Trace number 300695

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node10/watcher-300695-1171931391 -o ROOT/results/node10/solver-300695-1171931391 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300695-1171931391/picosat /tmp/evaluation/300695-1171931391/instance-300695-1171931391.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: 1.03 0.98 0.70 3/77 3133
/proc/meminfo: memFree=1506392/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=568 CPUtime=0
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 213094232 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 142 65 40 102 0 37 0

[startup+0.107266 s]
/proc/loadavg: 1.03 0.98 0.70 3/77 3133
/proc/meminfo: memFree=1506392/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=968 CPUtime=0.1
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 162 0 0 0 5 5 0 0 18 0 1 0 213094232 991232 147 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 242 147 40 102 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 968

[startup+0.51532 s]
/proc/loadavg: 1.03 0.98 0.70 3/77 3133
/proc/meminfo: memFree=1506392/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=2420 CPUtime=0.5
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 513 0 0 0 41 9 0 0 21 0 1 0 213094232 2478080 498 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 605 498 42 102 0 500 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2420

[startup+1.33543 s]
/proc/loadavg: 1.03 0.98 0.70 2/78 3134
/proc/meminfo: memFree=1504184/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=2820 CPUtime=1.33
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 647 0 0 0 123 10 0 0 25 0 1 0 213094232 2887680 630 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 705 630 48 102 0 600 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2820

[startup+2.97665 s]
/proc/loadavg: 1.03 0.98 0.70 2/78 3134
/proc/meminfo: memFree=1503736/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=3236 CPUtime=2.97
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 745 0 0 0 287 10 0 0 25 0 1 0 213094232 3313664 728 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 809 728 48 102 0 704 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3236

[startup+6.25409 s]
/proc/loadavg: 1.02 0.98 0.70 2/78 3134
/proc/meminfo: memFree=1502968/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=3896 CPUtime=6.25
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 912 0 0 0 615 10 0 0 25 0 1 0 213094232 3989504 895 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 974 895 48 102 0 869 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3896

[startup+12.712 s]
/proc/loadavg: 1.02 0.98 0.70 3/78 3134
/proc/meminfo: memFree=1501880/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=4812 CPUtime=12.7
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 1132 0 0 0 1260 10 0 0 25 0 1 0 213094232 4927488 1115 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 1203 1115 48 102 0 1098 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4812

[startup+25.5147 s]
/proc/loadavg: 1.02 0.98 0.70 2/78 3134
/proc/meminfo: memFree=1500728/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=6068 CPUtime=25.5
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 1459 0 0 0 2540 10 0 0 25 0 1 0 213094232 6213632 1442 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 1517 1442 48 102 0 1412 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6068

[startup+51.1251 s]
/proc/loadavg: 1.01 0.98 0.71 2/78 3134
/proc/meminfo: memFree=1498808/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=7756 CPUtime=51.1
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 1882 0 0 0 5099 11 0 0 25 0 1 0 213094232 7942144 1865 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 1939 1865 48 102 0 1834 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7756

[startup+102.344 s]
/proc/loadavg: 1.00 0.98 0.73 2/78 3134
/proc/meminfo: memFree=1496504/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=10212 CPUtime=102.31
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 2455 0 0 0 10219 12 0 0 25 0 1 0 213094232 10457088 2438 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 2553 2438 48 102 0 2448 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10212

[startup+162.377 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 3134
/proc/meminfo: memFree=1494584/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=12060 CPUtime=162.32
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 2927 0 0 0 16220 12 0 0 25 0 1 0 213094232 12349440 2910 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 3015 2910 48 102 0 2910 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12060

[startup+222.409 s]
/proc/loadavg: 1.00 0.98 0.75 2/78 3134
/proc/meminfo: memFree=1493112/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=13428 CPUtime=222.34
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 3284 0 0 0 22221 13 0 0 25 0 1 0 213094232 13750272 3267 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 3357 3267 48 102 0 3252 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 13428

[startup+282.437 s]
/proc/loadavg: 1.00 0.98 0.76 2/78 3134
/proc/meminfo: memFree=1492344/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=13968 CPUtime=282.34
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 3570 0 0 0 28221 13 0 0 25 0 1 0 213094232 14303232 3409 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 3492 3409 48 102 0 3387 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 13968

[startup+342.468 s]
/proc/loadavg: 1.04 1.00 0.78 2/78 3134
/proc/meminfo: memFree=1491128/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=15280 CPUtime=342.36
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 3945 0 0 0 34222 14 0 0 25 0 1 0 213094232 15646720 3741 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 3820 3741 48 102 0 3715 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15280

[startup+402.504 s]
/proc/loadavg: 1.01 1.00 0.79 2/78 3134
/proc/meminfo: memFree=1490168/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=16452 CPUtime=402.37
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 4276 0 0 0 40222 15 0 0 25 0 1 0 213094232 16846848 4002 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4113 4002 48 102 0 4008 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16452

