Trace number 1806038

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721UNSAT 930.389 930.649

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark434.976
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  502                                                  |
0.00/0.00	|  Number of clauses:    11816                                                |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     446    10353    35613 |     3451        0    nan |  0.000 % |
0.00/0.01	|       100 |     446    10353    35613 |     3796      100     17 | 11.163 % |
0.00/0.02	|       253 |     446    10353    35613 |     4175      253     24 | 11.156 % |
0.00/0.03	|       478 |     446    10353    35613 |     4593      478     23 | 11.163 % |
0.03/0.04	|       815 |     446    10353    35613 |     5052      815     23 | 11.156 % |
0.03/0.07	|      1321 |     446    10353    35613 |     5557     1321     24 | 11.163 % |
0.09/0.12	|      2080 |     446    10353    35613 |     6113     2080     25 | 11.156 % |
0.19/0.22	|      3219 |     446    10353    35613 |     6725     3219     25 | 11.156 % |
0.29/0.38	|      4928 |     446    10353    35613 |     7397     4928     26 | 11.156 % |
0.59/0.68	|      7491 |     446    10353    35613 |     8137     7491     26 | 11.156 % |
1.10/1.18	|     11335 |     446    10353    35613 |     8951     7180     23 | 11.156 % |
1.79/1.86	|     17102 |     446    10353    35613 |     9846     8389     25 | 11.163 % |
2.89/2.97	|     25751 |     446    10353    35613 |    10830     7035     24 | 11.163 % |
4.79/4.82	|     38727 |     446    10353    35613 |    11913     9019     34 | 11.163 % |
8.09/8.16	|     58188 |     446    10353    35613 |    13105    10364     24 | 11.156 % |
13.39/13.40	|     87381 |     446    10353    35613 |    14415    13081     25 | 11.157 % |
21.18/21.29	|    131170 |     446    10353    35613 |    15857    13115     24 | 11.157 % |
34.18/34.27	|    196855 |     446    10353    35613 |    17442    14747     25 | 11.156 % |
56.97/57.08	|    295381 |     446    10353    35613 |    19187    16442     26 | 11.156 % |
97.67/97.74	|    443172 |     446    10353    35613 |    21106    19107     24 | 11.156 % |
163.84/163.95	|    664855 |     446    10353    35613 |    23216    17535     25 | 11.156 % |
273.91/274.02	|    997381 |     446    10353    35613 |    25538    22833     26 | 11.156 % |
446.76/446.94	|   1496171 |     444    10252    35302 |    28092    23747     25 | 11.554 % |
712.69/712.93	|   2244354 |     443    10193    35114 |    30901    23492     22 | 11.755 % |
930.34/930.64	===============================================================================
930.34/930.64	restarts              : 24
930.34/930.64	conflicts             : 2858526        (3073 /sec)
930.34/930.64	decisions             : 3190893        (1.51 % random) (3430 /sec)
930.34/930.64	propagations          : 208701893      (224330 /sec)
930.34/930.64	conflict literals     : 77463436       (41.65 % deleted)
930.34/930.64	Memory used           : 12.02 MB
930.34/930.64	CPU time              : 930.336 s
930.34/930.64	
930.34/930.64	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806038-1242144693/watcher-1806038-1242144693 -o /tmp/evaluation-result-1806038-1242144693/solver-1806038-1242144693 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806038-1242144693.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 12484
/proc/meminfo: memFree=1202160/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=2028 CPUtime=0
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 242502850 2076672 181 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 507 181 58 171 0 333 0

[startup+0.035409 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 12484
/proc/meminfo: memFree=1202160/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=2420 CPUtime=0.03
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 299 0 0 0 3 0 0 0 18 0 1 0 242502850 2478080 284 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 605 284 77 171 0 431 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2420

[startup+0.101415 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 12484
/proc/meminfo: memFree=1202160/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=2552 CPUtime=0.09
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 242502850 2613248 326 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 638 326 77 171 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2552

