Trace number 421161

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) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
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                                                |
0.00/0.03	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 |       250 |    1100    22000   110000 |     8873      250    136 |  0.000 % |
0.19/0.22	c |       475 |    1100    22000   110000 |     9760      475    131 |  0.000 % |
0.19/0.26	c |       813 |    1100    22000   110000 |    10736      813    130 |  0.000 % |
0.29/0.33	c |      1319 |    1100    22000   110000 |    11810     1319    133 |  0.000 % |
0.39/0.43	c |      2080 |    1100    22000   110000 |    12991     2080    135 |  0.000 % |
0.49/0.58	c |      3219 |    1100    22000   110000 |    14290     3219    137 |  0.000 % |
0.79/0.83	c |      4927 |    1100    22000   110000 |    15719     4927    137 |  0.000 % |
1.19/1.27	c |      7489 |    1100    22000   110000 |    17291     7489    140 |  0.000 % |
1.99/2.05	c |     11333 |    1100    22000   110000 |    19020    11333    140 |  0.000 % |
3.39/3.48	c |     17100 |    1100    22000   110000 |    20922    17100    141 |  0.000 % |
5.79/5.87	c |     25749 |    1100    22000   110000 |    23015    15095    148 |  0.000 % |
9.98/10.06	c |     38725 |    1100    22000   110000 |    25316    16103    147 |  0.000 % |
16.39/16.46	c |     58186 |    1100    22000   110000 |    27848    21171    147 |  0.000 % |
28.28/28.32	c |     87378 |    1100    22000   110000 |    30633    17243    154 |  0.000 % |
47.78/47.89	c |    131167 |    1100    22000   110000 |    33696    22834    151 |  0.000 % |
84.77/84.86	c |    196851 |    1100    22000   110000 |    37066    23968    151 |  0.000 % |
135.75/135.83	c |    295379 |    1100    22000   110000 |    40772    23374    150 |  0.000 % |
221.53/221.62	c |    443168 |    1100    22000   110000 |    44849    31320    157 |  0.000 % |
366.39/366.51	c |    664852 |    1100    22000   110000 |    49334    32258    154 |  0.000 % |
598.53/598.70	c |    997378 |    1100    22000   110000 |    54268    41475    158 |  0.000 % |
983.53/983.85	c |   1496168 |    1100    22000   110000 |    59695    16423    141 |  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/node74/watcher-421161-1177499488 -o ROOT/results/node74/solver-421161-1177499488 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421161-1177499488/minisat_noassertions /tmp/evaluation/421161-1177499488/instance-421161-1177499488.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: 0.92 0.98 0.99 3/66 24221
/proc/meminfo: memFree=1662688/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=1988 CPUtime=0
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 197863583 2035712 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 497 262 50 130 0 364 0

[startup+0.0758701 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 24221
/proc/meminfo: memFree=1662688/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=3636 CPUtime=0.07
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 694 0 0 0 7 0 0 0 18 0 1 0 197863583 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 909 680 62 130 0 776 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3636

[startup+0.101873 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 24221
/proc/meminfo: memFree=1662688/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=3636 CPUtime=0.09
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 197863583 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533258 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 909 680 62 130 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301896 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 24221
/proc/meminfo: memFree=1662688/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=3636 CPUtime=0.29
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 803 0 0 0 29 0 0 0 19 0 1 0 197863583 3723264 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 909 701 67 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701942 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 24221
/proc/meminfo: memFree=1662688/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=5352 CPUtime=0.69
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 1235 0 0 0 68 1 0 0 22 0 1 0 197863583 5480448 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 1338 1133 67 130 0 1205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1657304/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=8136 CPUtime=1.49
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 1929 0 0 0 148 1 0 0 25 0 1 0 197863583 8331264 1827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 2034 1827 67 130 0 1901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1653784/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=12248 CPUtime=3.09
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 2961 0 0 0 308 1 0 0 25 0 1 0 197863583 12541952 2859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 3062 2859 67 130 0 2929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12248

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1647896/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=15744 CPUtime=6.29
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 3804 0 0 0 627 2 0 0 25 0 1 0 197863583 16121856 3702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 3936 3702 67 130 0 3803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15744

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1645784/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=18780 CPUtime=12.69
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 4596 0 0 0 1266 3 0 0 25 0 1 0 197863583 19230720 4494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 4695 4494 67 130 0 4562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18780

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1642776/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=20924 CPUtime=25.49
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 5113 0 0 0 2546 3 0 0 25 0 1 0 197863583 21426176 5011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 5231 5011 67 130 0 5098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20924

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1639192/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=24752 CPUtime=51.08
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 6055 0 0 0 5105 3 0 0 25 0 1 0 197863583 25346048 5953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 6188 5953 67 130 0 6055 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1635032/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=28316 CPUtime=102.27
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 6978 0 0 0 10223 4 0 0 25 0 1 0 197863583 28995584 6876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 7079 6876 67 130 0 6946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28316

