Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940145300630.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-COL-7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145300630
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 3.2K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 13:04 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_pt
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 43K Apr 30 13:04 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-00
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-01
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-02
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-03
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-04
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-05
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-06
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-07
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-08
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-09
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-10
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-11
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-12
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-13
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-14
FORMULA_NAME LamportFastMutEx-COL-7-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589591658275

[2020-05-16 01:14:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-16 01:14:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 01:14:19] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-16 01:14:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 503 ms
[2020-05-16 01:14:20] [INFO ] sort/places :
pid * pid->wait,done,
pid * bool->b,
pid->P-start_1,x,y,P-setx_3,P-setbi_5,P-ify0_4,P-sety_9,P-ifxi_10,P-setbi_11,P-fordo_12,P-await_13,P-ifyi_15,P-awaity,P-CS_21,P-setbi_24,

[2020-05-16 01:14:20] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 264 PT places and 672.0 transition bindings in 20 ms.
[2020-05-16 01:14:20] [INFO ] Computed order based on color domains.
[2020-05-16 01:14:20] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions in 14 ms.
[2020-05-16 01:14:20] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 74 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1]
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0]
[2020-05-16 01:14:20] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2020-05-16 01:14:20] [INFO ] Computed 65 place invariants in 9 ms
[2020-05-16 01:14:20] [INFO ] [Real]Absence check using 65 positive place invariants in 17 ms returned unsat
[2020-05-16 01:14:20] [INFO ] [Real]Absence check using 65 positive place invariants in 24 ms returned sat
[2020-05-16 01:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:14:20] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2020-05-16 01:14:20] [INFO ] State equation strengthened by 105 read => feed constraints.
[2020-05-16 01:14:20] [INFO ] [Real]Added 105 Read/Feed constraints in 19 ms returned sat
[2020-05-16 01:14:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:14:20] [INFO ] [Nat]Absence check using 65 positive place invariants in 31 ms returned sat
[2020-05-16 01:14:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:14:21] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2020-05-16 01:14:21] [INFO ] [Nat]Added 105 Read/Feed constraints in 16 ms returned sat
[2020-05-16 01:14:21] [INFO ] Deduced a trap composed of 9 places in 83 ms
[2020-05-16 01:14:21] [INFO ] Deduced a trap composed of 22 places in 74 ms
[2020-05-16 01:14:21] [INFO ] Deduced a trap composed of 23 places in 76 ms
[2020-05-16 01:14:21] [INFO ] Deduced a trap composed of 9 places in 19 ms
[2020-05-16 01:14:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 316 ms
[2020-05-16 01:14:21] [INFO ] Computed and/alt/rep : 455/3647/329 causal constraints in 23 ms.
[2020-05-16 01:14:23] [INFO ] Added : 223 causal constraints over 46 iterations in 1665 ms. Result :sat
[2020-05-16 01:14:23] [INFO ] Deduced a trap composed of 16 places in 64 ms
[2020-05-16 01:14:23] [INFO ] Deduced a trap composed of 9 places in 24 ms
[2020-05-16 01:14:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 216 ms
Attempting to minimize the solution found.
Minimization took 34 ms.
[2020-05-16 01:14:23] [INFO ] [Real]Absence check using 65 positive place invariants in 18 ms returned sat
[2020-05-16 01:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:14:23] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2020-05-16 01:14:23] [INFO ] [Real]Added 105 Read/Feed constraints in 24 ms returned sat
[2020-05-16 01:14:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:14:23] [INFO ] [Nat]Absence check using 65 positive place invariants in 19 ms returned sat
[2020-05-16 01:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:14:23] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2020-05-16 01:14:23] [INFO ] [Nat]Added 105 Read/Feed constraints in 15 ms returned sat
[2020-05-16 01:14:23] [INFO ] Deduced a trap composed of 8 places in 88 ms
[2020-05-16 01:14:23] [INFO ] Deduced a trap composed of 43 places in 68 ms
[2020-05-16 01:14:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 190 ms
[2020-05-16 01:14:23] [INFO ] Computed and/alt/rep : 455/3647/329 causal constraints in 20 ms.
[2020-05-16 01:14:24] [INFO ] Added : 135 causal constraints over 27 iterations in 664 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
FORMULA LamportFastMutEx-COL-7-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 24100 steps, including 875 resets, run finished after 76 ms. (steps per millisecond=317 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 46600 steps, including 991 resets, run finished after 112 ms. (steps per millisecond=416 ) properties seen :[0, 0] could not realise parikh vector
Support contains 28 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 31 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 212/219 places, 455/462 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 1942 ms. (steps per millisecond=514 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1049 ms. (steps per millisecond=953 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 15946702 steps, run timeout after 30001 ms. (steps per millisecond=531 ) properties seen :[0, 0]
Probabilistic random walk after 15946702 steps, saw 2416365 distinct states, run finished after 30001 ms. (steps per millisecond=531 ) properties seen :[0, 0]
[2020-05-16 01:14:58] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2020-05-16 01:14:58] [INFO ] Computed 65 place invariants in 4 ms
[2020-05-16 01:14:58] [INFO ] [Real]Absence check using 65 positive place invariants in 77 ms returned sat
[2020-05-16 01:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:14:58] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2020-05-16 01:14:58] [INFO ] State equation strengthened by 105 read => feed constraints.
