Trace number 3274700

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l2.used-as.sat04-894.cnf
MD5SUMb3ddb2ee2bb2b83e1c98b2a9018351fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark590.41
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  4487                                                 |
0.00/0.00	c |  Number of clauses:    18555                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.04/0.04	c ============================[ Search Statistics ]==============================
0.04/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.04	c ===============================================================================
0.04/0.04	c |         0 |    2690    18112    66833 |     6037        0    nan |  0.000 % |
0.04/0.05	c |       100 |    2690    18112    66833 |     6641      100     18 |  0.000 % |
0.04/0.05	c |       251 |    2690    18112    66833 |     7305      251     20 |  0.000 % |
0.04/0.06	c |       476 |    2690    18112    66833 |     8035      476     19 |  0.000 % |
0.04/0.07	c |       813 |    2690    18112    66833 |     8839      813     25 |  0.000 % |
0.04/0.09	c |      1320 |    2690    18112    66833 |     9723     1320     26 |  0.000 % |
0.10/0.11	c |      2080 |    2690    18112    66833 |    10695     2080     23 |  0.000 % |
0.20/0.27	c |      3221 |    2690    18112    66833 |    11765     3221     34 |  0.000 % |
0.30/0.33	c |      4929 |    2690    18112    66833 |    12941     4929     29 |  0.000 % |
0.70/0.77	c |      7491 |    2690    18112    66833 |    14235     7491     35 |  0.000 % |
0.90/1.00	c |     11335 |    2690    18112    66833 |    15659    11335     33 |  0.000 % |
2.10/2.11	c |     17101 |    2690    18112    66833 |    17225     8755     45 |  0.000 % |
2.49/2.55	c |     25751 |    2690    18112    66833 |    18947    17405     35 |  0.000 % |
5.19/5.24	c |     38725 |    2690    18112    66833 |    20842    10446     53 |  0.000 % |
6.79/6.89	c |     58187 |    2690    18112    66833 |    22926    18926     26 |  0.000 % |
10.79/10.87	c |     87380 |    2690    18112    66833 |    25219    22649     39 |  0.000 % |
16.19/16.25	c |    131169 |    2690    18112    66833 |    27741    22967     33 |  0.000 % |
26.79/26.84	c |    196853 |    2690    18112    66833 |    30515    19782     39 |  0.000 % |
40.99/41.05	c |    295379 |    2690    18112    66833 |    33567    24154     30 |  0.000 % |
68.09/68.13	c |    443169 |    2690    18112    66833 |    36923    34638     42 |  0.000 % |
103.59/103.63	c |    664852 |    2690    18112    66833 |    40616    17865     30 |  0.000 % |
172.89/172.91	c |    997377 |    2690    18112    66833 |    44677    15312     43 |  0.000 % |
252.00/252.06	c |   1496166 |    2690    18112    66833 |    49145    37732     30 |  0.000 % |
403.10/403.11	c |   2244349 |    2690    18112    66833 |    54060    41210     43 |  0.000 % |
610.01/610.03	c |   3366624 |    2690    18112    66833 |    59466    14903     39 |  0.000 % |
1030.51/1030.59	c |   5050035 |    2690    18112    66833 |    65412    23690     45 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274700-1303609163/watcher-3274700-1303609163 -o /tmp/evaluation-result-3274700-1303609163/solver-3274700-1303609163 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274700-1303609163.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 0.86 1.90 2.69 3/184 4922
/proc/meminfo: memFree=15812308/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=2748 CPUtime=0 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 448 0 0 0 0 0 0 0 25 0 1 0 472516068 2813952 404 33554432000 134512640 135048876 4294947104 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 687 404 50 131 0 554 0

[startup+0.046972 s]
/proc/loadavg: 0.86 1.90 2.69 3/184 4922
/proc/meminfo: memFree=15812308/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=4760 CPUtime=0.04 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 929 0 0 0 4 0 0 0 25 0 1 0 472516068 4874240 885 33554432000 134512640 135048876 4294947104 18446744073709551615 134533440 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1190 886 62 131 0 1057 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4760

