Trace number 421621

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 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k70.cnf
MD5SUM7df05251eeff9fbbbfcc94a219ac2c0b
Bench CategoryINDUST (industrial 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 variables104135
Number of clauses466268
Sum of the clauses size1199934
Maximum clause length20
Minimum clause length1
Number of clauses of size 1663
Number of clauses of size 2363146
Number of clauses of size 351212
Number of clauses of size 420925
Number of clauses of size 59084
Number of clauses of size over 521238

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 |                                                                             |
0.00/0.01	c |  Number of variables:  104135                                               |
0.00/0.01	c |  Number of clauses:    466268                                               |
0.59/0.63	c |  Parsing time:         0.57         s                                       |
2.89/2.99	c ============================[ Search Statistics ]==============================
2.89/2.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.89/2.99	c ===============================================================================
2.89/2.99	c |         0 |   33674   228825   763920 |    76275        0    nan |  0.000 % |
2.99/3.07	c |       101 |   33673   228825   763920 |    83902      100      6 |  9.972 % |
2.99/3.09	c |       251 |   33673   228825   763920 |    92292      250      6 |  9.972 % |
3.09/3.13	c |       476 |   33673   228825   763920 |   101522      475      6 |  9.972 % |
3.20/3.25	c |       813 |   33673   228825   763920 |   111674      812      7 |  9.972 % |
3.30/3.32	c |      1320 |   33673   228825   763920 |   122841     1319      8 |  9.972 % |
3.49/3.59	c |      2079 |   33673   228825   763920 |   135125     2078      8 |  9.972 % |
3.89/3.90	c |      3218 |   33673   228825   763920 |   148638     3217      8 |  9.972 % |
4.19/4.24	c |      4926 |   33672   228819   763903 |   163502     4924      9 |  9.973 % |
4.79/4.84	c |      7488 |   33672   228819   763903 |   179852     7486     10 |  9.973 % |
5.89/5.96	c |     11332 |   33670   228801   763856 |   197837    11328     10 |  9.975 % |
7.89/7.98	c |     17098 |   33651   228801   763856 |   217621    17090     16 | 10.000 % |
10.49/10.54	c |     25748 |   33637   228484   762934 |   239383    25736     17 | 10.007 % |
15.09/15.19	c |     38722 |   33632   228372   762611 |   263321    38705     17 | 10.011 % |
24.58/24.64	c |     58183 |   33618   228268   762326 |   289654    58164     25 | 10.024 % |
37.78/37.87	c |     87376 |   33609   228259   762299 |   318619    87353     27 | 10.035 % |
78.86/78.98	c |    131167 |   33604   228143   761999 |   350481   131118     40 | 10.043 % |
130.95/131.07	c |    196851 |   33588   228001   761581 |   385529   196789     41 | 10.053 % |
248.72/248.84	c |    295378 |   33471   226922   758168 |   424082   295213     55 | 10.166 % |
538.84/539.04	c |    443167 |   33461   226847   757979 |   466490   442959     70 | 10.175 % |
1062.77/1063.16	c |    664850 |   33423   226847   757979 |   513140   210334    155 | 10.314 % |

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/node5/watcher-421621-1177493544 -o ROOT/results/node5/solver-421621-1177493544 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421621-1177493544/minisat_noassertions /tmp/evaluation/421621-1177493544/instance-421621-1177493544.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: 1.00 0.99 0.91 3/77 18363
/proc/meminfo: memFree=1671488/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=1724 CPUtime=0
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225392090 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 431 313 44 130 0 298 0

[startup+0.036084 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 18363
/proc/meminfo: memFree=1671488/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=3408 CPUtime=0.03
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 764 0 0 0 3 0 0 0 18 0 1 0 225392090 3489792 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 852 751 50 130 0 719 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3408

[startup+0.101091 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 18363
/proc/meminfo: memFree=1671488/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=7924 CPUtime=0.09
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 1815 0 0 0 8 1 0 0 18 0 1 0 225392090 8114176 1801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 1981 1802 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.301113 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 18363
/proc/meminfo: memFree=1671488/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=21704 CPUtime=0.29
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 4907 0 0 0 27 2 0 0 19 0 1 0 225392090 22224896 4893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 5426 4893 50 130 0 5293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21704

[startup+0.701158 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 18363
/proc/meminfo: memFree=1671488/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=43700 CPUtime=0.69
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 9696 0 0 0 64 5 0 0 23 0 1 0 225392090 44748800 9682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 10925 9682 62 130 0 10792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43700

[startup+1.50125 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18364
/proc/meminfo: memFree=1630648/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=56756 CPUtime=1.49
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 13047 0 0 0 142 7 0 0 25 0 1 0 225392090 58118144 13033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 14189 13033 62 130 0 14056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56756

[startup+3.10143 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18364
/proc/meminfo: memFree=1611192/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=59244 CPUtime=3.09
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 15957 0 0 0 300 9 0 0 25 0 1 0 225392090 60665856 14027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 14811 14027 67 130 0 14678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59244

[startup+6.30179 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18364
/proc/meminfo: memFree=1615032/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=59408 CPUtime=6.29
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 15990 0 0 0 620 9 0 0 25 0 1 0 225392090 60833792 14060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 14852 14060 67 130 0 14719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59408

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18364
/proc/meminfo: memFree=1615096/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=59652 CPUtime=12.69
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 16030 0 0 0 1260 9 0 0 25 0 1 0 225392090 61083648 14100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 14913 14100 67 130 0 14780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59652