[2020-05-16 01:14:59] [INFO ] [Real]Added 105 Read/Feed constraints in 37 ms returned sat
[2020-05-16 01:14:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:14:59] [INFO ] [Nat]Absence check using 65 positive place invariants in 30 ms returned sat
[2020-05-16 01:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:00] [INFO ] [Nat]Absence check using state equation in 905 ms returned sat
[2020-05-16 01:15:00] [INFO ] [Nat]Added 105 Read/Feed constraints in 24 ms returned sat
[2020-05-16 01:15:00] [INFO ] Deduced a trap composed of 8 places in 113 ms
[2020-05-16 01:15:00] [INFO ] Deduced a trap composed of 30 places in 114 ms
[2020-05-16 01:15:00] [INFO ] Deduced a trap composed of 8 places in 109 ms
[2020-05-16 01:15:00] [INFO ] Deduced a trap composed of 7 places in 21 ms
[2020-05-16 01:15:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 427 ms
[2020-05-16 01:15:00] [INFO ] Computed and/alt/rep : 448/3738/322 causal constraints in 14 ms.
[2020-05-16 01:15:02] [INFO ] Added : 208 causal constraints over 42 iterations in 2252 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 59 ms.
[2020-05-16 01:15:02] [INFO ] [Real]Absence check using 65 positive place invariants in 29 ms returned sat
[2020-05-16 01:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:03] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2020-05-16 01:15:03] [INFO ] [Real]Added 105 Read/Feed constraints in 16 ms returned sat
[2020-05-16 01:15:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:15:03] [INFO ] [Nat]Absence check using 65 positive place invariants in 151 ms returned sat
[2020-05-16 01:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:04] [INFO ] [Nat]Absence check using state equation in 994 ms returned sat
[2020-05-16 01:15:04] [INFO ] [Nat]Added 105 Read/Feed constraints in 28 ms returned sat
[2020-05-16 01:15:04] [INFO ] Deduced a trap composed of 7 places in 27 ms
[2020-05-16 01:15:04] [INFO ] Deduced a trap composed of 18 places in 160 ms
[2020-05-16 01:15:04] [INFO ] Deduced a trap composed of 30 places in 105 ms
[2020-05-16 01:15:04] [INFO ] Deduced a trap composed of 19 places in 120 ms
[2020-05-16 01:15:05] [INFO ] Deduced a trap composed of 22 places in 163 ms
[2020-05-16 01:15:05] [INFO ] Deduced a trap composed of 9 places in 137 ms
[2020-05-16 01:15:05] [INFO ] Deduced a trap composed of 20 places in 359 ms
[2020-05-16 01:15:05] [INFO ] Deduced a trap composed of 8 places in 239 ms
[2020-05-16 01:15:05] [INFO ] Deduced a trap composed of 19 places in 118 ms
[2020-05-16 01:15:06] [INFO ] Deduced a trap composed of 28 places in 146 ms
[2020-05-16 01:15:06] [INFO ] Deduced a trap composed of 26 places in 218 ms
[2020-05-16 01:15:06] [INFO ] Deduced a trap composed of 19 places in 113 ms
[2020-05-16 01:15:06] [INFO ] Deduced a trap composed of 15 places in 96 ms
[2020-05-16 01:15:06] [INFO ] Deduced a trap composed of 24 places in 355 ms
[2020-05-16 01:15:07] [INFO ] Deduced a trap composed of 13 places in 166 ms
[2020-05-16 01:15:07] [INFO ] Deduced a trap composed of 19 places in 76 ms
[2020-05-16 01:15:07] [INFO ] Deduced a trap composed of 13 places in 64 ms
[2020-05-16 01:15:07] [INFO ] Deduced a trap composed of 16 places in 151 ms
[2020-05-16 01:15:07] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 3093 ms
[2020-05-16 01:15:07] [INFO ] Computed and/alt/rep : 448/3738/322 causal constraints in 48 ms.
[2020-05-16 01:15:08] [INFO ] Added : 171 causal constraints over 35 iterations in 1034 ms. Result :sat
[2020-05-16 01:15:08] [INFO ] Deduced a trap composed of 33 places in 292 ms
[2020-05-16 01:15:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 339 ms
Attempting to minimize the solution found.
Minimization took 54 ms.
Incomplete Parikh walk after 32500 steps, including 958 resets, run finished after 125 ms. (steps per millisecond=260 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 70700 steps, including 1000 resets, run finished after 147 ms. (steps per millisecond=480 ) properties seen :[0, 0] could not realise parikh vector
Support contains 28 out of 212 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 212/212 places, 455/455 transitions.
Applied a total of 0 rules in 24 ms. Remains 212 /212 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 212/212 places, 455/455 transitions.
Starting structural reductions, iteration 0 : 212/212 places, 455/455 transitions.
Applied a total of 0 rules in 20 ms. Remains 212 /212 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2020-05-16 01:15:09] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2020-05-16 01:15:09] [INFO ] Computed 65 place invariants in 2 ms
[2020-05-16 01:15:09] [INFO ] Implicit Places using invariants in 420 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 422 ms to find 7 implicit places.
[2020-05-16 01:15:09] [INFO ] Redundant transitions in 15 ms returned []
[2020-05-16 01:15:09] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:09] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-16 01:15:10] [INFO ] Dead Transitions using invariants and state equation in 580 ms returned []
Starting structural reductions, iteration 1 : 205/212 places, 455/455 transitions.
