Trace number 1731764

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007SAT 723.736 724.035

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_8_all.cnf
MD5SUM49323100760aa1d9fcd1b2d7081994d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses37237
Sum of the clauses size92593
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225780
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

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:  1617                                                 |
0.00/0.00	c |  Number of clauses:    37237                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    1613    36787    91281 |    12262        0    nan |  0.000 % |
0.09/0.11	c |       100 |    1613    36787    91281 |    13488      100     29 |  0.000 % |
0.09/0.12	c |       250 |    1613    36787    91281 |    14837      250     28 |  0.000 % |
0.09/0.13	c |       476 |    1607    36787    91281 |    16321      475     34 |  0.371 % |
0.09/0.15	c |       814 |    1607    36787    91281 |    17953      813     34 |  0.371 % |
0.09/0.18	c |      1320 |    1607    36787    91281 |    19748     1319     34 |  0.371 % |
0.19/0.23	c |      2079 |    1601    36674    91055 |    21723     2077     40 |  0.742 % |
0.29/0.30	c |      3220 |    1595    36674    91055 |    23895     3217     38 |  1.113 % |
0.39/0.47	c |      4931 |    1595    36463    90633 |    26285     4927     50 |  1.113 % |
0.69/0.75	c |      7494 |    1595    36463    90633 |    28913     7490     56 |  1.113 % |
1.19/1.26	c |     11339 |    1589    36365    90437 |    31805    11333     62 |  1.484 % |
2.89/2.91	c |     17107 |    1589    36365    90437 |    34985    17101     71 |  1.484 % |
7.09/7.13	c |     25757 |    1589    36365    90437 |    38484    25751     75 |  1.484 % |
18.29/18.33	c |     38733 |    1589    36365    90437 |    42332    38727     78 |  1.484 % |
34.88/34.91	c |     58194 |    1589    36365    90437 |    46566    32831     76 |  1.484 % |
61.36/61.47	c |     87386 |    1589    36365    90437 |    51222    33980     86 |  1.484 % |
104.65/104.74	c |    131177 |    1589    36365    90437 |    56345    46540     84 |  1.484 % |
183.02/183.16	c |    196863 |    1589    36365    90437 |    61979    42501     77 |  1.484 % |
293.58/293.73	c |    295389 |    1589    36365    90437 |    68177    25191     61 |  1.484 % |
449.92/450.11	c |    443179 |    1589    36365    90437 |    74995    41857     66 |  1.484 % |
719.69/720.03	c |    664863 |    1589    36365    90437 |    82494    64809     67 |  1.484 % |
723.69/724.02	c ===============================================================================
723.69/724.02	c restarts              : 21
723.69/724.02	c conflicts             : 667479         (922 /sec)
723.69/724.02	c decisions             : 993662         (1.48 % random) (1373 /sec)
723.69/724.02	c propagations          : 148210992      (204813 /sec)
723.69/724.02	c conflict literals     : 59408428       (37.31 % deleted)
723.69/724.02	c Memory used           : 39.45 MB
723.69/724.02	c CPU time              : 723.642 s
723.69/724.02	c 
723.69/724.02	s SATISFIABLE
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Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731764-1240774184/watcher-1731764-1240774184 -o /tmp/evaluation-result-1731764-1240774184/solver-1731764-1240774184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731764-1240774184.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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: 1.00 1.02 1.00 3/65 26401
/proc/meminfo: memFree=1830200/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=2000 CPUtime=0
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 105448200 2048000 290 1992294400 134512640 135048876 4294956192 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 500 290 50 130 0 367 0

[startup+0.0848891 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 26401
/proc/meminfo: memFree=1830200/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=4204 CPUtime=0.08
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 824 0 0 0 8 0 0 0 18 0 1 0 105448200 4304896 810 1992294400 134512640 135048876 4294956192 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 1051 810 62 130 0 918 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4204

