Trace number 319974

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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:  784                                                  |
0.00/0.00	c |  Number of clauses:    108080                                               |
0.09/0.16	c |  Parsing time:         0.16         s                                       |
1.29/1.39	c ============================[ Search Statistics ]==============================
1.29/1.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.39	c ===============================================================================
1.29/1.39	c |         0 |     784    80113   213816 |    26704        0    nan |  0.000 % |
1.39/1.41	c |       101 |     784    80113   213816 |    29374      101     54 |  0.000 % |
1.39/1.43	c |       251 |     784    80113   213816 |    32312      251     74 |  0.000 % |
1.39/1.46	c |       478 |     784    80113   213816 |    35543      478     87 |  0.000 % |
1.39/1.50	c |       815 |     784    80113   213816 |    39097      815     91 |  0.000 % |
1.49/1.56	c |      1321 |     784    80113   213816 |    43007     1321     86 |  0.000 % |
1.59/1.67	c |      2080 |     784    80113   213816 |    47308     2080     81 |  0.000 % |
1.79/1.81	c |      3221 |     784    80113   213816 |    52039     3221     79 |  0.000 % |
2.00/2.09	c |      4931 |     784    80113   213816 |    57243     4931     82 |  0.000 % |
2.50/2.58	c |      7493 |     784    80113   213816 |    62967     7493     82 |  0.000 % |
3.49/3.55	c |     11338 |     784    80113   213816 |    69264    11338     93 |  0.000 % |
5.29/5.34	c |     17106 |     784    80113   213816 |    76190    17106     92 |  0.000 % |
9.09/9.18	c |     25756 |     784    80113   213816 |    83809    25756     86 |  0.000 % |
15.89/15.93	c |     38732 |     784    80113   213816 |    92190    38732     86 |  0.000 % |
35.48/35.52	c |     58196 |     784    80113   213816 |   101409    58196     87 |  0.000 % |
74.68/74.80	c |     87390 |     784    80113   213816 |   111550    87390     82 |  0.000 % |
119.36/119.41	c |    131179 |     784    80113   213816 |   122705    36086     68 |  0.000 % |
174.35/174.40	c |    196863 |     784    80113   213816 |   134976   101770     73 |  0.000 % |
284.72/284.82	c |    295391 |     784    80113   213816 |   148473    82709     69 |  0.000 % |
516.66/516.85	c |    443180 |     784    80113   213816 |   163321   104121     65 |  0.000 % |
892.66/892.97	c |    664863 |     784    80113   213816 |   179653    42190     57 |  0.000 % |

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/node67/watcher-319974-1173038866 -o ROOT/results/node67/solver-319974-1173038866 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319974-1173038866/minisat /tmp/evaluation/319974-1173038866/instance-319974-1173038866.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: 0.91 0.95 0.90 3/64 4473
/proc/meminfo: memFree=894816/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=1896 CPUtime=0
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 323844181 1941504 383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 474 383 58 138 0 333 0

[startup+0.015366 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 4473
/proc/meminfo: memFree=894816/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=2452 CPUtime=0.01
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 526 0 0 0 1 0 0 0 18 0 1 0 323844181 2510848 510 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 613 510 58 138 0 472 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2452

[startup+0.101375 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 4473
/proc/meminfo: memFree=894816/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=6120 CPUtime=0.09
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 1397 0 0 0 9 0 0 0 18 0 1 0 323844181 6266880 1381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 1530 1381 58 138 0 1389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6120

[startup+0.301395 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 4473
/proc/meminfo: memFree=894816/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=8060 CPUtime=0.29
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 1875 0 0 0 29 0 0 0 19 0 1 0 323844181 8253440 1859 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530805 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 2015 1859 72 138 0 1874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.701436 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 4473
/proc/meminfo: memFree=894816/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=8060 CPUtime=0.69
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 1881 0 0 0 69 0 0 0 22 0 1 0 323844181 8253440 1865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 2015 1865 72 138 0 1874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 4474
/proc/meminfo: memFree=887256/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=7516 CPUtime=1.49
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 1962 0 0 0 149 0 0 0 25 0 1 0 323844181 7696384 1753 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 1879 1753 74 138 0 1738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7516

[startup+3.10169 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 4474
/proc/meminfo: memFree=887576/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=9816 CPUtime=3.09
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 2560 0 0 0 308 1 0 0 25 0 1 0 323844181 10051584 2351 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 2454 2351 74 138 0 2313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 4474
/proc/meminfo: memFree=882328/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=13844 CPUtime=6.29
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 3549 0 0 0 628 1 0 0 25 0 1 0 323844181 14176256 3340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 3461 3340 74 138 0 3320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13844

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 4474
/proc/meminfo: memFree=877016/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=18896 CPUtime=12.69
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 4799 0 0 0 1266 3 0 0 25 0 1 0 323844181 19349504 4590 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 4724 4590 74 138 0 4583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18896

[startup+25.502 s]
/proc/loadavg: 1.02 0.97 0.91 2/65 4474
/proc/meminfo: memFree=870296/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=25100 CPUtime=25.48
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 6359 0 0 0 2544 4 0 0 25 0 1 0 323844181 25702400 6150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 6275 6150 74 138 0 6134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25100

[startup+51.1017 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 4474
/proc/meminfo: memFree=862680/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=33000 CPUtime=51.08
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 8298 0 0 0 5101 7 0 0 25 0 1 0 323844181 33792000 8089 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 8250 8089 74 138 0 8109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33000