Applied a total of 0 rules in 11 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2020-05-16 01:15:10] [INFO ] Redundant transitions in 6 ms returned []
[2020-05-16 01:15:10] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:10] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-16 01:15:11] [INFO ] Dead Transitions using invariants and state equation in 1255 ms returned []
Finished structural reductions, in 2 iterations. Remains : 205/212 places, 455/455 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 1752 ms. (steps per millisecond=570 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 15132408 steps, run timeout after 30001 ms. (steps per millisecond=504 ) properties seen :[0, 0]
Probabilistic random walk after 15132408 steps, saw 2292142 distinct states, run finished after 30013 ms. (steps per millisecond=504 ) properties seen :[0, 0]
[2020-05-16 01:15:44] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:44] [INFO ] Computed 58 place invariants in 1 ms
[2020-05-16 01:15:45] [INFO ] [Real]Absence check using 58 positive place invariants in 182 ms returned sat
[2020-05-16 01:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:45] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2020-05-16 01:15:45] [INFO ] State equation strengthened by 56 read => feed constraints.
[2020-05-16 01:15:45] [INFO ] [Real]Added 56 Read/Feed constraints in 20 ms returned sat
[2020-05-16 01:15:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:15:46] [INFO ] [Nat]Absence check using 58 positive place invariants in 400 ms returned sat
[2020-05-16 01:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:47] [INFO ] [Nat]Absence check using state equation in 1012 ms returned sat
[2020-05-16 01:15:47] [INFO ] [Nat]Added 56 Read/Feed constraints in 31 ms returned sat
[2020-05-16 01:15:47] [INFO ] Deduced a trap composed of 9 places in 15 ms
[2020-05-16 01:15:47] [INFO ] Deduced a trap composed of 8 places in 29 ms
[2020-05-16 01:15:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 89 ms
[2020-05-16 01:15:47] [INFO ] Computed and/alt/rep : 448/3626/322 causal constraints in 26 ms.
[2020-05-16 01:15:49] [INFO ] Added : 196 causal constraints over 40 iterations in 1697 ms. Result :sat
[2020-05-16 01:15:49] [INFO ] Deduced a trap composed of 8 places in 12 ms
[2020-05-16 01:15:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-05-16 01:15:49] [INFO ] [Real]Absence check using 58 positive place invariants in 35 ms returned sat
[2020-05-16 01:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:49] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2020-05-16 01:15:49] [INFO ] [Real]Added 56 Read/Feed constraints in 13 ms returned sat
[2020-05-16 01:15:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:15:49] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2020-05-16 01:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:49] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2020-05-16 01:15:49] [INFO ] [Nat]Added 56 Read/Feed constraints in 10 ms returned sat
[2020-05-16 01:15:51] [INFO ] Deduced a trap composed of 19 places in 1512 ms
[2020-05-16 01:15:52] [INFO ] Deduced a trap composed of 8 places in 1147 ms
[2020-05-16 01:15:52] [INFO ] Deduced a trap composed of 8 places in 317 ms
[2020-05-16 01:15:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3026 ms
[2020-05-16 01:15:52] [INFO ] Computed and/alt/rep : 448/3626/322 causal constraints in 28 ms.
[2020-05-16 01:15:53] [INFO ] Added : 108 causal constraints over 22 iterations in 924 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
Incomplete Parikh walk after 22400 steps, including 896 resets, run finished after 76 ms. (steps per millisecond=294 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 63600 steps, including 1000 resets, run finished after 325 ms. (steps per millisecond=195 ) properties seen :[0, 0] could not realise parikh vector
Support contains 28 out of 205 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 16 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 205/205 places, 455/455 transitions.
Starting structural reductions, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 9 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2020-05-16 01:15:54] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:54] [INFO ] Computed 58 place invariants in 14 ms
[2020-05-16 01:15:54] [INFO ] Implicit Places using invariants in 441 ms returned []
[2020-05-16 01:15:54] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:54] [INFO ] Computed 58 place invariants in 1 ms
[2020-05-16 01:15:55] [INFO ] State equation strengthened by 56 read => feed constraints.
[2020-05-16 01:15:55] [INFO ] Implicit Places using invariants and state equation in 1150 ms returned []
Implicit Place search using SMT with State Equation took 1613 ms to find 0 implicit places.
[2020-05-16 01:15:55] [INFO ] Redundant transitions in 5 ms returned []
[2020-05-16 01:15:55] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:55] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-16 01:15:56] [INFO ] Dead Transitions using invariants and state equation in 442 ms returned []
Finished structural reductions, in 1 iterations. Remains : 205/205 places, 455/455 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 185 ms. (steps per millisecond=540 ) properties seen :[0, 0]
[2020-05-16 01:15:56] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:15:56] [INFO ] Computed 58 place invariants in 1 ms
[2020-05-16 01:15:56] [INFO ] [Real]Absence check using 58 positive place invariants in 39 ms returned sat
[2020-05-16 01:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:56] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2020-05-16 01:15:56] [INFO ] State equation strengthened by 56 read => feed constraints.
[2020-05-16 01:15:56] [INFO ] [Real]Added 56 Read/Feed constraints in 24 ms returned sat
[2020-05-16 01:15:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:15:57] [INFO ] [Nat]Absence check using 58 positive place invariants in 17 ms returned sat
[2020-05-16 01:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:57] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2020-05-16 01:15:57] [INFO ] [Nat]Added 56 Read/Feed constraints in 9 ms returned sat
[2020-05-16 01:15:57] [INFO ] Deduced a trap composed of 9 places in 58 ms
[2020-05-16 01:15:57] [INFO ] Deduced a trap composed of 8 places in 20 ms
[2020-05-16 01:15:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2020-05-16 01:15:57] [INFO ] Computed and/alt/rep : 448/3626/322 causal constraints in 38 ms.
