Trace number 3275869

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 2007UNSAT 1565.15 1565.11

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
MD5SUM5f29341b29f4bbeb333d68befe08c7ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark949.86
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses56970
Sum of the clauses size569400
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 560
Number of clauses of size over 556910

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:  150                                                  |
0.00/0.00	c |  Number of clauses:    56970                                                |
0.05/0.07	c |  Parsing time:         0.07         s                                       |
7.70/7.78	c ============================[ Search Statistics ]==============================
7.70/7.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.70/7.78	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.70/7.78	c ===============================================================================
7.70/7.78	c |         0 |     150    42147   357044 |    14049        0    nan |  0.000 % |
7.70/7.79	c |       100 |     150    42147   357044 |    15453      100     18 |  0.004 % |
7.70/7.79	c |       250 |     150    42147   357044 |    16999      250     19 |  0.004 % |
7.79/7.80	c |       476 |     150    42147   357044 |    18699      476     18 |  0.004 % |
7.79/7.81	c |       814 |     150    42147   357044 |    20569      814     19 |  0.004 % |
7.79/7.82	c |      1320 |     150    42147   357044 |    22626     1320     20 |  0.004 % |
7.79/7.84	c |      2080 |     150    42147   357044 |    24888     2080     19 |  0.004 % |
7.79/7.87	c |      3219 |     150    42147   357044 |    27377     3219     21 |  0.004 % |
7.89/7.92	c |      4927 |     150    42147   357044 |    30115     4927     20 |  0.004 % |
7.89/7.99	c |      7489 |     150    42147   357044 |    33126     7489     21 |  0.004 % |
8.09/8.12	c |     11333 |     150    42147   357044 |    36439    11333     22 |  0.004 % |
8.29/8.34	c |     17099 |     150    42147   357044 |    40083    17099     22 |  0.004 % |
8.70/8.74	c |     25748 |     150    42147   357044 |    44091    25748     23 |  0.004 % |
9.39/9.41	c |     38722 |     150    42147   357044 |    48500    38722     23 |  0.004 % |
10.59/10.61	c |     58184 |     150    42147   357044 |    53351    21998     24 |  0.004 % |
12.59/12.60	c |     87377 |     150    42147   357044 |    58686    51191     23 |  0.004 % |
15.79/15.84	c |    131167 |     150    42147   357044 |    64554    51840     22 |  0.004 % |
20.39/20.43	c |    196851 |     150    42147   357044 |    71010    15527     20 |  0.004 % |
27.99/28.02	c |    295377 |     150    42147   357044 |    78111    59173     20 |  0.004 % |
40.89/40.93	c |    443166 |     150    42147   357044 |    85922    21789     20 |  0.004 % |
59.19/59.21	c |    664849 |     150    42147   357044 |    94514    37508     18 |  0.004 % |
87.30/87.39	c |    997375 |     150    42147   357044 |   103966    59337     19 |  0.004 % |
134.40/134.41	c |   1496164 |     150    42147   357044 |   114362    32897     19 |  0.004 % |
212.60/212.63	c |   2244346 |     150    42147   357044 |   125798   104495     20 |  0.004 % |
333.31/333.33	c |   3366622 |     150    42147   357044 |   138378    37392     19 |  0.004 % |
516.60/516.60	c |   5050034 |     150    42147   357044 |   152216    17338     14 |  0.009 % |
828.21/828.23	c |   7575151 |     150    42147   357044 |   167438   118747     20 |  0.009 % |
1319.62/1319.66	c |  11362828 |     148    39425   334013 |   184182    86512     18 |  1.338 % |
1565.13/1565.11	c ===============================================================================
1565.13/1565.11	c restarts              : 28
1565.13/1565.11	c conflicts             : 13098945       (8369 /sec)
1565.13/1565.11	c decisions             : 19439102       (1.89 % random) (12420 /sec)
1565.13/1565.11	c propagations          : 82733089       (52860 /sec)
1565.13/1565.11	c conflict literals     : 244048689      (22.03 % deleted)
1565.13/1565.11	c Memory used           : 34.70 MB
1565.13/1565.11	c CPU time              : 1565.12 s
1565.13/1565.11	c 
1565.13/1565.11	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3275869-1303659012/watcher-3275869-1303659012 -o /tmp/evaluation-result-3275869-1303659012/solver-3275869-1303659012 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275869-1303659012.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 2.00 2.00 2.00 2/177 24912
/proc/meminfo: memFree=14383348/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=2264 CPUtime=0 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 556132026 2318336 456 33554432000 134512640 135048876 4289565616 18446744073709551615 134531039 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 566 456 50 131 0 433 0