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.92 2/65 4474
/proc/meminfo: memFree=848152/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=47460 CPUtime=102.27
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 11857 0 0 0 10216 11 0 0 25 0 1 0 323844181 48599040 11648 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 11865 11648 74 138 0 11724 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47460

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 4474
/proc/meminfo: memFree=846488/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=49152 CPUtime=162.25
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 12283 0 0 0 16213 12 0 0 25 0 1 0 323844181 50331648 12074 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 12288 12074 74 138 0 12147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49152

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 4474
/proc/meminfo: memFree=842968/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=52508 CPUtime=222.24
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 13144 0 0 0 22211 13 0 0 25 0 1 0 323844181 53768192 12935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 13127 12935 74 138 0 12986 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52508

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 4474
/proc/meminfo: memFree=839448/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=56124 CPUtime=282.22
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 14026 0 0 0 28209 13 0 0 25 0 1 0 323844181 57470976 13817 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 14031 13817 74 138 0 13890 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56124

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 4474
/proc/meminfo: memFree=838808/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=56716 CPUtime=342.2
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 14187 0 0 0 34207 13 0 0 25 0 1 0 323844181 58077184 13978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 14179 13978 74 138 0 14038 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56716

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=838168/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=57512 CPUtime=402.18
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 14348 0 0 0 40205 13 0 0 25 0 1 0 323844181 58892288 14139 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 14378 14139 74 138 0 14237 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57512

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=835096/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=60752 CPUtime=462.17
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 15110 0 0 0 46203 14 0 0 25 0 1 0 323844181 62210048 14901 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 15188 14901 74 138 0 15047 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=834200/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=61844 CPUtime=522.16
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 15349 0 0 0 52201 15 0 0 25 0 1 0 323844181 63328256 15140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 15461 15140 74 138 0 15320 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 61844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=833240/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=62960 CPUtime=582.14
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 15580 0 0 0 58199 15 0 0 25 0 1 0 323844181 64471040 15371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 15740 15371 74 138 0 15599 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=831704/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=64708 CPUtime=642.13
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 15968 0 0 0 64197 16 0 0 25 0 1 0 323844181 66260992 15759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 16177 15759 74 138 0 16036 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 64708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=828184/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=68148 CPUtime=702.11
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 16839 0 0 0 70194 17 0 0 25 0 1 0 323844181 69783552 16630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17037 16630 74 138 0 16896 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 68148

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=827800/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=68484 CPUtime=762.1
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 16935 0 0 0 76193 17 0 0 25 0 1 0 323844181 70127616 16726 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17121 16726 74 138 0 16980 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 68484

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=827032/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=69340 CPUtime=822.08
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 17119 0 0 0 82191 17 0 0 25 0 1 0 323844181 71004160 16910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17335 16910 74 138 0 17194 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 69340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=826648/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=69908 CPUtime=882.06
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 17221 0 0 0 88189 17 0 0 25 0 1 0 323844181 71585792 17012 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17477 17012 74 138 0 17336 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 69908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=826648/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=69908 CPUtime=942.05
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 17222 0 0 0 94188 17 0 0 25 0 1 0 323844181 71585792 17013 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17477 17013 74 138 0 17336 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 69908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=826328/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=70284 CPUtime=1002.03
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 17302 0 0 0 100186 17 0 0 25 0 1 0 323844181 71970816 17093 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17571 17093 74 138 0 17430 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 70284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=825240/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=71432 CPUtime=1062.02
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 17589 0 0 0 106184 18 0 0 25 0 1 0 323844181 73146368 17380 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 17858 17380 74 138 0 17717 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 71432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=817240/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=79408 CPUtime=1122
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 19568 0 0 0 112180 20 0 0 25 0 1 0 323844181 81313792 19359 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 19852 19359 74 138 0 19711 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 79408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=816984/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=79752 CPUtime=1181.99
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 19626 0 0 0 118179 20 0 0 25 0 1 0 323844181 81666048 19417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 19938 19417 74 138 0 19797 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 79752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4474
/proc/meminfo: memFree=816920/2055920 swapFree=4183980/4192956
[pid=4473] ppid=4471 vsize=79752 CPUtime=1200.09
/proc/4473/stat : 4473 (minisat) R 4471 4473 3175 0 -1 4194304 19629 0 0 0 119989 20 0 0 25 0 1 0 323844181 81666048 19420 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4473/statm: 19938 19420 74 138 0 19797 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79752

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.217966
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 79752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19629
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= 2062

runsolver used 0.768883 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Mar  4 20:07:46 UTC 2007

IDJOB= 319974
IDBENCH= 20492
IDSOLVER= 109
FILE ID= node67/319974-1173038866

PBS_JOBID= 4012441

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/319974-1173038866/minisat /tmp/evaluation/319974-1173038866/instance-319974-1173038866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-319974-1173038866 -o ROOT/results/node67/solver-319974-1173038866 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319974-1173038866/minisat /tmp/evaluation/319974-1173038866/instance-319974-1173038866.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 514404925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        895160 kB
Buffers:         47052 kB
Cached:        1014720 kB
SwapCached:       3312 kB
Active:         795344 kB
Inactive:       279616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895160 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          18856 kB
Slab:            71652 kB
Committed_AS:   872300 kB
PageTables:       1464 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= 66547 MiB

End job on node67 on Sun Mar  4 20:27:48 UTC 2007