PB'05 competition: run trace

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 in four parts:
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 provide some useful information on the computer.
SOLVER DATA
This is the output of the solver (stdout and stderr).
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 1200 seconds. 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 1230 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (900Mb).
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.
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.
General information on the benchmark

Name	normalized-opb/mps-v2-13-7/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-13-7-maros.opb
MD5SUM	1ae5b04b2d0e1f5ab82e29e98b8350c0
Bench Category	optimization, medium integers (OPTMEDINT)
Has Objective Function	YES
Satisfiable	YES
(Un)Satisfiability was proved	YES
Best value of the objective function	43097
Optimality of the best value was proved	NO
Number of terms in the objective function	64
Biggest coefficient in the objective function	4718592
Number of bits for the biggest coefficient in the objective function	23
Sum of the numbers in the objective function	14745570
Number of bits of the sum of numbers in the objective function	24
Biggest number in a constraint	4718592
Number of bits of the biggest number in a constraint	23
Biggest sum of numbers in a constraint	14745570
Number of bits of the biggest sum of numbers	24
Best result obtained on this benchmark	SAT
Best CPU time to get the best result obtained on this benchmark	1.02384
Number of variables	64
Total number of constraints	6
Number of constraints which are clauses	0
Number of constraints which are cardinality constraints (but not clauses)	0
Number of constraints which are nor clauses,nor cardinality constraints	6
Minimum length of a constraint	12
Maximum length of a constraint	64
Trace number 14081

#### BEGIN LAUNCHER DATA ####
LAUNCH ON wulflinc27 THE 2005-04-20 23:10:17 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=20383 boxname=wulflinc27 idbench=1568 idsolver=12 numberseed=0
MD5SUM SOLVER: 
MD5SUM BENCH:  1ae5b04b2d0e1f5ab82e29e98b8350c0  /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-maros.opb
REAL COMMAND:  minisat+ -cb -gs /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-maros.opb /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-maros.opb
IDLAUNCH: 20383
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.169
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 888.83

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.169
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 899.07

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        776720 kB
Buffers:         33632 kB
Cached:         191924 kB
SwapCached:        136 kB
Active:         106888 kB
Inactive:       121100 kB
HighTotal:      131008 kB
HighFree:          252 kB
LowTotal:       903652 kB
LowFree:        776468 kB
SwapTotal:     2097892 kB
SwapFree:      2097324 kB
Dirty:              28 kB
Writeback:           0 kB
Mapped:           6220 kB
Slab:            24300 kB
Committed_AS:    63488 kB
PageTables:        316 kB
VmallocTotal:   114680 kB
VmallocUsed:      1368 kB
VmallocChunk:   113252 kB
JOB ENDED THE 2005-04-20 23:10:34 (client local time) WITH STATUS 30 IN 16.5525 SECONDS
stats: 20383 0 16.5525 30
#### END LAUNCHER DATA ####
#### BEGIN SOLVER DATA ####
c Parsing PB file...
c Converting 6 PB-constraints to clauses...
