Trace number 294135

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.05 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-294135-1171783583 -o ROOT/results/node21/solver-294135-1171783583 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294135-1171783583/picosat /tmp/evaluation/294135-1171783583/instance-294135-1171783583.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 16790
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=568 CPUtime=0
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198312248 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 142 54 40 102 0 37 0

[startup+0.107792 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16790
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=840 CPUtime=0.1
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 147 0 0 0 8 2 0 0 18 0 1 0 198312248 860160 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 210 130 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.516837 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16790
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=840 CPUtime=0.5
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 165 0 0 0 48 2 0 0 21 0 1 0 198312248 860160 148 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 210 148 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.34393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=749616/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=968 CPUtime=1.33
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 185 0 0 0 131 2 0 0 25 0 1 0 198312248 991232 168 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 242 168 48 102 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 968

[startup+2.98011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=749424/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=1100 CPUtime=2.97
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 209 0 0 0 295 2 0 0 25 0 1 0 198312248 1126400 192 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 275 192 48 102 0 170 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1100

[startup+6.25646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=749232/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=1220 CPUtime=6.24
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 247 0 0 0 622 2 0 0 25 0 1 0 198312248 1249280 230 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 305 230 48 102 0 200 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1220

[startup+12.7122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=748976/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=1328 CPUtime=12.7
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 292 0 0 0 1268 2 0 0 25 0 1 0 198312248 1359872 275 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 332 275 48 102 0 227 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1328

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=748720/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=1660 CPUtime=25.49
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 352 0 0 0 2547 2 0 0 25 0 1 0 198312248 1699840 335 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 415 335 48 102 0 310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1660

[startup+51.1244 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=748400/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=2004 CPUtime=51.1
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 431 0 0 0 5108 2 0 0 25 0 1 0 198312248 2052096 414 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 501 414 48 102 0 396 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2004

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=748016/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=2380 CPUtime=102.31
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 532 0 0 0 10228 3 0 0 25 0 1 0 198312248 2437120 515 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529551 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 595 515 48 102 0 490 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2380

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=747632/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=2736 CPUtime=162.32
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 612 0 0 0 16229 3 0 0 25 0 1 0 198312248 2801664 595 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 684 595 48 102 0 579 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2736

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=747312/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=2972 CPUtime=222.34
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 676 0 0 0 22230 4 0 0 25 0 1 0 198312248 3043328 659 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 743 659 48 102 0 638 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 2972

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=747056/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3164 CPUtime=282.35
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 726 0 0 0 28231 4 0 0 25 0 1 0 198312248 3239936 707 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 791 707 48 102 0 686 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3164

[startup+342.47 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 16791
/proc/meminfo: memFree=746864/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3384 CPUtime=342.37
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 777 0 0 0 34232 5 0 0 25 0 1 0 198312248 3465216 757 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 846 757 48 102 0 741 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 3384

[startup+402.503 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16791
/proc/meminfo: memFree=746736/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3508 CPUtime=402.38
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 810 0 0 0 40233 5 0 0 25 0 1 0 198312248 3592192 790 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 877 790 48 102 0 772 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 3508

[startup+462.527 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16791
/proc/meminfo: memFree=746672/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3580 CPUtime=462.4
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 844 0 0 0 46234 6 0 0 25 0 1 0 198312248 3665920 816 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 895 816 48 102 0 790 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3580

[startup+522.555 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16791
/proc/meminfo: memFree=746480/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3720 CPUtime=522.41
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 895 0 0 0 52234 7 0 0 25 0 1 0 198312248 3809280 852 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 930 852 48 102 0 825 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 3720

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=746416/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3832 CPUtime=582.42
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 934 0 0 0 58235 7 0 0 25 0 1 0 198312248 3923968 882 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 958 882 48 102 0 853 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3832

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=746352/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=3824 CPUtime=642.44
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 954 0 0 0 64236 8 0 0 25 0 1 0 198312248 3915776 880 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 956 880 48 102 0 851 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 3824

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=746160/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4064 CPUtime=702.45
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1017 0 0 0 70237 8 0 0 25 0 1 0 198312248 4161536 942 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1016 942 48 102 0 911 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 4064

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=746096/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4200 CPUtime=762.48
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1043 0 0 0 76239 9 0 0 25 0 1 0 198312248 4300800 968 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1050 968 48 102 0 945 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 4200

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16791
/proc/meminfo: memFree=746096/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4164 CPUtime=822.49
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1051 0 0 0 82240 9 0 0 25 0 1 0 198312248 4263936 966 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1041 966 48 102 0 936 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 4164

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745968/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4324 CPUtime=882.5
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1092 0 0 0 88240 10 0 0 25 0 1 0 198312248 4427776 1007 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1081 1007 48 102 0 976 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 4324

[startup+942.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745840/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4468 CPUtime=942.51
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1130 0 0 0 94241 10 0 0 25 0 1 0 198312248 4575232 1040 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1117 1040 48 102 0 1012 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 4468

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745904/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4360 CPUtime=1002.53
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1130 0 0 0 100242 11 0 0 25 0 1 0 198312248 4464640 1022 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1090 1022 48 102 0 985 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 4360

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745776/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4504 CPUtime=1062.59
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1165 0 0 0 106248 11 0 0 25 0 1 0 198312248 4612096 1057 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1126 1057 48 102 0 1021 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 4504

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745776/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4500 CPUtime=1122.61
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1165 0 0 0 112249 12 0 0 25 0 1 0 198312248 4608000 1057 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1125 1057 48 102 0 1020 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 4500

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745712/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4576 CPUtime=1182.62
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1182 0 0 0 118250 12 0 0 25 0 1 0 198312248 4685824 1074 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1144 1074 48 102 0 1039 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 4576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16793
/proc/meminfo: memFree=745648/2055920 swapFree=4147448/4192956
[pid=16790] ppid=16788 vsize=4620 CPUtime=1200.03
/proc/16790/stat : 16790 (picosat) R 16788 16790 15098 0 -1 4194304 1197 0 0 0 119991 12 0 0 25 0 1 0 198312248 4730880 1089 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16790/statm: 1155 1089 48 102 0 1050 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4620

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): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13098
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 4728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1197
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= 6
involuntary context switches= 1029

runsolver used 1.37979 second user time and 2.77358 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Feb 18 07:26:23 UTC 2007

IDJOB= 294135
IDBENCH= 19881
IDSOLVER= 106
FILE ID= node21/294135-1171783583

PBS_JOBID= 3839525

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294135-1171783583/picosat /tmp/evaluation/294135-1171783583/instance-294135-1171783583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-294135-1171783583 -o ROOT/results/node21/solver-294135-1171783583 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294135-1171783583/picosat /tmp/evaluation/294135-1171783583/instance-294135-1171783583.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 33656992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        750608 kB
Buffers:         42964 kB
Cached:        1149948 kB
SwapCached:      15448 kB
Active:         691176 kB
Inactive:       526864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        750608 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            72940 kB
Committed_AS:   645692 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Sun Feb 18 07:46:26 UTC 2007