Trace number 421935

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 10000.1 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

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:  39862                                                |
0.00/0.00	c |  Number of clauses:    152915                                               |
0.09/0.19	c |  Parsing time:         0.17         s                                       |
0.89/0.91	c ============================[ Search Statistics ]==============================
0.89/0.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.91	c ===============================================================================
0.89/0.91	c |         0 |   16839   116123   418879 |    38707        0    nan |  0.000 % |
0.89/0.98	c |       100 |   16839   116123   418879 |    42578      100     26 |  1.854 % |
1.00/1.06	c |       251 |   16839   116123   418879 |    46836      251     20 |  1.854 % |
1.10/1.12	c |       477 |   16839   116123   418879 |    51519      477     16 |  1.854 % |
1.10/1.16	c |       814 |   16839   116123   418879 |    56671      814     16 |  1.854 % |
1.29/1.33	c |      1320 |   16839   116123   418879 |    62339     1320     33 |  1.854 % |
1.59/1.66	c |      2081 |   16839   116123   418879 |    68572     2081     41 |  1.854 % |
1.69/1.79	c |      3220 |   16839   116123   418879 |    75430     3220     31 |  1.854 % |
4.59/4.64	c |      4928 |   16839   116123   418879 |    82973     4928     70 |  1.854 % |
7.79/7.83	c |      7490 |   16839   116123   418879 |    91270     7490     93 |  1.854 % |
9.09/9.16	c |     11335 |   16839   116123   418879 |   100397    11335     73 |  1.854 % |
17.28/17.37	c |     17102 |   16839   116123   418879 |   110437    17102     99 |  1.854 % |
20.99/21.06	c |     25752 |   16839   116123   418879 |   121481    25752     79 |  1.854 % |
43.88/43.98	c |     38726 |   16839   116123   418879 |   133629    38726    122 |  1.854 % |
68.18/68.25	c |     58188 |   16839   116123   418879 |   146992    58188    118 |  1.854 % |
140.45/140.57	c |     87381 |   16839   116123   418879 |   161691    87381    145 |  1.854 % |
222.83/222.90	c |    131170 |   16839   116123   418879 |   177860   131170    136 |  1.854 % |
380.58/380.73	c |    196854 |   16839   116123   418879 |   195646    23025    129 |  1.854 % |
687.89/688.13	c |    295380 |   16839   116123   418879 |   215211   121551    160 |  1.854 % |
1297.43/1297.82	c |    443169 |   16839   116123   418879 |   236732    61837    435 |  1.854 % |
1703.61/1704.29	c |    664853 |   16839   116123   418879 |   260405    51154    310 |  1.854 % |
2796.10/2797.02	c |    997378 |   16839   116123   418879 |   286446   127227    162 |  1.854 % |
4662.98/4664.48	c |   1496168 |   16839   116123   418879 |   315091    65557    170 |  1.854 % |
8129.23/8131.77	c |   2244351 |   16839   116123   418879 |   346600   200983    156 |  1.854 % |

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/node45/watcher-421935-1177508025 -o ROOT/results/node45/solver-421935-1177508025 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421935-1177508025/minisat_noassertions /tmp/evaluation/421935-1177508025/instance-421935-1177508025.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 22843
/proc/meminfo: memFree=1867704/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=1724 CPUtime=0
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 105648148 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 431 313 44 130 0 298 0

[startup+0.0876899 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 22843
/proc/meminfo: memFree=1867704/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=7560 CPUtime=0.08
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 1699 0 0 0 7 1 0 0 18 0 1 0 105648148 7741440 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 1890 1686 50 130 0 1757 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7560

[startup+0.101691 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 22843
/proc/meminfo: memFree=1867704/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=8736 CPUtime=0.09
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 1979 0 0 0 8 1 0 0 18 0 1 0 105648148 8945664 1965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 2211 1966 50 130 0 2078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8736

[startup+0.301712 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 22843
/proc/meminfo: memFree=1867704/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=16732 CPUtime=0.29
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 3965 0 0 0 27 2 0 0 19 0 1 0 105648148 17133568 3951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 4183 3952 62 130 0 4050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16732

