Trace number 294053

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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-294053-1171782376 -o ROOT/results/node21/solver-294053-1171782376 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294053-1171782376/picosat /tmp/evaluation/294053-1171782376/instance-294053-1171782376.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 16708
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=568 CPUtime=0
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198191560 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 142 54 40 102 0 37 0

[startup+0.107513 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16708
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=840 CPUtime=0.1
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 147 0 0 0 8 2 0 0 18 0 1 0 198191560 860160 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 210 130 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515558 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16708
/proc/meminfo: memFree=750136/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=840 CPUtime=0.51
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 165 0 0 0 49 2 0 0 21 0 1 0 198191560 860160 148 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 210 148 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=749680/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=972 CPUtime=1.33
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 186 0 0 0 131 2 0 0 25 0 1 0 198191560 995328 169 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 243 169 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=749488/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=1104 CPUtime=2.97
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 212 0 0 0 295 2 0 0 25 0 1 0 198191560 1130496 195 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 276 195 48 102 0 171 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1104

[startup+6.25318 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=749240/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=1232 CPUtime=6.24
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 248 0 0 0 622 2 0 0 25 0 1 0 198191560 1261568 231 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 308 231 48 102 0 203 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1232

[startup+12.7109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=749048/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=1344 CPUtime=12.7
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 295 0 0 0 1268 2 0 0 25 0 1 0 198191560 1376256 278 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 336 278 48 102 0 231 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1344

[startup+25.5133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=748792/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=1724 CPUtime=25.49
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 360 0 0 0 2547 2 0 0 25 0 1 0 198191560 1765376 343 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134544060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 431 343 48 102 0 326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1724

[startup+51.1241 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=748472/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=2036 CPUtime=51.1
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 436 0 0 0 5108 2 0 0 25 0 1 0 198191560 2084864 419 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 509 419 48 102 0 404 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2036

[startup+102.345 s]
/proc/loadavg: 1.19 1.05 1.01 2/78 16709
/proc/meminfo: memFree=747960/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=2332 CPUtime=102.31
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 529 0 0 0 10228 3 0 0 25 0 1 0 198191560 2387968 512 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 583 512 48 102 0 478 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2332

[startup+162.378 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 16709
/proc/meminfo: memFree=747576/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=2732 CPUtime=162.33
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 617 0 0 0 16230 3 0 0 25 0 1 0 198191560 2797568 600 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 683 600 48 102 0 578 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2732

[startup+222.408 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16709
/proc/meminfo: memFree=747320/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=2988 CPUtime=222.33
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 684 0 0 0 22230 3 0 0 25 0 1 0 198191560 3059712 667 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 747 667 48 102 0 642 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2988

[startup+282.436 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16709
/proc/meminfo: memFree=747192/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3196 CPUtime=282.35
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 728 0 0 0 28231 4 0 0 25 0 1 0 198191560 3272704 710 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 799 710 48 102 0 694 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3196

[startup+342.466 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16709
/proc/meminfo: memFree=747000/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3400 CPUtime=342.37
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 784 0 0 0 34232 5 0 0 25 0 1 0 198191560 3481600 761 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 850 761 48 102 0 745 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 3400

[startup+402.496 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16709
/proc/meminfo: memFree=746808/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3504 CPUtime=402.38
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 814 0 0 0 40233 5 0 0 25 0 1 0 198191560 3588096 791 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 876 791 48 102 0 771 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 3504

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=746808/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3632 CPUtime=462.4
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 845 0 0 0 46234 6 0 0 25 0 1 0 198191560 3719168 822 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 908 822 48 102 0 803 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3632

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=746616/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3792 CPUtime=522.4
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 886 0 0 0 52234 6 0 0 25 0 1 0 198191560 3883008 863 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 948 863 48 102 0 843 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 3792

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=746488/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3928 CPUtime=582.43
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 928 0 0 0 58236 7 0 0 25 0 1 0 198191560 4022272 905 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 982 905 48 102 0 877 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 3928

