Trace number 421728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.08 1200.51

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 benchmark1178.58
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:         0.03         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 % |
1.59/1.68	c |      7492 |    2790    18161    66264 |    14274     7492     35 |  0.000 % |
2.10/2.13	c |     11337 |    2790    18161    66264 |    15701    11337     31 |  0.000 % |
3.79/3.81	c |     17103 |    2790    18161    66264 |    17271     8701     38 |  0.000 % |
4.99/5.00	c |     25752 |    2790    18161    66264 |    18998    17350     30 |  0.000 % |
8.59/8.60	c |     38727 |    2790    18161    66264 |    20898    10157     44 |  0.000 % |
12.09/12.10	c |     58189 |    2790    18161    66264 |    22988    17646     25 |  0.000 % |
31.69/31.75	c |     87381 |    2790    18161    66264 |    25287    19910     55 |  0.000 % |
49.08/49.11	c |    131171 |    2790    18161    66264 |    27816    18280     31 |  0.000 % |
73.97/74.01	c |    196856 |    2790    18161    66264 |    30598    14535     39 |  0.000 % |
111.36/111.46	c |    295383 |    2790    18161    66264 |    33657    31801     24 |  0.000 % |
242.43/242.55	c |    443173 |    2790    18161    66264 |    37023    20533     51 |  0.000 % |
332.50/332.65	c |    664856 |    2790    18161    66264 |    40726    32424     42 |  0.000 % |
532.84/533.03	c |    997381 |    2790    18161    66264 |    44798    14839     36 |  0.000 % |
914.54/914.99	c |   1496170 |    2790    18161    66264 |    49278    16278     31 |  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/node61/watcher-421728-1177494677 -o ROOT/results/node61/solver-421728-1177494677 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421728-1177494677/minisat_noassertions /tmp/evaluation/421728-1177494677/instance-421728-1177494677.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 24240
/proc/meminfo: memFree=1819008/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=2476 CPUtime=0
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 331 0 0 0 0 0 0 0 19 0 1 0 161431345 2535424 317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 619 326 50 130 0 486 0

[startup+0.0562459 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 24240
/proc/meminfo: memFree=1819008/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=3884 CPUtime=0.05
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 714 0 0 0 5 0 0 0 19 0 1 0 161431345 3977216 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 971 700 62 130 0 838 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3884

[startup+0.101249 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 24240
/proc/meminfo: memFree=1819008/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=4688 CPUtime=0.09
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 890 0 0 0 9 0 0 0 19 0 1 0 161431345 4800512 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1172 876 62 130 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301269 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 24240
/proc/meminfo: memFree=1819008/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=4444 CPUtime=0.29
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 898 0 0 0 29 0 0 0 21 0 1 0 161431345 4550656 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1111 834 66 130 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701306 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 24240
/proc/meminfo: memFree=1819008/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=4444 CPUtime=0.69
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 898 0 0 0 69 0 0 0 24 0 1 0 161431345 4550656 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1111 834 66 130 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 24241
/proc/meminfo: memFree=1815672/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=4840 CPUtime=1.49
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 999 0 0 0 149 0 0 0 25 0 1 0 161431345 4956160 935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1210 935 66 130 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10254 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 24241
/proc/meminfo: memFree=1814776/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=6164 CPUtime=3.09
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 1331 0 0 0 309 0 0 0 25 0 1 0 161431345 6311936 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1541 1267 66 130 0 1408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6164

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 24241
/proc/meminfo: memFree=1813248/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=7088 CPUtime=6.29
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 1542 0 0 0 629 0 0 0 25 0 1 0 161431345 7258112 1478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1772 1478 66 130 0 1639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7088

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1812224/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=7880 CPUtime=12.69
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 1742 0 0 0 1269 0 0 0 25 0 1 0 161431345 8069120 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 1970 1678 66 130 0 1837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7880

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1810112/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=10004 CPUtime=25.49
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 2270 0 0 0 2548 1 0 0 25 0 1 0 161431345 10244096 2206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 2501 2206 66 130 0 2368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10004

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1809472/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=10664 CPUtime=51.08
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 2435 0 0 0 5107 1 0 0 25 0 1 0 161431345 10919936 2371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 2666 2371 66 130 0 2533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10664

