Trace number 421910

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) 10000.2 10004.3

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1072.92
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

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:  509512                                               |
0.00/0.00	c |  Number of clauses:    1529045                                              |
1.79/1.84	c |  Parsing time:         1.65         s                                       |
21.27/21.30	c ============================[ Search Statistics ]==============================
21.27/21.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.27/21.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.27/21.30	c ===============================================================================
21.27/21.30	c |         0 |  131809   828250  2831437 |   276083        0    nan |  0.000 % |
22.47/22.52	c |       101 |  131809   828250  2831437 |   303691      101     17 |  0.261 % |
24.07/24.18	c |       251 |  131806   828250  2831437 |   334060      248     15 |  0.262 % |
30.57/30.60	c |       476 |  131805   828250  2831437 |   367466      472    221 |  0.262 % |
33.37/33.45	c |       813 |  131804   826375  2825670 |   404213      802    144 |  0.262 % |
38.47/38.53	c |      1320 |  131802   824209  2818658 |   444634     1308     98 |  0.263 % |
45.37/45.40	c |      2079 |  131801   824209  2818658 |   489098     2066     74 |  0.263 % |
53.87/53.94	c |      3218 |  131801   824204  2818642 |   538008     3192     53 |  0.263 % |
71.85/71.99	c |      4926 |  131799   823651  2816996 |   591809     4898     53 |  0.263 % |
96.14/96.20	c |      7488 |  131795   821660  2810592 |   650990     7434     48 |  0.264 % |
137.53/137.63	c |     11333 |  131794   821627  2810460 |   716089    11260     45 |  0.264 % |
189.41/189.53	c |     17099 |  131790   820410  2806421 |   787697    16972     54 |  0.265 % |
286.58/286.72	c |     25748 |  131785   817002  2794928 |   866467    25616     48 |  0.266 % |
460.41/460.66	c |     38723 |  131776   811292  2777393 |   953114    38582     51 |  0.268 % |
752.29/752.67	c |     58186 |  131770   809868  2772855 |  1048425    57958     52 |  0.269 % |
1204.72/1205.28	c |     87380 |  131762   805598  2759635 |  1153268    87091     52 |  0.270 % |
1808.39/1809.29	c |    131171 |  131753   801834  2747926 |  1268595   130815     53 |  0.272 % |
2828.20/2829.44	c |    196857 |  131746   798624  2737266 |  1395455   196447     57 |  0.274 % |
4372.13/4373.94	c |    295383 |  131743   798555  2737013 |  1535000   294879     71 |  0.274 % |
6962.83/6965.72	c |    443172 |  131734   796428  2730534 |  1688500   442512     75 |  0.276 % |

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/node20/watcher-421910-1177504771 -o ROOT/results/node20/solver-421910-1177504771 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421910-1177504771/minisat_noassertions /tmp/evaluation/421910-1177504771/instance-421910-1177504771.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: 0.78 0.94 0.94 3/77 21823
/proc/meminfo: memFree=1765968/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=2176 CPUtime=0
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 198394751 2228224 443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 544 443 50 130 0 411 0

[startup+0.0682899 s]
/proc/loadavg: 0.78 0.94 0.94 3/77 21823
/proc/meminfo: memFree=1765968/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=7824 CPUtime=0.05
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 1788 0 0 0 5 0 0 0 18 0 1 0 198394751 8011776 1774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 1956 1775 50 130 0 1823 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7824

[startup+0.101297 s]
/proc/loadavg: 0.78 0.94 0.94 3/77 21823
/proc/meminfo: memFree=1765968/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=10776 CPUtime=0.09
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 2420 0 0 0 8 1 0 0 18 0 1 0 198394751 11034624 2406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 2694 2406 50 130 0 2561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10776

[startup+0.301337 s]
/proc/loadavg: 0.78 0.94 0.94 3/77 21823
/proc/meminfo: memFree=1765968/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=28736 CPUtime=0.29
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 6226 0 0 0 26 3 0 0 19 0 1 0 198394751 29425664 6212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 7184 6212 50 130 0 7051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.701417 s]
/proc/loadavg: 0.78 0.94 0.94 3/77 21823
/proc/meminfo: memFree=1765968/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=55472 CPUtime=0.69
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 13148 0 0 0 62 7 0 0 23 0 1 0 198394751 56803328 13134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 13868 13134 50 130 0 13735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55472

[startup+1.50158 s]
/proc/loadavg: 0.80 0.94 0.94 2/78 21824
/proc/meminfo: memFree=1692104/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=119812 CPUtime=1.49
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 27584 0 0 0 134 15 0 0 25 0 1 0 198394751 122687488 27570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 29953 27570 50 130 0 29820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119812

[startup+3.10191 s]
/proc/loadavg: 0.80 0.94 0.94 2/78 21824
/proc/meminfo: memFree=1630152/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=167636 CPUtime=3.08
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 37222 0 0 0 287 21 0 0 25 0 1 0 198394751 171659264 37208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690464 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 41909 37208 61 130 0 41776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 167636

