Trace number 1831671

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) 10000.1 10004.2

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5162.75
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1831671-1242775044/watcher-1831671-1242775044 -o /tmp/evaluation-result-1831671-1242775044/solver-1831671-1242775044 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831671-1242775044.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: 0.95 0.98 0.93 3/64 17924
/proc/meminfo: memFree=1954376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=5700 CPUtime=0
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 305538122 5836800 382 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 1425 386 140 377 0 1045 0

[startup+0.0131601 s]
/proc/loadavg: 0.95 0.98 0.93 3/64 17924
/proc/meminfo: memFree=1954376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=6496 CPUtime=0
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 1440 0 0 0 0 0 0 0 18 0 1 0 305538122 6651904 1246 1992294400 134512640 136057169 4294956160 18446744073709551615 134640838 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 1624 1253 141 377 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6496

[startup+0.101178 s]
/proc/loadavg: 0.95 0.98 0.93 3/64 17924
/proc/meminfo: memFree=1954376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=12732 CPUtime=0.09
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 3621 0 0 0 8 1 0 0 18 0 1 0 305538122 13037568 2837 1992294400 134512640 136057169 4294956160 18446744073709551615 134783751 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 3183 2842 164 377 0 2803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301219 s]
/proc/loadavg: 0.95 0.98 0.93 3/64 17924
/proc/meminfo: memFree=1954376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=19020 CPUtime=0.29
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 5303 0 0 0 27 2 0 0 19 0 1 0 305538122 19476480 4348 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 4755 4349 170 377 0 4375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19020

[startup+0.701306 s]
/proc/loadavg: 0.95 0.98 0.93 3/64 17924
/proc/meminfo: memFree=1954376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=23960 CPUtime=0.69
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 6506 0 0 0 66 3 0 0 22 0 1 0 305538122 24535040 5551 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 5990 5551 170 377 0 5610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23960

[startup+1.50148 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1932096/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=22532 CPUtime=1.49
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 6959 0 0 0 146 3 0 0 25 0 1 0 305538122 23072768 5307 1992294400 134512640 136057169 4294956160 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 5633 5307 182 377 0 5253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22532

[startup+3.10282 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1933440/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=22532 CPUtime=3.09
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 6960 0 0 0 306 3 0 0 25 0 1 0 305538122 23072768 5308 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 5633 5308 183 377 0 5253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22532

[startup+6.30151 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1933256/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=22532 CPUtime=6.29
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 6960 0 0 0 626 3 0 0 25 0 1 0 305538122 23072768 5308 1992294400 134512640 136057169 4294956160 18446744073709551615 134823308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 5633 5308 183 377 0 5253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22532

[startup+12.7019 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1932296/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=23892 CPUtime=12.69
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 7323 0 0 0 1266 3 0 0 25 0 1 0 305538122 24465408 5671 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 5973 5671 183 377 0 5593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23892

[startup+25.5016 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1924040/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=32604 CPUtime=25.48
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 9477 0 0 0 2543 5 0 0 25 0 1 0 305538122 33386496 7825 1992294400 134512640 136057169 4294956160 18446744073709551615 134612939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 8151 7825 183 377 0 7771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32604

[startup+51.1011 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1920520/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=35676 CPUtime=51.07
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 10248 0 0 0 5100 7 0 0 25 0 1 0 305538122 36532224 8596 1992294400 134512640 136057169 4294956160 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 8919 8596 183 377 0 8539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35676

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1916296/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=39900 CPUtime=102.25
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 11304 0 0 0 10217 8 0 0 25 0 1 0 305538122 40857600 9652 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 9975 9652 183 377 0 9595 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1913672/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=42560 CPUtime=162.22
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 11953 0 0 0 16214 8 0 0 25 0 1 0 305538122 43581440 10301 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 10640 10301 183 377 0 10260 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42560

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1883528/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=72584 CPUtime=222.21
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 19457 0 0 0 22208 13 0 0 25 0 1 0 305538122 74326016 17805 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 18146 17805 183 377 0 17766 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1883528/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=72584 CPUtime=282.18
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 19458 0 0 0 28205 13 0 0 25 0 1 0 305538122 74326016 17806 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 18146 17806 183 377 0 17766 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 72584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1870408/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=85668 CPUtime=342.16
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 22726 0 0 0 34200 16 0 0 25 0 1 0 305538122 87724032 21074 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 21417 21074 183 377 0 21037 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 85668

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1870344/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=85668 CPUtime=402.13
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 22728 0 0 0 40197 16 0 0 25 0 1 0 305538122 87724032 21076 1992294400 134512640 136057169 4294956160 18446744073709551615 134618250 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 21417 21076 183 377 0 21037 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 85668

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1862344/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=93700 CPUtime=462.1
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 24714 0 0 0 46193 17 0 0 25 0 1 0 305538122 95948800 23062 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 23425 23062 183 377 0 23045 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 93700

