Trace number 307381

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.30/0.41	c ============================[ Search Statistics ]==============================
0.30/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.41	c ===============================================================================
0.30/0.41	c |         0 |   18425    78890   239902 |    26296        0    nan |  0.000 % |
0.41/0.49	c |       101 |   18425    78890   239902 |    28926      101    197 |  0.000 % |
0.51/0.58	c |       253 |   18425    78890   239902 |    31818      253    171 |  0.000 % |
0.71/0.74	c |       478 |   18425    78890   239902 |    35000      478    197 |  0.000 % |
0.92/0.96	c |       815 |   18425    78890   239902 |    38500      815    205 |  0.000 % |
1.23/1.32	c |      1322 |   18425    78890   239902 |    42351     1322    229 |  0.000 % |
1.74/1.83	c |      2081 |   18425    78890   239902 |    46586     2081    231 |  0.000 % |
2.56/2.65	c |      3221 |   18425    78890   239902 |    51244     3221    253 |  0.000 % |
3.89/3.91	c |      4930 |   18425    78890   239902 |    56369     4930    273 |  0.000 % |
5.74/5.76	c |      7494 |   18425    78890   239902 |    62006     7494    269 |  0.000 % |
8.70/8.73	c |     11338 |   18425    78890   239902 |    68206    11338    271 |  0.000 % |
13.72/13.76	c |     17104 |   18425    78890   239902 |    75027    17104    291 |  0.000 % |
22.22/22.27	c |     25754 |   18425    78890   239902 |    82530    25754    292 |  0.000 % |
36.46/36.55	c |     38729 |   18425    78890   239902 |    90783    38729    319 |  0.000 % |
58.69/58.71	c |     58191 |   18425    78890   239902 |    99861    58191    318 |  0.000 % |
103.33/103.44	c |     87383 |   18425    78890   239902 |   109847    87383    335 |  0.000 % |
176.88/177.02	c |    131172 |   18425    78890   239902 |   120832    31392    373 |  0.000 % |
326.92/327.04	c |    196857 |   18425    78890   239902 |   132915    97077    378 |  0.000 % |
547.83/548.03	c |    295384 |   18425    78890   239902 |   146207    73072    409 |  0.000 % |
947.76/948.06	c |    443173 |   18425    78890   239902 |   160828    87540    411 |  0.000 % |

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/node19/watcher-307381-1172119218 -o ROOT/results/node19/solver-307381-1172119218 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307381-1172119218/minisat /tmp/evaluation/307381-1172119218/instance-307381-1172119218.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: 1.01 1.00 1.00 3/77 25670
/proc/meminfo: memFree=1285552/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=2508 CPUtime=0
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 231875795 2568192 523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521083 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 627 526 55 138 0 486 0

[startup+0.107601 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 25670
/proc/meminfo: memFree=1285552/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=7252 CPUtime=0.09
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 1607 0 0 0 9 0 0 0 18 0 1 0 231875795 7426048 1574 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 1813 1574 58 138 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.515644 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 25670
/proc/meminfo: memFree=1285552/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=8484 CPUtime=0.51
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 2252 0 0 0 50 1 0 0 21 0 1 0 231875795 8687616 1966 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 2121 1966 74 138 0 1980 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8484

[startup+1.33773 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25671
/proc/meminfo: memFree=1277416/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=9408 CPUtime=1.33
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 2469 0 0 0 132 1 0 0 25 0 1 0 231875795 9633792 2183 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 2352 2183 74 138 0 2211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9408

[startup+2.98091 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25671
/proc/meminfo: memFree=1275624/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=11784 CPUtime=2.97
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 3064 0 0 0 295 2 0 0 25 0 1 0 231875795 12066816 2778 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 2946 2778 74 138 0 2805 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11784

[startup+6.25727 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25671
/proc/meminfo: memFree=1270376/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=16800 CPUtime=6.24
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 4305 0 0 0 621 3 0 0 25 0 1 0 231875795 17203200 4019 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 4200 4019 74 138 0 4059 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16800

[startup+12.713 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25671
/proc/meminfo: memFree=1260528/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=26044 CPUtime=12.69
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 6628 0 0 0 1264 5 0 0 25 0 1 0 231875795 26669056 6342 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 6511 6342 74 138 0 6370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26044

[startup+25.5144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25671
/proc/meminfo: memFree=1244208/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=42876 CPUtime=25.5
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 10838 0 0 0 2541 9 0 0 25 0 1 0 231875795 43905024 10552 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 10719 10552 74 138 0 10578 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 42876

[startup+51.1292 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1212528/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=74180 CPUtime=51.1
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 18658 0 0 0 5094 16 0 0 25 0 1 0 231875795 75960320 18372 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 18545 18372 74 138 0 18404 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 74180

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1161456/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=125072 CPUtime=102.31
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 31394 0 0 0 10201 30 0 0 25 0 1 0 231875795 128073728 31108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 31268 31108 74 138 0 31127 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125072