[startup+0.100962 s]
/proc/loadavg: 0.86 1.90 2.69 3/184 4922
/proc/meminfo: memFree=15812308/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=4516 CPUtime=0.1 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 939 0 0 0 10 0 0 0 25 0 1 0 472516068 4624384 844 33554432000 134512640 135048876 4294947104 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1129 844 67 131 0 996 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4516

[startup+0.300926 s]
/proc/loadavg: 0.86 1.90 2.69 3/184 4922
/proc/meminfo: memFree=15812308/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=4648 CPUtime=0.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 968 0 0 0 30 0 0 0 25 0 1 0 472516068 4759552 873 33554432000 134512640 135048876 4294947104 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1162 873 67 131 0 1029 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4648

[startup+0.700855 s]
/proc/loadavg: 0.86 1.90 2.69 3/184 4922
/proc/meminfo: memFree=15812308/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=5176 CPUtime=0.7 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 1095 0 0 0 70 0 0 0 25 0 1 0 472516068 5300224 1000 33554432000 134512640 135048876 4294947104 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1294 1000 67 131 0 1161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5176

[startup+1.50071 s]
/proc/loadavg: 0.86 1.90 2.69 5/190 4933
/proc/meminfo: memFree=15800096/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=6496 CPUtime=1.49 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 1449 0 0 0 149 0 0 0 25 0 1 0 472516068 6651904 1354 33554432000 134512640 135048876 4294947104 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1624 1354 67 131 0 1491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6496

[startup+3.10043 s]
/proc/loadavg: 0.86 1.90 2.69 5/190 4933
/proc/meminfo: memFree=15796376/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=7816 CPUtime=3.09 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 1768 0 0 0 309 0 0 0 25 0 1 0 472516068 8003584 1673 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 1954 1673 67 131 0 1821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7816

[startup+6.30086 s]
/proc/loadavg: 1.11 1.93 2.70 5/190 4933
/proc/meminfo: memFree=15792488/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=8616 CPUtime=6.29 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 1958 0 0 0 629 0 0 0 25 0 1 0 472516068 8822784 1863 33554432000 134512640 135048876 4294947104 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 2154 1863 67 131 0 2021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8616

[startup+12.7008 s]
/proc/loadavg: 1.34 1.97 2.70 5/190 4933
/proc/meminfo: memFree=15788732/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=9948 CPUtime=12.69 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 2294 0 0 0 1269 0 0 0 25 0 1 0 472516068 10186752 2199 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 2487 2199 67 131 0 2354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9948

[startup+25.5005 s]
/proc/loadavg: 1.93 2.07 2.72 5/190 4934
/proc/meminfo: memFree=15784412/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=11752 CPUtime=25.49 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 2735 0 0 0 2549 0 0 0 25 0 1 0 472516068 12034048 2640 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 2938 2640 67 131 0 2805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11752

[startup+51.1009 s]
/proc/loadavg: 2.71 2.24 2.76 5/190 4934
/proc/meminfo: memFree=15776488/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=14972 CPUtime=51.09 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 3532 0 0 0 5109 0 0 0 25 0 1 0 472516068 15331328 3437 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 3743 3437 67 131 0 3610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14972

[startup+102.306 s]
/proc/loadavg: 3.44 2.51 2.82 5/190 4936
/proc/meminfo: memFree=15769168/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=15504 CPUtime=102.29 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 3634 0 0 0 10229 0 0 0 25 0 1 0 472516068 15876096 3535 33554432000 134512640 135048876 4294947104 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 3876 3535 67 131 0 3743 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15504

