Trace number 3274589

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

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 benchmark460.255
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                                                |
0.02/0.07	c |  Parsing time:         0.06         s                                       |
7.79/7.83	c ============================[ Search Statistics ]==============================
7.79/7.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.79/7.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.79/7.83	c ===============================================================================
7.79/7.83	c |         0 |     150    42147   357044 |    14049        0    nan |  0.000 % |
7.79/7.84	c |       100 |     150    42147   357044 |    15453      100     18 |  0.004 % |
7.79/7.84	c |       250 |     150    42147   357044 |    16999      250     19 |  0.004 % |
7.79/7.85	c |       476 |     150    42147   357044 |    18699      476     18 |  0.004 % |
7.79/7.86	c |       814 |     150    42147   357044 |    20569      814     19 |  0.004 % |
7.79/7.87	c |      1320 |     150    42147   357044 |    22626     1320     20 |  0.004 % |
7.79/7.89	c |      2080 |     150    42147   357044 |    24888     2080     19 |  0.004 % |
7.89/7.92	c |      3219 |     150    42147   357044 |    27377     3219     21 |  0.004 % |
7.89/7.97	c |      4927 |     150    42147   357044 |    30115     4927     20 |  0.004 % |
7.99/8.04	c |      7489 |     150    42147   357044 |    33126     7489     21 |  0.004 % |
8.09/8.18	c |     11333 |     150    42147   357044 |    36439    11333     22 |  0.004 % |
8.29/8.39	c |     17099 |     150    42147   357044 |    40083    17099     22 |  0.004 % |
8.79/8.81	c |     25748 |     150    42147   357044 |    44091    25748     23 |  0.004 % |
9.49/9.50	c |     38722 |     150    42147   357044 |    48500    38722     23 |  0.004 % |
10.69/10.73	c |     58184 |     150    42147   357044 |    53351    21998     24 |  0.004 % |
12.79/12.80	c |     87377 |     150    42147   357044 |    58686    51191     23 |  0.004 % |
16.18/16.23	c |    131167 |     150    42147   357044 |    64554    51840     22 |  0.004 % |
20.98/21.03	c |    196851 |     150    42147   357044 |    71010    15527     20 |  0.004 % |
28.98/29.07	c |    295377 |     150    42147   357044 |    78111    59173     20 |  0.004 % |
42.58/42.64	c |    443166 |     150    42147   357044 |    85922    21789     20 |  0.004 % |
61.98/62.06	c |    664849 |     150    42147   357044 |    94514    37508     18 |  0.004 % |
92.08/92.14	c |    997375 |     150    42147   357044 |   103966    59337     19 |  0.004 % |
142.59/142.65	c |   1496164 |     150    42147   357044 |   114362    32897     19 |  0.004 % |
227.19/227.23	c |   2244346 |     150    42147   357044 |   125798   104495     20 |  0.004 % |
358.60/358.66	c |   3366622 |     150    42147   357044 |   138378    37392     19 |  0.004 % |
558.30/558.33	c |   5050034 |     150    42147   357044 |   152216    17338     14 |  0.009 % |
899.91/899.93	c |   7575151 |     150    42147   357044 |   167438   118747     20 |  0.009 % |

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-3274589-1303604877/watcher-3274589-1303604877 -o /tmp/evaluation-result-3274589-1303604877/solver-3274589-1303604877 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274589-1303604877.cnf 

running on 2 cores: 1,3

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: 2.32 3.06 3.48 5/189 20676
/proc/meminfo: memFree=24650564/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=1732 CPUtime=0 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 375 0 0 0 0 0 0 0 22 0 1 0 472085463 1773568 331 33554432000 134512640 135048876 4287598960 18446744073709551615 134531274 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 433 332 50 131 0 300 0

[startup+0.031306 s]
/proc/loadavg: 2.32 3.06 3.48 5/189 20676
/proc/meminfo: memFree=24650564/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=4244 CPUtime=0.02 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 1000 0 0 0 2 0 0 0 22 0 1 0 472085463 4345856 956 33554432000 134512640 135048876 4287598960 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 1061 959 50 131 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4244

[startup+0.100295 s]
/proc/loadavg: 2.32 3.06 3.48 5/189 20676
/proc/meminfo: memFree=24650564/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8616 CPUtime=0.09 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2089 0 0 0 9 0 0 0 22 0 1 0 472085463 8822784 2045 33554432000 134512640 135048876 4287598960 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2154 2045 62 131 0 2021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8616

[startup+0.300263 s]
/proc/loadavg: 2.32 3.06 3.48 5/189 20676
/proc/meminfo: memFree=24650564/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8736 CPUtime=0.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2097 0 0 0 29 0 0 0 23 0 1 0 472085463 8945664 2053 33554432000 134512640 135048876 4287598960 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2184 2053 62 131 0 2051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8736

