Trace number 295037

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 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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/node44/watcher-295037-1171798873 -o ROOT/results/node44/solver-295037-1171798873 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295037-1171798873/picosat /tmp/evaluation/295037-1171798873/instance-295037-1171798873.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 3/64 6364
/proc/meminfo: memFree=785976/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=568 CPUtime=0
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 199843493 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 142 53 40 102 0 37 0

[startup+0.106816 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6364
/proc/meminfo: memFree=785976/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=836 CPUtime=0.09
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 144 0 0 0 5 4 0 0 18 0 1 0 199843493 856064 129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 209 129 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.51489 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6364
/proc/meminfo: memFree=785976/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1108 CPUtime=0.51
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 215 0 0 0 46 5 0 0 21 0 1 0 199843493 1134592 198 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 277 198 48 102 0 172 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1108

[startup+1.33504 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6365
/proc/meminfo: memFree=785328/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1252 CPUtime=1.33
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 235 0 0 0 128 5 0 0 25 0 1 0 199843493 1282048 218 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 313 218 48 102 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1252

[startup+2.97234 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6365
/proc/meminfo: memFree=785072/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1252 CPUtime=2.96
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 264 0 0 0 291 5 0 0 25 0 1 0 199843493 1282048 247 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 313 247 48 102 0 208 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1252

[startup+6.24894 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6365
/proc/meminfo: memFree=784960/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1484 CPUtime=6.24
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 303 0 0 0 619 5 0 0 25 0 1 0 199843493 1519616 286 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 371 286 48 102 0 266 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1484

[startup+12.7051 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6365
/proc/meminfo: memFree=784640/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1616 CPUtime=12.69
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 347 0 0 0 1264 5 0 0 25 0 1 0 199843493 1654784 330 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 404 330 48 102 0 299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1616

[startup+25.5055 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6365
/proc/meminfo: memFree=784384/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=1856 CPUtime=25.49
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 418 0 0 0 2544 5 0 0 25 0 1 0 199843493 1900544 401 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 464 401 48 102 0 359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1856

[startup+51.1091 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6365
/proc/meminfo: memFree=784000/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=2304 CPUtime=51.08
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 503 0 0 0 5103 5 0 0 25 0 1 0 199843493 2359296 486 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 576 486 48 102 0 471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2304

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6365
/proc/meminfo: memFree=783680/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=2632 CPUtime=102.27
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 593 0 0 0 10221 6 0 0 25 0 1 0 199843493 2695168 576 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 658 576 48 102 0 553 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2632

[startup+162.332 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6365
/proc/meminfo: memFree=783232/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3076 CPUtime=162.27
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 691 0 0 0 16221 6 0 0 25 0 1 0 199843493 3149824 674 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 769 674 48 102 0 664 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3076

[startup+222.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6365
/proc/meminfo: memFree=783040/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3244 CPUtime=222.26
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 738 0 0 0 22220 6 0 0 25 0 1 0 199843493 3321856 721 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 811 721 48 102 0 706 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3244

[startup+282.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6365
/proc/meminfo: memFree=782784/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3460 CPUtime=282.26
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 797 0 0 0 28220 6 0 0 25 0 1 0 199843493 3543040 780 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 865 780 48 102 0 760 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 3460

[startup+342.381 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 6365
/proc/meminfo: memFree=782528/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3708 CPUtime=342.26
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 861 0 0 0 34219 7 0 0 25 0 1 0 199843493 3796992 844 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 927 844 48 102 0 822 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 3708

[startup+402.398 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6365
/proc/meminfo: memFree=782400/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3800 CPUtime=402.25
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 892 0 0 0 40218 7 0 0 25 0 1 0 199843493 3891200 875 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 950 875 48 102 0 845 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 3800

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=782272/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=3932 CPUtime=462.25
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 927 0 0 0 46218 7 0 0 25 0 1 0 199843493 4026368 910 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 983 910 48 102 0 878 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 3932

