Trace number 1831441

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-SAT09-32? (TO) 10000.2 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831441-1242759124/watcher-1831441-1242759124 -o /tmp/evaluation-result-1831441-1242759124/solver-1831441-1242759124 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831441-1242759124.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: 0.08 0.02 0.01 3/64 6862
/proc/meminfo: memFree=1849432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=3992 CPUtime=0
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 496 0 0 0 0 0 0 0 20 0 1 0 303940652 4087808 383 1992294400 134512640 136057169 4294956160 18446744073709551615 134816709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 998 386 139 377 0 618 0

[startup+0.0828281 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 6862
/proc/meminfo: memFree=1849432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=33200 CPUtime=0.07
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 9256 0 0 0 4 3 0 0 20 0 1 0 303940652 33996800 7475 1992294400 134512640 136057169 4294956160 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 8300 7475 144 377 0 7920 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33200

[startup+0.101828 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 6862
/proc/meminfo: memFree=1849432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=34328 CPUtime=0.09
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 9525 0 0 0 6 3 0 0 20 0 1 0 303940652 35151872 7744 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 8582 7744 144 377 0 8202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34328

[startup+0.301851 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 6862
/proc/meminfo: memFree=1849432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=45732 CPUtime=0.29
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 12995 0 0 0 24 5 0 0 22 0 1 0 303940652 46829568 10571 1992294400 134512640 136057169 4294956160 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 11433 10571 144 377 0 11053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45732

[startup+0.7019 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 6862
/proc/meminfo: memFree=1849432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=68804 CPUtime=0.69
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 20590 0 0 0 60 9 0 0 25 0 1 0 303940652 70455296 16000 1992294400 134512640 136057169 4294956160 18446744073709551615 134756837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 17201 16000 147 377 0 16821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68804

[startup+1.50199 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 6863
/proc/meminfo: memFree=1758800/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=106852 CPUtime=1.49
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 35285 0 0 0 134 15 0 0 25 0 1 0 303940652 109416448 25581 1992294400 134512640 136057169 4294956160 18446744073709551615 135507841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 26713 25581 165 377 0 26333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106852

[startup+3.10118 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 6863
/proc/meminfo: memFree=1740432/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=114920 CPUtime=3.09
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 38832 0 0 0 293 16 0 0 25 0 1 0 303940652 117678080 27508 1992294400 134512640 136057169 4294956160 18446744073709551615 134782823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 28730 27508 170 377 0 28350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114920

[startup+6.30155 s]
/proc/loadavg: 0.23 0.05 0.02 2/65 6863
/proc/meminfo: memFree=1739600/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=92656 CPUtime=6.29
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 39174 0 0 0 612 17 0 0 25 0 1 0 303940652 94879744 22274 1992294400 134512640 136057169 4294956160 18446744073709551615 134649331 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 23164 22274 181 377 0 22784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92656

[startup+12.7013 s]
/proc/loadavg: 0.29 0.06 0.02 2/65 6863
/proc/meminfo: memFree=1760720/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=92656 CPUtime=12.69
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 39230 0 0 0 1252 17 0 0 25 0 1 0 303940652 94879744 22330 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 23164 22330 182 377 0 22784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92656

[startup+25.5018 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 6863
/proc/meminfo: memFree=1760784/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=92792 CPUtime=25.49
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 39234 0 0 0 2532 17 0 0 25 0 1 0 303940652 95019008 22334 1992294400 134512640 136057169 4294956160 18446744073709551615 134823643 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 23198 22334 182 377 0 22818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92792

[startup+51.1018 s]
/proc/loadavg: 0.64 0.18 0.06 2/65 6863
/proc/meminfo: memFree=1757456/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=96624 CPUtime=51.06
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 40203 0 0 0 5088 18 0 0 25 0 1 0 303940652 98942976 23303 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 24156 23303 182 377 0 23776 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96624

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 6863
/proc/meminfo: memFree=1720912/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=132936 CPUtime=102.25
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 49225 0 0 0 10199 26 0 0 25 0 1 0 303940652 136126464 32325 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 33234 32325 182 377 0 32854 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132936

