Trace number 425023

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) 5000.07 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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     55 |  0.003 % |
0.39/0.47	c |       252 |     200    17000   119000 |     6856      252     58 |  0.003 % |
0.39/0.49	c |       477 |     200    17000   119000 |     7542      477     57 |  0.003 % |
0.49/0.52	c |       814 |     200    17000   119000 |     8296      814     56 |  0.003 % |
0.49/0.56	c |      1320 |     200    17000   119000 |     9126     1320     57 |  0.003 % |
0.59/0.63	c |      2079 |     200    17000   119000 |    10038     2079     57 |  0.003 % |
0.69/0.75	c |      3219 |     200    17000   119000 |    11042     3219     58 |  0.003 % |
0.89/0.93	c |      4927 |     200    17000   119000 |    12147     4927     57 |  0.003 % |
1.19/1.26	c |      7489 |     200    17000   119000 |    13361     7489     58 |  0.003 % |
1.79/1.87	c |     11336 |     200    17000   119000 |    14697    11336     59 |  0.003 % |
2.89/2.90	c |     17103 |     200    17000   119000 |    16167     9709     58 |  0.003 % |
4.59/4.61	c |     25752 |     200    17000   119000 |    17784    10231     58 |  0.003 % |
7.18/7.27	c |     38729 |     200    17000   119000 |    19562    14277     58 |  0.003 % |
11.69/11.72	c |     58190 |     200    17000   119000 |    21519    14093     58 |  0.003 % |
19.18/19.24	c |     87383 |     200    17000   119000 |    23671    10874     57 |  0.003 % |
30.75/30.86	c |    131173 |     200    17000   119000 |    26038    18045     58 |  0.003 % |
52.40/52.53	c |    196857 |     200    17000   119000 |    28641    13444     57 |  0.003 % |
83.95/84.13	c |    295384 |     200    17000   119000 |    31506    28709     58 |  0.003 % |
134.04/134.22	c |    443173 |     200    17000   119000 |    34656    26217     60 |  0.003 % |
212.31/212.56	c |    664856 |     200    17000   119000 |    38122    28056     59 |  0.003 % |
335.66/335.98	c |    997382 |     200    17000   119000 |    41934    30907     58 |  0.003 % |
543.69/544.07	c |   1496171 |     200    17000   119000 |    46128    38625     58 |  0.003 % |
871.87/872.37	c |   2244354 |     200    17000   119000 |    50741    35171     60 |  0.003 % |
1400.18/1400.81	c |   3366628 |     200    17000   119000 |    55815    46861     61 |  0.003 % |
2209.28/2210.27	c |   5050040 |     200    17000   119000 |    61396    54515     60 |  0.003 % |
3554.89/3556.36	c |   7575156 |     200    17000   119000 |    67536    24223     58 |  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/node13/watcher-425023-1177743635 -o ROOT/results/node13/solver-425023-1177743635 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425023-1177743635/minisat_noassertions /tmp/evaluation/425023-1177743635/instance-425023-1177743635.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: 0.78 0.97 0.98 3/77 23519
/proc/meminfo: memFree=1521264/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=1856 CPUtime=0
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 222281339 1900544 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 464 230 50 130 0 331 0

[startup+0.0827029 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 23519
/proc/meminfo: memFree=1521264/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=3256 CPUtime=0.07
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 605 0 0 0 7 0 0 0 18 0 1 0 222281339 3334144 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 814 591 62 130 0 681 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3256

[startup+0.101706 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 23519
/proc/meminfo: memFree=1521264/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=3256 CPUtime=0.09
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 222281339 3334144 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 814 591 62 130 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.301748 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 23519
/proc/meminfo: memFree=1521264/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=3424 CPUtime=0.29
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 222281339 3506176 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 856 625 62 130 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.702834 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 23519
/proc/meminfo: memFree=1521264/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=3452 CPUtime=0.69
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 666 0 0 0 69 0 0 0 24 0 1 0 222281339 3534848 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 863 650 66 130 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.502 s]
/proc/loadavg: 0.78 0.97 0.98 2/78 23520
/proc/meminfo: memFree=1518120/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=5168 CPUtime=1.49
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 1086 0 0 0 149 0 0 0 25 0 1 0 222281339 5292032 1070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 1292 1070 66 130 0 1159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5168

