Trace number 330375

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 (with assertions)? (TO) 1200.09 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
MD5SUMe2ce53da4f00ba19b35d5b71c6e657f7
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 variables70924
Number of clauses294099
Sum of the clauses size752291
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2207955
Number of clauses of size 354916
Number of clauses of size 410434
Number of clauses of size 55929
Number of clauses of size over 512793

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:  70924                                                |
0.00/0.00	c |  Number of clauses:    294099                                               |
0.29/0.32	c |  Parsing time:         0.28         s                                       |
1.59/1.69	c ============================[ Search Statistics ]==============================
1.59/1.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.69	c ===============================================================================
1.59/1.69	c |         0 |   28904   187787   611889 |    62595        0    nan |  0.000 % |
1.69/1.74	c |       100 |   28895   187787   611889 |    68855       98      7 |  9.693 % |
1.69/1.80	c |       250 |   28889   187787   611889 |    75740      248      9 |  9.693 % |
1.79/1.89	c |       477 |   28887   187787   611889 |    83314      473     18 |  9.696 % |
1.89/1.99	c |       815 |   28885   187787   611889 |    91646      809     17 |  9.699 % |
2.09/2.15	c |      1322 |   28866   187787   611889 |   100810     1311     15 |  9.825 % |
2.19/2.27	c |      2081 |   28632   184930   602516 |   110892     2048     15 |  9.825 % |
2.49/2.58	c |      3223 |   28630   184930   602516 |   121981     3188     18 |  9.827 % |
2.79/2.87	c |      4931 |   28627   184917   602482 |   134179     4894     17 |  9.833 % |
3.78/3.83	c |      7493 |   28623   184879   602360 |   147597     7453     21 |  9.837 % |
4.99/5.07	c |     11337 |   28622   184865   602317 |   162357    11296     21 |  9.839 % |
7.09/7.14	c |     17106 |   28565   184376   600895 |   178592    17062     23 |  9.920 % |
10.09/10.13	c |     25756 |   28508   183736   598884 |   196452    25704     23 | 10.001 % |
14.79/14.85	c |     38731 |   28466   183139   596912 |   216097    38660     23 | 10.059 % |
27.99/28.01	c |     58194 |   28454   183120   596849 |   237706    58112     30 | 10.077 % |
53.68/53.78	c |     87389 |   28443   183120   596849 |   261477    87305     47 | 10.094 % |
114.76/114.89	c |    131178 |   28381   182421   594562 |   287625   131045     62 | 10.179 % |
260.41/260.54	c |    196862 |   28374   182326   594278 |   316387   196727     89 | 10.188 % |
540.33/540.54	c |    295389 |   28373   182310   594230 |   348026   295253    105 | 10.190 % |
913.22/913.62	c |    443178 |   28337   181940   593029 |   382829   115182    150 | 10.241 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-330375-1173163685 -o ROOT/results/node76/solver-330375-1173163685 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330375-1173163685/minisat /tmp/evaluation/330375-1173163685/instance-330375-1173163685.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: 1.83 1.82 1.41 3/69 2291
/proc/meminfo: memFree=1814144/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=1756 CPUtime=0
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 334 0 0 0 0 0 0 0 20 0 1 0 336326826 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520226 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 439 319 50 138 0 298 0

[startup+0.106831 s]
/proc/loadavg: 1.83 1.82 1.41 3/69 2291
/proc/meminfo: memFree=1814144/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=9808 CPUtime=0.1
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 2295 0 0 0 9 1 0 0 21 0 1 0 336326826 10043392 2280 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 2452 2280 58 138 0 2311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9808

[startup+0.202842 s]
/proc/loadavg: 1.83 1.82 1.41 3/69 2291
/proc/meminfo: memFree=1814144/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=18452 CPUtime=0.19
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 4095 0 0 0 17 2 0 0 22 0 1 0 336326826 18894848 4080 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 4613 4080 58 138 0 4472 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18452

[startup+0.302854 s]
/proc/loadavg: 1.83 1.82 1.41 3/69 2291
/proc/meminfo: memFree=1814144/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=25616 CPUtime=0.29
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 5794 0 0 0 26 3 0 0 23 0 1 0 336326826 26230784 5779 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 6404 5779 58 138 0 6263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25616