[startup+0.701753 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 22843
/proc/meminfo: memFree=1867704/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=24220 CPUtime=0.69
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 5725 0 0 0 67 2 0 0 23 0 1 0 105648148 24801280 5711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 6055 5711 62 130 0 5922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24220

[startup+1.50183 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1846896/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=21616 CPUtime=1.49
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 5892 0 0 0 146 3 0 0 25 0 1 0 105648148 22134784 5199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 5404 5199 67 130 0 5271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21616

[startup+3.10199 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1846768/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=21616 CPUtime=3.09
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 5892 0 0 0 306 3 0 0 25 0 1 0 105648148 22134784 5199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 5404 5199 67 130 0 5271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21616

[startup+6.30132 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1846576/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=22276 CPUtime=6.29
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 6042 0 0 0 626 3 0 0 25 0 1 0 105648148 22810624 5349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 5569 5349 67 130 0 5436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22276

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1844216/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=24420 CPUtime=12.69
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 6595 0 0 0 1265 4 0 0 25 0 1 0 105648148 25006080 5902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 6105 5902 67 130 0 5972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24420

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1838328/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=30412 CPUtime=25.48
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 8065 0 0 0 2542 6 0 0 25 0 1 0 105648148 31141888 7372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 7603 7372 67 130 0 7470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30412

[startup+51.1019 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1827000/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=41724 CPUtime=51.08
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 10901 0 0 0 5098 10 0 0 25 0 1 0 105648148 42725376 10208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 10431 10208 67 130 0 10298 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41724

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1810232/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=58376 CPUtime=102.27
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 15033 0 0 0 10212 15 0 0 25 0 1 0 105648148 59777024 14340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 14594 14340 67 130 0 14461 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58376

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22844
/proc/meminfo: memFree=1789752/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=79036 CPUtime=162.24
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 20189 0 0 0 16203 21 0 0 25 0 1 0 105648148 80932864 19496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 19759 19496 67 130 0 19626 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79036

[startup+222.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 22844
/proc/meminfo: memFree=1775608/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=92920 CPUtime=222.23
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 23698 0 0 0 22198 25 0 0 25 0 1 0 105648148 95150080 23005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 23230 23005 67 130 0 23097 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92920

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 22844
/proc/meminfo: memFree=1760760/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=108072 CPUtime=282.21
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 27419 0 0 0 28193 28 0 0 25 0 1 0 105648148 110665728 26726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 27018 26726 67 130 0 26885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 108072

[startup+342.301 s]
/proc/loadavg: 1.13 1.03 1.00 2/78 22844
/proc/meminfo: memFree=1748664/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=120044 CPUtime=342.2
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 30421 0 0 0 34188 32 0 0 25 0 1 0 105648148 122925056 29728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 30011 29728 67 130 0 29878 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 120044

[startup+402.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 22844
/proc/meminfo: memFree=1744248/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=124400 CPUtime=402.18
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 31515 0 0 0 40185 33 0 0 25 0 1 0 105648148 127385600 30822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 31100 30822 67 130 0 30967 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 124400

[startup+462.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 22844
/proc/meminfo: memFree=1744184/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=124400 CPUtime=462.16
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 31515 0 0 0 46182 34 0 0 25 0 1 0 105648148 127385600 30822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 31100 30822 67 130 0 30967 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 124400

[startup+522.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 22844
/proc/meminfo: memFree=1744248/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=124400 CPUtime=522.14
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 31515 0 0 0 52180 34 0 0 25 0 1 0 105648148 127385600 30822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 31100 30822 67 130 0 30967 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 124400

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22844
/proc/meminfo: memFree=1744248/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=124400 CPUtime=582.13
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 31515 0 0 0 58178 35 0 0 25 0 1 0 105648148 127385600 30822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 31100 30822 67 130 0 30967 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 124400

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22844
/proc/meminfo: memFree=1744248/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=124400 CPUtime=642.11
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 31515 0 0 0 64176 35 0 0 25 0 1 0 105648148 127385600 30822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 31100 30822 67 130 0 30967 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 124400


