Trace number 297172

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.10/0.18	c |       252 |      75     6675    46725 |     2692      252     26 |  0.018 % |
0.10/0.19	c |       477 |      75     6675    46725 |     2961      477     26 |  0.018 % |
0.20/0.21	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.20/0.23	c |      1323 |      75     6675    46725 |     3583     1323     25 |  0.018 % |
0.20/0.28	c |      2083 |      75     6675    46725 |     3941     2083     25 |  0.018 % |
0.31/0.34	c |      3224 |      75     6675    46725 |     4335     3224     26 |  0.018 % |
0.41/0.46	c |      4932 |      75     6675    46725 |     4769     2746     26 |  0.018 % |
0.61/0.62	c |      7495 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
0.81/0.88	c |     11339 |      75     6675    46725 |     5771     4110     25 |  0.018 % |
1.23/1.33	c |     17105 |      75     6675    46725 |     6348     4068     25 |  0.018 % |
1.84/1.93	c |     25755 |      75     6675    46725 |     6983     6338     26 |  0.018 % |
2.86/2.93	c |     38729 |      75     6675    46725 |     7681     5275     25 |  0.018 % |
4.50/4.52	c |     58191 |      75     6675    46725 |     8449     5455     25 |  0.018 % |
6.96/7.04	c |     87383 |      75     6675    46725 |     9294     4957     25 |  0.018 % |
10.95/11.04	c |    131172 |      75     6675    46725 |    10223     6785     26 |  0.018 % |
17.19/17.28	c |    196856 |      75     6675    46725 |    11246     5821     24 |  0.018 % |
27.02/27.09	c |    295382 |      75     6675    46725 |    12370     8490     24 |  0.018 % |
42.89/43.00	c |    443173 |      75     6675    46725 |    13607     7474     24 |  0.018 % |
67.67/67.73	c |    664857 |      75     6675    46725 |    14968    10942     24 |  0.018 % |
108.01/108.10	c |    997382 |      75     6675    46725 |    16465    13476     24 |  0.018 % |
173.64/173.74	c |   1496170 |      75     6675    46725 |    18112     9111     25 |  0.018 % |
280.22/280.37	c |   2244354 |      75     6675    46725 |    19923    13477     24 |  0.018 % |
453.66/453.91	c |   3366628 |      75     6675    46725 |    21915    18424     24 |  0.018 % |
739.00/739.29	c |   5050039 |      75     6675    46725 |    24107    12149     23 |  0.018 % |

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/node70/watcher-297172-1171834162 -o ROOT/results/node70/solver-297172-1171834162 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297172-1171834162/minisat /tmp/evaluation/297172-1171834162/instance-297172-1171834162.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: 2.97 5.69 4.03 3/64 14844
/proc/meminfo: memFree=429592/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=1888 CPUtime=0
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 166216920 1933312 146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520026 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 472 147 58 138 0 331 0

[startup+0.107424 s]
/proc/loadavg: 2.97 5.69 4.03 3/64 14844
/proc/meminfo: memFree=429592/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=2416 CPUtime=0.1
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 166216920 2473984 292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 604 292 71 138 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2416

[startup+0.515496 s]
/proc/loadavg: 2.97 5.69 4.03 3/64 14844
/proc/meminfo: memFree=429592/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=2780 CPUtime=0.51
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 398 0 0 0 51 0 0 0 21 0 1 0 166216920 2846720 382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 695 382 72 138 0 554 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2780

[startup+1.33564 s]
/proc/loadavg: 2.97 5.69 4.03 2/65 14845
/proc/meminfo: memFree=428048/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=3048 CPUtime=1.33
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 477 0 0 0 133 0 0 0 25 0 1 0 166216920 3121152 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 762 461 72 138 0 621 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3048

[startup+2.97294 s]
/proc/loadavg: 2.97 5.69 4.03 2/65 14845
/proc/meminfo: memFree=427600/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=3312 CPUtime=2.97
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 559 0 0 0 297 0 0 0 25 0 1 0 166216920 3391488 543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 828 543 72 138 0 687 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3312

[startup+6.24953 s]
/proc/loadavg: 2.81 5.61 4.02 2/65 14845
/proc/meminfo: memFree=427152/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=3712 CPUtime=6.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 646 0 0 0 624 0 0 0 25 0 1 0 166216920 3801088 630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 928 630 72 138 0 787 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3712