[startup+642.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=746424/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=3960 CPUtime=642.43
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 932 0 0 0 64236 7 0 0 25 0 1 0 198191560 4055040 909 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 990 909 48 102 0 885 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 3960

[startup+702.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=746296/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4092 CPUtime=702.45
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 973 0 0 0 70237 8 0 0 25 0 1 0 198191560 4190208 950 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1023 950 48 102 0 918 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 4092

[startup+762.673 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16709
/proc/meminfo: memFree=746296/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4124 CPUtime=762.46
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 982 0 0 0 76238 8 0 0 25 0 1 0 198191560 4222976 959 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1031 959 48 102 0 926 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 4124

[startup+822.703 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16709
/proc/meminfo: memFree=746232/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4172 CPUtime=822.48
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 996 0 0 0 82239 9 0 0 25 0 1 0 198191560 4272128 973 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1043 973 48 102 0 938 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 4172

[startup+882.727 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16709
/proc/meminfo: memFree=746104/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4340 CPUtime=882.48
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1032 0 0 0 88239 9 0 0 25 0 1 0 198191560 4444160 1009 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1085 1009 48 102 0 980 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 4340

[startup+942.755 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16709
/proc/meminfo: memFree=746040/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4340 CPUtime=942.5
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1038 0 0 0 94240 10 0 0 25 0 1 0 198191560 4444160 1015 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1085 1015 48 102 0 980 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 4340

[startup+1002.78 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 16709
/proc/meminfo: memFree=746040/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4336 CPUtime=1002.51
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1048 0 0 0 100241 10 0 0 25 0 1 0 198191560 4440064 1017 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1084 1017 48 102 0 979 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 4336

[startup+1062.81 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16709
/proc/meminfo: memFree=745912/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4536 CPUtime=1062.53
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1094 0 0 0 106242 11 0 0 25 0 1 0 198191560 4644864 1063 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1134 1063 48 102 0 1029 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 4536

[startup+1122.84 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16709
/proc/meminfo: memFree=745848/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4540 CPUtime=1122.53
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1101 0 0 0 112242 11 0 0 25 0 1 0 198191560 4648960 1070 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1135 1070 48 102 0 1030 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 4540

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=745784/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4652 CPUtime=1182.55
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1124 0 0 0 118243 12 0 0 25 0 1 0 198191560 4763648 1093 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1163 1093 48 102 0 1058 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 4652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=745656/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4684 CPUtime=1200.06
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1150 0 0 0 119994 12 0 0 25 0 1 0 198191560 4796416 1108 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1171 1108 48 102 0 1066 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4684

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16709
/proc/meminfo: memFree=745656/2055920 swapFree=4147448/4192956
[pid=16708] ppid=16706 vsize=4684 CPUtime=1200.06
/proc/16708/stat : 16708 (picosat) R 16706 16708 15098 0 -1 4194304 1150 0 0 0 119994 12 0 0 25 0 1 0 198191560 4796416 1108 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16708/statm: 1171 1108 48 102 0 1066 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12598
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 4752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1150
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= 1031

runsolver used 1.54776 second user time and 2.6166 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Feb 18 07:06:16 UTC 2007

IDJOB= 294053
IDBENCH= 19879
IDSOLVER= 106
FILE ID= node21/294053-1171782376

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-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294053-1171782376/picosat /tmp/evaluation/294053-1171782376/instance-294053-1171782376.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-294053-1171782376 -o ROOT/results/node21/solver-294053-1171782376 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294053-1171782376/picosat /tmp/evaluation/294053-1171782376/instance-294053-1171782376.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 995458468

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:         42944 kB
Cached:        1149832 kB
SwapCached:      15448 kB
Active:         691104 kB
Inactive:       526824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        750608 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            73060 kB
Committed_AS:   645656 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 07:26:19 UTC 2007