[startup+0.301435 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 12484
/proc/meminfo: memFree=1202160/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=2948 CPUtime=0.29
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 425 0 0 0 29 0 0 0 19 0 1 0 242502850 3018752 410 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 737 410 77 171 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701475 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 12484
/proc/meminfo: memFree=1202160/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=3476 CPUtime=0.69
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 556 0 0 0 69 0 0 0 22 0 1 0 242502850 3559424 541 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 869 541 77 171 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50156 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1200168/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=3612 CPUtime=1.49
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 602 0 0 0 149 0 0 0 25 0 1 0 242502850 3698688 587 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 903 587 77 171 0 729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10172 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1199784/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=3876 CPUtime=3.09
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 242502850 3969024 633 1992294400 134512640 135213614 4294956256 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 969 633 77 171 0 795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3876

[startup+6.30105 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1198888/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=4668 CPUtime=6.29
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 848 0 0 0 629 0 0 0 25 0 1 0 242502850 4780032 833 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1167 833 77 171 0 993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4668

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1198704/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=4800 CPUtime=12.69
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 879 0 0 0 1269 0 0 0 25 0 1 0 242502850 4915200 864 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1200 864 77 171 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4800

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1198256/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=5200 CPUtime=25.48
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 991 0 0 0 2548 0 0 0 25 0 1 0 242502850 5324800 976 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1300 976 77 171 0 1126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5200

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1197616/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=5728 CPUtime=51.07
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 1143 0 0 0 5107 0 0 0 25 0 1 0 242502850 5865472 1128 1992294400 134512640 135213614 4294956256 18446744073709551615 134527191 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1432 1128 77 171 0 1258 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5728

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1196528/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=6816 CPUtime=102.27
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 1408 0 0 0 10226 1 0 0 25 0 1 0 242502850 6979584 1393 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1704 1393 77 171 0 1530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6816

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1195824/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=7632 CPUtime=162.24
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 1582 0 0 0 16223 1 0 0 25 0 1 0 242502850 7815168 1567 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1908 1567 77 171 0 1734 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7632

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1195056/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=8328 CPUtime=222.23
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 1769 0 0 0 22221 2 0 0 25 0 1 0 242502850 8527872 1754 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2082 1754 77 171 0 1908 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8328

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 12485
/proc/meminfo: memFree=1194032/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=9424 CPUtime=282.21
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2028 0 0 0 28219 2 0 0 25 0 1 0 242502850 9650176 2013 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2356 2013 77 171 0 2182 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9424

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 12485
/proc/meminfo: memFree=1193776/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=9716 CPUtime=342.2
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2084 0 0 0 34217 3 0 0 25 0 1 0 242502850 9949184 2069 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2429 2069 77 171 0 2255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9716

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12485
/proc/meminfo: memFree=1193584/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=9848 CPUtime=402.18
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2123 0 0 0 40215 3 0 0 25 0 1 0 242502850 10084352 2108 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2462 2108 77 171 0 2288 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9848

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 12485
/proc/meminfo: memFree=1193392/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=10160 CPUtime=462.16
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2176 0 0 0 46213 3 0 0 25 0 1 0 242502850 10403840 2161 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2540 2161 77 171 0 2366 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10160

[startup+522.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 12485
/proc/meminfo: memFree=1193008/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=10436 CPUtime=522.14
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2274 0 0 0 52211 3 0 0 25 0 1 0 242502850 10686464 2259 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2609 2259 77 171 0 2435 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10436

[startup+582.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 12485
/proc/meminfo: memFree=1192816/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=10716 CPUtime=582.12
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2327 0 0 0 58209 3 0 0 25 0 1 0 242502850 10973184 2312 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2679 2312 77 171 0 2505 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10716

[startup+642.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 12485
/proc/meminfo: memFree=1192496/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=11040 CPUtime=642.12
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2399 0 0 0 64208 4 0 0 25 0 1 0 242502850 11304960 2384 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2760 2384 77 171 0 2586 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11040

