Trace number 425084

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) 5000.04 5001.32

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark114.609
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.03/0.04	c |  Parsing time:         0.04         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |    6789    29040    88289 |     9680        0    nan |  0.000 % |
0.09/0.12	c |       101 |    6789    29040    88289 |    10648      101    140 |  0.000 % |
0.09/0.15	c |       252 |    6789    29040    88289 |    11712      252    129 |  0.000 % |
0.19/0.20	c |       477 |    6789    29040    88289 |    12884      477    128 |  0.000 % |
0.19/0.28	c |       814 |    6789    29040    88289 |    14172      814    137 |  0.000 % |
0.29/0.39	c |      1321 |    6789    29040    88289 |    15589     1321    143 |  0.000 % |
0.49/0.58	c |      2080 |    6789    29040    88289 |    17148     2080    141 |  0.000 % |
0.79/0.87	c |      3219 |    6789    29040    88289 |    18863     3219    149 |  0.000 % |
1.29/1.32	c |      4928 |    6789    29040    88289 |    20749     4928    147 |  0.000 % |
2.09/2.10	c |      7490 |    6789    29040    88289 |    22824     7490    154 |  0.000 % |
3.30/3.30	c |     11336 |    6789    29040    88289 |    25107    11336    154 |  0.000 % |
5.39/5.46	c |     17103 |    6789    29040    88289 |    27618    17103    157 |  0.000 % |
9.18/9.27	c |     25752 |    6789    29040    88289 |    30379    25752    159 |  0.000 % |
15.78/15.82	c |     38726 |    6789    29040    88289 |    33417    18695    174 |  0.000 % |
26.78/26.87	c |     58188 |    6789    29040    88289 |    36759    15606    195 |  0.000 % |
46.09/46.19	c |     87380 |    6789    29040    88289 |    40435    19312    216 |  0.000 % |
79.57/79.61	c |    131172 |    6789    29040    88289 |    44479    33529    181 |  0.000 % |
144.56/144.62	c |    196856 |    6789    29040    88289 |    48927    35076    232 |  0.000 % |
239.44/239.57	c |    295383 |    6789    29040    88289 |    53819    21200    170 |  0.000 % |
398.49/398.68	c |    443174 |    6789    29040    88289 |    59201    47471    200 |  0.000 % |
673.23/673.48	c |    664857 |    6789    29040    88289 |    65122    38411    190 |  0.000 % |
1105.93/1106.21	c |    997382 |    6789    29040    88289 |    71634    62250    204 |  0.000 % |
1813.06/1813.54	c |   1496171 |    6789    29040    88289 |    78797    47337    191 |  0.000 % |
2931.10/2931.97	c |   2244353 |    6789    29040    88289 |    86677    28515    183 |  0.000 % |
4851.25/4852.57	c |   3366628 |    6789    29040    88289 |    95345    82218    197 |  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/node65/watcher-425084-1177773407 -o ROOT/results/node65/solver-425084-1177773407 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425084-1177773407/minisat_noassertions /tmp/evaluation/425084-1177773407/instance-425084-1177773407.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: 0.95 1.01 0.99 3/64 5380
/proc/meminfo: memFree=1657648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=2748 CPUtime=0
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 253330342 2813952 421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 687 422 50 130 0 554 0

[startup+0.038645 s]
/proc/loadavg: 0.95 1.01 0.99 3/64 5380
/proc/meminfo: memFree=1657648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=4052 CPUtime=0.03
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 774 0 0 0 3 0 0 0 18 0 1 0 253330342 4149248 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 1013 760 50 130 0 880 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4052

