Trace number 422097

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) 5000.1 5001.52

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.5771
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    24824                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     870    24824    74817 |     8274        0    nan |  0.000 % |
0.09/0.13	c |       101 |     870    24824    74817 |     9102      101     56 |  0.000 % |
0.09/0.14	c |       252 |     870    24824    74817 |    10012      252     64 |  0.000 % |
0.09/0.14	c |       477 |     870    24824    74817 |    11013      477     67 |  0.000 % |
0.09/0.16	c |       814 |     870    24824    74817 |    12114      814     77 |  0.000 % |
0.09/0.18	c |      1320 |     870    24824    74817 |    13326     1320     71 |  0.000 % |
0.19/0.22	c |      2079 |     870    24824    74817 |    14659     2079     69 |  0.000 % |
0.19/0.28	c |      3221 |     870    24824    74817 |    16124     3221     69 |  0.000 % |
0.29/0.38	c |      4930 |     870    24824    74817 |    17737     4930     74 |  0.000 % |
0.49/0.55	c |      7493 |     870    24824    74817 |    19511     7493     76 |  0.000 % |
0.79/0.89	c |     11337 |     870    24824    74817 |    21462    11337     73 |  0.000 % |
1.39/1.42	c |     17103 |     870    24824    74817 |    23608    17103     77 |  0.000 % |
2.49/2.50	c |     25752 |     870    24824    74817 |    25969    13407     86 |  0.000 % |
4.29/4.37	c |     38733 |     870    24824    74817 |    28566    11752     82 |  0.000 % |
7.38/7.43	c |     58197 |     870    24824    74817 |    31423    14435     71 |  0.000 % |
12.59/12.64	c |     87389 |     870    24824    74817 |    34565    24474    109 |  0.000 % |
21.29/21.35	c |    131179 |     870    24824    74817 |    38021    24087     77 |  0.000 % |
38.28/38.30	c |    196863 |     870    24824    74817 |    41824    15396     85 |  0.000 % |
58.77/58.88	c |    295391 |     870    24824    74817 |    46006    28782     63 |  0.000 % |
93.26/93.39	c |    443181 |     870    24824    74817 |    50607    15773     63 |  0.000 % |
144.65/144.75	c |    664864 |     870    24824    74817 |    55667    22838     62 |  0.000 % |
228.13/228.24	c |    997389 |     870    24824    74817 |    61234    23659     44 |  0.000 % |
380.78/380.99	c |   1496177 |     870    24824    74817 |    67358    53675     71 |  0.000 % |
622.12/622.39	c |   2244361 |     870    24824    74817 |    74093    65783     69 |  0.000 % |
945.44/945.76	c |   3366635 |     870    24824    74817 |    81503    67377     41 |  0.000 % |
1442.90/1443.35	c |   5050046 |     870    24824    74817 |    89653    16333     46 |  0.000 % |
2219.40/2220.01	c |   7575163 |     870    24824    74817 |    98618    41925     43 |  0.000 % |
3603.74/3604.84	c |  11362839 |     870    24824    74817 |   108480    98459     51 |  0.000 % |

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/node51/watcher-422097-1177509874 -o ROOT/results/node51/solver-422097-1177509874 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422097-1177509874/minisat_noassertions /tmp/evaluation/422097-1177509874/instance-422097-1177509874.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: 1.07 1.02 1.00 3/64 5159
/proc/meminfo: memFree=1867568/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=1988 CPUtime=0
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 105832522 2035712 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515021 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 497 232 50 130 0 364 0

[startup+0.090198 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 5159
/proc/meminfo: memFree=1867568/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=3428 CPUtime=0.08
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 607 0 0 0 8 0 0 0 18 0 1 0 105832522 3510272 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 857 593 62 130 0 724 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3428

[startup+0.102197 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 5159
/proc/meminfo: memFree=1867568/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=3428 CPUtime=0.09
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 105832522 3510272 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 857 593 62 130 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.302216 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 5159
/proc/meminfo: memFree=1867568/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=3976 CPUtime=0.29
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 801 0 0 0 29 0 0 0 19 0 1 0 105832522 4071424 738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682825 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 994 738 66 130 0 861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701252 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 5159
/proc/meminfo: memFree=1867568/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=5956 CPUtime=0.69
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 1304 0 0 0 69 0 0 0 23 0 1 0 105832522 6098944 1241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 1489 1241 66 130 0 1356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50132 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 5160
/proc/meminfo: memFree=1861608/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=9124 CPUtime=1.49
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 2079 0 0 0 148 1 0 0 25 0 1 0 105832522 9342976 2016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/5159/statm: 2281 2016 66 130 0 2148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9124

