5390 5390 3390 0 -1 4202496 3849 0 0 0 307 2 0 0 20 0 1 0 272769726 70328320 10913 33554432000 4194304 5992684 140737392323872 140737392320376 4374596 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5391/statm: 17170 10913 146 440 0 16726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77828

[startup+6.30031 s]
/proc/loadavg: 2.19 3.00 2.62 3/182 5392
/proc/meminfo: memFree=29635456/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=376320 CPUtime=6.29 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) R 5390 5390 3390 0 -1 4202496 32788 0 0 0 619 10 0 0 20 0 1 0 272769726 385351680 67350 33554432000 4194304 5992684 140737392323872 140737392316488 4227096 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5391/statm: 94080 67350 157 440 0 93636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385468

[startup+12.7003 s]
/proc/loadavg: 2.17 2.98 2.62 3/184 5394
/proc/meminfo: memFree=28661860/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=852480 CPUtime=11.23 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4202496 87534 0 0 0 1045 78 0 0 20 0 1 0 272769726 872939520 173633 33554432000 4194304 5992684 140737392323872 140737392318320 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 2 0 0
/proc/5391/statm: 213120 173633 164 440 0 212676 0
[pid=5393] ppid=5391 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5393/stat : 5393 (cp2_pre.sh) S 5391 5390 3390 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 272770852 9367552 277 33554432000 4194304 5064252 140733694102096 140733694100800 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/5393/statm: 2287 277 234 213 0 72 0
[pid=5394] ppid=5393 vsize=177532 CPUtime=1.41 cores=0,2,4,6
/proc/5394/stat : 5394 (coprocessor) R 5393 5390 3390 0 -1 4202496 25614 0 0 0 133 8 0 0 20 0 1 0 272770853 181792768 42539 33554432000 4194304 6586260 140734178404464 140734178401224 4373001 0 0 4096 8404994 0 0 0 17 6 0 0 0 0 0
/proc/5394/statm: 44383 42539 137 584 0 43795 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1048308

[startup+25.5003 s]
/proc/loadavg: 2.35 2.98 2.63 3/184 5394
/proc/meminfo: memFree=27621116/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=852480 CPUtime=11.23 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4202496 87534 0 0 0 1045 78 0 0 20 0 1 0 272769726 872939520 173633 33554432000 4194304 5992684 140737392323872 140737392318320 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 2 0 0
/proc/5391/statm: 213120 173633 164 440 0 212676 0
[pid=5393] ppid=5391 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5393/stat : 5393 (cp2_pre.sh) S 5391 5390 3390 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 272770852 9367552 277 33554432000 4194304 5064252 140733694102096 140733694100800 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/5393/statm: 2287 277 234 213 0 72 0
[pid=5394] ppid=5393 vsize=1201676 CPUtime=13.9 cores=0,2,4,6
/proc/5394/stat : 5394 (coprocessor) R 5393 5390 3390 0 -1 4202496 35178 0 0 0 1322 68 0 0 20 0 1 0 272770853 1230516224 243470 33554432000 4194304 6586260 140734178404464 140734178400216 5262312 0 0 4096 8404994 0 0 0 17 0 0 0 25 0 0
/proc/5394/statm: 300419 243470 158 584 0 299831 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 2072452

[startup+51.1004 s]
/proc/loadavg: 2.42 2.95 2.63 2/184 5397
/proc/meminfo: memFree=25661124/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

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

[startup+51.5004 s]
/proc/loadavg: 2.42 2.95 2.63 2/184 5397
/proc/meminfo: memFree=25661124/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+57.9003 s]
/proc/loadavg: 2.54 2.97 2.63 2/184 5397
/proc/meminfo: memFree=25660132/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+64.3003 s]
/proc/loadavg: 2.77 3.00 2.65 2/183 5397
/proc/meminfo: memFree=25659892/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+67.5068 s]
/proc/loadavg: 2.77 3.00 2.65 2/184 5398
/proc/meminfo: memFree=25659892/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+69.1004 s]
/proc/loadavg: 2.86 3.02 2.65 2/184 5398
/proc/meminfo: memFree=25659760/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+69.9004 s]
/proc/loadavg: 2.86 3.02 2.65 2/184 5398
/proc/meminfo: memFree=25660132/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

[startup+70.1004 s]
/proc/loadavg: 2.86 3.02 2.65 2/184 5398
/proc/meminfo: memFree=25660132/32873844 swapFree=7112/7112
[pid=5390] ppid=5388 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5390/stat : 5390 (npSolver-pbo-It) S 5388 5390 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272769726 9367552 274 33554432000 4194304 5064252 140733889236032 140733889234944 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5390/statm: 2287 274 233 213 0 72 0
[pid=5391] ppid=5390 vsize=949680 CPUtime=34.74 cores=0,2,4,6
/proc/5391/stat : 5391 (npSolver-pbo) S 5390 5390 3390 0 -1 4204032 95334 36081 0 0 1082 141 2139 112 20 0 1 0 272769726 972472320 197940 33554432000 4194304 5992684 140737392323872 140737392318408 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/5391/statm: 237420 197940 184 440 0 236976 0
[pid=5396] ppid=5391 vsize=1530328 CPUtime=10.86 cores=0,2,4,6
/proc/5396/stat : 5396 (glucosInc) S 5391 5390 3390 0 -1 4202496 185387 0 0 0 1033 53 0 0 20 0 1 0 272773142 1567055872 352396 33554432000 4194304 5654031 140736784780992 140736784779304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5396/statm: 382582 352396 146 357 0 382222 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 2489156

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5390 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=221101
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=558611
# CPU time returned by wait4() is 34.7797
# while last known CPU time is 45.6
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 70.133
CPU time (s): 45.6
CPU user time (s): 42.54
CPU system time (s): 3.06
CPU usage (%): 65.0194
Max. virtual memory (cumulated for all children) (KiB): 2489156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.2211
system time used= 2.55861
maximum resident set size= 1060164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131789
page faults= 0
swaps= 0
block input operations= 32
block output operations= 1434776
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 242623
involuntary context switches= 83

runsolver used 0.19097 second user time and 0.355945 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-26 23:07:20
IDJOB=3702899
IDBENCH=2643
IDSOLVER=2278
FILE ID=node119/3702899-1338066440
RUNJOBID= node119-1338050630-3406
PBS_JOBID= 14624379
Free space on /tmp= 71292 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_11.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702899-1338066440/watcher-3702899-1338066440 -o /tmp/evaluation-result-3702899-1338066440/solver-3702899-1338066440 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702899-1338066440.opb 1121764791 HOME HOME

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

MD5SUM BENCH= 5946eb43fefc6e626d35d99afd3eec42
RANDOM SEED=1121764791

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:        29822300 kB
Buffers:          209472 kB
Cached:           550420 kB
SwapCached:         2008 kB
Active:          2261076 kB
Inactive:           9068 kB
Active(anon):    1509272 kB
Inactive(anon):     3084 kB
Active(file):     751804 kB
Inactive(file):     5984 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67098904 kB
Dirty:            290000 kB
Writeback:             0 kB
AnonPages:       1515532 kB
Mapped:            13424 kB
Shmem:                 8 kB
Slab:             638408 kB
SReclaimable:      80308 kB
SUnreclaim:       558100 kB
KernelStack:        1488 kB
PageTables:         7236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1996628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    421888 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= 70204 MiB
End job on node119 at 2012-05-26 23:08:32