[2020-05-16 01:15:58] [INFO ] Added : 196 causal constraints over 40 iterations in 1217 ms. Result :sat
[2020-05-16 01:15:58] [INFO ] Deduced a trap composed of 8 places in 47 ms
[2020-05-16 01:15:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2020-05-16 01:15:58] [INFO ] [Real]Absence check using 58 positive place invariants in 303 ms returned sat
[2020-05-16 01:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:15:59] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2020-05-16 01:15:59] [INFO ] [Real]Added 56 Read/Feed constraints in 62 ms returned sat
[2020-05-16 01:15:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:15:59] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2020-05-16 01:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:16:00] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2020-05-16 01:16:00] [INFO ] [Nat]Added 56 Read/Feed constraints in 10 ms returned sat
[2020-05-16 01:16:00] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2020-05-16 01:16:00] [INFO ] Deduced a trap composed of 8 places in 77 ms
[2020-05-16 01:16:00] [INFO ] Deduced a trap composed of 8 places in 13 ms
[2020-05-16 01:16:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 304 ms
[2020-05-16 01:16:00] [INFO ] Computed and/alt/rep : 448/3626/322 causal constraints in 17 ms.
[2020-05-16 01:16:00] [INFO ] Added : 108 causal constraints over 22 iterations in 631 ms. Result :sat
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 126 place count 205 transition count 329
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 49 Pre rules applied. Total rules applied 126 place count 205 transition count 280
Deduced a syphon composed of 49 places in 0 ms
Ensure Unique test removed 42 places
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 1 with 140 rules applied. Total rules applied 266 place count 114 transition count 280
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 280 place count 107 transition count 273
Free-agglomeration rule applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 294 place count 107 transition count 259
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 308 place count 93 transition count 259
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 315 place count 93 transition count 259
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 322 place count 93 transition count 252
Applied a total of 322 rules in 23 ms. Remains 93 /205 variables (removed 112) and now considering 252/455 (removed 203) transitions.
// Phase 1: matrix 252 rows 93 cols
[2020-05-16 01:16:01] [INFO ] Computed 16 place invariants in 1 ms
[2020-05-16 01:16:01] [INFO ] [Real]Absence check using 16 positive place invariants in 52 ms returned sat
[2020-05-16 01:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:16:01] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-05-16 01:16:01] [INFO ] Computed and/alt/rep : 238/1897/238 causal constraints in 31 ms.
[2020-05-16 01:16:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:16:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 101 ms returned sat
[2020-05-16 01:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:16:01] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2020-05-16 01:16:01] [INFO ] Computed and/alt/rep : 238/1897/238 causal constraints in 10 ms.
[2020-05-16 01:16:03] [INFO ] Added : 171 causal constraints over 35 iterations in 1422 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-05-16 01:16:03] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2020-05-16 01:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 01:16:03] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2020-05-16 01:16:03] [INFO ] Computed and/alt/rep : 238/1897/238 causal constraints in 16 ms.
[2020-05-16 01:16:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 01:16:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2020-05-16 01:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-16 01:16:03] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2020-05-16 01:16:03] [INFO ] Computed and/alt/rep : 238/1897/238 causal constraints in 18 ms.
[2020-05-16 01:16:04] [INFO ] Added : 179 causal constraints over 36 iterations in 1039 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-16 01:16:05] [INFO ] Flatten gal took : 248 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-16 01:16:05] [INFO ] Applying decomposition
[2020-05-16 01:16:05] [INFO ] Flatten gal took : 40 ms
[2020-05-16 01:16:05] [INFO ] Input system was already deterministic with 455 transitions.
[2020-05-16 01:16:05] [INFO ] Flatten gal took : 85 ms
[2020-05-16 01:16:05] [INFO ] Input system was already deterministic with 455 transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 329 out of 455 initially.
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:16:05] [INFO ] Computed 58 place invariants in 1 ms
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_18 + done_18 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_15 + done_15 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_38 + done_38 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_62 + done_62 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_42 + done_42 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_39 + done_39 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_61 + done_61 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_41 + done_41 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_13 + done_13 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_43 + done_43 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : y_0 + y_1 + y_2 + y_3 + y_4 + y_5 + y_6 + y_7 = 1
inv : b_8 + b_9 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_19 + done_19 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_37 + done_37 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_55 + done_55 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_45 + done_45 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_35 + done_35 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_49 + done_49 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_12 + done_12 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_60 + done_60 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_30 + done_30 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_23 + done_23 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_20 + done_20 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_17 + done_17 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_57 + done_57 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_10 + b_11 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_63 + done_63 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_14 + b_15 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_28 + done_28 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : b_4 + b_5 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_52 + done_52 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : x_0 + x_1 + x_2 + x_3 + x_4 + x_5 + x_6 + x_7 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_9 + done_9 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_27 + done_27 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_47 + done_47 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_53 + done_53 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_50 + done_50 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_10 + done_10 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_34 + done_34 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_31 + done_31 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_46 + done_46 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : b_2 + b_3 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_25 + done_25 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_58 + done_58 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_22 + done_22 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_44 + done_44 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_59 + done_59 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_6 + b_7 = 1
inv : b_12 + b_13 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_21 + done_21 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_33 + done_33 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_26 + done_26 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_36 + done_36 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_29 + done_29 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_54 + done_54 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_11 + done_11 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_51 + done_51 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_14 + done_14 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
Total of 58 invariants.
