Trace number 293479

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) 1200.04 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node11/watcher-293479-1171772152 -o ROOT/results/node11/solver-293479-1171772152 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293479-1171772152/picosat /tmp/evaluation/293479-1171772152/instance-293479-1171772152.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: 0.93 0.99 0.99 3/77 6804
/proc/meminfo: memFree=282800/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=568 CPUtime=0
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197169756 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 142 54 40 102 0 37 0

[startup+0.107274 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 6804
/proc/meminfo: memFree=282800/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=836 CPUtime=0.1
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 143 0 0 0 8 2 0 0 18 0 1 0 197169756 856064 126 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 209 126 48 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515321 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 6804
/proc/meminfo: memFree=282800/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=836 CPUtime=0.51
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 161 0 0 0 49 2 0 0 22 0 1 0 197169756 856064 144 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 209 144 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33542 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 6805
/proc/meminfo: memFree=282280/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=964 CPUtime=1.33
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 182 0 0 0 131 2 0 0 25 0 1 0 197169756 987136 165 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 241 165 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97561 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 6805
/proc/meminfo: memFree=282088/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=1092 CPUtime=2.97
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 205 0 0 0 295 2 0 0 25 0 1 0 197169756 1118208 188 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544876 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 273 188 48 102 0 168 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1092

[startup+6.255 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 6805
/proc/meminfo: memFree=281896/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=1212 CPUtime=6.25
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 239 0 0 0 623 2 0 0 25 0 1 0 197169756 1241088 222 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 303 222 48 102 0 198 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1212

[startup+12.7108 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 6805
/proc/meminfo: memFree=281640/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=1336 CPUtime=12.7
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 285 0 0 0 1268 2 0 0 25 0 1 0 197169756 1368064 268 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 334 268 48 102 0 229 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1336

[startup+25.5113 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 6805
/proc/meminfo: memFree=281448/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=1624 CPUtime=25.5
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 338 0 0 0 2548 2 0 0 25 0 1 0 197169756 1662976 321 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 406 321 48 102 0 301 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1624

[startup+51.1263 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 6805
/proc/meminfo: memFree=281064/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=1888 CPUtime=51.1
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 420 0 0 0 5108 2 0 0 25 0 1 0 197169756 1933312 403 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 472 403 48 102 0 367 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1888

[startup+102.342 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 6805
/proc/meminfo: memFree=280616/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=2244 CPUtime=102.31
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 518 0 0 0 10228 3 0 0 25 0 1 0 197169756 2297856 501 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 561 501 48 102 0 456 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2244

[startup+162.372 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=280296/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=2592 CPUtime=162.31
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 581 0 0 0 16228 3 0 0 25 0 1 0 197169756 2654208 564 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 648 564 48 102 0 543 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2592

[startup+222.402 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279976/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=2912 CPUtime=222.33
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 657 0 0 0 22229 4 0 0 25 0 1 0 197169756 2981888 640 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529159 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 728 640 48 102 0 623 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2912

[startup+282.428 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279912/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3084 CPUtime=282.33
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 693 0 0 0 28229 4 0 0 25 0 1 0 197169756 3158016 675 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 771 675 48 102 0 666 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3084

[startup+342.457 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279784/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3260 CPUtime=342.35
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 744 0 0 0 34230 5 0 0 25 0 1 0 197169756 3338240 726 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 815 726 48 102 0 710 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3260

[startup+402.486 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279656/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3324 CPUtime=402.35
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 775 0 0 0 40230 5 0 0 25 0 1 0 197169756 3403776 748 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 831 748 48 102 0 726 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 3324

[startup+462.515 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279464/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3504 CPUtime=462.37
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 814 0 0 0 46231 6 0 0 25 0 1 0 197169756 3588096 787 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 876 787 48 102 0 771 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 3504

[startup+522.54 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279336/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3596 CPUtime=522.37
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 841 0 0 0 52231 6 0 0 25 0 1 0 197169756 3682304 814 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 899 814 48 102 0 794 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 3596

