Trace number 421288

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) 1200.15 1200.65

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
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                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18468    78829   239418 |    26276        0    nan |  0.000 % |
0.39/0.46	c |       101 |   18468    78829   239418 |    28903      101    162 |  0.000 % |
0.49/0.57	c |       252 |   18468    78829   239418 |    31794      252    199 |  0.000 % |
0.69/0.71	c |       477 |   18468    78829   239418 |    34973      477    187 |  0.000 % |
0.89/0.93	c |       814 |   18468    78829   239418 |    38471      814    194 |  0.000 % |
1.19/1.26	c |      1322 |   18468    78829   239418 |    42318     1322    220 |  0.000 % |
1.69/1.76	c |      2083 |   18468    78829   239418 |    46550     2083    237 |  0.000 % |
2.49/2.52	c |      3222 |   18468    78829   239418 |    51205     3222    233 |  0.000 % |
3.59/3.64	c |      4930 |   18468    78829   239418 |    56325     4930    233 |  0.000 % |
5.39/5.50	c |      7492 |   18468    78829   239418 |    61958     7492    244 |  0.000 % |
8.39/8.48	c |     11338 |   18468    78829   239418 |    68154    11338    269 |  0.000 % |
13.38/13.42	c |     17104 |   18468    78829   239418 |    74969    17104    283 |  0.000 % |
22.08/22.13	c |     25754 |   18468    78829   239418 |    82466    25754    302 |  0.000 % |
36.47/36.53	c |     38728 |   18468    78829   239418 |    90713    38728    305 |  0.000 % |
63.17/63.26	c |     58190 |   18468    78829   239418 |    99784    58190    328 |  0.000 % |
108.16/108.25	c |     87382 |   18468    78829   239418 |   109762    87382    339 |  0.000 % |
181.23/181.39	c |    131171 |   18468    78829   239418 |   120739    31520    371 |  0.000 % |
284.90/285.04	c |    196855 |   18468    78829   239418 |   132812    97204    365 |  0.000 % |
497.42/497.70	c |    295381 |   18468    78829   239418 |   146094    74573    367 |  0.000 % |
884.50/884.92	c |    443170 |   18468    78829   239418 |   160703    88903    410 |  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/node38/watcher-421288-1177501887 -o ROOT/results/node38/solver-421288-1177501887 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421288-1177501887/minisat_noassertions /tmp/evaluation/421288-1177501887/instance-421288-1177501887.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 0.93 3/77 20512
/proc/meminfo: memFree=1817104/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=2476 CPUtime=0
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 538 0 0 0 0 0 0 0 18 0 1 0 182355368 2535424 524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 619 525 49 130 0 486 0

[startup+0.0498529 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 20512
/proc/meminfo: memFree=1817104/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=5676 CPUtime=0.04
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 1243 0 0 0 4 0 0 0 18 0 1 0 182355368 5812224 1212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 1419 1212 50 130 0 1286 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5676

[startup+0.101862 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 20512
/proc/meminfo: memFree=1817104/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=7220 CPUtime=0.09
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 1607 0 0 0 9 0 0 0 18 0 1 0 182355368 7393280 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 1805 1576 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301902 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 20512
/proc/meminfo: memFree=1817104/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=9304 CPUtime=0.29
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 2159 0 0 0 28 1 0 0 19 0 1 0 182355368 9527296 2128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 2326 2128 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701978 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 20512
/proc/meminfo: memFree=1817104/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=8584 CPUtime=0.69
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 2255 0 0 0 68 1 0 0 22 0 1 0 182355368 8790016 1972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 2146 1972 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50213 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1809096/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=9640 CPUtime=1.49
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 2540 0 0 0 148 1 0 0 25 0 1 0 182355368 9871360 2257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 2410 2257 67 130 0 2277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1807432/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=11764 CPUtime=3.09
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 3057 0 0 0 307 2 0 0 25 0 1 0 182355368 12046336 2774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 2941 2774 67 130 0 2808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11764

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1802632/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=16400 CPUtime=6.29
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 4227 0 0 0 626 3 0 0 25 0 1 0 182355368 16793600 3944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 4100 3944 67 130 0 3967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16400

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1792520/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=26084 CPUtime=12.69
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 6631 0 0 0 1263 6 0 0 25 0 1 0 182355368 26710016 6348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 6521 6348 67 130 0 6388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26084

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1774792/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=43368 CPUtime=25.48
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 10949 0 0 0 2538 10 0 0 25 0 1 0 182355368 44408832 10666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 10842 10666 67 130 0 10709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43368

