Trace number 3281662

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.05 1300.03

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark48.6226
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281662-1303752104/watcher-3281662-1303752104 -o /tmp/evaluation-result-3281662-1303752104/solver-3281662-1303752104 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281662-1303752104.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.40 3.89 3.88 5/183 2671
/proc/meminfo: memFree=15510124/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=1608 CPUtime=0 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4194304 118 0 0 0 0 0 0 0 21 0 1 0 486809257 1646592 64 33554432000 134512640 134603332 4291998672 18446744073709551615 6335408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 402 78 64 23 0 28 0

[startup+0.0686681 s]
/proc/loadavg: 3.40 3.89 3.88 5/183 2671
/proc/meminfo: memFree=15510124/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=10920 CPUtime=0.06 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 2346 0 0 0 6 0 0 0 21 0 1 0 486809257 11182080 2292 33554432000 134512640 134603332 4291998672 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 2730 2292 91 23 0 2356 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10920

[startup+0.100662 s]
/proc/loadavg: 3.40 3.89 3.88 5/183 2671
/proc/meminfo: memFree=15510124/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=12664 CPUtime=0.09 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 2816 0 0 0 9 0 0 0 21 0 1 0 486809257 12967936 2762 33554432000 134512640 134603332 4291998672 18446744073709551615 134543727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 3166 2762 98 23 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12664

[startup+0.300627 s]
/proc/loadavg: 3.40 3.89 3.88 5/183 2671
/proc/meminfo: memFree=15510124/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=12664 CPUtime=0.29 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 2840 0 0 0 29 0 0 0 22 0 1 0 486809257 12967936 2786 33554432000 134512640 134603332 4291998672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 3166 2786 98 23 0 2792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12664

[startup+0.700556 s]
/proc/loadavg: 3.40 3.89 3.88 5/183 2671
/proc/meminfo: memFree=15510124/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=13192 CPUtime=0.69 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 2992 0 0 0 69 0 0 0 24 0 1 0 486809257 13508608 2938 33554432000 134512640 134603332 4291998672 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 3298 2938 98 23 0 2924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13192

[startup+1.50041 s]
/proc/loadavg: 3.40 3.89 3.88 5/187 2678
/proc/meminfo: memFree=15384560/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=14244 CPUtime=1.49 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 3215 0 0 0 149 0 0 0 25 0 1 0 486809257 14585856 3161 33554432000 134512640 134603332 4291998672 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 3561 3161 98 23 0 3187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14244

[startup+3.10013 s]
/proc/loadavg: 3.40 3.89 3.88 5/190 2684
/proc/meminfo: memFree=15309336/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=14904 CPUtime=3.09 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 3400 0 0 0 309 0 0 0 25 0 1 0 486809257 15261696 3346 33554432000 134512640 134603332 4291998672 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 3726 3346 98 23 0 3352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14904

[startup+6.30062 s]
/proc/loadavg: 3.53 3.91 3.88 5/190 2684
/proc/meminfo: memFree=15226604/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=16476 CPUtime=6.28 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 3728 0 0 0 628 0 0 0 25 0 1 0 486809257 16871424 3674 33554432000 134512640 134603332 4291998672 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 4119 3674 98 23 0 3745 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16476

[startup+12.7005 s]
/proc/loadavg: 3.57 3.91 3.88 5/190 2684
/proc/meminfo: memFree=15220204/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=19512 CPUtime=12.68 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 4516 0 0 0 1268 0 0 0 25 0 1 0 486809257 19980288 4462 33554432000 134512640 134603332 4291998672 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 4878 4462 98 23 0 4504 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19512

[startup+25.5002 s]
/proc/loadavg: 3.66 3.91 3.89 5/190 2684
/proc/meminfo: memFree=15201744/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=29924 CPUtime=25.48 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 7024 0 0 0 2547 1 0 0 25 0 1 0 486809257 30642176 6970 33554432000 134512640 134603332 4291998672 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 7481 6970 98 23 0 7107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29924