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 6863
/proc/meminfo: memFree=1692112/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=162168 CPUtime=162.23
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 56622 0 0 0 16189 34 0 0 25 0 1 0 303940652 166060032 39586 1992294400 134512640 136057169 4294956160 18446744073709551615 134756814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 40542 39586 182 377 0 40162 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162168

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 6863
/proc/meminfo: memFree=1662160/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=191888 CPUtime=222.21
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 64027 0 0 0 22178 43 0 0 25 0 1 0 303940652 196493312 46991 1992294400 134512640 136057169 4294956160 18446744073709551615 134824119 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 47972 46991 182 377 0 47592 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 191888

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 6863
/proc/meminfo: memFree=1618832/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=236204 CPUtime=282.2
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 75193 0 0 0 28166 54 0 0 25 0 1 0 303940652 241872896 57954 1992294400 134512640 136057169 4294956160 18446744073709551615 134823396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 59051 57954 182 377 0 58671 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 236204

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 6863
/proc/meminfo: memFree=1615824/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=238448 CPUtime=342.19
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 75747 0 0 0 34164 55 0 0 25 0 1 0 303940652 244170752 58508 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 59612 58508 182 377 0 59232 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 238448

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 6863
/proc/meminfo: memFree=1594960/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=260464 CPUtime=402.16
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 81240 0 0 0 40158 58 0 0 25 0 1 0 303940652 266715136 64001 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 65116 64001 182 377 0 64736 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 260464

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 6863
/proc/meminfo: memFree=1542224/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=312708 CPUtime=462.14
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 94244 0 0 0 46144 70 0 0 25 0 1 0 303940652 320212992 77005 1992294400 134512640 136057169 4294956160 18446744073709551615 134615952 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 78177 77005 182 377 0 77797 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 312708

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 6863
/proc/meminfo: memFree=1498704/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=355712 CPUtime=522.13
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 104963 0 0 0 52132 81 0 0 25 0 1 0 303940652 364249088 87724 1992294400 134512640 136057169 4294956160 18446744073709551615 134618265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 88928 87724 182 377 0 88548 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 355712

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 6869
/proc/meminfo: memFree=1498512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=355712 CPUtime=582.11
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 104972 0 0 0 58130 81 0 0 25 0 1 0 303940652 364249088 87733 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 88928 87733 182 377 0 88548 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 355712

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 6869
/proc/meminfo: memFree=1498448/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=355712 CPUtime=642.1
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 104987 0 0 0 64129 81 0 0 25 0 1 0 303940652 364249088 87748 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 88928 87748 182 377 0 88548 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 355712

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 6885
/proc/meminfo: memFree=989840/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=859096 CPUtime=9099.81
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231210 0 0 0 909798 183 0 0 25 0 1 0 303940652 879714304 213531 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 214774 213531 182 377 0 214394 0
Current children cumulated CPU time (s) 9099.81
Current children cumulated vsize (KiB) 859096

[startup+9162.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 6885
/proc/meminfo: memFree=989840/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=859096 CPUtime=9159.8
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231210 0 0 0 915797 183 0 0 25 0 1 0 303940652 879714304 213531 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 214774 213531 182 377 0 214394 0
Current children cumulated CPU time (s) 9159.8
Current children cumulated vsize (KiB) 859096

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=989776/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=859096 CPUtime=9219.78
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231217 0 0 0 921795 183 0 0 25 0 1 0 303940652 879714304 213538 1992294400 134512640 136057169 4294956160 18446744073709551615 134616015 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 214774 213538 182 377 0 214394 0
Current children cumulated CPU time (s) 9219.78
Current children cumulated vsize (KiB) 859096

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986832/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9279.77
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231941 0 0 0 927793 184 0 0 25 0 1 0 303940652 882688000 214262 1992294400 134512640 136057169 4294956160 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214262 182 377 0 215120 0
Current children cumulated CPU time (s) 9279.77
Current children cumulated vsize (KiB) 862000

