Trace number 336891

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
minisat SAT 2007 (with assertions)? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    2824    15298    50842 |     5099        0    nan |  0.000 % |
0.09/0.10	c |       100 |    2824    15298    50842 |     5609      100     10 |  6.281 % |
0.09/0.11	c |       250 |    2820    15298    50842 |     6170      249     11 |  6.508 % |
0.09/0.16	c |       476 |    2818    15298    50842 |     6787      474     47 |  6.801 % |
0.19/0.24	c |       814 |    2808    15132    50375 |     7465      811     51 |  6.801 % |
0.29/0.36	c |      1322 |    2808    15132    50375 |     8212     1319     66 |  6.802 % |
0.59/0.61	c |      2081 |    2808    15132    50375 |     9033     2078     78 |  6.802 % |
0.89/0.94	c |      3221 |    2808    15132    50375 |     9937     3218     73 |  6.801 % |
1.39/1.44	c |      4930 |    2808    15132    50375 |    10930     4927     79 |  6.802 % |
2.39/2.40	c |      7493 |    2808    15132    50375 |    12023     7490     83 |  6.801 % |
3.59/3.62	c |     11338 |    2808    15132    50375 |    13226    11335     72 |  6.802 % |
5.80/5.84	c |     17105 |    2808    15132    50375 |    14548    10075     74 |  6.802 % |
10.39/10.44	c |     25756 |    2808    15132    50375 |    16003    10734     84 |  6.802 % |
17.49/17.59	c |     38730 |    2808    15132    50375 |    17604    15437     64 |  6.802 % |
29.88/29.99	c |     58191 |    2808    15132    50375 |    19364    16567     74 |  6.801 % |
50.18/50.22	c |     87383 |    2808    15132    50375 |    21301    15152     77 |  6.801 % |
84.17/84.24	c |    131172 |    2808    15132    50375 |    23431    14348     91 |  6.801 % |
135.26/135.31	c |    196857 |    2808    15132    50375 |    25774    18562     88 |  6.801 % |
205.54/205.66	c |    295384 |    2808    15132    50375 |    28351    24046     65 |  6.802 % |
331.31/331.47	c |    443173 |    2808    15132    50375 |    31187    24970     51 |  6.801 % |
525.45/525.60	c |    664856 |    2808    15132    50375 |    34305    30819     98 |  6.801 % |
804.98/805.26	c |    997382 |    2808    15132    50375 |    37736    18523     43 |  6.802 % |

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/node61/watcher-336891-1173655934 -o ROOT/results/node61/solver-336891-1173655934 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336891-1173655934/minisat /tmp/evaluation/336891-1173655934/instance-336891-1173655934.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 0.98 1.04 3/64 25252
/proc/meminfo: memFree=1862728/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=2208 CPUtime=0
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 385550328 2260992 299 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 552 299 58 138 0 411 0

[startup+0.101278 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 25252
/proc/meminfo: memFree=1862728/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=3500 CPUtime=0.09
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 385550328 3584000 635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 875 635 72 138 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.201287 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 25252
/proc/meminfo: memFree=1862728/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=3500 CPUtime=0.19
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 695 0 0 0 19 0 0 0 18 0 1 0 385550328 3584000 635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551999 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 875 635 72 138 0 734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3500

[startup+0.301296 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 25252
/proc/meminfo: memFree=1862728/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=3500 CPUtime=0.29
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 385550328 3584000 635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556379 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 875 635 72 138 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.701334 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 25252
/proc/meminfo: memFree=1862728/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=3764 CPUtime=0.69
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 752 0 0 0 69 0 0 0 22 0 1 0 385550328 3854336 692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 941 692 72 138 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 25253
/proc/meminfo: memFree=1859776/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=4688 CPUtime=1.49
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 996 0 0 0 149 0 0 0 25 0 1 0 385550328 4800512 936 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 1172 936 72 138 0 1031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 25253
/proc/meminfo: memFree=1858432/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=6140 CPUtime=3.09
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 1350 0 0 0 309 0 0 0 25 0 1 0 385550328 6287360 1290 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 1535 1290 72 138 0 1394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6140

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 25253
/proc/meminfo: memFree=1856064/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=7736 CPUtime=6.29
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 1750 0 0 0 628 1 0 0 25 0 1 0 385550328 7921664 1690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 1934 1690 72 138 0 1793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7736

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 25253
/proc/meminfo: memFree=1854912/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=8792 CPUtime=12.69
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 2013 0 0 0 1268 1 0 0 25 0 1 0 385550328 9003008 1953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 2198 1953 72 138 0 2057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8792

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.04 2/65 25253
/proc/meminfo: memFree=1853952/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=9848 CPUtime=25.49
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 2255 0 0 0 2548 1 0 0 25 0 1 0 385550328 10084352 2195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 2462 2195 72 138 0 2321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9848

