Trace number 336678

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/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

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/node25/watcher-336678-1173651601 -o ROOT/results/node25/solver-336678-1173651601 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336678-1173651601/picosat /tmp/evaluation/336678-1173651601/instance-336678-1173651601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20358
/proc/meminfo: memFree=1885216/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=568 CPUtime=0
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 159782263 581632 58 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 142 59 40 102 0 37 0

[startup+0.0263669 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20358
/proc/meminfo: memFree=1885216/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=700 CPUtime=0.02
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 96 0 0 0 1 1 0 0 18 0 1 0 159782263 716800 81 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 175 81 40 102 0 70 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 700

[startup+0.101372 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20358
/proc/meminfo: memFree=1885216/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=964 CPUtime=0.09
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 169 0 0 0 4 5 0 0 18 0 1 0 159782263 987136 154 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 241 154 40 102 0 136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 964

[startup+0.30139 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20358
/proc/meminfo: memFree=1885216/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=1632 CPUtime=0.3
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 334 0 0 0 22 8 0 0 19 0 1 0 159782263 1671168 317 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 408 317 48 102 0 303 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1632

[startup+0.701427 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20358
/proc/meminfo: memFree=1885216/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=1760 CPUtime=0.7
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 359 0 0 0 62 8 0 0 23 0 1 0 159782263 1802240 342 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 440 342 48 102 0 335 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1760

[startup+1.5015 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1883928/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=1872 CPUtime=1.5
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 400 0 0 0 142 8 0 0 25 0 1 0 159782263 1916928 383 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 468 383 48 102 0 363 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1872

[startup+3.10164 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1883608/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=2112 CPUtime=3.1
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 456 0 0 0 302 8 0 0 25 0 1 0 159782263 2162688 439 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 528 439 48 102 0 423 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2112

[startup+6.30193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1883160/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=2484 CPUtime=6.29
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 547 0 0 0 621 8 0 0 25 0 1 0 159782263 2543616 530 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 621 530 48 102 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2484

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1882648/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=2872 CPUtime=12.69
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 654 0 0 0 1261 8 0 0 25 0 1 0 159782263 2940928 637 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 718 637 48 102 0 613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2872

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1882008/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=3572 CPUtime=25.49
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 800 0 0 0 2541 8 0 0 25 0 1 0 159782263 3657728 783 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 893 783 48 102 0 788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3572

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1881176/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=4328 CPUtime=51.08
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 1001 0 0 0 5100 8 0 0 25 0 1 0 159782263 4431872 984 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1082 984 48 102 0 977 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4328

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1880088/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=5320 CPUtime=102.27
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 1274 0 0 0 10219 8 0 0 25 0 1 0 159782263 5447680 1252 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1330 1252 48 102 0 1225 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1879320/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=5992 CPUtime=162.25
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 2279 0 0 0 16216 9 0 0 25 0 1 0 159782263 6135808 1402 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1498 1402 48 102 0 1393 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1878552/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=6748 CPUtime=222.23
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 3292 0 0 0 22214 9 0 0 25 0 1 0 159782263 6909952 1582 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1687 1582 48 102 0 1582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1877848/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=7396 CPUtime=282.21
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 3971 0 0 0 28212 9 0 0 25 0 1 0 159782263 7573504 1745 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1849 1745 48 102 0 1744 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1877400/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=7792 CPUtime=342.2
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 4639 0 0 0 34211 9 0 0 25 0 1 0 159782263 7979008 1853 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 1948 1853 48 102 0 1843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7792

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1877336/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=8048 CPUtime=402.19
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 5395 0 0 0 40209 10 0 0 25 0 1 0 159782263 8241152 1862 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2012 1862 48 102 0 1907 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8048

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1876376/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=8840 CPUtime=462.17
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 6101 0 0 0 46207 10 0 0 25 0 1 0 159782263 9052160 2087 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2210 2087 48 102 0 2105 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8840

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20359
/proc/meminfo: memFree=1876376/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=8972 CPUtime=522.16
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 6643 0 0 0 52205 11 0 0 25 0 1 0 159782263 9187328 2089 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2243 2089 48 102 0 2138 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8972

