Trace number 421470

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 2007UNSAT 865.844 866.145

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark412.228
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

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:  3189                                                 |
0.00/0.00	c |  Number of clauses:    11039                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |    1217     6455    21433 |     2151        0    nan |  0.000 % |
0.02/0.05	c |       100 |    1216     6455    21433 |     2366       99     30 | 10.756 % |
0.02/0.06	c |       250 |    1216     6455    21433 |     2603      249     41 | 10.756 % |
0.02/0.07	c |       476 |    1216     6455    21433 |     2863      475     39 | 10.756 % |
0.02/0.09	c |       814 |    1211     6425    21367 |     3150      812     42 | 10.944 % |
0.09/0.13	c |      1321 |    1201     6376    21239 |     3465     1308     43 | 11.226 % |
0.09/0.18	c |      2080 |    1201     6376    21239 |     3811     2067     46 | 11.226 % |
0.19/0.26	c |      3220 |    1201     6376    21239 |     4192     3207     45 | 11.226 % |
0.39/0.43	c |      4930 |    1201     6376    21239 |     4612     4917     49 | 11.226 % |
0.69/0.71	c |      7493 |    1201     6376    21239 |     5073     4638     47 | 11.226 % |
1.09/1.13	c |     11337 |    1201     6376    21239 |     5580     5540     52 | 11.227 % |
1.79/1.82	c |     17103 |    1201     6376    21239 |     6138     4707     55 | 11.227 % |
2.79/2.88	c |     25754 |    1201     6376    21239 |     6752     6263     54 | 11.226 % |
4.59/4.61	c |     38729 |    1201     6376    21239 |     7428     4194     44 | 11.227 % |
7.28/7.32	c |     58190 |    1201     6376    21239 |     8170     6772     51 | 11.226 % |
11.88/11.91	c |     87382 |    1201     6376    21239 |     8988     8751     44 | 11.227 % |
19.49/19.54	c |    131171 |    1200     6371    21227 |     9886     7932     56 | 11.258 % |
30.38/30.45	c |    196855 |    1200     6371    21227 |    10875     8823     35 | 11.258 % |
49.18/49.29	c |    295381 |    1200     6371    21227 |    11963     7384     51 | 11.258 % |
79.07/79.14	c |    443170 |    1200     6371    21227 |    13159     6752     35 | 11.258 % |
125.35/125.46	c |    664853 |    1200     6371    21227 |    14475    11263     36 | 11.258 % |
187.42/187.55	c |    997378 |    1199     6364    21191 |    15922    10824     28 | 11.289 % |
291.19/291.34	c |   1496166 |    1198     6354    21099 |    17515    14470     35 | 11.321 % |
461.33/461.58	c |   2244348 |    1197     6349    21085 |    19266    14192     41 | 11.352 % |
742.73/743.00	c |   3366624 |    1196     6341    21057 |    21193    13437     39 | 11.383 % |
865.80/866.14	c ===============================================================================
865.80/866.14	c restarts              : 25
865.80/866.14	c conflicts             : 3845452        (4441 /sec)
865.80/866.14	c decisions             : 4902436        (1.07 % random) (5662 /sec)
865.80/866.14	c propagations          : 499814166      (577278 /sec)
865.80/866.14	c conflict literals     : 169827944      (41.14 % deleted)
865.80/866.14	c Memory used           : 11.00 MB
865.80/866.14	c CPU time              : 865.811 s
865.80/866.14	c 
865.80/866.14	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-421470-1177491804 -o ROOT/results/node58/solver-421470-1177491804 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421470-1177491804/minisat_noassertions /tmp/evaluation/421470-1177491804/instance-421470-1177491804.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: 0.93 0.97 0.71 3/64 19374
/proc/meminfo: memFree=1776320/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=2176 CPUtime=0
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 197090111 2228224 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530548 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 544 230 50 130 0 411 0

[startup+0.026488 s]
/proc/loadavg: 0.93 0.97 0.71 3/64 19374
/proc/meminfo: memFree=1776320/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=3076 CPUtime=0.02
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 460 0 0 0 2 0 0 0 18 0 1 0 197090111 3149824 446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 769 447 62 130 0 636 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3076

[startup+0.101499 s]
/proc/loadavg: 0.93 0.97 0.71 3/64 19374
/proc/meminfo: memFree=1776320/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=3548 CPUtime=0.09
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 574 0 0 0 9 0 0 0 18 0 1 0 197090111 3633152 560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 887 560 66 130 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.301532 s]
/proc/loadavg: 0.93 0.97 0.71 3/64 19374
/proc/meminfo: memFree=1776320/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=3680 CPUtime=0.29
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 621 0 0 0 29 0 0 0 19 0 1 0 197090111 3768320 607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 920 607 66 130 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701598 s]
/proc/loadavg: 0.93 0.97 0.71 3/64 19374
/proc/meminfo: memFree=1776320/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=4208 CPUtime=0.69
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 746 0 0 0 69 0 0 0 22 0 1 0 197090111 4308992 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1052 732 66 130 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4208

[startup+1.50173 s]
/proc/loadavg: 0.93 0.97 0.71 2/65 19375
/proc/meminfo: memFree=1773560/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=4604 CPUtime=1.49
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 848 0 0 0 149 0 0 0 25 0 1 0 197090111 4714496 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1151 834 66 130 0 1018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4604

[startup+3.102 s]
/proc/loadavg: 0.93 0.97 0.71 2/65 19375
/proc/meminfo: memFree=1772856/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=4868 CPUtime=3.09
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 929 0 0 0 309 0 0 0 25 0 1 0 197090111 4984832 915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1217 915 66 130 0 1084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4868