[startup+0.70019 s]
/proc/loadavg: 2.32 3.06 3.48 5/189 20676
/proc/meminfo: memFree=24650564/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8736 CPUtime=0.69 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2109 0 0 0 69 0 0 0 25 0 1 0 472085463 8945664 2065 33554432000 134512640 135048876 4287598960 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2184 2065 62 131 0 2051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.50105 s]
/proc/loadavg: 2.32 3.06 3.48 5/190 20677
/proc/meminfo: memFree=24638408/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8916 CPUtime=1.49 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2133 0 0 0 149 0 0 0 25 0 1 0 472085463 9129984 2089 33554432000 134512640 135048876 4287598960 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2229 2089 62 131 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8916

[startup+3.10076 s]
/proc/loadavg: 2.32 3.06 3.48 5/190 20677
/proc/meminfo: memFree=24632208/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8916 CPUtime=3.09 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2159 0 0 0 309 0 0 0 25 0 1 0 472085463 9129984 2115 33554432000 134512640 135048876 4287598960 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2229 2115 62 131 0 2096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30018 s]
/proc/loadavg: 2.46 3.07 3.48 5/190 20677
/proc/meminfo: memFree=24619084/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=8916 CPUtime=6.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 2176 0 0 0 629 0 0 0 25 0 1 0 472085463 9129984 2132 33554432000 134512640 135048876 4287598960 18446744073709551615 134521202 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 2229 2132 62 131 0 2096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8916

[startup+12.701 s]
/proc/loadavg: 2.58 3.09 3.48 5/190 20677
/proc/meminfo: memFree=24600628/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=12072 CPUtime=12.69 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 3116 0 0 0 1269 0 0 0 25 0 1 0 472085463 12361728 2898 33554432000 134512640 135048876 4287598960 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 3018 2898 66 131 0 2885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12072

[startup+25.5007 s]
/proc/loadavg: 2.89 3.13 3.49 5/190 20678
/proc/meminfo: memFree=24575280/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=14480 CPUtime=25.48 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 3726 0 0 0 2548 0 0 0 25 0 1 0 472085463 14827520 3508 33554432000 134512640 135048876 4287598960 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 3620 3508 66 131 0 3487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14480

[startup+51.1011 s]
/proc/loadavg: 3.27 3.20 3.50 5/190 20678
/proc/meminfo: memFree=24559448/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=16836 CPUtime=51.08 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 4275 0 0 0 5108 0 0 0 25 0 1 0 472085463 17240064 4057 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 4209 4057 66 131 0 4076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16836

[startup+102.307 s]
/proc/loadavg: 3.68 3.32 3.53 5/190 20680
/proc/meminfo: memFree=24542808/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=19340 CPUtime=102.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 4815 0 0 0 10229 0 0 0 25 0 1 0 472085463 19804160 4597 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 4835 4597 66 131 0 4702 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19340

[startup+162.301 s]
/proc/loadavg: 3.88 3.44 3.56 5/190 20681
/proc/meminfo: memFree=24522316/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=21832 CPUtime=162.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 5437 0 0 0 16228 1 0 0 25 0 1 0 472085463 22355968 5219 33554432000 134512640 135048876 4287598960 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 5458 5219 66 131 0 5325 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21832

[startup+222.301 s]
/proc/loadavg: 3.99 3.55 3.58 5/190 20683
/proc/meminfo: memFree=24514584/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=22564 CPUtime=222.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 5615 0 0 0 22228 1 0 0 25 0 1 0 472085463 23105536 5397 33554432000 134512640 135048876 4287598960 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 5641 5397 66 131 0 5508 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22564

[startup+282.3 s]
/proc/loadavg: 3.99 3.63 3.61 5/190 20684
/proc/meminfo: memFree=24502148/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=23792 CPUtime=282.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 5939 0 0 0 28228 1 0 0 25 0 1 0 472085463 24363008 5721 33554432000 134512640 135048876 4287598960 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 5948 5721 66 131 0 5815 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23792

[startup+342.3 s]
/proc/loadavg: 3.99 3.70 3.63 5/190 20686
/proc/meminfo: memFree=24491324/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=24496 CPUtime=342.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 6102 0 0 0 34228 1 0 0 25 0 1 0 472085463 25083904 5884 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 6124 5884 66 131 0 5991 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24496

[startup+402.301 s]
/proc/loadavg: 3.99 3.75 3.65 5/190 20688
/proc/meminfo: memFree=24488312/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=25936 CPUtime=402.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 6380 0 0 0 40228 1 0 0 25 0 1 0 472085463 26558464 6162 33554432000 134512640 135048876 4287598960 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 6484 6162 66 131 0 6351 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25936

[startup+462.301 s]
/proc/loadavg: 3.99 3.79 3.67 5/190 20689
/proc/meminfo: memFree=24472008/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=26264 CPUtime=462.29 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 6447 0 0 0 46228 1 0 0 25 0 1 0 472085463 26894336 6229 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 6566 6229 66 131 0 6433 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 26264

[startup+522.301 s]
/proc/loadavg: 3.99 3.83 3.68 5/190 20691
/proc/meminfo: memFree=24469996/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=26796 CPUtime=522.3 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 6566 0 0 0 52229 1 0 0 25 0 1 0 472085463 27439104 6348 33554432000 134512640 135048876 4287598960 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 6699 6348 66 131 0 6566 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26796

