Trace number 3697026

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
pb2sat 2012-05-19OPT3 11.6362 11.9016

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
MD5SUM0b8464e4861bc607bcf2ce7d185603df
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables36
Total number of constraints5
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 constraints5
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

1.58/1.68	c model valid
1.58/1.68	c current solution ok
2.07/2.13	o 15
2.07/2.13	c current bound: 7
6.55/6.63	c model valid
6.55/6.63	c current solution ok
6.55/6.66	o 3
6.55/6.66	c current bound: 1
6.84/6.91	c current bound: 2
11.57/11.89	s OPTIMUM FOUND
11.57/11.89	v x1 x2 -x3 -x4 -x5 -x6 x7 x8 x9 -x10 -x11 x12 x13 -x14 x15 x16 x17 x18 x19 -x20 x21 -x22 x23 x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 x35 x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72

Verifier Data 

OK	3

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-3697026-1338076727/watcher-3697026-1338076727 -o /tmp/evaluation-result-3697026-1338076727/solver-3697026-1338076727 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3697026-1338076727.opb 1267735257 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 2/177 4664
/proc/meminfo: memFree=28423660/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0

[startup+0.0331659 s]
/proc/loadavg: 2.01 2.02 2.00 2/177 4664
/proc/meminfo: memFree=28423660/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100308 s]
/proc/loadavg: 2.01 2.02 2.00 2/177 4664
/proc/meminfo: memFree=28423660/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300283 s]
/proc/loadavg: 2.01 2.02 2.00 2/177 4664
/proc/meminfo: memFree=28423660/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700279 s]
/proc/loadavg: 2.01 2.02 2.00 2/177 4664
/proc/meminfo: memFree=28423660/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.01 2.02 2.00 3/181 4668
/proc/meminfo: memFree=28374076/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34780 CPUtime=0.88 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3718 0 0 0 85 3 0 0 20 0 1 0 273801259 35614720 4634 33554432000 4194304 5873084 140733819436880 140733819433304 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8695 4634 162 410 0 8277 0
[pid=4667] ppid=4665 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4667/stat : 4667 (satsolver.sh) S 4665 4664 1205 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273801348 9367552 266 33554432000 4194304 5064252 140733548077920 140733548076832 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4667/statm: 2287 266 226 213 0 72 0
[pid=4668] ppid=4667 vsize=50000 CPUtime=0.6 cores=0,2,4,6
/proc/4668/stat : 4668 (glucose_static) R 4667 4664 1205 0 -1 4202496 6715 0 0 0 59 1 0 0 20 0 1 0 273801348 51200000 9510 33554432000 4194304 4896791 140735528603328 140735528601256 4224975 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4668/statm: 12500 9510 77 172 0 12326 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103076

[startup+3.10022 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 4669
/proc/meminfo: memFree=28370852/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=2.1 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3793 8042 0 0 93 36 77 4 20 0 1 0 273801259 35753984 4657 33554432000 4194304 5873084 140733819436880 140733819430696 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4657 173 410 0 8311 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 44064
heavy processes:

[startup+6.30036 s]
/proc/loadavg: 2.01 2.02 2.00 3/181 4671
/proc/meminfo: memFree=28325188/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=2.1 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3793 8042 0 0 93 36 77 4 20 0 1 0 273801259 35753984 4657 33554432000 4194304 5873084 140733819436880 140733819430696 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4657 173 410 0 8311 0
[pid=4670] ppid=4665 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4670/stat : 4670 (satsolver.sh) S 4665 4664 1205 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273801472 9367552 266 33554432000 4194304 5064252 140734395464832 140734395463744 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4670/statm: 2287 266 226 213 0 72 0
[pid=4671] ppid=4670 vsize=56432 CPUtime=4.14 cores=0,2,4,6
/proc/4671/stat : 4671 (glucose_static) R 4670 4664 1205 0 -1 4202496 9178 0 0 0 412 2 0 0 20 0 1 0 273801472 57786368 11784 33554432000 4194304 4896791 140734486301392 140734486298824 4225002 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4671/statm: 14108 11784 76 172 0 13934 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 109644

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

[startup+9.50034 s]
/proc/loadavg: 2.01 2.02 2.00 3/181 4677
/proc/meminfo: memFree=28330316/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=6.87 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3894 23867 0 0 93 36 542 16 20 0 1 0 273801259 35753984 4657 33554432000 4194304 5873084 140733819436880 140733819430696 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4657 173 410 0 8311 0
[pid=4676] ppid=4665 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4676/stat : 4676 (satsolver.sh) S 4665 4664 1205 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273801950 9367552 266 33554432000 4194304 5064252 140734113454896 140734113453808 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4676/statm: 2287 266 226 213 0 72 0
[pid=4677] ppid=4676 vsize=54424 CPUtime=2.57 cores=0,2,4,6
/proc/4677/stat : 4677 (glucose_static) R 4676 4664 1205 0 -1 4202496 8462 0 0 0 255 2 0 0 20 0 1 0 273801950 55730176 10606 33554432000 4194304 4896791 140735481188048 140735481185480 4224960 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4677/statm: 13606 10606 76 172 0 13432 0
Current children cumulated CPU time (s) 9.44
Current children cumulated vsize (KiB) 107636