[startup+0.702899 s]
/proc/loadavg: 1.83 1.82 1.41 3/69 2291
/proc/meminfo: memFree=1814144/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=35428 CPUtime=0.7
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 7999 0 0 0 65 5 0 0 25 0 1 0 336326826 36278272 7984 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 8857 7984 72 138 0 8716 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 35428

[startup+1.50199 s]
/proc/loadavg: 1.83 1.82 1.41 2/70 2292
/proc/meminfo: memFree=1775480/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=44968 CPUtime=1.49
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 10227 0 0 0 144 5 0 0 25 0 1 0 336326826 46047232 10212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 11242 10212 72 138 0 11101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44968

[startup+3.10117 s]
/proc/loadavg: 1.83 1.82 1.41 2/70 2292
/proc/meminfo: memFree=1777208/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=39124 CPUtime=3.09
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 10475 0 0 0 304 5 0 0 25 0 1 0 336326826 40062976 9227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 9781 9227 74 138 0 9640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39124

[startup+6.30154 s]
/proc/loadavg: 1.77 1.80 1.41 2/70 2292
/proc/meminfo: memFree=1776952/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=39124 CPUtime=6.29
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 10476 0 0 0 623 6 0 0 25 0 1 0 336326826 40062976 9228 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 9781 9228 74 138 0 9640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39124

[startup+12.7013 s]
/proc/loadavg: 1.71 1.79 1.41 2/70 2292
/proc/meminfo: memFree=1776952/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=39288 CPUtime=12.69
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 10509 0 0 0 1263 6 0 0 25 0 1 0 336326826 40230912 9261 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 9822 9261 74 138 0 9681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39288

[startup+25.5017 s]
/proc/loadavg: 1.55 1.75 1.40 2/70 2292
/proc/meminfo: memFree=1777016/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=39368 CPUtime=25.49
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 10529 0 0 0 2543 6 0 0 25 0 1 0 336326826 40312832 9281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 9842 9281 74 138 0 9701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39368

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.39 2/70 2292
/proc/meminfo: memFree=1769656/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=47012 CPUtime=51.07
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 12422 0 0 0 5100 7 0 0 25 0 1 0 336326826 48140288 11174 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 11753 11174 74 138 0 11612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47012

[startup+102.302 s]
/proc/loadavg: 1.15 1.58 1.37 2/70 2292
/proc/meminfo: memFree=1754040/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=62376 CPUtime=102.26
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 16262 0 0 0 10215 11 0 0 25 0 1 0 336326826 63873024 15014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 15594 15014 74 138 0 15453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62376

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.34 2/70 2292
/proc/meminfo: memFree=1737848/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=78924 CPUtime=162.24
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 20348 0 0 0 16208 16 0 0 25 0 1 0 336326826 80818176 19100 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 19731 19100 74 138 0 19590 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78924

[startup+222.305 s]
/proc/loadavg: 1.02 1.38 1.32 2/70 2292
/proc/meminfo: memFree=1722808/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=93588 CPUtime=222.23
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 24058 0 0 0 22204 19 0 0 25 0 1 0 336326826 95834112 22810 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 23397 22810 74 138 0 23256 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93588

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.29 2/70 2292
/proc/meminfo: memFree=1707256/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=109588 CPUtime=282.2
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 27965 0 0 0 28197 23 0 0 25 0 1 0 336326826 112218112 26717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 27397 26717 74 138 0 27256 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 109588

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.27 2/70 2292
/proc/meminfo: memFree=1695160/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=121428 CPUtime=342.19
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 30944 0 0 0 34192 27 0 0 25 0 1 0 336326826 124342272 29696 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 30357 29696 74 138 0 30216 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 121428

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.25 2/70 2292
/proc/meminfo: memFree=1683512/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=133204 CPUtime=402.17
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 33888 0 0 0 40187 30 0 0 25 0 1 0 336326826 136400896 32640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 33301 32640 74 138 0 33160 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 133204

