Trace number 296270

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) 1200.09 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.13	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.13	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.10/0.14	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.10/0.16	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.10/0.18	c |      1321 |      60     5340    37380 |     2866     1321     22 |  0.028 % |
0.20/0.22	c |      2081 |      60     5340    37380 |     3153     2081     22 |  0.028 % |
0.20/0.28	c |      3220 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.30/0.37	c |      4929 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.50/0.52	c |      7491 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.71/0.73	c |     11335 |      60     5340    37380 |     4616     3792     21 |  0.028 % |
1.01/1.08	c |     17102 |      60     5340    37380 |     5078     2592     20 |  0.028 % |
1.53/1.62	c |     25751 |      60     5340    37380 |     5586     3586     20 |  0.028 % |
2.45/2.46	c |     38727 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.78/3.80	c |     58190 |      60     5340    37380 |     6759     3194     20 |  0.028 % |
5.72/5.83	c |     87382 |      60     5340    37380 |     7435     5243     20 |  0.028 % |
9.00/9.06	c |    131172 |      60     5340    37380 |     8179     4264     20 |  0.028 % |
14.02/14.12	c |    196858 |      60     5340    37380 |     8996     4310     20 |  0.028 % |
22.01/22.02	c |    295385 |      60     5340    37380 |     9896     8123     20 |  0.028 % |
34.61/34.63	c |    443174 |      60     5340    37380 |    10886     7121     19 |  0.028 % |
54.48/54.59	c |    664857 |      60     5340    37380 |    11974    10587     19 |  0.028 % |
86.43/86.51	c |    997384 |      60     5340    37380 |    13172     7189     19 |  0.028 % |
136.41/136.52	c |   1496172 |      60     5340    37380 |    14489    11192     19 |  0.028 % |
217.21/217.38	c |   2244354 |      60     5340    37380 |    15938    12053     19 |  0.028 % |
347.27/347.48	c |   3366628 |      60     5340    37380 |    17532     9126     18 |  0.028 % |
555.16/555.38	c |   5050039 |      60     5340    37380 |    19285    16158     19 |  0.028 % |
897.46/897.87	c |   7575156 |      60     5340    37380 |    21214    12189     19 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-296270-1171821014 -o ROOT/results/node2/solver-296270-1171821014 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296270-1171821014/minisat /tmp/evaluation/296270-1171821014/instance-296270-1171821014.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 25197
/proc/meminfo: memFree=294008/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=1892 CPUtime=0
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 202056363 1937408 140 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 473 141 58 138 0 332 0

[startup+0.106765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25197
/proc/meminfo: memFree=294008/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=2292 CPUtime=0.1
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 202056363 2347008 250 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 573 250 71 138 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.514808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25197
/proc/meminfo: memFree=294008/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=2524 CPUtime=0.5
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 342 0 0 0 50 0 0 0 21 0 1 0 202056363 2584576 326 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549470 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 631 326 72 138 0 490 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2524

[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25198
/proc/meminfo: memFree=292848/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=2792 CPUtime=1.32
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 400 0 0 0 132 0 0 0 25 0 1 0 202056363 2859008 384 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 698 384 72 138 0 557 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2792

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25198
/proc/meminfo: memFree=292464/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=3056 CPUtime=2.96
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 462 0 0 0 296 0 0 0 25 0 1 0 202056363 3129344 446 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 764 446 72 138 0 623 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3056

[startup+6.2544 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25198
/proc/meminfo: memFree=292080/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=3320 CPUtime=6.24
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 537 0 0 0 624 0 0 0 25 0 1 0 202056363 3399680 521 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 830 521 72 138 0 689 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3320

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25198
/proc/meminfo: memFree=291704/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=3608 CPUtime=12.69
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 606 0 0 0 1269 0 0 0 25 0 1 0 202056363 3694592 590 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 902 590 72 138 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5134 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25198
/proc/meminfo: memFree=291384/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=4024 CPUtime=25.5
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 692 0 0 0 2549 1 0 0 25 0 1 0 202056363 4120576 676 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1006 676 72 138 0 865 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4024

[startup+51.1261 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25198
/proc/meminfo: memFree=290808/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=4440 CPUtime=51.1
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 820 0 0 0 5109 1 0 0 25 0 1 0 202056363 4546560 804 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1110 804 72 138 0 969 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4440

[startup+102.346 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25198
/proc/meminfo: memFree=290168/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=5220 CPUtime=102.3
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 968 0 0 0 10229 1 0 0 25 0 1 0 202056363 5345280 952 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1305 952 72 138 0 1164 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5220

[startup+162.38 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25198
/proc/meminfo: memFree=289656/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=5696 CPUtime=162.33
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1103 0 0 0 16231 2 0 0 25 0 1 0 202056363 5832704 1087 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1424 1087 72 138 0 1283 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5696