[2020-05-16 01:16:05] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-16 01:16:05] [INFO ] Ran tautology test, simplified 0 / 2 in 366 ms.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph16429109727028811297.txt, -o, /tmp/graph16429109727028811297.bin, -w, /tmp/graph16429109727028811297.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph16429109727028811297.bin, -l, -1, -v, -w, /tmp/graph16429109727028811297.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 01:16:05] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=0 took 11 ms
[2020-05-16 01:16:05] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=0 took 5 ms
[2020-05-16 01:16:05] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=1 took 23 ms
[2020-05-16 01:16:05] [INFO ] Decomposing Gal with order
[2020-05-16 01:16:05] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=1 took 8 ms
[2020-05-16 01:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 01:16:05] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=2 took 162 ms
[2020-05-16 01:16:05] [INFO ] Removed a total of 541 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 329 out of 455 initially.
// Phase 1: matrix 329 rows 205 cols
[2020-05-16 01:16:05] [INFO ] Computed 58 place invariants in 1 ms
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_18 + done_18 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_15 + done_15 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_38 + done_38 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_62 + done_62 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_42 + done_42 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_39 + done_39 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_61 + done_61 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_41 + done_41 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_13 + done_13 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_43 + done_43 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : y_0 + y_1 + y_2 + y_3 + y_4 + y_5 + y_6 + y_7 = 1
inv : b_8 + b_9 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_19 + done_19 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_37 + done_37 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_55 + done_55 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_45 + done_45 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_35 + done_35 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_49 + done_49 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_12 + done_12 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_60 + done_60 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_30 + done_30 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_23 + done_23 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_20 + done_20 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_17 + done_17 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_57 + done_57 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_10 + b_11 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_63 + done_63 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_14 + b_15 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_28 + done_28 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : b_4 + b_5 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_52 + done_52 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : x_0 + x_1 + x_2 + x_3 + x_4 + x_5 + x_6 + x_7 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_9 + done_9 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_27 + done_27 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_47 + done_47 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_53 + done_53 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_50 + done_50 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_10 + done_10 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_34 + done_34 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_31 + done_31 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_46 + done_46 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : b_2 + b_3 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_25 + done_25 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_58 + done_58 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_22 + done_22 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + wait_44 + done_44 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
inv : P_start_1_7 + P_setx_3_7 + P_setbi_5_7 + P_ify0_4_7 + P_sety_9_7 + P_ifxi_10_7 + P_setbi_11_7 + wait_59 + done_59 + P_ifyi_15_7 + P_awaity_7 + P_CS_21_7 + P_setbi_24_7 = 1
inv : b_6 + b_7 = 1
inv : b_12 + b_13 = 1
inv : P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + wait_21 + done_21 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_33 + done_33 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_26 + done_26 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + wait_36 + done_36 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
inv : P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + wait_29 + done_29 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_54 + done_54 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_11 + done_11 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
inv : P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + wait_51 + done_51 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
inv : P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + wait_14 + done_14 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
Total of 58 invariants.
[2020-05-16 01:16:05] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-16 01:16:06] [INFO ] Flatten gal took : 352 ms
[2020-05-16 01:16:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 422 labels/synchronizations in 74 ms.
[2020-05-16 01:16:06] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 6 ms
[2020-05-16 01:16:06] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=2 took 520 ms
[2020-05-16 01:16:06] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --gen-order FOLLOW
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : LamportFastMutEx-COL-7-ReachabilityCardinality-06 with value :((((((((((gi3.gu64.P_ifyi_15_1+gi3.gu64.P_ifyi_15_2)+gi3.gu64.P_ifyi_15_3)+gi3.gu64.P_ifyi_15_4)+gi3.gu64.P_ifyi_15_5)+gi3.gu64.P_ifyi_15_6)+gi3.gu64.P_ifyi_15_7)>((((((gi3.gu65.P_CS_21_1+gi3.gu65.P_CS_21_2)+gi3.gu65.P_CS_21_3)+gi3.gu65.P_CS_21_4)+gi3.gu65.P_CS_21_5)+gi3.gu65.P_CS_21_6)+gi3.gu65.P_CS_21_7))||(((((((gi3.gu65.P_CS_21_1+gi3.gu65.P_CS_21_2)+gi3.gu65.P_CS_21_3)+gi3.gu65.P_CS_21_4)+gi3.gu65.P_CS_21_5)+gi3.gu65.P_CS_21_6)+gi3.gu65.P_CS_21_7)<2))||(((((((gu7.P_setbi_5_1+gu7.P_setbi_5_2)+gu7.P_setbi_5_3)+gu7.P_setbi_5_4)+gu7.P_setbi_5_5)+gu7.P_setbi_5_6)+gu7.P_setbi_5_7)<3))||(((((((gu6.P_setx_3_1+gu6.P_setx_3_2)+gu6.P_setx_3_3)+gu6.P_setx_3_4)+gu6.P_setx_3_5)+gu6.P_setx_3_6)+gu6.P_setx_3_7)<1))
Read [reachable] property : LamportFastMutEx-COL-7-ReachabilityCardinality-14 with value :(((((((gi3.gu65.P_CS_21_1+gi3.gu65.P_CS_21_2)+gi3.gu65.P_CS_21_3)+gi3.gu65.P_CS_21_4)+gi3.gu65.P_CS_21_5)+gi3.gu65.P_CS_21_6)+gi3.gu65.P_CS_21_7)>=3)
[2020-05-16 01:16:06] [INFO ] Proved 205 variables to be positive in 1173 ms
[2020-05-16 01:16:06] [INFO ] Computing symmetric may disable matrix : 455 transitions.
