Trace number 3274959

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 4086.97 4086.85

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2027.29
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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:  574                                                  |
0.00/0.00	c |  Number of clauses:    118394                                               |
0.03/0.06	c |  Parsing time:         0.07         s                                       |
0.89/0.93	c ============================[ Search Statistics ]==============================
0.89/0.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.93	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.93	c ===============================================================================
0.89/0.93	c |         0 |     350    28552   152162 |     9517        0    nan |  0.000 % |
0.89/0.93	c |       101 |     350    28552   152162 |    10469      101     17 | 28.920 % |
0.89/0.94	c |       251 |     350    28552   152162 |    11515      251     14 | 28.920 % |
0.89/0.94	c |       476 |     349    28552   152162 |    12667      475     17 | 29.098 % |
0.89/0.96	c |       814 |     349    28552   152162 |    13934      813     18 | 29.094 % |
0.89/0.97	c |      1320 |     349    28552   152162 |    15327     1318     17 | 29.269 % |
0.89/0.99	c |      2079 |     348    28552   152162 |    16860     2076     17 | 29.443 % |
1.00/1.04	c |      3219 |     348    28552   152162 |    18546     3216     20 | 29.446 % |
1.10/1.14	c |      4927 |     348    28552   152162 |    20401     4924     20 | 29.443 % |
1.29/1.30	c |      7489 |     348    28552   152162 |    22441     7486     21 | 29.443 % |
1.49/1.56	c |     11333 |     348    28552   152162 |    24685    11328     21 | 29.792 % |
1.99/2.00	c |     17100 |     348    28552   152162 |    27154    17094     22 | 29.966 % |
2.79/2.80	c |     25749 |     344    27862   148362 |    29869    25741     23 | 30.140 % |
4.09/4.16	c |     38723 |     342    27598   146829 |    32856    23379     23 | 30.314 % |
5.99/6.09	c |     58185 |     341    27598   146829 |    36142    24505     22 | 30.488 % |
9.29/9.32	c |     87378 |     338    27070   143810 |    39756    31879     22 | 31.011 % |
14.39/14.40	c |    131170 |     338    27070   143810 |    43731    28083     19 | 31.011 % |
22.09/22.10	c |    196857 |     337    26938   143049 |    48105    38361     21 | 31.359 % |
34.90/34.90	c |    295384 |     334    26542   140804 |    52915    42315     20 | 31.708 % |
54.40/54.40	c |    443174 |     334    26542   140804 |    58207    42937     21 | 31.708 % |
86.80/86.81	c |    664858 |     334    26542   140804 |    64027    19232     18 | 31.708 % |
135.70/135.75	c |    997383 |     334    26542   140804 |    70430    27429     20 | 31.708 % |
214.80/214.81	c |   1496172 |     334    26542   140804 |    77473    54287     21 | 31.708 % |
334.41/334.44	c |   2244354 |     333    26410   140054 |    85221    30959     25 | 31.882 % |
521.20/521.28	c |   3366629 |     333    26410   140054 |    93743    22194     20 | 31.883 % |
819.22/819.28	c |   5050042 |     333    26410   140054 |   103117    65671     23 | 31.882 % |
1305.43/1305.44	c |   7575160 |     333    26410   140054 |   113429    80403     24 | 31.882 % |
2068.65/2068.61	c |  11362836 |     333    26410   140054 |   124772    40539     19 | 31.884 % |
3256.99/3256.92	c |  17044350 |     328    26038   138408 |   137249    91685     18 | 32.753 % |
4086.91/4086.84	c ===============================================================================
4086.91/4086.84	c restarts              : 29
4086.91/4086.84	c conflicts             : 20681756       (5060 /sec)
4086.91/4086.84	c decisions             : 24435756       (1.33 % random) (5979 /sec)
4086.91/4086.84	c propagations          : 974707601      (238493 /sec)
4086.91/4086.84	c conflict literals     : 445918017      (35.26 % deleted)
4086.91/4086.84	c Memory used           : 39.38 MB
4086.91/4086.84	c CPU time              : 4086.94 s
4086.91/4086.84	c 
4086.91/4086.84	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-3274959-1303635247/watcher-3274959-1303635247 -o /tmp/evaluation-result-3274959-1303635247/solver-3274959-1303635247 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274959-1303635247.cnf 

running on 4 cores: 1,3,5,7

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): 5000 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: 0.00 0.00 0.00 1/176 7344
/proc/meminfo: memFree=19606576/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=2852 CPUtime=0 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 651 0 0 0 0 0 0 0 21 0 1 0 475122944 2920448 608 33554432000 134512640 135048876 4292865312 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 713 608 50 131 0 580 0

