Trace number 425018

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? (TO) 5000.09 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.1924
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.45	c |       101 |     200    17000   119000 |     6233      101     56 |  0.003 % |
0.39/0.47	c |       252 |     200    17000   119000 |     6856      252     56 |  0.003 % |
0.39/0.49	c |       478 |     200    17000   119000 |     7542      478     56 |  0.003 % |
0.49/0.52	c |       815 |     200    17000   119000 |     8296      815     56 |  0.003 % |
0.49/0.57	c |      1321 |     200    17000   119000 |     9126     1321     56 |  0.003 % |
0.59/0.64	c |      2081 |     200    17000   119000 |    10038     2081     56 |  0.003 % |
0.69/0.75	c |      3221 |     200    17000   119000 |    11042     3221     57 |  0.003 % |
0.89/0.93	c |      4929 |     200    17000   119000 |    12147     4929     57 |  0.003 % |
1.19/1.24	c |      7491 |     200    17000   119000 |    13361     7491     57 |  0.003 % |
1.79/1.82	c |     11335 |     200    17000   119000 |    14697    11335     57 |  0.003 % |
2.89/2.95	c |     17103 |     200    17000   119000 |    16167     9711     58 |  0.003 % |
4.58/4.60	c |     25752 |     200    17000   119000 |    17784    10229     57 |  0.003 % |
7.19/7.21	c |     38728 |     200    17000   119000 |    19562    14261     58 |  0.003 % |
11.49/11.55	c |     58189 |     200    17000   119000 |    21519    14068     58 |  0.003 % |
18.98/19.07	c |     87381 |     200    17000   119000 |    23671    10850     57 |  0.003 % |
30.78/30.83	c |    131174 |     200    17000   119000 |    26038    18369     58 |  0.003 % |
49.27/49.34	c |    196858 |     200    17000   119000 |    28641    13403     58 |  0.003 % |
79.36/79.46	c |    295385 |     200    17000   119000 |    31506    14187     58 |  0.003 % |
128.95/129.00	c |    443175 |     200    17000   119000 |    34656    27237     59 |  0.003 % |
207.98/208.14	c |    664859 |     200    17000   119000 |    38122    27773     58 |  0.003 % |
334.47/334.79	c |    997385 |     200    17000   119000 |    41934    34892     57 |  0.003 % |
543.10/543.45	c |   1496173 |     200    17000   119000 |    46128    41884     59 |  0.003 % |
859.89/860.34	c |   2244357 |     200    17000   119000 |    50741    38763     58 |  0.003 % |
1378.10/1378.77	c |   3366633 |     200    17000   119000 |    55815    42593     60 |  0.003 % |
2213.19/2214.13	c |   5050045 |     200    17000   119000 |    61396    39561     58 |  0.003 % |
3573.21/3574.62	c |   7575162 |     200    17000   119000 |    67536    48422     59 |  0.003 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-425018-1177739861 -o ROOT/results/node67/solver-425018-1177739861 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425018-1177739861/minisat_noassertions /tmp/evaluation/425018-1177739861/instance-425018-1177739861.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.97 1.89 3/64 12033
/proc/meminfo: memFree=1607024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=1856 CPUtime=0
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 249975605 1900544 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 464 227 50 130 0 331 0

[startup+0.0459251 s]
/proc/loadavg: 2.00 1.97 1.89 3/64 12033
/proc/meminfo: memFree=1607024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=3256 CPUtime=0.04
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 607 0 0 0 4 0 0 0 18 0 1 0 249975605 3334144 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 814 593 62 130 0 681 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3256

[startup+0.101935 s]
/proc/loadavg: 2.00 1.97 1.89 3/64 12033
/proc/meminfo: memFree=1607024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=3256 CPUtime=0.09
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 249975605 3334144 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 814 593 62 130 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.301971 s]
/proc/loadavg: 2.00 1.97 1.89 3/64 12033
/proc/meminfo: memFree=1607024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=3432 CPUtime=0.29
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 249975605 3514368 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 858 628 62 130 0 725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701045 s]
/proc/loadavg: 2.00 1.97 1.89 3/64 12033
/proc/meminfo: memFree=1607024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=3456 CPUtime=0.69
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 762 0 0 0 69 0 0 0 22 0 1 0 249975605 3538944 645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553212 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 864 645 66 130 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50119 s]
/proc/loadavg: 1.92 1.95 1.88 3/65 12034
/proc/meminfo: memFree=1603944/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=5176 CPUtime=1.49
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 1194 0 0 0 149 0 0 0 25 0 1 0 249975605 5300224 1077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 1294 1077 66 130 0 1161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5176