[startup+12.7027 s]
/proc/loadavg: 2.67 5.54 4.00 2/65 14845
/proc/meminfo: memFree=426640/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=4108 CPUtime=12.69
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 749 0 0 0 1269 0 0 0 25 0 1 0 166216920 4206592 733 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1027 733 72 138 0 886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4108

[startup+25.505 s]
/proc/loadavg: 2.30 5.31 3.95 2/65 14845
/proc/meminfo: memFree=426192/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=4656 CPUtime=25.48
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 869 0 0 0 2548 0 0 0 25 0 1 0 166216920 4767744 853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1164 853 72 138 0 1023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4656

[startup+51.1126 s]
/proc/loadavg: 1.85 4.97 3.87 2/65 14845
/proc/meminfo: memFree=425488/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=5408 CPUtime=51.08
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1039 0 0 0 5108 0 0 0 25 0 1 0 166216920 5537792 1023 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1352 1023 72 138 0 1211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5408

[startup+102.321 s]
/proc/loadavg: 1.37 4.35 3.72 2/65 14845
/proc/meminfo: memFree=424976/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=5844 CPUtime=102.27
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1162 0 0 0 10227 0 0 0 25 0 1 0 166216920 5984256 1146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1461 1146 72 138 0 1320 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5844

[startup+162.341 s]
/proc/loadavg: 1.13 3.74 3.55 2/65 14845
/proc/meminfo: memFree=424144/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=6620 CPUtime=162.28
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1344 0 0 0 16227 1 0 0 25 0 1 0 166216920 6778880 1328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1655 1328 72 138 0 1514 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6620

[startup+222.356 s]
/proc/loadavg: 1.05 3.24 3.38 2/65 14845
/proc/meminfo: memFree=423696/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=7112 CPUtime=222.27
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1438 0 0 0 22226 1 0 0 25 0 1 0 166216920 7282688 1422 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1778 1422 72 138 0 1637 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7112

[startup+282.372 s]
/proc/loadavg: 1.02 2.83 3.23 2/65 14845
/proc/meminfo: memFree=423504/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=7312 CPUtime=282.27
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1483 0 0 0 28226 1 0 0 25 0 1 0 166216920 7487488 1467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1828 1467 72 138 0 1687 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7312

[startup+342.385 s]
/proc/loadavg: 1.00 2.49 3.09 2/65 14845
/proc/meminfo: memFree=423056/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=7748 CPUtime=342.26
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1588 0 0 0 34225 1 0 0 25 0 1 0 166216920 7933952 1572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 1937 1572 72 138 0 1796 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7748

[startup+402.409 s]
/proc/loadavg: 1.00 2.22 2.96 2/65 14845
/proc/meminfo: memFree=422672/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=8176 CPUtime=402.26
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1679 0 0 0 40225 1 0 0 25 0 1 0 166216920 8372224 1663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2044 1663 72 138 0 1903 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8176

[startup+462.427 s]
/proc/loadavg: 1.00 1.99 2.83 2/65 14845
/proc/meminfo: memFree=422288/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=8600 CPUtime=462.26
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1785 0 0 0 46225 1 0 0 25 0 1 0 166216920 8806400 1769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2150 1769 72 138 0 2009 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 8600

[startup+522.443 s]
/proc/loadavg: 1.00 1.81 2.71 2/65 14845
/proc/meminfo: memFree=422096/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=8744 CPUtime=522.25
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1833 0 0 0 52224 1 0 0 25 0 1 0 166216920 8953856 1817 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2186 1817 72 138 0 2045 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8744

[startup+582.458 s]
/proc/loadavg: 1.00 1.66 2.60 2/65 14845
/proc/meminfo: memFree=421968/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=8884 CPUtime=582.25
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1866 0 0 0 58224 1 0 0 25 0 1 0 166216920 9097216 1850 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2221 1850 72 138 0 2080 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 8884

[startup+642.476 s]
/proc/loadavg: 1.00 1.54 2.50 2/65 14845
/proc/meminfo: memFree=421904/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=8884 CPUtime=642.25
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1870 0 0 0 64224 1 0 0 25 0 1 0 166216920 9097216 1854 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2221 1854 72 138 0 2080 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 8884