[startup+0.0403069 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 7344
/proc/meminfo: memFree=19606576/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=7716 CPUtime=0.03 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 1814 0 0 0 3 0 0 0 21 0 1 0 475122944 7901184 1771 33554432000 134512640 135048876 4292865312 18446744073709551615 134531004 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 1929 1773 50 131 0 1796 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7716

[startup+0.100296 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 7344
/proc/meminfo: memFree=19606576/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11876 CPUtime=0.09 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 2883 0 0 0 9 0 0 0 21 0 1 0 475122944 12161024 2840 33554432000 134512640 135048876 4292865312 18446744073709551615 134546096 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2969 2840 62 131 0 2836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11876

[startup+0.300256 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 7344
/proc/meminfo: memFree=19606576/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11876 CPUtime=0.29 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 2883 0 0 0 29 0 0 0 22 0 1 0 475122944 12161024 2840 33554432000 134512640 135048876 4292865312 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2969 2840 62 131 0 2836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11876

[startup+0.700186 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 7344
/proc/meminfo: memFree=19606576/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=12540 CPUtime=0.69 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3050 0 0 0 69 0 0 0 23 0 1 0 475122944 12840960 3007 33554432000 134512640 135048876 4292865312 18446744073709551615 134527067 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 3135 3007 62 131 0 3002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12540

[startup+1.50104 s]
/proc/loadavg: 0.00 0.00 0.00 3/182 7355
/proc/meminfo: memFree=19584396/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11860 CPUtime=1.49 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3112 0 0 0 149 0 0 0 25 0 1 0 475122944 12144640 2850 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2965 2850 66 131 0 2832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11860

[startup+3.10075 s]
/proc/loadavg: 0.16 0.03 0.01 3/182 7355
/proc/meminfo: memFree=19583652/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11860 CPUtime=3.09 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3114 0 0 0 309 0 0 0 25 0 1 0 475122944 12144640 2852 33554432000 134512640 135048876 4292865312 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2965 2852 66 131 0 2832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11860

[startup+6.30017 s]
/proc/loadavg: 0.16 0.03 0.01 3/182 7355
/proc/meminfo: memFree=19583772/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11860 CPUtime=6.29 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3115 0 0 0 629 0 0 0 25 0 1 0 475122944 12144640 2853 33554432000 134512640 135048876 4292865312 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2965 2853 66 131 0 2832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11860

[startup+12.701 s]
/proc/loadavg: 0.44 0.10 0.03 3/182 7355
/proc/meminfo: memFree=19583528/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=11860 CPUtime=12.7 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3117 0 0 0 1270 0 0 0 25 0 1 0 475122944 12144640 2855 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 2965 2855 66 131 0 2832 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11860

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.05 3/182 7356
/proc/meminfo: memFree=19583588/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=12248 CPUtime=25.5 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3215 0 0 0 2550 0 0 0 25 0 1 0 475122944 12541952 2953 33554432000 134512640 135048876 4292865312 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 3062 2953 66 131 0 2929 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12248

[startup+51.101 s]
/proc/loadavg: 1.13 0.31 0.10 3/182 7356
/proc/meminfo: memFree=19582060/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=13164 CPUtime=51.1 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3409 0 0 0 5110 0 0 0 25 0 1 0 475122944 13479936 3147 33554432000 134512640 135048876 4292865312 18446744073709551615 134546055 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 3291 3147 66 131 0 3158 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13164

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/182 7358
/proc/meminfo: memFree=19577456/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=14872 CPUtime=102.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 3802 0 0 0 10230 0 0 0 25 0 1 0 475122944 15228928 3540 33554432000 134512640 135048876 4292865312 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 3718 3540 66 131 0 3585 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14872

