Trace number 425048

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 5001.71

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S779713554-13.cnf
MD5SUMcfea37cf2c4e91ad4c7e1db353aebdc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark124.266
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                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       101 |     140    11900    83300 |     4363      101     41 |  0.005 % |
0.29/0.30	c |       251 |     140    11900    83300 |     4799      251     42 |  0.005 % |
0.29/0.32	c |       477 |     140    11900    83300 |     5279      477     42 |  0.005 % |
0.29/0.34	c |       814 |     140    11900    83300 |     5807      814     42 |  0.005 % |
0.29/0.38	c |      1322 |     140    11900    83300 |     6388     1322     42 |  0.005 % |
0.39/0.44	c |      2082 |     140    11900    83300 |     7027     2082     42 |  0.005 % |
0.49/0.53	c |      3221 |     140    11900    83300 |     7729     3221     43 |  0.005 % |
0.59/0.68	c |      4929 |     140    11900    83300 |     8502     4929     43 |  0.005 % |
0.89/0.94	c |      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.29/1.37	c |     11336 |     140    11900    83300 |    10288     6624     43 |  0.005 % |
1.99/2.08	c |     17102 |     140    11900    83300 |    11317     7212     43 |  0.005 % |
3.09/3.17	c |     25751 |     140    11900    83300 |    12449    10171     42 |  0.005 % |
4.89/4.90	c |     38727 |     140    11900    83300 |    13694    10634     42 |  0.005 % |
7.69/7.78	c |     58189 |     140    11900    83300 |    15063     9462     43 |  0.005 % |
12.49/12.58	c |     87382 |     140    11900    83300 |    16569     8399     43 |  0.005 % |
20.18/20.20	c |    131172 |     140    11900    83300 |    18226    10608     42 |  0.005 % |
32.58/32.62	c |    196856 |     140    11900    83300 |    20049    12275     43 |  0.005 % |
52.97/53.09	c |    295384 |     140    11900    83300 |    22054    10225     42 |  0.005 % |
86.77/86.83	c |    443173 |     140    11900    83300 |    24259    14267     43 |  0.005 % |
140.86/140.91	c |    664856 |     140    11900    83300 |    26685    14398     42 |  0.005 % |
226.33/226.45	c |    997381 |     140    11900    83300 |    29354    15081     42 |  0.005 % |
359.89/360.05	c |   1496169 |     140    11900    83300 |    32289    23875     43 |  0.005 % |
571.97/572.22	c |   2244351 |     140    11900    83300 |    35518    25159     42 |  0.005 % |
918.53/918.98	c |   3366626 |     140    11900    83300 |    39070    32498     43 |  0.005 % |
1495.17/1495.73	c |   5050037 |     140    11900    83300 |    42977    17980     43 |  0.005 % |
2413.61/2414.43	c |   7575153 |     140    11900    83300 |    47275    13513     41 |  0.005 % |
3887.89/3889.16	c |  11362828 |     140    11900    83300 |    52002    41334     44 |  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/node24/watcher-425048-1177757511 -o ROOT/results/node24/solver-425048-1177757511 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425048-1177757511/minisat_noassertions /tmp/evaluation/425048-1177757511/instance-425048-1177757511.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: 0.85 0.98 0.99 3/77 1544
/proc/meminfo: memFree=1518656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=1856 CPUtime=0
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 223669147 1900544 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 464 194 50 130 0 331 0

[startup+0.0743721 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 1544
/proc/meminfo: memFree=1518656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=2716 CPUtime=0.07
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 446 0 0 0 7 0 0 0 18 0 1 0 223669147 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2716

[startup+0.101374 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 1544
/proc/meminfo: memFree=1518656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=2716 CPUtime=0.09
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 223669147 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301396 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 1544
/proc/meminfo: memFree=1518656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=2536 CPUtime=0.29
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 223669147 2596864 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 634 391 66 130 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701439 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 1544
/proc/meminfo: memFree=1518656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=3460 CPUtime=0.69
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 690 0 0 0 69 0 0 0 23 0 1 0 223669147 3543040 607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 865 607 66 130 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50253 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1515960/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=4412 CPUtime=1.49
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 915 0 0 0 149 0 0 0 25 0 1 0 223669147 4517888 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 1103 832 66 130 0 970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.1017 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1515256/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=4808 CPUtime=3.09
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 1041 0 0 0 309 0 0 0 25 0 1 0 223669147 4923392 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 1202 958 66 130 0 1069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4808

