Trace number 1716720

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
SAT07 reference solver: picosat 535? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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-1716720-1240619607/watcher-1716720-1240619607 -o /tmp/evaluation-result-1716720-1240619607/solver-1716720-1240619607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716720-1240619607.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.43 3/65 22412
/proc/meminfo: memFree=887624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=728 CPUtime=0
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 89994528 745472 82 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 182 82 40 102 0 77 0

[startup+0.00942501 s]
/proc/loadavg: 1.91 1.84 1.43 3/65 22412
/proc/meminfo: memFree=887624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=888 CPUtime=0
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 89994528 909312 120 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 222 120 40 102 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 888

[startup+0.101433 s]
/proc/loadavg: 1.91 1.84 1.43 3/65 22412
/proc/meminfo: memFree=887624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=2796 CPUtime=0.09
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 429 0 0 0 4 5 0 0 20 0 1 0 89994528 2863104 406 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 699 406 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301452 s]
/proc/loadavg: 1.91 1.84 1.43 3/65 22412
/proc/meminfo: memFree=887624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=3324 CPUtime=0.29
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 560 0 0 0 14 15 0 0 22 0 1 0 89994528 3403776 537 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 831 537 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.70149 s]
/proc/loadavg: 1.91 1.84 1.43 3/65 22412
/proc/meminfo: memFree=887624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=10796 CPUtime=0.69
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 2458 0 0 0 31 38 0 0 25 0 1 0 89994528 11055104 2435 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 2699 2435 40 102 0 2594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10796

[startup+1.50157 s]
/proc/loadavg: 1.91 1.84 1.43 2/66 22413
/proc/meminfo: memFree=877056/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=12380 CPUtime=1.49
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 2958 0 0 0 67 82 0 0 25 0 1 0 89994528 12677120 2935 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 3095 2935 40 102 0 2990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12380

[startup+3.10172 s]
/proc/loadavg: 1.91 1.84 1.43 2/66 22413
/proc/meminfo: memFree=873728/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=16424 CPUtime=3.08
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 3959 0 0 0 136 172 0 0 25 0 1 0 89994528 16818176 3936 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 4106 3936 40 102 0 4001 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16424

[startup+6.30202 s]
/proc/loadavg: 1.84 1.82 1.42 2/66 22413
/proc/meminfo: memFree=866816/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=32112 CPUtime=6.29
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 5230 0 0 0 394 235 0 0 25 0 1 0 89994528 32882688 5180 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 8028 5180 48 102 0 7923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32112

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.42 2/66 22413
/proc/meminfo: memFree=866816/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=32112 CPUtime=12.69
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 5235 0 0 0 1034 235 0 0 25 0 1 0 89994528 32882688 5185 1992294400 134512640 134931368 4294956224 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 8028 5185 48 102 0 7923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32112

[startup+25.5028 s]
/proc/loadavg: 1.60 1.77 1.41 2/66 22413
/proc/meminfo: memFree=865856/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=33032 CPUtime=25.48
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 5485 0 0 0 2313 235 0 0 25 0 1 0 89994528 33824768 5435 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 8258 5435 48 102 0 8153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33032

[startup+51.1023 s]
/proc/loadavg: 1.40 1.71 1.40 2/66 22413
/proc/meminfo: memFree=862592/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=36440 CPUtime=51.07
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 6323 0 0 0 4871 236 0 0 25 0 1 0 89994528 37314560 6273 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 9110 6273 48 102 0 9005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36440

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.38 2/66 22413
/proc/meminfo: memFree=856064/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42788 CPUtime=102.26
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7933 0 0 0 9988 238 0 0 25 0 1 0 89994528 43814912 7883 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10697 7883 48 102 0 10592 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42788

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.35 2/66 22413
/proc/meminfo: memFree=856064/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42784 CPUtime=162.25
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7935 0 0 0 15987 238 0 0 25 0 1 0 89994528 43810816 7885 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10696 7885 48 102 0 10591 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42784

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.33 2/66 22413
/proc/meminfo: memFree=856000/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42784 CPUtime=222.23
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7937 0 0 0 21985 238 0 0 25 0 1 0 89994528 43810816 7887 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10696 7887 48 102 0 10591 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42784

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.30 2/66 22415
/proc/meminfo: memFree=855744/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42784 CPUtime=282.21
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7938 0 0 0 27983 238 0 0 25 0 1 0 89994528 43810816 7888 1992294400 134512640 134931368 4294956224 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10696 7888 48 102 0 10591 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42784

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.28 2/66 22415
/proc/meminfo: memFree=855688/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42956 CPUtime=342.2
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7986 0 0 0 33982 238 0 0 25 0 1 0 89994528 43986944 7936 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10739 7936 48 102 0 10634 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42956

[startup+402.301 s]
/proc/loadavg: 1.07 1.22 1.27 2/66 22415
/proc/meminfo: memFree=855752/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=42932 CPUtime=402.18
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 7989 0 0 0 39980 238 0 0 25 0 1 0 89994528 43962368 7934 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10733 7934 48 102 0 10628 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42932