[startup+0.101649 s]
/proc/loadavg: 0.95 1.01 0.99 3/64 5380
/proc/meminfo: memFree=1657648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=4344 CPUtime=0.09
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 915 0 0 0 9 0 0 0 18 0 1 0 253330342 4448256 842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 1086 842 63 130 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301665 s]
/proc/loadavg: 0.95 1.01 0.99 3/64 5380
/proc/meminfo: memFree=1657648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=4476 CPUtime=0.29
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 964 0 0 0 29 0 0 0 19 0 1 0 253330342 4583424 891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 1119 891 67 130 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701699 s]
/proc/loadavg: 0.95 1.01 0.99 3/64 5380
/proc/meminfo: memFree=1657648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=5532 CPUtime=0.69
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 1205 0 0 0 69 0 0 0 23 0 1 0 253330342 5664768 1132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 1383 1132 67 130 0 1250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5532

[startup+1.50177 s]
/proc/loadavg: 0.95 1.01 0.99 2/65 5381
/proc/meminfo: memFree=1652648/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=7248 CPUtime=1.49
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 1652 0 0 0 149 0 0 0 25 0 1 0 253330342 7421952 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 1812 1579 67 130 0 1679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7248

[startup+3.1019 s]
/proc/loadavg: 0.95 1.01 0.99 3/65 5381
/proc/meminfo: memFree=1650024/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=10696 CPUtime=3.09
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 2515 0 0 0 308 1 0 0 25 0 1 0 253330342 10952704 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 2674 2442 67 130 0 2541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10696

[startup+6.30116 s]
/proc/loadavg: 0.95 1.01 0.99 2/65 5381
/proc/meminfo: memFree=1643624/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=16552 CPUtime=6.29
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 3966 0 0 0 627 2 0 0 25 0 1 0 253330342 16949248 3893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 4138 3893 67 130 0 4005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16552

[startup+12.7017 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 5381
/proc/meminfo: memFree=1633704/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=24900 CPUtime=12.69
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 6046 0 0 0 1266 3 0 0 25 0 1 0 253330342 25497600 5973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548236 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 6225 5973 67 130 0 6092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24900

[startup+25.5018 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 5381
/proc/meminfo: memFree=1628520/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=30048 CPUtime=25.48
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 7328 0 0 0 2544 4 0 0 25 0 1 0 253330342 30769152 7255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 7512 7255 67 130 0 7379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30048

[startup+51.1019 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1621992/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=36516 CPUtime=51.08
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 8955 0 0 0 5102 6 0 0 25 0 1 0 253330342 37392384 8882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 9129 8882 67 130 0 8996 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36516

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1618792/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=39764 CPUtime=102.27
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 9754 0 0 0 10220 7 0 0 25 0 1 0 253330342 40718336 9681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 9941 9681 67 130 0 9808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39764

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1607976/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=50592 CPUtime=162.25
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 12463 0 0 0 16215 10 0 0 25 0 1 0 253330342 51806208 12390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 12648 12390 67 130 0 12515 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50592

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1607976/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=50592 CPUtime=222.24
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 12463 0 0 0 22214 10 0 0 25 0 1 0 253330342 51806208 12390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 12648 12390 67 130 0 12515 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50592

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1607976/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=50592 CPUtime=282.22
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 12468 0 0 0 28212 10 0 0 25 0 1 0 253330342 51806208 12395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 12648 12395 67 130 0 12515 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50592

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1605608/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=52836 CPUtime=342.21
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 13046 0 0 0 34210 11 0 0 25 0 1 0 253330342 54104064 12973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 13209 12973 67 130 0 13076 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 52836

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1604584/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=53900 CPUtime=402.19
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 13305 0 0 0 40208 11 0 0 25 0 1 0 253330342 55193600 13232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 13475 13232 67 130 0 13342 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53900

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1600616/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=57832 CPUtime=462.18
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 14288 0 0 0 46205 13 0 0 25 0 1 0 253330342 59219968 14215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 14458 14215 67 130 0 14325 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 57832

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1600552/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=57964 CPUtime=522.16
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 14318 0 0 0 52203 13 0 0 25 0 1 0 253330342 59355136 14245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 14491 14245 67 130 0 14358 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 57964

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1598696/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=60076 CPUtime=582.15
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 14863 0 0 0 58201 14 0 0 25 0 1 0 253330342 61517824 14790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 15019 14790 67 130 0 14886 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 60076

