Trace number 329955

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) 1200.13 1200.65

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:  149555                                               |
0.00/0.01	c |  Number of clauses:    670148                                               |
1.00/1.03	c |  Parsing time:         0.95         s                                       |
4.69/4.77	c ============================[ Search Statistics ]==============================
4.69/4.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.69/4.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.69/4.77	c ===============================================================================
4.69/4.77	c |         0 |   49918   339793  1135498 |   113264        0    nan |  0.000 % |
4.79/4.88	c |       100 |   49918   339793  1135498 |   124590      100      6 |  7.849 % |
4.89/4.91	c |       251 |   49918   339793  1135498 |   137049      251      9 |  7.849 % |
4.89/4.98	c |       478 |   49918   339793  1135498 |   150754      478      8 |  7.849 % |
4.99/5.06	c |       815 |   49918   339793  1135498 |   165830      815      7 |  7.849 % |
5.09/5.13	c |      1321 |   49918   339793  1135498 |   182413     1321      8 |  7.849 % |
5.39/5.41	c |      2080 |   49918   339793  1135498 |   200654     2080      8 |  7.849 % |
5.69/5.70	c |      3220 |   49917   339793  1135498 |   220720     3219      8 |  7.850 % |
6.09/6.20	c |      4928 |   49917   339793  1135498 |   242792     4927      9 |  7.850 % |
6.89/6.98	c |      7490 |   49916   339787  1135481 |   267071     7488     10 |  7.851 % |
8.09/8.11	c |     11335 |   49879   339546  1134803 |   293778    11323      9 |  7.879 % |
10.39/10.44	c |     17101 |   49862   339340  1134177 |   323156    17079      9 |  7.892 % |
13.49/13.56	c |     25750 |   49852   339166  1133666 |   355471    25726     10 |  7.893 % |
18.78/18.84	c |     38724 |   49837   339027  1133290 |   391019    38687     10 |  7.903 % |
26.68/26.72	c |     58185 |   49832   338997  1133205 |   430121    58143     14 |  7.907 % |
40.48/40.57	c |     87377 |   49824   338925  1132994 |   473133    87330     18 |  7.912 % |
69.27/69.37	c |    131166 |   49822   338919  1132977 |   520446   131117     27 |  7.913 % |
115.95/116.01	c |    196850 |   49819   338890  1132906 |   572491   196791     34 |  7.916 % |
204.92/205.04	c |    295376 |   49813   338835  1132753 |   629740   295307     40 |  7.920 % |
370.77/371.06	c |    443165 |   49804   338782  1132600 |   692714   443086     46 |  7.926 % |
728.24/728.65	c |    664848 |   49674   337643  1129050 |   761985   664720     53 |  8.012 % |
1175.39/1175.96	c |    997373 |   49639   337267  1127854 |   838184   254449     49 |  8.036 % |

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/node15/watcher-329955-1173153398 -o ROOT/results/node15/solver-329955-1173153398 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329955-1173153398/minisat /tmp/evaluation/329955-1173153398/instance-329955-1173153398.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: 0.92 0.98 0.99 3/77 20321
/proc/meminfo: memFree=1843080/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=1756 CPUtime=0
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 335294301 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520226 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 439 319 50 138 0 298 0

[startup+0.0116189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20321
/proc/meminfo: memFree=1843080/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=1756 CPUtime=0
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 335294301 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520172 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 439 319 50 138 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1756

[startup+0.101774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20321
/proc/meminfo: memFree=1843080/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=7188 CPUtime=0.09
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 1601 0 0 0 8 1 0 0 18 0 1 0 335294301 7360512 1585 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553400 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 1797 1585 58 138 0 1656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7188

[startup+0.301668 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20321
/proc/meminfo: memFree=1843080/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=18888 CPUtime=0.29
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 4355 0 0 0 27 2 0 0 19 0 1 0 335294301 19341312 4339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 4722 4339 58 138 0 4581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18888

[startup+0.701737 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20321
/proc/meminfo: memFree=1843080/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=42516 CPUtime=0.69
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 9648 0 0 0 63 6 0 0 22 0 1 0 335294301 43536384 9632 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 10629 9633 58 138 0 10488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42516

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1789504/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=61708 CPUtime=1.49
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 14099 0 0 0 141 8 0 0 25 0 1 0 335294301 63188992 14083 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 15427 14083 72 138 0 15286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61708

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1773504/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=91788 CPUtime=3.09
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 21340 0 0 0 296 13 0 0 25 0 1 0 335294301 93990912 21324 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 22947 21324 72 138 0 22806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91788

[startup+6.3027 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1761984/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=84208 CPUtime=6.29
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 22968 0 0 0 615 14 0 0 25 0 1 0 335294301 86228992 20190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 21052 20190 74 138 0 20911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84208

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1762176/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=84452 CPUtime=12.69
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 23019 0 0 0 1255 14 0 0 25 0 1 0 335294301 86478848 20241 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 21113 20241 74 138 0 20972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84452

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1762048/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=84696 CPUtime=25.48
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 23081 0 0 0 2534 14 0 0 25 0 1 0 335294301 86728704 20303 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 21174 20303 74 138 0 21033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84696