[startup+162.3 s]
/proc/loadavg: 3.85 2.79 2.90 5/190 4964
/proc/meminfo: memFree=15770752/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=18204 CPUtime=162.29 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 4278 0 0 0 16229 0 0 0 25 0 1 0 472516068 18640896 4179 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 4551 4179 67 131 0 4418 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18204

[startup+222.301 s]
/proc/loadavg: 3.94 3.01 2.97 5/190 4966
/proc/meminfo: memFree=15768576/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=19000 CPUtime=222.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 4512 0 0 0 22229 1 0 0 25 0 1 0 472516068 19456000 4413 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 4750 4413 67 131 0 4617 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19000

[startup+282.301 s]
/proc/loadavg: 3.98 3.19 3.03 5/190 4968
/proc/meminfo: memFree=15763976/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=21776 CPUtime=282.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 5195 0 0 0 28229 1 0 0 25 0 1 0 472516068 22298624 5096 33554432000 134512640 135048876 4294947104 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 5444 5096 67 131 0 5311 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21776

[startup+342.3 s]
/proc/loadavg: 3.99 3.33 3.09 5/190 4969
/proc/meminfo: memFree=15760860/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=22304 CPUtime=342.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 5319 0 0 0 34229 1 0 0 25 0 1 0 472516068 22839296 5220 33554432000 134512640 135048876 4294947104 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 5576 5220 67 131 0 5443 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22304

[startup+402.301 s]
/proc/loadavg: 3.99 3.45 3.14 5/190 4971
/proc/meminfo: memFree=15760712/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=22304 CPUtime=402.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 5320 0 0 0 40229 1 0 0 25 0 1 0 472516068 22839296 5221 33554432000 134512640 135048876 4294947104 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 5576 5221 67 131 0 5443 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22304

[startup+462.3 s]
/proc/loadavg: 3.99 3.55 3.19 5/190 4972
/proc/meminfo: memFree=15752888/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=27608 CPUtime=462.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 6658 0 0 0 46229 1 0 0 25 0 1 0 472516068 28270592 6559 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 6902 6559 67 131 0 6769 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27608

[startup+522.301 s]
/proc/loadavg: 4.05 3.64 3.24 5/190 4974
/proc/meminfo: memFree=15749376/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=27608 CPUtime=522.3 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 6668 0 0 0 52229 1 0 0 25 0 1 0 472516068 28270592 6569 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 6902 6569 67 131 0 6769 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27608

[startup+582.301 s]
/proc/loadavg: 4.02 3.71 3.29 5/190 4976
/proc/meminfo: memFree=15749240/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=27608 CPUtime=582.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 6668 0 0 0 58230 1 0 0 25 0 1 0 472516068 28270592 6569 33554432000 134512640 135048876 4294947104 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 6902 6569 67 131 0 6769 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27608

[startup+642.3 s]
/proc/loadavg: 4.00 3.76 3.33 5/190 4977
/proc/meminfo: memFree=15748964/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=27608 CPUtime=642.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 6673 0 0 0 64230 1 0 0 25 0 1 0 472516068 28270592 6574 33554432000 134512640 135048876 4294947104 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 6902 6574 67 131 0 6769 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27608

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.37 5/190 4979
/proc/meminfo: memFree=15745448/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=28932 CPUtime=702.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 6982 0 0 0 70230 1 0 0 25 0 1 0 472516068 29626368 6883 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7233 6883 67 131 0 7100 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 28932

[startup+762.306 s]
/proc/loadavg: 4.06 3.86 3.42 5/190 4980
/proc/meminfo: memFree=15744804/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=29196 CPUtime=762.32 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7088 0 0 0 76231 1 0 0 25 0 1 0 472516068 29896704 6969 33554432000 134512640 135048876 4294947104 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7299 6969 67 131 0 7166 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29196

[startup+822.3 s]
/proc/loadavg: 4.02 3.88 3.45 5/190 4982
/proc/meminfo: memFree=15744396/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=29360 CPUtime=822.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7122 0 0 0 82230 1 0 0 25 0 1 0 472516068 30064640 7003 33554432000 134512640 135048876 4294947104 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7340 7003 67 131 0 7207 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29360

