Trace number 3701893

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 55.0866 263.387

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
MD5SUM16e382d24044cea3204cbf333685cccd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.73758
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 450
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

54.99/263.38	HOME/npSolver-pbo-Itdqb.sh: line 18: 11745 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3701893-1338048705/watcher-3701893-1338048705 -o /tmp/evaluation-result-3701893-1338048705/solver-3701893-1338048705 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701893-1338048705.opb 71437371 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: 1.94 1.66 1.83 2/178 11744
/proc/meminfo: memFree=24482540/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0

[startup+0.0671579 s]
/proc/loadavg: 1.94 1.66 1.83 2/178 11744
/proc/meminfo: memFree=24482540/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 1.94 1.66 1.83 2/178 11744
/proc/meminfo: memFree=24482540/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300227 s]
/proc/loadavg: 1.94 1.66 1.83 2/178 11744
/proc/meminfo: memFree=24482540/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700192 s]
/proc/loadavg: 1.94 1.66 1.83 2/178 11744
/proc/meminfo: memFree=24482540/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 1.94 1.66 1.83 3/180 11746
/proc/meminfo: memFree=24391368/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=10300 CPUtime=1.49 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 2167 0 0 0 148 1 0 0 20 0 1 0 270997967 10547200 2150 33554432000 4194304 5992684 140734821341424 140734821337544 5044353 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 2575 2150 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10027 s]
/proc/loadavg: 1.94 1.66 1.83 3/180 11746
/proc/meminfo: memFree=24290132/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=34876 CPUtime=3.09 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 2940 0 0 0 307 2 0 0 20 0 1 0 270997967 35713024 4444 33554432000 4194304 5992684 140734821341424 140734821337160 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 8719 4444 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.30023 s]
/proc/loadavg: 1.95 1.66 1.83 3/180 11746
/proc/meminfo: memFree=23956020/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=67644 CPUtime=6.28 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 3476 0 0 0 625 3 0 0 20 0 1 0 270997967 69267456 9052 33554432000 4194304 5992684 140734821341424 140734821337544 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 16911 9052 145 440 0 16467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76792

[startup+12.7003 s]
/proc/loadavg: 2.11 1.71 1.84 2/181 11747
/proc/meminfo: memFree=21223368/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=473736 CPUtime=12.68 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 56959 0 0 0 1251 17 0 0 20 0 1 0 270997967 485105664 108940 33554432000 4194304 5992684 140734821341424 140734821332888 4228680 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/11745/statm: 118434 108940 160 440 0 117990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 482884

[startup+25.5003 s]
/proc/loadavg: 2.48 1.80 1.87 3/181 11747
/proc/meminfo: memFree=18663772/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=1734916 CPUtime=25.49 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 177418 0 0 0 2495 54 0 0 20 0 1 0 270997967 1776553984 378738 33554432000 4194304 5992684 140734821341424 140734821333016 4571359 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/11745/statm: 433729 378738 160 440 0 433285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1744064

[startup+51.1003 s]
/proc/loadavg: 3.40 2.07 1.96 2/181 11748
/proc/meminfo: memFree=13708260/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=7902344 CPUtime=51.08 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4202496 410868 0 0 0 4985 123 0 0 20 0 1 0 270997967 8092000256 1010767 33554432000 4194304 5992684 140734821341424 140734821336328 5045366 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/11745/statm: 1975586 1010767 160 440 0 1975142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7911492

[startup+102.3 s]
/proc/loadavg: 4.30 2.52 2.12 2/182 11749
/proc/meminfo: memFree=12004452/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=52.78 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 179 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 52.78
Current children cumulated vsize (KiB) 5843792
heavy processes:
  %CPU=12 pid=11747 uid=0 cmd=

[startup+162.3 s]
/proc/loadavg: 4.92 3.01 2.31 1/181 11749
/proc/meminfo: memFree=9408876/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=53.58 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 259 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 53.58
Current children cumulated vsize (KiB) 5843792
heavy processes:

