Trace number 330459

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) 1200.1 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
MD5SUM1a25d9d9e63706032a5b46e4228618f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.042
Satisfiable
(Un)Satisfiability was proved
Number of variables133684
Number of clauses555759
Sum of the clauses size1425191
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2393985
Number of clauses of size 3104296
Number of clauses of size 419794
Number of clauses of size 511269
Number of clauses of size over 524343

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 |                                                                             |
0.00/0.01	c |  Number of variables:  133684                                               |
0.00/0.01	c |  Number of clauses:    555759                                               |
0.59/0.66	c |  Parsing time:         0.60         s                                       |
3.59/3.69	c ============================[ Search Statistics ]==============================
3.59/3.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.59/3.69	c ===============================================================================
3.59/3.69	c |         0 |   57905   377248  1230157 |   125749        0    nan |  0.000 % |
3.79/3.80	c |       100 |   57901   377248  1230157 |   138324       98     11 |  5.013 % |
3.89/3.92	c |       250 |   57895   377248  1230157 |   152156      247     10 |  5.149 % |
3.99/4.02	c |       477 |   57894   377248  1230157 |   167372      473     13 |  5.149 % |
4.09/4.14	c |       815 |   57892   377248  1230157 |   184109      809     17 |  5.155 % |
4.40/4.42	c |      1321 |   57890   377248  1230157 |   202520     1313     16 |  5.156 % |
4.79/4.81	c |      2080 |   57883   377248  1230157 |   222772     2070     16 |  5.185 % |
5.29/5.39	c |      3219 |   57657   374920  1222576 |   245049     3199     19 |  5.198 % |
6.09/6.11	c |      4928 |   57647   374920  1222576 |   269554     4903     20 |  5.231 % |
6.60/6.64	c |      7490 |   57610   374161  1220098 |   296510     7456     21 |  5.231 % |
8.39/8.42	c |     11334 |   57608   374161  1220098 |   326161    11299     21 |  5.232 % |
11.09/11.10	c |     17100 |   57607   374152  1220071 |   358777    17062     23 |  5.234 % |
14.79/14.89	c |     25749 |   57605   374117  1219930 |   394655    25707     25 |  5.235 % |
19.99/20.06	c |     38724 |   57600   374014  1219626 |   434120    38680     25 |  5.238 % |
29.78/29.86	c |     58187 |   57590   373931  1219420 |   477532    58134     27 |  5.246 % |
47.48/47.53	c |     87379 |   57583   373890  1219303 |   525286    87318     29 |  5.252 % |
97.76/97.86	c |    131169 |   57537   373294  1217319 |   577814   131071     54 |  5.286 % |
164.25/164.30	c |    196853 |   57484   372804  1215928 |   635596   196743     53 |  5.325 % |
407.47/407.67	c |    295379 |   57475   372754  1215785 |   699155   295259     80 |  5.332 % |
912.42/912.74	c |    443168 |   57459   372741  1215757 |   769071   443041    100 |  5.355 % |

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/node11/watcher-330459-1173165815 -o ROOT/results/node11/solver-330459-1173165815 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330459-1173165815/minisat /tmp/evaluation/330459-1173165815/instance-330459-1173165815.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: 0.99 0.97 0.98 3/77 16109
/proc/meminfo: memFree=1842972/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=1756 CPUtime=0
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 336536170 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520172 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 439 319 50 138 0 298 0

[startup+0.075854 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16109
/proc/meminfo: memFree=1842972/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=6776 CPUtime=0.06
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 1538 0 0 0 6 0 0 0 18 0 1 0 336536170 6938624 1522 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 1694 1523 58 138 0 1553 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6776

[startup+0.101854 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16109
/proc/meminfo: memFree=1842972/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=8936 CPUtime=0.09
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 1979 0 0 0 8 1 0 0 18 0 1 0 336536170 9150464 1963 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 2234 1963 58 138 0 2093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8936

[startup+0.301871 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16109
/proc/meminfo: memFree=1842972/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=24728 CPUtime=0.29
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 5551 0 0 0 26 3 0 0 19 0 1 0 336536170 25321472 5535 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 6182 5536 58 138 0 6041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24728

[startup+0.701918 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16109
/proc/meminfo: memFree=1842972/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=48400 CPUtime=0.69
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 11472 0 0 0 63 6 0 0 23 0 1 0 336536170 49561600 11456 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531053 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 12100 11456 72 138 0 11959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48400

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1792760/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=61864 CPUtime=1.49
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 15139 0 0 0 140 9 0 0 25 0 1 0 336536170 63348736 15123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 15466 15124 72 138 0 15325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61864

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1771960/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=80244 CPUtime=3.08
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 19221 0 0 0 297 11 0 0 25 0 1 0 336536170 82169856 19205 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 20061 19205 72 138 0 19920 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80244

[startup+6.30158 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1772664/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=72104 CPUtime=6.29
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 19928 0 0 0 616 13 0 0 25 0 1 0 336536170 73834496 17551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 18026 17551 74 138 0 17885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72104

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1772792/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=72104 CPUtime=12.69
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 19942 0 0 0 1256 13 0 0 25 0 1 0 336536170 73834496 17565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 18026 17565 74 138 0 17885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72104

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1772664/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=72348 CPUtime=25.49
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 19992 0 0 0 2536 13 0 0 25 0 1 0 336536170 74084352 17615 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 18087 17615 74 138 0 17946 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72348