[startup+222.408 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25198
/proc/meminfo: memFree=289400/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=5852 CPUtime=222.33
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1161 0 0 0 22231 2 0 0 25 0 1 0 202056363 5992448 1145 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1463 1145 72 138 0 1322 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5852

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=289080/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=6168 CPUtime=282.35
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1230 0 0 0 28232 3 0 0 25 0 1 0 202056363 6316032 1214 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1542 1214 72 138 0 1401 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6168

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=289016/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=6312 CPUtime=342.36
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1251 0 0 0 34233 3 0 0 25 0 1 0 202056363 6463488 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1578 1235 72 138 0 1437 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6312

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=288568/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=6752 CPUtime=402.37
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1348 0 0 0 40233 4 0 0 25 0 1 0 202056363 6914048 1332 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1688 1332 72 138 0 1547 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6752

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=288376/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=6896 CPUtime=462.38
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1381 0 0 0 46234 4 0 0 25 0 1 0 202056363 7061504 1365 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1724 1365 72 138 0 1583 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6896

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=288184/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7180 CPUtime=522.39
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1431 0 0 0 52234 5 0 0 25 0 1 0 202056363 7352320 1415 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1795 1415 72 138 0 1654 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7180

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25198
/proc/meminfo: memFree=288056/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7332 CPUtime=582.41
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1474 0 0 0 58236 5 0 0 25 0 1 0 202056363 7507968 1458 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1833 1458 72 138 0 1692 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7332

[startup+642.611 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25198
/proc/meminfo: memFree=287864/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7476 CPUtime=642.42
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1508 0 0 0 64236 6 0 0 25 0 1 0 202056363 7655424 1492 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1869 1492 72 138 0 1728 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 7476

[startup+702.666 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 25322
/proc/meminfo: memFree=286464/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7616 CPUtime=702.38
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1538 0 0 0 70232 6 0 0 25 0 1 0 202056363 7798784 1522 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1904 1522 72 138 0 1763 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 7616

[startup+762.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287416/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7616 CPUtime=762.38
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1539 0 0 0 76232 6 0 0 25 0 1 0 202056363 7798784 1523 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1904 1523 72 138 0 1763 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 7616

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287480/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7616 CPUtime=822.4
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1560 0 0 0 82233 7 0 0 25 0 1 0 202056363 7798784 1544 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1904 1544 72 138 0 1763 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 7616

[startup+882.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287416/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=7760 CPUtime=882.41
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1594 0 0 0 88233 8 0 0 25 0 1 0 202056363 7946240 1578 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 1940 1578 72 138 0 1799 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 7760

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287288/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=942.41
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1643 0 0 0 94233 8 0 0 25 0 1 0 202056363 8237056 1627 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1627 72 138 0 1870 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 8044

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287288/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=1002.43
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1648 0 0 0 100234 9 0 0 25 0 1 0 202056363 8237056 1632 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550292 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1632 72 138 0 1870 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 8044

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287224/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=1062.44
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1654 0 0 0 106235 9 0 0 25 0 1 0 202056363 8237056 1638 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1638 72 138 0 1870 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 8044

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287288/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=1122.45
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1659 0 0 0 112235 10 0 0 25 0 1 0 202056363 8237056 1643 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1643 72 138 0 1870 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 8044

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287160/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=1182.45
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1675 0 0 0 118235 10 0 0 25 0 1 0 202056363 8237056 1659 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1659 72 138 0 1870 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 8044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25396
/proc/meminfo: memFree=287160/2055920 swapFree=4192812/4192956
[pid=25197] ppid=25195 vsize=8044 CPUtime=1200.07
/proc/25197/stat : 25197 (minisat) R 25195 25197 24199 0 -1 4194304 1675 0 0 0 119997 10 0 0 25 0 1 0 202056363 8237056 1659 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25197/statm: 2011 1659 72 138 0 1870 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8044

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 8044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675
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= 11190

runsolver used 1.3248 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 17:50:14 UTC 2007

IDJOB= 296270
IDBENCH= 19933
IDSOLVER= 109
FILE ID= node2/296270-1171821014

PBS_JOBID= 3839356

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296270-1171821014/minisat /tmp/evaluation/296270-1171821014/instance-296270-1171821014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-296270-1171821014 -o ROOT/results/node2/solver-296270-1171821014 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296270-1171821014/minisat /tmp/evaluation/296270-1171821014/instance-296270-1171821014.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 305326623

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        294480 kB
Buffers:         51404 kB
Cached:        1572096 kB
SwapCached:          0 kB
Active:        1172712 kB
Inactive:       510720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        294480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          78836 kB
Slab:            63500 kB
Committed_AS:  1101860 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 18:10:17 UTC 2007