Trace number 421167

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) 1200.05 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.17	c |       100 |    1100    22000   110000 |     8066      100    120 |  0.000 % |
0.09/0.19	c |       251 |    1100    22000   110000 |     8873      251    136 |  0.000 % |
0.19/0.22	c |       476 |    1100    22000   110000 |     9760      476    128 |  0.000 % |
0.19/0.26	c |       813 |    1100    22000   110000 |    10736      813    129 |  0.000 % |
0.29/0.32	c |      1320 |    1100    22000   110000 |    11810     1320    130 |  0.000 % |
0.39/0.42	c |      2079 |    1100    22000   110000 |    12991     2079    134 |  0.000 % |
0.49/0.59	c |      3220 |    1100    22000   110000 |    14290     3220    140 |  0.000 % |
0.79/0.85	c |      4930 |    1100    22000   110000 |    15719     4930    140 |  0.000 % |
1.19/1.27	c |      7493 |    1100    22000   110000 |    17291     7493    143 |  0.000 % |
1.99/2.04	c |     11339 |    1100    22000   110000 |    19020    11339    147 |  0.000 % |
3.39/3.48	c |     17107 |    1100    22000   110000 |    20922    17107    147 |  0.000 % |
5.99/6.00	c |     25757 |    1100    22000   110000 |    23015    15104    148 |  0.000 % |
9.89/9.98	c |     38731 |    1100    22000   110000 |    25316    16170    148 |  0.000 % |
16.99/17.08	c |     58192 |    1100    22000   110000 |    27848    21326    150 |  0.000 % |
30.18/30.23	c |     87384 |    1100    22000   110000 |    30633    17934    157 |  0.000 % |
51.17/51.28	c |    131175 |    1100    22000   110000 |    33696    24105    161 |  0.000 % |
86.96/87.07	c |    196859 |    1100    22000   110000 |    37066    25599    160 |  0.000 % |
147.84/147.95	c |    295386 |    1100    22000   110000 |    40772    26274    156 |  0.000 % |
234.52/234.68	c |    443175 |    1100    22000   110000 |    44849    34368    157 |  0.000 % |
380.98/381.10	c |    664858 |    1100    22000   110000 |    49334    37215    165 |  0.000 % |
616.50/616.78	c |    997383 |    1100    22000   110000 |    54268    48964    159 |  0.000 % |
987.98/988.35	c |   1496171 |    1100    22000   110000 |    59695    24008    151 |  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/node54/watcher-421167-1177499608 -o ROOT/results/node54/solver-421167-1177499608 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421167-1177499608/minisat_noassertions /tmp/evaluation/421167-1177499608/instance-421167-1177499608.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 0.94 3/66 16781
/proc/meminfo: memFree=1685376/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=1988 CPUtime=0
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 197335251 2035712 267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 497 267 50 130 0 364 0

[startup+0.0136659 s]
/proc/loadavg: 0.91 0.97 0.94 3/66 16781
/proc/meminfo: memFree=1685376/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=2384 CPUtime=0.01
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 379 0 0 0 1 0 0 0 18 0 1 0 197335251 2441216 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 596 366 50 130 0 463 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2384

[startup+0.101676 s]
/proc/loadavg: 0.91 0.97 0.94 3/66 16781
/proc/meminfo: memFree=1685376/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=3632 CPUtime=0.09
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 197335251 3719168 684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134538114 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 908 684 62 130 0 775 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.301701 s]
/proc/loadavg: 0.91 0.97 0.94 3/66 16781
/proc/meminfo: memFree=1685376/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=3632 CPUtime=0.29
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 197335251 3719168 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 908 703 67 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701752 s]
/proc/loadavg: 0.91 0.97 0.94 3/66 16781
/proc/meminfo: memFree=1685376/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=5360 CPUtime=0.69
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 1240 0 0 0 69 0 0 0 23 0 1 0 197335251 5488640 1134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 1340 1134 67 130 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50185 s]
/proc/loadavg: 0.91 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1679928/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=8404 CPUtime=1.49
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 1987 0 0 0 149 0 0 0 25 0 1 0 197335251 8605696 1881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 2101 1881 67 130 0 1968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8404

[startup+3.10106 s]
/proc/loadavg: 0.91 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1676152/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=12760 CPUtime=3.09
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 3067 0 0 0 307 2 0 0 25 0 1 0 197335251 13066240 2961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 3190 2961 67 130 0 3057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12760

[startup+6.30146 s]
/proc/loadavg: 0.92 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1670200/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=16088 CPUtime=6.29
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 3906 0 0 0 626 3 0 0 25 0 1 0 197335251 16474112 3800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 4022 3800 67 130 0 3889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16088

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1668472/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=18860 CPUtime=12.69
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 4615 0 0 0 1265 4 0 0 25 0 1 0 197335251 19312640 4509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 4715 4509 67 130 0 4582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18860

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1665144/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=21136 CPUtime=25.48
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 5171 0 0 0 2544 4 0 0 25 0 1 0 197335251 21643264 5065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548428 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 5284 5065 67 130 0 5151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21136

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1660984/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=25236 CPUtime=51.07
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 6208 0 0 0 5102 5 0 0 25 0 1 0 197335251 25841664 6102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 6309 6102 67 130 0 6176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25236

