Trace number 1831623

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
clasp 1.2.0-SAT09-32UNSAT 4323.38 4325.95

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark613.515
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4323.32/4325.94	c clasp version 1.2.0-SAT09 
4323.32/4325.94	c Reading from ...774697/instance-1831623-1242774697.cnf
4323.32/4325.94	c Reading      : Done(0.090s)
4323.32/4325.94	c Preprocessing: |-\Done(5.720s)
4323.32/4325.94	c Solving...
4323.32/4325.94	
4323.32/4325.94	c Models    : 0     
4323.32/4325.94	c Time         : 4323.950s (Solve: 4318.140s)
4323.32/4325.94	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831623-1242774697/watcher-1831623-1242774697 -o /tmp/evaluation-result-1831623-1242774697/solver-1831623-1242774697 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831623-1242774697.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 6106
/proc/meminfo: memFree=1959920/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=5916 CPUtime=0
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 638 0 0 0 0 0 0 0 18 0 1 0 305504430 6057984 444 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 1479 448 140 377 0 1099 0

[startup+0.0310001 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 6106
/proc/meminfo: memFree=1959920/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=7724 CPUtime=0.02
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 1838 0 0 0 2 0 0 0 18 0 1 0 305504430 7909376 1643 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 1931 1643 144 377 0 1551 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7724

[startup+0.102012 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 6106
/proc/meminfo: memFree=1959920/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=13360 CPUtime=0.09
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 3886 0 0 0 8 1 0 0 18 0 1 0 305504430 13680640 3041 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 3340 3042 165 377 0 2960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301051 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 6106
/proc/meminfo: memFree=1959920/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=20336 CPUtime=0.29
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 5692 0 0 0 27 2 0 0 19 0 1 0 305504430 20824064 4711 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 5084 4711 170 377 0 4704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20336

[startup+0.701131 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 6106
/proc/meminfo: memFree=1959920/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=25672 CPUtime=0.69
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 7035 0 0 0 67 2 0 0 23 0 1 0 305504430 26288128 6054 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 6418 6054 170 377 0 6038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25672

[startup+1.50129 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6107
/proc/meminfo: memFree=1933416/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=32348 CPUtime=1.49
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 8686 0 0 0 146 3 0 0 25 0 1 0 305504430 33124352 7705 1992294400 134512640 136057169 4294956160 18446744073709551615 134778133 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 8087 7705 170 377 0 7707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32348

[startup+3.10161 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6107
/proc/meminfo: memFree=1924264/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=41796 CPUtime=3.09
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 11012 0 0 0 305 4 0 0 25 0 1 0 305504430 42799104 10031 1992294400 134512640 136057169 4294956160 18446744073709551615 134775134 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 10449 10031 170 377 0 10069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41796

[startup+6.30124 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6107
/proc/meminfo: memFree=1920040/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=39772 CPUtime=6.29
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 11347 0 0 0 625 4 0 0 25 0 1 0 305504430 40726528 9610 1992294400 134512640 136057169 4294956160 18446744073709551615 134811712 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 9943 9610 182 377 0 9563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39772

[startup+12.7015 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6107
/proc/meminfo: memFree=1918568/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=43420 CPUtime=12.68
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 12276 0 0 0 1264 4 0 0 25 0 1 0 305504430 44462080 10539 1992294400 134512640 136057169 4294956160 18446744073709551615 134615609 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 10855 10539 182 377 0 10475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43420

[startup+25.501 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1911656/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=50044 CPUtime=25.48
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 13930 0 0 0 2543 5 0 0 25 0 1 0 305504430 51245056 12193 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 12511 12193 182 377 0 12131 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50044

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1898984/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=62684 CPUtime=51.07
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 17085 0 0 0 5100 7 0 0 25 0 1 0 305504430 64188416 15348 1992294400 134512640 136057169 4294956160 18446744073709551615 134809869 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 15671 15348 182 377 0 15291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1896808/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=64796 CPUtime=102.24
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 17606 0 0 0 10217 7 0 0 25 0 1 0 305504430 66351104 15869 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 16199 15869 182 377 0 15819 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64796

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1887592/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=73992 CPUtime=162.21
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 19892 0 0 0 16213 8 0 0 25 0 1 0 305504430 75767808 18155 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 18498 18155 182 377 0 18118 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 73992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1885608/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=75960 CPUtime=222.17
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 20390 0 0 0 22209 8 0 0 25 0 1 0 305504430 77783040 18653 1992294400 134512640 136057169 4294956160 18446744073709551615 134618243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 18990 18653 182 377 0 18610 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 75960

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1881512/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=79984 CPUtime=282.14
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 21393 0 0 0 28205 9 0 0 25 0 1 0 305504430 81903616 19656 1992294400 134512640 136057169 4294956160 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 19996 19656 182 377 0 19616 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 79984

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1878632/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=82980 CPUtime=342.11
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 22111 0 0 0 34202 9 0 0 25 0 1 0 305504430 84971520 20374 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 20745 20374 182 377 0 20365 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 82980