[startup+0.10189 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 26401
/proc/meminfo: memFree=1830200/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=4204 CPUtime=0.09
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 824 0 0 0 9 0 0 0 18 0 1 0 105448200 4304896 810 1992294400 134512640 135048876 4294956192 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 1051 810 62 130 0 918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.301911 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 26401
/proc/meminfo: memFree=1830200/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=3972 CPUtime=0.29
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 866 0 0 0 29 0 0 0 19 0 1 0 105448200 4067328 779 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 993 779 67 130 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972

[startup+0.701953 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 26401
/proc/meminfo: memFree=1830200/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=5292 CPUtime=0.69
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 1190 0 0 0 69 0 0 0 23 0 1 0 105448200 5419008 1103 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 1323 1103 67 130 0 1190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5292

[startup+1.50104 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26402
/proc/meminfo: memFree=1825264/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=7284 CPUtime=1.49
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 1686 0 0 0 149 0 0 0 25 0 1 0 105448200 7458816 1599 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 1821 1599 67 130 0 1688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7284

[startup+3.10121 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26402
/proc/meminfo: memFree=1823024/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=9396 CPUtime=3.09
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 2216 0 0 0 308 1 0 0 25 0 1 0 105448200 9621504 2129 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 2349 2129 67 130 0 2216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9396

[startup+6.30155 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26402
/proc/meminfo: memFree=1819696/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=11856 CPUtime=6.29
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 2853 0 0 0 628 1 0 0 25 0 1 0 105448200 12140544 2766 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 2964 2766 67 130 0 2831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11856

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26402
/proc/meminfo: memFree=1815664/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=15596 CPUtime=12.69
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 3778 0 0 0 1267 2 0 0 25 0 1 0 105448200 15970304 3691 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 3899 3691 67 130 0 3766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15596

[startup+25.5016 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26402
/proc/meminfo: memFree=1811440/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=19712 CPUtime=25.49
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 4777 0 0 0 2546 3 0 0 25 0 1 0 105448200 20185088 4690 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 4928 4690 67 130 0 4795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19712

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26402
/proc/meminfo: memFree=1808560/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=22696 CPUtime=51.07
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 5504 0 0 0 5103 4 0 0 25 0 1 0 105448200 23240704 5417 1992294400 134512640 135048876 4294956192 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 5674 5417 67 130 0 5541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22696

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26402
/proc/meminfo: memFree=1804016/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=27068 CPUtime=102.25
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 6595 0 0 0 10220 5 0 0 25 0 1 0 105448200 27717632 6508 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 6767 6508 67 130 0 6634 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1800880/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=30520 CPUtime=162.23
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 7398 0 0 0 16217 6 0 0 25 0 1 0 105448200 31252480 7311 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 7630 7311 67 130 0 7497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1798832/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=32600 CPUtime=222.2
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 7875 0 0 0 22214 6 0 0 25 0 1 0 105448200 33382400 7788 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 8150 7788 67 130 0 8017 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32600

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1798128/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=33528 CPUtime=282.18
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 8060 0 0 0 28212 6 0 0 25 0 1 0 105448200 34332672 7973 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 8382 7973 67 130 0 8249 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33528

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1797040/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=34556 CPUtime=342.16
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 8332 0 0 0 34210 6 0 0 25 0 1 0 105448200 35385344 8245 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 8639 8245 67 130 0 8506 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1795440/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=36196 CPUtime=402.13
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 8737 0 0 0 40207 6 0 0 25 0 1 0 105448200 37064704 8650 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 9049 8650 67 130 0 8916 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 36196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1795120/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=36516 CPUtime=462.11
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 8809 0 0 0 46204 7 0 0 25 0 1 0 105448200 37392384 8722 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 9129 8722 67 130 0 8996 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26402
/proc/meminfo: memFree=1793072/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=38604 CPUtime=522.09
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9300 0 0 0 52202 7 0 0 25 0 1 0 105448200 39530496 9213 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 9651 9213 67 130 0 9518 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 38604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1792368/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=39284 CPUtime=582.05
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9462 0 0 0 58198 7 0 0 25 0 1 0 105448200 40226816 9375 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 9821 9375 67 130 0 9688 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 39284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791856/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=39968 CPUtime=642.03
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9593 0 0 0 64195 8 0 0 25 0 1 0 105448200 40927232 9506 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 9992 9506 67 130 0 9859 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 39968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791408/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40184 CPUtime=702.01
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9664 0 0 0 70193 8 0 0 25 0 1 0 105448200 41148416 9577 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10046 9577 67 130 0 9913 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 40184

