Trace number 304962

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.30/0.32	c ============================[ Search Statistics ]==============================
0.30/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.32	c ===============================================================================
0.30/0.32	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.30/0.33	c |       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.30/0.34	c |       250 |     140    11900    83300 |     4799      250     43 |  0.005 % |
0.30/0.36	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.30/0.39	c |       812 |     140    11900    83300 |     5807      812     42 |  0.005 % |
0.40/0.43	c |      1319 |     140    11900    83300 |     6388     1319     42 |  0.005 % |
0.40/0.48	c |      2078 |     140    11900    83300 |     7027     2078     42 |  0.005 % |
0.51/0.58	c |      3217 |     140    11900    83300 |     7729     3217     43 |  0.005 % |
0.71/0.73	c |      4925 |     140    11900    83300 |     8502     4925     43 |  0.005 % |
0.91/1.01	c |      7487 |     140    11900    83300 |     9353     7487     44 |  0.005 % |
1.43/1.48	c |     11332 |     140    11900    83300 |    10288     6621     43 |  0.005 % |
2.14/2.18	c |     17098 |     140    11900    83300 |    11317     7207     42 |  0.005 % |
3.27/3.31	c |     25748 |     140    11900    83300 |    12449    10165     43 |  0.005 % |
5.11/5.18	c |     38723 |     140    11900    83300 |    13694    10629     44 |  0.005 % |
8.19/8.22	c |     58185 |     140    11900    83300 |    15063     9457     42 |  0.005 % |
13.20/13.30	c |     87377 |     140    11900    83300 |    16569     8407     42 |  0.005 % |
21.49/21.54	c |    131167 |     140    11900    83300 |    18226    10618     43 |  0.005 % |
34.39/34.43	c |    196852 |     140    11900    83300 |    20049    12294     42 |  0.005 % |
55.90/55.96	c |    295378 |     140    11900    83300 |    22054    10264     42 |  0.005 % |
90.10/90.21	c |    443168 |     140    11900    83300 |    24259    14299     43 |  0.005 % |
146.09/146.19	c |    664856 |     140    11900    83300 |    26685    13974     42 |  0.005 % |
235.39/235.47	c |    997383 |     140    11900    83300 |    29354    13468     43 |  0.005 % |
378.10/378.25	c |   1496172 |     140    11900    83300 |    32289    22526     42 |  0.005 % |
610.95/611.22	c |   2244354 |     140    11900    83300 |    35518    21716     43 |  0.005 % |
982.73/983.05	c |   3366629 |     140    11900    83300 |    39070    29120     43 |  0.005 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-304962-1172069030 -o ROOT/results/node67/solver-304962-1172069030 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304962-1172069030/minisat /tmp/evaluation/304962-1172069030/instance-304962-1172069030.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 8.01 7.07 4.33 3/64 15564
/proc/meminfo: memFree=1607784/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=1888 CPUtime=0
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 226860668 1933312 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 472 189 58 138 0 331 0

[startup+0.106806 s]
/proc/loadavg: 8.01 7.07 4.33 3/64 15564
/proc/meminfo: memFree=1607784/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=2748 CPUtime=0.1
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 226860668 2813952 440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530805 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 687 440 71 138 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2748

[startup+0.514847 s]
/proc/loadavg: 8.01 7.07 4.33 3/64 15564
/proc/meminfo: memFree=1607784/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=2872 CPUtime=0.51
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 490 0 0 0 51 0 0 0 22 0 1 0 226860668 2940928 474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 718 474 73 138 0 577 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2872

[startup+1.33493 s]
/proc/loadavg: 8.01 7.07 4.33 2/65 15565
/proc/meminfo: memFree=1604896/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=4464 CPUtime=1.32
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 857 0 0 0 132 0 0 0 25 0 1 0 226860668 4571136 841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 1116 841 73 138 0 975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4464

[startup+2.9751 s]
/proc/loadavg: 7.45 6.97 4.31 2/65 15565
/proc/meminfo: memFree=1604320/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=4860 CPUtime=2.96
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 974 0 0 0 296 0 0 0 25 0 1 0 226860668 4976640 958 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 1215 958 73 138 0 1074 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4860

[startup+6.25145 s]
/proc/loadavg: 7.45 6.97 4.31 2/65 15565
/proc/meminfo: memFree=1603296/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=5520 CPUtime=6.23
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 1150 0 0 0 623 0 0 0 25 0 1 0 226860668 5652480 1134 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 1380 1134 73 138 0 1239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5520