[startup+702.494 s]
/proc/loadavg: 1.00 1.44 2.40 2/65 14845
/proc/meminfo: memFree=421840/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9028 CPUtime=702.25
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1886 0 0 0 70224 1 0 0 25 0 1 0 166216920 9244672 1870 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2257 1870 72 138 0 2116 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 9028

[startup+762.509 s]
/proc/loadavg: 1.00 1.35 2.31 2/65 14845
/proc/meminfo: memFree=421776/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9172 CPUtime=762.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1923 0 0 0 76223 1 0 0 25 0 1 0 166216920 9392128 1907 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2293 1907 72 138 0 2152 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 9172

[startup+822.53 s]
/proc/loadavg: 1.00 1.29 2.23 2/65 14845
/proc/meminfo: memFree=421584/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9316 CPUtime=822.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1963 0 0 0 82223 1 0 0 25 0 1 0 166216920 9539584 1947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2329 1947 72 138 0 2188 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 9316

[startup+882.546 s]
/proc/loadavg: 1.00 1.23 2.15 2/65 14845
/proc/meminfo: memFree=421392/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9460 CPUtime=882.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 1996 0 0 0 88222 2 0 0 25 0 1 0 166216920 9687040 1980 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2365 1980 72 138 0 2224 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 9460

[startup+942.563 s]
/proc/loadavg: 1.04 1.20 2.08 2/65 14845
/proc/meminfo: memFree=421328/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9460 CPUtime=942.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2012 0 0 0 94222 2 0 0 25 0 1 0 166216920 9687040 1996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2365 1996 72 138 0 2224 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 9460

[startup+1002.58 s]
/proc/loadavg: 1.01 1.16 2.01 2/65 14845
/proc/meminfo: memFree=421264/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9600 CPUtime=1002.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2040 0 0 0 100222 2 0 0 25 0 1 0 166216920 9830400 2024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2400 2024 72 138 0 2259 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 9600

[startup+1062.6 s]
/proc/loadavg: 1.00 1.13 1.94 2/65 14845
/proc/meminfo: memFree=421200/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9744 CPUtime=1062.24
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2058 0 0 0 106222 2 0 0 25 0 1 0 166216920 9977856 2042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2436 2042 72 138 0 2295 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 9744

[startup+1122.62 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 14845
/proc/meminfo: memFree=421136/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9744 CPUtime=1122.23
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2062 0 0 0 112221 2 0 0 25 0 1 0 166216920 9977856 2046 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2436 2046 72 138 0 2295 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 9744

[startup+1182.63 s]
/proc/loadavg: 1.00 1.08 1.82 2/65 14845
/proc/meminfo: memFree=421136/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9744 CPUtime=1182.23
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2065 0 0 0 118221 2 0 0 25 0 1 0 166216920 9977856 2049 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2436 2049 72 138 0 2295 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 9744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.08 1.80 2/65 14845
/proc/meminfo: memFree=421136/2055920 swapFree=4183276/4192956
[pid=14844] ppid=14842 vsize=9744 CPUtime=1200.05
/proc/14844/stat : 14844 (minisat) R 14842 14844 13868 0 -1 4194304 2065 0 0 0 120003 2 0 0 25 0 1 0 166216920 9977856 2049 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14844/statm: 2436 2049 72 138 0 2295 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9744

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.028995
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 9744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2065
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= 2376

runsolver used 0.754885 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Feb 18 21:29:22 UTC 2007

IDJOB= 297172
IDBENCH= 19955
IDSOLVER= 109
FILE ID= node70/297172-1171834162

PBS_JOBID= 3839705

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297172-1171834162/minisat /tmp/evaluation/297172-1171834162/instance-297172-1171834162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-297172-1171834162 -o ROOT/results/node70/solver-297172-1171834162 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297172-1171834162/minisat /tmp/evaluation/297172-1171834162/instance-297172-1171834162.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 198618243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        430064 kB
Buffers:         49192 kB
Cached:        1452608 kB
SwapCached:       4060 kB
Active:         827312 kB
Inactive:       684740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        430064 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            99980 kB
Committed_AS:   207572 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Sun Feb 18 21:49:25 UTC 2007