Trace number 420988

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? (TO) 1200.02 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.14	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.09/0.15	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.09/0.18	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.19/0.22	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.19/0.28	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.29/0.38	c |      4926 |      65     5785    40495 |     4133     3029     22 |  0.024 % |
0.49/0.53	c |      7489 |      65     5785    40495 |     4546     3511     22 |  0.024 % |
0.69/0.77	c |     11335 |      65     5785    40495 |     5001     2779     22 |  0.024 % |
1.10/1.14	c |     17101 |      65     5785    40495 |     5501     3518     22 |  0.024 % |
1.69/1.70	c |     25750 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.59/2.60	c |     38725 |      65     5785    40495 |     6657     4686     22 |  0.024 % |
3.99/4.01	c |     58188 |      65     5785    40495 |     7322     4086     22 |  0.024 % |
6.09/6.17	c |     87380 |      65     5785    40495 |     8055     3883     21 |  0.024 % |
9.49/9.53	c |    131170 |      65     5785    40495 |     8860     7252     22 |  0.024 % |
14.69/14.73	c |    196854 |      65     5785    40495 |     9746     6276     22 |  0.024 % |
23.18/23.22	c |    295380 |      65     5785    40495 |    10721     7092     21 |  0.024 % |
36.78/36.84	c |    443170 |      65     5785    40495 |    11793     9785     21 |  0.024 % |
57.57/57.65	c |    664854 |      65     5785    40495 |    12972     6907     22 |  0.024 % |
91.77/91.84	c |    997380 |      65     5785    40495 |    14270     7980     21 |  0.024 % |
146.55/146.69	c |   1496168 |      65     5785    40495 |    15697    13596     20 |  0.024 % |
233.12/233.21	c |   2244351 |      65     5785    40495 |    17266    15025     21 |  0.024 % |
371.98/372.15	c |   3366627 |      65     5785    40495 |    18993    13438     22 |  0.024 % |
599.80/600.09	c |   5050038 |      65     5785    40495 |    20892    13812     20 |  0.024 % |
972.47/972.90	c |   7575154 |      65     5785    40495 |    22982    18603     21 |  0.024 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-420988-1177490920 -o ROOT/results/node71/solver-420988-1177490920 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420988-1177490920/minisat_noassertions /tmp/evaluation/420988-1177490920/instance-420988-1177490920.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 0.79 0.39 2/64 13027
/proc/meminfo: memFree=1695608/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=1856 CPUtime=0
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 225081378 1900544 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 464 152 50 130 0 331 0

[startup+0.0995511 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 13027
/proc/meminfo: memFree=1695608/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=2288 CPUtime=0.09
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 225081378 2342912 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 572 259 62 130 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.10155 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 13027
/proc/meminfo: memFree=1695608/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=2288 CPUtime=0.09
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 225081378 2342912 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 572 259 62 130 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.301578 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 13027
/proc/meminfo: memFree=1695608/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=2428 CPUtime=0.29
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 225081378 2486272 316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 607 316 66 130 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2428

[startup+0.70163 s]
/proc/loadavg: 0.99 0.79 0.39 2/64 13027
/proc/meminfo: memFree=1695608/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=2692 CPUtime=0.69
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 376 0 0 0 69 0 0 0 23 0 1 0 225081378 2756608 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 673 362 66 130 0 540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50174 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 13028
/proc/meminfo: memFree=1694192/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=2956 CPUtime=1.49
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 0 225081378 3026944 417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 739 417 66 130 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10196 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 13028
/proc/meminfo: memFree=1693872/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=3096 CPUtime=3.09
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 225081378 3170304 477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 774 477 66 130 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30139 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 13028
/proc/meminfo: memFree=1693488/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=3360 CPUtime=6.29
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 550 0 0 0 629 0 0 0 25 0 1 0 225081378 3440640 536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 840 536 66 130 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3360

[startup+12.7013 s]
/proc/loadavg: 0.99 0.80 0.40 2/65 13028
/proc/meminfo: memFree=1692976/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=3892 CPUtime=12.69
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 664 0 0 0 1269 0 0 0 25 0 1 0 225081378 3985408 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 973 650 66 130 0 840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3892

[startup+25.502 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 13028
/proc/meminfo: memFree=1692592/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=4156 CPUtime=25.48
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 744 0 0 0 2548 0 0 0 25 0 1 0 225081378 4255744 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1039 730 66 130 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4156

[startup+51.1015 s]
/proc/loadavg: 0.99 0.83 0.42 2/65 13028
/proc/meminfo: memFree=1692080/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=4740 CPUtime=51.07
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 878 0 0 0 5107 0 0 0 25 0 1 0 225081378 4853760 864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1185 864 66 130 0 1052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4740

[startup+102.305 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 13028
/proc/meminfo: memFree=1691376/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=5404 CPUtime=102.27
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1042 0 0 0 10226 1 0 0 25 0 1 0 225081378 5533696 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1351 1028 66 130 0 1218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5404

[startup+162.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 13028
/proc/meminfo: memFree=1690992/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=5880 CPUtime=162.24
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1149 0 0 0 16223 1 0 0 25 0 1 0 225081378 6021120 1135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1470 1135 66 130 0 1337 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5880

[startup+222.302 s]
/proc/loadavg: 1.04 0.91 0.52 2/65 13028
/proc/meminfo: memFree=1690736/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=6164 CPUtime=222.22
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1203 0 0 0 22221 1 0 0 25 0 1 0 225081378 6311936 1189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1541 1189 66 130 0 1408 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6164

[startup+282.302 s]
/proc/loadavg: 1.01 0.92 0.55 2/65 13028
/proc/meminfo: memFree=1690288/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=6500 CPUtime=282.2
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1302 0 0 0 28219 1 0 0 25 0 1 0 225081378 6656000 1288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1625 1288 66 130 0 1492 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6500

