Trace number 425045

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) 5000.09 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.0078
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.01/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     44 |  0.005 % |
0.29/0.30	c |       252 |     140    11900    83300 |     4799      252     44 |  0.005 % |
0.29/0.31	c |       477 |     140    11900    83300 |     5279      477     44 |  0.005 % |
0.29/0.34	c |       815 |     140    11900    83300 |     5807      815     44 |  0.005 % |
0.29/0.37	c |      1321 |     140    11900    83300 |     6388     1321     43 |  0.005 % |
0.39/0.43	c |      2081 |     140    11900    83300 |     7027     2081     43 |  0.005 % |
0.49/0.52	c |      3220 |     140    11900    83300 |     7729     3220     44 |  0.005 % |
0.59/0.67	c |      4929 |     140    11900    83300 |     8502     4929     44 |  0.005 % |
0.89/0.92	c |      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.29/1.31	c |     11336 |     140    11900    83300 |    10288     6622     44 |  0.005 % |
1.89/1.98	c |     17102 |     140    11900    83300 |    11317     7213     43 |  0.005 % |
2.99/3.05	c |     25751 |     140    11900    83300 |    12449    10171     43 |  0.005 % |
4.69/4.78	c |     38725 |     140    11900    83300 |    13694    10626     43 |  0.005 % |
7.59/7.62	c |     58186 |     140    11900    83300 |    15063     9456     44 |  0.005 % |
12.29/12.37	c |     87378 |     140    11900    83300 |    16569     8387     43 |  0.005 % |
19.79/19.84	c |    131169 |     140    11900    83300 |    18226    10602     42 |  0.005 % |
31.79/31.86	c |    196853 |     140    11900    83300 |    20049    12274     42 |  0.005 % |
51.68/51.75	c |    295379 |     140    11900    83300 |    22054    10234     42 |  0.005 % |
83.77/83.85	c |    443168 |     140    11900    83300 |    24259    14247     42 |  0.005 % |
136.66/136.77	c |    664851 |     140    11900    83300 |    26685    13795     42 |  0.005 % |
221.73/221.80	c |    997377 |     140    11900    83300 |    29354    13260     42 |  0.005 % |
358.50/358.66	c |   1496166 |     140    11900    83300 |    32289    21521     42 |  0.005 % |
585.15/585.39	c |   2244348 |     140    11900    83300 |    35518    20125     44 |  0.005 % |
937.46/937.75	c |   3366623 |     140    11900    83300 |    39070    31485     44 |  0.005 % |
1503.02/1503.53	c |   5050034 |     140    11900    83300 |    42977    24326     44 |  0.005 % |
2385.71/2386.45	c |   7575150 |     140    11900    83300 |    47275    24484     41 |  0.005 % |
3819.05/3820.12	c |  11362827 |     140    11900    83300 |    52002    16818     43 |  0.005 % |

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/node48/watcher-425045-1177756628 -o ROOT/results/node48/solver-425045-1177756628 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425045-1177756628/minisat_noassertions /tmp/evaluation/425045-1177756628/instance-425045-1177756628.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/64 352
/proc/meminfo: memFree=1486072/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=1856 CPUtime=0
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 130508092 1900544 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 464 191 50 130 0 331 0

[startup+0.017678 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 352
/proc/meminfo: memFree=1486072/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=2588 CPUtime=0.01
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 382 0 0 0 1 0 0 0 18 0 1 0 130508092 2650112 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 647 369 50 130 0 514 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2588

[startup+0.101685 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 352
/proc/meminfo: memFree=1486072/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=2848 CPUtime=0.09
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 130508092 2916352 433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 712 433 62 130 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.301702 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 352
/proc/meminfo: memFree=1486072/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=2540 CPUtime=0.29
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 130508092 2600960 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 635 392 66 130 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701737 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 352
/proc/meminfo: memFree=1486072/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=3464 CPUtime=0.69
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 699 0 0 0 69 0 0 0 23 0 1 0 130508092 3547136 616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 866 616 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50181 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 353
/proc/meminfo: memFree=1483184/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=4388 CPUtime=1.49
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 915 0 0 0 149 0 0 0 25 0 1 0 130508092 4493312 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1097 832 66 130 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10295 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 353
/proc/meminfo: memFree=1482608/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=4784 CPUtime=3.09
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 1037 0 0 0 309 0 0 0 25 0 1 0 130508092 4898816 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1196 954 66 130 0 1063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30122 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 353
/proc/meminfo: memFree=1481656/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=5632 CPUtime=6.29
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 1231 0 0 0 629 0 0 0 25 0 1 0 130508092 5767168 1148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1408 1148 66 130 0 1275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5632