[startup+51.1006 s]
/proc/loadavg: 3.78 3.92 3.89 5/190 2685
/proc/meminfo: memFree=15152092/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=56352 CPUtime=51.09 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 13673 0 0 0 5105 4 0 0 25 0 1 0 486809257 57704448 13619 33554432000 134512640 134603332 4291998672 18446744073709551615 134563986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 14088 13619 98 23 0 13714 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56352

[startup+102.307 s]
/proc/loadavg: 3.90 3.93 3.89 5/190 2713
/proc/meminfo: memFree=15079516/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=105556 CPUtime=102.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 25807 0 0 0 10221 9 0 0 25 0 1 0 486809257 108089344 25752 33554432000 134512640 134603332 4291998672 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 26389 25752 98 23 0 26015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 105556

[startup+162.301 s]
/proc/loadavg: 3.96 3.94 3.90 5/190 2715
/proc/meminfo: memFree=14986300/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=138460 CPUtime=162.29 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 33865 0 0 0 16218 11 0 0 25 0 1 0 486809257 141783040 33810 33554432000 134512640 134603332 4291998672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 34615 33810 120 23 0 34241 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138460

[startup+222.301 s]
/proc/loadavg: 3.98 3.95 3.90 5/190 2717
/proc/meminfo: memFree=14934524/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=142420 CPUtime=222.29 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 34858 0 0 0 22218 11 0 0 25 0 1 0 486809257 145838080 34781 33554432000 134512640 134603332 4291998672 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 35605 34781 98 23 0 35231 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142420

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 2718
/proc/meminfo: memFree=14824868/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=197200 CPUtime=282.29 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 48549 0 0 0 28213 16 0 0 25 0 1 0 486809257 201932800 48472 33554432000 134512640 134603332 4291998672 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 49300 48472 98 23 0 48926 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 197200

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 2750
/proc/meminfo: memFree=14762608/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=233632 CPUtime=342.29 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 57714 0 0 0 34209 20 0 0 25 0 1 0 486809257 239239168 57637 33554432000 134512640 134603332 4291998672 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 58408 57637 98 23 0 58034 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 233632

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 2751
/proc/meminfo: memFree=14697224/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=233632 CPUtime=402.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 57714 0 0 0 40210 20 0 0 25 0 1 0 486809257 239239168 57637 33554432000 134512640 134603332 4291998672 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 58408 57637 98 23 0 58034 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 233632

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 2753
/proc/meminfo: memFree=14623284/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=233632 CPUtime=462.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 57714 0 0 0 46210 20 0 0 25 0 1 0 486809257 239239168 57637 33554432000 134512640 134603332 4291998672 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 58408 57637 98 23 0 58034 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 233632

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 2755
/proc/meminfo: memFree=14545628/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=236668 CPUtime=522.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 58480 0 0 0 52210 20 0 0 25 0 1 0 486809257 242348032 58403 33554432000 134512640 134603332 4291998672 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 59167 58403 98 23 0 58793 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 236668

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 2756
/proc/meminfo: memFree=14429660/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=280492 CPUtime=582.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 69505 0 0 0 58206 24 0 0 25 0 1 0 486809257 287223808 69428 33554432000 134512640 134603332 4291998672 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 70123 69428 98 23 0 69749 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 280492

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 2758
/proc/meminfo: memFree=14364160/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=280492 CPUtime=642.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 69505 0 0 0 64206 24 0 0 25 0 1 0 486809257 287223808 69428 33554432000 134512640 134603332 4291998672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 70123 69428 98 23 0 69749 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 280492

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 2759
/proc/meminfo: memFree=14296552/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=280492 CPUtime=702.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 69505 0 0 0 70206 24 0 0 25 0 1 0 486809257 287223808 69428 33554432000 134512640 134603332 4291998672 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 70123 69428 98 23 0 69749 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 280492

[startup+762.307 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 2763
/proc/meminfo: memFree=14248780/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=280492 CPUtime=762.31 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 69505 0 0 0 76207 24 0 0 25 0 1 0 486809257 287223808 69428 33554432000 134512640 134603332 4291998672 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 70123 69428 98 23 0 69749 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 280492

