Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162089128300669.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhaseVariation-PT-D05CS010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128300669
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 38K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 155K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 07:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Mar 25 08:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 08:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 633K May 5 16:51 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 PhaseVariation-PT-D05CS010-00
FORMULA_NAME PhaseVariation-PT-D05CS010-01
FORMULA_NAME PhaseVariation-PT-D05CS010-02
FORMULA_NAME PhaseVariation-PT-D05CS010-03
FORMULA_NAME PhaseVariation-PT-D05CS010-04
FORMULA_NAME PhaseVariation-PT-D05CS010-05
FORMULA_NAME PhaseVariation-PT-D05CS010-06
FORMULA_NAME PhaseVariation-PT-D05CS010-07
FORMULA_NAME PhaseVariation-PT-D05CS010-08
FORMULA_NAME PhaseVariation-PT-D05CS010-09
FORMULA_NAME PhaseVariation-PT-D05CS010-10
FORMULA_NAME PhaseVariation-PT-D05CS010-11
FORMULA_NAME PhaseVariation-PT-D05CS010-12
FORMULA_NAME PhaseVariation-PT-D05CS010-13
FORMULA_NAME PhaseVariation-PT-D05CS010-14
FORMULA_NAME PhaseVariation-PT-D05CS010-15

=== Now, execution of the tool begins

BK_START 1621034016093

Running Version 0
[2021-05-14 23:13:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 23:13:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 23:13:38] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2021-05-14 23:13:38] [INFO ] Transformed 77 places.
[2021-05-14 23:13:38] [INFO ] Transformed 677 transitions.
[2021-05-14 23:13:38] [INFO ] Parsed PT model containing 77 places and 677 transitions in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 23:13:38] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D05CS010-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 625/625 transitions.
Drop transitions removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 0 with 188 rules applied. Total rules applied 188 place count 74 transition count 437
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 195 place count 69 transition count 435
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 198 place count 66 transition count 420
Iterating global reduction 1 with 3 rules applied. Total rules applied 201 place count 66 transition count 420
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 203 place count 66 transition count 418
Applied a total of 203 rules in 36 ms. Remains 66 /74 variables (removed 8) and now considering 418/625 (removed 207) transitions.
[2021-05-14 23:13:38] [INFO ] Flow matrix only has 44 transitions (discarded 374 similar events)
// Phase 1: matrix 44 rows 66 cols
[2021-05-14 23:13:38] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-14 23:13:38] [INFO ] Dead Transitions using invariants and state equation in 379 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63]
Found 64 dead transitions using SMT.
Drop transitions removed 64 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 64 transitions :[63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
[2021-05-14 23:13:38] [INFO ] Flow matrix only has 44 transitions (discarded 310 similar events)
// Phase 1: matrix 44 rows 66 cols
[2021-05-14 23:13:38] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-14 23:13:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-14 23:13:38] [INFO ] Flow matrix only has 44 transitions (discarded 310 similar events)
// Phase 1: matrix 44 rows 66 cols
[2021-05-14 23:13:38] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-14 23:13:38] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-14 23:13:38] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2021-05-14 23:13:38] [INFO ] Flow matrix only has 44 transitions (discarded 310 similar events)
// Phase 1: matrix 44 rows 66 cols
[2021-05-14 23:13:38] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:39] [INFO ] Dead Transitions using invariants and state equation in 169 ms returned []
Starting structural reductions, iteration 1 : 66/74 places, 354/625 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 64 transition count 342
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 64 transition count 342
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 19 place count 64 transition count 327
Applied a total of 19 rules in 6 ms. Remains 64 /66 variables (removed 2) and now considering 327/354 (removed 27) transitions.
[2021-05-14 23:13:39] [INFO ] Flow matrix only has 42 transitions (discarded 285 similar events)
// Phase 1: matrix 42 rows 64 cols
[2021-05-14 23:13:39] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-14 23:13:39] [INFO ] Flow matrix only has 42 transitions (discarded 285 similar events)
// Phase 1: matrix 42 rows 64 cols
[2021-05-14 23:13:39] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:39] [INFO ] State equation strengthened by 31 read => feed constraints.
[2021-05-14 23:13:39] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 64/74 places, 327/625 transitions.
[2021-05-14 23:13:39] [INFO ] Flatten gal took : 64 ms
[2021-05-14 23:13:39] [INFO ] Flatten gal took : 27 ms
[2021-05-14 23:13:39] [INFO ] Input system was already deterministic with 327 transitions.
Incomplete random walk after 100000 steps, including 4856 resets, run finished after 521 ms. (steps per millisecond=191 ) properties (out of 29) seen :27
Running SMT prover for 2 properties.
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 42 transitions (discarded 285 similar events)
// Phase 1: matrix 42 rows 64 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:40] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned unsat
[2021-05-14 23:13:40] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2021-05-14 23:13:40] [INFO ] Initial state test concluded for 1 properties.
FORMULA PhaseVariation-PT-D05CS010-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0||(p1&&F(p2)))) U (G(!p2) U X(p3))))], workingDir=/home/mcc/execution]
Support contains 9 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 49 transition count 215
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 49 transition count 215
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 104 place count 49 transition count 141
Applied a total of 104 rules in 5 ms. Remains 49 /64 variables (removed 15) and now considering 141/327 (removed 186) transitions.