[startup+582.567 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 6805
/proc/meminfo: memFree=279208/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3716 CPUtime=582.39
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 868 0 0 0 58232 7 0 0 25 0 1 0 197169756 3805184 841 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 929 841 48 102 0 824 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 3716

[startup+642.6 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 6805
/proc/meminfo: memFree=279208/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3808 CPUtime=642.4
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 894 0 0 0 64233 7 0 0 25 0 1 0 197169756 3899392 867 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 952 867 48 102 0 847 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 3808

[startup+702.627 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 6805
/proc/meminfo: memFree=279016/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3868 CPUtime=702.41
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 918 0 0 0 70233 8 0 0 25 0 1 0 197169756 3960832 891 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 967 891 48 102 0 862 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 3868

[startup+762.652 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6805
/proc/meminfo: memFree=279080/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4024 CPUtime=762.42
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 921 0 0 0 76234 8 0 0 25 0 1 0 197169756 4120576 894 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1006 894 48 102 0 901 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 4024

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278952/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=3956 CPUtime=822.43
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 949 0 0 0 82234 9 0 0 25 0 1 0 197169756 4050944 917 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 989 917 48 102 0 884 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3956

[startup+882.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278824/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4052 CPUtime=882.45
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 973 0 0 0 88235 10 0 0 25 0 1 0 197169756 4149248 940 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1013 940 48 102 0 908 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 4052

[startup+942.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278760/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4164 CPUtime=942.46
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1012 0 0 0 94236 10 0 0 25 0 1 0 197169756 4263936 965 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1041 965 48 102 0 936 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 4164

[startup+1002.77 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 6805
/proc/meminfo: memFree=278824/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4164 CPUtime=1002.47
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1012 0 0 0 100236 11 0 0 25 0 1 0 197169756 4263936 965 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1041 965 48 102 0 936 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 4164

[startup+1062.81 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6805
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4380 CPUtime=1062.48
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1069 0 0 0 106237 11 0 0 25 0 1 0 197169756 4485120 1022 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1095 1022 48 102 0 990 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 4380

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4336 CPUtime=1122.5
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1079 0 0 0 112238 12 0 0 25 0 1 0 197169756 4440064 1013 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1084 1013 48 102 0 979 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 4336

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4300 CPUtime=1182.51
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1082 0 0 0 118239 12 0 0 25 0 1 0 197169756 4403200 1004 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1075 1004 48 102 0 970 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 4300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278440/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4496 CPUtime=1200.03
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1131 0 0 0 119990 13 0 0 25 0 1 0 197169756 4603904 1053 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1124 1053 48 102 0 1019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4496

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6805
/proc/meminfo: memFree=278440/2055920 swapFree=4192812/4192956
[pid=6804] ppid=6802 vsize=4496 CPUtime=1200.03
/proc/6804/stat : 6804 (picosat) R 6802 6804 6705 0 -1 4194304 1131 0 0 0 119990 13 0 0 25 0 1 0 197169756 4603904 1053 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6804/statm: 1124 1053 48 102 0 1019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.132979
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 4496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1131
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= 25653

runsolver used 1.26981 second user time and 2.68759 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Feb 18 04:15:52 UTC 2007

IDJOB= 293479
IDBENCH= 19865
IDSOLVER= 106
FILE ID= node11/293479-1171772152

PBS_JOBID= 3839303

Free space on /tmp= 66545 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293479-1171772152/picosat /tmp/evaluation/293479-1171772152/instance-293479-1171772152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-293479-1171772152 -o ROOT/results/node11/solver-293479-1171772152 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293479-1171772152/picosat /tmp/evaluation/293479-1171772152/instance-293479-1171772152.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 331056394

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        283080 kB
Buffers:         49464 kB
Cached:        1608716 kB
SwapCached:          0 kB
Active:         231600 kB
Inactive:      1469344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        283080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          61648 kB
Slab:            57392 kB
Committed_AS:   590320 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Sun Feb 18 04:35:55 UTC 2007