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.03 2/65 25253
/proc/meminfo: memFree=1852608/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=11168 CPUtime=51.08
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 2581 0 0 0 5107 1 0 0 25 0 1 0 385550328 11436032 2521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 2792 2521 72 138 0 2651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11168

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 1.03 2/65 25253
/proc/meminfo: memFree=1849408/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=14340 CPUtime=102.27
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 3396 0 0 0 10225 2 0 0 25 0 1 0 385550328 14684160 3336 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 3585 3336 72 138 0 3444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 25253
/proc/meminfo: memFree=1849024/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=14604 CPUtime=162.25
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 3472 0 0 0 16222 3 0 0 25 0 1 0 385550328 14954496 3412 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 3651 3412 72 138 0 3510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14604

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 25253
/proc/meminfo: memFree=1848896/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=14768 CPUtime=222.24
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 3501 0 0 0 22221 3 0 0 25 0 1 0 385550328 15122432 3441 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 3692 3441 72 138 0 3551 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 25253
/proc/meminfo: memFree=1848832/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=14768 CPUtime=282.22
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 3502 0 0 0 28219 3 0 0 25 0 1 0 385550328 15122432 3442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 3692 3442 72 138 0 3551 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1848768/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=14768 CPUtime=342.2
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 3504 0 0 0 34217 3 0 0 25 0 1 0 385550328 15122432 3444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 3692 3444 72 138 0 3551 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1845568/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=18068 CPUtime=402.19
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4309 0 0 0 40215 4 0 0 25 0 1 0 385550328 18501632 4249 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 4517 4249 72 138 0 4376 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1845632/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=17940 CPUtime=462.17
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4309 0 0 0 46213 4 0 0 25 0 1 0 385550328 18370560 4242 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 4485 4242 72 138 0 4344 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17940

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1843840/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=19776 CPUtime=522.15
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4746 0 0 0 52211 4 0 0 25 0 1 0 385550328 20250624 4676 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 4944 4676 72 138 0 4803 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1843008/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=20568 CPUtime=582.13
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4964 0 0 0 58209 4 0 0 25 0 1 0 385550328 21061632 4894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5142 4894 72 138 0 5001 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20568

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25253
/proc/meminfo: memFree=1842944/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=20568 CPUtime=642.11
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4964 0 0 0 64207 4 0 0 25 0 1 0 385550328 21061632 4894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5142 4894 72 138 0 5001 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20568

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1842688/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=20568 CPUtime=702.1
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4964 0 0 0 70205 5 0 0 25 0 1 0 385550328 21061632 4894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5142 4894 72 138 0 5001 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20568

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1842688/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=20568 CPUtime=762.09
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4964 0 0 0 76204 5 0 0 25 0 1 0 385550328 21061632 4894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5142 4894 72 138 0 5001 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20568

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1842752/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=20568 CPUtime=822.07
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 4967 0 0 0 82202 5 0 0 25 0 1 0 385550328 21061632 4897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5142 4897 72 138 0 5001 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20568

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1839872/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=23608 CPUtime=882.06
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 5714 0 0 0 88200 6 0 0 25 0 1 0 385550328 24174592 5644 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 5902 5644 72 138 0 5761 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1839232/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=24268 CPUtime=942.03
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 5869 0 0 0 94197 6 0 0 25 0 1 0 385550328 24850432 5799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6067 5799 72 138 0 5926 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 24268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837760/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1002.02
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 100195 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837696/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1062
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 106193 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837632/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1121.99
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 112192 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837696/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1181.97
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 118190 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 25780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837696/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1200.07
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 120000 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25780

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25255
/proc/meminfo: memFree=1837696/2055920 swapFree=4174080/4192956
[pid=25252] ppid=25250 vsize=25780 CPUtime=1200.07
/proc/25252/stat : 25252 (minisat) R 25250 25252 25131 0 -1 4194304 6238 0 0 0 120000 7 0 0 25 0 1 0 385550328 26398720 6168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25252/statm: 6445 6168 72 138 0 6304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.079987
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 25780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6238
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= 1544

runsolver used 0.743886 second user time and 2.54661 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Mar 11 23:32:14 UTC 2007

IDJOB= 336891
IDBENCH= 24686
IDSOLVER= 109
FILE ID= node61/336891-1173655934

PBS_JOBID= 4101432

Free space on /tmp= 66523 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336891-1173655934/minisat /tmp/evaluation/336891-1173655934/instance-336891-1173655934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-336891-1173655934 -o ROOT/results/node61/solver-336891-1173655934 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336891-1173655934/minisat /tmp/evaluation/336891-1173655934/instance-336891-1173655934.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 644355217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1863200 kB
Buffers:         19360 kB
Cached:         126296 kB
SwapCached:      12988 kB
Active:          73980 kB
Inactive:        92612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863200 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            12312 kB
Committed_AS:   906812 kB
PageTables:       1388 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= 66523 MiB

End job on node61 on Sun Mar 11 23:52:17 UTC 2007