Trace number 305085

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) 1200.09 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.10/0.15	c |  Parsing time:         0.14         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 |   15493    66415   202266 |    22138        0    nan |  0.000 % |
0.30/0.38	c |       100 |   15493    66415   202266 |    24352      100    158 |  0.000 % |
0.40/0.46	c |       251 |   15493    66415   202266 |    26787      251    174 |  0.000 % |
0.50/0.58	c |       476 |   15493    66415   202266 |    29466      476    167 |  0.000 % |
0.71/0.78	c |       814 |   15493    66415   202266 |    32412      814    183 |  0.000 % |
1.01/1.03	c |      1320 |   15493    66415   202266 |    35654     1320    182 |  0.000 % |
1.42/1.46	c |      2079 |   15493    66415   202266 |    39219     2079    211 |  0.000 % |
2.03/2.08	c |      3219 |   15493    66415   202266 |    43141     3219    221 |  0.000 % |
2.96/3.02	c |      4927 |   15493    66415   202266 |    47455     4927    218 |  0.000 % |
4.60/4.63	c |      7491 |   15493    66415   202266 |    52201     7491    245 |  0.000 % |
7.05/7.15	c |     11335 |   15493    66415   202266 |    57421    11335    243 |  0.000 % |
11.36/11.46	c |     17101 |   15493    66415   202266 |    63163    17101    265 |  0.000 % |
18.93/18.97	c |     25752 |   15493    66415   202266 |    69479    25752    269 |  0.000 % |
31.43/31.48	c |     38727 |   15493    66415   202266 |    76427    38727    275 |  0.000 % |
50.68/50.77	c |     58188 |   15493    66415   202266 |    84070    58188    287 |  0.000 % |
94.08/94.14	c |     87380 |   15493    66415   202266 |    92477    14273    318 |  0.000 % |
162.17/162.33	c |    131170 |   15493    66415   202266 |   101725    58063    363 |  0.000 % |
282.68/282.86	c |    196857 |   15493    66415   202266 |   111897    34279    366 |  0.000 % |
459.90/460.08	c |    295383 |   15493    66415   202266 |   123087    32852    318 |  0.000 % |
810.89/811.26	c |    443175 |   15493    66415   202266 |   135396    71096    339 |  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/node70/watcher-305085-1172071510 -o ROOT/results/node70/solver-305085-1172071510 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305085-1172071510/minisat /tmp/evaluation/305085-1172071510/instance-305085-1172071510.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 3/64 11671
/proc/meminfo: memFree=1625600/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=2508 CPUtime=0
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 538 0 0 0 0 0 0 0 18 0 1 0 189951726 2568192 522 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 627 523 55 138 0 486 0

[startup+0.106818 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 11671
/proc/meminfo: memFree=1625600/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=6736 CPUtime=0.1
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 1520 0 0 0 9 1 0 0 18 0 1 0 189951726 6897664 1487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 1684 1487 58 138 0 1543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6736

[startup+0.51489 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 11671
/proc/meminfo: memFree=1625600/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=7408 CPUtime=0.5
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 1949 0 0 0 49 1 0 0 21 0 1 0 189951726 7585792 1703 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 1852 1703 74 138 0 1711 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7408

[startup+1.33504 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1618296/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=8464 CPUtime=1.32
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 2221 0 0 0 131 1 0 0 25 0 1 0 189951726 8667136 1975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 2116 1975 74 138 0 1975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8464

[startup+2.97133 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1616248/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=11104 CPUtime=2.96
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 2885 0 0 0 294 2 0 0 25 0 1 0 189951726 11370496 2639 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550282 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 2776 2639 74 138 0 2635 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11104

[startup+6.24993 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1610560/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=16520 CPUtime=6.24
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 4241 0 0 0 621 3 0 0 25 0 1 0 189951726 16916480 3995 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 4130 3995 74 138 0 3989 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16520

[startup+12.7031 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1599808/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=26948 CPUtime=12.69
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 6819 0 0 0 1264 5 0 0 25 0 1 0 189951726 27594752 6573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 6737 6573 74 138 0 6596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26948

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1583808/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=43220 CPUtime=25.49
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 10883 0 0 0 2539 10 0 0 25 0 1 0 189951726 44257280 10637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 10805 10637 74 138 0 10664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43220

[startup+51.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1551744/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=74852 CPUtime=51.08
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 18823 0 0 0 5089 19 0 0 25 0 1 0 189951726 76648448 18577 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 18713 18577 74 138 0 18572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74852

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1509184/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=116832 CPUtime=102.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 29308 0 0 0 10198 29 0 0 25 0 1 0 189951726 119635968 29062 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 29208 29062 74 138 0 29067 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 116832

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1509184/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=116832 CPUtime=162.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 29308 0 0 0 16198 29 0 0 25 0 1 0 189951726 119635968 29062 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 29208 29062 74 138 0 29067 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 116832

