Trace number 3702898

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) 31.22 40.9283

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_10.opb
MD5SUM26699ac56f0d58d8261ff4eb58d81611
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark350.209
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1659
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 constraints1659
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 707
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 

8.09/8.19	c run inc solver
8.09/8.19	c [INC SYSTEM] run initial solver
8.09/8.19	c [INC SYSTEM] preprocess with white file
22.85/23.14	c [INC SYSTEM] finished preprocessing in 14 s
22.85/23.14	c [INC SYSTEM] execute solver
30.62/30.88	c [INC SEARCH] formula is SAT
30.81/31.05	c [INC SYSTEM] solved the initial formula
30.81/31.07	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
31.22/40.92	HOME/npSolver-pbo-Itdqb.sh: line 18:  5300 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-3702898-1338066260/watcher-3702898-1338066260 -o /tmp/evaluation-result-3702898-1338066260/solver-3702898-1338066260 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702898-1338066260.opb 1276957286 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: 4.67 3.72 2.72 4/179 5299
/proc/meminfo: memFree=20599760/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0

[startup+0.0294219 s]
/proc/loadavg: 4.67 3.72 2.72 4/179 5299
/proc/meminfo: memFree=20599760/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100421 s]
/proc/loadavg: 4.67 3.72 2.72 4/179 5299
/proc/meminfo: memFree=20599760/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300372 s]
/proc/loadavg: 4.67 3.72 2.72 4/179 5299
/proc/meminfo: memFree=20599760/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700325 s]
/proc/loadavg: 4.67 3.72 2.72 4/179 5299
/proc/meminfo: memFree=20599760/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 4.67 3.72 2.72 3/180 5301
/proc/meminfo: memFree=23158052/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=35500 CPUtime=1.49 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) R 5299 5299 3390 0 -1 4202496 3190 0 0 0 148 1 0 0 20 0 1 0 272751646 36352000 5731 33554432000 4194304 5992684 140733238548240 140733238543240 4571337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5300/statm: 8875 5731 146 440 0 8431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44648

[startup+3.10031 s]
/proc/loadavg: 4.67 3.72 2.72 3/180 5301
/proc/meminfo: memFree=23143856/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=68268 CPUtime=3.09 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) R 5299 5299 3390 0 -1 4202496 3732 0 0 0 307 2 0 0 20 0 1 0 272751646 69906432 11367 33554432000 4194304 5992684 140733238548240 140733238543976 4524592 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5300/statm: 17067 11367 146 440 0 16623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77416

[startup+6.30039 s]
/proc/loadavg: 4.46 3.69 2.72 3/180 5301
/proc/meminfo: memFree=22952680/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=401464 CPUtime=6.28 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) R 5299 5299 3390 0 -1 4202496 39066 0 0 0 614 14 0 0 20 0 1 0 272751646 411099136 78763 33554432000 4194304 5992684 140733238548240 140733238541048 4955442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5300/statm: 100366 78763 157 440 0 99922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 410612

[startup+12.7004 s]
/proc/loadavg: 4.26 3.66 2.72 3/182 5303
/proc/meminfo: memFree=21809176/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=476256 CPUtime=8.17 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4202496 58326 0 0 0 763 54 0 0 20 0 1 0 272751646 487686144 115408 33554432000 4194304 5992684 140733238548240 140733238542688 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 119064 115408 164 440 0 118620 0
[pid=5302] ppid=5300 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5302/stat : 5302 (cp2_pre.sh) S 5300 5299 3390 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 272752465 9367552 277 33554432000 4194304 5064252 140737317099232 140737317097936 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/5302/statm: 2287 277 234 213 0 72 0
[pid=5303] ppid=5302 vsize=810976 CPUtime=4.47 cores=1,3,5,7
/proc/5303/stat : 5303 (coprocessor) R 5302 5299 3390 0 -1 4202496 34288 0 0 0 422 25 0 0 20 0 1 0 272752466 830439424 161334 33554432000 4194304 6586260 140737243334944 140737243330696 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/5303/statm: 202744 161334 158 584 0 202156 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1305528

[startup+25.5004 s]
/proc/loadavg: 3.83 3.59 2.71 3/181 5305
/proc/meminfo: memFree=22166124/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=476256 CPUtime=22.92 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4202496 58342 35191 0 1 763 55 1392 82 20 0 1 0 272751646 487686144 115411 33554432000 4194304 5992684 140733238548240 140733238534504 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 119064 115411 166 440 0 118620 0
[pid=5305] ppid=5300 vsize=667112 CPUtime=2.34 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) R 5300 5299 3390 0 -1 4202496 78510 0 0 0 211 23 0 0 20 0 1 0 272753960 683122688 146238 33554432000 4194304 5654031 140736374180448 140736373129896 4877696 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 166778 146238 108 357 0 166418 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 1152516