[startup+582.301 s]
/proc/loadavg: 3.99 3.86 3.70 5/190 20692
/proc/meminfo: memFree=24464244/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=28688 CPUtime=582.3 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7036 0 0 0 58228 2 0 0 25 0 1 0 472085463 29376512 6818 33554432000 134512640 135048876 4287598960 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7172 6818 66 131 0 7039 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 28688

[startup+642.3 s]
/proc/loadavg: 4.07 3.90 3.73 5/190 20694
/proc/meminfo: memFree=24453676/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=29564 CPUtime=642.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7233 0 0 0 64229 2 0 0 25 0 1 0 472085463 30273536 7007 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7391 7007 66 131 0 7258 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29564

[startup+702.3 s]
/proc/loadavg: 4.03 3.91 3.74 5/190 20696
/proc/meminfo: memFree=24452760/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=30472 CPUtime=702.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7398 0 0 0 70229 2 0 0 25 0 1 0 472085463 31203328 7172 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7618 7172 66 131 0 7485 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30472

[startup+762.307 s]
/proc/loadavg: 4.01 3.93 3.75 5/190 20697
/proc/meminfo: memFree=24425332/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=30636 CPUtime=762.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7444 0 0 0 76229 2 0 0 25 0 1 0 472085463 31371264 7218 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7659 7218 66 131 0 7526 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30636

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.76 5/190 20699
/proc/meminfo: memFree=24403080/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=31128 CPUtime=822.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7547 0 0 0 82229 2 0 0 25 0 1 0 472085463 31875072 7321 33554432000 134512640 135048876 4287598960 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7782 7321 66 131 0 7649 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31128

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 20700
/proc/meminfo: memFree=24393244/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=31288 CPUtime=882.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7570 0 0 0 88229 2 0 0 25 0 1 0 472085463 32038912 7344 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 7822 7344 66 131 0 7689 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31288

[startup+942.301 s]
/proc/loadavg: 4.06 3.97 3.79 5/190 20702
/proc/meminfo: memFree=24390956/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=32508 CPUtime=942.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7870 0 0 0 94229 2 0 0 25 0 1 0 472085463 33288192 7644 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8127 7644 66 131 0 7994 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32508

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.80 5/190 20704
/proc/meminfo: memFree=24389332/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=32752 CPUtime=1002.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 7937 0 0 0 100229 2 0 0 25 0 1 0 472085463 33538048 7711 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8188 7711 66 131 0 8055 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32752

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 20705
/proc/meminfo: memFree=24386560/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=33260 CPUtime=1062.31 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 8050 0 0 0 106229 2 0 0 25 0 1 0 472085463 34058240 7824 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8315 7824 66 131 0 8182 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33260

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 20707
/proc/meminfo: memFree=24385148/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=33884 CPUtime=1122.32 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 8159 0 0 0 112230 2 0 0 25 0 1 0 472085463 34697216 7933 33554432000 134512640 135048876 4287598960 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8471 7933 66 131 0 8338 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33884

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 20708
/proc/meminfo: memFree=24381256/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=34048 CPUtime=1182.32 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 8191 0 0 0 118230 2 0 0 25 0 1 0 472085463 34865152 7965 33554432000 134512640 135048876 4287598960 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8512 7965 66 131 0 8379 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34048

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.84 5/190 20710
/proc/meminfo: memFree=24380824/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=34292 CPUtime=1242.32 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 8238 0 0 0 124230 2 0 0 25 0 1 0 472085463 35115008 8012 33554432000 134512640 135048876 4287598960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8573 8012 66 131 0 8440 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.97 3.84 2/184 20714
/proc/meminfo: memFree=24629832/32951124 swapFree=67111412/67111528
[pid=20676] ppid=20674 vsize=34292 CPUtime=1300.03 cores=1,3
/proc/20676/stat : 20676 (minisat_noasser) R 20674 20676 20041 0 -1 4202496 8238 0 0 0 130001 2 0 0 25 0 1 0 472085463 35115008 8012 33554432000 134512640 135048876 4287598960 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20676/statm: 8573 8012 66 131 0 8440 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34292

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): 1300.01
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8238
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= 2968

runsolver used 2.08368 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 02:27:58
IDJOB=3274589
IDBENCH=83909
IDSOLVER=1676
FILE ID=node137/3274589-1303604877
RUNJOBID= node137-1303604875-20636
PBS_JOBID= 13150605
Free space on /tmp= 71748 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-3274589-1303604877/watcher-3274589-1303604877 -o /tmp/evaluation-result-3274589-1303604877/solver-3274589-1303604877 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274589-1303604877.cnf

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

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=1701477963

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24650836 kB
Buffers:       1677876 kB
Cached:        5994436 kB
SwapCached:        112 kB
Active:        1143120 kB
Inactive:      6611684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24650836 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:           10748 kB
Writeback:           0 kB
AnonPages:       81756 kB
Mapped:          15704 kB
Slab:           483216 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267824 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= 71752 MiB
End job on node137 at 2011-04-24 02:49:40