Trace number 456272

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) 5000.04 5001.62

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-456272-1178332332 -o ROOT/results/node6/solver-456272-1178332332 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456272-1178332332/picosat /tmp/evaluation/456272-1178332332/instance-456272-1178332332.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.99 1.97 1.78 3/77 11814
/proc/meminfo: memFree=1862448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=724 CPUtime=0
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 309270874 741376 80 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 181 80 40 102 0 76 0

[startup+0.0164551 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 11814
/proc/meminfo: memFree=1862448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=724 CPUtime=0
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 309270874 741376 82 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 181 82 40 102 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 724

[startup+0.102464 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 11814
/proc/meminfo: memFree=1862448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=856 CPUtime=0.09
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 137 0 0 0 3 6 0 0 18 0 1 0 309270874 876544 124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 214 124 40 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.302487 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 11814
/proc/meminfo: memFree=1862448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=1520 CPUtime=0.29
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 333 0 0 0 15 14 0 0 19 0 1 0 309270874 1556480 318 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 380 318 48 102 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1520

[startup+0.702534 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 11814
/proc/meminfo: memFree=1862448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=2180 CPUtime=0.69
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 472 0 0 0 55 14 0 0 23 0 1 0 309270874 2232320 457 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549518 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 545 457 48 102 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2180

[startup+1.50163 s]
/proc/loadavg: 1.99 1.97 1.78 2/78 11815
/proc/meminfo: memFree=1860776/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=2312 CPUtime=1.49
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 503 0 0 0 135 14 0 0 25 0 1 0 309270874 2367488 488 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 578 488 48 102 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2312

[startup+3.10181 s]
/proc/loadavg: 1.91 1.95 1.77 2/78 11815
/proc/meminfo: memFree=1860456/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=2576 CPUtime=3.09
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 583 0 0 0 295 14 0 0 25 0 1 0 309270874 2637824 568 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529076 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 644 568 48 102 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2576

[startup+6.30119 s]
/proc/loadavg: 1.91 1.95 1.77 2/78 11815
/proc/meminfo: memFree=1859560/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=3100 CPUtime=6.29
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 725 0 0 0 615 14 0 0 25 0 1 0 309270874 3174400 710 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 775 710 48 102 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3100

[startup+12.7019 s]
/proc/loadavg: 1.77 1.92 1.76 2/78 11815
/proc/meminfo: memFree=1858920/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=3756 CPUtime=12.69
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 871 0 0 0 1255 14 0 0 25 0 1 0 309270874 3846144 856 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 939 856 48 102 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5014 s]
/proc/loadavg: 1.65 1.89 1.75 2/78 11815
/proc/meminfo: memFree=1858024/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=4576 CPUtime=25.49
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 1094 0 0 0 2534 15 0 0 25 0 1 0 309270874 4685824 1079 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 1144 1079 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: 1.43 1.82 1.73 2/78 11815
/proc/meminfo: memFree=1855656/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=6964 CPUtime=51.07
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 1778 0 0 0 5092 15 0 0 25 0 1 0 309270874 7131136 1670 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 1741 1670 48 102 0 1636 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.69 2/78 11815
/proc/meminfo: memFree=1854056/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=8480 CPUtime=102.26
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 2164 0 0 0 10210 16 0 0 25 0 1 0 309270874 8683520 2055 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 2120 2055 48 102 0 2015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8480

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.64 2/78 11815
/proc/meminfo: memFree=1851688/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=10788 CPUtime=162.24
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 2965 0 0 0 16207 17 0 0 25 0 1 0 309270874 11046912 2629 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 2697 2629 48 102 0 2592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10788

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.60 2/78 11817
/proc/meminfo: memFree=1848616/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=13688 CPUtime=222.23
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 3701 0 0 0 22205 18 0 0 25 0 1 0 309270874 14016512 3360 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 3422 3360 48 102 0 3317 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13688

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.56 2/78 11817
/proc/meminfo: memFree=1848552/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=13688 CPUtime=282.2
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 3701 0 0 0 28202 18 0 0 25 0 1 0 309270874 14016512 3360 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134520028 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 3422 3360 48 102 0 3317 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13688

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.52 2/78 11817
/proc/meminfo: memFree=1848360/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=13868 CPUtime=342.19
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 3756 0 0 0 34200 19 0 0 25 0 1 0 309270874 14200832 3405 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531053 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 3467 3405 48 102 0 3362 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13868

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.49 2/78 11817
/proc/meminfo: memFree=1843496/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=18696 CPUtime=402.17
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 4995 0 0 0 40197 20 0 0 25 0 1 0 309270874 19144704 4610 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 4674 4610 48 102 0 4569 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18696

