Trace number 3275923

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
SAT09 reference solver: clasp 1.2.0-SAT09-32UNSAT 2995.66 2995.57

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
MD5SUM7f62d729a30ffc73b7fa61161ba43630
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2304
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses73400
Sum of the clauses size147612
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 273371
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

Solver Data 

2995.58/2995.57	c clasp version 1.2.0-SAT09 
2995.58/2995.57	c Reading from ...660272/instance-3275923-1303660272.cnf
2995.58/2995.57	c Reading      : Done(0.010s)
2995.58/2995.57	c Preprocessing: |-\Done(0.440s)
2995.58/2995.57	c Solving...
2995.58/2995.57	
2995.58/2995.57	c Models    : 0     
2995.58/2995.57	c Time         : 2996.100s (Solve: 2995.650s)
2995.58/2995.57	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3275923-1303660272/watcher-3275923-1303660272 -o /tmp/evaluation-result-3275923-1303660272/solver-3275923-1303660272 -C 5000 -W 5100 -M 15500 HOME/clasp --file=HOME/instance-3275923-1303660272.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 2.00 2.00 2.00 2/177 16879
/proc/meminfo: memFree=16064560/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=2472 CPUtime=0 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 370 0 0 0 0 0 0 0 25 0 1 0 477627637 2531328 325 33554432000 134512640 136057169 4287060880 18446744073709551615 134672379 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 618 325 145 378 0 238 0

[startup+0.071887 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 16879
/proc/meminfo: memFree=16064560/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=5536 CPUtime=0.07 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 1240 0 0 0 7 0 0 0 25 0 1 0 477627637 5668864 1088 33554432000 134512640 136057169 4287060880 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 1384 1088 166 378 0 1004 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5536

[startup+0.100893 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 16879
/proc/meminfo: memFree=16064560/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=5536 CPUtime=0.09 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 1240 0 0 0 9 0 0 0 25 0 1 0 477627637 5668864 1088 33554432000 134512640 136057169 4287060880 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 1384 1088 166 378 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.300849 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 16879
/proc/meminfo: memFree=16064560/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=5668 CPUtime=0.29 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 1272 0 0 0 29 0 0 0 25 0 1 0 477627637 5804032 1120 33554432000 134512640 136057169 4287060880 18446744073709551615 134765714 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 1417 1120 168 378 0 1037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5668

[startup+0.700773 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 16879
/proc/meminfo: memFree=16064560/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=5600 CPUtime=0.69 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 1454 0 0 0 69 0 0 0 25 0 1 0 477627637 5734400 1158 33554432000 134512640 136057169 4287060880 18446744073709551615 134618304 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 1400 1159 183 378 0 1020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5600

[startup+1.50063 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16880
/proc/meminfo: memFree=16058476/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=11220 CPUtime=1.49 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 2876 0 0 0 149 0 0 0 25 0 1 0 477627637 11489280 2580 33554432000 134512640 136057169 4287060880 18446744073709551615 134618307 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 2805 2580 183 378 0 2425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11220

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16880
/proc/meminfo: memFree=16051652/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=17488 CPUtime=3.09 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 4431 0 0 0 309 0 0 0 25 0 1 0 477627637 17907712 4135 33554432000 134512640 136057169 4287060880 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 4372 4135 183 378 0 3992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17488

[startup+6.30076 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16880
/proc/meminfo: memFree=16044468/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=21456 CPUtime=6.29 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 5408 0 0 0 629 0 0 0 25 0 1 0 477627637 21970944 5112 33554432000 134512640 136057169 4287060880 18446744073709551615 134618253 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 5364 5112 183 378 0 4984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21456

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16880
/proc/meminfo: memFree=16037864/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=29432 CPUtime=12.69 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 7385 0 0 0 1269 0 0 0 25 0 1 0 477627637 30138368 7089 33554432000 134512640 136057169 4287060880 18446744073709551615 134823895 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 7358 7089 183 378 0 6978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29432

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16881
/proc/meminfo: memFree=16031292/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=34968 CPUtime=25.49 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 8728 0 0 0 2548 1 0 0 25 0 1 0 477627637 35807232 8432 33554432000 134512640 136057169 4287060880 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 8742 8432 183 378 0 8362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34968

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16881
/proc/meminfo: memFree=16022584/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=43804 CPUtime=51.09 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 10913 0 0 0 5108 1 0 0 25 0 1 0 477627637 44855296 10617 33554432000 134512640 136057169 4287060880 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 10951 10617 183 378 0 10571 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43804

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16883
/proc/meminfo: memFree=16014760/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=50696 CPUtime=102.29 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 12557 0 0 0 10228 1 0 0 25 0 1 0 477627637 51912704 12261 33554432000 134512640 136057169 4287060880 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 12674 12261 183 378 0 12294 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 50696

