Trace number 422118

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) 5000.06 5002.11

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1179.38
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
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:  4499                                                 |
0.00/0.00	c |  Number of clauses:    18603                                                |
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 |    2790    18161    66264 |     6053        0    nan |  0.000 % |
0.09/0.12	c |       100 |    2790    18161    66264 |     6659      100     18 |  0.000 % |
0.09/0.13	c |       251 |    2790    18161    66264 |     7324      251     19 |  0.000 % |
0.09/0.15	c |       476 |    2790    18161    66264 |     8057      476     21 |  0.000 % |
0.19/0.20	c |       814 |    2790    18161    66264 |     8863      814     19 |  0.000 % |
0.19/0.25	c |      1321 |    2790    18161    66264 |     9749     1321     24 |  0.000 % |
0.29/0.33	c |      2081 |    2790    18161    66264 |    10724     2081     24 |  0.000 % |
0.59/0.65	c |      3220 |    2790    18161    66264 |    11796     3220     31 |  0.000 % |
0.69/0.77	c |      4930 |    2790    18161    66264 |    12976     4930     26 |  0.000 % |
1.59/1.69	c |      7492 |    2790    18161    66264 |    14274     7492     35 |  0.000 % |
2.09/2.15	c |     11337 |    2790    18161    66264 |    15701    11337     31 |  0.000 % |
3.79/3.81	c |     17103 |    2790    18161    66264 |    17271     8701     38 |  0.000 % |
4.99/5.05	c |     25752 |    2790    18161    66264 |    18998    17350     30 |  0.000 % |
8.49/8.57	c |     38727 |    2790    18161    66264 |    20898    10157     44 |  0.000 % |
11.99/12.06	c |     58189 |    2790    18161    66264 |    22988    17646     25 |  0.000 % |
31.88/31.91	c |     87381 |    2790    18161    66264 |    25287    19910     55 |  0.000 % |
49.17/49.29	c |    131171 |    2790    18161    66264 |    27816    18280     31 |  0.000 % |
73.96/74.10	c |    196856 |    2790    18161    66264 |    30598    14535     39 |  0.000 % |
111.25/111.35	c |    295383 |    2790    18161    66264 |    33657    31801     24 |  0.000 % |
243.30/243.47	c |    443173 |    2790    18161    66264 |    37023    20533     51 |  0.000 % |
333.67/333.84	c |    664856 |    2790    18161    66264 |    40726    32424     42 |  0.000 % |
535.39/535.63	c |    997381 |    2790    18161    66264 |    44798    14839     36 |  0.000 % |
919.95/920.39	c |   1496170 |    2790    18161    66264 |    49278    16278     31 |  0.000 % |
1483.72/1484.50	c |   2244352 |    2790    18161    66264 |    54206    46454     39 |  0.000 % |
2327.51/2328.57	c |   3366626 |    2790    18161    66264 |    59626    18601     43 |  0.000 % |
3689.21/3690.73	c |   5050037 |    2790    18161    66264 |    65589    15183     34 |  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/node23/watcher-422118-1177519144 -o ROOT/results/node23/solver-422118-1177519144 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422118-1177519144/minisat_noassertions /tmp/evaluation/422118-1177519144/instance-422118-1177519144.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: 0.92 0.97 0.99 3/77 3787
/proc/meminfo: memFree=1776120/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=2476 CPUtime=0
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 199831570 2535424 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545599 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 619 333 50 130 0 486 0

[startup+0.101543 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 3787
/proc/meminfo: memFree=1776120/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=4688 CPUtime=0.09
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 890 0 0 0 9 0 0 0 18 0 1 0 199831570 4800512 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1172 876 62 130 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.201561 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 3787
/proc/meminfo: memFree=1776120/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=4444 CPUtime=0.19
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 898 0 0 0 19 0 0 0 18 0 1 0 199831570 4550656 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1111 834 66 130 0 978 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4444

[startup+0.301581 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 3787
/proc/meminfo: memFree=1776120/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=4444 CPUtime=0.29
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 199831570 4550656 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1111 834 66 130 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701658 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 3787
/proc/meminfo: memFree=1776120/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=4444 CPUtime=0.69
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 898 0 0 0 69 0 0 0 23 0 1 0 199831570 4550656 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548155 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1111 834 66 130 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50181 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3788
/proc/meminfo: memFree=1772784/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=4840 CPUtime=1.49
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 998 0 0 0 149 0 0 0 25 0 1 0 199831570 4956160 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1210 934 66 130 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10112 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3788
/proc/meminfo: memFree=1771824/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=6164 CPUtime=3.09
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 1329 0 0 0 309 0 0 0 25 0 1 0 199831570 6311936 1265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1541 1265 66 130 0 1408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6164

[startup+6.30274 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3788
/proc/meminfo: memFree=1770352/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=7088 CPUtime=6.29
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 1542 0 0 0 628 1 0 0 25 0 1 0 199831570 7258112 1478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1772 1478 66 130 0 1639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7088

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3788
/proc/meminfo: memFree=1769344/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=7880 CPUtime=12.69
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 1742 0 0 0 1268 1 0 0 25 0 1 0 199831570 8069120 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 1970 1678 66 130 0 1837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7880