[startup+11.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 4677
/proc/meminfo: memFree=28320896/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=6.87 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3894 23867 0 0 93 36 542 16 20 0 1 0 273801259 35753984 4657 33554432000 4194304 5873084 140733819436880 140733819430696 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4657 173 410 0 8311 0
[pid=4676] ppid=4665 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4676/stat : 4676 (satsolver.sh) S 4665 4664 1205 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273801950 9367552 266 33554432000 4194304 5064252 140734113454896 140734113453808 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4676/statm: 2287 266 226 213 0 72 0
[pid=4677] ppid=4676 vsize=56100 CPUtime=4.17 cores=0,2,4,6
/proc/4677/stat : 4677 (glucose_static) R 4676 4664 1205 0 -1 4202496 8864 0 0 0 415 2 0 0 20 0 1 0 273801950 57446400 11479 33554432000 4194304 4896791 140735481188048 140735481185480 4225204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4677/statm: 14025 11479 77 172 0 13851 0
Current children cumulated CPU time (s) 11.04
Current children cumulated vsize (KiB) 109312

[startup+11.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 4677
/proc/meminfo: memFree=28320896/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=6.87 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3894 23867 0 0 93 36 542 16 20 0 1 0 273801259 35753984 4657 33554432000 4194304 5873084 140733819436880 140733819430696 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4657 173 410 0 8311 0
[pid=4676] ppid=4665 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4676/stat : 4676 (satsolver.sh) S 4665 4664 1205 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273801950 9367552 266 33554432000 4194304 5064252 140734113454896 140734113453808 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4676/statm: 2287 266 226 213 0 72 0
[pid=4677] ppid=4676 vsize=56100 CPUtime=4.57 cores=0,2,4,6
/proc/4677/stat : 4677 (glucose_static) R 4676 4664 1205 0 -1 4202496 8875 0 0 0 455 2 0 0 20 0 1 0 273801950 57446400 11490 33554432000 4194304 4896791 140735481188048 140735481185336 4224992 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4677/statm: 14025 11490 77 172 0 13851 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 109312

[startup+11.9003 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 4677
/proc/meminfo: memFree=28320896/32873844 swapFree=7104/7104
[pid=4664] ppid=4662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4664/stat : 4664 (runPb2sat.sh) S 4662 4664 1205 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273801259 9367552 275 33554432000 4194304 5064252 140733206007360 140733206006272 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4664/statm: 2287 275 233 213 0 72 0
[pid=4665] ppid=4664 vsize=34916 CPUtime=11.6 cores=0,2,4,6
/proc/4665/stat : 4665 (pb2sat) S 4664 4664 1205 0 -1 4202496 3927 33862 0 0 93 36 1010 21 20 0 1 0 273801259 35753984 4658 33554432000 4194304 5873084 140733819436880 140733819434440 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4665/statm: 8729 4658 174 410 0 8311 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 44064

Child status: 0
Real time (s): 11.9016
CPU time (s): 11.6362
CPU user time (s): 11.0473
CPU system time (s): 0.58891
CPU usage (%): 97.77
Max. virtual memory (cumulated for all children) (KiB): 109932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0473
system time used= 0.58891
maximum resident set size= 47496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38608
page faults= 0
swaps= 0
block input operations= 0
block output operations= 200016
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 73

runsolver used 0.034994 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node104 at 2012-05-27 01:58:47
IDJOB=3697026
IDBENCH=47921
IDSOLVER=2274
FILE ID=node104/3697026-1338076727
RUNJOBID= node104-1338052957-1221
PBS_JOBID= 14624411
Free space on /tmp= 70900 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697026-1338076727/watcher-3697026-1338076727 -o /tmp/evaluation-result-3697026-1338076727/solver-3697026-1338076727 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3697026-1338076727.opb 1267735257 HOME HOME

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

MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df
RANDOM SEED=1267735257

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
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	: 5331.92
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		: 2666.266
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	: 5331.91
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		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28423924 kB
Buffers:          303244 kB
Cached:          2906728 kB
SwapCached:            0 kB
Active:          1696092 kB
Inactive:        1942088 kB
Active(anon):     430728 kB
Inactive(anon):        0 kB
Active(file):    1265364 kB
Inactive(file):  1942088 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:        524952 kB
Mapped:            15156 kB
Shmem:               200 kB
Slab:             670564 kB
SReclaimable:     113188 kB
SUnreclaim:       557376 kB
KernelStack:        1504 kB
PageTables:         4660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     582836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    434176 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= 70872 MiB
End job on node104 at 2012-05-27 01:58:59