Trace number 3698094

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? (problem) 49.58 76.2579

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_11.opb
MD5SUMc19ad978a977652a94fc03b8ce63204a
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 benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1288
Total number of constraints2431
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint29
Number of terms in the objective function 8
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 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 175
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 802
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

11.36/11.47	c run inc solver
11.36/11.47	c [INC SYSTEM] run initial solver
11.36/11.47	c [INC SYSTEM] preprocess with white file
32.68/33.35	c [INC SYSTEM] finished preprocessing in 21 s
32.68/33.35	c [INC SYSTEM] execute solver
48.59/49.11	c [INC SEARCH] formula is SAT
48.78/49.38	c [INC SYSTEM] solved the initial formula
48.89/49.42	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
49.58/76.25	HOME/npSolver-pbo-Itd.sh: line 18:  4889 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3698094-1338072026/watcher-3698094-1338072026 -o /tmp/evaluation-result-3698094-1338072026/solver-3698094-1338072026 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698094-1338072026.opb 799966560 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: 3.16 2.30 2.10 3/179 4888
/proc/meminfo: memFree=25306060/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0

[startup+0.059326 s]
/proc/loadavg: 3.16 2.30 2.10 3/179 4888
/proc/meminfo: memFree=25306060/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100305 s]
/proc/loadavg: 3.16 2.30 2.10 3/179 4888
/proc/meminfo: memFree=25306060/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300415 s]
/proc/loadavg: 3.16 2.30 2.10 3/179 4888
/proc/meminfo: memFree=25306060/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700235 s]
/proc/loadavg: 3.16 2.30 2.10 3/179 4888
/proc/meminfo: memFree=25306060/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 3.16 2.30 2.10 3/181 4890
/proc/meminfo: memFree=28334732/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=35628 CPUtime=1.49 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) R 4888 4888 1914 0 -1 4202496 3281 0 0 0 148 1 0 0 20 0 1 0 273328032 36483072 5297 33554432000 4194304 5992684 140736865363040 140736865357944 4375394 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4889/statm: 8907 5297 146 440 0 8463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44776

[startup+3.1003 s]
/proc/loadavg: 3.22 2.33 2.11 3/181 4890
/proc/meminfo: memFree=28400800/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=68680 CPUtime=3.09 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) R 4888 4888 1914 0 -1 4202496 3886 0 0 0 307 2 0 0 20 0 1 0 273328032 70328320 9929 33554432000 4194304 5992684 140736865363040 140736865359160 4809281 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4889/statm: 17170 9929 146 440 0 16726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77828

[startup+6.30038 s]
/proc/loadavg: 3.22 2.33 2.11 3/181 4890
/proc/meminfo: memFree=28530296/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=375652 CPUtime=6.29 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) R 4888 4888 1914 0 -1 4202496 32657 0 0 0 617 12 0 0 20 0 1 0 273328032 384667648 66198 33554432000 4194304 5992684 140736865363040 140736865356104 4957503 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4889/statm: 93913 66198 157 440 0 93469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 384800

[startup+12.7004 s]
/proc/loadavg: 3.18 2.35 2.12 3/183 4892
/proc/meminfo: memFree=27882768/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=852392 CPUtime=11.43 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4202496 87922 0 0 0 1058 85 0 0 20 0 1 0 273328032 872849408 172099 33554432000 4194304 5992684 140736865363040 140736865357488 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 213098 172099 164 440 0 212654 0
[pid=4891] ppid=4889 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4891/stat : 4891 (cp2_pre.sh) S 4889 4888 1914 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 273329180 9367552 276 33554432000 4194304 5064252 140737407585456 140737407584160 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4891/statm: 2287 276 234 213 0 72 0
[pid=4892] ppid=4891 vsize=150400 CPUtime=1.19 cores=1,3,5,7
/proc/4892/stat : 4892 (coprocessor) R 4891 4888 1914 0 -1 4202496 24590 0 0 0 113 6 0 0 20 0 1 0 273329181 154009600 35383 33554432000 4194304 6586260 140736709911680 140736709908440 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4892/statm: 37600 35383 137 584 0 37012 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 1021088

[startup+25.5004 s]
/proc/loadavg: 3.08 2.35 2.12 3/183 4892
/proc/meminfo: memFree=26795360/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=852392 CPUtime=11.43 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4202496 87922 0 0 0 1058 85 0 0 20 0 1 0 273328032 872849408 172099 33554432000 4194304 5992684 140736865363040 140736865357488 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 213098 172099 164 440 0 212654 0
[pid=4891] ppid=4889 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4891/stat : 4891 (cp2_pre.sh) S 4889 4888 1914 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 273329180 9367552 276 33554432000 4194304 5064252 140737407585456 140737407584160 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4891/statm: 2287 276 234 213 0 72 0
[pid=4892] ppid=4891 vsize=1196272 CPUtime=13.52 cores=1,3,5,7
/proc/4892/stat : 4892 (coprocessor) R 4891 4888 1914 0 -1 4202496 34848 0 0 0 1286 66 0 0 20 0 1 0 273329181 1224982528 242118 33554432000 4194304 6586260 140736709911680 140736709907432 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 46 0 0
/proc/4892/statm: 299068 242118 158 584 0 298480 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 2066960