[2020-05-16 01:16:06] [INFO ] Computation of disable matrix completed :0/455 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
[2020-05-16 01:16:06] [INFO ] Computation of Complete disable matrix. took 63 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 01:16:06] [INFO ] Computing symmetric may enable matrix : 455 transitions.
SDD proceeding with computation, new max is 256
[2020-05-16 01:16:06] [INFO ] Computation of Complete enable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
[2020-05-16 01:16:07] [INFO ] Proved 205 variables to be positive in 1541 ms
[2020-05-16 01:16:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:16:07] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=0 took 24 ms
[2020-05-16 01:16:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:16:07] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=0 took 19 ms
[2020-05-16 01:16:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:16:07] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=1 took 94 ms
[2020-05-16 01:16:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:16:07] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=1 took 57 ms
SDD proceeding with computation, new max is 8192
[2020-05-16 01:16:08] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=3 took 2334 ms
[2020-05-16 01:16:09] [INFO ] Computing symmetric co enabling matrix : 455 transitions.
[2020-05-16 01:16:09] [INFO ] Computation of co-enabling matrix(1/455) took 202 ms. Total solver calls (SAT/UNSAT): 140(12/128)
[2020-05-16 01:16:11] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=3 took 2503 ms
[2020-05-16 01:16:12] [INFO ] Computation of co-enabling matrix(21/455) took 3355 ms. Total solver calls (SAT/UNSAT): 2209(117/2092)
SDD proceeding with computation, new max is 16384
[2020-05-16 01:16:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:16:15] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=2 took 7771 ms
[2020-05-16 01:16:15] [INFO ] Computation of co-enabling matrix(31/455) took 6465 ms. Total solver calls (SAT/UNSAT): 3664(210/3454)
[2020-05-16 01:16:20] [INFO ] Computation of co-enabling matrix(37/455) took 10809 ms. Total solver calls (SAT/UNSAT): 4489(264/4225)
[2020-05-16 01:16:23] [INFO ] Computation of co-enabling matrix(41/455) took 13917 ms. Total solver calls (SAT/UNSAT): 5019(294/4725)
SDD proceeding with computation, new max is 32768
[2020-05-16 01:16:26] [INFO ] Computation of co-enabling matrix(48/455) took 17003 ms. Total solver calls (SAT/UNSAT): 5908(357/5551)
[2020-05-16 01:16:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:16:29] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=2 took 14077 ms
[2020-05-16 01:16:30] [INFO ] Computation of co-enabling matrix(55/455) took 20580 ms. Total solver calls (SAT/UNSAT): 6748(420/6328)
[2020-05-16 01:16:33] [INFO ] Computation of co-enabling matrix(61/455) took 24047 ms. Total solver calls (SAT/UNSAT): 7429(477/6952)
[2020-05-16 01:16:36] [INFO ] Computation of co-enabling matrix(69/455) took 27072 ms. Total solver calls (SAT/UNSAT): 8281(546/7735)
SDD proceeding with computation, new max is 65536
[2020-05-16 01:16:39] [INFO ] Computation of co-enabling matrix(73/455) took 30106 ms. Total solver calls (SAT/UNSAT): 9283(636/8647)
[2020-05-16 01:16:42] [INFO ] Computation of co-enabling matrix(77/455) took 33109 ms. Total solver calls (SAT/UNSAT): 10269(717/9552)
[2020-05-16 01:16:45] [INFO ] Computation of co-enabling matrix(81/455) took 36153 ms. Total solver calls (SAT/UNSAT): 11239(803/10436)
[2020-05-16 01:16:49] [INFO ] Computation of co-enabling matrix(86/455) took 39525 ms. Total solver calls (SAT/UNSAT): 12429(909/11520)
[2020-05-16 01:16:52] [INFO ] Computation of co-enabling matrix(88/455) took 43105 ms. Total solver calls (SAT/UNSAT): 12898(950/11948)
[2020-05-16 01:16:56] [INFO ] Computation of co-enabling matrix(93/455) took 46634 ms. Total solver calls (SAT/UNSAT): 14053(1056/12997)
[2020-05-16 01:16:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:16:59] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=3 took 30123 ms
[2020-05-16 01:17:00] [INFO ] Computation of co-enabling matrix(96/455) took 51077 ms. Total solver calls (SAT/UNSAT): 14734(1116/13618)
[2020-05-16 01:17:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:17:02] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=3 took 2377 ms
[2020-05-16 01:17:04] [INFO ] Computation of co-enabling matrix(101/455) took 54697 ms. Total solver calls (SAT/UNSAT): 15849(1224/14625)
[2020-05-16 01:17:07] [INFO ] Computation of co-enabling matrix(106/455) took 58297 ms. Total solver calls (SAT/UNSAT): 16939(1328/15611)
SDD proceeding with computation, new max is 131072
[2020-05-16 01:17:11] [INFO ] Computation of co-enabling matrix(111/455) took 61729 ms. Total solver calls (SAT/UNSAT): 18004(1428/16576)
[2020-05-16 01:17:12] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=4 took 61630 ms
[2020-05-16 01:17:14] [INFO ] Computation of co-enabling matrix(115/455) took 64854 ms. Total solver calls (SAT/UNSAT): 18838(1518/17320)
[2020-05-16 01:17:17] [INFO ] Computation of co-enabling matrix(118/455) took 68213 ms. Total solver calls (SAT/UNSAT): 19453(1575/17878)
[2020-05-16 01:17:20] [INFO ] Computation of co-enabling matrix(128/455) took 71342 ms. Total solver calls (SAT/UNSAT): 19980(1617/18363)