[startup+51.1029 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1772472/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=72648 CPUtime=51.08
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 20034 0 0 0 5095 13 0 0 25 0 1 0 336536170 74391552 17657 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 18162 17657 74 138 0 18021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72648

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1758840/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=86128 CPUtime=102.27
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 23415 0 0 0 10211 16 0 0 25 0 1 0 336536170 88195072 21038 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 21532 21038 74 138 0 21391 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86128

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1745208/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=99744 CPUtime=162.24
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 26829 0 0 0 16204 20 0 0 25 0 1 0 336536170 102137856 24452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 24936 24452 74 138 0 24795 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1727608/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=117460 CPUtime=222.22
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 31187 0 0 0 22197 25 0 0 25 0 1 0 336536170 120279040 28810 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 29365 28810 74 138 0 29224 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 117460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1713272/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=131720 CPUtime=282.21
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 34758 0 0 0 28193 28 0 0 25 0 1 0 336536170 134881280 32381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 32930 32381 74 138 0 32789 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131720

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1700664/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=144000 CPUtime=342.19
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 37868 0 0 0 34188 31 0 0 25 0 1 0 336536170 147456000 35491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 36000 35491 74 138 0 35859 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 144000

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1689336/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=155332 CPUtime=402.17
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 40713 0 0 0 40182 35 0 0 25 0 1 0 336536170 159059968 38336 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 38833 38336 74 138 0 38692 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 155332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1678008/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=167036 CPUtime=462.15
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 43494 0 0 0 46177 38 0 0 25 0 1 0 336536170 171044864 41117 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 41759 41117 74 138 0 41618 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 167036

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1666104/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=179076 CPUtime=522.14
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 46504 0 0 0 52172 42 0 0 25 0 1 0 336536170 183373824 44127 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 44769 44127 74 138 0 44628 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 179076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1655544/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=189304 CPUtime=582.12
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 49081 0 0 0 58167 45 0 0 25 0 1 0 336536170 193847296 46704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 47326 46704 74 138 0 47185 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 189304

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1645944/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=198672 CPUtime=642.1
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 51438 0 0 0 64163 47 0 0 25 0 1 0 336536170 203440128 49061 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 49668 49061 74 138 0 49527 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 198672

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1635384/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=209176 CPUtime=702.08
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 54076 0 0 0 70157 51 0 0 25 0 1 0 336536170 214196224 51699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 52294 51699 74 138 0 52153 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 209176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1625464/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=218812 CPUtime=762.07
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 56515 0 0 0 76153 54 0 0 25 0 1 0 336536170 224063488 54138 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 54703 54138 74 138 0 54562 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 218812

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1614904/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=229372 CPUtime=822.05
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 59164 0 0 0 82147 58 0 0 25 0 1 0 336536170 234876928 56787 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 57343 56787 74 138 0 57202 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 229372

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1605048/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=239060 CPUtime=882.03
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 61583 0 0 0 88143 60 0 0 25 0 1 0 336536170 244797440 59206 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 59765 59206 74 138 0 59624 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 239060

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1596664/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=247364 CPUtime=942.01
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 63675 0 0 0 94138 63 0 0 25 0 1 0 336536170 253300736 61298 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 61841 61298 74 138 0 61700 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 247364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1588088/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=256764 CPUtime=1001.99
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 65794 0 0 0 100133 66 0 0 25 0 1 0 336536170 262926336 63417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 64191 63417 74 138 0 64050 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 256764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1578872/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=265880 CPUtime=1061.97
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 68107 0 0 0 106127 70 0 0 25 0 1 0 336536170 272261120 65730 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 66470 65730 74 138 0 66329 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 265880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1571064/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=273536 CPUtime=1121.96
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 70015 0 0 0 112123 73 0 0 25 0 1 0 336536170 280100864 67638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 68384 67638 74 138 0 68243 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 273536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1563320/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=281288 CPUtime=1181.94
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 71969 0 0 0 118119 75 0 0 25 0 1 0 336536170 288038912 69592 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 70322 69592 74 138 0 70181 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 281288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16110
/proc/meminfo: memFree=1561144/2055920 swapFree=4169972/4192956
[pid=16109] ppid=16107 vsize=283268 CPUtime=1200.04
/proc/16109/stat : 16109 (minisat) R 16107 16109 15671 0 -1 4194304 72459 0 0 0 119928 76 0 0 25 0 1 0 336536170 290066432 70082 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16109/statm: 70817 70082 74 138 0 70676 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 283268

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.810876
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 283268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72459
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= 3917

runsolver used 1.3298 second user time and 3.04554 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Mar  6 07:23:36 UTC 2007

IDJOB= 330459
IDBENCH= 20564
IDSOLVER= 109
FILE ID= node11/330459-1173165815

PBS_JOBID= 4015012

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/330459-1173165815/minisat /tmp/evaluation/330459-1173165815/instance-330459-1173165815.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-330459-1173165815 -o ROOT/results/node11/solver-330459-1173165815 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330459-1173165815/minisat /tmp/evaluation/330459-1173165815/instance-330459-1173165815.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1a25d9d9e63706032a5b46e4228618f9

RANDOM SEED= 247706174

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:       1843480 kB
Buffers:         19408 kB
Cached:         113800 kB
SwapCached:       2180 kB
Active:          55592 kB
Inactive:       100292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843480 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           13948 kB
Writeback:           0 kB
Mapped:          30740 kB
Slab:            42096 kB
Committed_AS:  1118864 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= 66495 MiB

End job on node11 on Tue Mar  6 07:43:39 UTC 2007