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 353
/proc/meminfo: memFree=1480960/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=6160 CPUtime=12.69
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 1368 0 0 0 1269 0 0 0 25 0 1 0 130508092 6307840 1285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1540 1285 66 130 0 1407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6160

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 353
/proc/meminfo: memFree=1479936/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=7156 CPUtime=25.48
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 1617 0 0 0 2548 0 0 0 25 0 1 0 130508092 7327744 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1789 1534 66 130 0 1656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7156

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 353
/proc/meminfo: memFree=1478976/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=8228 CPUtime=51.08
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 1853 0 0 0 5107 1 0 0 25 0 1 0 130508092 8425472 1770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2057 1770 66 130 0 1924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8228

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 353
/proc/meminfo: memFree=1477312/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=9724 CPUtime=102.27
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 2248 0 0 0 10226 1 0 0 25 0 1 0 130508092 9957376 2165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2431 2165 66 130 0 2298 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9724

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 353
/proc/meminfo: memFree=1476160/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=10944 CPUtime=162.25
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 2525 0 0 0 16224 1 0 0 25 0 1 0 130508092 11206656 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2736 2442 66 130 0 2603 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10944

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 353
/proc/meminfo: memFree=1475712/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=11384 CPUtime=222.23
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 2616 0 0 0 22222 1 0 0 25 0 1 0 130508092 11657216 2533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2846 2533 66 130 0 2713 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11384

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 353
/proc/meminfo: memFree=1475008/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=12144 CPUtime=282.22
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 2803 0 0 0 28221 1 0 0 25 0 1 0 130508092 12435456 2720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3036 2720 66 130 0 2903 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12144

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 353
/proc/meminfo: memFree=1474696/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=12576 CPUtime=342.2
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 2891 0 0 0 34219 1 0 0 25 0 1 0 130508092 12877824 2808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3144 2808 66 130 0 3011 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12576

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 353
/proc/meminfo: memFree=1473672/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=13528 CPUtime=402.2
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 3136 0 0 0 40218 2 0 0 25 0 1 0 130508092 13852672 3053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3382 3053 66 130 0 3249 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13528

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 353
/proc/meminfo: memFree=1473608/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=13812 CPUtime=462.18
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 3193 0 0 0 46216 2 0 0 25 0 1 0 130508092 14143488 3110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3453 3110 66 130 0 3320 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13812

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 353
/proc/meminfo: memFree=1473352/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=14096 CPUtime=522.17
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 3250 0 0 0 52215 2 0 0 25 0 1 0 130508092 14434304 3167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3524 3167 66 130 0 3391 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14096

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 353
/proc/meminfo: memFree=1473224/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=14228 CPUtime=582.15
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 3292 0 0 0 58213 2 0 0 25 0 1 0 130508092 14569472 3209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3557 3209 66 130 0 3424 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14228

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 353
/proc/meminfo: memFree=1472264/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=15036 CPUtime=642.14
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 3516 0 0 0 64212 2 0 0 25 0 1 0 130508092 15396864 3433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3759 3433 66 130 0 3626 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15036


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1464456/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23400 CPUtime=4001.21
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5457 0 0 0 400111 10 0 0 25 0 1 0 130508092 23961600 5374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5850 5374 66 130 0 5717 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 23400

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1464328/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23544 CPUtime=4061.2
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5499 0 0 0 406110 10 0 0 25 0 1 0 130508092 24109056 5416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5886 5416 66 130 0 5753 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 23544

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1464264/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23544 CPUtime=4121.18
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5503 0 0 0 412108 10 0 0 25 0 1 0 130508092 24109056 5420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5886 5420 66 130 0 5753 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 23544

