Trace number 3262561

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.707
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262561-1303548170/watcher-3262561-1303548170 -o /tmp/evaluation-result-3262561-1303548170/solver-3262561-1303548170 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262561-1303548170.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.51 3.89 3.72 5/183 9360
/proc/meminfo: memFree=12110124/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=2008 CPUtime=0 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 244 0 0 0 0 0 0 0 24 0 1 0 447232837 2056192 191 33554432000 134512640 134603332 4292062384 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 502 191 97 23 0 128 0

[startup+0.036177 s]
/proc/loadavg: 3.51 3.89 3.72 5/183 9360
/proc/meminfo: memFree=12110124/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=2140 CPUtime=0.03 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 296 0 0 0 3 0 0 0 24 0 1 0 447232837 2191360 243 33554432000 134512640 134603332 4292062384 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 535 243 97 23 0 161 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2140

[startup+0.100167 s]
/proc/loadavg: 3.51 3.89 3.72 5/183 9360
/proc/meminfo: memFree=12110124/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=2668 CPUtime=0.09 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 403 0 0 0 9 0 0 0 24 0 1 0 447232837 2732032 350 33554432000 134512640 134603332 4292062384 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 667 350 97 23 0 293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.300127 s]
/proc/loadavg: 3.51 3.89 3.72 5/183 9360
/proc/meminfo: memFree=12110124/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=3196 CPUtime=0.29 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 544 0 0 0 29 0 0 0 25 0 1 0 447232837 3272704 491 33554432000 134512640 134603332 4292062384 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 799 491 97 23 0 425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3196

[startup+0.701067 s]
/proc/loadavg: 3.51 3.89 3.72 5/183 9360
/proc/meminfo: memFree=12110124/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=3460 CPUtime=0.69 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 608 0 0 0 69 0 0 0 25 0 1 0 447232837 3543040 555 33554432000 134512640 134603332 4292062384 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 865 555 97 23 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50091 s]
/proc/loadavg: 3.51 3.89 3.72 6/190 9372
/proc/meminfo: memFree=12090300/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=3724 CPUtime=1.49 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 655 0 0 0 149 0 0 0 25 0 1 0 447232837 3813376 602 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 931 602 97 23 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10062 s]
/proc/loadavg: 3.51 3.89 3.72 6/190 9372
/proc/meminfo: memFree=12077028/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=3988 CPUtime=3.09 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 744 0 0 0 309 0 0 0 25 0 1 0 447232837 4083712 691 33554432000 134512640 134603332 4292062384 18446744073709551615 134551059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 997 691 97 23 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30105 s]
/proc/loadavg: 3.55 3.89 3.72 6/190 9372
/proc/meminfo: memFree=12061264/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=4516 CPUtime=6.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 842 0 0 0 630 0 0 0 25 0 1 0 447232837 4624384 788 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1129 788 97 23 0 755 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4516

[startup+12.7009 s]
/proc/loadavg: 3.58 3.89 3.72 6/190 9372
/proc/meminfo: memFree=12049976/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=4780 CPUtime=12.7 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 923 0 0 0 1270 0 0 0 25 0 1 0 447232837 4894720 869 33554432000 134512640 134603332 4292062384 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1195 869 97 23 0 821 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4780

[startup+25.5006 s]
/proc/loadavg: 3.76 3.91 3.73 6/190 9372
/proc/meminfo: memFree=12040220/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=5408 CPUtime=25.5 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1073 0 0 0 2550 0 0 0 25 0 1 0 447232837 5537792 1019 33554432000 134512640 134603332 4292062384 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1352 1019 97 23 0 978 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5408

[startup+51.101 s]
/proc/loadavg: 3.84 3.92 3.74 6/190 9373
/proc/meminfo: memFree=12025368/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=5924 CPUtime=51.1 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1208 0 0 0 5110 0 0 0 25 0 1 0 447232837 6066176 1154 33554432000 134512640 134603332 4292062384 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1481 1154 97 23 0 1107 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5924

[startup+102.307 s]
/proc/loadavg: 3.93 3.93 3.75 6/190 9374
/proc/meminfo: memFree=12015060/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=6552 CPUtime=102.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1382 0 0 0 10230 0 0 0 25 0 1 0 447232837 6709248 1328 33554432000 134512640 134603332 4292062384 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1638 1328 97 23 0 1264 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6552

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.76 6/190 9376
/proc/meminfo: memFree=12002620/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=7280 CPUtime=162.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1513 0 0 0 16230 0 0 0 25 0 1 0 447232837 7454720 1459 33554432000 134512640 134603332 4292062384 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1820 1459 98 23 0 1446 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7280

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.77 6/190 9378
/proc/meminfo: memFree=11997004/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=7728 CPUtime=222.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1651 0 0 0 22230 0 0 0 25 0 1 0 447232837 7913472 1589 33554432000 134512640 134603332 4292062384 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1932 1589 98 23 0 1558 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7728

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.78 6/190 9379
/proc/meminfo: memFree=11990144/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=7488 CPUtime=282.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1673 0 0 0 28230 0 0 0 25 0 1 0 447232837 7667712 1506 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 1872 1506 98 23 0 1498 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7488

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.79 6/190 9381
/proc/meminfo: memFree=11986508/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8128 CPUtime=342.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1835 0 0 0 34230 0 0 0 25 0 1 0 447232837 8323072 1668 33554432000 134512640 134603332 4292062384 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2032 1668 98 23 0 1658 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8128