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1808384/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=11668 CPUtime=102.26
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 2697 0 0 0 10225 1 0 0 25 0 1 0 161431345 11948032 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/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 0.91 2/65 24241
/proc/meminfo: memFree=1804672/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=15392 CPUtime=162.24
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 3607 0 0 0 16222 2 0 0 25 0 1 0 161431345 15761408 3543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 3848 3543 66 130 0 3715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1804352/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=15656 CPUtime=222.23
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 3679 0 0 0 22221 2 0 0 25 0 1 0 161431345 16031744 3615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 3914 3615 66 130 0 3781 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1804352/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=15656 CPUtime=282.22
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 3684 0 0 0 28219 3 0 0 25 0 1 0 161431345 16031744 3620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 3914 3620 66 130 0 3781 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1803584/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=16484 CPUtime=342.2
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 3863 0 0 0 34217 3 0 0 25 0 1 0 161431345 16879616 3799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548027 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 4121 3799 66 130 0 3988 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1802624/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=17692 CPUtime=402.18
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4121 0 0 0 40215 3 0 0 25 0 1 0 161431345 18116608 4057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 4423 4057 66 130 0 4290 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1802432/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=17832 CPUtime=462.16
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4158 0 0 0 46213 3 0 0 25 0 1 0 161431345 18259968 4094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 4458 4094 66 130 0 4325 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1802304/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=17832 CPUtime=522.14
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4184 0 0 0 52211 3 0 0 25 0 1 0 161431345 18259968 4120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 4458 4120 66 130 0 4325 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24241
/proc/meminfo: memFree=1801216/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=19104 CPUtime=582.13
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4482 0 0 0 58209 4 0 0 25 0 1 0 161431345 19562496 4418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 4776 4418 66 130 0 4643 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19104

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798904/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=642.02
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4940 0 0 0 64194 8 0 0 25 0 1 0 161431345 21430272 4876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4876 66 130 0 5099 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 20928

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798848/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=702
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4946 0 0 0 70192 8 0 0 25 0 1 0 161431345 21430272 4882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4882 66 130 0 5099 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 20928

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798848/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=761.99
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4946 0 0 0 76191 8 0 0 25 0 1 0 161431345 21430272 4882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4882 66 130 0 5099 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 20928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798848/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=821.97
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4948 0 0 0 82189 8 0 0 25 0 1 0 161431345 21430272 4884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4884 66 130 0 5099 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 20928

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798912/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=881.95
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4948 0 0 0 88187 8 0 0 25 0 1 0 161431345 21430272 4884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4884 66 130 0 5099 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 20928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1798912/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=20928 CPUtime=941.93
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 4951 0 0 0 94185 8 0 0 25 0 1 0 161431345 21430272 4887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5232 4887 66 130 0 5099 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 20928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1797248/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=22644 CPUtime=1001.92
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 5394 0 0 0 100183 9 0 0 25 0 1 0 161431345 23187456 5330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5661 5330 66 130 0 5528 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 22644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1796928/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=23048 CPUtime=1061.9
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 5468 0 0 0 106181 9 0 0 25 0 1 0 161431345 23601152 5404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 5762 5404 66 130 0 5629 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1793664/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=26216 CPUtime=1121.89
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 6282 0 0 0 112178 11 0 0 25 0 1 0 161431345 26845184 6218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 6554 6218 66 130 0 6421 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1793664/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=26216 CPUtime=1181.87
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 6288 0 0 0 118176 11 0 0 25 0 1 0 161431345 26845184 6224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 6554 6224 66 130 0 6421 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 26216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1793664/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=26216 CPUtime=1200.07
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 6289 0 0 0 119996 11 0 0 25 0 1 0 161431345 26845184 6225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 6554 6225 66 130 0 6421 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26216

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: 0.99 0.97 0.91 2/65 24439
/proc/meminfo: memFree=1793664/2055920 swapFree=4184152/4192956
[pid=24240] ppid=24238 vsize=26216 CPUtime=1200.07
/proc/24240/stat : 24240 (minisat_noasser) R 24238 24240 23759 0 -1 4194304 6289 0 0 0 119996 11 0 0 25 0 1 0 161431345 26845184 6225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24240/statm: 6554 6225 66 130 0 6421 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.117982
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 26216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6289
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= 5
involuntary context switches= 3323

runsolver used 0.960853 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 09:51:17 UTC 2007

IDJOB= 421728
IDBENCH= 24631
IDSOLVER= 188
FILE ID= node61/421728-1177494677

PBS_JOBID= 4685766

Free space on /tmp= 66502 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/421728-1177494677/minisat_noassertions /tmp/evaluation/421728-1177494677/instance-421728-1177494677.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421728-1177494677 -o ROOT/results/node61/solver-421728-1177494677 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421728-1177494677/minisat_noassertions /tmp/evaluation/421728-1177494677/instance-421728-1177494677.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 150282097

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1819416 kB
Buffers:         19524 kB
Cached:         135584 kB
SwapCached:       2992 kB
Active:          94012 kB
Inactive:        85568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819416 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43064 kB
Committed_AS:  1046500 kB
PageTables:       1424 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= 66502 MiB

End job on node61 on Wed Apr 25 10:11:20 UTC 2007