[startup+3.10135 s]
/proc/loadavg: 0.78 0.97 0.98 2/78 23520
/proc/meminfo: memFree=1516136/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=6620 CPUtime=3.09
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 1460 0 0 0 309 0 0 0 25 0 1 0 222281339 6778880 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 1655 1444 66 130 0 1522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6620

[startup+6.30203 s]
/proc/loadavg: 0.80 0.97 0.98 2/78 23520
/proc/meminfo: memFree=1514984/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=7676 CPUtime=6.28
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 1705 0 0 0 628 0 0 0 25 0 1 0 222281339 7860224 1689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 1919 1689 66 130 0 1786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7676

[startup+12.7014 s]
/proc/loadavg: 0.81 0.97 0.98 2/78 23520
/proc/meminfo: memFree=1513776/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=8244 CPUtime=12.69
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 1867 0 0 0 1268 1 0 0 25 0 1 0 222281339 8441856 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 2061 1851 66 130 0 1928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8244

[startup+25.5011 s]
/proc/loadavg: 0.85 0.97 0.98 2/78 23520
/proc/meminfo: memFree=1512240/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=9828 CPUtime=25.47
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 2242 0 0 0 2546 1 0 0 25 0 1 0 222281339 10063872 2226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 2457 2226 66 130 0 2324 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9828

[startup+51.1016 s]
/proc/loadavg: 0.90 0.97 0.98 2/84 23658
/proc/meminfo: memFree=1509616/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=11148 CPUtime=51
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 2570 0 0 0 5098 2 0 0 25 0 1 0 222281339 11415552 2554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 2787 2554 66 130 0 2654 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 11148

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1508336/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=13564 CPUtime=102.15
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 3158 0 0 0 10212 3 0 0 25 0 1 0 222281339 13889536 3142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 3391 3142 66 130 0 3258 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 13564

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1507056/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=14796 CPUtime=162.13
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 3471 0 0 0 16209 4 0 0 25 0 1 0 222281339 15151104 3455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 3699 3455 66 130 0 3566 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 14796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1505968/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=15868 CPUtime=222.11
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 3747 0 0 0 22206 5 0 0 25 0 1 0 222281339 16248832 3731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 3967 3731 66 130 0 3834 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 15868

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1505200/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=16728 CPUtime=282.09
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 3934 0 0 0 28203 6 0 0 25 0 1 0 222281339 17129472 3918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 4182 3918 66 130 0 4049 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 16728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1504112/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=17960 CPUtime=342.06
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 4210 0 0 0 34200 6 0 0 25 0 1 0 222281339 18391040 4194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 4490 4194 66 130 0 4357 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 17960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1503280/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=18764 CPUtime=402.03
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 4418 0 0 0 40197 6 0 0 25 0 1 0 222281339 19214336 4402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 4691 4402 66 130 0 4558 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 18764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1503280/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=19044 CPUtime=462.02
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 4454 0 0 0 46195 7 0 0 25 0 1 0 222281339 19501056 4438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 4761 4438 66 130 0 4628 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 19044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1503024/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=19176 CPUtime=521.99
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 4509 0 0 0 52192 7 0 0 25 0 1 0 222281339 19636224 4493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 4794 4493 66 130 0 4661 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 19176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1501360/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=20908 CPUtime=581.98
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 4925 0 0 0 58189 9 0 0 25 0 1 0 222281339 21409792 4909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 5227 4909 66 130 0 5094 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 20908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23718
/proc/meminfo: memFree=1501104/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=21204 CPUtime=641.95
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 5000 0 0 0 64186 9 0 0 25 0 1 0 222281339 21712896 4984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 5301 4984 66 130 0 5168 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 21204


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488368/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34692 CPUtime=4060.6
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8178 0 0 0 406023 37 0 0 25 0 1 0 222281339 35524608 8162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8673 8162 66 130 0 8540 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 34692

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488240/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34692 CPUtime=4120.57
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8207 0 0 0 412020 37 0 0 25 0 1 0 222281339 35524608 8191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8673 8191 66 130 0 8540 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 34692

