Trace number 456332

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) 5000.07 5002.02

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
Bench CategoryCRAFTED (crafted 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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-456332-1178335593 -o ROOT/results/node59/solver-456332-1178335593 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456332-1178335593/picosat /tmp/evaluation/456332-1178335593/instance-456332-1178335593.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.91 0.96 0.98 2/64 28116
/proc/meminfo: memFree=1483440/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=724 CPUtime=0
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 281468910 741376 83 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 181 83 40 102 0 76 0

[startup+0.03784 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28116
/proc/meminfo: memFree=1483440/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=724 CPUtime=0.03
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 126 0 0 0 2 1 0 0 18 0 1 0 281468910 741376 112 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 181 112 40 102 0 76 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 724

[startup+0.101851 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28116
/proc/meminfo: memFree=1483440/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=1060 CPUtime=0.09
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 190 0 0 0 4 5 0 0 18 0 1 0 281468910 1085440 176 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 265 176 40 102 0 160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1060

[startup+0.301889 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28116
/proc/meminfo: memFree=1483440/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=1852 CPUtime=0.29
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 385 0 0 0 15 14 0 0 19 0 1 0 281468910 1896448 371 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 463 371 40 102 0 358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701965 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28116
/proc/meminfo: memFree=1483440/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=3556 CPUtime=0.69
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 775 0 0 0 35 34 0 0 23 0 1 0 281468910 3641344 761 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 889 761 40 102 0 784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3556

[startup+1.50112 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 28117
/proc/meminfo: memFree=1479464/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=6976 CPUtime=1.49
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 1578 0 0 0 70 79 0 0 25 0 1 0 281468910 7143424 1562 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 1744 1562 48 102 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.10142 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 28117
/proc/meminfo: memFree=1475496/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=11716 CPUtime=3.09
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 2772 0 0 0 230 79 0 0 25 0 1 0 281468910 11997184 2756 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 2929 2757 48 102 0 2824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11716

[startup+6.30203 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 28117
/proc/meminfo: memFree=1466152/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=20008 CPUtime=6.29
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 4857 0 0 0 547 82 0 0 25 0 1 0 281468910 20488192 4841 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 5002 4841 48 102 0 4897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20008

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28117
/proc/meminfo: memFree=1460416/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=23404 CPUtime=12.69
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 5759 0 0 0 1187 82 0 0 25 0 1 0 281468910 23965696 5679 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 5851 5679 48 102 0 5746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23404

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28117
/proc/meminfo: memFree=1460416/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=23352 CPUtime=25.48
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 5770 0 0 0 2466 82 0 0 25 0 1 0 281468910 23912448 5689 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 5838 5689 48 102 0 5733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23352

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1460544/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=23352 CPUtime=51.07
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 5790 0 0 0 5025 82 0 0 25 0 1 0 281468910 23912448 5709 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 5838 5709 48 102 0 5733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23352

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1460224/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=23608 CPUtime=102.25
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 5888 0 0 0 10143 82 0 0 25 0 1 0 281468910 24174592 5738 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 5902 5738 48 102 0 5797 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1459264/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=24928 CPUtime=162.23
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 6476 0 0 0 16141 82 0 0 25 0 1 0 281468910 25526272 6097 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 6232 6097 48 102 0 6127 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24928

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1457792/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=25928 CPUtime=222.2
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 6990 0 0 0 22137 83 0 0 25 0 1 0 281468910 26550272 6355 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 6482 6355 48 102 0 6377 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1455232/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=28832 CPUtime=282.18
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 7928 0 0 0 28134 84 0 0 25 0 1 0 281468910 29523968 7103 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 7208 7103 48 102 0 7103 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1452928/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=31572 CPUtime=342.16
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 8691 0 0 0 34132 84 0 0 25 0 1 0 281468910 32329728 7555 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 7893 7555 48 102 0 7788 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31572

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1451392/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=33024 CPUtime=402.14
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 9289 0 0 0 40129 85 0 0 25 0 1 0 281468910 33816576 7928 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 8256 7928 48 102 0 8151 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1450304/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=34212 CPUtime=462.11
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 9699 0 0 0 46126 85 0 0 25 0 1 0 281468910 35033088 8220 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 8553 8220 48 102 0 8448 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 34212

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1449088/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=35268 CPUtime=522.1
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 10228 0 0 0 52124 86 0 0 25 0 1 0 281468910 36114432 8511 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 8817 8511 48 102 0 8712 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35268

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1448512/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=36308 CPUtime=582.07
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 10504 0 0 0 58121 86 0 0 25 0 1 0 281468910 37179392 8658 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 9077 8658 48 102 0 8972 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 36308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28117
/proc/meminfo: memFree=1447616/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=37232 CPUtime=642.06
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 10872 0 0 0 64119 87 0 0 25 0 1 0 281468910 38125568 8893 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 9308 8893 48 102 0 9203 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37232


