Trace number 293889

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) 1200.1 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/node6/watcher-293889-1171779098 -o ROOT/results/node6/solver-293889-1171779098 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293889-1171779098/picosat /tmp/evaluation/293889-1171779098/instance-293889-1171779098.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: 0.92 0.98 0.99 3/77 7800
/proc/meminfo: memFree=1348344/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=568 CPUtime=0
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197864481 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 142 54 40 102 0 37 0

[startup+0.106726 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7800
/proc/meminfo: memFree=1348344/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=832 CPUtime=0.1
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 140 0 0 0 9 1 0 0 18 0 1 0 197864481 851968 123 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 208 123 48 102 0 103 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 832

[startup+0.514806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7800
/proc/meminfo: memFree=1348344/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=832 CPUtime=0.51
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 156 0 0 0 50 1 0 0 21 0 1 0 197864481 851968 139 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 208 139 48 102 0 103 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 832

[startup+1.33497 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7801
/proc/meminfo: memFree=1347888/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=956 CPUtime=1.33
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 176 0 0 0 132 1 0 0 25 0 1 0 197864481 978944 159 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 239 159 48 102 0 134 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 956

[startup+2.97129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7801
/proc/meminfo: memFree=1347696/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=1076 CPUtime=2.96
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 203 0 0 0 295 1 0 0 25 0 1 0 197864481 1101824 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549593 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 269 186 48 102 0 164 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1076

[startup+6.24894 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7801
/proc/meminfo: memFree=1347504/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=1076 CPUtime=6.24
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 230 0 0 0 623 1 0 0 25 0 1 0 197864481 1101824 213 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 269 213 48 102 0 164 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1076

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7801
/proc/meminfo: memFree=1347248/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=1324 CPUtime=12.69
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 278 0 0 0 1268 1 0 0 25 0 1 0 197864481 1355776 261 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 331 261 48 102 0 226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5087 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1346992/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=1584 CPUtime=25.49
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 336 0 0 0 2548 1 0 0 25 0 1 0 197864481 1622016 319 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 396 319 48 102 0 291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1584

[startup+51.1188 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1346736/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=1804 CPUtime=51.09
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 400 0 0 0 5108 1 0 0 25 0 1 0 197864481 1847296 383 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 451 383 48 102 0 346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1804

[startup+102.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1346288/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=2224 CPUtime=102.29
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 495 0 0 0 10227 2 0 0 25 0 1 0 197864481 2277376 478 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 556 478 48 102 0 451 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2224

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1345968/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=2512 CPUtime=162.3
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 571 0 0 0 16228 2 0 0 25 0 1 0 197864481 2572288 554 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 628 554 48 102 0 523 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2512

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1345648/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=2764 CPUtime=222.31
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 623 0 0 0 22228 3 0 0 25 0 1 0 197864481 2830336 606 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 691 606 48 102 0 586 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2764

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1345456/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3008 CPUtime=282.31
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 679 0 0 0 28228 3 0 0 25 0 1 0 197864481 3080192 661 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 752 661 48 102 0 647 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3008

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1345392/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3096 CPUtime=342.31
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 707 0 0 0 34227 4 0 0 25 0 1 0 197864481 3170304 689 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 774 689 48 102 0 669 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3096

[startup+402.484 s]
/proc/loadavg: 1.19 1.06 1.02 2/78 7801
/proc/meminfo: memFree=1345264/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3208 CPUtime=402.32
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 736 0 0 0 40228 4 0 0 25 0 1 0 197864481 3284992 715 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 802 715 48 102 0 697 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 3208

[startup+462.559 s]
/proc/loadavg: 1.14 1.06 1.02 2/78 7801
/proc/meminfo: memFree=1345136/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3296 CPUtime=462.37
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 765 0 0 0 46232 5 0 0 25 0 1 0 197864481 3375104 744 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 824 744 48 102 0 719 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 3296

