Trace number 421760

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
Bench CategoryCRAFTED (crafted 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 variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  792                                                  |
0.00/0.00	c |  Number of clauses:    2557                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     374     2211     7905 |      737        0    nan |  0.000 % |
0.00/0.02	c |       102 |     374     2211     7905 |      810      102     26 |  0.000 % |
0.00/0.02	c |       252 |     374     2211     7905 |      891      252     27 |  0.000 % |
0.00/0.03	c |       478 |     374     2211     7905 |      980      478     28 |  0.000 % |
0.00/0.04	c |       816 |     374     2211     7905 |     1079      816     26 |  0.000 % |
0.00/0.07	c |      1322 |     374     2211     7905 |     1186      749     28 |  0.000 % |
0.10/0.10	c |      2082 |     374     2211     7905 |     1305      872     26 |  0.000 % |
0.10/0.18	c |      3222 |     374     2211     7905 |     1436     1308     34 |  0.000 % |
0.19/0.27	c |      4930 |     374     2211     7905 |     1579      772     23 |  0.000 % |
0.39/0.43	c |      7492 |     374     2211     7905 |     1737      849     25 |  0.000 % |
0.69/0.72	c |     11336 |     374     2211     7905 |     1911     1099     28 |  0.000 % |
1.10/1.13	c |     17102 |     374     2211     7905 |     2102     1939     29 |  0.000 % |
1.69/1.77	c |     25752 |     374     2211     7905 |     2313     1901     32 |  0.000 % |
2.79/2.83	c |     38727 |     374     2211     7905 |     2544     1621     32 |  0.000 % |
4.29/4.36	c |     58188 |     374     2211     7905 |     2798     1523     29 |  0.000 % |
6.79/6.86	c |     87380 |     374     2211     7905 |     3078     2096     31 |  0.000 % |
9.79/9.89	c |    131170 |     374     2211     7905 |     3386     2086     28 |  0.000 % |
16.19/16.24	c |    196855 |     374     2211     7905 |     3725     2017     34 |  0.000 % |
25.18/25.28	c |    295382 |     374     2211     7905 |     4097     3363     38 |  0.000 % |
38.48/38.56	c |    443171 |     374     2211     7905 |     4507     3203     34 |  0.000 % |
59.77/59.80	c |    664855 |     374     2211     7905 |     4958     4160     37 |  0.000 % |
90.46/90.59	c |    997381 |     374     2211     7905 |     5453     4749     31 |  0.000 % |
140.36/140.41	c |   1496169 |     374     2211     7905 |     5999     3936     31 |  0.000 % |
209.93/210.08	c |   2244352 |     374     2211     7905 |     6599     5434     33 |  0.000 % |
315.51/315.63	c |   3366626 |     374     2211     7905 |     7259     5282     33 |  0.000 % |
496.76/496.90	c |   5050037 |     374     2211     7905 |     7985     4405     30 |  0.000 % |
791.28/791.55	c |   7575153 |     374     2211     7905 |     8783     8084     37 |  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/node14/watcher-421760-1177495366 -o ROOT/results/node14/solver-421760-1177495366 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421760-1177495366/minisat_noassertions /tmp/evaluation/421760-1177495366/instance-421760-1177495366.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 0.91 3/77 29297
/proc/meminfo: memFree=1785032/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=1984 CPUtime=0
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 197454350 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 496 151 62 130 0 363 0

[startup+0.10567 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29297
/proc/meminfo: memFree=1785032/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2120 CPUtime=0.1
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 197454350 2170880 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 530 215 66 130 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.201678 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29297
/proc/meminfo: memFree=1785032/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2252 CPUtime=0.19
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 249 0 0 0 19 0 0 0 18 0 1 0 197454350 2306048 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 563 235 66 130 0 430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2252

[startup+0.301687 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29297
/proc/meminfo: memFree=1785032/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2252 CPUtime=0.29
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 197454350 2306048 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 563 235 66 130 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701725 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29297
/proc/meminfo: memFree=1785032/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2384 CPUtime=0.69
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 267 0 0 0 69 0 0 0 22 0 1 0 197454350 2441216 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 596 253 66 130 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2384

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1784128/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2384 CPUtime=1.49
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 197454350 2441216 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 596 277 66 130 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2384

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1783872/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2516 CPUtime=3.09
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 321 0 0 0 309 0 0 0 25 0 1 0 197454350 2576384 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 629 307 66 130 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2516

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1783680/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2648 CPUtime=6.29
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 342 0 0 0 629 0 0 0 25 0 1 0 197454350 2711552 328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 662 328 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1783424/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=2912 CPUtime=12.69
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 400 0 0 0 1269 0 0 0 25 0 1 0 197454350 2981888 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 728 386 66 130 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2912

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1783168/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=3176 CPUtime=25.48
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 461 0 0 0 2548 0 0 0 25 0 1 0 197454350 3252224 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 794 447 66 130 0 661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3176

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1782912/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=3308 CPUtime=51.07
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 516 0 0 0 5107 0 0 0 25 0 1 0 197454350 3387392 502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 827 502 66 130 0 694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3308

