Trace number 334704

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 535UNSAT 1157.79 1158.26

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.087
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data (download as text)

1157.72/1158.25	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-334704-1173588315 -o ROOT/results/node11/solver-334704-1173588315 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334704-1173588315/picosat /tmp/evaluation/334704-1173588315/instance-334704-1173588315.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: 0.97 1.04 0.99 3/77 24739
/proc/meminfo: memFree=1183536/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=1536 CPUtime=0
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 378786230 1572864 289 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 384 292 40 102 0 279 0

[startup+0.0680991 s]
/proc/loadavg: 0.97 1.04 0.99 3/77 24739
/proc/meminfo: memFree=1183536/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=2696 CPUtime=0.06
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 577 0 0 0 3 3 0 0 18 0 1 0 378786230 2760704 562 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 674 562 40 102 0 569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2696

[startup+0.101104 s]
/proc/loadavg: 0.97 1.04 0.99 3/77 24739
/proc/meminfo: memFree=1183536/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=2828 CPUtime=0.09
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 586 0 0 0 4 5 0 0 18 0 1 0 378786230 2895872 571 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 707 571 40 102 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2828

[startup+0.301126 s]
/proc/loadavg: 0.97 1.04 0.99 3/77 24739
/proc/meminfo: memFree=1183536/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=3224 CPUtime=0.29
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 688 0 0 0 12 17 0 0 19 0 1 0 378786230 3301376 673 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 806 673 40 102 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3224

[startup+0.701174 s]
/proc/loadavg: 0.97 1.04 0.99 3/77 24739
/proc/meminfo: memFree=1183536/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=4016 CPUtime=0.69
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 883 0 0 0 31 38 0 0 22 0 1 0 378786230 4112384 868 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 1004 868 40 102 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4016

[startup+1.50127 s]
/proc/loadavg: 0.97 1.04 0.99 2/78 24740
/proc/meminfo: memFree=1179624/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=5468 CPUtime=1.49
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 1266 0 0 0 71 78 0 0 25 0 1 0 378786230 5599232 1251 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 1367 1251 40 102 0 1262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5468

[startup+3.10146 s]
/proc/loadavg: 0.97 1.04 0.99 2/78 24740
/proc/meminfo: memFree=1176872/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=8504 CPUtime=3.08
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 2028 0 0 0 139 169 0 0 25 0 1 0 378786230 8708096 2013 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 2126 2013 40 102 0 2021 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8504

[startup+6.30185 s]
/proc/loadavg: 0.97 1.04 0.99 2/78 24740
/proc/meminfo: memFree=1171240/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=13856 CPUtime=6.28
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3349 0 0 0 312 316 0 0 25 0 1 0 378786230 14188544 3320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531322 0 0 4096 0 0 0 0 17 0 0 0
/proc/24739/statm: 3464 3320 48 102 0 3359 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13856

[startup+12.7016 s]
/proc/loadavg: 0.98 1.04 0.99 2/78 24740
/proc/meminfo: memFree=1170216/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=13856 CPUtime=12.67
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3356 0 0 0 951 316 0 0 25 0 1 0 378786230 14188544 3327 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3464 3327 48 102 0 3359 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13856

[startup+25.5011 s]
/proc/loadavg: 0.98 1.04 0.99 2/78 24740
/proc/meminfo: memFree=1170024/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=25.47
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3429 0 0 0 2231 316 0 0 25 0 1 0 378786230 14594048 3386 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3386 48 102 0 3458 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14252

[startup+51.1011 s]
/proc/loadavg: 0.99 1.03 0.99 2/78 24740
/proc/meminfo: memFree=1170088/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=51.06
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3429 0 0 0 4790 316 0 0 25 0 1 0 378786230 14594048 3386 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3386 48 102 0 3458 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14252

[startup+102.305 s]
/proc/loadavg: 0.99 1.03 0.99 2/78 24740
/proc/meminfo: memFree=1170088/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=102.25
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3432 0 0 0 9908 317 0 0 25 0 1 0 378786230 14594048 3389 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134541020 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3389 48 102 0 3458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14252

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 24740
/proc/meminfo: memFree=1170024/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=162.23
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3436 0 0 0 15906 317 0 0 25 0 1 0 378786230 14594048 3393 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3393 48 102 0 3458 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14252

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 24740
/proc/meminfo: memFree=1170024/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=222.21
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3437 0 0 0 21903 318 0 0 25 0 1 0 378786230 14594048 3394 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3394 48 102 0 3458 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14252

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/78 24740
/proc/meminfo: memFree=1169960/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14252 CPUtime=282.19
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3440 0 0 0 27901 318 0 0 25 0 1 0 378786230 14594048 3397 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3563 3397 48 102 0 3458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14252