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 20359
/proc/meminfo: memFree=1875928/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=9384 CPUtime=582.14
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 7262 0 0 0 58203 11 0 0 25 0 1 0 159782263 9609216 2195 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2346 2195 48 102 0 2241 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9384

[startup+642.301 s]
/proc/loadavg: 1.13 1.03 1.00 2/65 20359
/proc/meminfo: memFree=1875608/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=9508 CPUtime=642.13
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 7740 0 0 0 64202 11 0 0 25 0 1 0 159782263 9736192 2264 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2377 2264 48 102 0 2272 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9508

[startup+702.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 20359
/proc/meminfo: memFree=1875608/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=9476 CPUtime=702.1
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 8160 0 0 0 70199 11 0 0 25 0 1 0 159782263 9703424 2256 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2369 2256 48 102 0 2264 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9476

[startup+762.304 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 20359
/proc/meminfo: memFree=1875160/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10184 CPUtime=762.1
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 8766 0 0 0 76198 12 0 0 25 0 1 0 159782263 10428416 2364 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2546 2364 48 102 0 2441 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10184

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20361
/proc/meminfo: memFree=1875096/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10172 CPUtime=822.07
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 9144 0 0 0 82195 12 0 0 25 0 1 0 159782263 10416128 2364 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2543 2364 48 102 0 2438 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10172

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20361
/proc/meminfo: memFree=1874712/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10548 CPUtime=882.06
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 9638 0 0 0 88194 12 0 0 25 0 1 0 159782263 10801152 2465 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2637 2465 48 102 0 2532 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10548

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20361
/proc/meminfo: memFree=1874648/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10548 CPUtime=942.04
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 9968 0 0 0 94192 12 0 0 25 0 1 0 159782263 10801152 2465 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2637 2465 48 102 0 2532 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20361
/proc/meminfo: memFree=1874648/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10548 CPUtime=1002.02
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 10376 0 0 0 100190 12 0 0 25 0 1 0 159782263 10801152 2471 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2637 2471 48 102 0 2532 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20361
/proc/meminfo: memFree=1874584/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10584 CPUtime=1062
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 10824 0 0 0 106188 12 0 0 25 0 1 0 159782263 10838016 2488 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2646 2488 48 102 0 2541 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20361
/proc/meminfo: memFree=1874264/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=10920 CPUtime=1121.99
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 11393 0 0 0 112187 12 0 0 25 0 1 0 159782263 11182080 2565 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2730 2565 48 102 0 2625 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20361
/proc/meminfo: memFree=1874072/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=11184 CPUtime=1181.97
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 11812 0 0 0 118185 12 0 0 25 0 1 0 159782263 11452416 2619 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2796 2619 48 102 0 2691 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20361
/proc/meminfo: memFree=1873816/2055920 swapFree=4179740/4192956
[pid=20358] ppid=20356 vsize=11316 CPUtime=1200.07
/proc/20358/stat : 20358 (picosat) R 20356 20358 19211 0 -1 4194304 11942 0 0 0 119994 13 0 0 25 0 1 0 159782263 11587584 2676 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/20358/statm: 2829 2676 48 102 0 2724 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11316

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): 1199.95
CPU system time (s): 0.134979
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 11608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11942
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= 2532

runsolver used 0.750885 second user time and 2.54061 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Sun Mar 11 22:20:01 UTC 2007

IDJOB= 336678
IDBENCH= 24681
IDSOLVER= 106
FILE ID= node25/336678-1173651601

PBS_JOBID= 4101365

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336678-1173651601/picosat /tmp/evaluation/336678-1173651601/instance-336678-1173651601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-336678-1173651601 -o ROOT/results/node25/solver-336678-1173651601 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336678-1173651601/picosat /tmp/evaluation/336678-1173651601/instance-336678-1173651601.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b75724237432e4d0e86c18e7a0ef5859

RANDOM SEED= 550839860

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1885560 kB
Buffers:         18384 kB
Cached:         111480 kB
SwapCached:       7292 kB
Active:          45340 kB
Inactive:        98704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885560 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            12300 kB
Committed_AS:   267136 kB
PageTables:       1472 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 node25 on Sun Mar 11 22:40:03 UTC 2007