[startup+3.10149 s]
/proc/loadavg: 1.92 1.95 1.88 2/65 12034
/proc/meminfo: memFree=1601960/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=6628 CPUtime=3.09
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 1554 0 0 0 309 0 0 0 25 0 1 0 249975605 6787072 1437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 1657 1437 66 130 0 1524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6628

[startup+6.30107 s]
/proc/loadavg: 1.92 1.95 1.88 2/65 12034
/proc/meminfo: memFree=1600816/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=7552 CPUtime=6.29
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 1793 0 0 0 628 1 0 0 25 0 1 0 249975605 7733248 1676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 1888 1676 66 130 0 1755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7552

[startup+12.7012 s]
/proc/loadavg: 1.78 1.92 1.87 2/65 12034
/proc/meminfo: memFree=1599536/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=8360 CPUtime=12.69
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 1977 0 0 0 1268 1 0 0 25 0 1 0 249975605 8560640 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 2090 1860 66 130 0 1957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8360

[startup+25.5016 s]
/proc/loadavg: 1.66 1.89 1.86 2/65 12034
/proc/meminfo: memFree=1598128/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=9820 CPUtime=25.48
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 2348 0 0 0 2547 1 0 0 25 0 1 0 249975605 10055680 2231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 2455 2231 66 130 0 2322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9820

[startup+51.1013 s]
/proc/loadavg: 1.43 1.82 1.84 2/65 12034
/proc/meminfo: memFree=1596720/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=11028 CPUtime=51.07
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 2663 0 0 0 5105 2 0 0 25 0 1 0 249975605 11292672 2546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 2757 2546 66 130 0 2624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11028

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.79 2/65 12034
/proc/meminfo: memFree=1594544/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=13320 CPUtime=102.26
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 3209 0 0 0 10223 3 0 0 25 0 1 0 249975605 13639680 3092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 3330 3092 66 130 0 3197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13320

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.74 2/65 12034
/proc/meminfo: memFree=1593008/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=14832 CPUtime=162.23
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 3586 0 0 0 16220 3 0 0 25 0 1 0 249975605 15187968 3469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 3708 3469 66 130 0 3575 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14832

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/71 12156
/proc/meminfo: memFree=1590376/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=16196 CPUtime=222.15
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 3899 0 0 0 22212 3 0 0 25 0 1 0 249975605 16584704 3782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4049 3782 66 130 0 3916 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 16196

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.64 2/65 12232
/proc/meminfo: memFree=1591024/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=16624 CPUtime=282.09
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4021 0 0 0 28205 4 0 0 25 0 1 0 249975605 17022976 3904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4156 3904 66 130 0 4023 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 16624

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/65 12232
/proc/meminfo: memFree=1589872/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=17920 CPUtime=342.07
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4296 0 0 0 34203 4 0 0 25 0 1 0 249975605 18350080 4179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4480 4179 66 130 0 4347 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 17920

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/65 12232
/proc/meminfo: memFree=1589296/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=18468 CPUtime=402.05
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4458 0 0 0 40200 5 0 0 25 0 1 0 249975605 18911232 4341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4617 4341 66 130 0 4484 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 18468

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 12232
/proc/meminfo: memFree=1589040/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=18760 CPUtime=462.03
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4517 0 0 0 46198 5 0 0 25 0 1 0 249975605 19210240 4400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4690 4400 66 130 0 4557 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 18760

[startup+522.303 s]
/proc/loadavg: 1.06 1.17 1.49 2/65 12232
/proc/meminfo: memFree=1588784/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=19044 CPUtime=522.01
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4583 0 0 0 52196 5 0 0 25 0 1 0 249975605 19501056 4466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 4761 4466 66 130 0 4628 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 19044

[startup+582.302 s]
/proc/loadavg: 1.02 1.14 1.46 2/65 12232
/proc/meminfo: memFree=1587376/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=20416 CPUtime=581.99
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 4917 0 0 0 58193 6 0 0 25 0 1 0 249975605 20905984 4800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 5104 4800 66 130 0 4971 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 20416

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.43 2/65 12232
/proc/meminfo: memFree=1587056/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=20728 CPUtime=641.97
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 5013 0 0 0 64191 6 0 0 25 0 1 0 249975605 21225472 4896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 5182 4896 66 130 0 5049 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 20728


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574512/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=33888 CPUtime=4060.61
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8122 0 0 0 406042 19 0 0 25 0 1 0 249975605 34701312 8005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8472 8005 66 130 0 8339 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 33888

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574320/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34048 CPUtime=4120.58
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8158 0 0 0 412039 19 0 0 25 0 1 0 249975605 34865152 8041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8512 8041 66 130 0 8379 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 34048