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1464136/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23756 CPUtime=4181.17
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5542 0 0 0 418107 10 0 0 25 0 1 0 130508092 24326144 5459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5939 5459 66 130 0 5806 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 23756

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1464136/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23756 CPUtime=4241.15
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5545 0 0 0 424105 10 0 0 25 0 1 0 130508092 24326144 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5939 5462 66 130 0 5806 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 23756

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463944/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23972 CPUtime=4301.14
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5582 0 0 0 430104 10 0 0 25 0 1 0 130508092 24547328 5499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5993 5499 66 130 0 5860 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 23972

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463880/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=23972 CPUtime=4361.12
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5584 0 0 0 436102 10 0 0 25 0 1 0 130508092 24547328 5501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5993 5501 66 130 0 5860 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 23972

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463688/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4421.11
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5626 0 0 0 442101 10 0 0 25 0 1 0 130508092 24727552 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5543 66 130 0 5904 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 24148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463752/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4481.09
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5626 0 0 0 448099 10 0 0 25 0 1 0 130508092 24727552 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5543 66 130 0 5904 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 24148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463752/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4541.08
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5626 0 0 0 454098 10 0 0 25 0 1 0 130508092 24727552 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5543 66 130 0 5904 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 24148

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=1463688/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4601.07
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5626 0 0 0 460097 10 0 0 25 0 1 0 130508092 24727552 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5543 66 130 0 5904 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 24148

[startup+4662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 553
/proc/meminfo: memFree=1463752/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4661.05
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5626 0 0 0 466095 10 0 0 25 0 1 0 130508092 24727552 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5543 66 130 0 5904 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 24148

[startup+4722.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 553
/proc/meminfo: memFree=1463752/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24148 CPUtime=4721.04
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5629 0 0 0 472094 10 0 0 25 0 1 0 130508092 24727552 5546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6037 5546 66 130 0 5904 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 24148

[startup+4782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 553
/proc/meminfo: memFree=1463624/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24304 CPUtime=4781.02
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5655 0 0 0 478092 10 0 0 25 0 1 0 130508092 24887296 5572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6076 5572 66 130 0 5943 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 24304

[startup+4842.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 553
/proc/meminfo: memFree=1463496/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24444 CPUtime=4841
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5673 0 0 0 484090 10 0 0 25 0 1 0 130508092 25030656 5590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6111 5590 66 130 0 5978 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 24444

[startup+4902.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 553
/proc/meminfo: memFree=1463496/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24444 CPUtime=4900.99
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5688 0 0 0 490089 10 0 0 25 0 1 0 130508092 25030656 5605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6111 5605 66 130 0 5978 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 24444

[startup+4962.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 553
/proc/meminfo: memFree=1463496/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24444 CPUtime=4960.97
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5688 0 0 0 496087 10 0 0 25 0 1 0 130508092 25030656 5605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6111 5605 66 130 0 5978 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 24444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 553
/proc/meminfo: memFree=1463496/2055920 swapFree=4183896/4192956
[pid=352] ppid=350 vsize=24444 CPUtime=5000.07
/proc/352/stat : 352 (minisat_noasser) R 350 352 32766 0 -1 4194304 5690 0 0 0 499997 10 0 0 25 0 1 0 130508092 25030656 5607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6111 5607 66 130 0 5978 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 24444

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.110983
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 24444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5690
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= 6674

runsolver used 4.02639 second user time and 9.67353 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 10:37:08 UTC 2007

IDJOB= 425045
IDBENCH= 20138
IDSOLVER= 189
FILE ID= node48/425045-1177756628

PBS_JOBID= 4715562

Free space on /tmp= 66500 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/425045-1177756628/minisat_noassertions /tmp/evaluation/425045-1177756628/instance-425045-1177756628.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-425045-1177756628 -o ROOT/results/node48/solver-425045-1177756628 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425045-1177756628/minisat_noassertions /tmp/evaluation/425045-1177756628/instance-425045-1177756628.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 435550700

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1486496 kB
Buffers:         52308 kB
Cached:         440332 kB
SwapCached:       3760 kB
Active:         254912 kB
Inactive:       247904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486496 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            52604 kB
Committed_AS:  1278468 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Sat Apr 28 12:00:31 UTC 2007