Trace number 421207

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) 1200.08 1200.41

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 % |
0.69/0.74	c |      3219 |     200    17000   119000 |    11042     3219     58 |  0.003 % |
0.89/0.92	c |      4927 |     200    17000   119000 |    12147     4927     57 |  0.003 % |
1.19/1.25	c |      7489 |     200    17000   119000 |    13361     7489     58 |  0.003 % |
1.79/1.85	c |     11336 |     200    17000   119000 |    14697    11336     59 |  0.003 % |
2.79/2.88	c |     17103 |     200    17000   119000 |    16167     9709     58 |  0.003 % |
4.49/4.58	c |     25752 |     200    17000   119000 |    17784    10231     58 |  0.003 % |
7.19/7.21	c |     38729 |     200    17000   119000 |    19562    14277     58 |  0.003 % |
11.59/11.65	c |     58190 |     200    17000   119000 |    21519    14093     58 |  0.003 % |
19.08/19.16	c |     87383 |     200    17000   119000 |    23671    10874     57 |  0.003 % |
30.58/30.69	c |    131173 |     200    17000   119000 |    26038    18045     58 |  0.003 % |
52.27/52.35	c |    196857 |     200    17000   119000 |    28641    13444     57 |  0.003 % |
83.86/83.92	c |    295384 |     200    17000   119000 |    31506    28709     58 |  0.003 % |
133.96/134.00	c |    443173 |     200    17000   119000 |    34656    26217     60 |  0.003 % |
212.24/212.36	c |    664856 |     200    17000   119000 |    38122    28056     59 |  0.003 % |
335.69/335.87	c |    997382 |     200    17000   119000 |    41934    30907     58 |  0.003 % |
543.74/543.95	c |   1496171 |     200    17000   119000 |    46128    38625     58 |  0.003 % |
872.36/872.62	c |   2244354 |     200    17000   119000 |    50741    35171     60 |  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/node55/watcher-421207-1177500347 -o ROOT/results/node55/solver-421207-1177500347 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421207-1177500347/minisat_noassertions /tmp/evaluation/421207-1177500347/instance-421207-1177500347.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): 2400 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: 0.91 0.97 0.91 3/64 10219
/proc/meminfo: memFree=1555076/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=1856 CPUtime=0
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 197944796 1900544 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 464 226 50 130 0 331 0

[startup+0.0124869 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 10219
/proc/meminfo: memFree=1555076/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=2256 CPUtime=0
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 197944796 2310144 329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 564 329 50 130 0 431 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2256

[startup+0.101496 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 10219
/proc/meminfo: memFree=1555076/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=3256 CPUtime=0.09
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 197944796 3334144 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529410 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 814 591 62 130 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.301513 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 10219
/proc/meminfo: memFree=1555076/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=3424 CPUtime=0.29
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 197944796 3506176 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 856 625 62 130 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701551 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 10219
/proc/meminfo: memFree=1555076/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=3452 CPUtime=0.69
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 667 0 0 0 69 0 0 0 22 0 1 0 197944796 3534848 651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 863 651 66 130 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50163 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1551932/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=5168 CPUtime=1.49
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 1090 0 0 0 149 0 0 0 25 0 1 0 197944796 5292032 1074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 1292 1074 66 130 0 1159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5168

[startup+3.10278 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1549948/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=6620 CPUtime=3.09
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 1460 0 0 0 308 1 0 0 25 0 1 0 197944796 6778880 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 1655 1444 66 130 0 1522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6620

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1548796/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=7676 CPUtime=6.29
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 1705 0 0 0 628 1 0 0 25 0 1 0 197944796 7860224 1689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 1919 1689 66 130 0 1786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7676

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1547644/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=8244 CPUtime=12.69
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 1867 0 0 0 1268 1 0 0 25 0 1 0 197944796 8441856 1851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 2061 1851 66 130 0 1928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8244

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1546108/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=9828 CPUtime=25.49
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 2245 0 0 0 2547 2 0 0 25 0 1 0 197944796 10063872 2229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 2457 2229 66 130 0 2324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9828

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1544764/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=11148 CPUtime=51.07
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 2570 0 0 0 5105 2 0 0 25 0 1 0 197944796 11415552 2554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 2787 2554 66 130 0 2654 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11148

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1542396/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=13564 CPUtime=102.27
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 3158 0 0 0 10224 3 0 0 25 0 1 0 197944796 13889536 3142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 3391 3142 66 130 0 3258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1541180/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=14796 CPUtime=162.25
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 3471 0 0 0 16222 3 0 0 25 0 1 0 197944796 15151104 3455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 3699 3455 66 130 0 3566 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14796

