Trace number 421783

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |    2824    15298    50842 |     5099        0    nan |  0.000 % |
0.05/0.09	c |       100 |    2824    15298    50842 |     5609      100     10 |  6.281 % |
0.09/0.10	c |       250 |    2820    15298    50842 |     6170      249     11 |  6.508 % |
0.09/0.15	c |       476 |    2818    15298    50842 |     6787      474     47 |  6.801 % |
0.19/0.23	c |       814 |    2808    15132    50375 |     7465      811     51 |  6.801 % |
0.29/0.35	c |      1322 |    2808    15132    50375 |     8212     1319     66 |  6.802 % |
0.59/0.61	c |      2081 |    2808    15132    50375 |     9033     2078     78 |  6.802 % |
0.89/0.94	c |      3221 |    2808    15132    50375 |     9937     3218     73 |  6.801 % |
1.39/1.45	c |      4930 |    2808    15132    50375 |    10930     4927     79 |  6.802 % |
2.39/2.42	c |      7493 |    2808    15132    50375 |    12023     7490     83 |  6.801 % |
3.59/3.64	c |     11338 |    2808    15132    50375 |    13226    11335     72 |  6.802 % |
5.89/5.91	c |     17105 |    2808    15132    50375 |    14548    10075     74 |  6.802 % |
10.49/10.58	c |     25756 |    2808    15132    50375 |    16003    10734     84 |  6.802 % |
17.68/17.72	c |     38730 |    2808    15132    50375 |    17604    15437     64 |  6.802 % |
30.09/30.12	c |     58191 |    2808    15132    50375 |    19364    16567     74 |  6.801 % |
50.18/50.20	c |     87383 |    2808    15132    50375 |    21301    15152     77 |  6.801 % |
83.58/83.69	c |    131172 |    2808    15132    50375 |    23431    14348     91 |  6.801 % |
133.55/133.69	c |    196857 |    2808    15132    50375 |    25774    18562     88 |  6.801 % |
202.24/202.33	c |    295384 |    2808    15132    50375 |    28351    24046     65 |  6.802 % |
325.11/325.22	c |    443173 |    2808    15132    50375 |    31187    24970     51 |  6.801 % |
514.95/515.19	c |    664856 |    2808    15132    50375 |    34305    30819     98 |  6.801 % |
788.38/788.66	c |    997382 |    2808    15132    50375 |    37736    18523     43 |  6.802 % |

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/node41/watcher-421783-1177495680 -o ROOT/results/node41/solver-421783-1177495680 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421783-1177495680/minisat_noassertions /tmp/evaluation/421783-1177495680/instance-421783-1177495680.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.91 3/77 11606
/proc/meminfo: memFree=1821072/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=2176 CPUtime=0
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 197479923 2228224 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515031 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 544 291 50 130 0 411 0

[startup+0.0596909 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11606
/proc/meminfo: memFree=1821072/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=3632 CPUtime=0.05
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 664 0 0 0 5 0 0 0 18 0 1 0 197479923 3719168 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 908 650 62 130 0 775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3632

[startup+0.101706 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11606
/proc/meminfo: memFree=1821072/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=3468 CPUtime=0.09
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 687 0 0 0 9 0 0 0 18 0 1 0 197479923 3551232 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 867 629 66 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301711 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11606
/proc/meminfo: memFree=1821072/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=3468 CPUtime=0.29
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 197479923 3551232 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 867 629 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701746 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11606
/proc/meminfo: memFree=1821072/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=3732 CPUtime=0.69
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 745 0 0 0 69 0 0 0 22 0 1 0 197479923 3821568 687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 933 687 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1818248/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=4656 CPUtime=1.49
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 984 0 0 0 149 0 0 0 25 0 1 0 197479923 4767744 926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 1164 926 66 130 0 1031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4656

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1816840/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=6108 CPUtime=3.09
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 1338 0 0 0 309 0 0 0 25 0 1 0 197479923 6254592 1280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 1527 1280 66 130 0 1394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6108

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1814344/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=7704 CPUtime=6.29
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 1742 0 0 0 628 1 0 0 25 0 1 0 197479923 7888896 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 1926 1684 66 130 0 1793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7704

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1813256/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=8760 CPUtime=12.69
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 2005 0 0 0 1268 1 0 0 25 0 1 0 197479923 8970240 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 2190 1947 66 130 0 2057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8760

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1812296/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=9816 CPUtime=25.49
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 2247 0 0 0 2547 2 0 0 25 0 1 0 197479923 10051584 2189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 2454 2189 66 130 0 2321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9816

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1810952/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=11136 CPUtime=51.08
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 2573 0 0 0 5106 2 0 0 25 0 1 0 197479923 11403264 2515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548187 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 2784 2515 66 130 0 2651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11136