[startup+0.0536091 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 24912
/proc/meminfo: memFree=14383348/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=7084 CPUtime=0.05 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 1665 0 0 0 5 0 0 0 25 0 1 0 556132026 7254016 1621 33554432000 134512640 135048876 4289565616 18446744073709551615 134531292 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 1771 1621 50 131 0 1638 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7084

[startup+0.100601 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 24912
/proc/meminfo: memFree=14383348/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=8616 CPUtime=0.09 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2089 0 0 0 9 0 0 0 25 0 1 0 556132026 8822784 2045 33554432000 134512640 135048876 4289565616 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2154 2045 62 131 0 2021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8616

[startup+0.30057 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 24912
/proc/meminfo: memFree=14383348/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=8736 CPUtime=0.29 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2097 0 0 0 29 0 0 0 25 0 1 0 556132026 8945664 2053 33554432000 134512640 135048876 4289565616 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2184 2053 62 131 0 2051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8736

[startup+0.700495 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 24912
/proc/meminfo: memFree=14383348/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=8736 CPUtime=0.69 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2109 0 0 0 69 0 0 0 25 0 1 0 556132026 8945664 2065 33554432000 134512640 135048876 4289565616 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2184 2065 62 131 0 2051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24913
/proc/meminfo: memFree=14375412/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=8916 CPUtime=1.49 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2133 0 0 0 149 0 0 0 25 0 1 0 556132026 9129984 2089 33554432000 134512640 135048876 4289565616 18446744073709551615 134529439 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2229 2089 62 131 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8916

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24913
/proc/meminfo: memFree=14374916/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=8916 CPUtime=3.09 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2159 0 0 0 309 0 0 0 25 0 1 0 556132026 9129984 2115 33554432000 134512640 135048876 4289565616 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2229 2115 62 131 0 2096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30051 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24914
/proc/meminfo: memFree=14374420/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=9184 CPUtime=6.29 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 2219 0 0 0 629 0 0 0 25 0 1 0 556132026 9404416 2175 33554432000 134512640 135048876 4289565616 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 2296 2175 62 131 0 2163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9184

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24914
/proc/meminfo: memFree=14371756/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=12340 CPUtime=12.69 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 3190 0 0 0 1269 0 0 0 25 0 1 0 556132026 12636160 2972 33554432000 134512640 135048876 4289565616 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 3085 2972 66 131 0 2952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12340

[startup+25.5012 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 24914
/proc/meminfo: memFree=14368772/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=14612 CPUtime=25.49 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 3734 0 0 0 2549 0 0 0 25 0 1 0 556132026 14962688 3516 33554432000 134512640 135048876 4289565616 18446744073709551615 134551633 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 3653 3516 66 131 0 3520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14612

[startup+51.1007 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 24915
/proc/meminfo: memFree=14366512/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=17000 CPUtime=51.09 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 4298 0 0 0 5109 0 0 0 25 0 1 0 556132026 17408000 4080 33554432000 134512640 135048876 4289565616 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 4250 4080 66 131 0 4117 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17000

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 24916
/proc/meminfo: memFree=14363776/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=19472 CPUtime=102.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 4852 0 0 0 10229 1 0 0 25 0 1 0 556132026 19939328 4634 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 4868 4634 66 131 0 4735 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19472

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24918
/proc/meminfo: memFree=14361260/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=22008 CPUtime=162.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 5468 0 0 0 16229 1 0 0 25 0 1 0 556132026 22536192 5250 33554432000 134512640 135048876 4289565616 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 5502 5250 66 131 0 5369 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22008

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24919
/proc/meminfo: memFree=14360104/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=23044 CPUtime=222.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 5745 0 0 0 22229 1 0 0 25 0 1 0 556132026 23597056 5527 33554432000 134512640 135048876 4289565616 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 5761 5527 66 131 0 5628 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23044