[2020-05-16 01:17:23] [INFO ] Computation of co-enabling matrix(134/455) took 74379 ms. Total solver calls (SAT/UNSAT): 20589(1676/18913)
[2020-05-16 01:17:27] [INFO ] Computation of co-enabling matrix(138/455) took 77671 ms. Total solver calls (SAT/UNSAT): 21379(1782/19597)
[2020-05-16 01:17:30] [INFO ] Computation of co-enabling matrix(142/455) took 80886 ms. Total solver calls (SAT/UNSAT): 22153(1875/20278)
[2020-05-16 01:17:33] [INFO ] Computation of co-enabling matrix(146/455) took 84046 ms. Total solver calls (SAT/UNSAT): 22911(1953/20958)
[2020-05-16 01:17:36] [INFO ] Computation of co-enabling matrix(150/455) took 87119 ms. Total solver calls (SAT/UNSAT): 23653(2019/21634)
[2020-05-16 01:17:39] [INFO ] Computation of co-enabling matrix(154/455) took 90126 ms. Total solver calls (SAT/UNSAT): 24379(2076/22303)
[2020-05-16 01:17:43] [INFO ] Computation of co-enabling matrix(160/455) took 94425 ms. Total solver calls (SAT/UNSAT): 25438(2163/23275)
[2020-05-16 01:17:47] [INFO ] Computation of co-enabling matrix(165/455) took 97693 ms. Total solver calls (SAT/UNSAT): 26293(2243/24050)
[2020-05-16 01:17:49] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=4 took 36341 ms
[2020-05-16 01:17:50] [INFO ] Computation of co-enabling matrix(172/455) took 101467 ms. Total solver calls (SAT/UNSAT): 27448(2348/25100)
[2020-05-16 01:17:54] [INFO ] Computation of co-enabling matrix(177/455) took 104843 ms. Total solver calls (SAT/UNSAT): 28243(2424/25819)
[2020-05-16 01:17:58] [INFO ] Computation of co-enabling matrix(183/455) took 108594 ms. Total solver calls (SAT/UNSAT): 29164(2513/26651)
SDD proceeding with computation, new max is 262144
[2020-05-16 01:18:01] [INFO ] Computation of co-enabling matrix(190/455) took 111693 ms. Total solver calls (SAT/UNSAT): 30193(2618/27575)
[2020-05-16 01:18:04] [INFO ] Computation of co-enabling matrix(195/455) took 115269 ms. Total solver calls (SAT/UNSAT): 30898(2688/28210)
[2020-05-16 01:18:07] [INFO ] Computation of co-enabling matrix(202/455) took 118296 ms. Total solver calls (SAT/UNSAT): 31843(2793/29050)
[2020-05-16 01:18:11] [INFO ] Computation of co-enabling matrix(209/455) took 121665 ms. Total solver calls (SAT/UNSAT): 32403(2814/29589)
[2020-05-16 01:18:14] [INFO ] Computation of co-enabling matrix(220/455) took 124805 ms. Total solver calls (SAT/UNSAT): 33184(2855/30329)
[2020-05-16 01:18:17] [INFO ] Computation of co-enabling matrix(241/455) took 127957 ms. Total solver calls (SAT/UNSAT): 34339(2930/31409)
[2020-05-16 01:18:20] [INFO ] Computation of co-enabling matrix(273/455) took 130983 ms. Total solver calls (SAT/UNSAT): 35402(3107/32295)
[2020-05-16 01:18:23] [INFO ] Computation of co-enabling matrix(298/455) took 134025 ms. Total solver calls (SAT/UNSAT): 36079(3190/32889)
[2020-05-16 01:18:26] [INFO ] Computation of co-enabling matrix(332/455) took 137058 ms. Total solver calls (SAT/UNSAT): 38874(3426/35448)
[2020-05-16 01:18:29] [INFO ] Computation of co-enabling matrix(449/455) took 140066 ms. Total solver calls (SAT/UNSAT): 43139(3864/39275)
[2020-05-16 01:18:29] [INFO ] Computation of Finished co-enabling matrix. took 140112 ms. Total solver calls (SAT/UNSAT): 43141(3864/39277)
[2020-05-16 01:18:29] [INFO ] Computing Do-Not-Accords matrix : 455 transitions.
[2020-05-16 01:18:29] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 01:18:29] [INFO ] Built C files in 144521ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 9733 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 75 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, LamportFastMutExCOL7ReachabilityCardinality06==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, LamportFastMutExCOL7ReachabilityCardinality06==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, LamportFastMutExCOL7ReachabilityCardinality06==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-16 01:18:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:18:40] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=4 took 98102 ms
[2020-05-16 01:19:10] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=5 took 81564 ms
SDD proceeding with computation, new max is 524288
[2020-05-16 01:19:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:19:53] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=4 took 73246 ms
[2020-05-16 01:21:12] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=5 took 122179 ms
[2020-05-16 01:24:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:24:24] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=5 took 271126 ms
[2020-05-16 01:25:52] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=6 took 279181 ms
SDD proceeding with computation, new max is 1048576
[2020-05-16 01:26:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:26:45] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=5 took 141179 ms
[2020-05-16 01:29:16] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=6 took 204577 ms
[2020-05-16 01:34:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:34:32] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=6 took 466830 ms
SDD proceeding with computation, new max is 2097152
[2020-05-16 01:35:33] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=7 took 377164 ms
Detected timeout of ITS tools.