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791408/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40184 CPUtime=703.61
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9664 0 0 0 70353 8 0 0 25 0 1 0 105448200 41148416 9577 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10046 9577 67 130 0 9913 0
Current children cumulated CPU time (s) 703.61
Current children cumulated vsize (KiB) 40184

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791280/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=716.39
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9688 0 0 0 71631 8 0 0 25 0 1 0 105448200 41365504 9601 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9601 67 130 0 9966 0
Current children cumulated CPU time (s) 716.39
Current children cumulated vsize (KiB) 40396

[startup+719.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791280/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=719.59
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9689 0 0 0 71951 8 0 0 25 0 1 0 105448200 41365504 9602 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9602 67 130 0 9966 0
Current children cumulated CPU time (s) 719.59
Current children cumulated vsize (KiB) 40396

[startup+721.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791152/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=721.2
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9708 0 0 0 72112 8 0 0 25 0 1 0 105448200 41365504 9621 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9621 67 130 0 9966 0
Current children cumulated CPU time (s) 721.2
Current children cumulated vsize (KiB) 40396

[startup+723.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791152/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=722.79
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9708 0 0 0 72271 8 0 0 25 0 1 0 105448200 41365504 9621 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9621 67 130 0 9966 0
Current children cumulated CPU time (s) 722.79
Current children cumulated vsize (KiB) 40396

[startup+723.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791152/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=723.19
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9708 0 0 0 72311 8 0 0 25 0 1 0 105448200 41365504 9621 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9621 67 130 0 9966 0
Current children cumulated CPU time (s) 723.19
Current children cumulated vsize (KiB) 40396

[startup+723.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791152/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=723.59
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9708 0 0 0 72351 8 0 0 25 0 1 0 105448200 41365504 9621 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9621 67 130 0 9966 0
Current children cumulated CPU time (s) 723.59
Current children cumulated vsize (KiB) 40396

[startup+724.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26404
/proc/meminfo: memFree=1791152/2055920 swapFree=4180748/4192956
[pid=26401] ppid=26399 vsize=40396 CPUtime=723.69
/proc/26401/stat : 26401 (minisat_noasser) R 26399 26401 26123 0 -1 4194304 9708 0 0 0 72361 8 0 0 25 0 1 0 105448200 41365504 9621 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26401/statm: 10099 9621 67 130 0 9966 0
Current children cumulated CPU time (s) 723.69
Current children cumulated vsize (KiB) 40396

Child status: 10
Real time (s): 724.035
CPU time (s): 723.736
CPU user time (s): 723.643
CPU system time (s): 0.092985
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 40396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 723.643
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9714
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2228

runsolver used 0.799878 second user time and 1.84072 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 21:29:44
IDJOB=1731764
IDBENCH=70929
IDSOLVER=556
FILE ID=node81/1731764-1240774184
PBS_JOBID= 9187206
Free space on /tmp= 126392 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_7_4_8_all.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731764-1240774184/watcher-1731764-1240774184 -o /tmp/evaluation-result-1731764-1240774184/solver-1731764-1240774184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731764-1240774184.cnf

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

MD5SUM BENCH= 49323100760aa1d9fcd1b2d7081994d1
RANDOM SEED=1113816392

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830680 kB
Buffers:         24400 kB
Cached:         139748 kB
SwapCached:       5920 kB
Active:          19800 kB
Inactive:       153004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830680 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          13788 kB
Slab:            38220 kB
Committed_AS:   393148 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-26 21:41:48