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1856328/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=100820 CPUtime=522.08
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 26485 0 0 0 52190 18 0 0 25 0 1 0 305538122 103239680 24833 1992294400 134512640 136057169 4294956160 18446744073709551615 134824484 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 25205 24833 183 377 0 24825 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 100820

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1800456/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=155544 CPUtime=582.07
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 40156 0 0 0 58179 28 0 0 25 0 1 0 305538122 159277056 38504 1992294400 134512640 136057169 4294956160 18446744073709551615 134823436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 38886 38504 183 377 0 38506 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 155544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 17925
/proc/meminfo: memFree=1800456/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=155544 CPUtime=642.04
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 40157 0 0 0 64176 28 0 0 25 0 1 0 305538122 159277056 38505 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 38886 38505 183 377 0 38506 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 155544

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594632/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9098.7
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 909786 84 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9098.7
Current children cumulated vsize (KiB) 356232

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594632/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9158.68
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 915783 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9158.68
Current children cumulated vsize (KiB) 356232

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594568/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9218.66
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 921781 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9218.66
Current children cumulated vsize (KiB) 356232

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594504/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9278.63
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 927778 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134828631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9278.63
Current children cumulated vsize (KiB) 356232

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594504/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9338.61
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 933776 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9338.61
Current children cumulated vsize (KiB) 356232

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594440/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9398.58
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 939773 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9398.58
Current children cumulated vsize (KiB) 356232

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594440/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9458.56
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 945771 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134615626 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9458.56
Current children cumulated vsize (KiB) 356232

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9518.53
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 951768 85 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823782 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9518.53
Current children cumulated vsize (KiB) 356232

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594376/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9578.52
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 957766 86 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9578.52
Current children cumulated vsize (KiB) 356232

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594312/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9638.49
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 963763 86 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134615994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9638.49
Current children cumulated vsize (KiB) 356232

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594312/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9698.47
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 969761 86 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9698.47
Current children cumulated vsize (KiB) 356232

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 17943
/proc/meminfo: memFree=1594312/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9758.44
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 975758 86 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134618307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9758.44
Current children cumulated vsize (KiB) 356232

[startup+9822.3 s]
/proc/loadavg: 1.08 1.03 0.97 2/65 17949
/proc/meminfo: memFree=1593992/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9818.41
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 981755 86 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134637467 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9818.41
Current children cumulated vsize (KiB) 356232

[startup+9882.3 s]
/proc/loadavg: 1.38 1.10 1.00 2/70 18382
/proc/meminfo: memFree=1572920/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9878.36
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 987748 88 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134634908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9878.36
Current children cumulated vsize (KiB) 356232

[startup+9942.3 s]
/proc/loadavg: 1.21 1.11 1.00 2/65 18437
/proc/meminfo: memFree=1495048/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9938.29
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 993740 89 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9938.29
Current children cumulated vsize (KiB) 356232

[startup+10002.3 s]
/proc/loadavg: 1.12 1.10 1.00 2/65 18437
/proc/meminfo: memFree=1495048/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=9998.27
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 999738 89 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134618241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 9998.27
Current children cumulated vsize (KiB) 356232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.12 1.10 1.00 2/65 18437
/proc/meminfo: memFree=1495048/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=10000.1
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 999918 89 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 356232

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

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

[startup+10004.1 s]
/proc/loadavg: 1.12 1.10 1.00 2/65 18437
/proc/meminfo: memFree=1495048/2055920 swapFree=4179752/4192956
[pid=17924] ppid=17922 vsize=356232 CPUtime=10000.1
/proc/17924/stat : 17924 (clasp) R 17922 17924 17887 0 -1 4194304 90554 0 0 0 999918 89 0 0 25 0 1 0 305538122 364781568 88695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17924/statm: 89058 88695 183 377 0 88678 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 356232

Child status: 0
Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9999.19
CPU system time (s): 0.948855
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 357068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.19
system time used= 0.948855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90556
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= 19511

runsolver used 8.13976 second user time and 19.476 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 01:17:25
IDJOB=1831671
IDBENCH=70817
IDSOLVER=637
FILE ID=node10/1831671-1242775044
PBS_JOBID= 9322350
Free space on /tmp= 66380 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.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-1831671-1242775044/watcher-1831671-1242775044 -o /tmp/evaluation-result-1831671-1242775044/solver-1831671-1242775044 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831671-1242775044.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= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=606133321

node10.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		: 3000.263
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		: 3000.263
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:       1954792 kB
Buffers:         18052 kB
Cached:          47508 kB
SwapCached:       7608 kB
Active:          31044 kB
Inactive:        43468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1954792 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            4432 kB
Writeback:           0 kB
Mapped:          13860 kB
Slab:            12584 kB
Committed_AS:  1041088 kB
PageTables:       1376 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= 66380 MiB
End job on node10 at 2009-05-20 04:04:11