Trace number 421295

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 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18425    78890   239902 |    26296        0    nan |  0.000 % |
0.39/0.47	c |       101 |   18425    78890   239902 |    28926      101    197 |  0.000 % |
0.49/0.56	c |       253 |   18425    78890   239902 |    31818      253    171 |  0.000 % |
0.69/0.72	c |       478 |   18425    78890   239902 |    35000      478    197 |  0.000 % |
0.89/0.94	c |       815 |   18425    78890   239902 |    38500      815    205 |  0.000 % |
1.29/1.31	c |      1322 |   18425    78890   239902 |    42351     1322    229 |  0.000 % |
1.79/1.82	c |      2081 |   18425    78890   239902 |    46586     2081    231 |  0.000 % |
2.59/2.64	c |      3221 |   18425    78890   239902 |    51244     3221    253 |  0.000 % |
3.89/3.92	c |      4930 |   18425    78890   239902 |    56369     4930    273 |  0.000 % |
5.68/5.80	c |      7494 |   18425    78890   239902 |    62006     7494    269 |  0.000 % |
8.79/8.82	c |     11338 |   18425    78890   239902 |    68206    11338    271 |  0.000 % |
13.79/13.87	c |     17104 |   18425    78890   239902 |    75027    17104    291 |  0.000 % |
22.29/22.32	c |     25754 |   18425    78890   239902 |    82530    25754    292 |  0.000 % |
36.58/36.62	c |     38729 |   18425    78890   239902 |    90783    38729    319 |  0.000 % |
58.67/58.70	c |     58191 |   18425    78890   239902 |    99861    58191    318 |  0.000 % |
103.06/103.19	c |     87383 |   18425    78890   239902 |   109847    87383    335 |  0.000 % |
176.24/176.32	c |    131172 |   18425    78890   239902 |   120832    31392    373 |  0.000 % |
325.49/325.61	c |    196857 |   18425    78890   239902 |   132915    97077    378 |  0.000 % |
545.23/545.53	c |    295384 |   18425    78890   239902 |   146207    73072    409 |  0.000 % |
942.80/943.29	c |    443173 |   18425    78890   239902 |   160828    87540    411 |  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-421295-1177502015 -o ROOT/results/node54/solver-421295-1177502015 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421295-1177502015/minisat_noassertions /tmp/evaluation/421295-1177502015/instance-421295-1177502015.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: 1.02 1.04 1.00 3/66 16867
/proc/meminfo: memFree=1682368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=2748 CPUtime=0
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 197576040 2813952 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 687 538 49 130 0 554 0

[startup+0.101901 s]
/proc/loadavg: 1.02 1.04 1.00 3/66 16867
/proc/meminfo: memFree=1682368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=7220 CPUtime=0.09
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 1604 0 0 0 9 0 0 0 18 0 1 0 197576040 7393280 1573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1805 1573 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.201914 s]
/proc/loadavg: 1.02 1.04 1.00 3/66 16867
/proc/meminfo: memFree=1682368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=9040 CPUtime=0.19
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 2075 0 0 0 19 0 0 0 18 0 1 0 197576040 9256960 2044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 2260 2044 62 130 0 2127 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9040

[startup+0.301927 s]
/proc/loadavg: 1.02 1.04 1.00 3/66 16867
/proc/meminfo: memFree=1682368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=9304 CPUtime=0.29
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 2161 0 0 0 29 0 0 0 19 0 1 0 197576040 9527296 2130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533625 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 2326 2130 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701976 s]
/proc/loadavg: 1.02 1.04 1.00 3/66 16867
/proc/meminfo: memFree=1682368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=8584 CPUtime=0.69
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 2267 0 0 0 69 0 0 0 22 0 1 0 197576040 8790016 1983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 2146 1983 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50208 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 16868
/proc/meminfo: memFree=1674232/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=9508 CPUtime=1.49
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 2511 0 0 0 148 1 0 0 25 0 1 0 197576040 9736192 2227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 2377 2227 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10128 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 16868
/proc/meminfo: memFree=1672568/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=12016 CPUtime=3.09
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 3113 0 0 0 308 1 0 0 25 0 1 0 197576040 12304384 2829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 3004 2829 67 130 0 2871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12016

[startup+6.30169 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 16868
/proc/meminfo: memFree=1667384/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=16768 CPUtime=6.29
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 4296 0 0 0 626 3 0 0 25 0 1 0 197576040 17170432 4012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 4192 4012 67 130 0 4059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16768

[startup+12.7015 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 16868
/proc/meminfo: memFree=1657848/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=25880 CPUtime=12.68
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 6577 0 0 0 1263 5 0 0 25 0 1 0 197576040 26501120 6293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 6470 6293 67 130 0 6337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25880

[startup+25.5011 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 16868
/proc/meminfo: memFree=1640504/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=42712 CPUtime=25.48
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 10802 0 0 0 2539 9 0 0 25 0 1 0 197576040 43737088 10518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 10678 10518 67 130 0 10545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42712

[startup+51.1014 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 16868
/proc/meminfo: memFree=1609528/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=74016 CPUtime=51.07
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 18605 0 0 0 5090 17 0 0 25 0 1 0 197576040 75792384 18321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 18504 18321 67 130 0 18371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74016

