Trace number 1723816

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.09 1200.42

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723816-1240689085/watcher-1723816-1240689085 -o /tmp/evaluation-result-1723816-1240689085/solver-1723816-1240689085 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723816-1240689085.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): 1800 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: 1.92 1.83 1.44 3/65 13497
/proc/meminfo: memFree=1650016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=568 CPUtime=0
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 96938410 581632 54 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 142 54 40 102 0 37 0

[startup+0.03685 s]
/proc/loadavg: 1.92 1.83 1.44 3/65 13497
/proc/meminfo: memFree=1650016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=700 CPUtime=0.02
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 114 0 0 0 1 1 0 0 20 0 1 0 96938410 716800 100 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 175 100 40 102 0 70 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 700

[startup+0.101855 s]
/proc/loadavg: 1.92 1.83 1.44 3/65 13497
/proc/meminfo: memFree=1650016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=832 CPUtime=0.09
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 151 0 0 0 4 5 0 0 20 0 1 0 96938410 851968 137 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 208 137 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301876 s]
/proc/loadavg: 1.92 1.83 1.44 3/65 13497
/proc/meminfo: memFree=1650016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=1744 CPUtime=0.29
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 352 0 0 0 14 15 0 0 22 0 1 0 96938410 1785856 338 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 436 338 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701921 s]
/proc/loadavg: 1.92 1.83 1.44 3/65 13497
/proc/meminfo: memFree=1650016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=3140 CPUtime=0.69
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 643 0 0 0 31 38 0 0 25 0 1 0 96938410 3215360 629 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 785 629 40 102 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50201 s]
/proc/loadavg: 1.85 1.81 1.43 2/66 13498
/proc/meminfo: memFree=1646808/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=5884 CPUtime=1.49
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 1220 0 0 0 67 82 0 0 25 0 1 0 96938410 6025216 1206 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 1471 1206 40 102 0 1366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5884

[startup+3.10219 s]
/proc/loadavg: 1.85 1.81 1.43 2/66 13498
/proc/meminfo: memFree=1643672/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=11232 CPUtime=3.09
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 2300 0 0 0 138 171 0 0 25 0 1 0 96938410 11501568 2286 1992294400 134512640 134931368 4294956224 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 0 0 0
/proc/13497/statm: 2808 2286 40 102 0 2703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11232

[startup+6.30154 s]
/proc/loadavg: 1.86 1.81 1.44 2/66 13498
/proc/meminfo: memFree=1634208/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=17900 CPUtime=6.28
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 4304 0 0 0 287 341 0 0 25 0 1 0 96938410 18329600 4288 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 4475 4288 46 102 0 4370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17900

[startup+12.7013 s]
/proc/loadavg: 1.79 1.80 1.43 2/66 13498
/proc/meminfo: memFree=1616168/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=40716 CPUtime=12.68
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 9362 0 0 0 575 693 0 0 25 0 1 0 96938410 41693184 9346 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 10179 9346 46 102 0 10074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40716

[startup+25.5017 s]
/proc/loadavg: 1.61 1.76 1.43 2/66 13498
/proc/meminfo: memFree=1603048/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=53536 CPUtime=25.48
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 11949 0 0 0 1747 801 0 0 25 0 1 0 96938410 54820864 11932 1992294400 134512640 134931368 4294956224 18446744073709551615 134544710 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 13384 11932 48 102 0 13279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53536

[startup+51.1015 s]
/proc/loadavg: 1.40 1.70 1.41 2/66 13498
/proc/meminfo: memFree=1599016/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=57628 CPUtime=51.07
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 12969 0 0 0 4305 802 0 0 25 0 1 0 96938410 59011072 12952 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 14407 12952 48 102 0 14302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57628

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/66 13498
/proc/meminfo: memFree=1578280/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=78056 CPUtime=102.25
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 18149 0 0 0 9419 806 0 0 25 0 1 0 96938410 79929344 18132 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 19514 18132 48 102 0 19409 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78056

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.36 2/66 13498
/proc/meminfo: memFree=1572968/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=83072 CPUtime=162.24
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 19575 0 0 0 15416 808 0 0 25 0 1 0 96938410 85065728 19461 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 20768 19461 48 102 0 20663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83072

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 13498
/proc/meminfo: memFree=1564456/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=90988 CPUtime=222.22
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 21736 0 0 0 21412 810 0 0 25 0 1 0 96938410 93171712 21497 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 22747 21497 48 102 0 22642 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90988

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.31 2/66 13498
/proc/meminfo: memFree=1564456/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=91500 CPUtime=282.21
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 21871 0 0 0 27411 810 0 0 25 0 1 0 96938410 93696000 21504 1992294400 134512640 134931368 4294956224 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 22875 21504 48 102 0 22770 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91500

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/66 13498
/proc/meminfo: memFree=1564456/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=91500 CPUtime=342.19
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 21871 0 0 0 33409 810 0 0 25 0 1 0 96938410 93696000 21504 1992294400 134512640 134931368 4294956224 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 22875 21504 48 102 0 22770 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91500

