Trace number 421745

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.20	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.19/0.21	c |       102 |    2337    12619    83198 |     4626      102     13 |  1.920 % |
0.19/0.21	c |       252 |    2337    12619    83198 |     5089      252     13 |  1.920 % |
0.19/0.22	c |       477 |    2337    12619    83198 |     5598      477     15 |  1.920 % |
0.19/0.23	c |       814 |    2337    12619    83198 |     6158      814     16 |  1.920 % |
0.19/0.24	c |      1321 |    2337    12619    83198 |     6774     1321     15 |  1.920 % |
0.19/0.27	c |      2081 |    2337    12619    83198 |     7451     2081     16 |  1.920 % |
0.29/0.31	c |      3222 |    2337    12619    83198 |     8196     3222     16 |  1.920 % |
0.29/0.38	c |      4932 |    2337    12619    83198 |     9016     4932     16 |  1.920 % |
0.49/0.56	c |      7494 |    2337    12619    83198 |     9918     7494     20 |  1.920 % |
0.79/0.86	c |     11339 |    2337    12619    83198 |    10910     6251     20 |  1.920 % |
1.29/1.38	c |     17105 |    2337    12619    83198 |    12001     6456     22 |  1.920 % |
2.29/2.32	c |     25755 |    2337    12619    83198 |    13201     8962     26 |  1.920 % |
3.89/3.93	c |     38729 |    2337    12619    83198 |    14521     8546     22 |  1.920 % |
7.09/7.11	c |     58190 |    2337    12619    83198 |    15973    13312     21 |  1.920 % |
12.48/12.58	c |     87383 |    2337    12619    83198 |    17570    10176     26 |  1.920 % |
20.98/21.01	c |    131172 |    2337    12619    83198 |    19327     9614     26 |  1.920 % |
35.58/35.69	c |    196857 |    2337    12619    83198 |    21260    16788     25 |  1.920 % |
61.48/61.52	c |    295385 |    2337    12619    83198 |    23386    18866     29 |  1.920 % |
103.16/103.27	c |    443178 |    2337    12619    83198 |    25725    13558     25 |  1.920 % |
175.04/175.10	c |    664863 |    2337    12619    83198 |    28298    15193     33 |  1.920 % |
290.70/290.81	c |    997388 |    2337    12619    83198 |    31127    19984     29 |  1.920 % |
487.07/487.39	c |   1496176 |    2337    12619    83198 |    34240    16948     33 |  1.920 % |
795.48/795.86	c |   2244358 |    2337    12619    83198 |    37664    20082     34 |  1.920 % |

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/node15/watcher-421745-1177494974 -o ROOT/results/node15/solver-421745-1177494974 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421745-1177494974/minisat_noassertions /tmp/evaluation/421745-1177494974/instance-421745-1177494974.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: 1.00 1.00 0.91 3/77 19922
/proc/meminfo: memFree=1672136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=2176 CPUtime=0
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 197414999 2228224 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558476 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 544 362 50 130 0 411 0

[startup+0.0099699 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 19922
/proc/meminfo: memFree=1672136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=2308 CPUtime=0
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 197414999 2363392 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 577 396 50 130 0 444 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2308

[startup+0.101978 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 19922
/proc/meminfo: memFree=1672136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=4132 CPUtime=0.09
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 860 0 0 0 9 0 0 0 18 0 1 0 197414999 4231168 846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1033 846 62 130 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.301996 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 19922
/proc/meminfo: memFree=1672136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=4100 CPUtime=0.29
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 909 0 0 0 29 0 0 0 19 0 1 0 197414999 4198400 848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682290 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1025 848 66 130 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701033 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 19922
/proc/meminfo: memFree=1672136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=4100 CPUtime=0.69
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 916 0 0 0 69 0 0 0 22 0 1 0 197414999 4198400 855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1025 855 66 130 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1668800/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=4496 CPUtime=1.49
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 197414999 4603904 939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1124 939 66 130 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1668160/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=5024 CPUtime=3.09
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1128 0 0 0 309 0 0 0 25 0 1 0 197414999 5144576 1067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1256 1067 66 130 0 1123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5024

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1667648/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=5288 CPUtime=6.29
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1203 0 0 0 629 0 0 0 25 0 1 0 197414999 5414912 1142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1322 1142 66 130 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5288

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1666752/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=6080 CPUtime=12.68
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1394 0 0 0 1268 0 0 0 25 0 1 0 197414999 6225920 1333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1520 1333 66 130 0 1387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6080

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1666176/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=6672 CPUtime=25.48
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1532 0 0 0 2548 0 0 0 25 0 1 0 197414999 6832128 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1668 1471 66 130 0 1535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6672

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1665152/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=7732 CPUtime=51.08
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1806 0 0 0 5107 1 0 0 25 0 1 0 197414999 7917568 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 1933 1745 66 130 0 1800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7732

