Trace number 3701304

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 1.0? (problem) 99.9498 173.793

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_12.opb
MD5SUMfe9b3ae0ed0deb400897e8cf071ce6eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark94
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved NO
Number of variables1812
Total number of constraints3443
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 constraints3443
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1307
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

20.63/20.75	c run usual solver
99.05/101.36	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
99.87/173.79	HOME/npSolver-pbo.sh: line 18: 14126 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3701304-1338065600/watcher-3701304-1338065600 -o /tmp/evaluation-result-3701304-1338065600/solver-3701304-1338065600 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701304-1338065600.opb 128170901 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: 3.08 2.34 2.11 3/177 14125
/proc/meminfo: memFree=28766636/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0

[startup+0.010158 s]
/proc/loadavg: 3.08 2.34 2.11 3/177 14125
/proc/meminfo: memFree=28766636/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100252 s]
/proc/loadavg: 3.08 2.34 2.11 3/177 14125
/proc/meminfo: memFree=28766636/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300276 s]
/proc/loadavg: 3.08 2.34 2.11 3/177 14125
/proc/meminfo: memFree=28766636/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70029 s]
/proc/loadavg: 3.08 2.34 2.11 3/177 14125
/proc/meminfo: memFree=28766636/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 3.08 2.34 2.11 3/179 14127
/proc/meminfo: memFree=28589124/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=139376 CPUtime=1.49 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) R 14125 14125 10843 0 -1 4202496 21763 0 0 0 145 4 0 0 20 0 1 0 272684543 142721024 33798 33554432000 4194304 5992684 140736833857424 140736833850520 4525041 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14126/statm: 34844 33798 157 440 0 34400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148524

[startup+3.10034 s]
/proc/loadavg: 3.08 2.34 2.11 3/179 14127
/proc/meminfo: memFree=28389756/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=407904 CPUtime=3.09 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) R 14125 14125 10843 0 -1 4202496 40932 0 0 0 299 10 0 0 20 0 1 0 272684543 417693696 70245 33554432000 4194304 5992684 140736833857424 140736833850296 5044393 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14126/statm: 101976 70246 157 440 0 101532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 417052

[startup+6.30032 s]
/proc/loadavg: 2.99 2.33 2.11 3/179 14127
/proc/meminfo: memFree=27785052/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=816356 CPUtime=6.28 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) R 14125 14125 10843 0 -1 4202496 78194 0 0 0 607 21 0 0 20 0 1 0 272684543 835948544 144171 33554432000 4194304 5992684 140736833857424 140736833850296 4523497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14126/statm: 204089 144171 157 440 0 203645 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 825504

[startup+12.7003 s]
/proc/loadavg: 2.91 2.33 2.11 3/179 14127
/proc/meminfo: memFree=26596224/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=1633272 CPUtime=12.68 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) R 14125 14125 10843 0 -1 4202496 152264 0 0 0 1225 43 0 0 20 0 1 0 272684543 1672470528 292080 33554432000 4194304 5992684 140736833857424 140736833849656 4567994 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14126/statm: 408318 292080 157 440 0 407874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1642420

[startup+25.5004 s]
/proc/loadavg: 2.79 2.33 2.12 3/181 14129
/proc/meminfo: memFree=23110008/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=1952616 CPUtime=20.69 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4202496 233328 0 0 0 1884 185 0 0 20 0 1 0 272684543 1999478784 453899 33554432000 4194304 5992684 140736833857424 140736833851456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 5 0 0
/proc/14126/statm: 488154 453899 164 440 0 487710 0
[pid=14128] ppid=14126 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/14128/stat : 14128 (cp2_pre.sh) S 14126 14125 10843 0 -1 4202496 609 0 0 0 0 1 0 0 20 0 1 0 272686618 9367552 277 33554432000 4194304 5064252 140736599799696 140736599798400 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14128/statm: 2287 277 234 213 0 72 0
[pid=14129] ppid=14128 vsize=629164 CPUtime=4.72 cores=1,3,5,7
/proc/14129/stat : 14129 (coprocessor) R 14128 14125 10843 0 -1 4202496 17899 0 0 0 452 20 0 0 20 0 1 0 272686620 644263936 153645 33554432000 4194304 6586260 140735607930144 140735607926904 5732400 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/14129/statm: 157291 153645 137 584 0 156703 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 2600076

[startup+51.1004 s]
/proc/loadavg: 2.85 2.38 2.14 3/181 14129
/proc/meminfo: memFree=18707712/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=1952616 CPUtime=20.69 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4202496 233328 0 0 0 1884 185 0 0 20 0 1 0 272684543 1999478784 453899 33554432000 4194304 5992684 140736833857424 140736833851456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 5 0 0
/proc/14126/statm: 488154 453899 164 440 0 487710 0
[pid=14128] ppid=14126 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/14128/stat : 14128 (cp2_pre.sh) S 14126 14125 10843 0 -1 4202496 609 0 0 0 0 1 0 0 20 0 1 0 272686618 9367552 277 33554432000 4194304 5064252 140736599799696 140736599798400 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14128/statm: 2287 277 234 213 0 72 0
[pid=14129] ppid=14128 vsize=3075116 CPUtime=28.75 cores=1,3,5,7
/proc/14129/stat : 14129 (coprocessor) D 14128 14125 10843 0 -1 4202496 26019 0 0 0 2743 132 0 0 20 0 1 0 272686620 3148918784 591531 33554432000 4194304 6586260 140735607930144 140735607925896 5732496 0 0 4096 8404994 18446744071580543392 0 0 17 3 0 0 139 0 0
/proc/14129/statm: 768779 591531 158 584 0 768191 0
Current children cumulated CPU time (s) 49.45
Current children cumulated vsize (KiB) 5046028