[startup+6.30105 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1514296/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=5608 CPUtime=6.29
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 1207 0 0 0 629 0 0 0 25 0 1 0 223669147 5742592 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 1402 1124 66 130 0 1269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5608

[startup+12.7017 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1513656/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=6140 CPUtime=12.69
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 1355 0 0 0 1269 0 0 0 25 0 1 0 223669147 6287360 1272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 1535 1272 66 130 0 1402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6140

[startup+25.5011 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1512632/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=7112 CPUtime=25.49
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 1602 0 0 0 2548 1 0 0 25 0 1 0 223669147 7282688 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 1778 1519 66 130 0 1645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7112

[startup+51.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1511736/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=8044 CPUtime=51.08
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 1820 0 0 0 5107 1 0 0 25 0 1 0 223669147 8237056 1737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 2011 1737 66 130 0 1878 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8044

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1510136/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=9704 CPUtime=102.26
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 2219 0 0 0 10224 2 0 0 25 0 1 0 223669147 9936896 2136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 2426 2136 66 130 0 2293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1509048/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=10812 CPUtime=162.24
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 2471 0 0 0 16221 3 0 0 25 0 1 0 223669147 11071488 2388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 2703 2388 66 130 0 2570 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1508600/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=11292 CPUtime=222.23
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 2579 0 0 0 22219 4 0 0 25 0 1 0 223669147 11563008 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 2823 2496 66 130 0 2690 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1507768/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=12168 CPUtime=282.21
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 2776 0 0 0 28216 5 0 0 25 0 1 0 223669147 12460032 2693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3042 2693 66 130 0 2909 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12168

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1507384/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=12472 CPUtime=342.19
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 2856 0 0 0 34214 5 0 0 25 0 1 0 223669147 12771328 2773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3118 2773 66 130 0 2985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1506488/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=13320 CPUtime=402.18
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 3073 0 0 0 40212 6 0 0 25 0 1 0 223669147 13639680 2990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3330 2990 66 130 0 3197 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1506232/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=13660 CPUtime=462.16
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 3151 0 0 0 46209 7 0 0 25 0 1 0 223669147 13987840 3068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3415 3068 66 130 0 3282 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1545
/proc/meminfo: memFree=1505976/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=13944 CPUtime=522.14
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 3207 0 0 0 52207 7 0 0 25 0 1 0 223669147 14278656 3124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3486 3124 66 130 0 3353 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13944

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 1712
/proc/meminfo: memFree=1504064/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=14472 CPUtime=582.05
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 3359 0 0 0 58197 8 0 0 25 0 1 0 223669147 14819328 3276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3618 3276 66 130 0 3485 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 14472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1748
/proc/meminfo: memFree=1504632/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=15196 CPUtime=642.02
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 3529 0 0 0 64193 9 0 0 25 0 1 0 223669147 15560704 3446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 3799 3446 66 130 0 3666 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 15196


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1750
/proc/meminfo: memFree=1496632/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=23984 CPUtime=4061.04
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5581 0 0 0 406063 41 0 0 25 0 1 0 223669147 24559616 5498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 5996 5498 66 130 0 5863 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 23984

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1750
/proc/meminfo: memFree=1496376/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24196 CPUtime=4121.01
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5624 0 0 0 412060 41 0 0 25 0 1 0 223669147 24776704 5541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6049 5541 66 130 0 5916 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 24196