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 0.80 2/78 3134
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=16992 CPUtime=462.39
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 4526 0 0 0 46223 16 0 0 25 0 1 0 213094232 17399808 4143 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4248 4143 48 102 0 4143 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16992

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 3134
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=17520 CPUtime=522.41
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 4879 0 0 0 52224 17 0 0 25 0 1 0 213094232 17940480 4259 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4380 4259 48 102 0 4275 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 17520

[startup+582.649 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 3134
/proc/meminfo: memFree=1487928/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=18664 CPUtime=582.48
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 5419 0 0 0 58230 18 0 0 25 0 1 0 213094232 19111936 4540 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4666 4540 48 102 0 4561 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 18664

[startup+642.684 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 3134
/proc/meminfo: memFree=1487288/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=19168 CPUtime=642.49
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 5799 0 0 0 64230 19 0 0 25 0 1 0 213094232 19628032 4688 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4792 4688 48 102 0 4687 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 19168

[startup+702.717 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 3136
/proc/meminfo: memFree=1486584/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=19828 CPUtime=702.51
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 6192 0 0 0 70231 20 0 0 25 0 1 0 213094232 20303872 4853 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524238 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 4957 4853 48 102 0 4852 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 19828

[startup+762.748 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 3136
/proc/meminfo: memFree=1486264/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=20020 CPUtime=762.52
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 6588 0 0 0 76231 21 0 0 25 0 1 0 213094232 20500480 4914 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5005 4914 48 102 0 4900 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 20020

[startup+822.783 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 3136
/proc/meminfo: memFree=1485816/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=20432 CPUtime=822.54
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 6868 0 0 0 82232 22 0 0 25 0 1 0 213094232 20922368 5021 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5108 5021 48 102 0 5003 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 20432

[startup+882.814 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 3136
/proc/meminfo: memFree=1484536/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=21752 CPUtime=882.55
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 7397 0 0 0 88232 23 0 0 25 0 1 0 213094232 22274048 5342 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5438 5342 48 102 0 5333 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 21752

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 3136
/proc/meminfo: memFree=1484344/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=21980 CPUtime=942.56
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 7626 0 0 0 94233 23 0 0 25 0 1 0 213094232 22507520 5401 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5495 5401 48 102 0 5390 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 21980

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 3136
/proc/meminfo: memFree=1484088/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=22296 CPUtime=1002.58
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 7918 0 0 0 100234 24 0 0 25 0 1 0 213094232 22831104 5473 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5574 5473 48 102 0 5469 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 22296

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 3136
/proc/meminfo: memFree=1483128/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=23220 CPUtime=1062.6
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 8298 0 0 0 106235 25 0 0 25 0 1 0 213094232 23777280 5720 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5805 5720 48 102 0 5700 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 23220

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 3136
/proc/meminfo: memFree=1483256/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=23128 CPUtime=1122.62
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 8390 0 0 0 112236 26 0 0 25 0 1 0 213094232 23683072 5703 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5782 5703 48 102 0 5677 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 23128

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 3136
/proc/meminfo: memFree=1482808/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=23656 CPUtime=1182.63
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 8693 0 0 0 118237 26 0 0 25 0 1 0 213094232 24223744 5822 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5914 5822 48 102 0 5809 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 23656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 3136
/proc/meminfo: memFree=1482680/2055920 swapFree=4192812/4192956
[pid=3133] ppid=3131 vsize=23788 CPUtime=1200.05
/proc/3133/stat : 3133 (picosat) R 3131 3133 3016 0 -1 4194304 8767 0 0 0 119978 27 0 0 25 0 1 0 213094232 24358912 5850 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3133/statm: 5947 5850 48 102 0 5842 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23788

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): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.277957
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 23972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8767
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= 1390

runsolver used 1.35979 second user time and 2.89656 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 20 00:29:52 UTC 2007

IDJOB= 300695
IDBENCH= 20041
IDSOLVER= 106
FILE ID= node10/300695-1171931391

PBS_JOBID= 3848935

Free space on /tmp= 66549 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300695-1171931391/picosat /tmp/evaluation/300695-1171931391/instance-300695-1171931391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-300695-1171931391 -o ROOT/results/node10/solver-300695-1171931391 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300695-1171931391/picosat /tmp/evaluation/300695-1171931391/instance-300695-1171931391.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 56676460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1506840 kB
Buffers:         51864 kB
Cached:         381296 kB
SwapCached:          0 kB
Active:         261988 kB
Inactive:       215392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          63128 kB
Slab:            57136 kB
Committed_AS:  1227896 kB
PageTables:       1832 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= 66549 MiB

End job on node10 on Tue Feb 20 00:49:55 UTC 2007