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24921
/proc/meminfo: memFree=14358968/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=24188 CPUtime=282.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 6030 0 0 0 28229 1 0 0 25 0 1 0 556132026 24768512 5812 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 6047 5812 66 131 0 5914 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24188

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24923
/proc/meminfo: memFree=14357932/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=24920 CPUtime=342.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 6192 0 0 0 34229 1 0 0 25 0 1 0 556132026 25518080 5974 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 6230 5974 66 131 0 6097 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24920

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24924
/proc/meminfo: memFree=14355684/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=26264 CPUtime=402.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 6446 0 0 0 40229 1 0 0 25 0 1 0 556132026 26894336 6228 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 6566 6228 66 131 0 6433 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26264

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24926
/proc/meminfo: memFree=14354644/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=26492 CPUtime=462.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 6495 0 0 0 46229 1 0 0 25 0 1 0 556132026 27127808 6277 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 6623 6277 66 131 0 6490 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26492

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24930
/proc/meminfo: memFree=14353980/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=27232 CPUtime=522.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 6656 0 0 0 52229 1 0 0 25 0 1 0 556132026 27885568 6438 33554432000 134512640 135048876 4289565616 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 6808 6438 66 131 0 6675 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27232

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24932
/proc/meminfo: memFree=14352244/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=29560 CPUtime=582.3 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 7231 0 0 0 58229 1 0 0 25 0 1 0 556132026 30269440 7005 33554432000 134512640 135048876 4289565616 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 7390 7005 66 131 0 7257 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29560


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

/proc/meminfo: memFree=14348976/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=32504 CPUtime=882.31 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 7869 0 0 0 88230 1 0 0 25 0 1 0 556132026 33284096 7643 33554432000 134512640 135048876 4289565616 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8126 7643 66 131 0 7993 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32504

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24942
/proc/meminfo: memFree=14348824/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=32748 CPUtime=942.31 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 7937 0 0 0 94230 1 0 0 25 0 1 0 556132026 33533952 7711 33554432000 134512640 135048876 4289565616 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8187 7711 66 131 0 8054 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32748

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24943
/proc/meminfo: memFree=14347308/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=33716 CPUtime=1002.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8127 0 0 0 100230 2 0 0 25 0 1 0 556132026 34525184 7901 33554432000 134512640 135048876 4289565616 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8429 7901 66 131 0 8296 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33716

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24945
/proc/meminfo: memFree=14347272/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=33880 CPUtime=1062.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8160 0 0 0 106230 2 0 0 25 0 1 0 556132026 34693120 7934 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8470 7934 66 131 0 8337 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 33880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24946
/proc/meminfo: memFree=14347116/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=34288 CPUtime=1122.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8237 0 0 0 112230 2 0 0 25 0 1 0 556132026 35110912 8011 33554432000 134512640 135048876 4289565616 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8572 8011 66 131 0 8439 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 34288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24948
/proc/meminfo: memFree=14346948/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=34288 CPUtime=1182.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8237 0 0 0 118230 2 0 0 25 0 1 0 556132026 35110912 8011 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8572 8011 66 131 0 8439 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34288

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 24950
/proc/meminfo: memFree=14346292/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=34368 CPUtime=1242.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8255 0 0 0 124230 2 0 0 25 0 1 0 556132026 35192832 8029 33554432000 134512640 135048876 4289565616 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8592 8029 66 131 0 8459 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34368

[startup+1302.3 s]
/proc/loadavg: 1.73 1.94 1.98 2/172 24969
/proc/meminfo: memFree=14391880/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=34368 CPUtime=1302.33 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8258 0 0 0 130231 2 0 0 25 0 1 0 556132026 35192832 8032 33554432000 134512640 135048876 4289565616 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8592 8032 66 131 0 8459 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 34368

[startup+1362.3 s]
/proc/loadavg: 1.26 1.77 1.91 2/172 24971
/proc/meminfo: memFree=14391232/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=34916 CPUtime=1362.32 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8422 0 0 0 136230 2 0 0 25 0 1 0 556132026 35753984 8196 33554432000 134512640 135048876 4289565616 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8729 8196 66 131 0 8596 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 34916

