Trace number 1831437

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) 10000.3 10004.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1831437-1242759123/watcher-1831437-1242759123 -o /tmp/evaluation-result-1831437-1242759123/solver-1831437-1242759123 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831437-1242759123.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 2553
/proc/meminfo: memFree=1858144/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=3912 CPUtime=0
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 303938666 4005888 431 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 978 440 139 377 0 598 0

[startup+0.0961591 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2553
/proc/meminfo: memFree=1858144/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=26188 CPUtime=0.08
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 7069 0 0 0 6 2 0 0 18 0 1 0 303938666 26816512 5896 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 6547 5897 144 377 0 6167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26188

[startup+0.101158 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2553
/proc/meminfo: memFree=1858144/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=26864 CPUtime=0.09
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 7218 0 0 0 7 2 0 0 18 0 1 0 303938666 27508736 6045 1992294400 134512640 136057169 4294956160 18446744073709551615 134616423 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 6716 6045 144 377 0 6336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26864

[startup+0.301179 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2553
/proc/meminfo: memFree=1858144/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=38296 CPUtime=0.29
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 11015 0 0 0 25 4 0 0 20 0 1 0 303938666 39215104 8743 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 9574 8744 144 377 0 9194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38296

[startup+0.701223 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2553
/proc/meminfo: memFree=1858144/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=67916 CPUtime=0.69
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 21357 0 0 0 61 8 0 0 24 0 1 0 303938666 69545984 16249 1992294400 134512640 136057169 4294956160 18446744073709551615 135507841 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 16979 16249 165 377 0 16599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67916

[startup+1.50131 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2554
/proc/meminfo: memFree=1786968/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=79148 CPUtime=1.49
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 26202 0 0 0 139 10 0 0 25 0 1 0 303938666 81047552 18914 1992294400 134512640 136057169 4294956160 18446744073709551615 134774352 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 19787 18914 168 377 0 19407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79148

[startup+3.10149 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2554
/proc/meminfo: memFree=1780568/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=87748 CPUtime=3.1
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 28426 0 0 0 298 12 0 0 25 0 1 0 303938666 89853952 21010 1992294400 134512640 136057169 4294956160 18446744073709551615 134785249 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 21937 21010 170 377 0 21557 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 87748

[startup+6.30185 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 2554
/proc/meminfo: memFree=1787096/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=74052 CPUtime=6.29
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 29002 0 0 0 617 12 0 0 25 0 1 0 303938666 75829248 17866 1992294400 134512640 136057169 4294956160 18446744073709551615 134823389 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 18513 17866 182 377 0 18133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74052

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 2554
/proc/meminfo: memFree=1787096/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=74052 CPUtime=12.69
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 29005 0 0 0 1257 12 0 0 25 0 1 0 303938666 75829248 17869 1992294400 134512640 136057169 4294956160 18446744073709551615 134823694 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 18513 17869 182 377 0 18133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74052

[startup+25.502 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 2554
/proc/meminfo: memFree=1787160/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=74052 CPUtime=25.48
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 29008 0 0 0 2536 12 0 0 25 0 1 0 303938666 75829248 17872 1992294400 134512640 136057169 4294956160 18446744073709551615 134823453 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 18513 17872 182 377 0 18133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74052

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 2554
/proc/meminfo: memFree=1787096/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=74052 CPUtime=51.08
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 29009 0 0 0 5095 13 0 0 25 0 1 0 303938666 75829248 17873 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 18513 17873 182 377 0 18133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74052

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 2554
/proc/meminfo: memFree=1780888/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=80676 CPUtime=102.26
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 30633 0 0 0 10212 14 0 0 25 0 1 0 303938666 82612224 19497 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 20169 19497 182 377 0 19789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80676

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 2554
/proc/meminfo: memFree=1765592/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=95972 CPUtime=162.23
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 34483 0 0 0 16206 17 0 0 25 0 1 0 303938666 98275328 23347 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 23993 23347 182 377 0 23613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 95972

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 2554
/proc/meminfo: memFree=1721176/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=140260 CPUtime=222.21
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 45524 0 0 0 22197 24 0 0 25 0 1 0 303938666 143626240 34388 1992294400 134512640 136057169 4294956160 18446744073709551615 134624604 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 35065 34388 182 377 0 34685 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 140260

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 2554
/proc/meminfo: memFree=1686168/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=176924 CPUtime=282.19
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 54689 0 0 0 28188 31 0 0 25 0 1 0 303938666 181170176 43553 1992294400 134512640 136057169 4294956160 18446744073709551615 134634704 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 44231 43553 182 377 0 43851 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 176924

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 2554
/proc/meminfo: memFree=1634136/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=227172 CPUtime=342.17
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 67283 0 0 0 34177 40 0 0 25 0 1 0 303938666 232624128 56147 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 56793 56147 182 377 0 56413 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 227172

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 2554
/proc/meminfo: memFree=1584728/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=276664 CPUtime=402.14
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 79621 0 0 0 40168 46 0 0 25 0 1 0 303938666 283303936 68485 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 69166 68485 182 377 0 68786 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 276664

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 2554
/proc/meminfo: memFree=1548056/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=313336 CPUtime=462.12
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 88778 0 0 0 46160 52 0 0 25 0 1 0 303938666 320856064 77642 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 78334 77642 182 377 0 77954 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 313336

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 2554
/proc/meminfo: memFree=1516952/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=346036 CPUtime=522.1
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 96982 0 0 0 52151 59 0 0 25 0 1 0 303938666 354340864 85846 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 86509 85846 182 377 0 86129 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 346036