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.80 6/190 9382
/proc/meminfo: memFree=11981648/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8128 CPUtime=402.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1864 0 0 0 40230 0 0 0 25 0 1 0 447232837 8323072 1697 33554432000 134512640 134603332 4292062384 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2032 1697 98 23 0 1658 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8128

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.82 6/190 9384
/proc/meminfo: memFree=11980624/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8128 CPUtime=462.3 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1872 0 0 0 46230 0 0 0 25 0 1 0 447232837 8323072 1705 33554432000 134512640 134603332 4292062384 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2032 1705 98 23 0 1658 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8128

[startup+522.3 s]
/proc/loadavg: 4.03 3.99 3.83 6/190 9386
/proc/meminfo: memFree=11976624/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8512 CPUtime=522.31 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1938 0 0 0 52231 0 0 0 25 0 1 0 447232837 8716288 1771 33554432000 134512640 134603332 4292062384 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2128 1771 98 23 0 1754 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8512

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.83 6/190 9387
/proc/meminfo: memFree=11976192/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8512 CPUtime=582.31 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1968 0 0 0 58231 0 0 0 25 0 1 0 447232837 8716288 1801 33554432000 134512640 134603332 4292062384 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2128 1801 98 23 0 1754 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8512

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.85 6/190 9389
/proc/meminfo: memFree=11975780/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8512 CPUtime=642.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 1968 0 0 0 64232 0 0 0 25 0 1 0 447232837 8716288 1801 33554432000 134512640 134603332 4292062384 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2128 1801 98 23 0 1754 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8512

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.85 6/190 9390
/proc/meminfo: memFree=11966300/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8776 CPUtime=702.31 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2010 0 0 0 70231 0 0 0 25 0 1 0 447232837 8986624 1843 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2194 1843 98 23 0 1820 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8776

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 9392
/proc/meminfo: memFree=11961564/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8900 CPUtime=762.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2077 0 0 0 76232 0 0 0 25 0 1 0 447232837 9113600 1908 33554432000 134512640 134603332 4292062384 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2225 1908 98 23 0 1851 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8900

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 9394
/proc/meminfo: memFree=11961020/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8900 CPUtime=822.31 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2077 0 0 0 82231 0 0 0 25 0 1 0 447232837 9113600 1908 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2225 1908 98 23 0 1851 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8900

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 9395
/proc/meminfo: memFree=11960980/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8900 CPUtime=882.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2077 0 0 0 88232 0 0 0 25 0 1 0 447232837 9113600 1908 33554432000 134512640 134603332 4292062384 18446744073709551615 134566172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2225 1908 98 23 0 1851 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8900

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 9397
/proc/meminfo: memFree=11959324/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=8900 CPUtime=942.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2077 0 0 0 94232 0 0 0 25 0 1 0 447232837 9113600 1908 33554432000 134512640 134603332 4292062384 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2225 1908 98 23 0 1851 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8900

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 6/190 9398
/proc/meminfo: memFree=11955820/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9032 CPUtime=1002.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2091 0 0 0 100232 0 0 0 25 0 1 0 447232837 9248768 1922 33554432000 134512640 134603332 4292062384 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2258 1922 98 23 0 1884 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9032

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.89 6/190 9400
/proc/meminfo: memFree=11954676/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9560 CPUtime=1062.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2230 0 0 0 106232 0 0 0 25 0 1 0 447232837 9789440 2061 33554432000 134512640 134603332 4292062384 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2390 2061 98 23 0 2016 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9560

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.90 6/190 9411
/proc/meminfo: memFree=11954352/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9556 CPUtime=1122.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2230 0 0 0 112232 0 0 0 25 0 1 0 447232837 9785344 2061 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2389 2061 98 23 0 2015 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9556

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 3.91 6/190 9412
/proc/meminfo: memFree=11949872/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9520 CPUtime=1182.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2240 0 0 0 118232 0 0 0 25 0 1 0 447232837 9748480 2071 33554432000 134512640 134603332 4292062384 18446744073709551615 134566466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2380 2071 98 23 0 2006 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9520

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.91 6/190 9414
/proc/meminfo: memFree=11947736/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9504 CPUtime=1242.32 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2240 0 0 0 124232 0 0 0 25 0 1 0 447232837 9732096 2069 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2376 2069 98 23 0 2002 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 9504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 5/189 9416
/proc/meminfo: memFree=12009576/32951124 swapFree=67111528/67111528
[pid=9360] ppid=9358 vsize=9596 CPUtime=1300.03 cores=1,3
/proc/9360/stat : 9360 (picosat) R 9358 9360 8077 0 -1 4202496 2272 0 0 0 130003 0 0 0 25 0 1 0 447232837 9826304 2092 33554432000 134512640 134603332 4292062384 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9360/statm: 2399 2092 98 23 0 2025 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 9596

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2272
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= 1951

runsolver used 2.09468 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-23 10:42:50
IDJOB=3262561
IDBENCH=83323
IDSOLVER=1604
FILE ID=node145/3262561-1303548170
RUNJOBID= node145-1303548170-9331
PBS_JOBID= 13143093
Free space on /tmp= 71520 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262561-1303548170/watcher-3262561-1303548170 -o /tmp/evaluation-result-3262561-1303548170/solver-3262561-1303548170 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262561-1303548170.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=1406581411

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12110884 kB
Buffers:       2165904 kB
Cached:       18037996 kB
SwapCached:          0 kB
Active:        9980924 kB
Inactive:     10289988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12110884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1784 kB
Writeback:           0 kB
AnonPages:       65880 kB
Mapped:          15652 kB
Slab:           504468 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71520 MiB
End job on node145 at 2011-04-23 11:04:32