[startup+522.591 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 7801
/proc/meminfo: memFree=1345008/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3436 CPUtime=522.39
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 797 0 0 0 52233 6 0 0 25 0 1 0 197864481 3518464 776 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 859 776 48 102 0 754 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3436

[startup+582.62 s]
/proc/loadavg: 1.02 1.04 1.01 2/78 7801
/proc/meminfo: memFree=1344880/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3516 CPUtime=582.39
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 823 0 0 0 58233 6 0 0 25 0 1 0 197864481 3600384 802 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 879 802 48 102 0 774 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 3516

[startup+642.648 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 7801
/proc/meminfo: memFree=1344752/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3704 CPUtime=642.4
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 870 0 0 0 64233 7 0 0 25 0 1 0 197864481 3792896 848 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 926 848 48 102 0 821 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 3704

[startup+702.68 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7801
/proc/meminfo: memFree=1344752/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3704 CPUtime=702.4
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 870 0 0 0 70233 7 0 0 25 0 1 0 197864481 3792896 848 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 926 848 48 102 0 821 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 3704

[startup+762.709 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7801
/proc/meminfo: memFree=1344624/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3760 CPUtime=762.41
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 897 0 0 0 76233 8 0 0 25 0 1 0 197864481 3850240 867 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 940 867 48 102 0 835 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 3760

[startup+822.744 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7801
/proc/meminfo: memFree=1344624/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3816 CPUtime=822.43
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 910 0 0 0 82234 9 0 0 25 0 1 0 197864481 3907584 880 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 954 880 48 102 0 849 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3816

[startup+882.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344496/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=3952 CPUtime=882.43
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 954 0 0 0 88234 9 0 0 25 0 1 0 197864481 4046848 916 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 988 916 48 102 0 883 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 3952

[startup+942.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344432/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4000 CPUtime=942.44
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 961 0 0 0 94234 10 0 0 25 0 1 0 197864481 4096000 923 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1000 923 48 102 0 895 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 4000

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344304/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4060 CPUtime=1002.43
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 1002 0 0 0 100233 10 0 0 25 0 1 0 197864481 4157440 948 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1015 948 48 102 0 910 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 4060

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344240/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4056 CPUtime=1062.45
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 1023 0 0 0 106234 11 0 0 25 0 1 0 197864481 4153344 947 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1014 947 48 102 0 909 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 4056

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344304/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4056 CPUtime=1122.46
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 1023 0 0 0 112235 11 0 0 25 0 1 0 197864481 4153344 947 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1014 947 48 102 0 909 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 4056

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344176/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4204 CPUtime=1182.47
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 1082 0 0 0 118235 12 0 0 25 0 1 0 197864481 4304896 987 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1051 987 48 102 0 946 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 4204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7801
/proc/meminfo: memFree=1344112/2055924 swapFree=4192812/4192956
[pid=7800] ppid=7798 vsize=4252 CPUtime=1200.08
/proc/7800/stat : 7800 (picosat) R 7798 7800 6708 0 -1 4194304 1091 0 0 0 119996 12 0 0 25 0 1 0 197864481 4354048 995 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7800/statm: 1063 995 48 102 0 958 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4252

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12598
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 4276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 1091
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= 1852

runsolver used 1.2998 second user time and 2.71159 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Feb 18 06:11:38 UTC 2007

IDJOB= 293889
IDBENCH= 19875
IDSOLVER= 106
FILE ID= node6/293889-1171779098

PBS_JOBID= 3839292

Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293889-1171779098/picosat /tmp/evaluation/293889-1171779098/instance-293889-1171779098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-293889-1171779098 -o ROOT/results/node6/solver-293889-1171779098 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293889-1171779098/picosat /tmp/evaluation/293889-1171779098/instance-293889-1171779098.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 715482201

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1348816 kB
Buffers:         66420 kB
Cached:         508112 kB
SwapCached:          0 kB
Active:         331932 kB
Inactive:       298952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1348816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             520 kB
Writeback:           0 kB
Mapped:          75244 kB
Slab:            61880 kB
Committed_AS:   693992 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sun Feb 18 06:31:40 UTC 2007