[startup+12.7051 s]
/proc/loadavg: 6.46 6.78 4.28 2/65 15565
/proc/meminfo: memFree=1602672/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=6184 CPUtime=12.69
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 1295 0 0 0 1268 1 0 0 25 0 1 0 226860668 6332416 1279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 1546 1279 73 138 0 1405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6184

[startup+25.6055 s]
/proc/loadavg: 5.62 6.58 4.24 2/65 15565
/proc/meminfo: memFree=1601712/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=7192 CPUtime=25.58
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 1545 0 0 0 2557 1 0 0 25 0 1 0 226860668 7364608 1529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 1798 1529 73 138 0 1657 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 7192

[startup+51.2121 s]
/proc/loadavg: 4.04 6.14 4.15 2/65 15565
/proc/meminfo: memFree=1600752/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=8116 CPUtime=51.19
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 1765 0 0 0 5117 2 0 0 25 0 1 0 226860668 8310784 1749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 2029 1749 73 138 0 1888 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 8116

[startup+102.42 s]
/proc/loadavg: 2.32 5.34 3.99 2/65 15565
/proc/meminfo: memFree=1599408/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=9492 CPUtime=102.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2119 0 0 0 10236 2 0 0 25 0 1 0 226860668 9719808 2103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 2373 2103 73 138 0 2232 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 9492

[startup+162.436 s]
/proc/loadavg: 1.44 4.49 3.78 2/65 15565
/proc/meminfo: memFree=1598192/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=10704 CPUtime=162.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2396 0 0 0 16235 3 0 0 25 0 1 0 226860668 10960896 2380 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 2676 2380 73 138 0 2535 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 10704

[startup+222.451 s]
/proc/loadavg: 1.16 3.85 3.60 2/65 15565
/proc/meminfo: memFree=1597808/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=11148 CPUtime=222.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2484 0 0 0 22235 3 0 0 25 0 1 0 226860668 11415552 2468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 2787 2468 73 138 0 2646 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 11148

[startup+282.469 s]
/proc/loadavg: 1.06 3.33 3.44 2/65 15565
/proc/meminfo: memFree=1596784/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=12124 CPUtime=282.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2723 0 0 0 28235 3 0 0 25 0 1 0 226860668 12414976 2707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3031 2707 73 138 0 2890 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 12124

[startup+342.483 s]
/proc/loadavg: 1.07 2.92 3.29 2/65 15565
/proc/meminfo: memFree=1596656/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=12264 CPUtime=342.37
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2762 0 0 0 34234 3 0 0 25 0 1 0 226860668 12558336 2746 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3066 2746 73 138 0 2925 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 12264

[startup+402.501 s]
/proc/loadavg: 1.02 2.57 3.14 2/65 15565
/proc/meminfo: memFree=1595760/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=13244 CPUtime=402.37
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 2997 0 0 0 40234 3 0 0 25 0 1 0 226860668 13561856 2981 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3311 2981 73 138 0 3170 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 13244

[startup+462.517 s]
/proc/loadavg: 1.01 2.28 3.01 2/65 15565
/proc/meminfo: memFree=1595312/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=13692 CPUtime=462.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3098 0 0 0 46234 4 0 0 25 0 1 0 226860668 14020608 3082 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3423 3082 73 138 0 3282 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 13692

[startup+522.531 s]
/proc/loadavg: 1.00 2.04 2.88 2/65 15565
/proc/meminfo: memFree=1595120/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=13836 CPUtime=522.37
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3146 0 0 0 52233 4 0 0 25 0 1 0 226860668 14168064 3130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3459 3130 73 138 0 3318 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 13836

[startup+582.553 s]
/proc/loadavg: 1.00 1.85 2.76 2/65 15565
/proc/meminfo: memFree=1594992/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=14128 CPUtime=582.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3188 0 0 0 58234 4 0 0 25 0 1 0 226860668 14467072 3172 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557238 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3532 3172 73 138 0 3391 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 14128

[startup+642.57 s]
/proc/loadavg: 1.00 1.69 2.64 2/65 15565
/proc/meminfo: memFree=1594032/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=14976 CPUtime=642.37
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3422 0 0 0 64233 4 0 0 25 0 1 0 226860668 15335424 3406 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550532 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3744 3406 73 138 0 3603 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 14976