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=342.18
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3457 0 0 0 33899 319 0 0 25 0 1 0 378786230 14729216 3414 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3414 48 102 0 3491 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14384

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=402.16
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3460 0 0 0 39897 319 0 0 25 0 1 0 378786230 14729216 3417 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3417 48 102 0 3491 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14384

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=462.14
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3461 0 0 0 45894 320 0 0 25 0 1 0 378786230 14729216 3418 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3418 48 102 0 3491 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14384

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169960/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=522.12
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3462 0 0 0 51892 320 0 0 25 0 1 0 378786230 14729216 3419 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3419 48 102 0 3491 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14384

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=582.1
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3463 0 0 0 57890 320 0 0 25 0 1 0 378786230 14729216 3420 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3420 48 102 0 3491 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14384

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169960/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=642.09
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3464 0 0 0 63888 321 0 0 25 0 1 0 378786230 14729216 3421 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3421 48 102 0 3491 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 14384

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=702.07
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3465 0 0 0 69885 322 0 0 25 0 1 0 378786230 14729216 3422 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3422 48 102 0 3491 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 14384

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=762.05
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3466 0 0 0 75883 322 0 0 25 0 1 0 378786230 14729216 3423 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3423 48 102 0 3491 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14384

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=822.04
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3466 0 0 0 81881 323 0 0 25 0 1 0 378786230 14729216 3423 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3423 48 102 0 3491 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14384

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=882.01
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3467 0 0 0 87878 323 0 0 25 0 1 0 378786230 14729216 3424 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3424 48 102 0 3491 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14384

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24740
/proc/meminfo: memFree=1169896/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=942
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3467 0 0 0 93876 324 0 0 25 0 1 0 378786230 14729216 3424 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3424 48 102 0 3491 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14384

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 24898
/proc/meminfo: memFree=1168560/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1001.88
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 99864 324 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 14384

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169576/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1061.84
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 105859 325 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 14384

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169704/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1121.83
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 111857 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 14384

Solver just ended. Dumping a history of the last processes samples

[startup+1126.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169704/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1125.83
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 112257 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1125.83
Current children cumulated vsize (KiB) 14384

[startup+1139.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169704/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1138.62
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 113536 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1138.62
Current children cumulated vsize (KiB) 14384

[startup+1151.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1151.42
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 114816 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1151.42
Current children cumulated vsize (KiB) 14384

[startup+1155.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1154.62
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115136 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1154.62
Current children cumulated vsize (KiB) 14384

[startup+1156.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1156.22
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115296 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1156.22
Current children cumulated vsize (KiB) 14384

[startup+1157.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1157.02
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115376 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1157.02
Current children cumulated vsize (KiB) 14384

[startup+1157.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1157.42
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115416 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1157.42
Current children cumulated vsize (KiB) 14384

[startup+1158.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1157.62
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115436 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1157.62
Current children cumulated vsize (KiB) 14384

[startup+1158.2 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24938
/proc/meminfo: memFree=1169768/2055920 swapFree=4169972/4192956
[pid=24739] ppid=24737 vsize=14384 CPUtime=1157.72
/proc/24739/stat : 24739 (picosat) R 24737 24739 24572 0 -1 4194304 3468 0 0 0 115446 326 0 0 25 0 1 0 378786230 14729216 3425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 3596 3425 48 102 0 3491 0
Current children cumulated CPU time (s) 1157.72
Current children cumulated vsize (KiB) 14384

Child status: 20
Real time (s): 1158.26
CPU time (s): 1157.79
CPU user time (s): 1154.52
CPU system time (s): 3.2715
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 14384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1154.52
system time used= 3.2715
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3470
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= 7
involuntary context switches= 2418

runsolver used 1.3438 second user time and 2.85257 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar 11 04:45:17 UTC 2007

IDJOB= 334704
IDBENCH= 24634
IDSOLVER= 106
FILE ID= node11/334704-1173588315

PBS_JOBID= 4101225

Free space on /tmp= 66221 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334704-1173588315/picosat /tmp/evaluation/334704-1173588315/instance-334704-1173588315.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334704-1173588315 -o ROOT/results/node11/solver-334704-1173588315 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334704-1173588315/picosat /tmp/evaluation/334704-1173588315/instance-334704-1173588315.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 468222650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1183944 kB
Buffers:         55592 kB
Cached:         718788 kB
SwapCached:       2248 kB
Active:         421044 kB
Inactive:       376236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183944 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           12608 kB
Writeback:           0 kB
Mapped:          30896 kB
Slab:            60244 kB
Committed_AS:  1200456 kB
PageTables:       1756 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= 66221 MiB

End job on node11 on Sun Mar 11 05:04:35 UTC 2007