Trace number 335337

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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:  2441                                                 |
0.00/0.00	c |  Number of clauses:    16065                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    1867    10283    65555 |     3427        0    nan |  0.000 % |
0.09/0.18	c |       100 |    1867    10283    65555 |     3770      100     11 |  2.335 % |
0.09/0.18	c |       250 |    1867    10283    65555 |     4147      250     12 |  2.335 % |
0.09/0.19	c |       476 |    1867    10283    65555 |     4562      476     12 |  2.335 % |
0.19/0.20	c |       816 |    1867    10283    65555 |     5018      816     12 |  2.335 % |
0.19/0.21	c |      1322 |    1867    10283    65555 |     5520     1322     13 |  2.335 % |
0.19/0.24	c |      2082 |    1867    10283    65555 |     6072     2082     14 |  2.335 % |
0.19/0.28	c |      3222 |    1867    10283    65555 |     6679     3222     16 |  2.335 % |
0.29/0.36	c |      4930 |    1867    10283    65555 |     7347     4930     17 |  2.335 % |
0.49/0.52	c |      7492 |    1867    10283    65555 |     8082     7492     18 |  2.335 % |
0.79/0.84	c |     11337 |    1867    10283    65555 |     8890     7199     21 |  2.335 % |
1.39/1.42	c |     17103 |    1867    10283    65555 |     9779     8452     22 |  2.335 % |
2.19/2.25	c |     25753 |    1867    10283    65555 |    10757     7102     23 |  2.335 % |
3.68/3.71	c |     38727 |    1867    10283    65555 |    11833     9125     23 |  2.335 % |
5.98/6.09	c |     58188 |    1867    10283    65555 |    13016    10527     24 |  2.335 % |
10.39/10.49	c |     87380 |    1867    10283    65555 |    14318     6727     25 |  2.335 % |
19.09/19.16	c |    131169 |    1867    10283    65555 |    15750    14286     35 |  2.335 % |
33.58/33.63	c |    196854 |    1867    10283    65555 |    17325     8352     27 |  2.335 % |
55.37/55.46	c |    295380 |    1867    10283    65555 |    19057    10676     30 |  2.335 % |
92.15/92.28	c |    443172 |    1867    10283    65555 |    20963    14371     32 |  2.335 % |
153.74/153.89	c |    664855 |    1867    10283    65555 |    23059    14305     37 |  2.335 % |
258.90/259.02	c |    997383 |    1867    10283    65555 |    25365    21867     37 |  2.335 % |
432.04/432.26	c |   1496171 |    1867    10283    65555 |    27902    22983     39 |  2.335 % |
710.35/710.69	c |   2244354 |    1867    10283    65555 |    30692    27450     38 |  2.335 % |
1166.48/1166.92	c |   3366629 |    1867    10283    65555 |    33761    17082     36 |  2.335 % |

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/node15/watcher-335337-1173624092 -o ROOT/results/node15/solver-335337-1173624092 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335337-1173624092/minisat /tmp/evaluation/335337-1173624092/instance-335337-1173624092.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: 0.91 0.95 0.98 3/77 584
/proc/meminfo: memFree=1377816/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=2208 CPUtime=0
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 382363591 2260992 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515308 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 552 319 58 138 0 411 0

[startup+0.0069219 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 584
/proc/meminfo: memFree=1377816/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=2208 CPUtime=0
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 382363591 2260992 332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 552 333 58 138 0 411 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.101937 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 584
/proc/meminfo: memFree=1377816/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=3732 CPUtime=0.09
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 729 0 0 0 9 0 0 0 18 0 1 0 382363591 3821568 713 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134540614 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 933 713 71 138 0 792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301972 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 584
/proc/meminfo: memFree=1377816/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=3864 CPUtime=0.29
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 810 0 0 0 29 0 0 0 19 0 1 0 382363591 3956736 753 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 966 753 72 138 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.70104 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 584
/proc/meminfo: memFree=1377816/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=3864 CPUtime=0.69
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 813 0 0 0 69 0 0 0 23 0 1 0 382363591 3956736 756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 966 756 72 138 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 585
/proc/meminfo: memFree=1374928/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=4128 CPUtime=1.49
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 889 0 0 0 149 0 0 0 25 0 1 0 382363591 4227072 832 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1032 832 72 138 0 891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4128

[startup+3.10245 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 585
/proc/meminfo: memFree=1374416/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=4392 CPUtime=3.09
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 965 0 0 0 309 0 0 0 25 0 1 0 382363591 4497408 908 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1098 908 72 138 0 957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4392

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 585
/proc/meminfo: memFree=1373976/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=4788 CPUtime=6.28
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 1061 0 0 0 628 0 0 0 25 0 1 0 382363591 4902912 1004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134559654 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1197 1004 72 138 0 1056 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4788

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 585
/proc/meminfo: memFree=1373080/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=5448 CPUtime=12.69
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 1233 0 0 0 1268 1 0 0 25 0 1 0 382363591 5578752 1176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1362 1176 72 138 0 1221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5448

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 585
/proc/meminfo: memFree=1372056/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=6508 CPUtime=25.48
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 1483 0 0 0 2547 1 0 0 25 0 1 0 382363591 6664192 1426 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1627 1426 73 138 0 1486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6508

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 585
/proc/meminfo: memFree=1371352/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=7184 CPUtime=51.07
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 1643 0 0 0 5106 1 0 0 25 0 1 0 382363591 7356416 1586 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556015 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 1796 1586 73 138 0 1655 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7184

