Trace number 421906

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) 10000.1 10002.7

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryINDUST (industrial 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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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:  130928                                               |
0.00/0.00	c |  Number of clauses:    437794                                               |
0.40/0.49	c |  Parsing time:         0.44         s                                       |
5.89/5.99	c ============================[ Search Statistics ]==============================
5.89/5.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.89/5.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.89/5.99	c ===============================================================================
5.89/5.99	c |         0 |   33684   238732  1167126 |    79577        0    nan |  0.000 % |
6.19/6.29	c |       101 |   33684   238732  1167126 |    87535      101     18 |  0.023 % |
6.49/6.53	c |       251 |   33681   238732  1167126 |    96288      249     12 |  0.026 % |
6.69/6.78	c |       476 |   33681   238732  1167126 |   105917      474     11 |  0.026 % |
7.19/7.24	c |       814 |   33681   238732  1167126 |   116509      812     14 |  0.026 % |
7.89/7.99	c |      1322 |   33680   238569  1166620 |   128160     1298     18 |  0.026 % |
8.99/9.08	c |      2081 |   33680   238569  1166620 |   140976     2057     20 |  0.026 % |
10.59/10.67	c |      3221 |   33680   238569  1166620 |   155073     3197     18 |  0.026 % |
14.49/14.57	c |      4931 |   33680   238569  1166620 |   170581     4907     47 |  0.026 % |
21.38/21.44	c |      7494 |   33680   238569  1166620 |   187639     7470     69 |  0.026 % |
28.88/28.98	c |     11338 |   33667   238167  1165145 |   206403    11197     66 |  0.036 % |
36.18/36.26	c |     17104 |   33667   238167  1165145 |   227043    16963     59 |  0.036 % |
51.28/51.37	c |     25753 |   33654   238137  1165078 |   249747    25602     52 |  0.046 % |
72.68/72.79	c |     38727 |   33653   237860  1164408 |   274722    37442     55 |  0.047 % |
112.67/112.72	c |     58188 |   33653   237824  1164298 |   302194    56897     72 |  0.047 % |
168.76/168.88	c |     87381 |   33653   237824  1164298 |   332414    86090     74 |  0.047 % |
242.84/242.96	c |    131171 |   33653   237824  1164298 |   365655   129880     79 |  0.047 % |
372.21/372.38	c |    196856 |   33653   237824  1164298 |   402221   195565     74 |  0.047 % |
523.18/523.39	c |    295382 |   33653   237824  1164298 |   442443   294091     60 |  0.047 % |
855.61/855.86	c |    443172 |   33653   237824  1164298 |   486687   441881     69 |  0.047 % |
1250.21/1250.59	c |    664855 |   33587   237232  1162327 |   535356   178391     38 |  0.121 % |
1867.47/1868.01	c |    997380 |   33556   235172  1155049 |   588892   510874     44 |  0.121 % |
3384.14/3385.05	c |   1496168 |   33550   235153  1155010 |   647781   420666     79 |  0.125 % |
5888.78/5890.32	c |   2244350 |   33550   235001  1154473 |   712559   520707    109 |  0.125 % |
8800.43/8802.79	c |   3366624 |   33550   235001  1154473 |   783815   224878     54 |  0.125 % |

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/node52/watcher-421906-1177504564 -o ROOT/results/node52/solver-421906-1177504564 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421906-1177504564/minisat_noassertions /tmp/evaluation/421906-1177504564/instance-421906-1177504564.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.77 0.92 0.93 3/64 15020
/proc/meminfo: memFree=1805060/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=2176 CPUtime=0
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 105301531 2228224 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515302 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 544 441 50 130 0 411 0

[startup+0.0133339 s]
/proc/loadavg: 0.77 0.92 0.93 3/64 15020
/proc/meminfo: memFree=1805060/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=2932 CPUtime=0.01
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 614 0 0 0 1 0 0 0 18 0 1 0 105301531 3002368 601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 733 601 50 130 0 600 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2932

[startup+0.10134 s]
/proc/loadavg: 0.77 0.92 0.93 3/64 15020
/proc/meminfo: memFree=1805060/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=9628 CPUtime=0.1
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 2287 0 0 0 9 1 0 0 18 0 1 0 105301531 9859072 2273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 2407 2273 50 130 0 2274 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9628

[startup+0.301353 s]
/proc/loadavg: 0.77 0.92 0.93 3/64 15020
/proc/meminfo: memFree=1805060/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=26400 CPUtime=0.29
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 6074 0 0 0 26 3 0 0 19 0 1 0 105301531 27033600 6060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 6600 6061 50 130 0 6467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26400