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1874472/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=87160 CPUtime=402.05
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 23155 0 0 0 40196 9 0 0 25 0 1 0 305504430 89251840 21418 1992294400 134512640 136057169 4294956160 18446744073709551615 134615609 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 21790 21418 182 377 0 21410 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 87160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1874472/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=87160 CPUtime=462.01
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 23155 0 0 0 46191 10 0 0 25 0 1 0 305504430 89251840 21418 1992294400 134512640 136057169 4294956160 18446744073709551615 134613076 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 21790 21418 182 377 0 21410 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 87160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1874408/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=87160 CPUtime=521.96
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 23157 0 0 0 52186 10 0 0 25 0 1 0 305504430 89251840 21420 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 21790 21420 182 377 0 21410 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 87160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1874408/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=87160 CPUtime=581.93
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 23162 0 0 0 58183 10 0 0 25 0 1 0 305504430 89251840 21425 1992294400 134512640 136057169 4294956160 18446744073709551615 134823738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 21790 21425 182 377 0 21410 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 87160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6107
/proc/meminfo: memFree=1874344/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=87160 CPUtime=641.88
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 23172 0 0 0 64178 10 0 0 25 0 1 0 305504430 89251840 21435 1992294400 134512640 136057169 4294956160 18446744073709551615 134615624 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 21790 21435 182 377 0 21410 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 87160

[startup+702.301 s]

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

/proc/meminfo: memFree=1820776/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=138984 CPUtime=3580.17
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36140 0 0 0 357998 19 0 0 25 0 1 0 305504430 142319616 34403 1992294400 134512640 136057169 4294956160 18446744073709551615 134612852 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 34746 34403 182 377 0 34366 0
Current children cumulated CPU time (s) 3580.17
Current children cumulated vsize (KiB) 138984

[startup+3642.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1820776/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=138984 CPUtime=3640.12
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36140 0 0 0 363993 19 0 0 25 0 1 0 305504430 142319616 34403 1992294400 134512640 136057169 4294956160 18446744073709551615 134649287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 34746 34403 182 377 0 34366 0
Current children cumulated CPU time (s) 3640.12
Current children cumulated vsize (KiB) 138984

[startup+3702.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817384/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3700.09
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36986 0 0 0 369989 20 0 0 25 0 1 0 305504430 145833984 35249 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35249 182 377 0 35224 0
Current children cumulated CPU time (s) 3700.09
Current children cumulated vsize (KiB) 142416

[startup+3762.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817384/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3760.07
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36986 0 0 0 375987 20 0 0 25 0 1 0 305504430 145833984 35249 1992294400 134512640 136057169 4294956160 18446744073709551615 134635345 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35249 182 377 0 35224 0
Current children cumulated CPU time (s) 3760.07
Current children cumulated vsize (KiB) 142416

[startup+3822.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817384/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3820.03
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 381983 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 3820.03
Current children cumulated vsize (KiB) 142416

[startup+3882.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817384/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3880
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 387980 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 3880
Current children cumulated vsize (KiB) 142416

[startup+3942.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817320/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3939.96
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 393976 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134615594 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 3939.96
Current children cumulated vsize (KiB) 142416

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817256/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=3999.93
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 399973 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 3999.93
Current children cumulated vsize (KiB) 142416

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4059.88
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 405968 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134615636 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4059.88
Current children cumulated vsize (KiB) 142416

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4119.84
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 411964 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134819898 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4119.84
Current children cumulated vsize (KiB) 142416

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4179.8
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 417960 20 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4179.8
Current children cumulated vsize (KiB) 142416

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4239.78
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 423957 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134645280 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4239.78
Current children cumulated vsize (KiB) 142416

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4299.75
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 429954 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134819598 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4299.75
Current children cumulated vsize (KiB) 142416

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

[startup+4313.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4310.94
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 431073 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134624585 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4310.94
Current children cumulated vsize (KiB) 142416

[startup+4319.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4317.33
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 431712 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134812866 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4317.33
Current children cumulated vsize (KiB) 142416

[startup+4323.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4320.53
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 432032 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134624627 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4320.53
Current children cumulated vsize (KiB) 142416

[startup+4324.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4322.13
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 432192 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4322.13
Current children cumulated vsize (KiB) 142416

[startup+4325.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=142416 CPUtime=4322.93
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36987 0 0 0 432272 21 0 0 25 0 1 0 305504430 145833984 35250 1992294400 134512640 136057169 4294956160 18446744073709551615 134624305 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 35604 35250 182 377 0 35224 0
Current children cumulated CPU time (s) 4322.93
Current children cumulated vsize (KiB) 142416

[startup+4325.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6115
/proc/meminfo: memFree=1817128/2055920 swapFree=4180760/4192956
[pid=6106] ppid=6104 vsize=33476 CPUtime=4323.32
/proc/6106/stat : 6106 (clasp) R 6104 6106 5988 0 -1 4194304 36992 0 0 0 432310 22 0 0 25 0 1 0 305504430 34279424 8110 1992294400 134512640 136057169 4294956160 18446744073709551615 135437512 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6106/statm: 8369 8110 187 377 0 7989 0
Current children cumulated CPU time (s) 4323.32
Current children cumulated vsize (KiB) 33476

Child status: 20
Real time (s): 4325.95
CPU time (s): 4323.38
CPU user time (s): 4323.14
CPU system time (s): 0.232964
CPU usage (%): 99.9406
Max. virtual memory (cumulated for all children) (KiB): 142416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4323.14
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36992
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= 2
involuntary context switches= 11462

runsolver used 4.05138 second user time and 11.6832 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-20 01:11:37
IDJOB=1831623
IDBENCH=70762
IDSOLVER=637
FILE ID=node1/1831623-1242774697
PBS_JOBID= 9322319
Free space on /tmp= 66308 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.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-1831623-1242774697/watcher-1831623-1242774697 -o /tmp/evaluation-result-1831623-1242774697/solver-1831623-1242774697 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831623-1242774697.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=699503460

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1960336 kB
Buffers:         14112 kB
Cached:          46400 kB
SwapCached:       6604 kB
Active:          31996 kB
Inactive:        37120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960336 kB
SwapTotal:     4192956 kB
SwapFree:      4180760 kB
Dirty:            4576 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            12432 kB
Committed_AS:  1074328 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node1 at 2009-05-20 02:23:43