c   -- Unit propagations: (none)
c   -- Detecting intervals from adjacent constraints: #
c   -- Clauses(.)/Splits(s): s
c ---[   5]---> BDD-cost:   11
c ---[   3]---> BDD-cost: 1360
c ---[   2]---> BDD-cost:  276
c ---[   1]---> BDD-cost:  265
c ---[   0]---> BDD-cost:    8
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |         0 |    4739    13501 |    1579       0        0     nan |  0.000 % |
c ==============================================================================
c [1mFound solution: 48652[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost: 1011     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |         2 |    7087    18983 |    2362       2       24    12.0 |  0.000 % |
c ==============================================================================
c [1mFound solution: 48516[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |        80 |    7113    19067 |    2371      80     1209    15.1 |  0.000 % |
c ==============================================================================
c [1mFound solution: 48481[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   13     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |       102 |    7124    19098 |    2374     102     1410    13.8 |  0.000 % |
c ==============================================================================
c [1mFound solution: 48089[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |       109 |    7135    19129 |    2378     109     1454    13.3 |  0.000 % |
c ==============================================================================
c [1mFound solution: 46048[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   13     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |       204 |    7145    19158 |    2381     204     2340    11.5 |  0.000 % |
c |       306 |    7145    19158 |    2619     306     3181    10.4 |  0.905 % |
c |       458 |    7145    19158 |    2881     458     4399     9.6 |  0.905 % |
c ==============================================================================
c [1mFound solution: 45282[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   14     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |       501 |    7156    19188 |    2385     501     5114    10.2 |  0.905 % |
c ==============================================================================
c [1mFound solution: 44658[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |       572 |    7171    19229 |    2390     572     6065    10.6 |  0.905 % |
c |       672 |    7171    19229 |    2629     672     7614    11.3 |  0.973 % |
c |       822 |    7171    19229 |    2891     822    10008    12.2 |  0.973 % |
c |      1048 |    7171    19229 |    3181    1048    12326    11.8 |  0.973 % |
c |      1385 |    7171    19229 |    3499    1385    17396    12.6 |  0.973 % |
c |      1891 |    7171    19229 |    3849    1891    21578    11.4 |  0.973 % |
c |      2652 |    7171    19229 |    4234    2652    33079    12.5 |  0.973 % |
c ==============================================================================
c [1mFound solution: 44002[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      2896 |    7178    19248 |    2392    2896    37410    12.9 |  0.973 % |
c ==============================================================================
c [1mFound solution: 43997[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   13     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      2927 |    7187    19276 |    2395    1479    19308    13.1 |  0.973 % |
c ==============================================================================
c [1mFound solution: 43755[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      2995 |    7199    19305 |    2399    1547    20198    13.1 |  0.973 % |
c |      3096 |    7199    19305 |    2638    1648    21917    13.3 |  1.075 % |
c |      3248 |    7199    19305 |    2902    1800    23874    13.3 |  1.075 % |
c |      3473 |    7199    19305 |    3193    2025    27924    13.8 |  1.075 % |
c |      3810 |    7199    19305 |    3512    2362    35825    15.2 |  1.075 % |
c ==============================================================================
c [1mFound solution: 43488[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      4302 |    7207    19331 |    2402    2854    51462    18.0 |  1.075 % |
c |      4403 |    7207    19331 |    2642    1528    28263    18.5 |  1.108 % |
c |      4557 |    7207    19331 |    2906    1682    30104    17.9 |  1.109 % |
c ==============================================================================
c [1mFound solution: 43394[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      4679 |    7219    19361 |    2406    1804    32233    17.9 |  1.109 % |
c |      4780 |    7219    19361 |    2646    1905    33385    17.5 |  1.142 % |
c |      4930 |    7208    19334 |    2911    2054    36158    17.6 |  1.177 % |
