Trace number 334368

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-334368-1173567881 -o ROOT/results/node5/solver-334368-1173567881 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334368-1173567881/picosat /tmp/evaluation/334368-1173567881/instance-334368-1173567881.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.97 3/77 22547
/proc/meminfo: memFree=1835808/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=1536 CPUtime=0
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 376743849 1572864 280 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 384 282 39 102 0 279 0

[startup+0.104852 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22547
/proc/meminfo: memFree=1835808/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=16612 CPUtime=0.09
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 2694 0 0 0 6 3 0 0 18 0 1 0 376743849 17010688 2603 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 4153 2604 40 102 0 4048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16612

[startup+0.201865 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22547
/proc/meminfo: memFree=1835808/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=16896 CPUtime=0.19
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 2773 0 0 0 12 7 0 0 18 0 1 0 376743849 17301504 2682 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 4224 2682 40 102 0 4119 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16896

[startup+0.301873 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22547
/proc/meminfo: memFree=1835808/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=17292 CPUtime=0.29
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 2863 0 0 0 17 12 0 0 19 0 1 0 376743849 17707008 2772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 4323 2772 40 102 0 4218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17292

[startup+0.701919 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22547
/proc/meminfo: memFree=1835808/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=18476 CPUtime=0.69
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 3151 0 0 0 39 30 0 0 23 0 1 0 376743849 18919424 3060 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 4619 3061 40 102 0 4514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18476

[startup+1.50301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1823064/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=20976 CPUtime=1.49
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 3760 0 0 0 79 70 0 0 25 0 1 0 376743849 21479424 3669 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 5244 3669 40 102 0 5139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20976

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1819736/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=25844 CPUtime=3.09
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 4965 0 0 0 158 151 0 0 25 0 1 0 376743849 26464256 4874 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 6461 4874 40 102 0 6356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25844

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1809816/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=35580 CPUtime=6.29
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 7355 0 0 0 319 310 0 0 25 0 1 0 376743849 36433920 7264 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 8895 7264 40 102 0 8790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35580

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1790104/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=54920 CPUtime=12.69
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 12103 0 0 0 642 627 0 0 25 0 1 0 376743849 56238080 12012 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 13730 12012 40 102 0 13625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54920

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1760152/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=85196 CPUtime=25.48
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 19182 0 0 0 1451 1097 0 0 25 0 1 0 376743849 87240704 19063 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 21299 19063 48 102 0 21194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85196

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1758168/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=87176 CPUtime=51.07
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 19695 0 0 0 4009 1098 0 0 25 0 1 0 376743849 89268224 19576 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 21794 19576 48 102 0 21689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87176

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1756056/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=91676 CPUtime=102.27
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20217 0 0 0 9128 1099 0 0 25 0 1 0 376743849 93876224 20098 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 22919 20098 48 102 0 22814 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91676

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1755416/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=92060 CPUtime=162.25
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20334 0 0 0 15125 1100 0 0 25 0 1 0 376743849 94269440 20215 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23015 20215 48 102 0 22910 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92060

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1755224/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=92188 CPUtime=222.23
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20384 0 0 0 21123 1100 0 0 25 0 1 0 376743849 94400512 20265 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23047 20265 48 102 0 22942 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1754904/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=92444 CPUtime=282.22
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20441 0 0 0 27121 1101 0 0 25 0 1 0 376743849 94662656 20322 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23111 20322 48 102 0 23006 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 92444

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1754520/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=92700 CPUtime=342.2
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20505 0 0 0 33119 1101 0 0 25 0 1 0 376743849 94924800 20386 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23175 20386 48 102 0 23070 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1753624/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=93596 CPUtime=402.18
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20718 0 0 0 39116 1102 0 0 25 0 1 0 376743849 95842304 20599 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23399 20599 48 102 0 23294 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1753368/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=93852 CPUtime=462.17
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20784 0 0 0 45114 1103 0 0 25 0 1 0 376743849 96104448 20665 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23463 20665 48 102 0 23358 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 93852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1752920/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=94236 CPUtime=522.16
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20875 0 0 0 51112 1104 0 0 25 0 1 0 376743849 96497664 20756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23559 20756 48 102 0 23454 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1752856/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=94236 CPUtime=582.14
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20893 0 0 0 57110 1104 0 0 25 0 1 0 376743849 96497664 20774 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23559 20774 48 102 0 23454 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1752408/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=94620 CPUtime=642.12
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 20992 0 0 0 63107 1105 0 0 25 0 1 0 376743849 96890880 20873 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 23655 20873 48 102 0 23550 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 94620

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1750168/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=96724 CPUtime=702.11
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 21530 0 0 0 69104 1107 0 0 25 0 1 0 376743849 99045376 21411 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 24181 21411 48 102 0 24076 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 96724

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1744216/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=102264 CPUtime=762.1
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 22956 0 0 0 75101 1109 0 0 25 0 1 0 376743849 104718336 22837 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25566 22837 48 102 0 25461 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 102264

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742168/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=822.08
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 81098 1110 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 103980

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742104/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=882.06
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 87096 1110 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529856 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 103980

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742040/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=942.05
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 93094 1111 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 103980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742040/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1002.03
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 99092 1111 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 103980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742040/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1062.01
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 105089 1112 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 103980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1742040/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1121.99
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 111087 1112 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 103980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1741912/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1181.98
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 117085 1113 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 103980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1741912/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1200.08
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 118895 1113 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103980

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22548
/proc/meminfo: memFree=1741912/2055920 swapFree=4170416/4192956
[pid=22547] ppid=22545 vsize=103980 CPUtime=1200.08
/proc/22547/stat : 22547 (picosat) R 22545 22547 21468 0 -1 4194304 23521 0 0 0 118895 1113 0 0 25 0 1 0 376743849 106475520 23305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/22547/statm: 25995 23305 48 102 0 25890 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1188.95
CPU system time (s): 11.1493
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 104368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.95
system time used= 11.1493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23521
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= 24076

runsolver used 1.36879 second user time and 2.95355 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Mar 10 23:04:50 UTC 2007

IDJOB= 334368
IDBENCH= 24626
IDSOLVER= 106
FILE ID= node5/334368-1173567881

PBS_JOBID= 4101191

Free space on /tmp= 66342 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334368-1173567881/picosat /tmp/evaluation/334368-1173567881/instance-334368-1173567881.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334368-1173567881 -o ROOT/results/node5/solver-334368-1173567881 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334368-1173567881/picosat /tmp/evaluation/334368-1173567881/instance-334368-1173567881.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 616809240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1836472 kB
Buffers:          1868 kB
Cached:         139716 kB
SwapCached:       2168 kB
Active:          92456 kB
Inactive:        73084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836472 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:           53500 kB
Writeback:           0 kB
Mapped:          31824 kB
Slab:            39460 kB
Committed_AS:  1256448 kB
PageTables:       1692 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= 66342 MiB

End job on node5 on Sat Mar 10 23:24:53 UTC 2007