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5381
/proc/meminfo: memFree=1597672/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=60868 CPUtime=642.14
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 15055 0 0 0 64200 14 0 0 25 0 1 0 253330342 62328832 14982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 15217 14982 67 130 0 15084 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 60868


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5581
/proc/meminfo: memFree=1557544/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=100768 CPUtime=4061.23
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25038 0 0 0 406089 34 0 0 25 0 1 0 253330342 103186432 24943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25192 24943 67 130 0 25059 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 100768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1557480/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=100768 CPUtime=4121.21
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25038 0 0 0 412087 34 0 0 25 0 1 0 253330342 103186432 24943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25192 24943 67 130 0 25059 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 100768

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556840/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101428 CPUtime=4181.2
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 418085 35 0 0 25 0 1 0 253330342 103862272 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25357 25108 67 130 0 25224 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 101428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556840/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101428 CPUtime=4241.19
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 424084 35 0 0 25 0 1 0 253330342 103862272 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558241 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25357 25108 67 130 0 25224 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 101428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101428 CPUtime=4301.18
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 430083 35 0 0 25 0 1 0 253330342 103862272 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25357 25108 67 130 0 25224 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 101428

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101428 CPUtime=4361.16
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 436081 35 0 0 25 0 1 0 253330342 103862272 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25357 25108 67 130 0 25224 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 101428

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101428 CPUtime=4421.15
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 442080 35 0 0 25 0 1 0 253330342 103862272 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25357 25108 67 130 0 25224 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 101428

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4481.13
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 448078 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 101400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4541.12
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 454077 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 101400

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4601.11
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 460076 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 101400

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556712/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4661.09
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 466074 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 101400

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556712/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4721.08
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 472073 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 101400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4781.06
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 478071 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 101400

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1556776/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=101400 CPUtime=4841.05
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25203 0 0 0 484070 35 0 0 25 0 1 0 253330342 103833600 25108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 25350 25108 67 130 0 25217 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 101400

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1554088/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=104220 CPUtime=4901.03
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 25866 0 0 0 490068 35 0 0 25 0 1 0 253330342 106721280 25771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 26055 25771 67 130 0 25922 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 104220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1552936/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=105728 CPUtime=4961.02
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 26219 0 0 0 496066 36 0 0 25 0 1 0 253330342 108265472 26124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 26432 26124 67 130 0 26299 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 105728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1541928/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=116624 CPUtime=5000.01
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 28931 0 0 0 499962 39 0 0 25 0 1 0 253330342 119422976 28836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 29156 28836 67 130 0 29023 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 116624

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5581
/proc/meminfo: memFree=1541928/2055920 swapFree=4184072/4192956
[pid=5380] ppid=5378 vsize=116624 CPUtime=5000.01
/proc/5380/stat : 5380 (minisat_noasser) R 5378 5380 4891 0 -1 4194304 28931 0 0 0 499962 39 0 0 25 0 1 0 253330342 119422976 28836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5380/statm: 29156 28836 67 130 0 29023 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 116624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.04
CPU user time (s): 4999.63
CPU system time (s): 0.410937
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 116624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28931
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= 4925

runsolver used 3.83642 second user time and 9.8655 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat Apr 28 15:16:47 UTC 2007

IDJOB= 425084
IDBENCH= 20177
IDSOLVER= 189
FILE ID= node65/425084-1177773407

PBS_JOBID= 4715640

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/425084-1177773407/minisat_noassertions /tmp/evaluation/425084-1177773407/instance-425084-1177773407.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425084-1177773407 -o ROOT/results/node65/solver-425084-1177773407 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425084-1177773407/minisat_noassertions /tmp/evaluation/425084-1177773407/instance-425084-1177773407.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 757254628

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1658120 kB
Buffers:         42192 kB
Cached:         277468 kB
SwapCached:       2932 kB
Active:         134516 kB
Inactive:       194992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658120 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            54340 kB
Committed_AS:  2538500 kB
PageTables:       1456 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= 66525 MiB

End job on node65 on Sat Apr 28 16:40:11 UTC 2007