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 13498
/proc/meminfo: memFree=1559144/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=96640 CPUtime=402.17
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 23320 0 0 0 39406 811 0 0 25 0 1 0 96938410 98959360 22818 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 24160 22818 48 102 0 24055 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 96640

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.25 2/66 13498
/proc/meminfo: memFree=1559144/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=96640 CPUtime=462.16
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 23320 0 0 0 45405 811 0 0 25 0 1 0 96938410 98959360 22818 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 24160 22818 48 102 0 24055 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 96640

[startup+522.302 s]
/proc/loadavg: 1.04 1.15 1.24 2/66 13498
/proc/meminfo: memFree=1555240/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=100464 CPUtime=522.14
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 24437 0 0 0 51402 812 0 0 25 0 1 0 96938410 102875136 23793 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 25116 23793 48 102 0 25011 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100464

[startup+582.302 s]
/proc/loadavg: 1.01 1.12 1.22 2/66 13504
/proc/meminfo: memFree=1555112/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=100464 CPUtime=582.12
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 24437 0 0 0 57400 812 0 0 25 0 1 0 96938410 102875136 23793 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 25116 23793 48 102 0 25011 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100464

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/66 13504
/proc/meminfo: memFree=1552296/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=103096 CPUtime=642.11
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 25252 0 0 0 63398 813 0 0 25 0 1 0 96938410 105570304 24457 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 25774 24457 48 102 0 25669 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 103096

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 13504
/proc/meminfo: memFree=1550440/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=105472 CPUtime=702.09
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 25854 0 0 0 69396 813 0 0 25 0 1 0 96938410 108003328 25059 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 26368 25059 48 102 0 26263 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 105472

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 13504
/proc/meminfo: memFree=1547176/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=108108 CPUtime=762.08
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 26678 0 0 0 75394 814 0 0 25 0 1 0 96938410 110702592 25729 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 27027 25729 48 102 0 26922 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 108108

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 13504
/proc/meminfo: memFree=1547176/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=108108 CPUtime=822.06
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 26678 0 0 0 81392 814 0 0 25 0 1 0 96938410 110702592 25729 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 27027 25729 48 102 0 26922 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 108108

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 13504
/proc/meminfo: memFree=1543400/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=111800 CPUtime=882.04
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 27783 0 0 0 87389 815 0 0 25 0 1 0 96938410 114483200 26672 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 27950 26672 48 102 0 27845 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 111800

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 13504
/proc/meminfo: memFree=1543400/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=111800 CPUtime=942.03
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 27783 0 0 0 93388 815 0 0 25 0 1 0 96938410 114483200 26672 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 27950 26672 48 102 0 27845 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 13504
/proc/meminfo: memFree=1541096/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=114176 CPUtime=1002.01
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 28534 0 0 0 99385 816 0 0 25 0 1 0 96938410 116916224 27257 1992294400 134512640 134931368 4294956224 18446744073709551615 134525627 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 28544 27257 48 102 0 28439 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 114176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 13504
/proc/meminfo: memFree=1541096/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=114176 CPUtime=1061.99
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 28534 0 0 0 105383 816 0 0 25 0 1 0 96938410 116916224 27257 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 28544 27257 48 102 0 28439 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 114176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 13504
/proc/meminfo: memFree=1541096/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=114176 CPUtime=1121.98
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 28534 0 0 0 111382 816 0 0 25 0 1 0 96938410 116916224 27257 1992294400 134512640 134931368 4294956224 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 28544 27257 48 102 0 28439 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 114176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 13504
/proc/meminfo: memFree=1540904/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=114176 CPUtime=1181.96
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 28736 0 0 0 117380 816 0 0 25 0 1 0 96938410 116916224 27281 1992294400 134512640 134931368 4294956224 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 28544 27281 48 102 0 28439 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 114176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 13504
/proc/meminfo: memFree=1540904/2055920 swapFree=4181068/4192956
[pid=13497] ppid=13495 vsize=114176 CPUtime=1200.06
/proc/13497/stat : 13497 (picosat) R 13495 13497 13374 0 -1 4194304 28736 0 0 0 119190 816 0 0 25 0 1 0 96938410 116916224 27281 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13497/statm: 28544 27281 48 102 0 28439 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114176

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1191.91
CPU system time (s): 8.18475
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 114888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1191.91
system time used= 8.18475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28736
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= 3
involuntary context switches= 1675

runsolver used 1.39779 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-25 21:51:28
IDJOB=1723816
IDBENCH=71736
IDSOLVER=563
FILE ID=node86/1723816-1240689085
PBS_JOBID= 9186709
Free space on /tmp= 66128 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723816-1240689085/watcher-1723816-1240689085 -o /tmp/evaluation-result-1723816-1240689085/solver-1723816-1240689085 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723816-1240689085.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=303803101

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1650432 kB
Buffers:         32320 kB
Cached:         298276 kB
SwapCached:       5732 kB
Active:         147388 kB
Inactive:       191920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650432 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:           36460 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            52004 kB
Committed_AS:   370252 kB
PageTables:       1464 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= 66128 MiB
End job on node86 at 2009-04-25 22:11:30