Trace number 1728942

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 2007? (TO) 1200.01 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.06/0.08	c ============================[ Search Statistics ]==============================
0.06/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.08	c ===============================================================================
0.06/0.08	c |         0 |    2784    15017    49887 |     5005        0    nan |  0.000 % |
0.09/0.10	c |       100 |    2784    15017    49887 |     5506      100     44 |  7.452 % |
0.09/0.14	c |       252 |    2784    15017    49887 |     6056      252     63 |  7.452 % |
0.09/0.19	c |       477 |    2784    15017    49887 |     6662      477     72 |  7.452 % |
0.19/0.29	c |       814 |    2784    15017    49887 |     7328      814     77 |  7.452 % |
0.39/0.43	c |      1320 |    2784    15017    49887 |     8061     1320     72 |  7.452 % |
0.59/0.62	c |      2080 |    2784    15017    49887 |     8867     2080     80 |  7.452 % |
0.89/0.96	c |      3220 |    2775    14933    49648 |     9754     3217     72 |  7.973 % |
1.49/1.56	c |      4929 |    2768    14846    49394 |    10730     4923     71 |  7.973 % |
2.39/2.45	c |      7492 |    2768    14846    49394 |    11803     7486     75 |  7.973 % |
4.09/4.15	c |     11338 |    2768    14846    49394 |    12983    11332     85 |  7.973 % |
7.09/7.19	c |     17104 |    2768    14846    49394 |    14281    10216     79 |  7.973 % |
13.29/13.36	c |     25753 |    2768    14846    49394 |    15709    11175     66 |  7.973 % |
20.48/20.57	c |     38727 |    2768    14846    49394 |    17280    15734     86 |  7.973 % |
32.58/32.65	c |     58191 |    2768    14846    49394 |    19009    17081     84 |  7.973 % |
50.06/50.10	c |     87383 |    2768    14846    49394 |    20909    16355     38 |  7.973 % |
82.35/82.47	c |    131172 |    2768    14846    49394 |    23000    16234     61 |  7.973 % |
130.73/130.88	c |    196856 |    2768    14846    49394 |    25300    22509     48 |  7.973 % |
206.79/206.93	c |    295383 |    2768    14846    49394 |    27831    16015     36 |  7.973 % |
334.83/335.03	c |    443172 |    2768    14846    49394 |    30614    20043     30 |  7.973 % |
531.03/531.39	c |    664856 |    2768    14846    49394 |    33675    21866     64 |  7.973 % |
826.79/827.29	c |    997382 |    2768    14846    49394 |    37043    24594     30 |  7.973 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728942-1240743128/watcher-1728942-1240743128 -o /tmp/evaluation-result-1728942-1240743128/solver-1728942-1240743128 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1728942-1240743128.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: 0.99 0.98 0.99 3/64 318
/proc/meminfo: memFree=1373720/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=2176 CPUtime=0
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 102340797 2228224 292 1992294400 134512640 135048876 4294956192 18446744073709551615 134556808 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 544 292 50 130 0 411 0

[startup+0.0717999 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 318
/proc/meminfo: memFree=1373720/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=3632 CPUtime=0.06
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 667 0 0 0 6 0 0 0 18 0 1 0 102340797 3719168 653 1992294400 134512640 135048876 4294956192 18446744073709551615 134521044 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 908 653 62 130 0 775 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3632

[startup+0.101806 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 318
/proc/meminfo: memFree=1373720/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=3468 CPUtime=0.09
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 102340797 3551232 625 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 867 625 63 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301842 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 318
/proc/meminfo: memFree=1373720/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=3468 CPUtime=0.29
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 686 0 0 0 29 0 0 0 20 0 1 0 102340797 3551232 628 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 867 628 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701916 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 318
/proc/meminfo: memFree=1373720/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=3732 CPUtime=0.69
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 745 0 0 0 69 0 0 0 24 0 1 0 102340797 3821568 687 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 933 687 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1370960/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=4392 CPUtime=1.49
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 102340797 4497408 862 1992294400 134512640 135048876 4294956192 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 1098 862 66 130 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1369808/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=5976 CPUtime=3.09
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 1313 0 0 0 309 0 0 0 25 0 1 0 102340797 6119424 1255 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 1494 1255 66 130 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5976

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1366736/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=8088 CPUtime=6.29
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 1821 0 0 0 628 1 0 0 25 0 1 0 102340797 8282112 1763 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2022 1763 66 130 0 1889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8088