c |      5155 |    7208    19334 |    3202    2279    39364    17.3 |  1.177 % |
c |      5494 |    7208    19334 |    3522    2618    43872    16.8 |  1.177 % |
c ==============================================================================
c [1mFound solution: 43374[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   13     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      5525 |    7223    19371 |    2407    2649    44649    16.9 |  1.177 % |
c |      5626 |    7223    19371 |    2647    1426    16454    11.5 |  1.209 % |
c |      5776 |    7223    19371 |    2912    1576    18316    11.6 |  1.209 % |
c |      6001 |    7223    19371 |    3203    1801    21924    12.2 |  1.209 % |
c |      6340 |    7223    19371 |    3524    2140    29444    13.8 |  1.209 % |
c |      6849 |    7223    19371 |    3876    2649    36814    13.9 |  1.209 % |
c |      7610 |    7223    19371 |    4264    3410    48648    14.3 |  1.209 % |
c |      8749 |    7223    19371 |    4690    4549    69705    15.3 |  1.209 % |
c ==============================================================================
c [1mFound solution: 43371[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |      9180 |    7234    19398 |    2411    4980    77272    15.5 |  1.209 % |
c |      9281 |    7234    19398 |    2652    1346    16381    12.2 |  1.242 % |
c |      9432 |    7234    19398 |    2917    1497    18073    12.1 |  1.242 % |
c |      9657 |    7234    19398 |    3209    1722    20910    12.1 |  1.242 % |
c |      9995 |    7234    19398 |    3529    2060    27102    13.2 |  1.242 % |
c ==============================================================================
c [1mFound solution: 43360[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     10393 |    7244    19427 |    2414    2458    34283    13.9 |  1.242 % |
c ==============================================================================
c [1mFound solution: 43359[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     10423 |    7254    19455 |    2418    1259    13513    10.7 |  1.242 % |
c ==============================================================================
c [1mFound solution: 43358[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     10450 |    7264    19482 |    2421    1286    13883    10.8 |  1.242 % |
c |     10551 |    7264    19482 |    2663    1387    16613    12.0 |  1.338 % |
c |     10701 |    7264    19482 |    2929    1537    19922    13.0 |  1.338 % |
c |     10927 |    7264    19482 |    3222    1763    24655    14.0 |  1.338 % |
c |     11264 |    7264    19482 |    3544    2100    29806    14.2 |  1.338 % |
c ==============================================================================
c [1mFound solution: 43357[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     11614 |    7274    19510 |    2424    2450    36059    14.7 |  1.338 % |
c |     11714 |    7274    19510 |    2666    2550    38775    15.2 |  1.370 % |
c |     11864 |    7274    19510 |    2933    2700    42047    15.6 |  1.370 % |
c |     12089 |    7274    19510 |    3226    2925    45109    15.4 |  1.370 % |
c |     12427 |    7274    19510 |    3548    3263    50275    15.4 |  1.370 % |
c |     12934 |    7274    19510 |    3903    3770    58952    15.6 |  1.370 % |
c ==============================================================================
c [1mFound solution: 43234[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    4     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     13012 |    7281    19527 |    2427    3848    60507    15.7 |  1.370 % |
c |     13112 |    7281    19527 |    2669    2024    24987    12.3 |  1.403 % |
c |     13262 |    7281    19527 |    2936    2174    27019    12.4 |  1.403 % |
c |     13488 |    7281    19527 |    3230    2400    30717    12.8 |  1.403 % |
c |     13827 |    7281    19527 |    3553    2739    36064    13.2 |  1.403 % |
c ==============================================================================
c [1mFound solution: 43231[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     13936 |    7289    19547 |    2429    2848    38080    13.4 |  1.403 % |
c |     14036 |    7289    19547 |    2671    1524    17081    11.2 |  1.436 % |
c |     14186 |    7289    19547 |    2939    1674    19710    11.8 |  1.436 % |
c |     14411 |    7289    19547 |    3232    1899    24532    12.9 |  1.436 % |
c |     14748 |    7289    19547 |    3556    2236    28811    12.9 |  1.436 % |
c ==============================================================================
c [1mFound solution: 43230[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     14960 |    7297    19567 |    2432    2448    31800    13.0 |  1.436 % |
c |     15060 |    7297    19567 |    2675    2548    34437    13.5 |  1.468 % |
c |     15210 |    7297    19567 |    2942    2698    37340    13.8 |  1.468 % |
c |     15435 |    7297    19567 |    3236    2923    41220    14.1 |  1.468 % |