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 2765
/proc/meminfo: memFree=14207712/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=280492 CPUtime=822.3 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 69506 0 0 0 82206 24 0 0 25 0 1 0 486809257 287223808 69429 33554432000 134512640 134603332 4291998672 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 70123 69429 98 23 0 69749 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 280492

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 2766
/proc/meminfo: memFree=14133412/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=311380 CPUtime=882.31 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 77290 0 0 0 88204 27 0 0 25 0 1 0 486809257 318853120 77213 33554432000 134512640 134603332 4291998672 18446744073709551615 134542842 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 77845 77213 98 23 0 77471 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 311380

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 2768
/proc/meminfo: memFree=14063312/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=311380 CPUtime=942.31 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 77290 0 0 0 94204 27 0 0 25 0 1 0 486809257 318853120 77213 33554432000 134512640 134603332 4291998672 18446744073709551615 134565589 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 77845 77213 98 23 0 77471 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 311380

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 2769
/proc/meminfo: memFree=14018400/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=311380 CPUtime=1002.31 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 77290 0 0 0 100204 27 0 0 25 0 1 0 486809257 318853120 77213 33554432000 134512640 134603332 4291998672 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 77845 77213 98 23 0 77471 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 311380

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2771
/proc/meminfo: memFree=13968384/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=311380 CPUtime=1062.32 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 77290 0 0 0 106205 27 0 0 25 0 1 0 486809257 318853120 77213 33554432000 134512640 134603332 4291998672 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 77845 77213 98 23 0 77471 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 311380

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2773
/proc/meminfo: memFree=13902260/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=311380 CPUtime=1122.32 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 77290 0 0 0 112205 27 0 0 25 0 1 0 486809257 318853120 77213 33554432000 134512640 134603332 4291998672 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 77845 77213 98 23 0 77471 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 311380

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2775
/proc/meminfo: memFree=13827332/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=320092 CPUtime=1182.32 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 79496 0 0 0 118204 28 0 0 25 0 1 0 486809257 327774208 79419 33554432000 134512640 134603332 4291998672 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 80023 79419 98 23 0 79649 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 320092

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2777
/proc/meminfo: memFree=13725248/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=351904 CPUtime=1242.32 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 87523 0 0 0 124200 32 0 0 25 0 1 0 486809257 360349696 87446 33554432000 134512640 134603332 4291998672 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 87976 87446 98 23 0 87602 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 351904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 2779
/proc/meminfo: memFree=13684796/32950928 swapFree=67111528/67111528
[pid=2671] ppid=2669 vsize=351904 CPUtime=1300.02 cores=4,6
/proc/2671/stat : 2671 (picosat) R 2669 2671 1823 0 -1 4202496 87523 0 0 0 129970 32 0 0 25 0 1 0 486809257 360349696 87446 33554432000 134512640 134603332 4291998672 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2671/statm: 87976 87446 98 23 0 87602 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 351904

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.71
CPU system time (s): 0.341948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 351904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87523
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= 5
involuntary context switches= 2853

runsolver used 2.11268 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-25 19:21:45
IDJOB=3281662
IDBENCH=69598
IDSOLVER=1604
FILE ID=node122/3281662-1303752104
RUNJOBID= node122-1303752104-2642
PBS_JOBID= 13154040
Free space on /tmp= 70864 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281662-1303752104/watcher-3281662-1303752104 -o /tmp/evaluation-result-3281662-1303752104/solver-3281662-1303752104 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281662-1303752104.cnf

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=979794348

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15510280 kB
Buffers:       1781816 kB
Cached:       15006976 kB
SwapCached:          0 kB
Active:        5631820 kB
Inactive:     11253276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15510280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           44000 kB
Writeback:           0 kB
AnonPages:       95576 kB
Mapped:          15008 kB
Slab:           491000 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   239376 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70796 MiB
End job on node122 at 2011-04-25 19:43:27