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488304/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34692 CPUtime=4180.54
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8209 0 0 0 418017 37 0 0 25 0 1 0 222281339 35524608 8193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8673 8193 66 130 0 8540 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 34692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488240/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34692 CPUtime=4240.53
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8209 0 0 0 424015 38 0 0 25 0 1 0 222281339 35524608 8193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8673 8193 66 130 0 8540 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 34692

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488176/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34916 CPUtime=4300.5
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8234 0 0 0 430012 38 0 0 25 0 1 0 222281339 35753984 8218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8729 8218 66 130 0 8596 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 34916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1488048/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=34916 CPUtime=4360.49
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8250 0 0 0 436010 39 0 0 25 0 1 0 222281339 35753984 8234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8729 8234 66 130 0 8596 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 34916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487984/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35092 CPUtime=4420.46
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8272 0 0 0 442007 39 0 0 25 0 1 0 222281339 35934208 8256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8773 8256 66 130 0 8640 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 35092

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487856/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35092 CPUtime=4480.44
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8297 0 0 0 448004 40 0 0 25 0 1 0 222281339 35934208 8281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8773 8281 66 130 0 8640 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 35092

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4540.42
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8318 0 0 0 454002 40 0 0 25 0 1 0 222281339 36155392 8302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8302 66 130 0 8694 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 35308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4600.39
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8320 0 0 0 459999 40 0 0 25 0 1 0 222281339 36155392 8304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8304 66 130 0 8694 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 35308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4660.37
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8320 0 0 0 465996 41 0 0 25 0 1 0 222281339 36155392 8304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8304 66 130 0 8694 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 35308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487728/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4720.35
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8322 0 0 0 471994 41 0 0 25 0 1 0 222281339 36155392 8306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8306 66 130 0 8694 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 35308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4780.33
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8323 0 0 0 477991 42 0 0 25 0 1 0 222281339 36155392 8307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8307 66 130 0 8694 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 35308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4840.31
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8323 0 0 0 483989 42 0 0 25 0 1 0 222281339 36155392 8307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8307 66 130 0 8694 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 35308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23918
/proc/meminfo: memFree=1487728/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4900.29
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8343 0 0 0 489986 43 0 0 25 0 1 0 222281339 36155392 8327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8327 66 130 0 8694 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 35308

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23918
/proc/meminfo: memFree=1487728/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=4960.26
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8343 0 0 0 495983 43 0 0 25 0 1 0 222281339 36155392 8327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8327 66 130 0 8694 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 35308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=5000.05
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8343 0 0 0 499962 43 0 0 25 0 1 0 222281339 36155392 8327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8327 66 130 0 8694 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35308

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: 1.04 1.01 1.00 2/78 23918
/proc/meminfo: memFree=1487792/2055920 swapFree=4159412/4192956
[pid=23519] ppid=23517 vsize=35308 CPUtime=5000.05
/proc/23519/stat : 23519 (minisat_noasser) R 23517 23519 23465 0 -1 4194304 8343 0 0 0 499962 43 0 0 25 0 1 0 222281339 36155392 8327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 8827 8327 66 130 0 8694 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.62
CPU system time (s): 0.444932
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 35308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8343
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= 102971

runsolver used 3.9604 second user time and 10.8214 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 07:00:35 UTC 2007

IDJOB= 425023
IDBENCH= 20116
IDSOLVER= 189
FILE ID= node13/425023-1177743635

PBS_JOBID= 4715511

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/425023-1177743635/minisat_noassertions /tmp/evaluation/425023-1177743635/instance-425023-1177743635.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425023-1177743635 -o ROOT/results/node13/solver-425023-1177743635 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425023-1177743635/minisat_noassertions /tmp/evaluation/425023-1177743635/instance-425023-1177743635.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 402523129

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1521672 kB
Buffers:         43404 kB
Cached:         406760 kB
SwapCached:      12848 kB
Active:         302056 kB
Inactive:       171168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521672 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            46464 kB
Committed_AS:  6922596 kB
PageTables:       1872 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= 66502 MiB

End job on node13 on Sat Apr 28 08:23:59 UTC 2007