[2020-05-16 01:36:41] [INFO ] Applying decomposition
[2020-05-16 01:36:41] [INFO ] Flatten gal took : 55 ms
[2020-05-16 01:36:41] [INFO ] Decomposing Gal with order
[2020-05-16 01:36:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 01:36:42] [INFO ] Removed a total of 730 redundant transitions.
[2020-05-16 01:36:42] [INFO ] Flatten gal took : 155 ms
[2020-05-16 01:36:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 19 ms.
[2020-05-16 01:36:42] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 2 ms
[2020-05-16 01:36:42] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --gen-order FOLLOW
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : LamportFastMutEx-COL-7-ReachabilityCardinality-06 with value :((((((((((gpid1.P_ifyi_15_1+gpid2.P_ifyi_15_2)+gpid3.P_ifyi_15_3)+gpid4.P_ifyi_15_4)+gpid5.P_ifyi_15_5)+gpid6.P_ifyi_15_6)+gpid7.P_ifyi_15_7)>((((((gpid1.P_CS_21_1+gpid2.P_CS_21_2)+gpid3.P_CS_21_3)+gpid4.P_CS_21_4)+gpid5.P_CS_21_5)+gpid6.P_CS_21_6)+gpid7.P_CS_21_7))||(((((((gpid1.P_CS_21_1+gpid2.P_CS_21_2)+gpid3.P_CS_21_3)+gpid4.P_CS_21_4)+gpid5.P_CS_21_5)+gpid6.P_CS_21_6)+gpid7.P_CS_21_7)<2))||(((((((gpid1.P_setbi_5_1+gpid2.P_setbi_5_2)+gpid3.P_setbi_5_3)+gpid4.P_setbi_5_4)+gpid5.P_setbi_5_5)+gpid6.P_setbi_5_6)+gpid7.P_setbi_5_7)<3))||(((((((gpid1.P_setx_3_1+gpid2.P_setx_3_2)+gpid3.P_setx_3_3)+gpid4.P_setx_3_4)+gpid5.P_setx_3_5)+gpid6.P_setx_3_6)+gpid7.P_setx_3_7)<1))
Read [reachable] property : LamportFastMutEx-COL-7-ReachabilityCardinality-14 with value :(((((((gpid1.P_CS_21_1+gpid2.P_CS_21_2)+gpid3.P_CS_21_3)+gpid4.P_CS_21_4)+gpid5.P_CS_21_5)+gpid6.P_CS_21_6)+gpid7.P_CS_21_7)>=3)
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
SDD proceeding with computation, new max is 65536
SDD proceeding with computation, new max is 131072
[2020-05-16 01:37:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:37:46] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=6 took 194242 ms
SDD proceeding with computation, new max is 262144
SDD proceeding with computation, new max is 524288
[2020-05-16 01:45:47] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=7 took 614025 ms
[2020-05-16 01:47:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 01:47:05] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=7 took 559072 ms
SDD proceeding with computation, new max is 1048576
[2020-05-16 01:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-14
[2020-05-16 01:54:11] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(SAT) depth K=7 took 425596 ms
Detected timeout of ITS tools.
[2020-05-16 01:57:17] [INFO ] Flatten gal took : 59 ms
[2020-05-16 01:57:17] [INFO ] Input system was already deterministic with 455 transitions.
[2020-05-16 01:57:17] [INFO ] Transformed 205 places.
[2020-05-16 01:57:17] [INFO ] Transformed 455 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-16 01:57:18] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 2 ms
[2020-05-16 01:57:18] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 10 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : LamportFastMutEx-COL-7-ReachabilityCardinality-06 with value :((((((((((P_ifyi_15_1+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)+P_ifyi_15_5)+P_ifyi_15_6)+P_ifyi_15_7)>((((((P_CS_21_1+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)+P_CS_21_5)+P_CS_21_6)+P_CS_21_7))||(((((((P_CS_21_1+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)+P_CS_21_5)+P_CS_21_6)+P_CS_21_7)<2))||(((((((P_setbi_5_1+P_setbi_5_2)+P_setbi_5_3)+P_setbi_5_4)+P_setbi_5_5)+P_setbi_5_6)+P_setbi_5_7)<3))||(((((((P_setx_3_1+P_setx_3_2)+P_setx_3_3)+P_setx_3_4)+P_setx_3_5)+P_setx_3_6)+P_setx_3_7)<1))
Read [reachable] property : LamportFastMutEx-COL-7-ReachabilityCardinality-14 with value :(((((((P_CS_21_1+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)+P_CS_21_5)+P_CS_21_6)+P_CS_21_7)>=3)
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
[2020-05-16 02:00:10] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(UNSAT) depth K=8 took 862082 ms
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
[2020-05-16 02:11:35] [INFO ] BMC solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-14(UNSAT) depth K=8 took 684986 ms
[2020-05-16 02:13:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-COL-7-ReachabilityCardinality-06
[2020-05-16 02:13:21] [INFO ] KInduction solution for property LamportFastMutEx-COL-7-ReachabilityCardinality-06(SAT) depth K=8 took 1149792 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-COL-7"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-COL-7, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-oct2-158940145300630"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-7.tgz
mv LamportFastMutEx-COL-7 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;