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1420160/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=63508 CPUtime=4000.72
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 23846 0 0 0 399973 99 0 0 25 0 1 0 281468910 65032192 15667 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 15877 15667 48 102 0 15772 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 63508

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1420160/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=63508 CPUtime=4060.7
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 23846 0 0 0 405971 99 0 0 25 0 1 0 281468910 65032192 15667 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 15877 15667 48 102 0 15772 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 63508

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1418688/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65224 CPUtime=4120.67
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24281 0 0 0 411968 99 0 0 25 0 1 0 281468910 66789376 16102 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16306 16102 48 102 0 16201 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 65224

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1417024/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=66544 CPUtime=4180.65
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24855 0 0 0 417966 99 0 0 25 0 1 0 281468910 68141056 16430 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597670 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16636 16430 48 102 0 16531 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 66544

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1417088/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=66544 CPUtime=4240.63
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24855 0 0 0 423964 99 0 0 25 0 1 0 281468910 68141056 16430 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16636 16430 48 102 0 16531 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 66544

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1419520/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=64084 CPUtime=4300.6
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24865 0 0 0 429961 99 0 0 25 0 1 0 281468910 65622016 15851 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16021 15851 48 102 0 15916 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 64084

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1419520/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=64084 CPUtime=4360.58
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24865 0 0 0 435959 99 0 0 25 0 1 0 281468910 65622016 15851 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16021 15851 48 102 0 15916 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 64084

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1419520/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=64084 CPUtime=4420.57
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24865 0 0 0 441957 100 0 0 25 0 1 0 281468910 65622016 15851 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16021 15851 48 102 0 15916 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 64084

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1419520/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=64084 CPUtime=4480.55
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 24865 0 0 0 447955 100 0 0 25 0 1 0 281468910 65622016 15851 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16021 15851 48 102 0 15916 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 64084

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28317
/proc/meminfo: memFree=1418624/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65900 CPUtime=4540.52
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25322 0 0 0 453952 100 0 0 25 0 1 0 281468910 67481600 16050 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16475 16050 48 102 0 16370 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 65900

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1418560/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65900 CPUtime=4600.5
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25322 0 0 0 459950 100 0 0 25 0 1 0 281468910 67481600 16050 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16475 16050 48 102 0 16370 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 65900

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1418560/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65900 CPUtime=4660.48
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25322 0 0 0 465948 100 0 0 25 0 1 0 281468910 67481600 16050 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16475 16050 48 102 0 16370 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 65900

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1418560/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65900 CPUtime=4720.46
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25322 0 0 0 471946 100 0 0 25 0 1 0 281468910 67481600 16050 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16475 16050 48 102 0 16370 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 65900

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1418560/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65900 CPUtime=4780.43
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25322 0 0 0 477943 100 0 0 25 0 1 0 281468910 67481600 16050 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16475 16050 48 102 0 16370 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 65900

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1419136/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65208 CPUtime=4840.41
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25580 0 0 0 483941 100 0 0 25 0 1 0 281468910 66772992 15890 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16302 15890 48 102 0 16197 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 65208

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1419136/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65208 CPUtime=4900.39
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25580 0 0 0 489939 100 0 0 25 0 1 0 281468910 66772992 15890 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16302 15890 48 102 0 16197 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 65208

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1419328/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=65208 CPUtime=4960.37
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 25580 0 0 0 495937 100 0 0 25 0 1 0 281468910 66772992 15890 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16302 15890 48 102 0 16197 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 65208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28319
/proc/meminfo: memFree=1417344/2055920 swapFree=4184640/4192956
[pid=28116] ppid=28114 vsize=67056 CPUtime=5000.05
/proc/28116/stat : 28116 (picosat) R 28114 28116 27821 0 -1 4194304 26311 0 0 0 499905 100 0 0 25 0 1 0 281468910 68665344 16359 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28116/statm: 16764 16359 48 102 0 16659 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 67056

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): 5002.02
CPU time (s): 5000.07
CPU user time (s): 4999.06
CPU system time (s): 1.01584
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 68104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.01585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26311
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= 8988

runsolver used 3.78043 second user time and 9.92549 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sat May  5 03:26:33 UTC 2007

IDJOB= 456332
IDBENCH= 24676
IDSOLVER= 171
FILE ID= node59/456332-1178335593

PBS_JOBID= 5188785

Free space on /tmp= 66562 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456332-1178335593/picosat /tmp/evaluation/456332-1178335593/instance-456332-1178335593.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-456332-1178335593 -o ROOT/results/node59/solver-456332-1178335593 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456332-1178335593/picosat /tmp/evaluation/456332-1178335593/instance-456332-1178335593.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 136758492

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1483976 kB
Buffers:         39024 kB
Cached:         427436 kB
SwapCached:       2400 kB
Active:         172352 kB
Inactive:       303932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483976 kB
SwapTotal:     4192956 kB
SwapFree:      4184640 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            81684 kB
Committed_AS:  8012152 kB
PageTables:       1472 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= 66562 MiB

End job on node59 on Sat May  5 04:49:57 UTC 2007