Trace number 421192

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.01/0.02	c |  Parsing time:         0.03         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.29/0.39	c |       101 |     180    15300   107100 |     5610      101     52 |  0.003 % |
0.39/0.41	c |       253 |     180    15300   107100 |     6171      253     51 |  0.003 % |
0.39/0.43	c |       478 |     180    15300   107100 |     6788      478     51 |  0.003 % |
0.39/0.46	c |       816 |     180    15300   107100 |     7466      816     52 |  0.003 % |
0.49/0.50	c |      1322 |     180    15300   107100 |     8213     1322     52 |  0.003 % |
0.49/0.57	c |      2081 |     180    15300   107100 |     9034     2081     52 |  0.003 % |
0.59/0.68	c |      3221 |     180    15300   107100 |     9938     3221     53 |  0.003 % |
0.79/0.86	c |      4929 |     180    15300   107100 |    10932     4929     53 |  0.003 % |
1.09/1.15	c |      7491 |     180    15300   107100 |    12025     7491     53 |  0.003 % |
1.69/1.73	c |     11335 |     180    15300   107100 |    13228    11335     53 |  0.003 % |
2.59/2.62	c |     17101 |     180    15300   107100 |    14550    10447     53 |  0.003 % |
3.99/4.09	c |     25753 |     180    15300   107100 |    16005    11788     55 |  0.003 % |
6.59/6.64	c |     38729 |     180    15300   107100 |    17606     8675     52 |  0.003 % |
10.29/10.39	c |     58191 |     180    15300   107100 |    19367    10447     54 |  0.003 % |
16.39/16.50	c |     87385 |     180    15300   107100 |    21303    10469     53 |  0.003 % |
26.68/26.72	c |    131176 |     180    15300   107100 |    23434    11480     53 |  0.003 % |
43.88/43.91	c |    196862 |     180    15300   107100 |    25777    17440     52 |  0.003 % |
72.87/72.91	c |    295388 |     180    15300   107100 |    28355    19657     52 |  0.003 % |
118.15/118.27	c |    443177 |     180    15300   107100 |    31191    23447     54 |  0.003 % |
187.14/187.26	c |    664860 |     180    15300   107100 |    34310    20076     53 |  0.003 % |
297.60/297.70	c |    997385 |     180    15300   107100 |    37741    29789     55 |  0.003 % |
477.05/477.20	c |   1496173 |     180    15300   107100 |    41515    32544     54 |  0.003 % |
767.06/767.30	c |   2244355 |     180    15300   107100 |    45666    41447     54 |  0.003 % |

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/node6/watcher-421192-1177500131 -o ROOT/results/node6/solver-421192-1177500131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421192-1177500131/minisat_noassertions /tmp/evaluation/421192-1177500131/instance-421192-1177500131.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: 0.92 0.98 0.96 3/77 26422
/proc/meminfo: memFree=1818680/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=1856 CPUtime=0
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 226050744 1900544 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 464 217 50 130 0 331 0

[startup+0.0140429 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26422
/proc/meminfo: memFree=1818680/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=2384 CPUtime=0.01
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 349 0 0 0 1 0 0 0 18 0 1 0 226050744 2441216 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 596 335 50 130 0 463 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2384

[startup+0.101053 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26422
/proc/meminfo: memFree=1818680/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=3080 CPUtime=0.09
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 226050744 3153920 539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 770 539 62 130 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301076 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26422
/proc/meminfo: memFree=1818680/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=3280 CPUtime=0.29
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 585 0 0 0 29 0 0 0 19 0 1 0 226050744 3358720 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529410 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 820 571 62 130 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3280

[startup+0.701122 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26422
/proc/meminfo: memFree=1818680/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=3440 CPUtime=0.69
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 650 0 0 0 69 0 0 0 23 0 1 0 226050744 3522560 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 860 635 66 130 0 727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1815664/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=5024 CPUtime=1.49
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 1047 0 0 0 149 0 0 0 25 0 1 0 226050744 5144576 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 1256 1032 66 130 0 1123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1813808/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=6008 CPUtime=3.09
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 1280 0 0 0 309 0 0 0 25 0 1 0 226050744 6152192 1265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 1502 1265 66 130 0 1369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6008

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1812720/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=6808 CPUtime=6.29
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 1490 0 0 0 629 0 0 0 25 0 1 0 226050744 6971392 1475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 1702 1475 66 130 0 1569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6808

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1811568/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=7956 CPUtime=12.69
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 1769 0 0 0 1268 1 0 0 25 0 1 0 226050744 8146944 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 1989 1754 66 130 0 1856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7956

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1810672/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=8880 CPUtime=25.48
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 1980 0 0 0 2547 1 0 0 25 0 1 0 226050744 9093120 1965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 2220 1965 66 130 0 2087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8880

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1809136/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=10340 CPUtime=51.08
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 2372 0 0 0 5106 2 0 0 25 0 1 0 226050744 10588160 2357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 2585 2357 66 130 0 2452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10340