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 2560
/proc/meminfo: memFree=1484120/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=376936 CPUtime=582.06
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 104780 0 0 0 58140 66 0 0 25 0 1 0 303938666 385982464 93508 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 94234 93508 182 377 0 93854 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 376936

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 2560
/proc/meminfo: memFree=1421336/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=439432 CPUtime=642.04
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 120405 0 0 0 64130 74 0 0 25 0 1 0 303938666 449978368 109133 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 109858 109133 182 377 0 109478 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 439432

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69912/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9098.5
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457012 0 0 0 909570 280 0 0 25 0 1 0 303938666 1827454976 445233 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445233 182 377 0 445776 0
Current children cumulated CPU time (s) 9098.5
Current children cumulated vsize (KiB) 1784624

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69976/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9158.48
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457012 0 0 0 915568 280 0 0 25 0 1 0 303938666 1827454976 445233 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445233 182 377 0 445776 0
Current children cumulated CPU time (s) 9158.48
Current children cumulated vsize (KiB) 1784624

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69912/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9218.45
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457022 0 0 0 921565 280 0 0 25 0 1 0 303938666 1827454976 445243 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445243 182 377 0 445776 0
Current children cumulated CPU time (s) 9218.45
Current children cumulated vsize (KiB) 1784624

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69912/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9278.42
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457035 0 0 0 927562 280 0 0 25 0 1 0 303938666 1827454976 445256 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445256 182 377 0 445776 0
Current children cumulated CPU time (s) 9278.42
Current children cumulated vsize (KiB) 1784624

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69912/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9338.4
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457048 0 0 0 933560 280 0 0 25 0 1 0 303938666 1827454976 445269 1992294400 134512640 136057169 4294956160 18446744073709551615 134823818 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445269 182 377 0 445776 0
Current children cumulated CPU time (s) 9338.4
Current children cumulated vsize (KiB) 1784624

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69848/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9398.37
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 939557 280 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9398.37
Current children cumulated vsize (KiB) 1784624

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69784/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9458.33
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 945553 280 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9458.33
Current children cumulated vsize (KiB) 1784624

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69784/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9518.31
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 951551 280 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134828471 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9518.31
Current children cumulated vsize (KiB) 1784624

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69720/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9578.28
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 957548 280 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134823417 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9578.28
Current children cumulated vsize (KiB) 1784624

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69720/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9638.26
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 963546 280 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134624571 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9638.26
Current children cumulated vsize (KiB) 1784624

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69528/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9698.25
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 969544 281 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134618235 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9698.25
Current children cumulated vsize (KiB) 1784624

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69464/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9758.22
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 975541 281 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134823322 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9758.22
Current children cumulated vsize (KiB) 1784624

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69528/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9818.19
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457049 0 0 0 981538 281 0 0 25 0 1 0 303938666 1827454976 445270 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445270 182 377 0 445776 0
Current children cumulated CPU time (s) 9818.19
Current children cumulated vsize (KiB) 1784624

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69528/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9878.17
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457052 0 0 0 987536 281 0 0 25 0 1 0 303938666 1827454976 445273 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445273 182 377 0 445776 0
Current children cumulated CPU time (s) 9878.17
Current children cumulated vsize (KiB) 1784624

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69528/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9938.14
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457054 0 0 0 993533 281 0 0 25 0 1 0 303938666 1827454976 445275 1992294400 134512640 136057169 4294956160 18446744073709551615 134828552 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445275 182 377 0 445776 0
Current children cumulated CPU time (s) 9938.14
Current children cumulated vsize (KiB) 1784624

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69464/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=9998.12
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457054 0 0 0 999531 281 0 0 25 0 1 0 303938666 1827454976 445275 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445275 182 377 0 445776 0
Current children cumulated CPU time (s) 9998.12
Current children cumulated vsize (KiB) 1784624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2576
/proc/meminfo: memFree=69464/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=1784624 CPUtime=10000
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194304 457054 0 0 0 999721 281 0 0 25 0 1 0 303938666 1827454976 445275 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2553/statm: 446156 445275 182 377 0 445776 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1784624

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

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

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2577
/proc/meminfo: memFree=1450320/2055920 swapFree=4178544/4192956
[pid=2553] ppid=2551 vsize=0 CPUtime=10000.2
/proc/2553/stat : 2553 (clasp) R 2551 2553 2516 0 -1 4194308 457057 0 0 0 999721 301 0 0 25 0 1 0 303938666 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 0 0 0
/proc/2553/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): 10004.5
CPU time (s): 10000.3
CPU user time (s): 9997.22
CPU system time (s): 3.06653
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 1784624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.22
system time used= 3.06653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457057
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= 25259

runsolver used 9.54955 second user time and 18.1342 second system time

The end

Launcher Data 

Begin job on node63 at 2009-05-19 20:52:05
IDJOB=1831437
IDBENCH=20373
IDSOLVER=637
FILE ID=node63/1831437-1242759123
PBS_JOBID= 9322238
Free space on /tmp= 66236 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-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-1831437-1242759123/watcher-1831437-1242759123 -o /tmp/evaluation-result-1831437-1242759123/solver-1831437-1242759123 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831437-1242759123.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= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=919144402

node63.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		: 3000.236
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		: 3000.236
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:       1858880 kB
Buffers:          3372 kB
Cached:         156668 kB
SwapCached:       7716 kB
Active:          42808 kB
Inactive:       126536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858880 kB
SwapTotal:     4192956 kB
SwapFree:      4178544 kB
Dirty:           20900 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            13564 kB
Committed_AS:  1102696 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node63 at 2009-05-19 23:38:51