[startup+342.302 s]
/proc/loadavg: 1.00 0.93 0.57 2/65 13028
/proc/meminfo: memFree=1689968/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=6816 CPUtime=342.19
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1372 0 0 0 34217 2 0 0 25 0 1 0 225081378 6979584 1358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1704 1358 66 130 0 1571 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6816

[startup+402.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 13028
/proc/meminfo: memFree=1689648/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7256 CPUtime=402.17
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1452 0 0 0 40215 2 0 0 25 0 1 0 225081378 7430144 1438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1814 1438 66 130 0 1681 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7256

[startup+462.301 s]
/proc/loadavg: 1.00 0.95 0.62 2/65 13028
/proc/meminfo: memFree=1689392/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7396 CPUtime=462.15
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1496 0 0 0 46213 2 0 0 25 0 1 0 225081378 7573504 1482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1849 1482 66 130 0 1716 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7396

[startup+522.301 s]
/proc/loadavg: 1.00 0.96 0.64 2/65 13028
/proc/meminfo: memFree=1689328/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7540 CPUtime=522.13
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1510 0 0 0 52211 2 0 0 25 0 1 0 225081378 7720960 1496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1885 1496 66 130 0 1752 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7540

[startup+582.302 s]
/proc/loadavg: 1.00 0.96 0.66 2/65 13028
/proc/meminfo: memFree=1689200/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7540 CPUtime=582.11
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1534 0 0 0 58209 2 0 0 25 0 1 0 225081378 7720960 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1885 1520 66 130 0 1752 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7540

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 13028
/proc/meminfo: memFree=1688944/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7824 CPUtime=642.09
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1594 0 0 0 64207 2 0 0 25 0 1 0 225081378 8011776 1580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1956 1580 66 130 0 1823 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7824

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 13028
/proc/meminfo: memFree=1688816/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7824 CPUtime=702.07
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1613 0 0 0 70205 2 0 0 25 0 1 0 225081378 8011776 1599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1956 1599 66 130 0 1823 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7824

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.71 2/71 13148
/proc/meminfo: memFree=1687336/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=7964 CPUtime=761.99
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1648 0 0 0 76196 3 0 0 25 0 1 0 225081378 8155136 1634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 1991 1634 66 130 0 1858 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 7964

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 13226
/proc/meminfo: memFree=1688304/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8108 CPUtime=821.92
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1659 0 0 0 82189 3 0 0 25 0 1 0 225081378 8302592 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2027 1645 66 130 0 1894 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 8108

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 13226
/proc/meminfo: memFree=1688304/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8108 CPUtime=881.9
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1670 0 0 0 88187 3 0 0 25 0 1 0 225081378 8302592 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2027 1656 66 130 0 1894 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 8108

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 13226
/proc/meminfo: memFree=1688304/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8108 CPUtime=941.88
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1676 0 0 0 94185 3 0 0 25 0 1 0 225081378 8302592 1662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2027 1662 66 130 0 1894 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 8108

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 13226
/proc/meminfo: memFree=1688240/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8108 CPUtime=1001.86
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1692 0 0 0 100183 3 0 0 25 0 1 0 225081378 8302592 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2027 1678 66 130 0 1894 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 8108

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 13226
/proc/meminfo: memFree=1688496/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8252 CPUtime=1061.84
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1705 0 0 0 106181 3 0 0 25 0 1 0 225081378 8450048 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2063 1691 66 130 0 1930 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 8252

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 13226
/proc/meminfo: memFree=1688368/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8252 CPUtime=1121.84
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1717 0 0 0 112180 4 0 0 25 0 1 0 225081378 8450048 1703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2063 1703 66 130 0 1930 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 8252

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 13226
/proc/meminfo: memFree=1688112/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8412 CPUtime=1181.81
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1771 0 0 0 118177 4 0 0 25 0 1 0 225081378 8613888 1757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2103 1757 66 130 0 1970 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 8412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 13226
/proc/meminfo: memFree=1688112/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8412 CPUtime=1200.01
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1771 0 0 0 119997 4 0 0 25 0 1 0 225081378 8613888 1757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2103 1757 66 130 0 1970 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8412

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: 1.00 0.97 0.80 2/65 13226
/proc/meminfo: memFree=1688112/2055920 swapFree=4184236/4192956
[pid=13027] ppid=13025 vsize=8412 CPUtime=1200.01
/proc/13027/stat : 13027 (minisat_noasser) R 13025 13027 12923 0 -1 4194304 1771 0 0 0 119997 4 0 0 25 0 1 0 225081378 8613888 1757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 2103 1757 66 130 0 1970 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.043993
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 8412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1771
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= 2058

runsolver used 0.995848 second user time and 2.34164 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 08:48:41 UTC 2007

IDJOB= 420988
IDBENCH= 19897
IDSOLVER= 188
FILE ID= node71/420988-1177490920

PBS_JOBID= 4685757

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420988-1177490920/minisat_noassertions /tmp/evaluation/420988-1177490920/instance-420988-1177490920.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-420988-1177490920 -o ROOT/results/node71/solver-420988-1177490920 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420988-1177490920/minisat_noassertions /tmp/evaluation/420988-1177490920/instance-420988-1177490920.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 118532842

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1696080 kB
Buffers:         33448 kB
Cached:         251100 kB
SwapCached:       2752 kB
Active:         111384 kB
Inactive:       182804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696080 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            51748 kB
Committed_AS:  3634464 kB
PageTables:       1448 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= 66446 MiB

End job on node71 on Wed Apr 25 09:08:43 UTC 2007