[startup+102.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 16868
/proc/meminfo: memFree=1557624/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=125172 CPUtime=102.26
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 31408 0 0 0 10197 29 0 0 25 0 1 0 197576040 128176128 31124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 31293 31124 67 130 0 31160 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125172

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 16868
/proc/meminfo: memFree=1522552/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=160256 CPUtime=162.24
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 40150 0 0 0 16187 37 0 0 25 0 1 0 197576040 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160256

[startup+222.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16868
/proc/meminfo: memFree=1522488/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=160256 CPUtime=222.22
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 40150 0 0 0 22185 37 0 0 25 0 1 0 197576040 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 160256

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16868
/proc/meminfo: memFree=1522488/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=160256 CPUtime=282.2
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 40150 0 0 0 28183 37 0 0 25 0 1 0 197576040 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16868
/proc/meminfo: memFree=1508216/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=174652 CPUtime=342.18
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 43763 0 0 0 34177 41 0 0 25 0 1 0 197576040 178843648 43479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 43663 43479 67 130 0 43530 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 174652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16868
/proc/meminfo: memFree=1461368/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=221032 CPUtime=402.16
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 55388 0 0 0 40164 52 0 0 25 0 1 0 197576040 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 221032

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16976
/proc/meminfo: memFree=1460040/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=221032 CPUtime=462.11
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 55388 0 0 0 46156 55 0 0 25 0 1 0 197576040 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 221032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1461112/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=221032 CPUtime=522.04
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 55388 0 0 0 52149 55 0 0 25 0 1 0 197576040 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 221032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1461112/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=221032 CPUtime=582.01
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 55388 0 0 0 58146 55 0 0 25 0 1 0 197576040 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 221032

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1461112/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=221032 CPUtime=642
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 55388 0 0 0 64145 55 0 0 25 0 1 0 197576040 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 221032

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1447352/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=235440 CPUtime=701.98
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 58907 0 0 0 70140 58 0 0 25 0 1 0 197576040 241090560 58623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 58860 58623 67 130 0 58727 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 235440

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1432504/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=761.97
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62569 0 0 0 76135 62 0 0 25 0 1 0 197576040 255991808 62285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62285 67 130 0 62365 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 249992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1432568/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=821.94
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62569 0 0 0 82132 62 0 0 25 0 1 0 197576040 255991808 62285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62285 67 130 0 62365 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 249992

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1432504/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=881.93
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62570 0 0 0 88131 62 0 0 25 0 1 0 197576040 255991808 62286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62286 67 130 0 62365 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 249992

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17066
/proc/meminfo: memFree=1432568/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=941.9
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62570 0 0 0 94128 62 0 0 25 0 1 0 197576040 255991808 62286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62286 67 130 0 62365 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 249992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17068
/proc/meminfo: memFree=1432504/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=1001.89
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62570 0 0 0 100127 62 0 0 25 0 1 0 197576040 255991808 62286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62286 67 130 0 62365 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 249992

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 17068
/proc/meminfo: memFree=1432568/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=249992 CPUtime=1061.87
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 62570 0 0 0 106124 63 0 0 25 0 1 0 197576040 255991808 62286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 62498 62286 67 130 0 62365 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 249992

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 17068
/proc/meminfo: memFree=1396728/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=285908 CPUtime=1121.85
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 71532 0 0 0 112113 72 0 0 25 0 1 0 197576040 292769792 71248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 71477 71248 67 130 0 71344 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 285908

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 17068
/proc/meminfo: memFree=1389752/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=292772 CPUtime=1181.83
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 73281 0 0 0 118109 74 0 0 25 0 1 0 197576040 299798528 72997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 73193 72997 67 130 0 73060 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 292772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 17068
/proc/meminfo: memFree=1389752/2055920 swapFree=4182160/4192956
[pid=16867] ppid=16865 vsize=292772 CPUtime=1200.03
/proc/16867/stat : 16867 (minisat_noasser) R 16865 16867 15726 0 -1 4194304 73281 0 0 0 119929 74 0 0 25 0 1 0 197576040 299798528 72997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 73193 72997 67 130 0 73060 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 292772

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): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.29
CPU system time (s): 0.795879
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 292772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73281
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= 3056

runsolver used 1.21182 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 11:53:36 UTC 2007

IDJOB= 421295
IDBENCH= 20204
IDSOLVER= 188
FILE ID= node54/421295-1177502015

PBS_JOBID= 4685772

Free space on /tmp= 66337 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/421295-1177502015/minisat_noassertions /tmp/evaluation/421295-1177502015/instance-421295-1177502015.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421295-1177502015 -o ROOT/results/node54/solver-421295-1177502015 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421295-1177502015/minisat_noassertions /tmp/evaluation/421295-1177502015/instance-421295-1177502015.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 935826332

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:       1682712 kB
Buffers:         41312 kB
Cached:         251648 kB
SwapCached:       4132 kB
Active:          84188 kB
Inactive:       218748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682712 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            56140 kB
Committed_AS:  2303188 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= 66337 MiB

End job on node54 on Wed Apr 25 12:13:38 UTC 2007