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1629208/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=34728 CPUtime=162.25
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 8551 0 0 0 16219 6 0 0 25 0 1 0 197863583 35561472 8449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 8682 8449 67 130 0 8549 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1628696/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=34728 CPUtime=222.23
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 8551 0 0 0 22217 6 0 0 25 0 1 0 197863583 35561472 8449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 8682 8449 67 130 0 8549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1626136/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=37236 CPUtime=282.22
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 9173 0 0 0 28215 7 0 0 25 0 1 0 197863583 38129664 9071 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 9309 9071 67 130 0 9176 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1625432/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=37896 CPUtime=342.2
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 9343 0 0 0 34213 7 0 0 25 0 1 0 197863583 38805504 9241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 9474 9241 67 130 0 9341 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37896

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1623832/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=39744 CPUtime=402.18
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 9820 0 0 0 40210 8 0 0 25 0 1 0 197863583 40697856 9718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 9936 9718 67 130 0 9803 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39744

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1622040/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=41196 CPUtime=462.17
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 10170 0 0 0 46208 9 0 0 25 0 1 0 197863583 42184704 10068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 10299 10068 67 130 0 10166 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41196

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1621464/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=41840 CPUtime=522.15
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 10333 0 0 0 52206 9 0 0 25 0 1 0 197863583 42844160 10231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 10460 10231 67 130 0 10327 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1620184/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=43028 CPUtime=582.14
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 10640 0 0 0 58204 10 0 0 25 0 1 0 197863583 44060672 10538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 10757 10538 67 130 0 10624 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43028

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1617624/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=45668 CPUtime=642.12
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11294 0 0 0 64202 10 0 0 25 0 1 0 197863583 46764032 11192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11417 11192 67 130 0 11284 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45668

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1616280/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=46988 CPUtime=702.1
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11615 0 0 0 70199 11 0 0 25 0 1 0 197863583 48115712 11513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11747 11513 67 130 0 11614 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46988

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1616024/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=47252 CPUtime=762.09
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11685 0 0 0 76198 11 0 0 25 0 1 0 197863583 48386048 11583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11813 11583 67 130 0 11680 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47252

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1615960/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=47212 CPUtime=822.07
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11691 0 0 0 82196 11 0 0 25 0 1 0 197863583 48345088 11589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11803 11589 67 130 0 11670 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47212

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1616024/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=47212 CPUtime=882.06
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11691 0 0 0 88194 12 0 0 25 0 1 0 197863583 48345088 11589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11803 11589 67 130 0 11670 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47212

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1615512/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=47740 CPUtime=942.04
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11811 0 0 0 94192 12 0 0 25 0 1 0 197863583 48885760 11709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11935 11709 67 130 0 11802 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 47740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1615448/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=47740 CPUtime=1002.02
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 11811 0 0 0 100190 12 0 0 25 0 1 0 197863583 48885760 11709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 11935 11709 67 130 0 11802 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 47740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1608408/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=54760 CPUtime=1062.01
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 13567 0 0 0 106187 14 0 0 25 0 1 0 197863583 56074240 13465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 13690 13465 67 130 0 13557 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 54760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1608216/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=55028 CPUtime=1121.99
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 13619 0 0 0 112185 14 0 0 25 0 1 0 197863583 56348672 13517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 13757 13517 67 130 0 13624 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 55028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1608216/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=55028 CPUtime=1181.98
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 13620 0 0 0 118184 14 0 0 25 0 1 0 197863583 56348672 13518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 13757 13518 67 130 0 13624 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 24222
/proc/meminfo: memFree=1608152/2055920 swapFree=4183092/4192956
[pid=24221] ppid=24219 vsize=55028 CPUtime=1200.08
/proc/24221/stat : 24221 (minisat_noasser) R 24219 24221 23035 0 -1 4194304 13620 0 0 0 119994 14 0 0 25 0 1 0 197863583 56348672 13518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24221/statm: 13757 13518 67 130 0 13624 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55028

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): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.151976
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 55028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13620
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= 1844

runsolver used 1.01385 second user time and 2.27665 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 11:11:28 UTC 2007

IDJOB= 421161
IDBENCH= 20070
IDSOLVER= 188
FILE ID= node74/421161-1177499488

PBS_JOBID= 4685755

Free space on /tmp= 103203 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/421161-1177499488/minisat_noassertions /tmp/evaluation/421161-1177499488/instance-421161-1177499488.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-421161-1177499488 -o ROOT/results/node74/solver-421161-1177499488 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421161-1177499488/minisat_noassertions /tmp/evaluation/421161-1177499488/instance-421161-1177499488.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 843985610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1663160 kB
Buffers:         37708 kB
Cached:         263616 kB
SwapCached:       3248 kB
Active:         125392 kB
Inactive:       201348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663160 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            51804 kB
Committed_AS:  4014380 kB
PageTables:       1520 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= 103203 MiB

End job on node74 on Wed Apr 25 11:31:31 UTC 2007