[startup+522.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=782144/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4028 CPUtime=522.24
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 951 0 0 0 52217 7 0 0 25 0 1 0 199843493 4124672 934 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1007 934 48 102 0 902 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 4028

[startup+582.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=782016/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4104 CPUtime=582.24
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 971 0 0 0 58217 7 0 0 25 0 1 0 199843493 4202496 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1026 954 48 102 0 921 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 4104

[startup+642.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781888/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4368 CPUtime=642.25
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1012 0 0 0 64217 8 0 0 25 0 1 0 199843493 4472832 995 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1092 995 48 102 0 987 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 4368

[startup+702.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781760/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4456 CPUtime=702.24
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1033 0 0 0 70216 8 0 0 25 0 1 0 199843493 4562944 1016 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1114 1016 48 102 0 1009 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 4456

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781696/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4488 CPUtime=762.23
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1058 0 0 0 76215 8 0 0 25 0 1 0 199843493 4595712 1030 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1122 1030 48 102 0 1017 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 4488

[startup+822.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781568/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4680 CPUtime=822.23
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1109 0 0 0 82215 8 0 0 25 0 1 0 199843493 4792320 1076 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1170 1076 48 102 0 1065 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 4680

[startup+882.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781504/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4616 CPUtime=882.23
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1121 0 0 0 88215 8 0 0 25 0 1 0 199843493 4726784 1065 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1154 1065 48 102 0 1049 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 4616

[startup+942.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781504/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4616 CPUtime=942.23
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1121 0 0 0 94214 9 0 0 25 0 1 0 199843493 4726784 1065 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1154 1065 48 102 0 1049 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 4616

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781376/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4800 CPUtime=1002.22
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1167 0 0 0 100213 9 0 0 25 0 1 0 199843493 4915200 1111 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1200 1111 48 102 0 1095 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 4800

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781376/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=4800 CPUtime=1062.22
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1167 0 0 0 106213 9 0 0 25 0 1 0 199843493 4915200 1111 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1200 1111 48 102 0 1095 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 4800

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781120/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=5076 CPUtime=1122.22
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1225 0 0 0 112213 9 0 0 25 0 1 0 199843493 5197824 1154 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1269 1154 48 102 0 1164 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 5076

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6365
/proc/meminfo: memFree=781120/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=5076 CPUtime=1182.21
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1235 0 0 0 118212 9 0 0 25 0 1 0 199843493 5197824 1154 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1269 1154 48 102 0 1164 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 5076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6439
/proc/meminfo: memFree=780040/2055920 swapFree=4183224/4192956
[pid=6364] ppid=6362 vsize=5076 CPUtime=1200.02
/proc/6364/stat : 6364 (picosat) R 6362 6364 6307 0 -1 4194304 1235 0 0 0 119989 13 0 0 25 0 1 0 199843493 5197824 1154 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1269 1154 48 102 0 1164 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5076

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.135979
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1235
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= 2340

runsolver used 0.752885 second user time and 2.46862 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 11:41:14 UTC 2007

IDJOB= 295037
IDBENCH= 19903
IDSOLVER= 106
FILE ID= node44/295037-1171798873

PBS_JOBID= 3839613

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295037-1171798873/picosat /tmp/evaluation/295037-1171798873/instance-295037-1171798873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-295037-1171798873 -o ROOT/results/node44/solver-295037-1171798873 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295037-1171798873/picosat /tmp/evaluation/295037-1171798873/instance-295037-1171798873.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 862357247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        786512 kB
Buffers:         51152 kB
Cached:        1096236 kB
SwapCached:       4532 kB
Active:         830284 kB
Inactive:       327272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        786512 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            97880 kB
Committed_AS:   446548 kB
PageTables:       1396 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= 66564 MiB

End job on node44 on Sun Feb 18 12:01:16 UTC 2007