Trace number 422109

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) 5000.05 5001.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1391.12
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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:  4496                                                 |
0.00/0.00	c |  Number of clauses:    18591                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    2814    18148    66018 |     6049        0    nan |  0.000 % |
0.09/0.12	c |       101 |    2814    18148    66018 |     6654      101     13 |  0.000 % |
0.09/0.14	c |       252 |    2814    18148    66018 |     7319      252     19 |  0.000 % |
0.09/0.16	c |       477 |    2814    18148    66018 |     8051      477     19 |  0.000 % |
0.19/0.20	c |       815 |    2814    18148    66018 |     8856      815     21 |  0.000 % |
0.19/0.25	c |      1322 |    2814    18148    66018 |     9742     1322     24 |  0.000 % |
0.29/0.32	c |      2083 |    2814    18148    66018 |    10716     2083     23 |  0.000 % |
0.49/0.54	c |      3222 |    2814    18148    66018 |    11788     3222     26 |  0.000 % |
0.99/1.00	c |      4930 |    2814    18148    66018 |    12967     4930     32 |  0.000 % |
1.39/1.48	c |      7492 |    2814    18148    66018 |    14264     7492     33 |  0.000 % |
2.49/2.59	c |     11337 |    2814    18148    66018 |    15690    11337     36 |  0.000 % |
3.69/3.75	c |     17104 |    2814    18148    66018 |    17259    17104     37 |  0.000 % |
6.69/6.74	c |     25753 |    2814    18148    66018 |    18985    16314     40 |  0.000 % |
9.80/9.90	c |     38728 |    2814    18148    66018 |    20883    19001     37 |  0.000 % |
16.59/16.65	c |     58189 |    2814    18148    66018 |    22972    15564     38 |  0.000 % |
28.78/28.86	c |     87381 |    2814    18148    66018 |    25269    17707     42 |  0.000 % |
48.18/48.26	c |    131170 |    2814    18148    66018 |    27796    17068     35 |  0.000 % |
81.57/81.61	c |    196855 |    2814    18148    66018 |    30576    15880     33 |  0.000 % |
128.95/129.06	c |    295381 |    2814    18148    66018 |    33633    16432     40 |  0.000 % |
225.12/225.29	c |    443170 |    2814    18148    66018 |    36997    21594     48 |  0.000 % |
349.28/349.42	c |    664855 |    2814    18148    66018 |    40696    34850     42 |  0.000 % |
548.23/548.44	c |    997381 |    2814    18148    66018 |    44766    16430     35 |  0.000 % |
867.84/868.20	c |   1496171 |    2814    18148    66018 |    49243    16523     34 |  0.000 % |
1447.27/1447.82	c |   2244353 |    2814    18148    66018 |    54167    23530     43 |  0.000 % |
2453.38/2454.21	c |   3366628 |    2814    18148    66018 |    59584    55072     63 |  0.000 % |
4784.69/4786.34	c |   5050040 |    2814    18148    66018 |    65542    29798     53 |  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/node62/watcher-422109-1177512490 -o ROOT/results/node62/solver-422109-1177512490 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422109-1177512490/minisat_noassertions /tmp/evaluation/422109-1177512490/instance-422109-1177512490.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.97 0.97 3/64 15620
/proc/meminfo: memFree=1874992/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=2476 CPUtime=0
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 69824977 2535424 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531306 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 619 333 50 130 0 486 0

[startup+0.0551691 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15620
/proc/meminfo: memFree=1874992/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=3884 CPUtime=0.05
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 712 0 0 0 5 0 0 0 18 0 1 0 69824977 3977216 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 971 698 62 130 0 838 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3884

[startup+0.101174 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15620
/proc/meminfo: memFree=1874992/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=4688 CPUtime=0.09
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 888 0 0 0 9 0 0 0 18 0 1 0 69824977 4800512 874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529901 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1172 874 62 130 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301196 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15620
/proc/meminfo: memFree=1874992/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=4444 CPUtime=0.29
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 896 0 0 0 29 0 0 0 19 0 1 0 69824977 4550656 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1111 832 66 130 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701244 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 15620
/proc/meminfo: memFree=1874992/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=4444 CPUtime=0.69
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 896 0 0 0 69 0 0 0 22 0 1 0 69824977 4550656 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1111 832 66 130 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1871720/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=4972 CPUtime=1.49
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 1042 0 0 0 149 0 0 0 25 0 1 0 69824977 5091328 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1243 978 66 130 0 1110 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4972

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1870824/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=6304 CPUtime=3.09
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 1360 0 0 0 308 1 0 0 25 0 1 0 69824977 6455296 1296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1576 1296 66 130 0 1443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6304

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1868968/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=7244 CPUtime=6.29
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 1580 0 0 0 628 1 0 0 25 0 1 0 69824977 7417856 1516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 1811 1516 66 130 0 1678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7244

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1867944/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=8168 CPUtime=12.69
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 1831 0 0 0 1268 1 0 0 25 0 1 0 69824977 8364032 1767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 2042 1767 66 130 0 1909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8168

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1866856/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=9232 CPUtime=25.49
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 2098 0 0 0 2548 1 0 0 25 0 1 0 69824977 9453568 2034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 2308 2034 66 130 0 2175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9232

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1866280/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=9948 CPUtime=51.08
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 2252 0 0 0 5107 1 0 0 25 0 1 0 69824977 10186752 2188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 2487 2188 66 130 0 2354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9948