[startup+3.10148 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5160
/proc/meminfo: memFree=1857576/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=11504 CPUtime=3.09
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 2679 0 0 0 308 1 0 0 25 0 1 0 105832522 11780096 2616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 2876 2616 66 130 0 2743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11504

[startup+6.30157 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5160
/proc/meminfo: memFree=1855656/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=12956 CPUtime=6.28
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 3039 0 0 0 627 1 0 0 25 0 1 0 105832522 13266944 2976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 3239 2976 66 130 0 3106 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12956

[startup+12.7011 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 5160
/proc/meminfo: memFree=1852144/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=16440 CPUtime=12.69
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 3906 0 0 0 1267 2 0 0 25 0 1 0 105832522 16834560 3843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 4110 3843 66 130 0 3977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16440

[startup+25.5013 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5160
/proc/meminfo: memFree=1849008/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=19480 CPUtime=25.48
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 4673 0 0 0 2545 3 0 0 25 0 1 0 105832522 19947520 4610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 4870 4610 66 130 0 4737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19480

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5160
/proc/meminfo: memFree=1846704/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=21808 CPUtime=51.07
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 5252 0 0 0 5104 3 0 0 25 0 1 0 105832522 22331392 5189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 5452 5189 66 130 0 5319 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21808

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5160
/proc/meminfo: memFree=1846384/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=22172 CPUtime=102.26
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 5328 0 0 0 10223 3 0 0 25 0 1 0 105832522 22704128 5265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 5543 5265 66 130 0 5410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22172

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5160
/proc/meminfo: memFree=1844016/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=24608 CPUtime=162.25
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 5911 0 0 0 16221 4 0 0 25 0 1 0 105832522 25198592 5848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 6152 5848 66 130 0 6019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24608

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5160
/proc/meminfo: memFree=1843248/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=25484 CPUtime=222.23
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 6087 0 0 0 22219 4 0 0 25 0 1 0 105832522 26095616 6024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 6371 6024 66 130 0 6238 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5162
/proc/meminfo: memFree=1834992/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=33684 CPUtime=282.22
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 8125 0 0 0 28216 6 0 0 25 0 1 0 105832522 34492416 8062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 8421 8062 66 130 0 8288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5162
/proc/meminfo: memFree=1835120/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=33684 CPUtime=342.2
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 8128 0 0 0 34214 6 0 0 25 0 1 0 105832522 34492416 8065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 8421 8065 66 130 0 8288 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5162
/proc/meminfo: memFree=1831024/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=38312 CPUtime=402.18
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 9275 0 0 0 40211 7 0 0 25 0 1 0 105832522 39231488 9212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 9578 9212 66 130 0 9445 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38312

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5162
/proc/meminfo: memFree=1828848/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=40028 CPUtime=462.16
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 9699 0 0 0 46209 7 0 0 25 0 1 0 105832522 40988672 9636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 10007 9636 66 130 0 9874 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40028

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5162
/proc/meminfo: memFree=1828848/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=40028 CPUtime=522.15
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 9699 0 0 0 52208 7 0 0 25 0 1 0 105832522 40988672 9636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 10007 9636 66 130 0 9874 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40028

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5162
/proc/meminfo: memFree=1828208/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=40860 CPUtime=582.14
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 9865 0 0 0 58206 8 0 0 25 0 1 0 105832522 41840640 9802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 10215 9802 66 130 0 10082 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 40860

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 5162
/proc/meminfo: memFree=1824560/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=44492 CPUtime=642.13
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 10764 0 0 0 64204 9 0 0 25 0 1 0 105832522 45559808 10693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 11123 10693 66 130 0 10990 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44492


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1785584/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=84664 CPUtime=4061.13
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 20340 0 0 0 406088 25 0 0 25 0 1 0 105832522 86695936 20201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 21166 20201 66 130 0 21033 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 84664

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1785456/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=84908 CPUtime=4121.11
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 20385 0 0 0 412086 25 0 0 25 0 1 0 105832522 86945792 20246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 21227 20246 66 130 0 21094 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 84908

[startup+4182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 5362
/proc/meminfo: memFree=1785136/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=85256 CPUtime=4181.09
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 20466 0 0 0 418084 25 0 0 25 0 1 0 105832522 87302144 20316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 21314 20316 66 130 0 21181 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 85256