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.24 2/70 2292
/proc/meminfo: memFree=1670136/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=146248 CPUtime=462.16
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 37192 0 0 0 46181 35 0 0 25 0 1 0 336326826 149757952 35944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 36562 35944 74 138 0 36421 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 146248

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/70 2292
/proc/meminfo: memFree=1658360/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=158144 CPUtime=522.14
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 40174 0 0 0 52176 38 0 0 25 0 1 0 336326826 161939456 38926 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 39536 38926 74 138 0 39395 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 158144

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.20 2/70 2292
/proc/meminfo: memFree=1647544/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=168820 CPUtime=582.13
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 42836 0 0 0 58172 41 0 0 25 0 1 0 336326826 172871680 41588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 42205 41588 74 138 0 42064 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 168820

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/70 2292
/proc/meminfo: memFree=1638776/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=178240 CPUtime=642.1
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 45035 0 0 0 64167 43 0 0 25 0 1 0 336326826 182517760 43787 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 44560 43787 74 138 0 44419 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 178240

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/70 2292
/proc/meminfo: memFree=1628280/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=188540 CPUtime=702.09
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 47643 0 0 0 70163 46 0 0 25 0 1 0 336326826 193064960 46395 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 47135 46395 74 138 0 46994 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 188540

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/70 2292
/proc/meminfo: memFree=1622328/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=762.07
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49104 0 0 0 76159 48 0 0 25 0 1 0 336326826 199012352 47856 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47856 74 138 0 48446 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 194348

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/76 2416
/proc/meminfo: memFree=1621056/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=821.99
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49105 0 0 0 82151 48 0 0 25 0 1 0 336326826 199012352 47857 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47857 74 138 0 48446 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 194348

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.14 2/70 2490
/proc/meminfo: memFree=1622008/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=881.94
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49108 0 0 0 88146 48 0 0 25 0 1 0 336326826 199012352 47860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47860 74 138 0 48446 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 194348

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=941.92
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49108 0 0 0 94143 49 0 0 25 0 1 0 336326826 199012352 47860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47860 74 138 0 48446 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 194348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=1001.9
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49108 0 0 0 100141 49 0 0 25 0 1 0 336326826 199012352 47860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47860 74 138 0 48446 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 194348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=1061.89
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49109 0 0 0 106140 49 0 0 25 0 1 0 336326826 199012352 47861 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47861 74 138 0 48446 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 194348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=1121.87
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49111 0 0 0 112138 49 0 0 25 0 1 0 336326826 199012352 47863 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47863 74 138 0 48446 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 194348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=1181.85
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49114 0 0 0 118136 49 0 0 25 0 1 0 336326826 199012352 47866 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47866 74 138 0 48446 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 194348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 2490
/proc/meminfo: memFree=1622072/2055888 swapFree=4087256/4096564
[pid=2291] ppid=2289 vsize=194348 CPUtime=1200.05
/proc/2291/stat : 2291 (minisat) R 2289 2291 1960 0 -1 4194304 49114 0 0 0 119956 49 0 0 25 0 1 0 336326826 199012352 47866 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2291/statm: 48587 47866 74 138 0 48446 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 194348

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.56
CPU system time (s): 0.52592
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 194348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49114
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= 1351

runsolver used 1.07484 second user time and 2.29165 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 06:48:05 UTC 2007

IDJOB= 330375
IDBENCH= 20562
IDSOLVER= 109
FILE ID= node76/330375-1173163685

PBS_JOBID= 4015242

Free space on /tmp= 66628 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/330375-1173163685/minisat /tmp/evaluation/330375-1173163685/instance-330375-1173163685.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-330375-1173163685 -o ROOT/results/node76/solver-330375-1173163685 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330375-1173163685/minisat /tmp/evaluation/330375-1173163685/instance-330375-1173163685.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e2ce53da4f00ba19b35d5b71c6e657f7

RANDOM SEED= 445350746

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1814616 kB
Buffers:         19872 kB
Cached:         148160 kB
SwapCached:       2716 kB
Active:          58148 kB
Inactive:       133624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1814616 kB
SwapTotal:     4096564 kB
SwapFree:      4087256 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            35856 kB
Committed_AS:  1180180 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66628 MiB

End job on node76 on Tue Mar  6 07:08:08 UTC 2007