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 1923
/proc/meminfo: memFree=1494976/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24196 CPUtime=4180.92
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5643 0 0 0 418048 44 0 0 25 0 1 0 223669147 24776704 5560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6049 5560 66 130 0 5916 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 24196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1496056/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24408 CPUtime=4240.89
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5668 0 0 0 424044 45 0 0 25 0 1 0 223669147 24993792 5585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6102 5585 66 130 0 5969 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 24408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1496120/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24408 CPUtime=4300.87
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5671 0 0 0 430042 45 0 0 25 0 1 0 223669147 24993792 5588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6102 5588 66 130 0 5969 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 24408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1496056/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24408 CPUtime=4360.86
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5677 0 0 0 436040 46 0 0 25 0 1 0 223669147 24993792 5594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6102 5594 66 130 0 5969 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 24408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1496056/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24408 CPUtime=4420.83
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5677 0 0 0 442037 46 0 0 25 0 1 0 223669147 24993792 5594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6102 5594 66 130 0 5969 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 24408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495992/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24408 CPUtime=4480.82
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5702 0 0 0 448035 47 0 0 25 0 1 0 223669147 24993792 5619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6102 5619 66 130 0 5969 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 24408

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495864/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4540.8
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5726 0 0 0 454033 47 0 0 25 0 1 0 223669147 25214976 5643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5643 66 130 0 6023 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 24624

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495864/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4600.79
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5726 0 0 0 460031 48 0 0 25 0 1 0 223669147 25214976 5643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520949 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5643 66 130 0 6023 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 24624

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495992/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4660.77
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5727 0 0 0 466029 48 0 0 25 0 1 0 223669147 25214976 5644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5644 66 130 0 6023 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 24624

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495992/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4720.76
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5730 0 0 0 472027 49 0 0 25 0 1 0 223669147 25214976 5647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5647 66 130 0 6023 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 24624

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495928/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4780.73
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5734 0 0 0 478024 49 0 0 25 0 1 0 223669147 25214976 5651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5651 66 130 0 6023 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 24624

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495928/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4840.72
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5734 0 0 0 484022 50 0 0 25 0 1 0 223669147 25214976 5651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5651 66 130 0 6023 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 24624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495864/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24624 CPUtime=4900.7
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5754 0 0 0 490020 50 0 0 25 0 1 0 223669147 25214976 5671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6156 5671 66 130 0 6023 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 24624

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495736/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24836 CPUtime=4960.68
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5777 0 0 0 496017 51 0 0 25 0 1 0 223669147 25432064 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6209 5694 66 130 0 6076 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 24836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495800/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24836 CPUtime=5000.08
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5777 0 0 0 499957 51 0 0 25 0 1 0 223669147 25432064 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553599 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6209 5694 66 130 0 6076 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24836

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1960
/proc/meminfo: memFree=1495800/2055920 swapFree=4143384/4192956
[pid=1544] ppid=1542 vsize=24836 CPUtime=5000.08
/proc/1544/stat : 1544 (minisat_noasser) R 1542 1544 1490 0 -1 4194304 5777 0 0 0 499957 51 0 0 25 0 1 0 223669147 25432064 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553599 0 0 4096 3 0 0 0 17 1 0 0
/proc/1544/statm: 6209 5694 66 130 0 6076 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.09
CPU user time (s): 4999.57
CPU system time (s): 0.517921
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 24836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5777
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= 100803

runsolver used 3.9394 second user time and 11.6962 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 28 10:51:51 UTC 2007

IDJOB= 425048
IDBENCH= 20141
IDSOLVER= 189
FILE ID= node24/425048-1177757511

PBS_JOBID= 4715579

Free space on /tmp= 66314 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S779713554-13.cnf
COMMAND LINE= /tmp/evaluation/425048-1177757511/minisat_noassertions /tmp/evaluation/425048-1177757511/instance-425048-1177757511.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-425048-1177757511 -o ROOT/results/node24/solver-425048-1177757511 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425048-1177757511/minisat_noassertions /tmp/evaluation/425048-1177757511/instance-425048-1177757511.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cfea37cf2c4e91ad4c7e1db353aebdc5

RANDOM SEED= 80548336

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1519192 kB
Buffers:         49716 kB
Cached:         399472 kB
SwapCached:      17904 kB
Active:         263132 kB
Inactive:       209804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519192 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            49328 kB
Committed_AS:  3838868 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Sat Apr 28 12:15:15 UTC 2007