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1539964/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=15868 CPUtime=222.23
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 3747 0 0 0 22220 3 0 0 25 0 1 0 197944796 16248832 3731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 3967 3731 66 130 0 3834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1539196/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=16728 CPUtime=282.21
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 3934 0 0 0 28218 3 0 0 25 0 1 0 197944796 17129472 3918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 4182 3918 66 130 0 4049 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1538044/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=17960 CPUtime=342.2
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 4210 0 0 0 34216 4 0 0 25 0 1 0 197944796 18391040 4194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 4490 4194 66 130 0 4357 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1537212/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=18764 CPUtime=402.18
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 4418 0 0 0 40214 4 0 0 25 0 1 0 197944796 19214336 4402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 4691 4402 66 130 0 4558 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1537084/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=19044 CPUtime=462.16
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 4454 0 0 0 46212 4 0 0 25 0 1 0 197944796 19501056 4438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 4761 4438 66 130 0 4628 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1536828/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=19176 CPUtime=522.14
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 4509 0 0 0 52210 4 0 0 25 0 1 0 197944796 19636224 4493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 4794 4493 66 130 0 4661 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1535164/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=20908 CPUtime=582.14
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 4925 0 0 0 58209 5 0 0 25 0 1 0 197944796 21409792 4909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5227 4909 66 130 0 5094 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1534908/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=21204 CPUtime=642.12
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5000 0 0 0 64207 5 0 0 25 0 1 0 197944796 21712896 4984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5301 4984 66 130 0 5168 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21204

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1534652/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=21372 CPUtime=702.1
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5048 0 0 0 70205 5 0 0 25 0 1 0 197944796 21884928 5032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5343 5032 66 130 0 5210 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21372

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1534588/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=21516 CPUtime=762.09
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5077 0 0 0 76204 5 0 0 25 0 1 0 197944796 22032384 5061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5379 5061 66 130 0 5246 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10220
/proc/meminfo: memFree=1534396/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=21656 CPUtime=822.07
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5113 0 0 0 82202 5 0 0 25 0 1 0 197944796 22175744 5097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5414 5097 66 130 0 5281 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10222
/proc/meminfo: memFree=1533180/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=22868 CPUtime=882.05
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5430 0 0 0 88200 5 0 0 25 0 1 0 197944796 23416832 5414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5717 5414 66 130 0 5584 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22868

[startup+942.301 s]
/proc/loadavg: 1.06 0.99 0.92 2/65 10222
/proc/meminfo: memFree=1532796/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=23444 CPUtime=942.03
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5538 0 0 0 94198 5 0 0 25 0 1 0 197944796 24006656 5522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5861 5522 66 130 0 5728 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23444

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.93 2/65 10222
/proc/meminfo: memFree=1532412/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=23744 CPUtime=1002.02
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5610 0 0 0 100197 5 0 0 25 0 1 0 197944796 24313856 5594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 5936 5594 66 130 0 5803 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23744

[startup+1062.3 s]
/proc/loadavg: 1.09 1.01 0.93 2/65 10222
/proc/meminfo: memFree=1532156/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=24020 CPUtime=1062
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5690 0 0 0 106195 5 0 0 25 0 1 0 197944796 24596480 5674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 6005 5674 66 130 0 5872 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 24020

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 10222
/proc/meminfo: memFree=1531964/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=24304 CPUtime=1121.98
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5742 0 0 0 112193 5 0 0 25 0 1 0 197944796 24887296 5726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 6076 5726 66 130 0 5943 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 24304

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 10222
/proc/meminfo: memFree=1531644/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=24596 CPUtime=1181.97
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5820 0 0 0 118192 5 0 0 25 0 1 0 197944796 25186304 5804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 6149 5804 66 130 0 6016 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 24596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 10222
/proc/meminfo: memFree=1531580/2055920 swapFree=4184544/4192956
[pid=10219] ppid=10217 vsize=24596 CPUtime=1200.07
/proc/10219/stat : 10219 (minisat_noasser) R 10217 10219 9036 0 -1 4194304 5820 0 0 0 120002 5 0 0 25 0 1 0 197944796 25186304 5804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10219/statm: 6149 5804 66 130 0 6016 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24596

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 24596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5820
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= 2335

runsolver used 0.988849 second user time and 2.29865 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 11:25:48 UTC 2007

IDJOB= 421207
IDBENCH= 20116
IDSOLVER= 188
FILE ID= node55/421207-1177500347

PBS_JOBID= 4685825

Free space on /tmp= 66353 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/421207-1177500347/minisat_noassertions /tmp/evaluation/421207-1177500347/instance-421207-1177500347.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-421207-1177500347 -o ROOT/results/node55/solver-421207-1177500347 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421207-1177500347/minisat_noassertions /tmp/evaluation/421207-1177500347/instance-421207-1177500347.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 972591495

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1555484 kB
Buffers:         45300 kB
Cached:         342940 kB
SwapCached:       2556 kB
Active:         205052 kB
Inactive:       230664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555484 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          53860 kB
Slab:            50708 kB
Committed_AS:  1345384 kB
PageTables:       1468 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= 66353 MiB

End job on node55 on Wed Apr 25 11:45:50 UTC 2007