Trace number 422095

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) 5000.11 5001.72

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.5452
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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:  625                                                  |
0.00/0.00	c |  Number of clauses:    14125                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     600    14125    42600 |     4708        0    nan |  0.000 % |
0.00/0.05	c |       100 |     600    14125    42600 |     5179      100     47 |  0.000 % |
0.05/0.06	c |       253 |     600    14125    42600 |     5697      253     46 |  0.000 % |
0.05/0.07	c |       479 |     600    14125    42600 |     6266      479     52 |  0.001 % |
0.05/0.08	c |       816 |     600    14125    42600 |     6893      816     58 |  0.001 % |
0.09/0.10	c |      1322 |     600    14125    42600 |     7582     1322     59 |  0.001 % |
0.09/0.14	c |      2081 |     600    14125    42600 |     8341     2081     58 |  0.000 % |
0.09/0.19	c |      3220 |     600    14125    42600 |     9175     3220     56 |  0.001 % |
0.19/0.27	c |      4928 |     600    14125    42600 |    10092     4928     63 |  0.001 % |
0.39/0.43	c |      7490 |     600    14125    42600 |    11102     7490     62 |  0.000 % |
0.59/0.67	c |     11335 |     600    14125    42600 |    12212     5738     43 |  0.001 % |
1.00/1.03	c |     17101 |     600    14125    42600 |    13433    11504     50 |  0.001 % |
1.89/1.91	c |     25753 |     600    14125    42600 |    14776    13333     57 |  0.001 % |
2.89/2.99	c |     38727 |     600    14125    42600 |    16254    11407     41 |  0.001 % |
4.50/4.55	c |     58188 |     600    14125    42600 |    17879    14505     32 |  0.001 % |
7.29/7.33	c |     87381 |     600    14125    42600 |    19667    16747     33 |  0.001 % |
10.39/10.42	c |    131170 |     600    14125    42600 |    21634    11238     27 |  0.001 % |
17.98/18.00	c |    196854 |     600    14125    42600 |    23798    11607     51 |  0.001 % |
29.98/30.05	c |    295380 |     600    14125    42600 |    26177    13861     31 |  0.001 % |
47.67/47.73	c |    443170 |     600    14125    42600 |    28795    25458     29 |  0.001 % |
73.17/73.24	c |    664854 |     600    14125    42600 |    31675    26839     23 |  0.001 % |
111.16/111.21	c |    997379 |     600    14125    42600 |    34842    13391     22 |  0.001 % |
173.24/173.37	c |   1496167 |     600    14125    42600 |    38327    33572     28 |  0.001 % |
288.21/288.30	c |   2244349 |     600    14125    42600 |    42159    38291     40 |  0.001 % |
524.57/524.80	c |   3366625 |     600    14125    42600 |    46375    28269     46 |  0.000 % |
777.68/778.09	c |   5050036 |     600    14125    42600 |    51013    43698     31 |  0.001 % |
1230.06/1230.56	c |   7575153 |     600    14125    42600 |    56114    33345     38 |  0.000 % |
1938.16/1938.85	c |  11362828 |     600    14125    42600 |    61726    46368     43 |  0.001 % |
3096.83/3097.81	c |  17044340 |     600    14125    42600 |    67898    20679     35 |  0.001 % |

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/node2/watcher-422095-1177509219 -o ROOT/results/node2/solver-422095-1177509219 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422095-1177509219/minisat_noassertions /tmp/evaluation/422095-1177509219/instance-422095-1177509219.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: 1.00 1.00 0.99 3/77 18211
/proc/meminfo: memFree=1795888/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=2000 CPUtime=0
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 226959685 2048000 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 500 182 50 130 0 367 0

[startup+0.0623099 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 18211
/proc/meminfo: memFree=1795888/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=2608 CPUtime=0.05
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 434 0 0 0 5 0 0 0 18 0 1 0 226959685 2670592 378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683382 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 652 378 66 130 0 519 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2608