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18364
/proc/meminfo: memFree=1615096/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=59732 CPUtime=25.48
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 16059 0 0 0 2539 9 0 0 25 0 1 0 225392090 61165568 14129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 14933 14129 67 130 0 14800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59732

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1612728/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=62540 CPUtime=51.07
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 16709 0 0 0 5097 10 0 0 25 0 1 0 225392090 64040960 14779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 15635 14779 67 130 0 15502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62540

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1599544/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=75520 CPUtime=102.27
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 19943 0 0 0 10213 14 0 0 25 0 1 0 225392090 77332480 18013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 18880 18013 67 130 0 18747 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75520

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1584056/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=91380 CPUtime=162.24
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 23870 0 0 0 16204 20 0 0 25 0 1 0 225392090 93573120 21940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 22845 21940 67 130 0 22712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91380

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1564856/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=110008 CPUtime=222.23
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 28586 0 0 0 22198 25 0 0 25 0 1 0 225392090 112648192 26656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 27502 26656 67 130 0 27369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 110008

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1551480/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=124088 CPUtime=282.2
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 31978 0 0 0 28191 29 0 0 25 0 1 0 225392090 127066112 30048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 31022 30048 67 130 0 30889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 124088

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1538616/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=136840 CPUtime=342.18
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 35180 0 0 0 34185 33 0 0 25 0 1 0 225392090 140124160 33250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 34210 33250 67 130 0 34077 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 136840

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1519416/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=156016 CPUtime=402.17
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 40015 0 0 0 40177 40 0 0 25 0 1 0 225392090 159760384 38085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 39004 38085 67 130 0 38871 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 156016

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1508408/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=166792 CPUtime=462.15
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 42711 0 0 0 46172 43 0 0 25 0 1 0 225392090 170795008 40781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 41698 40781 67 130 0 41565 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 166792

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1496824/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=178340 CPUtime=522.14
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 45615 0 0 0 52167 47 0 0 25 0 1 0 225392090 182620160 43685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 44585 43685 67 130 0 44452 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 178340

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1487288/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=187744 CPUtime=582.12
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 47992 0 0 0 58161 51 0 0 25 0 1 0 225392090 192249856 46062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 46936 46062 67 130 0 46803 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 187744

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1477688/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=197980 CPUtime=642.1
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 50350 0 0 0 64156 54 0 0 25 0 1 0 225392090 202731520 48420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 49495 48420 67 130 0 49362 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 197980

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465592/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=702.08
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53361 0 0 0 70150 58 0 0 25 0 1 0 225392090 214974464 51431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51431 67 130 0 52351 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 209936

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465592/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=762.07
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53361 0 0 0 76149 58 0 0 25 0 1 0 225392090 214974464 51431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51431 67 130 0 52351 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 209936

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465528/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=822.05
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53362 0 0 0 82146 59 0 0 25 0 1 0 225392090 214974464 51432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51432 67 130 0 52351 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 209936

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465528/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=882.03
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53363 0 0 0 88144 59 0 0 25 0 1 0 225392090 214974464 51433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51433 67 130 0 52351 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 209936

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465528/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=942.02
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53364 0 0 0 94142 60 0 0 25 0 1 0 225392090 214974464 51434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51434 67 130 0 52351 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 209936

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465656/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=1002
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53367 0 0 0 100140 60 0 0 25 0 1 0 225392090 214974464 51437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51437 67 130 0 52351 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 209936

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465592/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=1061.97
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53371 0 0 0 106137 60 0 0 25 0 1 0 225392090 214974464 51441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51441 67 130 0 52351 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 209936

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465592/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=209936 CPUtime=1121.96
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53373 0 0 0 112135 61 0 0 25 0 1 0 225392090 214974464 51443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52484 51443 67 130 0 52351 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 209936

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1465336/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=210464 CPUtime=1181.95
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 53473 0 0 0 118133 62 0 0 25 0 1 0 225392090 215515136 51543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 52616 51543 67 130 0 52483 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 210464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 18366
/proc/meminfo: memFree=1462008/2055920 swapFree=4151648/4192956
[pid=18363] ppid=18361 vsize=213632 CPUtime=1200.04
/proc/18363/stat : 18363 (minisat_noasser) R 18361 18363 17885 0 -1 4194304 54269 0 0 0 119941 63 0 0 25 0 1 0 225392090 218759168 52339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 53408 52339 67 130 0 53275 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 213632

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.42
CPU system time (s): 0.669898
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 213632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.669898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54269
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= 24736

runsolver used 0.978851 second user time and 2.6566 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 09:32:24 UTC 2007

IDJOB= 421621
IDBENCH= 20544
IDSOLVER= 188
FILE ID= node5/421621-1177493544

PBS_JOBID= 4685814

Free space on /tmp= 66353 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/421621-1177493544/minisat_noassertions /tmp/evaluation/421621-1177493544/instance-421621-1177493544.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-421621-1177493544 -o ROOT/results/node5/solver-421621-1177493544 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421621-1177493544/minisat_noassertions /tmp/evaluation/421621-1177493544/instance-421621-1177493544.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7df05251eeff9fbbbfcc94a219ac2c0b

RANDOM SEED= 891564453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1671896 kB
Buffers:         48416 kB
Cached:         241856 kB
SwapCached:       9948 kB
Active:         177776 kB
Inactive:       139252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671896 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:           12172 kB
Writeback:           0 kB
Mapped:          33508 kB
Slab:            52568 kB
Committed_AS:  9074232 kB
PageTables:       1728 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= 66353 MiB

End job on node5 on Wed Apr 25 09:52:27 UTC 2007