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1807664/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=11908 CPUtime=102.26
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 2738 0 0 0 10224 2 0 0 25 0 1 0 226050744 12193792 2723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 2977 2723 66 130 0 2844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1806192/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=13384 CPUtime=162.24
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3107 0 0 0 16221 3 0 0 25 0 1 0 226050744 13705216 3092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 3346 3092 66 130 0 3213 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13384

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1804784/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=14912 CPUtime=222.23
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3449 0 0 0 22218 5 0 0 25 0 1 0 226050744 15269888 3434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 3728 3434 66 130 0 3595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14912

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1804464/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=15344 CPUtime=282.2
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3549 0 0 0 28215 5 0 0 25 0 1 0 226050744 15712256 3534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 3836 3534 66 130 0 3703 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1803376/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=16304 CPUtime=342.19
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3796 0 0 0 34213 6 0 0 25 0 1 0 226050744 16695296 3781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4076 3781 66 130 0 3943 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16304

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1803120/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=16612 CPUtime=402.17
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3870 0 0 0 40210 7 0 0 25 0 1 0 226050744 17010688 3855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4153 3855 66 130 0 4020 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1802800/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=16896 CPUtime=462.15
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 3944 0 0 0 46208 7 0 0 25 0 1 0 226050744 17301504 3929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4224 3929 66 130 0 4091 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16896

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1801712/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=18188 CPUtime=522.14
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4218 0 0 0 52206 8 0 0 25 0 1 0 226050744 18624512 4203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4547 4203 66 130 0 4414 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1801584/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=18332 CPUtime=582.12
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4252 0 0 0 58203 9 0 0 25 0 1 0 226050744 18771968 4237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4583 4237 66 130 0 4450 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18332

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26423
/proc/meminfo: memFree=1801392/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=18508 CPUtime=642.1
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4294 0 0 0 64201 9 0 0 25 0 1 0 226050744 18952192 4279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4627 4279 66 130 0 4494 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18508

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26425
/proc/meminfo: memFree=1801072/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=18676 CPUtime=702.09
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4345 0 0 0 70199 10 0 0 25 0 1 0 226050744 19124224 4330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4669 4330 66 130 0 4536 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18676

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26425
/proc/meminfo: memFree=1800880/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=19004 CPUtime=762.07
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4405 0 0 0 76197 10 0 0 25 0 1 0 226050744 19460096 4390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4751 4390 66 130 0 4618 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19004

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26425
/proc/meminfo: memFree=1799856/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=19976 CPUtime=822.05
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4650 0 0 0 82194 11 0 0 25 0 1 0 226050744 20455424 4635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 4994 4635 66 130 0 4861 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19976

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26425
/proc/meminfo: memFree=1799664/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=20144 CPUtime=882.03
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4707 0 0 0 88191 12 0 0 25 0 1 0 226050744 20627456 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5036 4692 66 130 0 4903 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 20144

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1799344/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=20580 CPUtime=942.01
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4787 0 0 0 94189 12 0 0 25 0 1 0 226050744 21073920 4772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5145 4772 66 130 0 5012 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20580

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1799216/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=20868 CPUtime=1002
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4850 0 0 0 100187 13 0 0 25 0 1 0 226050744 21368832 4835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5217 4835 66 130 0 5084 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20868

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1798960/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=21044 CPUtime=1061.97
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4899 0 0 0 106184 13 0 0 25 0 1 0 226050744 21549056 4884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5261 4884 66 130 0 5128 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 21044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1798832/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=21212 CPUtime=1121.96
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4942 0 0 0 112182 14 0 0 25 0 1 0 226050744 21721088 4927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5303 4927 66 130 0 5170 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 21212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1798704/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=21376 CPUtime=1181.94
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4969 0 0 0 118180 14 0 0 25 0 1 0 226050744 21889024 4954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5344 4954 66 130 0 5211 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 21376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 26425
/proc/meminfo: memFree=1798704/2055924 swapFree=4143416/4192956
[pid=26422] ppid=26420 vsize=21376 CPUtime=1200.04
/proc/26422/stat : 26422 (minisat_noasser) R 26420 26422 25155 0 -1 4194304 4980 0 0 0 119990 14 0 0 25 0 1 0 226050744 21889024 4965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26422/statm: 5344 4965 66 130 0 5211 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21376

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): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.153976
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 21376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4980
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= 1642

runsolver used 0.895863 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 11:22:11 UTC 2007

IDJOB= 421192
IDBENCH= 20101
IDSOLVER= 188
FILE ID= node6/421192-1177500131

PBS_JOBID= 4685813

Free space on /tmp= 66424 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/421192-1177500131/minisat_noassertions /tmp/evaluation/421192-1177500131/instance-421192-1177500131.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-421192-1177500131 -o ROOT/results/node6/solver-421192-1177500131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421192-1177500131/minisat_noassertions /tmp/evaluation/421192-1177500131/instance-421192-1177500131.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 861716323

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1819088 kB
Buffers:         39384 kB
Cached:         128132 kB
SwapCached:      17648 kB
Active:         123636 kB
Inactive:        70640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1819088 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28180 kB
Committed_AS:  7134564 kB
PageTables:       1784 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= 66424 MiB

End job on node6 on Wed Apr 25 11:42:13 UTC 2007