[startup+702.589 s]
/proc/loadavg: 1.00 1.56 2.54 2/65 15565
/proc/meminfo: memFree=1593840/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=15284 CPUtime=702.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3462 0 0 0 70234 4 0 0 25 0 1 0 226860668 15650816 3446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3821 3446 73 138 0 3680 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 15284

[startup+762.606 s]
/proc/loadavg: 1.00 1.46 2.44 2/65 15565
/proc/meminfo: memFree=1593776/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=15284 CPUtime=762.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3487 0 0 0 76234 4 0 0 25 0 1 0 226860668 15650816 3471 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3821 3471 73 138 0 3680 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 15284

[startup+822.627 s]
/proc/loadavg: 1.00 1.37 2.35 2/65 15565
/proc/meminfo: memFree=1593712/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=15592 CPUtime=822.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3527 0 0 0 82234 4 0 0 25 0 1 0 226860668 15966208 3511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3898 3511 73 138 0 3757 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 15592

[startup+882.646 s]
/proc/loadavg: 1.00 1.30 2.26 2/65 15565
/proc/meminfo: memFree=1593520/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=15764 CPUtime=882.38
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3575 0 0 0 88234 4 0 0 25 0 1 0 226860668 16142336 3559 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 3941 3559 73 138 0 3800 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 15764

[startup+942.665 s]
/proc/loadavg: 1.00 1.24 2.18 2/65 15565
/proc/meminfo: memFree=1593328/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=16096 CPUtime=942.39
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3628 0 0 0 94234 5 0 0 25 0 1 0 226860668 16482304 3612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4024 3612 73 138 0 3883 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 16096

[startup+1002.68 s]
/proc/loadavg: 1.00 1.20 2.10 2/65 15565
/proc/meminfo: memFree=1592624/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=16788 CPUtime=1002.39
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3796 0 0 0 100234 5 0 0 25 0 1 0 226860668 17190912 3780 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4197 3780 73 138 0 4056 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 16788

[startup+1062.72 s]
/proc/loadavg: 1.00 1.16 2.03 2/71 15671
/proc/meminfo: memFree=1591216/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=16952 CPUtime=1062.36
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3832 0 0 0 106230 6 0 0 25 0 1 0 226860668 17358848 3816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4238 3816 73 138 0 4097 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 16952

[startup+1122.76 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 15763
/proc/meminfo: memFree=1592032/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=17096 CPUtime=1122.34
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3870 0 0 0 112227 7 0 0 25 0 1 0 226860668 17506304 3854 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4274 3854 73 138 0 4133 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 17096

[startup+1182.78 s]
/proc/loadavg: 1.00 1.10 1.90 2/65 15763
/proc/meminfo: memFree=1591984/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=17236 CPUtime=1182.33
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3905 0 0 0 118226 7 0 0 25 0 1 0 226860668 17649664 3889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4309 3889 73 138 0 4168 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 17236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 15763
/proc/meminfo: memFree=1591920/2055920 swapFree=4176000/4192956
[pid=15564] ppid=15562 vsize=17236 CPUtime=1200.05
/proc/15564/stat : 15564 (minisat) R 15562 15564 15451 0 -1 4194304 3921 0 0 0 119998 7 0 0 25 0 1 0 226860668 17649664 3905 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15564/statm: 4309 3905 73 138 0 4168 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17236

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.080987
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 17236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3921
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= 3365

runsolver used 0.767883 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 14:43:50 UTC 2007

IDJOB= 304962
IDBENCH= 20145
IDSOLVER= 109
FILE ID= node67/304962-1172069030

PBS_JOBID= 3892805

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304962-1172069030/minisat /tmp/evaluation/304962-1172069030/instance-304962-1172069030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-304962-1172069030 -o ROOT/results/node67/solver-304962-1172069030 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304962-1172069030/minisat /tmp/evaluation/304962-1172069030/instance-304962-1172069030.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 849704182

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:       1608256 kB
Buffers:         37728 kB
Cached:         347300 kB
SwapCached:      11616 kB
Active:         293700 kB
Inactive:       109748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608256 kB
SwapTotal:     4192956 kB
SwapFree:      4176000 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            30184 kB
Committed_AS:   722020 kB
PageTables:       1452 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= 66559 MiB

End job on node67 on Wed Feb 21 15:03:53 UTC 2007