[startup+102.307 s]
/proc/loadavg: 2.41 2.33 2.13 3/180 14137
/proc/meminfo: memFree=16751064/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.18 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) R 14125 14125 10843 0 -1 4204032 241736 457571 0 0 1979 207 7270 462 20 0 1 0 272684543 2204102656 503866 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 0 0 0 17 7 0 0 5 0 0
/proc/14126/statm: 538111 503866 181 440 0 537667 0
Current children cumulated CPU time (s) 99.18
Current children cumulated vsize (KiB) 2161592

[startup+162.3 s]
/proc/loadavg: 4.04 2.80 2.30 2/180 14137
/proc/meminfo: memFree=10664224/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592
heavy processes:
  %CPU=11 pid=14137 uid=0 cmd=

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

[startup+166.3 s]
/proc/loadavg: 4.19 2.85 2.32 2/180 14137
/proc/meminfo: memFree=10461608/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

[startup+169.5 s]
/proc/loadavg: 4.19 2.85 2.32 2/180 14137
/proc/meminfo: memFree=10307336/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

[startup+171.1 s]
/proc/loadavg: 4.26 2.89 2.34 3/180 14137
/proc/meminfo: memFree=10257736/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

[startup+172.707 s]
/proc/loadavg: 4.26 2.89 2.34 2/180 14137
/proc/meminfo: memFree=10156556/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

[startup+173.5 s]
/proc/loadavg: 4.26 2.89 2.34 2/180 14137
/proc/meminfo: memFree=10156556/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

[startup+173.7 s]
/proc/loadavg: 4.26 2.89 2.34 2/181 14138
/proc/meminfo: memFree=10127656/32873648 swapFree=6604/6604
[pid=14125] ppid=14123 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14125/stat : 14125 (npSolver-pbo.sh) S 14123 14125 10843 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272684543 9367552 275 33554432000 4194304 5064252 140734084370768 140734084369680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14125/statm: 2287 275 233 213 0 72 0
[pid=14126] ppid=14125 vsize=2152444 CPUtime=99.87 cores=1,3,5,7
/proc/14126/stat : 14126 (npSolver-pbo) S 14125 14125 10843 0 -1 4204032 241737 457571 0 0 1979 276 7270 462 20 0 1 0 272684543 2204102656 503867 33554432000 4194304 5992684 140736833857424 140736833851544 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/14126/statm: 538111 503867 182 440 0 537667 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 2161592

Child status: 0
Real time (s): 173.793
CPU time (s): 99.9498
CPU user time (s): 92.5059
CPU system time (s): 7.44387
CPU usage (%): 57.5108
Max. virtual memory (cumulated for all children) (KiB): 6348708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.5059
system time used= 7.44387
maximum resident set size= 3594288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 699683
page faults= 0
swaps= 0
block input operations= 56
block output operations= 4034384
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 525731
involuntary context switches= 205

runsolver used 0.319951 second user time and 0.841872 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-26 22:53:20
IDJOB=3701304
IDBENCH=2636
IDSOLVER=2277
FILE ID=node148/3701304-1338065600
RUNJOBID= node148-1338052086-10860
PBS_JOBID= 14624389
Free space on /tmp= 71676 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_12.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701304-1338065600/watcher-3701304-1338065600 -o /tmp/evaluation-result-3701304-1338065600/solver-3701304-1338065600 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701304-1338065600.opb 128170901 HOME HOME

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

MD5SUM BENCH= fe9b3ae0ed0deb400897e8cf071ce6eb
RANDOM SEED=128170901

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28769428 kB
Buffers:          268600 kB
Cached:          2748716 kB
SwapCached:          504 kB
Active:           705376 kB
Inactive:        2588520 kB
Active(anon):     265860 kB
Inactive(anon):    13000 kB
Active(file):     439516 kB
Inactive(file):  2575520 kB
Unevictable:        6604 kB
Mlocked:            6604 kB
SwapTotal:      67108856 kB
SwapFree:       67108000 kB
Dirty:             25476 kB
Writeback:             0 kB
AnonPages:        249796 kB
Mapped:            14764 kB
Shmem:                96 kB
Slab:             672364 kB
SReclaimable:     113944 kB
SUnreclaim:       558420 kB
KernelStack:        1456 kB
PageTables:         4456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     396564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 68824 MiB
End job on node148 at 2012-05-26 22:56:14