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574320/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34048 CPUtime=4180.56
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8159 0 0 0 418037 19 0 0 25 0 1 0 249975605 34865152 8042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8512 8042 66 130 0 8379 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 34048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574256/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34264 CPUtime=4240.54
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8185 0 0 0 424035 19 0 0 25 0 1 0 249975605 35086336 8068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8566 8068 66 130 0 8433 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 34264

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574064/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34476 CPUtime=4300.51
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8233 0 0 0 430032 19 0 0 25 0 1 0 249975605 35303424 8116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8619 8116 66 130 0 8486 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 34476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1574064/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34476 CPUtime=4360.5
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8242 0 0 0 436030 20 0 0 25 0 1 0 249975605 35303424 8125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8619 8125 66 130 0 8486 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 34476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573872/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34760 CPUtime=4420.48
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8294 0 0 0 442028 20 0 0 25 0 1 0 249975605 35594240 8177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8690 8177 66 130 0 8557 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 34760

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12432
/proc/meminfo: memFree=1573808/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34760 CPUtime=4480.46
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8312 0 0 0 448026 20 0 0 25 0 1 0 249975605 35594240 8195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8690 8195 66 130 0 8557 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 34760

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12432
/proc/meminfo: memFree=1573744/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34972 CPUtime=4540.43
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8333 0 0 0 454023 20 0 0 25 0 1 0 249975605 35811328 8216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8743 8216 66 130 0 8610 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 34972

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573680/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34972 CPUtime=4600.42
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8336 0 0 0 460022 20 0 0 25 0 1 0 249975605 35811328 8219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8743 8219 66 130 0 8610 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 34972

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573616/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=34972 CPUtime=4660.39
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8357 0 0 0 466019 20 0 0 25 0 1 0 249975605 35811328 8240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8743 8240 66 130 0 8610 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 34972

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573552/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35188 CPUtime=4720.37
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8387 0 0 0 472017 20 0 0 25 0 1 0 249975605 36032512 8270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8797 8270 66 130 0 8664 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 35188

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573424/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35188 CPUtime=4780.34
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8411 0 0 0 478014 20 0 0 25 0 1 0 249975605 36032512 8294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8797 8294 66 130 0 8664 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 35188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573488/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35188 CPUtime=4840.32
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8411 0 0 0 484012 20 0 0 25 0 1 0 249975605 36032512 8294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8797 8294 66 130 0 8664 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 35188

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573488/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35400 CPUtime=4900.3
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8443 0 0 0 490010 20 0 0 25 0 1 0 249975605 36249600 8326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8850 8326 66 130 0 8717 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 35400

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573360/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35532 CPUtime=4960.28
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8466 0 0 0 496007 21 0 0 25 0 1 0 249975605 36384768 8349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8883 8349 66 130 0 8750 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 35532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573360/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35532 CPUtime=5000.07
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8466 0 0 0 499986 21 0 0 25 0 1 0 249975605 36384768 8349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8883 8349 66 130 0 8750 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 35532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12432
/proc/meminfo: memFree=1573360/2055920 swapFree=4182984/4192956
[pid=12033] ppid=12031 vsize=35532 CPUtime=5000.07
/proc/12033/stat : 12033 (minisat_noasser) R 12031 12033 11502 0 -1 4194304 8466 0 0 0 499986 21 0 0 25 0 1 0 249975605 36384768 8349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12033/statm: 8883 8349 66 130 0 8750 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 35532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.09
CPU user time (s): 4999.87
CPU system time (s): 0.217966
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 35532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8466
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= 6458

runsolver used 3.62745 second user time and 10.1335 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 28 05:57:41 UTC 2007

IDJOB= 425018
IDBENCH= 20111
IDSOLVER= 189
FILE ID= node67/425018-1177739861

PBS_JOBID= 4715473

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/425018-1177739861/minisat_noassertions /tmp/evaluation/425018-1177739861/instance-425018-1177739861.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-425018-1177739861 -o ROOT/results/node67/solver-425018-1177739861 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425018-1177739861/minisat_noassertions /tmp/evaluation/425018-1177739861/instance-425018-1177739861.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 662154902

TIME LIMIT= 5000 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		: 3000.263
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		: 3000.263
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:       1607432 kB
Buffers:         42908 kB
Cached:         332000 kB
SwapCached:       4124 kB
Active:         238112 kB
Inactive:       147112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607432 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            49252 kB
Committed_AS:  1257660 kB
PageTables:       1456 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= 66536 MiB

End job on node67 on Sat Apr 28 07:21:05 UTC 2007