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 585
/proc/meminfo: memFree=1370392/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=8136 CPUtime=102.26
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 1879 0 0 0 10224 2 0 0 25 0 1 0 382363591 8331264 1822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2034 1822 73 138 0 1893 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1369368/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=9084 CPUtime=162.23
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2120 0 0 0 16221 2 0 0 25 0 1 0 382363591 9302016 2063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2271 2063 73 138 0 2130 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1368600/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=9892 CPUtime=222.21
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2310 0 0 0 22218 3 0 0 25 0 1 0 382363591 10129408 2253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2473 2253 73 138 0 2332 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1368152/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=10288 CPUtime=282.19
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2420 0 0 0 28216 3 0 0 25 0 1 0 382363591 10534912 2363 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2572 2363 73 138 0 2431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10288

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1367640/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=10816 CPUtime=342.17
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2547 0 0 0 34213 4 0 0 25 0 1 0 382363591 11075584 2490 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134558148 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2704 2490 73 138 0 2563 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1367576/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=10816 CPUtime=402.15
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2548 0 0 0 40211 4 0 0 25 0 1 0 382363591 11075584 2491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552276 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2704 2491 73 138 0 2563 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10816

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1367256/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=11248 CPUtime=462.13
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2633 0 0 0 46208 5 0 0 25 0 1 0 382363591 11517952 2576 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2812 2576 73 138 0 2671 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1367064/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=11520 CPUtime=522.1
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2696 0 0 0 52205 5 0 0 25 0 1 0 382363591 11796480 2639 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2880 2639 73 138 0 2739 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1366744/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=11796 CPUtime=582.09
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2772 0 0 0 58203 6 0 0 25 0 1 0 382363591 12079104 2715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2949 2715 73 138 0 2808 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1366680/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=11940 CPUtime=642.07
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2799 0 0 0 64201 6 0 0 25 0 1 0 382363591 12226560 2742 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 2985 2742 73 138 0 2844 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11940

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1366552/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=12100 CPUtime=702.05
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2825 0 0 0 70198 7 0 0 25 0 1 0 382363591 12390400 2768 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3025 2768 73 138 0 2884 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12100

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1366296/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=12372 CPUtime=762.03
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2888 0 0 0 76196 7 0 0 25 0 1 0 382363591 12668928 2831 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563318 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3093 2831 73 138 0 2952 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12372

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365976/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=12636 CPUtime=822
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 2965 0 0 0 82193 7 0 0 25 0 1 0 382363591 12939264 2908 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3159 2908 73 138 0 3018 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365720/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=12900 CPUtime=881.98
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3039 0 0 0 88190 8 0 0 25 0 1 0 382363591 13209600 2982 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3225 2982 73 138 0 3084 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365656/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13032 CPUtime=941.96
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3049 0 0 0 94188 8 0 0 25 0 1 0 382363591 13344768 2992 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3258 2992 73 138 0 3117 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365528/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13032 CPUtime=1001.94
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3070 0 0 0 100185 9 0 0 25 0 1 0 382363591 13344768 3013 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3258 3013 73 138 0 3117 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365464/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13172 CPUtime=1061.92
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3108 0 0 0 106183 9 0 0 25 0 1 0 382363591 13488128 3051 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3293 3051 73 138 0 3152 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 587
/proc/meminfo: memFree=1365336/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13348 CPUtime=1121.89
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3120 0 0 0 112180 9 0 0 25 0 1 0 382363591 13668352 3063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3337 3063 73 138 0 3196 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 661
/proc/meminfo: memFree=1364000/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13520 CPUtime=1181.85
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3163 0 0 0 118172 13 0 0 25 0 1 0 382363591 13844480 3106 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3380 3106 73 138 0 3239 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 699
/proc/meminfo: memFree=1363936/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13520 CPUtime=1200.04
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3174 0 0 0 119990 14 0 0 25 0 1 0 382363591 13844480 3117 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3380 3117 73 138 0 3239 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13520

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 699
/proc/meminfo: memFree=1363936/2055920 swapFree=4152672/4192956
[pid=584] ppid=582 vsize=13520 CPUtime=1200.04
/proc/584/stat : 584 (minisat) R 582 584 32169 0 -1 4194304 3174 0 0 0 119990 14 0 0 25 0 1 0 382363591 13844480 3117 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/584/statm: 3380 3117 73 138 0 3239 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.143978
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 13520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3174
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= 24518

runsolver used 1.43678 second user time and 2.92556 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar 11 14:41:32 UTC 2007

IDJOB= 335337
IDBENCH= 24649
IDSOLVER= 109
FILE ID= node15/335337-1173624092

PBS_JOBID= 4101270

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335337-1173624092/minisat /tmp/evaluation/335337-1173624092/instance-335337-1173624092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-335337-1173624092 -o ROOT/results/node15/solver-335337-1173624092 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335337-1173624092/minisat /tmp/evaluation/335337-1173624092/instance-335337-1173624092.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 938581266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1378288 kB
Buffers:         56448 kB
Cached:         526652 kB
SwapCached:       2924 kB
Active:         397024 kB
Inactive:       209376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378288 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            56772 kB
Committed_AS:  1363972 kB
PageTables:       1800 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= 66538 MiB

End job on node15 on Sun Mar 11 15:01:35 UTC 2007