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

[startup+26.0004 s]
/proc/loadavg: 3.83 3.59 2.71 3/181 5305
/proc/meminfo: memFree=21826124/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=476256 CPUtime=22.92 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4202496 58342 35191 0 1 763 55 1392 82 20 0 1 0 272751646 487686144 115411 33554432000 4194304 5992684 140733238548240 140733238534504 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 119064 115411 166 440 0 118620 0
[pid=5305] ppid=5300 vsize=848324 CPUtime=2.84 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) R 5300 5299 3390 0 -1 4202496 95046 0 0 0 254 30 0 0 20 0 1 0 272753960 868683776 184702 33554432000 4194304 5654031 140736374180448 140736373129896 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 212081 184702 108 357 0 211721 0
Current children cumulated CPU time (s) 25.76
Current children cumulated vsize (KiB) 1333728

[startup+32.4071 s]
/proc/loadavg: 3.68 3.57 2.71 3/182 5306
/proc/meminfo: memFree=20747984/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.48 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65096 35191 0 1 791 83 1392 82 20 0 1 0 272751646 594018304 141390 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141390 183 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.12
Current children cumulated vsize (KiB) 1732440

[startup+35.6004 s]
/proc/loadavg: 3.63 3.56 2.71 2/182 5306
/proc/meminfo: memFree=20307832/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

[startup+38.8004 s]
/proc/loadavg: 3.63 3.56 2.71 2/182 5306
/proc/meminfo: memFree=20307460/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

[startup+39.6004 s]
/proc/loadavg: 3.63 3.56 2.71 2/182 5306
/proc/meminfo: memFree=20307468/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

[startup+40.4004 s]
/proc/loadavg: 3.66 3.56 2.72 2/182 5306
/proc/meminfo: memFree=20307468/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

[startup+40.8004 s]
/proc/loadavg: 3.66 3.56 2.72 2/182 5306
/proc/meminfo: memFree=20307468/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

[startup+40.9004 s]
/proc/loadavg: 3.66 3.56 2.72 2/182 5306
/proc/meminfo: memFree=20307468/32873844 swapFree=7112/7112
[pid=5299] ppid=5297 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5299/stat : 5299 (npSolver-pbo-It) S 5297 5299 3390 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272751645 9367552 274 33554432000 4194304 5064252 140736262967088 140736262966000 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5299/statm: 2287 274 233 213 0 72 0
[pid=5300] ppid=5299 vsize=580096 CPUtime=23.58 cores=1,3,5,7
/proc/5300/stat : 5300 (npSolver-pbo) S 5299 5299 3390 0 -1 4204032 65097 35191 0 1 791 93 1392 82 20 0 1 0 272751646 594018304 141391 33554432000 4194304 5992684 140733238548240 140733238542776 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/5300/statm: 145024 141391 184 440 0 144580 0
[pid=5305] ppid=5300 vsize=1143196 CPUtime=7.64 cores=1,3,5,7
/proc/5305/stat : 5305 (glucosInc) S 5300 5299 3390 0 -1 4202496 136033 0 0 0 724 40 0 0 20 0 1 0 272753960 1170632704 237532 33554432000 4194304 5654031 140736374180448 140736374178760 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/5305/statm: 285799 237532 145 357 0 285439 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 1732440

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5299 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=835680
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=777729
# CPU time returned by wait4() is 23.6134
# while last known CPU time is 31.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 40.9283
CPU time (s): 31.22
CPU user time (s): 29.07
CPU system time (s): 2.15
CPU usage (%): 76.2797
Max. virtual memory (cumulated for all children) (KiB): 1732440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8357
system time used= 1.77773
maximum resident set size= 708884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100662
page faults= 1
swaps= 0
block input operations= 88
block output operations= 973440
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 149462
involuntary context switches= 134

runsolver used 0.120981 second user time and 0.216967 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-26 23:04:20
IDJOB=3702898
IDBENCH=2637
IDSOLVER=2278
FILE ID=node119/3702898-1338066260
RUNJOBID= node119-1338050630-3407
PBS_JOBID= 14624379
Free space on /tmp= 71548 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_10.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702898-1338066260/watcher-3702898-1338066260 -o /tmp/evaluation-result-3702898-1338066260/solver-3702898-1338066260 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702898-1338066260.opb 1276957286 HOME HOME

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

MD5SUM BENCH= 26699ac56f0d58d8261ff4eb58d81611
RANDOM SEED=1276957286

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:        20497476 kB
Buffers:          207092 kB
Cached:          2826676 kB
SwapCached:         1124 kB
Active:          6954708 kB
Inactive:        4484668 kB
Active(anon):    6468476 kB
Inactive(anon):  1939292 kB
Active(file):     486232 kB
Inactive(file):  2545376 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:             15724 kB
Writeback:             0 kB
AnonPages:       8431648 kB
Mapped:            11448 kB
Shmem:                 8 kB
Slab:             776924 kB
SReclaimable:     218604 kB
SUnreclaim:       558320 kB
KernelStack:        1504 kB
PageTables:        20816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8526612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   8417280 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= 70788 MiB
End job on node119 at 2012-05-26 23:05:02