Trace number 335628

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-035-034.sat05-1235.reshuffled-07.cnf
MD5SUM677c0547bc16a23b319702cb8efc6aa8
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 variables1190
Number of clauses39900
Sum of the clauses size80920
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 239865
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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/node65/watcher-335628-1173631239 -o ROOT/results/node65/solver-335628-1173631239 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335628-1173631239/picosat /tmp/evaluation/335628-1173631239/instance-335628-1173631239.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: 0.92 0.99 0.99 3/64 30349
/proc/meminfo: memFree=1945432/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=724 CPUtime=0
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 383081425 741376 80 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 181 80 40 102 0 76 0

[startup+0.0190191 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 30349
/proc/meminfo: memFree=1945432/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=724 CPUtime=0
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 383081425 741376 84 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 181 84 40 102 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 724

[startup+0.102033 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 30349
/proc/meminfo: memFree=1945432/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=856 CPUtime=0.09
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 138 0 0 0 4 5 0 0 18 0 1 0 383081425 876544 123 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 214 123 40 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301064 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 30349
/proc/meminfo: memFree=1945432/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=1520 CPUtime=0.29
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 334 0 0 0 14 15 0 0 19 0 1 0 383081425 1556480 317 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 380 317 48 102 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1520

[startup+0.70214 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 30349
/proc/meminfo: memFree=1945432/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=2180 CPUtime=0.69
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 475 0 0 0 54 15 0 0 22 0 1 0 383081425 2232320 458 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 545 458 48 102 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2180

[startup+1.50126 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1943696/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=2312 CPUtime=1.49
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 506 0 0 0 134 15 0 0 25 0 1 0 383081425 2367488 489 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 578 489 48 102 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2312

[startup+3.10153 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1943440/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=2576 CPUtime=3.08
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 586 0 0 0 293 15 0 0 25 0 1 0 383081425 2637824 569 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 644 569 48 102 0 539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2576

[startup+6.30105 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1942544/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=3100 CPUtime=6.28
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 728 0 0 0 613 15 0 0 25 0 1 0 383081425 3174400 711 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 775 711 48 102 0 670 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3100

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1941912/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=3756 CPUtime=12.69
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 874 0 0 0 1253 16 0 0 25 0 1 0 383081425 3846144 857 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 939 857 48 102 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1941016/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=4576 CPUtime=25.49
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 1097 0 0 0 2533 16 0 0 25 0 1 0 383081425 4685824 1080 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 1144 1080 48 102 0 1039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4576

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 30350
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=6964 CPUtime=51.07
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 1781 0 0 0 5091 16 0 0 25 0 1 0 383081425 7131136 1671 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 1741 1671 48 102 0 1636 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 30351
/proc/meminfo: memFree=1936920/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=8480 CPUtime=102.26
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 2167 0 0 0 10210 16 0 0 25 0 1 0 383081425 8683520 2056 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 2120 2056 48 102 0 2015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8480

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1934744/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=10788 CPUtime=162.24
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 2968 0 0 0 16207 17 0 0 25 0 1 0 383081425 11046912 2630 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 2697 2630 48 102 0 2592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10788

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1931800/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=13688 CPUtime=222.22
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 3704 0 0 0 22205 17 0 0 25 0 1 0 383081425 14016512 3361 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529980 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 3422 3361 48 102 0 3317 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13688

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1931736/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=13688 CPUtime=282.2
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 3704 0 0 0 28203 17 0 0 25 0 1 0 383081425 14016512 3361 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520101 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 3422 3361 48 102 0 3317 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13688

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1931544/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=13868 CPUtime=342.18
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 3759 0 0 0 34200 18 0 0 25 0 1 0 383081425 14200832 3406 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 3467 3406 48 102 0 3362 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13868

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1926552/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=18696 CPUtime=402.16
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 4998 0 0 0 40198 18 0 0 25 0 1 0 383081425 19144704 4611 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 4674 4611 48 102 0 4569 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18696

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1927064/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=18064 CPUtime=462.14
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 5152 0 0 0 46196 18 0 0 25 0 1 0 383081425 18497536 4455 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 4516 4455 48 102 0 4411 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18064