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1656824/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=29328 CPUtime=102.26
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 7233 0 0 0 10219 7 0 0 25 0 1 0 197335251 30031872 7127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 7332 7127 67 130 0 7199 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1653624/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=32624 CPUtime=162.24
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 8020 0 0 0 16217 7 0 0 25 0 1 0 197335251 33406976 7914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 8156 7914 67 130 0 8023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32624

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1652408/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=33800 CPUtime=222.23
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 8330 0 0 0 22215 8 0 0 25 0 1 0 197335251 34611200 8224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 8450 8224 67 130 0 8317 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1649144/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=37496 CPUtime=282.2
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 9233 0 0 0 28212 8 0 0 25 0 1 0 197335251 38395904 9127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 9374 9127 67 130 0 9241 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1647992/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=38156 CPUtime=342.19
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 9405 0 0 0 34210 9 0 0 25 0 1 0 197335251 39071744 9299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 9539 9299 67 130 0 9406 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 16782
/proc/meminfo: memFree=1644600/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=41456 CPUtime=402.16
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 10250 0 0 0 40207 9 0 0 25 0 1 0 197335251 42450944 10144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 10364 10144 67 130 0 10231 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41456

[startup+462.302 s]
/proc/loadavg: 1.05 0.99 0.95 2/67 16782
/proc/meminfo: memFree=1644088/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=42116 CPUtime=462.14
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 10401 0 0 0 46205 9 0 0 25 0 1 0 197335251 43126784 10295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 10529 10295 67 130 0 10396 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 42116

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.95 2/67 16782
/proc/meminfo: memFree=1643896/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=42116 CPUtime=522.14
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 10414 0 0 0 52204 10 0 0 25 0 1 0 197335251 43126784 10308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 10529 10308 67 130 0 10396 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42116

[startup+582.302 s]
/proc/loadavg: 1.08 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1643512/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=42512 CPUtime=582.12
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 10512 0 0 0 58202 10 0 0 25 0 1 0 197335251 43532288 10406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 10628 10406 67 130 0 10495 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42512

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1640888/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=45152 CPUtime=642.1
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11173 0 0 0 64200 10 0 0 25 0 1 0 197335251 46235648 11067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11288 11067 67 130 0 11155 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45152

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1640120/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=45948 CPUtime=702.08
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11347 0 0 0 70197 11 0 0 25 0 1 0 197335251 47050752 11241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11487 11241 67 130 0 11354 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 45948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1639864/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=46212 CPUtime=762.07
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11422 0 0 0 76196 11 0 0 25 0 1 0 197335251 47321088 11316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11553 11316 67 130 0 11420 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46212

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1639864/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=46212 CPUtime=822.04
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11422 0 0 0 82193 11 0 0 25 0 1 0 197335251 47321088 11316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11553 11316 67 130 0 11420 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46212

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1638776/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=47296 CPUtime=882.02
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11693 0 0 0 88191 11 0 0 25 0 1 0 197335251 48431104 11587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11824 11587 67 130 0 11691 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 47296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1638712/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=47428 CPUtime=942
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11718 0 0 0 94189 11 0 0 25 0 1 0 197335251 48566272 11612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11857 11612 67 130 0 11724 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 47428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1638520/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=47532 CPUtime=1001.98
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 11760 0 0 0 100187 11 0 0 25 0 1 0 197335251 48672768 11654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 11883 11654 67 130 0 11750 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 47532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1632696/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=53380 CPUtime=1061.97
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 13203 0 0 0 106184 13 0 0 25 0 1 0 197335251 54661120 13097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 13345 13097 67 130 0 13212 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 53380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1632312/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=53776 CPUtime=1121.95
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 13305 0 0 0 112182 13 0 0 25 0 1 0 197335251 55066624 13199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 13444 13199 67 130 0 13311 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 53776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1632184/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=53816 CPUtime=1181.93
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 13336 0 0 0 118180 13 0 0 25 0 1 0 197335251 55107584 13230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 13454 13230 67 130 0 13321 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 53816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 16782
/proc/meminfo: memFree=1632184/2055920 swapFree=4182160/4192956
[pid=16781] ppid=16779 vsize=53816 CPUtime=1200.03
/proc/16781/stat : 16781 (minisat_noasser) R 16779 16781 15726 0 -1 4194304 13336 0 0 0 119990 13 0 0 25 0 1 0 197335251 55107584 13230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16781/statm: 13454 13230 67 130 0 13321 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53816

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.142978
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 53908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13336
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= 2648

runsolver used 1.19282 second user time and 3.18552 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 11:13:28 UTC 2007

IDJOB= 421167
IDBENCH= 20076
IDSOLVER= 188
FILE ID= node54/421167-1177499608

PBS_JOBID= 4685772

Free space on /tmp= 66338 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/421167-1177499608/minisat_noassertions /tmp/evaluation/421167-1177499608/instance-421167-1177499608.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421167-1177499608 -o ROOT/results/node54/solver-421167-1177499608 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421167-1177499608/minisat_noassertions /tmp/evaluation/421167-1177499608/instance-421167-1177499608.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 68014477

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1685784 kB
Buffers:         41244 kB
Cached:         248724 kB
SwapCached:       4132 kB
Active:          82604 kB
Inactive:       217344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685784 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            56076 kB
Committed_AS:  2301116 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66338 MiB

End job on node54 on Wed Apr 25 11:33:30 UTC 2007