Trace number 334326

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
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 variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
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/node14/watcher-334326-1173565359 -o ROOT/results/node14/solver-334326-1173565359 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334326-1173565359/picosat /tmp/evaluation/334326-1173565359/instance-334326-1173565359.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: 1.00 1.00 1.00 3/77 3175
/proc/meminfo: memFree=1521648/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=1080 CPUtime=0
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 376490382 1105920 163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 270 163 40 102 0 165 0

[startup+0.0817981 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3175
/proc/meminfo: memFree=1521648/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=1344 CPUtime=0.07
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 244 0 0 0 3 4 0 0 18 0 1 0 376490382 1376256 229 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 336 229 40 102 0 231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1344

[startup+0.1018 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3175
/proc/meminfo: memFree=1521648/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=1476 CPUtime=0.09
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 258 0 0 0 4 5 0 0 18 0 1 0 376490382 1511424 243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 369 243 40 102 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301819 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3175
/proc/meminfo: memFree=1521648/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=1872 CPUtime=0.29
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 369 0 0 0 20 9 0 0 19 0 1 0 376490382 1916928 353 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 468 353 42 102 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.701857 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3175
/proc/meminfo: memFree=1521648/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=2136 CPUtime=0.69
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 437 0 0 0 60 9 0 0 22 0 1 0 376490382 2187264 421 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 534 421 42 102 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50294 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1519976/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=2532 CPUtime=1.49
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 521 0 0 0 140 9 0 0 25 0 1 0 376490382 2592768 503 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 633 503 48 102 0 528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2532

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1519592/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=2784 CPUtime=3.09
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 584 0 0 0 300 9 0 0 25 0 1 0 376490382 2850816 566 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 696 566 48 102 0 591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2784

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1519400/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=2780 CPUtime=6.29
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 585 0 0 0 620 9 0 0 25 0 1 0 376490382 2846720 567 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 695 567 48 102 0 590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2780

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1519080/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=3028 CPUtime=12.69
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 663 0 0 0 1260 9 0 0 25 0 1 0 376490382 3100672 645 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 757 645 48 102 0 652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3028

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1518760/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=3416 CPUtime=25.49
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 748 0 0 0 2539 10 0 0 25 0 1 0 376490382 3497984 730 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 854 730 48 102 0 749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1517992/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=4060 CPUtime=51.08
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 919 0 0 0 5098 10 0 0 25 0 1 0 376490382 4157440 901 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1015 901 48 102 0 910 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4060

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1516264/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=5844 CPUtime=102.27
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1336 0 0 0 10216 11 0 0 25 0 1 0 376490382 5984256 1318 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1461 1318 48 102 0 1356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1515624/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6452 CPUtime=162.24
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1485 0 0 0 16213 11 0 0 25 0 1 0 376490382 6606848 1467 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1613 1467 48 102 0 1508 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1515048/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6920 CPUtime=222.23
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1616 0 0 0 22211 12 0 0 25 0 1 0 376490382 7086080 1597 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1730 1597 48 102 0 1625 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1515048/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6904 CPUtime=282.21
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1622 0 0 0 28209 12 0 0 25 0 1 0 376490382 7069696 1602 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1726 1602 48 102 0 1621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6904

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514984/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6904 CPUtime=342.2
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1626 0 0 0 34207 13 0 0 25 0 1 0 376490382 7069696 1606 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1726 1606 48 102 0 1621 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514984/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6904 CPUtime=402.18
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1632 0 0 0 40205 13 0 0 25 0 1 0 376490382 7069696 1612 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1726 1612 48 102 0 1621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514984/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=6904 CPUtime=462.16
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1634 0 0 0 46202 14 0 0 25 0 1 0 376490382 7069696 1614 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1726 1614 48 102 0 1621 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514728/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=7252 CPUtime=522.14
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1693 0 0 0 52200 14 0 0 25 0 1 0 376490382 7426048 1672 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1813 1672 48 102 0 1708 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514600/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=7252 CPUtime=582.13
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1729 0 0 0 58198 15 0 0 25 0 1 0 376490382 7426048 1675 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1813 1675 48 102 0 1708 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514600/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=7252 CPUtime=642.12
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 1935 0 0 0 64197 15 0 0 25 0 1 0 376490382 7426048 1679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1813 1679 48 102 0 1708 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7252

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1514344/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=7516 CPUtime=702.1
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 2206 0 0 0 70194 16 0 0 25 0 1 0 376490382 7696384 1740 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1879 1740 48 102 0 1774 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7516

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1513960/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=7912 CPUtime=762.09
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 2466 0 0 0 76192 17 0 0 25 0 1 0 376490382 8101888 1820 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 1978 1820 48 102 0 1873 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7912

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1511912/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=10024 CPUtime=822.07
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 3140 0 0 0 82188 19 0 0 25 0 1 0 376490382 10264576 2346 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2506 2346 48 102 0 2401 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510568/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11152 CPUtime=882.05
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 3567 0 0 0 88185 20 0 0 25 0 1 0 376490382 11419648 2660 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2788 2660 48 102 0 2683 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11152

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510632/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11152 CPUtime=942.03
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 3643 0 0 0 94183 20 0 0 25 0 1 0 376490382 11419648 2660 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2788 2660 48 102 0 2683 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510632/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11152 CPUtime=1002.02
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 3719 0 0 0 100181 21 0 0 25 0 1 0 376490382 11419648 2660 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2788 2660 48 102 0 2683 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510120/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11680 CPUtime=1062
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 3927 0 0 0 106179 21 0 0 25 0 1 0 376490382 11960320 2788 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2920 2788 48 102 0 2815 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510184/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11584 CPUtime=1121.99
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 4007 0 0 0 112177 22 0 0 25 0 1 0 376490382 11862016 2772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2896 2772 48 102 0 2791 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510184/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11584 CPUtime=1181.97
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 4087 0 0 0 118175 22 0 0 25 0 1 0 376490382 11862016 2772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2896 2772 48 102 0 2791 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=1510248/2055920 swapFree=4146600/4192956
[pid=3175] ppid=3173 vsize=11584 CPUtime=1200.06
/proc/3175/stat : 3175 (picosat) R 3173 3175 2708 0 -1 4194304 4087 0 0 0 119984 22 0 0 25 0 1 0 376490382 11862016 2772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3175/statm: 2896 2772 48 102 0 2791 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11584

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.231964
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 11840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4087
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= 2819

runsolver used 1.44978 second user time and 2.81957 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sat Mar 10 22:22:39 UTC 2007

IDJOB= 334326
IDBENCH= 24625
IDSOLVER= 106
FILE ID= node14/334326-1173565359

PBS_JOBID= 4101200

Free space on /tmp= 66546 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334326-1173565359/picosat /tmp/evaluation/334326-1173565359/instance-334326-1173565359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334326-1173565359 -o ROOT/results/node14/solver-334326-1173565359 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334326-1173565359/picosat /tmp/evaluation/334326-1173565359/instance-334326-1173565359.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 949735990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1522184 kB
Buffers:         52272 kB
Cached:         393724 kB
SwapCached:      14908 kB
Active:         238952 kB
Inactive:       229972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522184 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            50432 kB
Committed_AS:  1277864 kB
PageTables:       1736 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= 66546 MiB

End job on node14 on Sat Mar 10 22:42:42 UTC 2007