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1927512/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=17724 CPUtime=522.12
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 5161 0 0 0 52194 18 0 0 25 0 1 0 383081425 18149376 4350 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 4431 4350 48 102 0 4326 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 17724

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1927256/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=17976 CPUtime=582.1
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 5251 0 0 0 58192 18 0 0 25 0 1 0 383081425 18407424 4433 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 4494 4433 48 102 0 4389 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 17976

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1924312/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=20896 CPUtime=642.09
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6027 0 0 0 64190 19 0 0 25 0 1 0 383081425 21397504 5163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 5224 5163 48 102 0 5119 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 20896

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1924376/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=20860 CPUtime=702.06
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6027 0 0 0 70187 19 0 0 25 0 1 0 383081425 21360640 5154 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520021 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 5215 5154 48 102 0 5110 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 20860

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1924376/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=20860 CPUtime=762.05
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6027 0 0 0 76186 19 0 0 25 0 1 0 383081425 21360640 5154 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 5215 5154 48 102 0 5110 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 20860

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1920792/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=24464 CPUtime=822.03
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6928 0 0 0 82183 20 0 0 25 0 1 0 383081425 25051136 6055 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 6116 6055 48 102 0 6011 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 24464

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1920984/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=24104 CPUtime=882
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6928 0 0 0 88180 20 0 0 25 0 1 0 383081425 24682496 5965 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 6026 5965 48 102 0 5921 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 24104

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 30352
/proc/meminfo: memFree=1921048/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=24044 CPUtime=941.98
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 6928 0 0 0 94178 20 0 0 25 0 1 0 383081425 24621056 5950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 6011 5950 48 102 0 5906 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 24044

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30352
/proc/meminfo: memFree=1918872/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=26200 CPUtime=1001.97
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 7728 0 0 0 100176 21 0 0 25 0 1 0 383081425 26828800 6489 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529426 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 6550 6489 48 102 0 6445 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 26200

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 30352
/proc/meminfo: memFree=1904472/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=40796 CPUtime=1061.95
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 11367 0 0 0 106172 23 0 0 25 0 1 0 383081425 41775104 10128 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 10199 10128 48 102 0 10094 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 40796

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30352
/proc/meminfo: memFree=1904536/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=40476 CPUtime=1121.93
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 11460 0 0 0 112170 23 0 0 25 0 1 0 383081425 41447424 10058 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 10119 10058 48 102 0 10014 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 40476

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30352
/proc/meminfo: memFree=1904536/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=40476 CPUtime=1181.91
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 11460 0 0 0 118168 23 0 0 25 0 1 0 383081425 41447424 10058 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 10119 10058 48 102 0 10014 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 40476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30352
/proc/meminfo: memFree=1904536/2055920 swapFree=4176700/4192956
[pid=30349] ppid=30347 vsize=40476 CPUtime=1200.01
/proc/30349/stat : 30349 (picosat) R 30347 30349 29903 0 -1 4194304 11460 0 0 0 119978 23 0 0 25 0 1 0 383081425 41447424 10058 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/30349/statm: 10119 10058 48 102 0 10014 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 40476

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): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.246962
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 41180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11460
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= 1249

runsolver used 0.78588 second user time and 2.49862 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Mar 11 16:40:39 UTC 2007

IDJOB= 335628
IDBENCH= 24656
IDSOLVER= 106
FILE ID= node65/335628-1173631239

PBS_JOBID= 4101304

Free space on /tmp= 66533 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-035-034.sat05-1235.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335628-1173631239/picosat /tmp/evaluation/335628-1173631239/instance-335628-1173631239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-335628-1173631239 -o ROOT/results/node65/solver-335628-1173631239 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335628-1173631239/picosat /tmp/evaluation/335628-1173631239/instance-335628-1173631239.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  677c0547bc16a23b319702cb8efc6aa8

RANDOM SEED= 499015197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1945840 kB
Buffers:         11704 kB
Cached:          56116 kB
SwapCached:      10312 kB
Active:          23920 kB
Inactive:        60400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945840 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            11780 kB
Committed_AS:   793640 kB
PageTables:       1456 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= 66533 MiB

End job on node65 on Sun Mar 11 17:00:41 UTC 2007