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1782528/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=3688 CPUtime=102.26
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 596 0 0 0 10226 0 0 0 25 0 1 0 197454350 3776512 582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 922 582 66 130 0 789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1782400/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=3820 CPUtime=162.25
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 647 0 0 0 16224 1 0 0 25 0 1 0 197454350 3911680 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 955 633 66 130 0 822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3820

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1782080/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4052 CPUtime=222.23
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 707 0 0 0 22222 1 0 0 25 0 1 0 197454350 4149248 693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1013 693 66 130 0 880 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4052

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1782080/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4184 CPUtime=282.22
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 725 0 0 0 28220 2 0 0 25 0 1 0 197454350 4284416 711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1046 711 66 130 0 913 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4184

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781824/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4316 CPUtime=342.2
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 771 0 0 0 34218 2 0 0 25 0 1 0 197454350 4419584 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1079 757 66 130 0 946 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781888/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4448 CPUtime=402.18
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 794 0 0 0 40216 2 0 0 25 0 1 0 197454350 4554752 780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547146 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1112 780 66 130 0 979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4448

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781632/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4520 CPUtime=462.17
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 821 0 0 0 46214 3 0 0 25 0 1 0 197454350 4628480 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1130 807 66 130 0 997 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4520

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 29298
/proc/meminfo: memFree=1781312/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4916 CPUtime=522.15
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 904 0 0 0 52212 3 0 0 25 0 1 0 197454350 5033984 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1229 890 66 130 0 1096 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781376/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=4908 CPUtime=582.13
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 904 0 0 0 58210 3 0 0 25 0 1 0 197454350 5025792 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1227 890 66 130 0 1094 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4908

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781184/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5040 CPUtime=642.12
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 937 0 0 0 64208 4 0 0 25 0 1 0 197454350 5160960 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1260 923 66 130 0 1127 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5040

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29298
/proc/meminfo: memFree=1781248/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5040 CPUtime=702.1
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 937 0 0 0 70206 4 0 0 25 0 1 0 197454350 5160960 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1260 923 66 130 0 1127 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5040

[startup+762.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1781184/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5040 CPUtime=762.08
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 937 0 0 0 76204 4 0 0 25 0 1 0 197454350 5160960 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1260 923 66 130 0 1127 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5040

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1781056/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5284 CPUtime=822.07
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 984 0 0 0 82202 5 0 0 25 0 1 0 197454350 5410816 970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1321 970 66 130 0 1188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5284

[startup+882.305 s]
/proc/loadavg: 1.01 1.00 0.92 3/78 29298
/proc/meminfo: memFree=1780800/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5416 CPUtime=882.05
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1045 0 0 0 88200 5 0 0 25 0 1 0 197454350 5545984 1031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1354 1031 66 130 0 1221 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780864/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5416 CPUtime=942.03
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1045 0 0 0 94198 5 0 0 25 0 1 0 197454350 5545984 1031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1354 1031 66 130 0 1221 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780800/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5416 CPUtime=1002.02
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1046 0 0 0 100196 6 0 0 25 0 1 0 197454350 5545984 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1354 1032 66 130 0 1221 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780800/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5416 CPUtime=1062
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1046 0 0 0 106194 6 0 0 25 0 1 0 197454350 5545984 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1354 1032 66 130 0 1221 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 5416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780800/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5416 CPUtime=1121.98
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1046 0 0 0 112192 6 0 0 25 0 1 0 197454350 5545984 1032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1354 1032 66 130 0 1221 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 5416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780672/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5656 CPUtime=1181.97
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1088 0 0 0 118190 7 0 0 25 0 1 0 197454350 5791744 1074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1414 1074 66 130 0 1281 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 5656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780672/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5656 CPUtime=1200.07
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1088 0 0 0 120000 7 0 0 25 0 1 0 197454350 5791744 1074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548741 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1414 1074 66 130 0 1281 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5656

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29298
/proc/meminfo: memFree=1780672/2055920 swapFree=4148824/4192956
[pid=29297] ppid=29295 vsize=5656 CPUtime=1200.07
/proc/29297/stat : 29297 (minisat_noasser) R 29295 29297 28483 0 -1 4194304 1088 0 0 0 120000 7 0 0 25 0 1 0 197454350 5791744 1074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548741 0 0 4096 3 0 0 0 17 1 0 0
/proc/29297/statm: 1414 1074 66 130 0 1281 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.072988
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 5680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1088
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= 2603

runsolver used 0.91686 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 10:02:46 UTC 2007

IDJOB= 421760
IDBENCH= 24663
IDSOLVER= 188
FILE ID= node14/421760-1177495366

PBS_JOBID= 4685806

Free space on /tmp= 66209 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421760-1177495366/minisat_noassertions /tmp/evaluation/421760-1177495366/instance-421760-1177495366.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421760-1177495366 -o ROOT/results/node14/solver-421760-1177495366 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421760-1177495366/minisat_noassertions /tmp/evaluation/421760-1177495366/instance-421760-1177495366.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 712244082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1785440 kB
Buffers:         39004 kB
Cached:         147572 kB
SwapCached:      11984 kB
Active:         121868 kB
Inactive:        88176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785440 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            45964 kB
Committed_AS:  7815064 kB
PageTables:       1784 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= 66209 MiB

End job on node14 on Wed Apr 25 10:22:48 UTC 2007