[startup+882.301 s]
/proc/loadavg: 4.01 3.90 3.48 5/190 4984
/proc/meminfo: memFree=15744260/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=29364 CPUtime=882.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7125 0 0 0 88230 1 0 0 25 0 1 0 472516068 30068736 7006 33554432000 134512640 135048876 4294947104 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7341 7006 67 131 0 7208 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 29364

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.51 5/190 4985
/proc/meminfo: memFree=15744484/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=29364 CPUtime=942.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7125 0 0 0 94230 1 0 0 25 0 1 0 472516068 30068736 7006 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7341 7006 67 131 0 7208 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29364

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.54 5/190 4987
/proc/meminfo: memFree=15744324/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=29364 CPUtime=1002.31 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7125 0 0 0 100230 1 0 0 25 0 1 0 472516068 30068736 7006 33554432000 134512640 135048876 4294947104 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7341 7006 67 131 0 7208 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29364

[startup+1062.3 s]
/proc/loadavg: 4.07 3.96 3.57 5/190 4988
/proc/meminfo: memFree=15743052/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=30540 CPUtime=1062.32 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7358 0 0 0 106231 1 0 0 25 0 1 0 472516068 31272960 7239 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7635 7239 67 131 0 7502 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30540

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.59 5/190 4990
/proc/meminfo: memFree=15742652/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=30540 CPUtime=1122.32 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7365 0 0 0 112231 1 0 0 25 0 1 0 472516068 31272960 7246 33554432000 134512640 135048876 4294947104 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7635 7246 67 131 0 7502 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30540

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.62 5/190 4992
/proc/meminfo: memFree=15741268/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=30868 CPUtime=1182.32 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7435 0 0 0 118231 1 0 0 25 0 1 0 472516068 31608832 7316 33554432000 134512640 135048876 4294947104 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7717 7316 67 131 0 7584 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30868

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 4993
/proc/meminfo: memFree=15740360/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=31032 CPUtime=1242.32 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7462 0 0 0 124231 1 0 0 25 0 1 0 472516068 31776768 7343 33554432000 134512640 135048876 4294947104 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7758 7343 67 131 0 7625 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 31032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.17 4.02 3.67 4/189 5005
/proc/meminfo: memFree=15740336/32950928 swapFree=67111528/67111528
[pid=4922] ppid=4920 vsize=31196 CPUtime=1300.03 cores=4,6
/proc/4922/stat : 4922 (minisat_noasser) R 4920 4922 3830 0 -1 4202496 7491 0 0 0 130002 1 0 0 25 0 1 0 472516068 31944704 7372 33554432000 134512640 135048876 4294947104 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4922/statm: 7799 7372 67 131 0 7666 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 31196

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7491
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= 3
involuntary context switches= 1860

runsolver used 1.91471 second user time and 4.21836 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-24 03:39:23
IDJOB=3274700
IDBENCH=84761
IDSOLVER=1676
FILE ID=node123/3274700-1303609163
RUNJOBID= node123-1303609163-4891
PBS_JOBID= 13150618
Free space on /tmp= 72744 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l2.used-as.sat04-894.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274700-1303609163/watcher-3274700-1303609163 -o /tmp/evaluation-result-3274700-1303609163/solver-3274700-1303609163 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274700-1303609163.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b3ddb2ee2bb2b83e1c98b2a9018351fc
RANDOM SEED=1729312099

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15812464 kB
Buffers:       2138564 kB
Cached:       14402244 kB
SwapCached:          0 kB
Active:        7807064 kB
Inactive:      8800788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15812464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4760 kB
Writeback:           0 kB
AnonPages:       66468 kB
Mapped:          15660 kB
Slab:           466184 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   235812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72744 MiB
End job on node123 at 2011-04-24 04:01:05