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/182 7359
/proc/meminfo: memFree=19574464/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=16812 CPUtime=162.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 4257 0 0 0 16230 0 0 0 25 0 1 0 475122944 17215488 3995 33554432000 134512640 135048876 4292865312 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 4203 3995 66 131 0 4070 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16812

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/182 7361
/proc/meminfo: memFree=19571724/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=18332 CPUtime=222.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 4621 0 0 0 22230 0 0 0 25 0 1 0 475122944 18771968 4359 33554432000 134512640 135048876 4292865312 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 4583 4359 66 131 0 4450 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18332

[startup+282.301 s]
/proc/loadavg: 2.03 1.24 0.52 3/182 7363
/proc/meminfo: memFree=19569836/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=20072 CPUtime=282.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 5024 0 0 0 28230 0 0 0 25 0 1 0 475122944 20553728 4762 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 5018 4762 66 131 0 4885 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20072

[startup+342.301 s]
/proc/loadavg: 2.01 1.37 0.61 3/182 7364
/proc/meminfo: memFree=19567464/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=21428 CPUtime=342.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 5348 0 0 0 34230 0 0 0 25 0 1 0 475122944 21942272 5086 33554432000 134512640 135048876 4292865312 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 5357 5086 66 131 0 5224 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21428

[startup+402.301 s]
/proc/loadavg: 2.07 1.50 0.70 3/182 7366
/proc/meminfo: memFree=19566448/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=21804 CPUtime=402.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 5454 0 0 0 40230 0 0 0 25 0 1 0 475122944 22327296 5192 33554432000 134512640 135048876 4292865312 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 5451 5192 66 131 0 5318 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21804

[startup+462.3 s]
/proc/loadavg: 2.02 1.59 0.78 3/182 7376
/proc/meminfo: memFree=19564416/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=22920 CPUtime=462.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 5727 0 0 0 46230 0 0 0 25 0 1 0 475122944 23470080 5465 33554432000 134512640 135048876 4292865312 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 5730 5465 66 131 0 5597 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22920

[startup+522.3 s]
/proc/loadavg: 2.04 1.67 0.86 3/182 7378
/proc/meminfo: memFree=19563404/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=23084 CPUtime=522.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 5759 0 0 0 52230 0 0 0 25 0 1 0 475122944 23638016 5497 33554432000 134512640 135048876 4292865312 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 5771 5497 66 131 0 5638 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23084

[startup+582.3 s]
/proc/loadavg: 2.11 1.76 0.94 3/182 7380
/proc/meminfo: memFree=19561656/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=24584 CPUtime=582.3 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 6085 0 0 0 58230 0 0 0 25 0 1 0 475122944 25174016 5823 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 6146 5823 66 131 0 6013 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24584


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

/proc/meminfo: memFree=19535728/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=37828 CPUtime=3462.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9115 0 0 0 346238 2 0 0 25 0 1 0 475122944 38735872 8835 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 9457 8835 66 131 0 9324 0
Current children cumulated CPU time (s) 3462.4
Current children cumulated vsize (KiB) 37828

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/182 7461
/proc/meminfo: memFree=19535208/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=38580 CPUtime=3522.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9235 0 0 0 352238 2 0 0 25 0 1 0 475122944 39505920 8955 33554432000 134512640 135048876 4292865312 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 9645 8955 66 131 0 9512 0
Current children cumulated CPU time (s) 3522.4
Current children cumulated vsize (KiB) 38580

[startup+3582.3 s]
/proc/loadavg: 2.06 2.01 1.92 3/182 7463
/proc/meminfo: memFree=19534944/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=38660 CPUtime=3582.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9260 0 0 0 358238 2 0 0 25 0 1 0 475122944 39587840 8980 33554432000 134512640 135048876 4292865312 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 9665 8980 66 131 0 9532 0
Current children cumulated CPU time (s) 3582.4
Current children cumulated vsize (KiB) 38660