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1482432/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=144076 CPUtime=222.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 36060 0 0 0 22191 36 0 0 25 0 1 0 189951726 147533824 35814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 36019 35814 74 138 0 35878 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 144076

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1467008/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=158996 CPUtime=282.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 39822 0 0 0 28187 40 0 0 25 0 1 0 189951726 162811904 39576 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 39749 39576 74 138 0 39608 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 158996

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1467008/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=158996 CPUtime=342.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 39822 0 0 0 34187 40 0 0 25 0 1 0 189951726 162811904 39576 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 39749 39576 74 138 0 39608 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 158996

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1466944/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=158996 CPUtime=402.27
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 39824 0 0 0 40187 40 0 0 25 0 1 0 189951726 162811904 39578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 39749 39578 74 138 0 39608 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 158996

[startup+462.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1460608/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=165344 CPUtime=462.26
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 41413 0 0 0 46184 42 0 0 25 0 1 0 189951726 169312256 41167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 41336 41167 74 138 0 41195 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 165344

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1460544/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=165344 CPUtime=522.26
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 41413 0 0 0 52184 42 0 0 25 0 1 0 189951726 169312256 41167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 41336 41167 74 138 0 41195 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 165344

[startup+582.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1460544/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=165344 CPUtime=582.26
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 41413 0 0 0 58184 42 0 0 25 0 1 0 189951726 169312256 41167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 41336 41167 74 138 0 41195 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 165344

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1460544/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=165344 CPUtime=642.25
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 41413 0 0 0 64183 42 0 0 25 0 1 0 189951726 169312256 41167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 41336 41167 74 138 0 41195 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 165344

[startup+702.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1444736/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=181088 CPUtime=702.25
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 45349 0 0 0 70179 46 0 0 25 0 1 0 189951726 185434112 45103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 45272 45103 74 138 0 45131 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 181088

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1444736/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=181088 CPUtime=762.25
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 45349 0 0 0 76179 46 0 0 25 0 1 0 189951726 185434112 45103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 45272 45103 74 138 0 45131 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 181088

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1444736/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=181088 CPUtime=822.25
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 45351 0 0 0 82179 46 0 0 25 0 1 0 189951726 185434112 45105 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 45272 45105 74 138 0 45131 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 181088

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1444736/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=181088 CPUtime=882.25
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 45351 0 0 0 88179 46 0 0 25 0 1 0 189951726 185434112 45105 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 45272 45105 74 138 0 45131 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 181088

[startup+942.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1423552/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=202516 CPUtime=942.24
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 50722 0 0 0 94172 52 0 0 25 0 1 0 189951726 207376384 50476 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 50629 50476 74 138 0 50488 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 202516

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1418496/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=207140 CPUtime=1002.23
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 51887 0 0 0 100170 53 0 0 25 0 1 0 189951726 212111360 51641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 51785 51641 74 138 0 51644 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 207140

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1418496/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=207140 CPUtime=1062.23
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 51887 0 0 0 106170 53 0 0 25 0 1 0 189951726 212111360 51641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552328 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 51785 51641 74 138 0 51644 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 207140

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1418496/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=207140 CPUtime=1122.23
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 51887 0 0 0 112170 53 0 0 25 0 1 0 189951726 212111360 51641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 51785 51641 74 138 0 51644 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 207140

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1418432/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=207140 CPUtime=1182.23
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 51887 0 0 0 118170 53 0 0 25 0 1 0 189951726 212111360 51641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 51785 51641 74 138 0 51644 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 207140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11672
/proc/meminfo: memFree=1418432/2055920 swapFree=4183164/4192956
[pid=11671] ppid=11669 vsize=207140 CPUtime=1200.05
/proc/11671/stat : 11671 (minisat) R 11669 11671 11246 0 -1 4194304 51887 0 0 0 119952 53 0 0 25 0 1 0 189951726 212111360 51641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11671/statm: 51785 51641 74 138 0 51644 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 207140

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1199.52
CPU system time (s): 0.571913
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 207140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51887
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= 1878

runsolver used 0.815875 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Feb 21 15:25:10 UTC 2007

IDJOB= 305085
IDBENCH= 20148
IDSOLVER= 109
FILE ID= node70/305085-1172071510

PBS_JOBID= 3892813

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305085-1172071510/minisat /tmp/evaluation/305085-1172071510/instance-305085-1172071510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-305085-1172071510 -o ROOT/results/node70/solver-305085-1172071510 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305085-1172071510/minisat /tmp/evaluation/305085-1172071510/instance-305085-1172071510.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 745346697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1626008 kB
Buffers:         35844 kB
Cached:         335776 kB
SwapCached:       4420 kB
Active:         281720 kB
Inactive:       100584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626008 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            33700 kB
Committed_AS:   301216 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Wed Feb 21 15:45:13 UTC 2007