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12485
/proc/meminfo: memFree=1192368/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=11192 CPUtime=702.1
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2431 0 0 0 70206 4 0 0 25 0 1 0 242502850 11460608 2416 1992294400 134512640 135213614 4294956256 18446744073709551615 134527179 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2798 2416 77 171 0 2624 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11192

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12485
/proc/meminfo: memFree=1191792/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=11592 CPUtime=762.08
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2560 0 0 0 76204 4 0 0 25 0 1 0 242502850 11870208 2545 1992294400 134512640 135213614 4294956256 18446744073709551615 134526874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2898 2545 77 171 0 2724 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11592

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12485
/proc/meminfo: memFree=1191600/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=11864 CPUtime=822.06
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2615 0 0 0 82202 4 0 0 25 0 1 0 242502850 12148736 2600 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2966 2600 77 171 0 2792 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11864

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191408/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12012 CPUtime=882.05
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2652 0 0 0 88200 5 0 0 25 0 1 0 242502850 12300288 2637 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3003 2637 77 171 0 2829 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12012

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191344/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12148 CPUtime=895.64
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2669 0 0 0 89559 5 0 0 25 0 1 0 242502850 12439552 2654 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3037 2654 77 171 0 2863 0
Current children cumulated CPU time (s) 895.64
Current children cumulated vsize (KiB) 12148

[startup+908.701 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191344/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12148 CPUtime=908.44
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2677 0 0 0 90839 5 0 0 25 0 1 0 242502850 12439552 2662 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3037 2662 77 171 0 2863 0
Current children cumulated CPU time (s) 908.44
Current children cumulated vsize (KiB) 12148

[startup+921.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=921.24
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 92119 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 921.24
Current children cumulated vsize (KiB) 12300

[startup+924.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=924.44
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 92439 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 924.44
Current children cumulated vsize (KiB) 12300

[startup+927.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=927.63
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 92758 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 927.63
Current children cumulated vsize (KiB) 12300

[startup+929.505 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=929.24
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 92919 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 929.24
Current children cumulated vsize (KiB) 12300

[startup+930.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=930.03
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 92998 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 930.03
Current children cumulated vsize (KiB) 12300

[startup+930.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=930.24
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 93019 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 930.24
Current children cumulated vsize (KiB) 12300

[startup+930.605 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12485
/proc/meminfo: memFree=1191280/2055920 swapFree=4180272/4192956
[pid=12484] ppid=12482 vsize=12300 CPUtime=930.34
/proc/12484/stat : 12484 (minisat_static) R 12482 12484 12351 0 -1 4194304 2690 0 0 0 93029 5 0 0 25 0 1 0 242502850 12595200 2675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526906 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3075 2675 77 171 0 2901 0
Current children cumulated CPU time (s) 930.34
Current children cumulated vsize (KiB) 12300

Child status: 20
Real time (s): 930.649
CPU time (s): 930.389
CPU user time (s): 930.336
CPU system time (s): 0.052991
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 12300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 930.336
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2702
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= 2
involuntary context switches= 1462

runsolver used 0.611906 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-12 18:11:33
IDJOB=1806038
IDBENCH=24643
IDSOLVER=651
FILE ID=node24/1806038-1242144693
PBS_JOBID= 9289697
Free space on /tmp= 66276 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806038-1242144693/watcher-1806038-1242144693 -o /tmp/evaluation-result-1806038-1242144693/solver-1806038-1242144693 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806038-1242144693.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=157832355

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1202576 kB
Buffers:         53792 kB
Cached:         722616 kB
SwapCached:       6476 kB
Active:         100444 kB
Inactive:       684496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202576 kB
SwapTotal:     4192956 kB
SwapFree:      4180272 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            54304 kB
Committed_AS:   873448 kB
PageTables:       1440 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= 66276 MiB
End job on node24 at 2009-05-12 18:27:04