[startup+462.302 s]
/proc/loadavg: 1.09 1.20 1.25 2/66 22415
/proc/meminfo: memFree=855624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=43064 CPUtime=462.16
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8029 0 0 0 45978 238 0 0 25 0 1 0 89994528 44097536 7941 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10766 7941 48 102 0 10661 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43064

[startup+522.302 s]
/proc/loadavg: 1.09 1.17 1.24 2/66 22415
/proc/meminfo: memFree=855624/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=43064 CPUtime=522.15
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8029 0 0 0 51977 238 0 0 25 0 1 0 89994528 44097536 7941 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10766 7941 48 102 0 10661 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43064

[startup+582.301 s]
/proc/loadavg: 1.09 1.16 1.23 2/66 22415
/proc/meminfo: memFree=855560/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=43064 CPUtime=582.13
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8069 0 0 0 57975 238 0 0 25 0 1 0 89994528 44097536 7947 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 10766 7947 48 102 0 10661 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43064

[startup+642.302 s]
/proc/loadavg: 1.03 1.12 1.21 2/66 22415
/proc/meminfo: memFree=853448/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45036 CPUtime=642.11
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8625 0 0 0 63973 238 0 0 25 0 1 0 89994528 46116864 8467 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11259 8467 48 102 0 11154 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45036

[startup+702.302 s]
/proc/loadavg: 1.01 1.10 1.19 2/66 22415
/proc/meminfo: memFree=853448/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45036 CPUtime=702.09
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8626 0 0 0 69971 238 0 0 25 0 1 0 89994528 46116864 8468 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11259 8468 48 102 0 11154 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45036

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 22415
/proc/meminfo: memFree=853256/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45300 CPUtime=762.08
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8720 0 0 0 75970 238 0 0 25 0 1 0 89994528 46387200 8524 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11325 8524 48 102 0 11220 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45300

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 22415
/proc/meminfo: memFree=853256/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45300 CPUtime=822.06
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8762 0 0 0 81968 238 0 0 25 0 1 0 89994528 46387200 8527 1992294400 134512640 134931368 4294956224 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11325 8527 48 102 0 11220 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45300

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 22415
/proc/meminfo: memFree=853256/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45300 CPUtime=882.04
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8762 0 0 0 87966 238 0 0 25 0 1 0 89994528 46387200 8527 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11325 8527 48 102 0 11220 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 45300

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 22415
/proc/meminfo: memFree=853192/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=45300 CPUtime=942.03
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 8807 0 0 0 93965 238 0 0 25 0 1 0 89994528 46387200 8531 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11325 8531 48 102 0 11220 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 22415
/proc/meminfo: memFree=852104/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=46616 CPUtime=1002.02
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 9119 0 0 0 99963 239 0 0 25 0 1 0 89994528 47734784 8843 1992294400 134512640 134931368 4294956224 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11654 8843 48 102 0 11549 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 46616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 22415
/proc/meminfo: memFree=850952/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=47536 CPUtime=1062
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 9404 0 0 0 105961 239 0 0 25 0 1 0 89994528 48676864 9085 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11884 9085 48 102 0 11779 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 47536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 22415
/proc/meminfo: memFree=851016/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=47536 CPUtime=1121.98
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 9405 0 0 0 111959 239 0 0 25 0 1 0 89994528 48676864 9086 1992294400 134512640 134931368 4294956224 18446744073709551615 134529898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11884 9086 48 102 0 11779 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 47536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 22415
/proc/meminfo: memFree=850952/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=47664 CPUtime=1181.97
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 9479 0 0 0 117958 239 0 0 25 0 1 0 89994528 48807936 9114 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11916 9114 48 102 0 11811 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 47664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 22415
/proc/meminfo: memFree=850952/2055920 swapFree=4192812/4192956
[pid=22412] ppid=22410 vsize=47664 CPUtime=1200.06
/proc/22412/stat : 22412 (picosat) R 22410 22412 21988 0 -1 4194304 9479 0 0 0 119767 239 0 0 25 0 1 0 89994528 48807936 9114 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22412/statm: 11916 9114 48 102 0 11811 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47664

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1197.68
CPU system time (s): 2.40064
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 47708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.68
system time used= 2.40063
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9479
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= 2237

runsolver used 1.3438 second user time and 2.91456 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 02:33:28
IDJOB=1716720
IDBENCH=20387
IDSOLVER=563
FILE ID=node8/1716720-1240619607
PBS_JOBID= 9186306
Free space on /tmp= 66168 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716720-1240619607/watcher-1716720-1240619607 -o /tmp/evaluation-result-1716720-1240619607/solver-1716720-1240619607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716720-1240619607.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1135997478

node8.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		: 3000.238
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		: 3000.238
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:        888104 kB
Buffers:         74276 kB
Cached:         995292 kB
SwapCached:        140 kB
Active:         125976 kB
Inactive:       958552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11228 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            69100 kB
Committed_AS:   412852 kB
PageTables:       1372 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= 66168 MiB
End job on node8 at 2009-04-25 02:53:31