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1807688/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=14308 CPUtime=102.27
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 3388 0 0 0 10224 3 0 0 25 0 1 0 197479923 14651392 3330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 3577 3330 66 130 0 3444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1807368/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=14572 CPUtime=162.25
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 3464 0 0 0 16221 4 0 0 25 0 1 0 197479923 14921728 3406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 3643 3406 66 130 0 3510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14572

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1807176/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=14736 CPUtime=222.23
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 3493 0 0 0 22219 4 0 0 25 0 1 0 197479923 15089664 3435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 3684 3435 66 130 0 3551 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1807176/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=14736 CPUtime=282.21
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 3494 0 0 0 28217 4 0 0 25 0 1 0 197479923 15089664 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 3684 3436 66 130 0 3551 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1806408/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=15660 CPUtime=342.2
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 3701 0 0 0 34215 5 0 0 25 0 1 0 197479923 16035840 3643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 3915 3643 66 130 0 3782 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15660

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1803976/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=17956 CPUtime=402.18
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4301 0 0 0 40212 6 0 0 25 0 1 0 197479923 18386944 4243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 4489 4243 66 130 0 4356 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1804104/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=17896 CPUtime=462.17
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4301 0 0 0 46210 7 0 0 25 0 1 0 197479923 18325504 4233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 4474 4233 66 130 0 4341 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17896

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801480/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=20536 CPUtime=522.15
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4956 0 0 0 52207 8 0 0 25 0 1 0 197479923 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20536

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801480/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=20536 CPUtime=582.14
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4956 0 0 0 58205 9 0 0 25 0 1 0 197479923 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20536

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801480/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=20536 CPUtime=642.12
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4956 0 0 0 64203 9 0 0 25 0 1 0 197479923 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20536

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801480/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=20536 CPUtime=702.11
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4956 0 0 0 70201 10 0 0 25 0 1 0 197479923 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20536

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801416/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=20536 CPUtime=762.09
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 4956 0 0 0 76199 10 0 0 25 0 1 0 197479923 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20536

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1801032/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=21196 CPUtime=822.08
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 5131 0 0 0 82197 11 0 0 25 0 1 0 197479923 21704704 5063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 5299 5063 66 130 0 5166 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21196

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1797832/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=24104 CPUtime=882.05
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 5836 0 0 0 88194 11 0 0 25 0 1 0 197479923 24682496 5768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6026 5768 66 130 0 5893 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24104

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11607
/proc/meminfo: memFree=1797320/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=24764 CPUtime=942.04
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 5992 0 0 0 94192 12 0 0 25 0 1 0 197479923 25358336 5924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6191 5924 66 130 0 6058 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24764

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 11607
/proc/meminfo: memFree=1796360/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=25748 CPUtime=1002.03
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 6230 0 0 0 100190 13 0 0 25 0 1 0 197479923 26365952 6162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6437 6162 66 130 0 6304 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 25748

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11607
/proc/meminfo: memFree=1796360/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=25748 CPUtime=1062.01
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 6230 0 0 0 106188 13 0 0 25 0 1 0 197479923 26365952 6162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6437 6162 66 130 0 6304 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 25748

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 11607
/proc/meminfo: memFree=1796360/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=25748 CPUtime=1121.99
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 6230 0 0 0 112186 13 0 0 25 0 1 0 197479923 26365952 6162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6437 6162 66 130 0 6304 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11607
/proc/meminfo: memFree=1796296/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=25748 CPUtime=1181.98
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 6230 0 0 0 118184 14 0 0 25 0 1 0 197479923 26365952 6162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6437 6162 66 130 0 6304 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11607
/proc/meminfo: memFree=1795912/2055920 swapFree=4169780/4192956
[pid=11606] ppid=11604 vsize=26144 CPUtime=1200.08
/proc/11606/stat : 11606 (minisat_noasser) R 11604 11606 10881 0 -1 4194304 6344 0 0 0 119994 14 0 0 25 0 1 0 197479923 26771456 6276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11606/statm: 6536 6276 66 130 0 6403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26144

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.151976
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 26144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6344
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= 1714

runsolver used 0.903862 second user time and 2.6026 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 10:08:00 UTC 2007

IDJOB= 421783
IDBENCH= 24686
IDSOLVER= 188
FILE ID= node41/421783-1177495680

PBS_JOBID= 4685863

Free space on /tmp= 66347 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421783-1177495680/minisat_noassertions /tmp/evaluation/421783-1177495680/instance-421783-1177495680.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421783-1177495680 -o ROOT/results/node41/solver-421783-1177495680 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421783-1177495680/minisat_noassertions /tmp/evaluation/421783-1177495680/instance-421783-1177495680.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 688442395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1821544 kB
Buffers:         36900 kB
Cached:         125788 kB
SwapCached:       2756 kB
Active:         105796 kB
Inactive:        80480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821544 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          31548 kB
Slab:            33428 kB
Committed_AS:  3457772 kB
PageTables:       2008 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= 66347 MiB

End job on node41 on Wed Apr 25 10:28:03 UTC 2007