[startup+222.3 s]
/proc/loadavg: 4.64 3.28 2.44 1/182 11750
/proc/meminfo: memFree=4957616/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792
heavy processes:

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

[startup+233.3 s]
/proc/loadavg: 4.65 3.35 2.48 1/182 11750
/proc/meminfo: memFree=4958844/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+246.106 s]
/proc/loadavg: 4.85 3.44 2.52 1/182 11750
/proc/meminfo: memFree=4958828/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+252.5 s]
/proc/loadavg: 4.87 3.46 2.53 1/182 11750
/proc/meminfo: memFree=4958440/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+258.9 s]
/proc/loadavg: 5.12 3.56 2.57 1/182 11750
/proc/meminfo: memFree=4959432/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+260.5 s]
/proc/loadavg: 5.12 3.56 2.57 1/182 11750
/proc/meminfo: memFree=4963524/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+262.1 s]
/proc/loadavg: 5.12 3.56 2.57 1/182 11750
/proc/meminfo: memFree=5086392/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+262.9 s]
/proc/loadavg: 5.11 3.58 2.58 1/182 11750
/proc/meminfo: memFree=5088624/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=5834644 CPUtime=54.98 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) S 11744 11744 5668 0 -1 4204032 419159 0 0 0 5099 399 0 0 20 0 1 0 270997967 5974675456 944961 33554432000 4194304 5992684 140734821341424 140734821324360 4336000 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 1458661 944961 165 440 0 1458217 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 5843792

[startup+263.302 s]
/proc/loadavg: 5.11 3.58 2.58 1/182 11750
/proc/meminfo: memFree=5088624/32873648 swapFree=6336/6336
[pid=11744] ppid=11742 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11744/stat : 11744 (npSolver-pbo-It) S 11742 11744 5668 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 270997967 9367552 275 33554432000 4194304 5064252 140735109442240 140735109441152 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11744/statm: 2287 275 233 213 0 72 0
[pid=11745] ppid=11744 vsize=0 CPUtime=54.99 cores=1,3,5,7
/proc/11745/stat : 11745 (npSolver-pbo) R 11744 11744 5668 0 -1 4204036 419159 0 0 0 5099 400 0 0 20 0 1 0 270997967 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/11745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 54.99
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 263.387
CPU time (s): 55.0866
CPU user time (s): 50.9952
CPU system time (s): 4.09138
CPU usage (%): 20.9147
Max. virtual memory (cumulated for all children) (KiB): 7911492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.9952
system time used= 4.09138
maximum resident set size= 5804348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419533
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 885538
involuntary context switches= 94

runsolver used 0.539917 second user time and 1.37679 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-26 18:11:47
IDJOB=3701893
IDBENCH=1381
IDSOLVER=2278
FILE ID=node112/3701893-1338048705
RUNJOBID= node112-1338048643-8956
PBS_JOBID= 14624359
Free space on /tmp= 71412 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701893-1338048705/watcher-3701893-1338048705 -o /tmp/evaluation-result-3701893-1338048705/solver-3701893-1338048705 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701893-1338048705.opb 71437371 HOME HOME

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

MD5SUM BENCH= 16e382d24044cea3204cbf333685cccd
RANDOM SEED=71437371

node112.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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
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	: 5331.92
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		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
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		: 2666.763
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:       32873648 kB
MemFree:        24483664 kB
Buffers:          255676 kB
Cached:          4258300 kB
SwapCached:            0 kB
Active:          3903552 kB
Inactive:        3693716 kB
Active(anon):    3086068 kB
Inactive(anon):        0 kB
Active(file):     817484 kB
Inactive(file):  3693716 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             98464 kB
Writeback:             0 kB
AnonPages:       3045012 kB
Mapped:            14992 kB
Shmem:               200 kB
Slab:             647768 kB
SReclaimable:      88952 kB
SUnreclaim:       558816 kB
KernelStack:        1464 kB
PageTables:         9852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    3567772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1714176 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= 64284 MiB
End job on node112 at 2012-05-26 18:16:10