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1664448/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=8424 CPUtime=102.26
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 1976 0 0 0 10225 1 0 0 25 0 1 0 197414999 8626176 1915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 2106 1915 66 130 0 1973 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1663104/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=9644 CPUtime=162.25
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2292 0 0 0 16223 2 0 0 25 0 1 0 197414999 9875456 2231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 2411 2231 66 130 0 2278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1662144/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=10760 CPUtime=222.23
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2526 0 0 0 22220 3 0 0 25 0 1 0 197414999 11018240 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 2690 2465 66 130 0 2557 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19923
/proc/meminfo: memFree=1662080/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=10916 CPUtime=282.21
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2568 0 0 0 28218 3 0 0 25 0 1 0 197414999 11177984 2507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 2729 2507 66 130 0 2596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1660984/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=11856 CPUtime=342.11
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2802 0 0 0 34204 7 0 0 25 0 1 0 197414999 12140544 2741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 2964 2741 66 130 0 2831 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 11856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1660672/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=12136 CPUtime=402.09
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2868 0 0 0 40202 7 0 0 25 0 1 0 197414999 12427264 2807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3034 2807 66 130 0 2901 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 12136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1660544/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=12284 CPUtime=462.08
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2910 0 0 0 46200 8 0 0 25 0 1 0 197414999 12578816 2849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3071 2849 66 130 0 2938 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 12284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1660416/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=12420 CPUtime=522.06
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 2938 0 0 0 52198 8 0 0 25 0 1 0 197414999 12718080 2877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3105 2877 66 130 0 2972 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1660032/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=12844 CPUtime=582.05
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3032 0 0 0 58196 9 0 0 25 0 1 0 197414999 13152256 2971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3211 2971 66 130 0 3078 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 12844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1659776/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=13148 CPUtime=642.03
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3111 0 0 0 64194 9 0 0 25 0 1 0 197414999 13463552 3050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3287 3050 66 130 0 3154 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 13148

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1659648/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=13148 CPUtime=702.02
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3129 0 0 0 70192 10 0 0 25 0 1 0 197414999 13463552 3068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3287 3068 66 130 0 3154 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 13148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1659200/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=13676 CPUtime=762
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3249 0 0 0 76190 10 0 0 25 0 1 0 197414999 14004224 3188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3419 3188 66 130 0 3286 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 13676

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1659136/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=13808 CPUtime=821.98
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3276 0 0 0 82187 11 0 0 25 0 1 0 197414999 14139392 3215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3452 3215 66 130 0 3319 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1658944/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=13960 CPUtime=881.96
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3317 0 0 0 88185 11 0 0 25 0 1 0 197414999 14295040 3256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3490 3256 66 130 0 3357 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1658752/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=14252 CPUtime=941.94
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3369 0 0 0 94183 11 0 0 25 0 1 0 197414999 14594048 3308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3563 3308 66 130 0 3430 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1658496/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=14424 CPUtime=1001.93
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3437 0 0 0 100181 12 0 0 25 0 1 0 197414999 14770176 3376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3606 3376 66 130 0 3473 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1657856/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=15228 CPUtime=1061.91
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3607 0 0 0 106179 12 0 0 25 0 1 0 197414999 15593472 3546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3807 3546 66 130 0 3674 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 15228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1657856/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=15228 CPUtime=1121.9
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3607 0 0 0 112177 13 0 0 25 0 1 0 197414999 15593472 3546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3807 3546 66 130 0 3674 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1657792/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=15228 CPUtime=1181.88
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3610 0 0 0 118175 13 0 0 25 0 1 0 197414999 15593472 3549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3807 3549 66 130 0 3674 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1657792/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=15228 CPUtime=1200.08
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3610 0 0 0 119995 13 0 0 25 0 1 0 197414999 15593472 3549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3807 3549 66 130 0 3674 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15228

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20121
/proc/meminfo: memFree=1657792/2055920 swapFree=4169140/4192956
[pid=19922] ppid=19920 vsize=15228 CPUtime=1200.08
/proc/19922/stat : 19922 (minisat_noasser) R 19920 19922 19439 0 -1 4194304 3610 0 0 0 119995 13 0 0 25 0 1 0 197414999 15593472 3549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19922/statm: 3807 3549 66 130 0 3674 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.141978
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 15228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3610
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= 19627

runsolver used 0.887865 second user time and 2.6416 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 25 09:56:14 UTC 2007

IDJOB= 421745
IDBENCH= 24648
IDSOLVER= 188
FILE ID= node15/421745-1177494974

PBS_JOBID= 4685852

Free space on /tmp= 66489 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421745-1177494974/minisat_noassertions /tmp/evaluation/421745-1177494974/instance-421745-1177494974.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-421745-1177494974 -o ROOT/results/node15/solver-421745-1177494974 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421745-1177494974/minisat_noassertions /tmp/evaluation/421745-1177494974/instance-421745-1177494974.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 138658412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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:       1672608 kB
Buffers:         44976 kB
Cached:         243440 kB
SwapCached:       2896 kB
Active:         144912 kB
Inactive:       166740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672608 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            57084 kB
Committed_AS:  7075756 kB
PageTables:       1868 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= 66489 MiB

End job on node15 on Wed Apr 25 10:16:17 UTC 2007