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.45 2/78 11817
/proc/meminfo: memFree=1844200/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=18064 CPUtime=462.16
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 5149 0 0 0 46195 21 0 0 25 0 1 0 309270874 18497536 4454 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134597654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 4516 4454 48 102 0 4411 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18064

[startup+522.303 s]
/proc/loadavg: 1.00 1.16 1.42 2/78 11817
/proc/meminfo: memFree=1844648/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=17724 CPUtime=522.14
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 5158 0 0 0 52193 21 0 0 25 0 1 0 309270874 18149376 4349 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 4431 4349 48 102 0 4326 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17724

[startup+582.303 s]
/proc/loadavg: 1.00 1.12 1.39 2/78 11817
/proc/meminfo: memFree=1844392/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=17976 CPUtime=582.12
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 5248 0 0 0 58190 22 0 0 25 0 1 0 309270874 18407424 4432 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 4494 4432 48 102 0 4389 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17976

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.36 2/78 11817
/proc/meminfo: memFree=1841448/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=20896 CPUtime=642.1
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 6024 0 0 0 64188 22 0 0 25 0 1 0 309270874 21397504 5162 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 5224 5162 48 102 0 5119 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20896


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4001.01
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 400044 57 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 56584

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805288/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4060.99
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 406042 57 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 56584

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4120.97
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 412039 58 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 56584

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4180.95
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 418037 58 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 56584

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4240.94
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 424035 59 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 56584

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4300.92
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 430033 59 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 56584

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4360.9
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 436030 60 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 56584

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4420.88
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 442028 60 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 56584

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4480.87
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 448026 61 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 56584

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1805224/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=56584 CPUtime=4540.85
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 17320 0 0 0 454024 61 0 0 25 0 1 0 309270874 57942016 14084 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14146 14084 48 102 0 14041 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 56584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1797544/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=64268 CPUtime=4600.84
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 460021 63 0 0 25 0 1 0 309270874 65810432 16003 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 16067 16003 48 102 0 15962 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 64268

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802408/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59176 CPUtime=4660.81
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 466018 63 0 0 25 0 1 0 309270874 60596224 14732 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14794 14732 48 102 0 14689 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 59176

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802472/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59144 CPUtime=4720.8
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 472016 64 0 0 25 0 1 0 309270874 60563456 14724 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14786 14724 48 102 0 14681 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 59144

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802472/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59144 CPUtime=4780.78
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 478013 65 0 0 25 0 1 0 309270874 60563456 14724 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14786 14724 48 102 0 14681 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 59144

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802536/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59144 CPUtime=4840.76
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 484011 65 0 0 25 0 1 0 309270874 60563456 14724 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14786 14724 48 102 0 14681 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 59144

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802600/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59144 CPUtime=4900.75
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 490009 66 0 0 25 0 1 0 309270874 60563456 14724 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14786 14724 48 102 0 14681 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 59144

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1802600/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=59144 CPUtime=4960.72
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19239 0 0 0 496006 66 0 0 25 0 1 0 309270874 60563456 14724 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 14786 14724 48 102 0 14681 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 59144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12017
/proc/meminfo: memFree=1801000/2055924 swapFree=4146632/4192956
[pid=11814] ppid=11812 vsize=60784 CPUtime=5000.02
/proc/11814/stat : 11814 (picosat) R 11812 11814 11717 0 -1 4194304 19645 0 0 0 499935 67 0 0 25 0 1 0 309270874 62242816 15130 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11814/statm: 15196 15130 48 102 0 15091 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 60784

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): 5001.62
CPU time (s): 5000.04
CPU user time (s): 4999.36
CPU system time (s): 0.685895
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 64280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.36
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19645
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= 105333

runsolver used 3.98239 second user time and 10.3544 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sat May  5 02:32:12 UTC 2007

IDJOB= 456272
IDBENCH= 24656
IDSOLVER= 171
FILE ID= node6/456272-1178332332

PBS_JOBID= 5188583

Free space on /tmp= 66563 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/456272-1178332332/picosat /tmp/evaluation/456272-1178332332/instance-456272-1178332332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456272-1178332332 -o ROOT/results/node6/solver-456272-1178332332 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456272-1178332332/picosat /tmp/evaluation/456272-1178332332/instance-456272-1178332332.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  677c0547bc16a23b319702cb8efc6aa8

RANDOM SEED= 70011549

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1862856 kB
Buffers:         33220 kB
Cached:          83208 kB
SwapCached:      13860 kB
Active:          91056 kB
Inactive:        48508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1862856 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            39024 kB
Committed_AS: 12592800 kB
PageTables:       1784 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= 66563 MiB

End job on node6 on Sat May  5 03:55:36 UTC 2007