[startup+0.101313 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 18211
/proc/meminfo: memFree=1795888/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=2740 CPUtime=0.09
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 226959685 2805760 382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 685 382 66 130 0 552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301334 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 18211
/proc/meminfo: memFree=1795888/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=3928 CPUtime=0.29
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 738 0 0 0 29 0 0 0 19 0 1 0 226959685 4022272 682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 982 682 66 130 0 849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.701376 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 18211
/proc/meminfo: memFree=1795888/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=5148 CPUtime=0.69
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 1062 0 0 0 69 0 0 0 23 0 1 0 226959685 5271552 1006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 1287 1006 66 130 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 18212
/proc/meminfo: memFree=1792104/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=5808 CPUtime=1.49
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 1219 0 0 0 149 0 0 0 25 0 1 0 226959685 5947392 1163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 1452 1163 66 130 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5808

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1790760/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=6468 CPUtime=3.09
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 1373 0 0 0 309 0 0 0 25 0 1 0 226959685 6623232 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 1617 1317 66 130 0 1484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6468

[startup+6.30296 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1790504/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=6736 CPUtime=6.3
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 1455 0 0 0 629 1 0 0 25 0 1 0 226959685 6897664 1399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 1684 1399 66 130 0 1551 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6736

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1788328/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=10064 CPUtime=12.69
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 2268 0 0 0 1268 1 0 0 25 0 1 0 226959685 10305536 2212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 2516 2212 66 130 0 2383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10064

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1786856/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=10212 CPUtime=25.48
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 2315 0 0 0 2547 1 0 0 25 0 1 0 226959685 10457088 2259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 2553 2259 66 130 0 2420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10212

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1786600/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=10508 CPUtime=51.07
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 2382 0 0 0 5106 1 0 0 25 0 1 0 226959685 10760192 2326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 2627 2326 66 130 0 2494 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18212
/proc/meminfo: memFree=1784616/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=12580 CPUtime=102.27
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 2853 0 0 0 10225 2 0 0 25 0 1 0 226959685 12881920 2797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 3145 2797 66 130 0 3012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12580

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18212
/proc/meminfo: memFree=1781800/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=15468 CPUtime=162.25
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 3550 0 0 0 16222 3 0 0 25 0 1 0 226959685 15839232 3494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 3867 3494 66 130 0 3734 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15468

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18212
/proc/meminfo: memFree=1778344/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=18992 CPUtime=222.23
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 4398 0 0 0 22218 5 0 0 25 0 1 0 226959685 19447808 4342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 4748 4342 66 130 0 4615 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18992

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18212
/proc/meminfo: memFree=1776360/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=21000 CPUtime=282.21
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 4885 0 0 0 28216 5 0 0 25 0 1 0 226959685 21504000 4829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 5250 4829 66 130 0 5117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18212
/proc/meminfo: memFree=1772776/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=24808 CPUtime=342.2
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 5769 0 0 0 34212 8 0 0 25 0 1 0 226959685 25403392 5713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 6202 5713 66 130 0 6069 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18212
/proc/meminfo: memFree=1771176/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=26484 CPUtime=402.18
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 6167 0 0 0 40209 9 0 0 25 0 1 0 226959685 27119616 6111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 6621 6111 66 130 0 6488 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18328
/proc/meminfo: memFree=1769904/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=26484 CPUtime=462.12
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 6168 0 0 0 46202 10 0 0 25 0 1 0 226959685 27119616 6112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 6621 6112 66 130 0 6488 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18410
/proc/meminfo: memFree=1770216/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=27288 CPUtime=522.06
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 6376 0 0 0 52196 10 0 0 25 0 1 0 226959685 27942912 6320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 6822 6320 66 130 0 6689 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18410
/proc/meminfo: memFree=1769448/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=28212 CPUtime=582.05
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 6573 0 0 0 58194 11 0 0 25 0 1 0 226959685 28889088 6517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 7053 6517 66 130 0 6920 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 28212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18410
/proc/meminfo: memFree=1769000/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=28792 CPUtime=642.04
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 6677 0 0 0 64192 12 0 0 25 0 1 0 226959685 29483008 6621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 7198 6621 66 130 0 7065 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28792


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18528
/proc/meminfo: memFree=1730544/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=68520 CPUtime=4061.01
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16003 0 0 0 406052 49 0 0 25 0 1 0 226959685 70164480 15900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17130 15900 66 130 0 16997 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 68520

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1730984/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=69300 CPUtime=4120.93
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16177 0 0 0 412044 49 0 0 25 0 1 0 226959685 70963200 16074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17325 16074 66 130 0 17192 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 69300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1731112/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=69300 CPUtime=4180.91
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16196 0 0 0 418041 50 0 0 25 0 1 0 226959685 70963200 16093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17325 16093 66 130 0 17192 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 69300