c |     15773 |    7297    19567 |    3560    3261    46459    14.2 |  1.468 % |
c ==============================================================================
c [1mFound solution: 43229[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     16018 |    7305    19587 |    2435    3506    50837    14.5 |  1.468 % |
c |     16119 |    7305    19587 |    2678    1854    21977    11.9 |  1.501 % |
c |     16269 |    7305    19587 |    2946    2004    24281    12.1 |  1.501 % |
c ==============================================================================
c [1mFound solution: 43226[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     16370 |    7316    19617 |    2438    2105    26006    12.4 |  1.501 % |
c ==============================================================================
c [1mFound solution: 43225[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     16379 |    7324    19640 |    2441    2114    26076    12.3 |  1.501 % |
c ==============================================================================
c [1mFound solution: 43217[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     16387 |    7335    19669 |    2445    2122    26193    12.3 |  1.501 % |
c |     16489 |    7335    19669 |    2689    2224    28251    12.7 |  1.595 % |
c |     16639 |    7335    19669 |    2958    2374    30696    12.9 |  1.595 % |
c |     16865 |    7335    19669 |    3254    2600    34254    13.2 |  1.595 % |
c |     17202 |    7335    19669 |    3579    2937    39796    13.5 |  1.595 % |
c |     17708 |    7335    19669 |    3937    3443    52216    15.2 |  1.595 % |
c |     18469 |    7335    19669 |    4331    2117    26496    12.5 |  1.594 % |
c |     19608 |    7335    19669 |    4764    3256    46885    14.4 |  1.595 % |
c ==============================================================================
c [1mFound solution: 43216[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     20589 |    7346    19699 |    2448    4237    65453    15.4 |  1.595 % |
c ==============================================================================
c [1mFound solution: 43211[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     20609 |    7356    19725 |    2452    2139    25601    12.0 |  1.595 % |
c ==============================================================================
c [1mFound solution: 43206[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     20649 |    7367    19753 |    2455    2179    26115    12.0 |  1.595 % |
c |     20752 |    7367    19753 |    2700    2282    28765    12.6 |  1.688 % |
c ==============================================================================
c [1mFound solution: 43181[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     20811 |    7379    19783 |    2459    2341    29625    12.7 |  1.688 % |
c ==============================================================================
c [1mFound solution: 43177[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     20813 |    7390    19810 |    2463    2343    29653    12.7 |  1.688 % |
c |     20913 |    7390    19810 |    2709    2443    31241    12.8 |  1.748 % |
c ==============================================================================
c [1mFound solution: 43165[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     21045 |    7401    19838 |    2467    2575    33733    13.1 |  1.748 % |
c ==============================================================================
c [1mFound solution: 43164[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     21119 |    7412    19866 |    2470    1362    12656     9.3 |  1.748 % |
c ==============================================================================
c [1mFound solution: 43161[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     21128 |    7423    19894 |    2474    1371    12784     9.3 |  1.748 % |
c |     21228 |    7423    19894 |    2721    1471    14477     9.8 |  1.838 % |
c |     21378 |    7423    19894 |    2993    1621    16555    10.2 |  1.838 % |
c |     21603 |    7423    19894 |    3292    1846    19792    10.7 |  1.838 % |
c |     21940 |    7423    19894 |    3622    2183    25509    11.7 |  1.838 % |
c |     22446 |    7423    19894 |    3984    2689    33546    12.5 |  1.838 % |
c |     23205 |    7423    19894 |    4382    3448    49454    14.3 |  1.838 % |
c ==============================================================================
c [1mFound solution: 43160[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     23832 |    7437    19929 |    2479    4075    63017    15.5 |  1.838 % |
c ==============================================================================
c [1mFound solution: 43157[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     23875 |    7450    19961 |    2483    2081    28131    13.5 |  1.838 % |
c |     23975 |    7450    19961 |    2731    2181    29632    13.6 |  1.895 % |