[startup+0.702379 s]
/proc/loadavg: 0.77 0.92 0.93 3/64 15020
/proc/meminfo: memFree=1805060/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=43164 CPUtime=0.69
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 10381 0 0 0 64 5 0 0 22 0 1 0 105301531 44199936 10367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 10791 10368 62 130 0 10658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43164

[startup+1.50143 s]
/proc/loadavg: 0.77 0.92 0.93 2/65 15021
/proc/meminfo: memFree=1754428/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=68128 CPUtime=1.49
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 16453 0 0 0 142 7 0 0 25 0 1 0 105301531 69763072 16439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 17032 16440 62 130 0 16899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68128

[startup+3.10154 s]
/proc/loadavg: 0.77 0.92 0.93 2/65 15021
/proc/meminfo: memFree=1725884/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=89272 CPUtime=3.09
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 21591 0 0 0 300 9 0 0 25 0 1 0 105301531 91414528 21577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 22318 21577 62 130 0 22185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89272

[startup+6.30176 s]
/proc/loadavg: 0.79 0.92 0.93 2/65 15021
/proc/meminfo: memFree=1711612/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=86300 CPUtime=6.29
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 23522 0 0 0 619 10 0 0 25 0 1 0 105301531 88371200 21005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 21575 21005 67 130 0 21442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86300

[startup+12.7012 s]
/proc/loadavg: 0.81 0.92 0.93 2/65 15021
/proc/meminfo: memFree=1720700/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=86300 CPUtime=12.69
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 23524 0 0 0 1259 10 0 0 25 0 1 0 105301531 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86300

[startup+25.5011 s]
/proc/loadavg: 0.85 0.93 0.93 2/65 15021
/proc/meminfo: memFree=1720828/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=86300 CPUtime=25.48
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 23524 0 0 0 2538 10 0 0 25 0 1 0 105301531 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86300

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.93 2/65 15021
/proc/meminfo: memFree=1720828/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=86300 CPUtime=51.08
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 23524 0 0 0 5098 10 0 0 25 0 1 0 105301531 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86300

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.93 2/65 15021
/proc/meminfo: memFree=1720828/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=86544 CPUtime=102.28
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 23576 0 0 0 10217 11 0 0 25 0 1 0 105301531 88621056 21059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 21636 21059 67 130 0 21503 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 86544

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.93 2/65 15021
/proc/meminfo: memFree=1713532/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=93936 CPUtime=162.25
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 25420 0 0 0 16213 12 0 0 25 0 1 0 105301531 96190464 22903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 23484 22903 67 130 0 23351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93936

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 15021
/proc/meminfo: memFree=1702844/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=104580 CPUtime=222.24
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 28061 0 0 0 22209 15 0 0 25 0 1 0 105301531 107089920 25544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 26145 25544 67 130 0 26012 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 104580

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.93 2/65 15021
/proc/meminfo: memFree=1691900/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=115684 CPUtime=282.23
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 30796 0 0 0 28205 18 0 0 25 0 1 0 105301531 118460416 28279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 28921 28279 67 130 0 28788 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 115684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1683708/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=123632 CPUtime=342.22
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 32822 0 0 0 34201 21 0 0 25 0 1 0 105301531 126599168 30305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 30908 30305 67 130 0 30775 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 123632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1678652/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=128992 CPUtime=402.21
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 34071 0 0 0 40199 22 0 0 25 0 1 0 105301531 132087808 31554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 32248 31554 67 130 0 32115 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 128992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1675708/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=131928 CPUtime=462.19
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 34824 0 0 0 46196 23 0 0 25 0 1 0 105301531 135094272 32307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 32982 32307 67 130 0 32849 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 131928

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1669052/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=138388 CPUtime=522.18
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 36476 0 0 0 52194 24 0 0 25 0 1 0 105301531 141709312 33959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 34597 33959 67 130 0 34464 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 138388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1661244/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=146740 CPUtime=582.17
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 38418 0 0 0 58190 27 0 0 25 0 1 0 105301531 150261760 35901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 36685 35901 67 130 0 36552 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 146740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15021
/proc/meminfo: memFree=1651388/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=156396 CPUtime=642.16
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 40863 0 0 0 64185 31 0 0 25 0 1 0 105301531 160149504 38346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 39099 38346 67 130 0 38966 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 156396


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 15619
/proc/meminfo: memFree=1423484/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9039.98
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97230 0 0 0 903888 110 0 0 25 0 1 0 105301531 394354688 94705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94705 67 130 0 96145 0
Current children cumulated CPU time (s) 9039.98
Current children cumulated vsize (KiB) 385112

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 15619
/proc/meminfo: memFree=1423548/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9099.96
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97230 0 0 0 909886 110 0 0 25 0 1 0 105301531 394354688 94705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94705 67 130 0 96145 0
Current children cumulated CPU time (s) 9099.96
Current children cumulated vsize (KiB) 385112

