Trace number 421573

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) 1200.14 1200.55

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark383.993
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
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:  183371                                               |
0.00/0.00	c |  Number of clauses:    547078                                               |
0.69/0.74	c |  Parsing time:         0.65         s                                       |
4.40/4.48	c ============================[ Search Statistics ]==============================
4.40/4.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.40/4.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.40/4.48	c ===============================================================================
4.40/4.48	c |         0 |   36594   230811  1021647 |    76937        0    nan |  0.000 % |
4.69/4.72	c |       102 |   36594   230811  1021647 |    84630      102     20 |  0.277 % |
4.79/4.88	c |       253 |   36586   230811  1021647 |    93093      252     22 |  0.282 % |
4.99/5.07	c |       478 |   36586   230811  1021647 |   102403      477     22 |  0.282 % |
5.39/5.42	c |       815 |   36581   230811  1021647 |   112643      813     21 |  0.287 % |
5.69/5.79	c |      1323 |   36576   230811  1021647 |   123907     1320     24 |  0.291 % |
5.99/6.00	c |      2082 |   36576   230811  1021647 |   136298     2079     27 |  0.291 % |
7.09/7.20	c |      3222 |   36546   230468  1020650 |   149928     3208     27 |  0.303 % |
7.79/7.88	c |      4930 |   36546   230468  1020650 |   164921     4916     34 |  0.303 % |
9.19/9.27	c |      7493 |   36545   230468  1020650 |   181413     7478     35 |  0.304 % |
10.19/10.25	c |     11338 |   36545   230462  1020631 |   199554    11323     41 |  0.304 % |
12.09/12.14	c |     17105 |   36541   230462  1020631 |   219510    17089     40 |  0.308 % |
15.18/15.27	c |     25757 |   36538   230154  1019503 |   241461    25741     40 |  0.308 % |
19.28/19.38	c |     38731 |   36536   230085  1019222 |   265607    38709     40 |  0.309 % |
26.78/26.83	c |     58192 |   36536   230085  1019222 |   292168    58170     40 |  0.309 % |
41.57/41.66	c |     87384 |   36530   229996  1018982 |   321384    87361     39 |  0.312 % |
71.66/71.77	c |    131173 |   36530   229996  1018982 |   353523   131150     42 |  0.312 % |
125.55/125.65	c |    196859 |   36514   229957  1018841 |   388875   196833     42 |  0.322 % |
264.30/264.42	c |    295385 |   36511   229837  1018508 |   427763   295359     50 |  0.322 % |
510.72/510.98	c |    443175 |   36506   229738  1018085 |   470539    32974     64 |  0.325 % |
714.15/714.40	c |    664861 |   36491   229625  1017769 |   517593   254655     67 |  0.333 % |

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/node37/watcher-421573-1177492990 -o ROOT/results/node37/solver-421573-1177492990 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421573-1177492990/minisat_noassertions /tmp/evaluation/421573-1177492990/instance-421573-1177492990.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 0.88 3/78 24847
/proc/meminfo: memFree=1792856/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=2004 CPUtime=0
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 197211596 2052096 382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 501 382 50 130 0 368 0

[startup+0.10089 s]
/proc/loadavg: 0.92 0.98 0.88 3/78 24847
/proc/meminfo: memFree=1792856/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=9040 CPUtime=0.09
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 2109 0 0 0 8 1 0 0 18 0 1 0 197211596 9256960 2096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 2260 2100 50 130 0 2127 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9040

[startup+0.20191 s]
/proc/loadavg: 0.92 0.98 0.88 3/78 24847
/proc/meminfo: memFree=1792856/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=17144 CPUtime=0.19
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 3825 0 0 0 17 2 0 0 18 0 1 0 197211596 17555456 3811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 4286 3812 50 130 0 4153 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17144

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.88 3/78 24847
/proc/meminfo: memFree=1792856/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=24596 CPUtime=0.29
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 5510 0 0 0 25 4 0 0 19 0 1 0 197211596 25186304 5497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 6149 5498 50 130 0 6016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24596

[startup+0.702004 s]
/proc/loadavg: 0.92 0.98 0.88 3/78 24847
/proc/meminfo: memFree=1792856/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=53040 CPUtime=0.69
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 11809 0 0 0 61 8 0 0 23 0 1 0 197211596 54312960 11795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 13260 11795 50 130 0 13127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53040

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1735248/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=72884 CPUtime=1.49
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 17028 0 0 0 139 10 0 0 25 0 1 0 197211596 74633216 17014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 18221 17014 62 130 0 18088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72884

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1707600/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=104888 CPUtime=3.09
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 25282 0 0 0 294 15 0 0 25 0 1 0 197211596 107405312 25268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 26222 25268 62 130 0 26089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104888

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1696016/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=99016 CPUtime=6.29
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 26649 0 0 0 613 16 0 0 25 0 1 0 197211596 101392384 24097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 24754 24097 67 130 0 24621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99016

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1696080/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=99016 CPUtime=12.69
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 26649 0 0 0 1253 16 0 0 25 0 1 0 197211596 101392384 24097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 24754 24097 67 130 0 24621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99016

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1696144/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=99260 CPUtime=25.48
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 26704 0 0 0 2532 16 0 0 25 0 1 0 197211596 101642240 24152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 24815 24152 67 130 0 24682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99260

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.88 2/79 24848
/proc/meminfo: memFree=1692240/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=103416 CPUtime=51.07
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 27702 0 0 0 5090 17 0 0 25 0 1 0 197211596 105897984 25150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 25854 25150 67 130 0 25721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103416