[startup+9342.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986832/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9339.75
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231941 0 0 0 933791 184 0 0 25 0 1 0 303940652 882688000 214262 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214262 182 377 0 215120 0
Current children cumulated CPU time (s) 9339.75
Current children cumulated vsize (KiB) 862000

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986832/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9399.73
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231941 0 0 0 939789 184 0 0 25 0 1 0 303940652 882688000 214262 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214262 182 377 0 215120 0
Current children cumulated CPU time (s) 9399.73
Current children cumulated vsize (KiB) 862000

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986832/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9459.72
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 945788 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134823389 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9459.72
Current children cumulated vsize (KiB) 862000

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986768/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9519.7
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 951786 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 862000

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986768/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9579.68
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 957784 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134823613 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9579.68
Current children cumulated vsize (KiB) 862000

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986768/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9639.67
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 963783 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9639.67
Current children cumulated vsize (KiB) 862000

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986640/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9699.65
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 969781 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9699.65
Current children cumulated vsize (KiB) 862000

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986576/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9759.64
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 975780 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134756819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9759.64
Current children cumulated vsize (KiB) 862000

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986576/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9819.62
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231943 0 0 0 981778 184 0 0 25 0 1 0 303940652 882688000 214264 1992294400 134512640 136057169 4294956160 18446744073709551615 134823686 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214264 182 377 0 215120 0
Current children cumulated CPU time (s) 9819.62
Current children cumulated vsize (KiB) 862000

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9879.61
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231944 0 0 0 987777 184 0 0 25 0 1 0 303940652 882688000 214265 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214265 182 377 0 215120 0
Current children cumulated CPU time (s) 9879.61
Current children cumulated vsize (KiB) 862000

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9939.59
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231944 0 0 0 993775 184 0 0 25 0 1 0 303940652 882688000 214265 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214265 182 377 0 215120 0
Current children cumulated CPU time (s) 9939.59
Current children cumulated vsize (KiB) 862000

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=9999.58
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231944 0 0 0 999774 184 0 0 25 0 1 0 303940652 882688000 214265 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214265 182 377 0 215120 0
Current children cumulated CPU time (s) 9999.58
Current children cumulated vsize (KiB) 862000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=862000 CPUtime=10000.1
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194304 231944 0 0 0 999824 184 0 0 25 0 1 0 303940652 882688000 214265 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6862/statm: 215500 214265 182 377 0 215120 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 862000

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10002.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 6885
/proc/meminfo: memFree=986512/2055920 swapFree=4179528/4192956
[pid=6862] ppid=6860 vsize=0 CPUtime=10000.2
/proc/6862/stat : 6862 (clasp) R 6860 6862 6825 0 -1 4194308 231947 0 0 0 999824 193 0 0 25 0 1 0 303940652 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 1 0 0
/proc/6862/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10002.9
CPU time (s): 10000.2
CPU user time (s): 9998.24
CPU system time (s): 1.9627
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 862000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.24
system time used= 1.9627
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231947
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= 16640

runsolver used 9.67353 second user time and 17.7283 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-19 20:52:06
IDJOB=1831441
IDBENCH=20375
IDSOLVER=637
FILE ID=node53/1831441-1242759124
PBS_JOBID= 9322248
Free space on /tmp= 66028 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.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-1831441-1242759124/watcher-1831441-1242759124 -o /tmp/evaluation-result-1831441-1242759124/solver-1831441-1242759124 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831441-1242759124.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= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=620539908

node53.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		: 3000.245
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	: 5914.62
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850168 kB
Buffers:          6852 kB
Cached:         161632 kB
SwapCached:       7568 kB
Active:          47836 kB
Inactive:       130156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850168 kB
SwapTotal:     4192956 kB
SwapFree:      4179528 kB
Dirty:           30888 kB
Writeback:           0 kB
Mapped:          13312 kB
Slab:            13848 kB
Committed_AS:   912464 kB
PageTables:       1380 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= 66028 MiB
End job on node53 at 2009-05-19 23:38:51