[startup+6.30155 s]
/proc/loadavg: 0.80 0.94 0.94 2/78 21824
/proc/meminfo: memFree=1588552/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=203488 CPUtime=6.28
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 46875 0 0 0 602 26 0 0 25 0 1 0 198394751 208371712 46861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 50872 46861 61 130 0 50739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 203488

[startup+12.7018 s]
/proc/loadavg: 0.83 0.94 0.94 2/78 21824
/proc/meminfo: memFree=1523208/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=269588 CPUtime=12.68
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 62207 0 0 0 1233 35 0 0 25 0 1 0 198394751 276058112 62193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 67397 62193 61 130 0 67264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 269588

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.94 2/78 21824
/proc/meminfo: memFree=1520264/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=25.47
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69516 0 0 0 2508 39 0 0 25 0 1 0 198394751 265183232 61405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61405 67 130 0 64609 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 258968

[startup+51.1016 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 21826
/proc/meminfo: memFree=1520264/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=51.06
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69517 0 0 0 5066 40 0 0 25 0 1 0 198394751 265183232 61406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61406 67 130 0 64609 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 258968

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.94 2/78 21826
/proc/meminfo: memFree=1520264/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=102.24
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69524 0 0 0 10184 40 0 0 25 0 1 0 198394751 265183232 61413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61413 67 130 0 64609 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 258968

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 21826
/proc/meminfo: memFree=1520200/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=162.22
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69526 0 0 0 16181 41 0 0 25 0 1 0 198394751 265183232 61415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61415 67 130 0 64609 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 258968

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.94 2/78 21826
/proc/meminfo: memFree=1520200/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=222.2
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69528 0 0 0 22179 41 0 0 25 0 1 0 198394751 265183232 61417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61417 67 130 0 64609 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 258968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1520136/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=282.18
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69532 0 0 0 28176 42 0 0 25 0 1 0 198394751 265183232 61421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61421 67 130 0 64609 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 258968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1520008/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=342.15
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69548 0 0 0 34173 42 0 0 25 0 1 0 198394751 265183232 61437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61437 67 130 0 64609 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 258968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1520008/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=402.13
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69552 0 0 0 40170 43 0 0 25 0 1 0 198394751 265183232 61441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61441 67 130 0 64609 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 258968

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1520008/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=258968 CPUtime=462.1
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69557 0 0 0 46167 43 0 0 25 0 1 0 198394751 265183232 61446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64742 61446 67 130 0 64609 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 258968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1519944/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=259212 CPUtime=522.09
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69600 0 0 0 52165 44 0 0 25 0 1 0 198394751 265433088 61489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546546 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64803 61489 67 130 0 64670 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 259212

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1519880/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=259212 CPUtime=582.06
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69605 0 0 0 58162 44 0 0 25 0 1 0 198394751 265433088 61494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64803 61494 67 130 0 64670 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 259212

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 21826
/proc/meminfo: memFree=1519880/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=259212 CPUtime=642.04
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 69616 0 0 0 64160 44 0 0 25 0 1 0 198394751 265433088 61505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 64803 61505 67 130 0 64670 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 259212


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1396488/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=382976 CPUtime=9038.55
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100366 0 0 0 903712 143 0 0 25 0 1 0 198394751 392167424 92255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 95744 92255 67 130 0 95611 0
Current children cumulated CPU time (s) 9038.55
Current children cumulated vsize (KiB) 382976

[startup+9102.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22424
/proc/meminfo: memFree=1396040/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=383372 CPUtime=9098.52
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100472 0 0 0 909709 143 0 0 25 0 1 0 198394751 392572928 92361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 95843 92361 67 130 0 95710 0
Current children cumulated CPU time (s) 9098.52
Current children cumulated vsize (KiB) 383372

[startup+9162.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22424
/proc/meminfo: memFree=1395592/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=383900 CPUtime=9158.49
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100584 0 0 0 915705 144 0 0 25 0 1 0 198394751 393113600 92473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 95975 92473 67 130 0 95842 0
Current children cumulated CPU time (s) 9158.49
Current children cumulated vsize (KiB) 383900

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1395080/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=384428 CPUtime=9218.48
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100729 0 0 0 921703 145 0 0 25 0 1 0 198394751 393654272 92618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96107 92618 67 130 0 95974 0
Current children cumulated CPU time (s) 9218.48
Current children cumulated vsize (KiB) 384428

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1394504/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=384956 CPUtime=9278.45
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100869 0 0 0 927700 145 0 0 25 0 1 0 198394751 394194944 92758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96239 92758 67 130 0 96106 0
Current children cumulated CPU time (s) 9278.45
Current children cumulated vsize (KiB) 384956