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16884
/proc/meminfo: memFree=16009176/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=56260 CPUtime=162.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 13902 0 0 0 16228 2 0 0 25 0 1 0 477627637 57610240 13606 33554432000 134512640 136057169 4287060880 18446744073709551615 134615992 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 14065 13606 183 378 0 13685 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56260

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16886
/proc/meminfo: memFree=16003712/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=61340 CPUtime=222.29 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 15102 0 0 0 22227 2 0 0 25 0 1 0 477627637 62812160 14806 33554432000 134512640 136057169 4287060880 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 15335 14806 183 378 0 14955 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61340

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 16888
/proc/meminfo: memFree=15997624/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=66728 CPUtime=282.29 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 16394 0 0 0 28227 2 0 0 25 0 1 0 477627637 68329472 16098 33554432000 134512640 136057169 4287060880 18446744073709551615 134823944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 16682 16098 183 378 0 16302 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66728

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16889
/proc/meminfo: memFree=15993156/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=71408 CPUtime=342.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 17490 0 0 0 34227 3 0 0 25 0 1 0 477627637 73121792 17194 33554432000 134512640 136057169 4287060880 18446744073709551615 134618446 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 17852 17194 183 378 0 17472 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 71408

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16891
/proc/meminfo: memFree=15991276/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=72828 CPUtime=402.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 17819 0 0 0 40227 3 0 0 25 0 1 0 477627637 74575872 17523 33554432000 134512640 136057169 4287060880 18446744073709551615 134618250 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 18207 17523 183 378 0 17827 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72828

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16892
/proc/meminfo: memFree=15985696/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=77160 CPUtime=462.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 18897 0 0 0 46227 3 0 0 25 0 1 0 477627637 79011840 18601 33554432000 134512640 136057169 4287060880 18446744073709551615 134618304 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 19290 18601 183 378 0 18910 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77160

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16894
/proc/meminfo: memFree=15981468/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=81684 CPUtime=522.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 19967 0 0 0 52227 3 0 0 25 0 1 0 477627637 83644416 19671 33554432000 134512640 136057169 4287060880 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 20421 19671 183 378 0 20041 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16896
/proc/meminfo: memFree=15979724/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=83372 CPUtime=582.3 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 20367 0 0 0 58227 3 0 0 25 0 1 0 477627637 85372928 20071 33554432000 134512640 136057169 4287060880 18446744073709551615 134618421 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 20843 20071 183 378 0 20463 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83372

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=16173132/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=109452 CPUtime=2262.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 26929 0 0 0 226230 6 0 0 25 0 1 0 477627637 112078848 26633 33554432000 134512640 136057169 4287060880 18446744073709551615 134618267 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 27363 26633 183 378 0 26983 0
Current children cumulated CPU time (s) 2262.36
Current children cumulated vsize (KiB) 109452

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16982
/proc/meminfo: memFree=16172248/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=109452 CPUtime=2322.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 26938 0 0 0 232230 6 0 0 25 0 1 0 477627637 112078848 26642 33554432000 134512640 136057169 4287060880 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 27363 26642 183 378 0 26983 0
Current children cumulated CPU time (s) 2322.36
Current children cumulated vsize (KiB) 109452

[startup+2382.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 16984
/proc/meminfo: memFree=16171608/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=109452 CPUtime=2382.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 26946 0 0 0 238230 6 0 0 25 0 1 0 477627637 112078848 26650 33554432000 134512640 136057169 4287060880 18446744073709551615 134618203 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 27363 26650 183 378 0 26983 0
Current children cumulated CPU time (s) 2382.36
Current children cumulated vsize (KiB) 109452

[startup+2442.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 16985
/proc/meminfo: memFree=16168492/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=112868 CPUtime=2442.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 27808 0 0 0 244230 6 0 0 25 0 1 0 477627637 115576832 27512 33554432000 134512640 136057169 4287060880 18446744073709551615 134823828 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28217 27512 183 378 0 27837 0
Current children cumulated CPU time (s) 2442.36
Current children cumulated vsize (KiB) 112868

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 16987
/proc/meminfo: memFree=16167960/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=113392 CPUtime=2502.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 27901 0 0 0 250230 6 0 0 25 0 1 0 477627637 116113408 27605 33554432000 134512640 136057169 4287060880 18446744073709551615 134823934 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28348 27605 183 378 0 27968 0
Current children cumulated CPU time (s) 2502.36
Current children cumulated vsize (KiB) 113392

[startup+2562.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 16988
/proc/meminfo: memFree=16166956/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114556 CPUtime=2562.36 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28208 0 0 0 256230 6 0 0 25 0 1 0 477627637 117305344 27912 33554432000 134512640 136057169 4287060880 18446744073709551615 134823919 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28639 27912 183 378 0 28259 0
Current children cumulated CPU time (s) 2562.36
Current children cumulated vsize (KiB) 114556