c |     24126 |    7450    19961 |    3004    2332    32042    13.7 |  1.895 % |
c |     24352 |    7450    19961 |    3304    2558    36970    14.5 |  1.895 % |
c |     24693 |    7450    19961 |    3635    2899    43998    15.2 |  1.895 % |
c ==============================================================================
c [1mFound solution: 43155[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     24849 |    7461    19988 |    2487    3055    46679    15.3 |  1.895 % |
c |     24952 |    7461    19988 |    2735    1631    18429    11.3 |  1.925 % |
c |     25102 |    7461    19988 |    3009    1781    21196    11.9 |  1.925 % |
c ==============================================================================
c [1mFound solution: 43150[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     25305 |    7474    20019 |    2491    1984    24747    12.5 |  1.925 % |
c ==============================================================================
c [1mFound solution: 43139[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     25327 |    7484    20043 |    2494    2006    25047    12.5 |  1.925 % |
c ==============================================================================
c [1mFound solution: 43131[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   11     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     25337 |    7496    20072 |    2498    2016    25162    12.5 |  1.925 % |
c |     25437 |    7496    20072 |    2747    2116    27422    13.0 |  2.012 % |
c |     25587 |    7496    20072 |    3022    2266    29710    13.1 |  2.011 % |
c |     25813 |    7496    20072 |    3324    2492    33720    13.5 |  2.012 % |
c ==============================================================================
c [1mFound solution: 43130[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     25892 |    7508    20101 |    2502    2571    35018    13.6 |  2.012 % |
c |     25992 |    7508    20101 |    2752    1386    12756     9.2 |  2.040 % |
c |     26143 |    7508    20101 |    3027    1537    15719    10.2 |  2.040 % |
c |     26371 |    7508    20101 |    3330    1765    19859    11.3 |  2.040 % |
c |     26708 |    7508    20101 |    3663    2102    26194    12.5 |  2.040 % |
c ==============================================================================
c [1mFound solution: 43129[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     26938 |    7520    20130 |    2506    2332    30243    13.0 |  2.040 % |
c ==============================================================================
c [1mFound solution: 43127[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   12     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     26961 |    7534    20163 |    2511    2355    30584    13.0 |  2.040 % |
c |     27061 |    7534    20163 |    2762    2455    32777    13.4 |  2.097 % |
c ==============================================================================
c [1mFound solution: 43121[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     27148 |    7545    20189 |    2515    2542    34760    13.7 |  2.097 % |
c ==============================================================================
c [1mFound solution: 43117[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     27204 |    7555    20213 |    2518    2598    35935    13.8 |  2.097 % |
c |     27306 |    7555    20213 |    2769    1401    14405    10.3 |  2.156 % |
c |     27457 |    7555    20213 |    3046    1552    17100    11.0 |  2.155 % |
c |     27682 |    7555    20213 |    3351    1777    21845    12.3 |  2.155 % |
c ==============================================================================
c [1mFound solution: 43113[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     27899 |    7565    20237 |    2521    1994    25715    12.9 |  2.155 % |
c |     27999 |    7565    20237 |    2773    2094    27976    13.4 |  2.183 % |
c |     28149 |    7565    20237 |    3050    2244    30570    13.6 |  2.183 % |
c |     28374 |    7565    20237 |    3355    2469    33987    13.8 |  2.183 % |
c |     28712 |    7565    20237 |    3690    2807    39183    14.0 |  2.184 % |
c |     29218 |    7565    20237 |    4060    3313    48987    14.8 |  2.183 % |
c |     29977 |    7565    20237 |    4466    4072    62540    15.4 |  2.183 % |
c |     31118 |    7565    20237 |    4912    2737    41176    15.0 |  2.184 % |
c ==============================================================================
c [1mFound solution: 43106[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     31600 |    7574    20260 |    2524    3219    49915    15.5 |  2.184 % |
c |     31700 |    7574    20260 |    2776    1710    17826    10.4 |  2.213 % |
c ==============================================================================
c [1mFound solution: 43105[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     31807 |    7581    20277 |    2527    1817    19757    10.9 |  2.213 % |