[startup+3642.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/182 7464
/proc/meminfo: memFree=19534668/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=38980 CPUtime=3642.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9287 0 0 0 364238 2 0 0 25 0 1 0 475122944 39915520 9007 33554432000 134512640 135048876 4292865312 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 9745 9007 66 131 0 9612 0
Current children cumulated CPU time (s) 3642.4
Current children cumulated vsize (KiB) 38980

[startup+3702.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/182 7466
/proc/meminfo: memFree=19534388/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=39112 CPUtime=3702.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9310 0 0 0 370238 2 0 0 25 0 1 0 475122944 40050688 9030 33554432000 134512640 135048876 4292865312 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 9778 9030 66 131 0 9645 0
Current children cumulated CPU time (s) 3702.4
Current children cumulated vsize (KiB) 39112

[startup+3762.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/182 7467
/proc/meminfo: memFree=19533128/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40156 CPUtime=3762.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9583 0 0 0 376238 2 0 0 25 0 1 0 475122944 41119744 9278 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10039 9278 66 131 0 9906 0
Current children cumulated CPU time (s) 3762.4
Current children cumulated vsize (KiB) 40156

[startup+3822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/182 7469
/proc/meminfo: memFree=19532980/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=3822.4 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 382238 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 3822.4
Current children cumulated vsize (KiB) 40320

[startup+3882.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/182 7471
/proc/meminfo: memFree=19532704/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=3882.41 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 388239 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 3882.41
Current children cumulated vsize (KiB) 40320

[startup+3942.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/182 7472
/proc/meminfo: memFree=19532668/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=3942.41 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 394239 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 3942.41
Current children cumulated vsize (KiB) 40320

[startup+4002.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/182 7474
/proc/meminfo: memFree=19532520/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4002.41 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 400239 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 40320

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7484
/proc/meminfo: memFree=19531760/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4062.42 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 406240 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 40320

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

[startup+4070.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531636/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4070.41 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 407039 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4070.41
Current children cumulated vsize (KiB) 40320

[startup+4076.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531752/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4076.81 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 407679 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4076.81
Current children cumulated vsize (KiB) 40320

[startup+4083.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4083.22 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408320 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4083.22
Current children cumulated vsize (KiB) 40320

[startup+4084.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4084.81 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408479 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4084.81
Current children cumulated vsize (KiB) 40320

[startup+4085.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4085.61 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408559 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4085.61
Current children cumulated vsize (KiB) 40320

[startup+4086.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4086.41 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408639 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4086.41
Current children cumulated vsize (KiB) 40320

[startup+4086.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4086.81 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408679 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4086.81
Current children cumulated vsize (KiB) 40320

[startup+4086.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7485
/proc/meminfo: memFree=19531624/32951124 swapFree=67111416/67111528
[pid=7344] ppid=7342 vsize=40320 CPUtime=4086.91 cores=1,3,5,7
/proc/7344/stat : 7344 (minisat_noasser) R 7342 7344 7316 0 -1 4202496 9613 0 0 0 408689 2 0 0 25 0 1 0 475122944 41287680 9308 33554432000 134512640 135048876 4292865312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7344/statm: 10080 9308 66 131 0 9947 0
Current children cumulated CPU time (s) 4086.91
Current children cumulated vsize (KiB) 40320

Child status: 20
Real time (s): 4086.85
CPU time (s): 4086.97
CPU user time (s): 4086.94
CPU system time (s): 0.027995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4086.94
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= 9619
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 14921

runsolver used 6.05208 second user time and 13.6379 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-24 10:54:08
IDJOB=3274959
IDBENCH=71139
IDSOLVER=1678
FILE ID=node134/3274959-1303635247
RUNJOBID= node134-1303635246-7335
PBS_JOBID= 13150714
Free space on /tmp= 71452 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274959-1303635247/watcher-3274959-1303635247 -o /tmp/evaluation-result-3274959-1303635247/solver-3274959-1303635247 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274959-1303635247.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1978468138

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19606848 kB
Buffers:       2336916 kB
Cached:       10394732 kB
SwapCached:        108 kB
Active:        8697780 kB
Inactive:      4097912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19606848 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            4912 kB
Writeback:           0 kB
AnonPages:       63396 kB
Mapped:          14560 kB
Slab:           484088 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183616 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71448 MiB
End job on node134 at 2011-04-24 12:02:14