[startup+1422.31 s]
/proc/loadavg: 1.10 1.63 1.85 2/172 24972
/proc/meminfo: memFree=14390828/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35160 CPUtime=1422.33 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8461 0 0 0 142231 2 0 0 25 0 1 0 556132026 36003840 8235 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8790 8235 66 131 0 8657 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 35160

[startup+1482.3 s]
/proc/loadavg: 1.03 1.51 1.80 2/172 24974
/proc/meminfo: memFree=14390916/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35280 CPUtime=1482.33 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8495 0 0 0 148231 2 0 0 25 0 1 0 556132026 36126720 8269 33554432000 134512640 135048876 4289565616 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8820 8269 66 131 0 8687 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 35280

[startup+1542.3 s]
/proc/loadavg: 1.01 1.41 1.75 2/172 24976
/proc/meminfo: memFree=14390508/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1542.33 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 154231 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 35532

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

[startup+1548.7 s]
/proc/loadavg: 1.01 1.41 1.74 2/172 24976
/proc/meminfo: memFree=14390740/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1548.73 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 154871 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1548.73
Current children cumulated vsize (KiB) 35532

[startup+1555.1 s]
/proc/loadavg: 1.01 1.40 1.74 2/172 24976
/proc/meminfo: memFree=14390740/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1555.13 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 155511 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1555.13
Current children cumulated vsize (KiB) 35532

[startup+1561.5 s]
/proc/loadavg: 1.01 1.39 1.73 2/172 24976
/proc/meminfo: memFree=14390864/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1561.53 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 156151 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1561.53
Current children cumulated vsize (KiB) 35532

[startup+1563.11 s]
/proc/loadavg: 1.01 1.39 1.73 2/172 24976
/proc/meminfo: memFree=14390864/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1563.14 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 156312 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1563.14
Current children cumulated vsize (KiB) 35532

[startup+1563.9 s]
/proc/loadavg: 1.01 1.39 1.73 2/172 24976
/proc/meminfo: memFree=14390864/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1563.93 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 156391 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1563.93
Current children cumulated vsize (KiB) 35532

[startup+1564.7 s]
/proc/loadavg: 1.01 1.39 1.73 2/172 24976
/proc/meminfo: memFree=14390864/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1564.73 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 156471 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1564.73
Current children cumulated vsize (KiB) 35532

[startup+1565.1 s]
/proc/loadavg: 1.01 1.39 1.73 2/172 24976
/proc/meminfo: memFree=14390864/32950940 swapFree=67111528/67111528
[pid=24912] ppid=24910 vsize=35532 CPUtime=1565.13 cores=0,2,4,6
/proc/24912/stat : 24912 (minisat_noasser) R 24910 24912 23550 0 -1 4202496 8526 0 0 0 156511 2 0 0 25 0 1 0 556132026 36384768 8300 33554432000 134512640 135048876 4289565616 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24912/statm: 8883 8300 66 131 0 8750 0
Current children cumulated CPU time (s) 1565.13
Current children cumulated vsize (KiB) 35532

Child status: 20
Real time (s): 1565.11
CPU time (s): 1565.15
CPU user time (s): 1565.12
CPU system time (s): 0.024996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1565.12
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8532
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= 4
involuntary context switches= 2310

runsolver used 2.41363 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-24 17:30:13
IDJOB=3275869
IDBENCH=83909
IDSOLVER=1678
FILE ID=node117/3275869-1303659012
RUNJOBID= node117-1303650262-24417
PBS_JOBID= 13150731
Free space on /tmp= 71664 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275869-1303659012/watcher-3275869-1303659012 -o /tmp/evaluation-result-3275869-1303659012/solver-3275869-1303659012 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275869-1303659012.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=1942623084

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14383512 kB
Buffers:       2318152 kB
Cached:       15589216 kB
SwapCached:          0 kB
Active:       10411012 kB
Inactive:      7599752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14383512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3812 kB
Writeback:           0 kB
AnonPages:      102408 kB
Mapped:          15216 kB
Slab:           492712 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   249000 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= 71664 MiB
End job on node117 at 2011-04-24 17:56:18