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1761792/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=84996 CPUtime=51.07
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 23135 0 0 0 5093 14 0 0 25 0 1 0 335294301 87035904 20357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 21249 20357 74 138 0 21108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 20322
/proc/meminfo: memFree=1753344/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=93584 CPUtime=102.26
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 25269 0 0 0 10209 17 0 0 25 0 1 0 335294301 95830016 22491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 23396 22491 74 138 0 23255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1741120/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=106000 CPUtime=162.23
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 28337 0 0 0 16203 20 0 0 25 0 1 0 335294301 108544000 25559 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 26500 25559 74 138 0 26359 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 106000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20322
/proc/meminfo: memFree=1725120/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=122212 CPUtime=222.21
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 32297 0 0 0 22196 25 0 0 25 0 1 0 335294301 125145088 29519 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 30553 29519 74 138 0 30412 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122212

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20406
/proc/meminfo: memFree=1710536/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=135196 CPUtime=282.17
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 35596 0 0 0 28185 32 0 0 25 0 1 0 335294301 138440704 32818 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 33799 32818 74 138 0 33658 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 135196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20498
/proc/meminfo: memFree=1697160/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=148072 CPUtime=342.09
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 38869 0 0 0 34172 37 0 0 25 0 1 0 335294301 151625728 36091 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 37018 36091 74 138 0 36877 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 148072

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1684864/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=161336 CPUtime=402.05
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 42225 0 0 0 40163 42 0 0 25 0 1 0 335294301 165208064 39447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 40334 39447 74 138 0 40193 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 161336

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1673472/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=173392 CPUtime=462.04
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 45063 0 0 0 46158 46 0 0 25 0 1 0 335294301 177553408 42285 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 43348 42285 74 138 0 43207 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 173392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1660288/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=186564 CPUtime=522.01
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 48352 0 0 0 52151 50 0 0 25 0 1 0 335294301 191041536 45574 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 46641 45574 74 138 0 46500 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 186564

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1650048/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=196548 CPUtime=581.99
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 50897 0 0 0 58146 53 0 0 25 0 1 0 335294301 201265152 48119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 49137 48119 74 138 0 48996 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 196548

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1636736/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=209792 CPUtime=641.98
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 54227 0 0 0 64141 57 0 0 25 0 1 0 335294301 214827008 51449 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 52448 51449 74 138 0 52307 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 209792

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1628544/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=217972 CPUtime=701.95
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 56289 0 0 0 70135 60 0 0 25 0 1 0 335294301 223203328 53511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 54493 53511 74 138 0 54352 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 217972

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1621120/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=225220 CPUtime=761.93
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 58127 0 0 0 76130 63 0 0 25 0 1 0 335294301 230625280 55349 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 56305 55349 74 138 0 56164 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 225220

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1609728/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=237976 CPUtime=821.9
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 61006 0 0 0 82123 67 0 0 25 0 1 0 335294301 243687424 58228 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 59494 58228 74 138 0 59353 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 237976

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1601856/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=245648 CPUtime=881.89
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 62953 0 0 0 88119 70 0 0 25 0 1 0 335294301 251543552 60175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 61412 60175 74 138 0 61271 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 245648

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1593408/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=254168 CPUtime=941.87
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 65089 0 0 0 94113 74 0 0 25 0 1 0 335294301 260268032 62311 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 63542 62311 74 138 0 63401 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 254168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1588416/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=258872 CPUtime=1001.85
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 66304 0 0 0 100109 76 0 0 25 0 1 0 335294301 265084928 63526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 64718 63526 74 138 0 64577 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 258872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1588352/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=258872 CPUtime=1061.82
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 66304 0 0 0 106106 76 0 0 25 0 1 0 335294301 265084928 63526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 64718 63526 74 138 0 64577 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 258872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1588352/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=258872 CPUtime=1121.8
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 66304 0 0 0 112103 77 0 0 25 0 1 0 335294301 265084928 63526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 64718 63526 74 138 0 64577 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 258872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1588288/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=258872 CPUtime=1181.78
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 66307 0 0 0 118101 77 0 0 25 0 1 0 335294301 265084928 63529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 64718 63529 74 138 0 64577 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 258872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20520
/proc/meminfo: memFree=1588288/2055920 swapFree=4152980/4192956
[pid=20321] ppid=20319 vsize=258872 CPUtime=1200.08
/proc/20321/stat : 20321 (minisat) R 20319 20321 19295 0 -1 4194304 66307 0 0 0 119930 78 0 0 25 0 1 0 335294301 265084928 63529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552617 0 0 4096 3 0 0 0 17 1 0 0
/proc/20321/statm: 64718 63529 74 138 0 64577 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 258872

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): 1200.65
CPU time (s): 1200.13
CPU user time (s): 1199.31
CPU system time (s): 0.822874
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 258872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66307
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= 8
involuntary context switches= 2248

runsolver used 1.37779 second user time and 2.99654 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Mar  6 03:56:39 UTC 2007

IDJOB= 329955
IDBENCH= 20552
IDSOLVER= 109
FILE ID= node15/329955-1173153398

PBS_JOBID= 4014989

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329955-1173153398/minisat /tmp/evaluation/329955-1173153398/instance-329955-1173153398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-329955-1173153398 -o ROOT/results/node15/solver-329955-1173153398 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329955-1173153398/minisat /tmp/evaluation/329955-1173153398/instance-329955-1173153398.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 444651828

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1843552 kB
Buffers:         31488 kB
Cached:         103660 kB
SwapCached:       2076 kB
Active:          54092 kB
Inactive:       106776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843552 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:           16800 kB
Writeback:           0 kB
Mapped:          33840 kB
Slab:            37012 kB
Committed_AS:  1259352 kB
PageTables:       1808 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= 66454 MiB

End job on node15 on Tue Mar  6 04:16:42 UTC 2007