c |     31911 |    7581    20277 |    2779    1921    21581    11.2 |  2.243 % |
c ==============================================================================
c [1mFound solution: 43102[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     31972 |    7588    20294 |    2529    1982    22241    11.2 |  2.243 % |
c |     32073 |    7588    20294 |    2781    2083    24222    11.6 |  2.273 % |
c ==============================================================================
c [1mFound solution: 43100[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     32138 |    7597    20316 |    2532    2148    25277    11.8 |  2.273 % |
c |     32238 |    7597    20316 |    2785    2248    26982    12.0 |  2.302 % |
c ==============================================================================
c [1mFound solution: 43099[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:   10     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     32321 |    7606    20339 |    2535    2331    28192    12.1 |  2.302 % |
c |     32422 |    7606    20339 |    2788    2432    30125    12.4 |  2.331 % |
c |     32572 |    7606    20339 |    3067    2582    32490    12.6 |  2.331 % |
c |     32799 |    7606    20339 |    3374    2809    35471    12.6 |  2.331 % |
c ==============================================================================
c [1mFound solution: 43097[0m
c   -- Detecting intervals from adjacent constraints: (none)
c   -- Clauses(.)/Splits(s): (none)
c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |     32993 |    7615    20361 |    2538    3003    38515    12.8 |  2.331 % |
c |     33093 |    7615    20361 |    2791    1602    15367     9.6 |  2.360 % |
c |     33244 |    7615    20361 |    3070    1753    18473    10.5 |  2.360 % |
c |     33470 |    7615    20361 |    3378    1979    23281    11.8 |  2.360 % |
c |     33808 |    7615    20361 |    3715    2317    27311    11.8 |  2.360 % |
c |     34315 |    7615    20361 |    4087    2824    37272    13.2 |  2.360 % |
c |     35074 |    7615    20361 |    4496    3583    48437    13.5 |  2.360 % |
c |     36213 |    7503    20097 |    4945    2642    26301    10.0 |  3.278 % |
c ==============================================================================
c [1mOptimal solution: 43097[0m
s OPTIMUM FOUND
v -VOL1_bit_7 -VOL1_bit_6 VOL1_bit_5 VOL1_bit_4 -VOL1_bit_3 VOL1_bit_2 -VOL1_bit_1 VOL1_bit0 VOL1_bit1 -VOL1_bit2 -VOL1_bit3 -VOL1_bit4 -VOL1_bit5 -VOL1_bit6 -VOL1_bit7 -VOL1_bit8 -VOL1_bit9 -VOL1_bit10 -VOL1_bit11 -VOL1_bit12 VOL2_bit_7 -VOL2_bit_6 -VOL2_bit_5 VOL2_bit_4 -VOL2_bit_3 VOL2_bit_2 -VOL2_bit_1 VOL2_bit0 -VOL2_bit1 VOL2_bit2 VOL2_bit3 -VOL2_bit4 -VOL2_bit5 -VOL2_bit6 -VOL2_bit7 -VOL2_bit8 -VOL2_bit9 -VOL2_bit10 -VOL2_bit11 -VOL2_bit12 -VOL3_bit_7 -VOL3_bit_6 -VOL3_bit_5 -VOL3_bit_4 -VOL3_bit_3 -VOL3_bit_2 -VOL3_bit_1 -VOL3_bit0 VOL3_bit1 VOL3_bit2 VOL3_bit3 VOL3_bit4 -VOL4_bit_7 -VOL4_bit_6 -VOL4_bit_5 -VOL4_bit_4 -VOL4_bit_3 -VOL4_bit_2 -VOL4_bit_1 -VOL4_bit0 -VOL4_bit1 -VOL4_bit2 -VOL4_bit3 -VOL4_bit4
c _______________________________________________________________________________
c 
c restarts              : 157
c conflicts             : 36278          (2197 /sec)
c decisions             : 72750          (4406 /sec)
c propagations          : 0              (0 /sec)
c inspects              : 0              (0 /sec)
c CPU time              : 16.5125 s
c _______________________________________________________________________________
#### END SOLVER DATA ####
#### BEGIN WATCHER DATA ####
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds
Enforcing VSIZE limit: 943718400 bytes
Raw data (loadavg): 0.78 0.95 0.95 2/54 6287
Raw data (stat): 6287 (runsolver) R 6286 18865 18864 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 540288734 1052672 99 4294967295 134512640 135381576 3221224432 3221219676 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0
Raw data (statm): 257 99 215 215 0 42 0
vsize: 1028
[startup+10.0008 s]
Raw data (loadavg): 0.82 0.95 0.95 2/54 6287
Raw data (stat): 6287 (minisat+) R 6286 18865 18864 0 -1 0 679 0 0 0 996 2 0 0 25 0 1 0 540288734 4366336 657 4294967295 134512640 134672761 3221224544 3221223712 134561385 0 0 5 16386 0 0 0 17 1 0 0
Raw data (statm): 1066 657 603 41 0 1025 0
vsize: 4264
[startup+16.5703 s]
Raw data (loadavg): 0.84 0.95 0.95 1/53 6287
Raw data (stat): 6287 (minisat+) R 6286 18865 18864 0 -1 0 679 0 0 0 996 2 0 0 25 0 1 0 540288734 4366336 657 4294967295 134512640 134672761 3221224544 3221223712 134561385 0 0 5 16386 0 0 0 17 1 0 0
Raw data (statm): 1066 657 603 41 0 1025 0
vsize: 0

Child status: 30
Real time (s): 16.5701
CPU time (s): 16.5525
CPU user time (s): 16.5145
CPU system time (s): 0.037994
CPU usage (%): 99.8939
Max. virtual memory (Kb): 4264
#### END WATCHER DATA ####
#### BEGIN VERIFIER DATA ####
Verifier:	OK	43097
#### END VERIFIER DATA ####