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 3788
/proc/meminfo: memFree=1767232/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=10004 CPUtime=25.48
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 2270 0 0 0 2547 1 0 0 25 0 1 0 199831570 10244096 2206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 2501 2206 66 130 0 2368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10004

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1766528/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=10664 CPUtime=51.07
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 2435 0 0 0 5106 1 0 0 25 0 1 0 199831570 10919936 2371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 2666 2371 66 130 0 2533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10664

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1765504/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=11668 CPUtime=102.26
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 2697 0 0 0 10224 2 0 0 25 0 1 0 199831570 11948032 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 2917 2633 66 130 0 2784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1761856/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=15392 CPUtime=162.23
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 3607 0 0 0 16220 3 0 0 25 0 1 0 199831570 15761408 3543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3848 3543 66 130 0 3715 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15392

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1761600/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=15656 CPUtime=222.21
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 3679 0 0 0 22217 4 0 0 25 0 1 0 199831570 16031744 3615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3914 3615 66 130 0 3781 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1761536/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=15656 CPUtime=282.18
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 3684 0 0 0 28214 4 0 0 25 0 1 0 199831570 16031744 3620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3914 3620 66 130 0 3781 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1760896/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=16484 CPUtime=342.16
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 3860 0 0 0 34211 5 0 0 25 0 1 0 199831570 16879616 3796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4121 3796 66 130 0 3988 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1759808/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=17692 CPUtime=402.14
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 4121 0 0 0 40208 6 0 0 25 0 1 0 199831570 18116608 4057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4423 4057 66 130 0 4290 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1759680/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=17832 CPUtime=462.12
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 4157 0 0 0 46206 6 0 0 25 0 1 0 199831570 18259968 4093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4458 4093 66 130 0 4325 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1759552/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=17832 CPUtime=522.1
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 4183 0 0 0 52203 7 0 0 25 0 1 0 199831570 18259968 4119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4458 4119 66 130 0 4325 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1759232/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=18408 CPUtime=582.08
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 4304 0 0 0 58200 8 0 0 25 0 1 0 199831570 18849792 4240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4602 4240 66 130 0 4469 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18408

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3790
/proc/meminfo: memFree=1756544/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=20956 CPUtime=642.06
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 4940 0 0 0 64197 9 0 0 25 0 1 0 199831570 21458944 4876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 5239 4876 66 130 0 5106 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20956


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4000.68
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9304 0 0 0 400026 42 0 0 25 0 1 0 199831570 38793216 9160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9160 66 130 0 9338 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 37884

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4060.67
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9304 0 0 0 406024 43 0 0 25 0 1 0 199831570 38793216 9160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9160 66 130 0 9338 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 37884

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4120.64
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9304 0 0 0 412021 43 0 0 25 0 1 0 199831570 38793216 9160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9160 66 130 0 9338 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 37884

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739264/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4180.63
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9304 0 0 0 418019 44 0 0 25 0 1 0 199831570 38793216 9160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9160 66 130 0 9338 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 37884

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4240.59
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9304 0 0 0 424015 44 0 0 25 0 1 0 199831570 38793216 9160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9160 66 130 0 9338 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 37884

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4300.58
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 430013 45 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 37884

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739264/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4360.55
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 436010 45 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 37884

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4420.53
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 442007 46 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 37884

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4480.5
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 448004 46 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 37884

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4540.49
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 454002 47 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 37884

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739264/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4600.47
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 459999 48 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 37884

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4660.44
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 465996 48 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 37884

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739264/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4720.43
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 471994 49 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 37884

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4780.39
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 477990 49 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 37884

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4840.38
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 483988 50 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 37884

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3990
/proc/meminfo: memFree=1739200/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4900.35
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 489985 50 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 37884

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 4164
/proc/meminfo: memFree=1737920/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=4960.26
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 495971 55 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 37884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4188
/proc/meminfo: memFree=1738808/2055920 swapFree=4169168/4192956
[pid=3787] ppid=3785 vsize=37884 CPUtime=5000.03
/proc/3787/stat : 3787 (minisat_noasser) R 3785 3787 3350 0 -1 4194304 9305 0 0 0 499948 55 0 0 25 0 1 0 199831570 38793216 9161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9471 9161 66 130 0 9338 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 37884

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): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.566913
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 38128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9305
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= 103988

runsolver used 3.78143 second user time and 10.9493 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 25 16:39:04 UTC 2007

IDJOB= 422118
IDBENCH= 24631
IDSOLVER= 189
FILE ID= node23/422118-1177519144

PBS_JOBID= 4685942

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422118-1177519144/minisat_noassertions /tmp/evaluation/422118-1177519144/instance-422118-1177519144.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-422118-1177519144 -o ROOT/results/node23/solver-422118-1177519144 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422118-1177519144/minisat_noassertions /tmp/evaluation/422118-1177519144/instance-422118-1177519144.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 998250888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1776528 kB
Buffers:         37724 kB
Cached:         141748 kB
SwapCached:       3176 kB
Active:         138764 kB
Inactive:        86156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776528 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          52532 kB
Slab:            39952 kB
Committed_AS:  2862616 kB
PageTables:       1848 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= 66454 MiB

End job on node23 on Wed Apr 25 18:02:29 UTC 2007