[startup+162.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1125744/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=160288 CPUtime=162.33
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 40159 0 0 0 16195 38 0 0 25 0 1 0 231875795 164134912 39873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 40072 39873 74 138 0 39931 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 160288

[startup+222.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1125744/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=160288 CPUtime=222.35
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 40159 0 0 0 22196 39 0 0 25 0 1 0 231875795 164134912 39873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 40072 39873 74 138 0 39931 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 160288

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1125744/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=160288 CPUtime=282.37
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 40159 0 0 0 28197 40 0 0 25 0 1 0 231875795 164134912 39873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 40072 39873 74 138 0 39931 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 160288

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1113712/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=173364 CPUtime=342.38
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 43441 0 0 0 34195 43 0 0 25 0 1 0 231875795 177524736 43155 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 43341 43155 74 138 0 43200 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 173364

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1064688/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=221064 CPUtime=402.39
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 55397 0 0 0 40185 54 0 0 25 0 1 0 231875795 226369536 55111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 55266 55111 74 138 0 55125 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 221064

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1064688/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=221064 CPUtime=462.41
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 55397 0 0 0 46186 55 0 0 25 0 1 0 231875795 226369536 55111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 55266 55111 74 138 0 55125 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 221064

[startup+522.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1064688/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=221064 CPUtime=522.42
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 55397 0 0 0 52187 55 0 0 25 0 1 0 231875795 226369536 55111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 55266 55111 74 138 0 55125 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 221064

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1064624/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=221064 CPUtime=582.44
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 55397 0 0 0 58188 56 0 0 25 0 1 0 231875795 226369536 55111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 55266 55111 74 138 0 55125 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 221064

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1064688/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=221064 CPUtime=642.46
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 55397 0 0 0 64189 57 0 0 25 0 1 0 231875795 226369536 55111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 55266 55111 74 138 0 55125 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 221064

[startup+702.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1051824/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=234416 CPUtime=702.47
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 58657 0 0 0 70187 60 0 0 25 0 1 0 231875795 240041984 58371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 58604 58371 74 138 0 58463 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 234416

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=762.49
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62578 0 0 0 76184 65 0 0 25 0 1 0 231875795 256024576 62292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62292 74 138 0 62365 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 250024

[startup+822.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=822.51
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62578 0 0 0 82185 66 0 0 25 0 1 0 231875795 256024576 62292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62292 74 138 0 62365 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 250024

[startup+882.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=882.51
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62579 0 0 0 88185 66 0 0 25 0 1 0 231875795 256024576 62293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62293 74 138 0 62365 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 250024

[startup+942.807 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=942.53
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62579 0 0 0 94186 67 0 0 25 0 1 0 231875795 256024576 62293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62293 74 138 0 62365 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 250024

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=1002.54
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62579 0 0 0 100187 67 0 0 25 0 1 0 231875795 256024576 62293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62293 74 138 0 62365 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 250024

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1035888/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=250024 CPUtime=1062.56
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 62579 0 0 0 106188 68 0 0 25 0 1 0 231875795 256024576 62293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 62506 62293 74 138 0 62365 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 250024

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=1002800/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=283296 CPUtime=1122.58
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 70899 0 0 0 112182 76 0 0 25 0 1 0 231875795 290095104 70613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 70824 70613 74 138 0 70683 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 283296

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=992944/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=292804 CPUtime=1182.59
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 73290 0 0 0 118180 79 0 0 25 0 1 0 231875795 299831296 73004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 73201 73004 74 138 0 73060 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 292804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25673
/proc/meminfo: memFree=993008/2055920 swapFree=4192812/4192956
[pid=25670] ppid=25668 vsize=292804 CPUtime=1200.01
/proc/25670/stat : 25670 (minisat) R 25668 25670 24144 0 -1 4194304 73290 0 0 0 119922 79 0 0 25 0 1 0 231875795 299831296 73004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 73201 73004 74 138 0 73060 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 292804

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.22
CPU system time (s): 0.838872
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 292804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.838872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73290
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= 1778

runsolver used 1.40978 second user time and 2.82957 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Feb 22 04:40:18 UTC 2007

IDJOB= 307381
IDBENCH= 20204
IDSOLVER= 109
FILE ID= node19/307381-1172119218

PBS_JOBID= 3865368

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307381-1172119218/minisat /tmp/evaluation/307381-1172119218/instance-307381-1172119218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-307381-1172119218 -o ROOT/results/node19/solver-307381-1172119218 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307381-1172119218/minisat /tmp/evaluation/307381-1172119218/instance-307381-1172119218.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 896966927

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1285960 kB
Buffers:         61696 kB
Cached:         588112 kB
SwapCached:          0 kB
Active:         308824 kB
Inactive:       384580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          62548 kB
Slab:            62116 kB
Committed_AS:   974312 kB
PageTables:       1756 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= 66542 MiB

End job on node19 on Thu Feb 22 05:00:20 UTC 2007