[startup+9162.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9159.95
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97230 0 0 0 915885 110 0 0 25 0 1 0 105301531 394354688 94705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94705 67 130 0 96145 0
Current children cumulated CPU time (s) 9159.95
Current children cumulated vsize (KiB) 385112

[startup+9222.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 15621
/proc/meminfo: memFree=1423420/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9219.95
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97231 0 0 0 921884 111 0 0 25 0 1 0 105301531 394354688 94706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94706 67 130 0 96145 0
Current children cumulated CPU time (s) 9219.95
Current children cumulated vsize (KiB) 385112

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9279.93
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97231 0 0 0 927882 111 0 0 25 0 1 0 105301531 394354688 94706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94706 67 130 0 96145 0
Current children cumulated CPU time (s) 9279.93
Current children cumulated vsize (KiB) 385112

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9339.92
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97233 0 0 0 933881 111 0 0 25 0 1 0 105301531 394354688 94708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94708 67 130 0 96145 0
Current children cumulated CPU time (s) 9339.92
Current children cumulated vsize (KiB) 385112

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423292/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9399.9
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97233 0 0 0 939879 111 0 0 25 0 1 0 105301531 394354688 94708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94708 67 130 0 96145 0
Current children cumulated CPU time (s) 9399.9
Current children cumulated vsize (KiB) 385112

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423484/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9459.89
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97235 0 0 0 945877 112 0 0 25 0 1 0 105301531 394354688 94710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94710 67 130 0 96145 0
Current children cumulated CPU time (s) 9459.89
Current children cumulated vsize (KiB) 385112

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423484/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9519.88
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97236 0 0 0 951876 112 0 0 25 0 1 0 105301531 394354688 94711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94711 67 130 0 96145 0
Current children cumulated CPU time (s) 9519.88
Current children cumulated vsize (KiB) 385112

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423420/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9579.86
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97236 0 0 0 957874 112 0 0 25 0 1 0 105301531 394354688 94711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94711 67 130 0 96145 0
Current children cumulated CPU time (s) 9579.86
Current children cumulated vsize (KiB) 385112

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423420/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385112 CPUtime=9639.85
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97237 0 0 0 963873 112 0 0 25 0 1 0 105301531 394354688 94712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96278 94712 67 130 0 96145 0
Current children cumulated CPU time (s) 9639.85
Current children cumulated vsize (KiB) 385112

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9699.84
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97243 0 0 0 969871 113 0 0 25 0 1 0 105301531 394436608 94718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94718 67 130 0 96165 0
Current children cumulated CPU time (s) 9699.84
Current children cumulated vsize (KiB) 385192

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9759.83
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 975870 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 9759.83
Current children cumulated vsize (KiB) 385192

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423292/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9819.81
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 981868 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 9819.81
Current children cumulated vsize (KiB) 385192

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423356/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9879.8
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 987867 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 9879.8
Current children cumulated vsize (KiB) 385192

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423292/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9939.78
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 993865 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 9939.78
Current children cumulated vsize (KiB) 385192

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423292/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=9999.77
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 999864 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 9999.77
Current children cumulated vsize (KiB) 385192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15621
/proc/meminfo: memFree=1423292/2055920 swapFree=4182996/4192956
[pid=15020] ppid=15018 vsize=385192 CPUtime=10000.1
/proc/15020/stat : 15020 (minisat_noasser) R 15018 15020 14964 0 -1 4194304 97244 0 0 0 999894 113 0 0 25 0 1 0 105301531 394436608 94719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15020/statm: 96298 94719 67 130 0 96165 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 385192

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): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9998.94
CPU system time (s): 1.19982
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 385192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.94
system time used= 1.19982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97244
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= 11409

runsolver used 7.8738 second user time and 19.562 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 12:36:05 UTC 2007

IDJOB= 421906
IDBENCH= 20409
IDSOLVER= 189
FILE ID= node52/421906-1177504564

PBS_JOBID= 4685929

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/421906-1177504564/minisat_noassertions /tmp/evaluation/421906-1177504564/instance-421906-1177504564.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-421906-1177504564 -o ROOT/results/node52/solver-421906-1177504564 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421906-1177504564/minisat_noassertions /tmp/evaluation/421906-1177504564/instance-421906-1177504564.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 636417704

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1805596 kB
Buffers:         20268 kB
Cached:         156712 kB
SwapCached:       3968 kB
Active:          70548 kB
Inactive:       115976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805596 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            9104 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            49856 kB
Committed_AS:  1819992 kB
PageTables:       1484 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= 66305 MiB

End job on node52 on Wed Apr 25 15:22:49 UTC 2007