[startup+2622.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16990
/proc/meminfo: memFree=16166688/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2622.37 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28249 0 0 0 262231 6 0 0 25 0 1 0 477627637 117526528 27953 33554432000 134512640 136057169 4287060880 18446744073709551615 134618262 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 27953 183 378 0 28313 0
Current children cumulated CPU time (s) 2622.37
Current children cumulated vsize (KiB) 114772

[startup+2682.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16992
/proc/meminfo: memFree=16166432/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2682.37 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28265 0 0 0 268231 6 0 0 25 0 1 0 477627637 117526528 27969 33554432000 134512640 136057169 4287060880 18446744073709551615 134618146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 27969 183 378 0 28313 0
Current children cumulated CPU time (s) 2682.37
Current children cumulated vsize (KiB) 114772

[startup+2742.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16993
/proc/meminfo: memFree=16165912/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2742.38 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28300 0 0 0 274232 6 0 0 25 0 1 0 477627637 117526528 28004 33554432000 134512640 136057169 4287060880 18446744073709551615 134618275 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28004 183 378 0 28313 0
Current children cumulated CPU time (s) 2742.38
Current children cumulated vsize (KiB) 114772

[startup+2802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16995
/proc/meminfo: memFree=16165520/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2802.37 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28321 0 0 0 280231 6 0 0 25 0 1 0 477627637 117526528 28025 33554432000 134512640 136057169 4287060880 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28025 183 378 0 28313 0
Current children cumulated CPU time (s) 2802.37
Current children cumulated vsize (KiB) 114772

[startup+2862.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16996
/proc/meminfo: memFree=16165124/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2862.37 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28330 0 0 0 286231 6 0 0 25 0 1 0 477627637 117526528 28034 33554432000 134512640 136057169 4287060880 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28034 183 378 0 28313 0
Current children cumulated CPU time (s) 2862.37
Current children cumulated vsize (KiB) 114772

[startup+2922.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/178 16998
/proc/meminfo: memFree=16164612/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2922.37 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28352 0 0 0 292231 6 0 0 25 0 1 0 477627637 117526528 28056 33554432000 134512640 136057169 4287060880 18446744073709551615 134618253 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28056 183 378 0 28313 0
Current children cumulated CPU time (s) 2922.37
Current children cumulated vsize (KiB) 114772

[startup+2982.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16164220/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2982.38 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 298232 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134618203 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2982.38
Current children cumulated vsize (KiB) 114772

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

[startup+2988.71 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16164096/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2988.78 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 298872 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2988.78
Current children cumulated vsize (KiB) 114772

[startup+2991.9 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16164096/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2991.98 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 299192 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2991.98
Current children cumulated vsize (KiB) 114772

[startup+2993.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16163972/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2993.58 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 299352 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134823870 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2993.58
Current children cumulated vsize (KiB) 114772

[startup+2994.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16163972/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2994.38 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 299432 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134618488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2994.38
Current children cumulated vsize (KiB) 114772

[startup+2995.1 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16163972/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2995.18 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 299512 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2995.18
Current children cumulated vsize (KiB) 114772

[startup+2995.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17000
/proc/meminfo: memFree=16163972/32951124 swapFree=67111528/67111528
[pid=16879] ppid=16877 vsize=114772 CPUtime=2995.58 cores=0,2,4,6
/proc/16879/stat : 16879 (clasp) R 16877 16879 15760 0 -1 4202496 28358 0 0 0 299552 6 0 0 25 0 1 0 477627637 117526528 28062 33554432000 134512640 136057169 4287060880 18446744073709551615 134823929 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16879/statm: 28693 28062 183 378 0 28313 0
Current children cumulated CPU time (s) 2995.58
Current children cumulated vsize (KiB) 114772

Child status: 20
Real time (s): 2995.57
CPU time (s): 2995.66
CPU user time (s): 2995.59
CPU system time (s): 0.071989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 114772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2995.59
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28362
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= 5
involuntary context switches= 6338

runsolver used 4.67129 second user time and 9.40857 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-24 17:51:12
IDJOB=3275923
IDBENCH=83982
IDSOLVER=1677
FILE ID=node106/3275923-1303660272
RUNJOBID= node106-1303650268-16457
PBS_JOBID= 13150742
Free space on /tmp= 71784 MiB

SOLVER NAME= SAT09 reference solver: clasp 1.2.0-SAT09-32
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275923-1303660272/watcher-3275923-1303660272 -o /tmp/evaluation-result-3275923-1303660272/solver-3275923-1303660272 -C 5000 -W 5100 -M 15500  HOME/clasp --file=HOME/instance-3275923-1303660272.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7f62d729a30ffc73b7fa61161ba43630
RANDOM SEED=1090432009

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16064716 kB
Buffers:       1984136 kB
Cached:       14054704 kB
SwapCached:          0 kB
Active:        9821744 kB
Inactive:      6504680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16064716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:      287092 kB
Mapped:          15824 kB
Slab:           496704 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   438080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71780 MiB
End job on node106 at 2011-04-24 18:41:08