[startup+4242.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 5362
/proc/meminfo: memFree=1785136/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=85256 CPUtime=4241.08
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 20470 0 0 0 424083 25 0 0 25 0 1 0 105832522 87302144 20320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 21314 20320 66 130 0 21181 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 85256

[startup+4302.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 5362
/proc/meminfo: memFree=1784432/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=85940 CPUtime=4301.06
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 20628 0 0 0 430081 25 0 0 25 0 1 0 105832522 88002560 20478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 21485 20478 66 130 0 21352 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 85940

[startup+4362.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 5362
/proc/meminfo: memFree=1782320/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=88184 CPUtime=4361.04
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 21173 0 0 0 436078 26 0 0 25 0 1 0 105832522 90300416 21002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 22046 21002 66 130 0 21913 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 88184

[startup+4422.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5362
/proc/meminfo: memFree=1782000/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=88580 CPUtime=4421.02
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 21251 0 0 0 442076 26 0 0 25 0 1 0 105832522 90705920 21080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 22145 21080 66 130 0 22012 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 88580

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5362
/proc/meminfo: memFree=1779824/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=90808 CPUtime=4481.01
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 21787 0 0 0 448074 27 0 0 25 0 1 0 105832522 92987392 21616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 22702 21616 66 130 0 22569 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 90808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5362
/proc/meminfo: memFree=1779888/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=90688 CPUtime=4541
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 21787 0 0 0 454073 27 0 0 25 0 1 0 105832522 92864512 21609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 22672 21609 66 130 0 22539 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 90688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5362
/proc/meminfo: memFree=1778416/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=92276 CPUtime=4600.98
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 22142 0 0 0 460071 27 0 0 25 0 1 0 105832522 94490624 21964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23069 21964 66 130 0 22936 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 92276

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5362
/proc/meminfo: memFree=1778352/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=92276 CPUtime=4660.96
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 22165 0 0 0 466069 27 0 0 25 0 1 0 105832522 94490624 21987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23069 21987 66 130 0 22936 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 92276

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1776688/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=93992 CPUtime=4720.95
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 22574 0 0 0 472067 28 0 0 25 0 1 0 105832522 96247808 22396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23498 22396 66 130 0 23365 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 93992

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1775280/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95488 CPUtime=4780.93
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 22937 0 0 0 478064 29 0 0 25 0 1 0 105832522 97779712 22759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23872 22759 66 130 0 23739 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 95488

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1775024/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95652 CPUtime=4840.92
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 22972 0 0 0 484063 29 0 0 25 0 1 0 105832522 97947648 22794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23913 22794 66 130 0 23780 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 95652

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1774768/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95816 CPUtime=4900.9
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 23015 0 0 0 490061 29 0 0 25 0 1 0 105832522 98115584 22837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23954 22837 66 130 0 23821 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 95816

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1774768/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95896 CPUtime=4960.88
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 23030 0 0 0 496059 29 0 0 25 0 1 0 105832522 98197504 22852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23974 22852 66 130 0 23841 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 95896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1774704/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95896 CPUtime=5000.08
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 23030 0 0 0 499979 29 0 0 25 0 1 0 105832522 98197504 22852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23974 22852 66 130 0 23841 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 95896

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5362
/proc/meminfo: memFree=1774704/2055920 swapFree=4183264/4192956
[pid=5159] ppid=5157 vsize=95896 CPUtime=5000.08
/proc/5159/stat : 5159 (minisat_noasser) R 5157 5159 4666 0 -1 4194304 23030 0 0 0 499979 29 0 0 25 0 1 0 105832522 98197504 22852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5159/statm: 23974 22852 66 130 0 23841 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 95896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.1
CPU user time (s): 4999.79
CPU system time (s): 0.306953
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 95896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23030
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= 8644

runsolver used 4.07238 second user time and 9.63354 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 25 14:04:34 UTC 2007

IDJOB= 422097
IDBENCH= 24576
IDSOLVER= 189
FILE ID= node51/422097-1177509874

PBS_JOBID= 4685915

Free space on /tmp= 66460 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422097-1177509874/minisat_noassertions /tmp/evaluation/422097-1177509874/instance-422097-1177509874.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-422097-1177509874 -o ROOT/results/node51/solver-422097-1177509874 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422097-1177509874/minisat_noassertions /tmp/evaluation/422097-1177509874/instance-422097-1177509874.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 502712663

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1868048 kB
Buffers:         19880 kB
Cached:          99352 kB
SwapCached:       3576 kB
Active:          19452 kB
Inactive:       109452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868048 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            44980 kB
Committed_AS:  3788272 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Wed Apr 25 15:27:58 UTC 2007