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1366552/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=8088 CPUtime=12.69
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 1823 0 0 0 1268 1 0 0 25 0 1 0 102340797 8282112 1765 1992294400 134512640 135048876 4294956192 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2022 1765 66 130 0 1889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8088

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1364632/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=10204 CPUtime=25.48
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 2345 0 0 0 2547 1 0 0 25 0 1 0 102340797 10448896 2287 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2551 2287 66 130 0 2418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10204

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1363992/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=10864 CPUtime=51.06
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 2507 0 0 0 5105 1 0 0 25 0 1 0 102340797 11124736 2449 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2716 2449 66 130 0 2583 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10864

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1363544/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=11136 CPUtime=102.24
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 2592 0 0 0 10223 1 0 0 25 0 1 0 102340797 11403264 2534 1992294400 134512640 135048876 4294956192 18446744073709551615 134552739 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2784 2534 66 130 0 2651 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11136

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1363416/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=11276 CPUtime=162.21
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 2613 0 0 0 16220 1 0 0 25 0 1 0 102340797 11546624 2555 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2819 2555 66 130 0 2686 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11276

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1362712/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=11972 CPUtime=222.18
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 2790 0 0 0 22217 1 0 0 25 0 1 0 102340797 12259328 2732 1992294400 134512640 135048876 4294956192 18446744073709551615 134520981 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 2993 2732 66 130 0 2860 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11972

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1361048/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=13560 CPUtime=282.15
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3198 0 0 0 28213 2 0 0 25 0 1 0 102340797 13885440 3140 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 3390 3140 66 130 0 3257 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 13560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1361048/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=13692 CPUtime=342.12
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3205 0 0 0 34210 2 0 0 25 0 1 0 102340797 14020608 3147 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 3423 3147 66 130 0 3290 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 13692

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1357976/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=402.09
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3966 0 0 0 40206 3 0 0 25 0 1 0 102340797 17129472 3908 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 16728

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1357976/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=462.06
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3966 0 0 0 46203 3 0 0 25 0 1 0 102340797 17129472 3908 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 16728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 319
/proc/meminfo: memFree=1357976/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=522.03
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3966 0 0 0 52200 3 0 0 25 0 1 0 102340797 17129472 3908 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 16728

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=582
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3968 0 0 0 58197 3 0 0 25 0 1 0 102340797 17129472 3910 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 16728

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=641.98
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3968 0 0 0 64195 3 0 0 25 0 1 0 102340797 17129472 3910 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 16728

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=701.94
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3968 0 0 0 70191 3 0 0 25 0 1 0 102340797 17129472 3910 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 16728

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=761.92
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3968 0 0 0 76189 3 0 0 25 0 1 0 102340797 17129472 3910 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 16728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=821.89
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3968 0 0 0 82186 3 0 0 25 0 1 0 102340797 17129472 3910 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 16728

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=881.86
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 88183 3 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 16728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=941.82
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 94179 3 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 16728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=1001.79
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 100176 3 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134548956 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 16728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=1061.76
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 106173 3 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 16728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=1121.73
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 112170 3 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 16728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=1181.71
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 118167 4 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 16728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 325
/proc/meminfo: memFree=1357848/2055920 swapFree=4181900/4192956
[pid=318] ppid=316 vsize=16728 CPUtime=1200
/proc/318/stat : 318 (minisat_noasser) R 316 318 32439 0 -1 4194304 3973 0 0 0 119996 4 0 0 25 0 1 0 102340797 17129472 3915 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/318/statm: 4182 3915 66 130 0 4049 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16728

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.043993
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 16728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3973
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= 4427

runsolver used 0.947855 second user time and 3.43048 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 12:52:08
IDJOB=1728942
IDBENCH=24688
IDSOLVER=556
FILE ID=node44/1728942-1240743128
PBS_JOBID= 9186981
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728942-1240743128/watcher-1728942-1240743128 -o /tmp/evaluation-result-1728942-1240743128/solver-1728942-1240743128 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1728942-1240743128.cnf

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=2063218121

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1374264 kB
Buffers:         70220 kB
Cached:         545312 kB
SwapCached:       4968 kB
Active:         225536 kB
Inactive:       397928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374264 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            44196 kB
Committed_AS:   427192 kB
PageTables:       1380 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= 66220 MiB
End job on node44 at 2009-04-26 13:12:10