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1744520/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=74008 CPUtime=51.07
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 18600 0 0 0 5090 17 0 0 25 0 1 0 182355368 75784192 18317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 18502 18317 67 130 0 18369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1695496/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=122244 CPUtime=102.26
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 30662 0 0 0 10198 28 0 0 25 0 1 0 182355368 125177856 30379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 30561 30379 67 130 0 30428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1655240/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=162364 CPUtime=162.24
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 40686 0 0 0 16185 39 0 0 25 0 1 0 182355368 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1655240/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=162364 CPUtime=222.21
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 40686 0 0 0 22182 39 0 0 25 0 1 0 182355368 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 162364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1655304/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=162364 CPUtime=282.19
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 40686 0 0 0 28180 39 0 0 25 0 1 0 182355368 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 162364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1618504/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=199256 CPUtime=342.17
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 49915 0 0 0 34167 50 0 0 25 0 1 0 182355368 204038144 49632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 49814 49632 67 130 0 49681 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 199256

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1608072/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=209440 CPUtime=402.16
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 52465 0 0 0 40162 54 0 0 25 0 1 0 182355368 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 209440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1608072/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=209440 CPUtime=462.13
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 52465 0 0 0 46159 54 0 0 25 0 1 0 182355368 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 209440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20513
/proc/meminfo: memFree=1608072/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=209440 CPUtime=522.11
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 52465 0 0 0 52156 55 0 0 25 0 1 0 182355368 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 209440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/84 20585
/proc/meminfo: memFree=1606936/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=209440 CPUtime=582.07
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 52465 0 0 0 58152 55 0 0 25 0 1 0 182355368 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 209440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1593800/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=223736 CPUtime=641.98
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 55979 0 0 0 64139 59 0 0 25 0 1 0 182355368 229105664 55696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 55934 55696 67 130 0 55801 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 223736

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578760/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=701.96
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 70133 63 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 238552

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578760/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=761.95
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 76131 64 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 238552

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578760/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=821.92
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 82128 64 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 238552

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578888/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=881.9
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 88125 65 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 238552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578888/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=941.88
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 94123 65 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 238552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1578888/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=238552 CPUtime=1001.86
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 59715 0 0 0 100120 66 0 0 25 0 1 0 182355368 244277248 59432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 59638 59432 67 130 0 59505 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 238552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1551688/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=266068 CPUtime=1061.84
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 66603 0 0 0 106111 73 0 0 25 0 1 0 182355368 272453632 66320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 66517 66320 67 130 0 66384 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 266068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1547144/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=270160 CPUtime=1121.82
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 67629 0 0 0 112108 74 0 0 25 0 1 0 182355368 276643840 67346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 67540 67346 67 130 0 67407 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 270160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1547144/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=270160 CPUtime=1181.8
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 67629 0 0 0 118105 75 0 0 25 0 1 0 182355368 276643840 67346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 67540 67346 67 130 0 67407 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 270160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20711
/proc/meminfo: memFree=1547144/2055920 swapFree=4159740/4192956
[pid=20512] ppid=20510 vsize=270160 CPUtime=1200.1
/proc/20512/stat : 20512 (minisat_noasser) R 20510 20512 19413 0 -1 4194304 67629 0 0 0 119935 75 0 0 25 0 1 0 182355368 276643840 67346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/20512/statm: 67540 67346 67 130 0 67407 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 270160

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): 1200.65
CPU time (s): 1200.15
CPU user time (s): 1199.35
CPU system time (s): 0.796878
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 270160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.796878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67629
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= 14901

runsolver used 0.91786 second user time and 2.68259 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 25 11:51:27 UTC 2007

IDJOB= 421288
IDBENCH= 20197
IDSOLVER= 188
FILE ID= node38/421288-1177501887

PBS_JOBID= 4685832

Free space on /tmp= 66240 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/421288-1177501887/minisat_noassertions /tmp/evaluation/421288-1177501887/instance-421288-1177501887.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-421288-1177501887 -o ROOT/results/node38/solver-421288-1177501887 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421288-1177501887/minisat_noassertions /tmp/evaluation/421288-1177501887/instance-421288-1177501887.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 281643738

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1817584 kB
Buffers:         35700 kB
Cached:         126200 kB
SwapCached:       3136 kB
Active:         114928 kB
Inactive:        74904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817584 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          36136 kB
Slab:            33788 kB
Committed_AS:  1700624 kB
PageTables:       2064 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= 66240 MiB

End job on node38 on Wed Apr 25 12:11:30 UTC 2007