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1730984/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=69476 CPUtime=4240.9
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16211 0 0 0 424039 51 0 0 25 0 1 0 226959685 71143424 16108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17369 16108 66 130 0 17236 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 69476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1730600/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=69852 CPUtime=4300.88
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16319 0 0 0 430037 51 0 0 25 0 1 0 226959685 71528448 16216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17463 16216 66 130 0 17330 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 69852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1730472/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=70064 CPUtime=4360.86
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16344 0 0 0 436035 51 0 0 25 0 1 0 226959685 71745536 16241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17516 16241 66 130 0 17383 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 70064

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1730408/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=70228 CPUtime=4420.85
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16385 0 0 0 442033 52 0 0 25 0 1 0 226959685 71913472 16282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17557 16282 66 130 0 17424 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 70228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1729192/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=71428 CPUtime=4480.82
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16692 0 0 0 448030 52 0 0 25 0 1 0 226959685 73142272 16589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17857 16589 66 130 0 17724 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 71428

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1729192/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=71424 CPUtime=4540.82
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16692 0 0 0 454029 53 0 0 25 0 1 0 226959685 73138176 16589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17856 16589 66 130 0 17723 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 71424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1729192/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=71404 CPUtime=4600.8
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16693 0 0 0 460027 53 0 0 25 0 1 0 226959685 73117696 16590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17851 16590 66 130 0 17718 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 71404

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1729000/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=71616 CPUtime=4660.78
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16745 0 0 0 466024 54 0 0 25 0 1 0 226959685 73334784 16642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17904 16642 66 130 0 17771 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 71616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1728936/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=71616 CPUtime=4720.76
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16754 0 0 0 472022 54 0 0 25 0 1 0 226959685 73334784 16651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 17904 16651 66 130 0 17771 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 71616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1728616/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=72156 CPUtime=4780.74
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16853 0 0 0 478019 55 0 0 25 0 1 0 226959685 73887744 16750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18039 16750 66 130 0 17906 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 72156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1728424/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=72320 CPUtime=4840.72
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16888 0 0 0 484017 55 0 0 25 0 1 0 226959685 74055680 16785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18080 16785 66 130 0 17947 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 72320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1728360/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=72320 CPUtime=4900.71
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 16889 0 0 0 490015 56 0 0 25 0 1 0 226959685 74055680 16786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18080 16786 66 130 0 17947 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 72320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1727528/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=73388 CPUtime=4960.69
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 17143 0 0 0 496013 56 0 0 25 0 1 0 226959685 75149312 17040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18347 17040 66 130 0 18214 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 73388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18610
/proc/meminfo: memFree=1727336/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=73552 CPUtime=5000.09
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 17192 0 0 0 499952 57 0 0 25 0 1 0 226959685 75317248 17089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18388 17089 66 130 0 18255 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 73552

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 1.00 2/78 18610
/proc/meminfo: memFree=1727336/2055920 swapFree=4148972/4192956
[pid=18211] ppid=18209 vsize=73552 CPUtime=5000.09
/proc/18211/stat : 18211 (minisat_noasser) R 18209 18211 17915 0 -1 4194304 17192 0 0 0 499952 57 0 0 25 0 1 0 226959685 75317248 17089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18211/statm: 18388 17089 66 130 0 18255 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 73552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.52
CPU system time (s): 0.58691
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 73552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17192
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= 94594

runsolver used 4.00939 second user time and 10.3234 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 25 13:53:39 UTC 2007

IDJOB= 422095
IDBENCH= 24573
IDSOLVER= 189
FILE ID= node2/422095-1177509219

PBS_JOBID= 4685910

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422095-1177509219/minisat_noassertions /tmp/evaluation/422095-1177509219/instance-422095-1177509219.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-422095-1177509219 -o ROOT/results/node2/solver-422095-1177509219 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422095-1177509219/minisat_noassertions /tmp/evaluation/422095-1177509219/instance-422095-1177509219.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 187586641

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796296 kB
Buffers:         40052 kB
Cached:         150304 kB
SwapCached:      12964 kB
Active:         144708 kB
Inactive:        69596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796296 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            30740 kB
Committed_AS:  8304236 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Wed Apr 25 15:17:03 UTC 2007