[startup+6.30153 s]
/proc/loadavg: 0.94 0.97 0.71 2/65 19375
/proc/meminfo: memFree=1772472/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=5264 CPUtime=6.29
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1025 0 0 0 629 0 0 0 25 0 1 0 197090111 5390336 1011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558112 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1316 1011 66 130 0 1183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5264

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.72 2/65 19375
/proc/meminfo: memFree=1772152/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=5792 CPUtime=12.68
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1135 0 0 0 1268 0 0 0 25 0 1 0 197090111 5931008 1121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1448 1121 66 130 0 1315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5792

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.72 2/65 19375
/proc/meminfo: memFree=1771384/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=6188 CPUtime=25.49
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1241 0 0 0 2548 1 0 0 25 0 1 0 197090111 6336512 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1547 1227 66 130 0 1414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6188

[startup+51.102 s]
/proc/loadavg: 0.97 0.97 0.73 2/65 19375
/proc/meminfo: memFree=1770552/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=6928 CPUtime=51.08
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1435 0 0 0 5107 1 0 0 25 0 1 0 197090111 7094272 1421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1732 1421 66 130 0 1599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6928

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.74 2/65 19375
/proc/meminfo: memFree=1770424/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=7060 CPUtime=102.26
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1467 0 0 0 10225 1 0 0 25 0 1 0 197090111 7229440 1453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1765 1453 66 130 0 1632 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7060

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 19375
/proc/meminfo: memFree=1769912/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=7596 CPUtime=162.23
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1593 0 0 0 16222 1 0 0 25 0 1 0 197090111 7778304 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 1899 1579 66 130 0 1766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7596

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 19375
/proc/meminfo: memFree=1768568/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=9048 CPUtime=222.21
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 1953 0 0 0 22220 1 0 0 25 0 1 0 197090111 9265152 1939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2262 1939 66 130 0 2129 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9048

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19375
/proc/meminfo: memFree=1767992/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=9544 CPUtime=282.2
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2092 0 0 0 28218 2 0 0 25 0 1 0 197090111 9773056 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2386 2078 66 130 0 2253 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9544

[startup+342.302 s]
/proc/loadavg: 1.11 1.00 0.79 2/65 19375
/proc/meminfo: memFree=1767864/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=9676 CPUtime=342.18
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2133 0 0 0 34216 2 0 0 25 0 1 0 197090111 9908224 2119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2419 2119 66 130 0 2286 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9676

[startup+402.303 s]
/proc/loadavg: 1.11 1.02 0.81 2/65 19375
/proc/meminfo: memFree=1767608/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=9944 CPUtime=402.16
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2196 0 0 0 40214 2 0 0 25 0 1 0 197090111 10182656 2182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2486 2182 66 130 0 2353 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9944

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 0.82 2/65 19375
/proc/meminfo: memFree=1767544/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=10076 CPUtime=462.13
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2209 0 0 0 46211 2 0 0 25 0 1 0 197090111 10317824 2195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2519 2195 66 130 0 2386 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10076

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.83 2/65 19375
/proc/meminfo: memFree=1766200/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=522.11
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 52209 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 19375
/proc/meminfo: memFree=1766200/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=582.09
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 58207 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 19375
/proc/meminfo: memFree=1766200/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=642.07
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 64205 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=702.05
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 70203 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11264

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=762.03
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 76201 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11264

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766200/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=822
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 82198 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11264

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

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=844.4
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 84438 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 11264

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=857.19
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 85717 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 857.19
Current children cumulated vsize (KiB) 11264

[startup+860.701 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=860.39
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 86037 2 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 860.39
Current children cumulated vsize (KiB) 11264

[startup+863.902 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=863.6
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 86357 3 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 863.6
Current children cumulated vsize (KiB) 11264

[startup+865.502 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=865.2
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 86517 3 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 865.2
Current children cumulated vsize (KiB) 11264

[startup+865.901 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=865.6
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 86557 3 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 865.6
Current children cumulated vsize (KiB) 11264

[startup+866.101 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 19375
/proc/meminfo: memFree=1766136/2055920 swapFree=4184532/4192956
[pid=19374] ppid=19372 vsize=11264 CPUtime=865.8
/proc/19374/stat : 19374 (minisat_noasser) R 19372 19374 19027 0 -1 4194304 2533 0 0 0 86577 3 0 0 25 0 1 0 197090111 11534336 2519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19374/statm: 2816 2519 66 130 0 2683 0
Current children cumulated CPU time (s) 865.8
Current children cumulated vsize (KiB) 11264

Child status: 20
Real time (s): 866.145
CPU time (s): 865.844
CPU user time (s): 865.811
CPU system time (s): 0.032994
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 11264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 865.811
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2539
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= 7
involuntary context switches= 1641

runsolver used 0.684895 second user time and 1.68574 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 25 09:03:24 UTC 2007

IDJOB= 421470
IDBENCH= 20393
IDSOLVER= 188
FILE ID= node58/421470-1177491804

PBS_JOBID= 4685769

Free space on /tmp= 66449 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/421470-1177491804/minisat_noassertions /tmp/evaluation/421470-1177491804/instance-421470-1177491804.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-421470-1177491804 -o ROOT/results/node58/solver-421470-1177491804 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421470-1177491804/minisat_noassertions /tmp/evaluation/421470-1177491804/instance-421470-1177491804.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 302095950

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1776792 kB
Buffers:         23956 kB
Cached:         181588 kB
SwapCached:       2604 kB
Active:          70304 kB
Inactive:       145076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776792 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            49812 kB
Committed_AS:  1105768 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Wed Apr 25 09:17:51 UTC 2007