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1393992/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=385612 CPUtime=9338.43
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 100994 0 0 0 933697 146 0 0 25 0 1 0 198394751 394866688 92883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96403 92883 67 130 0 96270 0
Current children cumulated CPU time (s) 9338.43
Current children cumulated vsize (KiB) 385612

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1393224/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=386332 CPUtime=9398.41
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101177 0 0 0 939694 147 0 0 25 0 1 0 198394751 395603968 93066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96583 93066 67 130 0 96450 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 386332

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1392648/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=386992 CPUtime=9458.38
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101338 0 0 0 945691 147 0 0 25 0 1 0 198394751 396279808 93227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96748 93227 67 130 0 96615 0
Current children cumulated CPU time (s) 9458.38
Current children cumulated vsize (KiB) 386992

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1391816/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=387652 CPUtime=9518.36
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101534 0 0 0 951688 148 0 0 25 0 1 0 198394751 396955648 93423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 96913 93423 67 130 0 96780 0
Current children cumulated CPU time (s) 9518.36
Current children cumulated vsize (KiB) 387652

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1391176/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=388312 CPUtime=9578.34
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101689 0 0 0 957686 148 0 0 25 0 1 0 198394751 397631488 93578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97078 93578 67 130 0 96945 0
Current children cumulated CPU time (s) 9578.34
Current children cumulated vsize (KiB) 388312

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1390536/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=388972 CPUtime=9638.31
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101856 0 0 0 963682 149 0 0 25 0 1 0 198394751 398307328 93745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97243 93745 67 130 0 97110 0
Current children cumulated CPU time (s) 9638.31
Current children cumulated vsize (KiB) 388972

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1389960/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=389416 CPUtime=9698.3
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 101995 0 0 0 969680 150 0 0 25 0 1 0 198394751 398761984 93884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97354 93884 67 130 0 97221 0
Current children cumulated CPU time (s) 9698.3
Current children cumulated vsize (KiB) 389416

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1389320/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=390172 CPUtime=9758.27
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102154 0 0 0 975677 150 0 0 25 0 1 0 198394751 399536128 94043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97543 94043 67 130 0 97410 0
Current children cumulated CPU time (s) 9758.27
Current children cumulated vsize (KiB) 390172

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1388680/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=390780 CPUtime=9818.25
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102316 0 0 0 981674 151 0 0 25 0 1 0 198394751 400158720 94205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97695 94205 67 130 0 97562 0
Current children cumulated CPU time (s) 9818.25
Current children cumulated vsize (KiB) 390780

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1387656/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=391808 CPUtime=9878.23
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102564 0 0 0 987671 152 0 0 25 0 1 0 198394751 401211392 94453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 97952 94453 67 130 0 97819 0
Current children cumulated CPU time (s) 9878.23
Current children cumulated vsize (KiB) 391808

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1386760/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=392928 CPUtime=9938.2
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102801 0 0 0 993668 152 0 0 25 0 1 0 198394751 402358272 94690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 98232 94690 67 130 0 98099 0
Current children cumulated CPU time (s) 9938.2
Current children cumulated vsize (KiB) 392928

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1385992/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=393620 CPUtime=9998.19
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102991 0 0 0 999666 153 0 0 25 0 1 0 198394751 403066880 94880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 98405 94880 67 130 0 98272 0
Current children cumulated CPU time (s) 9998.19
Current children cumulated vsize (KiB) 393620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22424
/proc/meminfo: memFree=1385992/2055920 swapFree=4154112/4192956
[pid=21823] ppid=21821 vsize=393620 CPUtime=10000.1
/proc/21823/stat : 21823 (minisat_noasser) R 21821 21823 21767 0 -1 4194304 102993 0 0 0 999855 153 0 0 25 0 1 0 198394751 403066880 94882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21823/statm: 98405 94882 67 130 0 98272 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 393620

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): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9998.56
CPU system time (s): 1.59476
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 393620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.56
system time used= 1.59476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102993
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= 207641

runsolver used 8.02078 second user time and 21.1578 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 25 12:39:33 UTC 2007

IDJOB= 421910
IDBENCH= 20423
IDSOLVER= 189
FILE ID= node20/421910-1177504771

PBS_JOBID= 4685933

Free space on /tmp= 66429 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/421910-1177504771/minisat_noassertions /tmp/evaluation/421910-1177504771/instance-421910-1177504771.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-421910-1177504771 -o ROOT/results/node20/solver-421910-1177504771 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421910-1177504771/minisat_noassertions /tmp/evaluation/421910-1177504771/instance-421910-1177504771.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 506422256

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1766376 kB
Buffers:         39964 kB
Cached:         181032 kB
SwapCached:      18160 kB
Active:         141044 kB
Inactive:       104328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766376 kB
SwapTotal:     4192956 kB
SwapFree:      4154112 kB
Dirty:           29220 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            29676 kB
Committed_AS:  2062656 kB
PageTables:       1744 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= 66429 MiB

End job on node20 on Wed Apr 25 15:26:20 UTC 2007