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.89 2/79 24848
/proc/meminfo: memFree=1680656/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=114988 CPUtime=102.26
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 30582 0 0 0 10205 21 0 0 25 0 1 0 197211596 117747712 28030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 28747 28030 67 130 0 28614 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/79 24848
/proc/meminfo: memFree=1670800/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=125292 CPUtime=162.23
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 33067 0 0 0 16199 24 0 0 25 0 1 0 197211596 128299008 30515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 31323 30515 67 130 0 31190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125292

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.90 2/79 24848
/proc/meminfo: memFree=1656400/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=139300 CPUtime=222.22
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 36627 0 0 0 22193 29 0 0 25 0 1 0 197211596 142643200 34075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 34825 34075 67 130 0 34692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 139300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1645008/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=150764 CPUtime=282.19
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 39472 0 0 0 28187 32 0 0 25 0 1 0 197211596 154382336 36920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 37691 36920 67 130 0 37558 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 150764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1634384/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=161748 CPUtime=342.18
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 42112 0 0 0 34183 35 0 0 25 0 1 0 197211596 165629952 39560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 40437 39560 67 130 0 40304 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 161748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1623504/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=172600 CPUtime=402.15
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 44839 0 0 0 40177 38 0 0 25 0 1 0 197211596 176742400 42287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 43150 42287 67 130 0 43017 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 172600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1613584/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=182512 CPUtime=462.13
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 47315 0 0 0 46172 41 0 0 25 0 1 0 197211596 186892288 44763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 45628 44763 67 130 0 45495 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 182512

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604496/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=522.12
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49565 0 0 0 52167 45 0 0 25 0 1 0 197211596 196083712 47013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47013 67 130 0 47739 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 191488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604496/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=582.09
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49566 0 0 0 58164 45 0 0 25 0 1 0 197211596 196083712 47014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47014 67 130 0 47739 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 191488

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604496/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=642.07
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49570 0 0 0 64162 45 0 0 25 0 1 0 197211596 196083712 47018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47018 67 130 0 47739 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 191488

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604496/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=702.05
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49572 0 0 0 70159 46 0 0 25 0 1 0 197211596 196083712 47020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47020 67 130 0 47739 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 191488

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604432/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=762.04
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49579 0 0 0 76158 46 0 0 25 0 1 0 197211596 196083712 47027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47027 67 130 0 47739 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 191488

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1604432/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=191488 CPUtime=822.01
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 49581 0 0 0 82155 46 0 0 25 0 1 0 197211596 196083712 47029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 47872 47029 67 130 0 47739 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 191488

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1592080/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=203936 CPUtime=882
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 52668 0 0 0 88149 51 0 0 25 0 1 0 197211596 208830464 50116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 50984 50116 67 130 0 50851 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 203936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1581200/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=214968 CPUtime=941.97
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 55414 0 0 0 94143 54 0 0 25 0 1 0 197211596 220127232 52862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 53742 52862 67 130 0 53609 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 214968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24848
/proc/meminfo: memFree=1569552/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=226528 CPUtime=1001.95
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 58291 0 0 0 100137 58 0 0 25 0 1 0 197211596 231964672 55739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 56632 55739 67 130 0 56499 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 226528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24850
/proc/meminfo: memFree=1560720/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=235452 CPUtime=1061.93
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 60513 0 0 0 106133 60 0 0 25 0 1 0 197211596 241102848 57961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 58863 57961 67 130 0 58730 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 235452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24850
/proc/meminfo: memFree=1552976/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=243008 CPUtime=1121.9
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 62423 0 0 0 112127 63 0 0 25 0 1 0 197211596 248840192 59871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 60752 59871 67 130 0 60619 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 243008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24850
/proc/meminfo: memFree=1546512/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=250480 CPUtime=1181.89
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 64059 0 0 0 118123 66 0 0 25 0 1 0 197211596 256491520 61507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 62620 61507 67 130 0 62487 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 250480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 24850
/proc/meminfo: memFree=1543824/2055920 swapFree=4145412/4192956
[pid=24847] ppid=24845 vsize=252924 CPUtime=1200.08
/proc/24847/stat : 24847 (minisat_noasser) R 24845 24847 24499 0 -1 4194304 64699 0 0 0 119942 66 0 0 25 0 1 0 197211596 258994176 62147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/24847/statm: 63231 62147 67 130 0 63098 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 252924

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): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.43
CPU system time (s): 0.709892
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 252924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64699
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= 2266

runsolver used 1.16082 second user time and 3.00354 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 25 09:23:11 UTC 2007

IDJOB= 421573
IDBENCH= 20496
IDSOLVER= 188
FILE ID= node37/421573-1177492990

PBS_JOBID= 4685836

Free space on /tmp= 66406 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/421573-1177492990/minisat_noassertions /tmp/evaluation/421573-1177492990/instance-421573-1177492990.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-421573-1177492990 -o ROOT/results/node37/solver-421573-1177492990 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421573-1177492990/minisat_noassertions /tmp/evaluation/421573-1177492990/instance-421573-1177492990.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 478444723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1793264 kB
Buffers:         37344 kB
Cached:         157088 kB
SwapCached:      16164 kB
Active:         112236 kB
Inactive:       106168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793264 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:           11084 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            29552 kB
Committed_AS:  2077192 kB
PageTables:       2000 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= 66406 MiB

End job on node37 on Wed Apr 25 09:43:14 UTC 2007