[startup+51.1004 s]
/proc/loadavg: 2.71 2.32 2.12 3/182 4895
/proc/meminfo: memFree=25791480/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.66 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95756 35752 0 0 1105 128 2023 110 20 0 1 0 273328032 972308480 196402 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 0 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196402 183 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.26
Current children cumulated vsize (KiB) 2513828

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

[startup+63.9003 s]
/proc/loadavg: 2.86 2.37 2.13 2/182 4895
/proc/meminfo: memFree=24948388/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+70.3003 s]
/proc/loadavg: 2.95 2.40 2.14 2/182 4895
/proc/meminfo: memFree=24915496/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+73.5003 s]
/proc/loadavg: 3.04 2.43 2.15 2/182 4895
/proc/meminfo: memFree=24915372/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+75.1003 s]
/proc/loadavg: 3.04 2.43 2.15 2/182 4895
/proc/meminfo: memFree=24913448/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+75.9068 s]
/proc/loadavg: 3.04 2.43 2.15 2/182 4895
/proc/meminfo: memFree=24913200/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+76.1003 s]
/proc/loadavg: 3.04 2.43 2.15 2/182 4895
/proc/meminfo: memFree=24913200/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

[startup+76.2003 s]
/proc/loadavg: 3.04 2.43 2.15 2/182 4895
/proc/meminfo: memFree=24913200/32873844 swapFree=7384/7384
[pid=4888] ppid=4886 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4888/stat : 4888 (npSolver-pbo-It) S 4886 4888 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273328032 9367552 275 33554432000 4194304 5064252 140737080770816 140737080769728 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4888/statm: 2287 275 233 213 0 72 0
[pid=4889] ppid=4888 vsize=949520 CPUtime=33.98 cores=1,3,5,7
/proc/4889/stat : 4889 (npSolver-pbo) S 4888 4888 1914 0 -1 4204032 95757 35752 0 0 1105 160 2023 110 20 0 1 0 273328032 972308480 196403 33554432000 4194304 5992684 140736865363040 140736865357576 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/4889/statm: 237380 196403 184 440 0 236936 0
[pid=4894] ppid=4889 vsize=1555160 CPUtime=15.6 cores=1,3,5,7
/proc/4894/stat : 4894 (glucosInc) S 4889 4888 1914 0 -1 4202496 188976 0 0 0 1500 60 0 0 20 0 1 0 273331367 1592483840 359010 33554432000 4194304 5654031 140733959980048 140733959978360 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/4894/statm: 388790 359010 146 357 0 388430 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 2513828

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4888 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=288243
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=737583
# CPU time returned by wait4() is 34.0258
# while last known CPU time is 49.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 76.2579
CPU time (s): 49.58
CPU user time (s): 46.28
CPU system time (s): 3.3
CPU usage (%): 65.0162
Max. virtual memory (cumulated for all children) (KiB): 2513828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.2882
system time used= 2.73758
maximum resident set size= 1049452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131884
page faults= 0
swaps= 0
block input operations= 32
block output operations= 1416512
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 246017
involuntary context switches= 81

runsolver used 0.213967 second user time and 0.401938 second system time

The end

Launcher Data

Begin job on node136 at 2012-05-27 00:40:26
IDJOB=3698094
IDBENCH=2940
IDSOLVER=2275
FILE ID=node136/3698094-1338072026
RUNJOBID= node136-1338052928-1931
PBS_JOBID= 14624396
Free space on /tmp= 68108 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_11.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698094-1338072026/watcher-3698094-1338072026 -o /tmp/evaluation-result-3698094-1338072026/solver-3698094-1338072026 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698094-1338072026.opb 799966560 HOME HOME

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

MD5SUM BENCH= c19ad978a977652a94fc03b8ce63204a
RANDOM SEED=799966560

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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:        25306324 kB
Buffers:          349092 kB
Cached:          5991752 kB
SwapCached:        24460 kB
Active:          4693420 kB
Inactive:        1948368 kB
Active(anon):     275324 kB
Inactive(anon):    25096 kB
Active(file):    4418096 kB
Inactive(file):  1923272 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67079072 kB
Dirty:            800700 kB
Writeback:             0 kB
AnonPages:        288092 kB
Mapped:            10920 kB
Shmem:                 0 kB
Slab:             777884 kB
SReclaimable:     215176 kB
SUnreclaim:       562708 kB
KernelStack:        1488 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     452348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 70528 MiB
End job on node136 at 2012-05-27 00:41:44