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23442
/proc/meminfo: memFree=1572976/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9099.48
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 909794 154 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9099.48
Current children cumulated vsize (KiB) 295144

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23442
/proc/meminfo: memFree=1572976/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9159.47
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 915792 155 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9159.47
Current children cumulated vsize (KiB) 295144

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23442
/proc/meminfo: memFree=1572984/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9219.45
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 921790 155 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9219.45
Current children cumulated vsize (KiB) 295144

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23442
/proc/meminfo: memFree=1573048/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9279.43
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 927787 156 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9279.43
Current children cumulated vsize (KiB) 295144

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573112/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9339.41
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 933785 156 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9339.41
Current children cumulated vsize (KiB) 295144

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573112/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9399.4
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 939783 157 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9399.4
Current children cumulated vsize (KiB) 295144

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573112/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9459.38
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 945781 157 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9459.38
Current children cumulated vsize (KiB) 295144

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573048/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=295144 CPUtime=9519.37
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 951779 158 0 0 25 0 1 0 105648148 302227456 73364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73786 73364 67 130 0 73653 0
Current children cumulated CPU time (s) 9519.37
Current children cumulated vsize (KiB) 295144

[startup+9582.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23444
/proc/meminfo: memFree=1573432/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9579.34
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 957776 158 0 0 25 0 1 0 105648148 301584384 73227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73227 67 130 0 73496 0
Current children cumulated CPU time (s) 9579.34
Current children cumulated vsize (KiB) 294516

[startup+9642.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23444
/proc/meminfo: memFree=1573432/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9639.33
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 963774 159 0 0 25 0 1 0 105648148 301584384 73227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73227 67 130 0 73496 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 294516

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573432/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9699.31
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 969772 159 0 0 25 0 1 0 105648148 301584384 73227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73227 67 130 0 73496 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 294516

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573496/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9759.3
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74247 0 0 0 975770 160 0 0 25 0 1 0 105648148 301584384 73227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73227 67 130 0 73496 0
Current children cumulated CPU time (s) 9759.3
Current children cumulated vsize (KiB) 294516

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573560/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9819.27
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 981767 160 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 9819.27
Current children cumulated vsize (KiB) 294516

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573560/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9879.27
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 987766 161 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 9879.27
Current children cumulated vsize (KiB) 294516

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573560/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9939.24
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 993763 161 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 9939.24
Current children cumulated vsize (KiB) 294516

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573496/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=9999.24
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 999762 162 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 9999.24
Current children cumulated vsize (KiB) 294516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573496/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=10000
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 999842 162 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 294516

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23444
/proc/meminfo: memFree=1573496/2055920 swapFree=4157692/4192956
[pid=22843] ppid=22841 vsize=294516 CPUtime=10000
/proc/22843/stat : 22843 (minisat_noasser) R 22841 22843 22548 0 -1 4194304 74248 0 0 0 999842 162 0 0 25 0 1 0 105648148 301584384 73228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22843/statm: 73629 73228 67 130 0 73496 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 294516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.42
CPU system time (s): 1.66875
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 295144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.42
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74248
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= 206424

runsolver used 7.98879 second user time and 22.8485 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 25 13:33:45 UTC 2007

IDJOB= 421935
IDBENCH= 20520
IDSOLVER= 189
FILE ID= node45/421935-1177508025

PBS_JOBID= 4685914

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/421935-1177508025/minisat_noassertions /tmp/evaluation/421935-1177508025/instance-421935-1177508025.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-421935-1177508025 -o ROOT/results/node45/solver-421935-1177508025 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421935-1177508025/minisat_noassertions /tmp/evaluation/421935-1177508025/instance-421935-1177508025.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 50749633

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1868184 kB
Buffers:         34848 kB
Cached:          73944 kB
SwapCached:      15512 kB
Active:          36300 kB
Inactive:        96564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868184 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            5160 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            40444 kB
Committed_AS:  1338932 kB
PageTables:       1732 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= 66442 MiB

End job on node45 on Wed Apr 25 16:20:30 UTC 2007