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1863656/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=12544 CPUtime=102.26
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 2888 0 0 0 10225 1 0 0 25 0 1 0 69824977 12845056 2824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 3136 2824 66 130 0 3003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1861416/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=14908 CPUtime=162.24
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 3448 0 0 0 16223 1 0 0 25 0 1 0 69824977 15265792 3384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 3727 3384 66 130 0 3594 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15621
/proc/meminfo: memFree=1860392/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=15844 CPUtime=222.23
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 3671 0 0 0 22221 2 0 0 25 0 1 0 69824977 16224256 3607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 3961 3607 66 130 0 3828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15844

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 15621
/proc/meminfo: memFree=1859880/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=16276 CPUtime=282.21
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 3794 0 0 0 28219 2 0 0 25 0 1 0 69824977 16666624 3730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 4069 3730 66 130 0 3936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16276

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1859368/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=16620 CPUtime=342.18
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 3847 0 0 0 34216 2 0 0 25 0 1 0 69824977 17018880 3783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 4155 3783 66 130 0 4022 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16620

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1854312/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=21888 CPUtime=402.17
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 5156 0 0 0 40213 4 0 0 25 0 1 0 69824977 22413312 5092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 5472 5092 66 130 0 5339 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21888

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1852712/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=23472 CPUtime=462.15
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 5549 0 0 0 46210 5 0 0 25 0 1 0 69824977 24035328 5485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 5868 5485 66 130 0 5735 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23472

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1852840/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=23472 CPUtime=522.14
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 5551 0 0 0 52209 5 0 0 25 0 1 0 69824977 24035328 5487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 5868 5487 66 130 0 5735 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23472

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1852776/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=23472 CPUtime=582.12
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 5560 0 0 0 58207 5 0 0 25 0 1 0 69824977 24035328 5496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 5868 5496 66 130 0 5735 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23472

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15623
/proc/meminfo: memFree=1852200/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=24056 CPUtime=642.1
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 5695 0 0 0 64205 5 0 0 25 0 1 0 69824977 24633344 5631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 6014 5631 66 130 0 5881 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 24056


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1842472/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=32328 CPUtime=4061
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7798 0 0 0 406080 20 0 0 25 0 1 0 69824977 33103872 7732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8082 7732 66 130 0 7949 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 32328

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1842472/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=32328 CPUtime=4120.98
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7798 0 0 0 412078 20 0 0 25 0 1 0 69824977 33103872 7732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8082 7732 66 130 0 7949 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 32328

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1842408/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=32328 CPUtime=4180.96
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7798 0 0 0 418076 20 0 0 25 0 1 0 69824977 33103872 7732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8082 7732 66 130 0 7949 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 32328

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1841832/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=32856 CPUtime=4240.95
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7941 0 0 0 424074 21 0 0 25 0 1 0 69824977 33644544 7875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8214 7875 66 130 0 8081 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 32856

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1841704/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4300.93
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 430072 21 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 33024

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15823
/proc/meminfo: memFree=1841704/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4360.91
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 436070 21 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 33024

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/71 15999
/proc/meminfo: memFree=1840360/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4420.81
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 442059 22 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 33024

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841576/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4480.78
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 448055 23 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 33024

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841576/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4540.76
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 454053 23 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 33024

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841512/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4600.75
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 460052 23 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 33024

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841512/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4660.72
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 466049 23 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 33024

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841448/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4720.71
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 472048 23 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 33024

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841512/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4780.7
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7965 0 0 0 478046 24 0 0 25 0 1 0 69824977 33816576 7899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7899 66 130 0 8123 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 33024

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1841384/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=33024 CPUtime=4840.68
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 7987 0 0 0 484044 24 0 0 25 0 1 0 69824977 33816576 7921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8256 7921 66 130 0 8123 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 33024

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1839848/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=34780 CPUtime=4900.65
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 8378 0 0 0 490041 24 0 0 25 0 1 0 69824977 35614720 8312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8695 8312 66 130 0 8562 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 34780

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1839144/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=35620 CPUtime=4960.64
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 8554 0 0 0 496039 25 0 0 25 0 1 0 69824977 36474880 8488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552437 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8905 8488 66 130 0 8772 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 35620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1839080/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=35620 CPUtime=5000.04
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 8554 0 0 0 499979 25 0 0 25 0 1 0 69824977 36474880 8488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8905 8488 66 130 0 8772 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35620

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

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

[startup+5001.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 16021
/proc/meminfo: memFree=1839080/2055920 swapFree=4184584/4192956
[pid=15620] ppid=15618 vsize=35620 CPUtime=5000.04
/proc/15620/stat : 15620 (minisat_noasser) R 15618 15620 15049 0 -1 4194304 8554 0 0 0 499979 25 0 0 25 0 1 0 69824977 36474880 8488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/15620/statm: 8905 8488 66 130 0 8772 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.05
CPU user time (s): 4999.79
CPU system time (s): 0.25896
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 35620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8554
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= 11475

runsolver used 3.68944 second user time and 10.0595 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 14:48:10 UTC 2007

IDJOB= 422109
IDBENCH= 24622
IDSOLVER= 189
FILE ID= node62/422109-1177512490

PBS_JOBID= 4685881

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422109-1177512490/minisat_noassertions /tmp/evaluation/422109-1177512490/instance-422109-1177512490.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-422109-1177512490 -o ROOT/results/node62/solver-422109-1177512490 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422109-1177512490/minisat_noassertions /tmp/evaluation/422109-1177512490/instance-422109-1177512490.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8fc368e9f6ea136e0b6522b198a7a916

RANDOM SEED= 726019819

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1875464 kB
Buffers:         11996 kB
Cached:         106156 kB
SwapCached:       2548 kB
Active:          18996 kB
Inactive:       109088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875464 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          16336 kB
Slab:            38316 kB
Committed_AS:  1169532 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Wed Apr 25 16:11:34 UTC 2007