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 27 transitions (discarded 114 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:40] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 27 transitions (discarded 114 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:40] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 27 transitions (discarded 114 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:40] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-14 23:13:40] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 27 transitions (discarded 114 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:40] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/64 places, 141/327 transitions.
Stuttering acceptance computed with spot in 348 ms :[(NOT p3), (NOT p3), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) p2 (NOT p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p2) (NOT p0)), (AND p2 (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D05CS010-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1 (NOT p3)), acceptance={} source=2 dest: 5}], [{ cond=(AND p2 (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=5 dest: 5}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (LT s6 1) (LT s34 1) (LT s47 1)), p0:(AND (GEQ s20 1) (GEQ s37 1) (GEQ s47 1)), p1:(OR (LT s4 1) (LT s26 1) (LT s47 1)), p3:(AND (GEQ s11 1) (GEQ s29 1) (GEQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 48 steps with 3 reset in 2 ms.
FORMULA PhaseVariation-PT-D05CS010-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-00 finished in 616 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0||G(F((p0 U (p1||G(p0))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 47 transition count 198
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 47 transition count 198
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 1 with 76 rules applied. Total rules applied 110 place count 47 transition count 122
Applied a total of 110 rules in 5 ms. Remains 47 /64 variables (removed 17) and now considering 122/327 (removed 205) transitions.
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:40] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:40] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:40] [INFO ] State equation strengthened by 19 read => feed constraints.
[2021-05-14 23:13:40] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2021-05-14 23:13:40] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:40] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-14 23:13:40] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/64 places, 122/327 transitions.
Stuttering acceptance computed with spot in 98 ms :[false, false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D05CS010-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s13 1) (LT s42 1) (LT s45 1)), p1:(AND (OR (LT s5 1) (LT s27 1) (LT s45 1)) (OR (LT s13 1) (LT s42 1) (LT s45 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5993 reset in 381 ms.
Product exploration explored 100000 steps with 6004 reset in 345 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 108 ms :[false, false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6025 reset in 278 ms.
Product exploration explored 100000 steps with 6011 reset in 344 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 95 ms :[false, false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 47 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 47/47 places, 122/122 transitions.
Applied a total of 0 rules in 13 ms. Remains 47 /47 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2021-05-14 23:13:42] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:42] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:13:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
[2021-05-14 23:13:42] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-14 23:13:42] [INFO ] Flow matrix only has 25 transitions (discarded 97 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:13:42] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:13:42] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/47 places, 122/122 transitions.
Product exploration explored 100000 steps with 6026 reset in 371 ms.
Product exploration explored 100000 steps with 6042 reset in 342 ms.
[2021-05-14 23:13:43] [INFO ] Flatten gal took : 11 ms
[2021-05-14 23:13:43] [INFO ] Flatten gal took : 9 ms
[2021-05-14 23:13:43] [INFO ] Time to serialize gal into /tmp/LTL7228686673220658356.gal : 5 ms
[2021-05-14 23:13:43] [INFO ] Time to serialize properties into /tmp/LTL5125985573376239286.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7228686673220658356.gal, -t, CGAL, -LTL, /tmp/LTL5125985573376239286.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7228686673220658356.gal -t CGAL -LTL /tmp/LTL5125985573376239286.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F(("(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1))")U(("((((cell___2_4__B_<1)||(pool__2_3_<1))||(run_dot<1))&&(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1)))")||(G("(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1))"))))))||("(((cell___4_2__A_>=1)&&(pool__5_3_>=1))&&(run_dot>=1))"))))
Formula 0 simplified : !X("(((cell___4_2__A_>=1)&&(pool__5_3_>=1))&&(run_dot>=1))" | GF("(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1))" U ("((((cell___2_4__B_<1)||(pool__2_3_<1))||(run_dot<1))&&(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1)))" | G"(((cell___4_2__A_<1)||(pool__5_3_<1))||(run_dot<1))")))
Reverse transition relation is NOT exact ! Due to transitions t7, t8, t9, t10, t11, t12, t13, t14, t65, t66, t67, t68, t69, t70, t71, t72, t155, t156, t157, t158, t160, t171, t172, t173, t174, t175, t176, t177, t178, t179, t185, t186, t188, t189, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t206, t212, t213, t215, t216, t217, t222, t223, t225, t226, t231, t232, t233, t234, t235, t236, t237, t238, t245, t246, t247, t248, t249, t250, t251, t252, t255, t260, t261, t262, t263, t264, t265, t266, t267, t275, t276, t278, t279, t291, t293, t294, t295, t300, t302, t303, t304, t305, t310, t312, t313, t314, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/25/97/122
Computing Next relation with stutter on 1.10794e+07 deadlock states
Detected timeout of ITS tools.
[2021-05-14 23:13:58] [INFO ] Flatten gal took : 9 ms
[2021-05-14 23:13:58] [INFO ] Applying decomposition
[2021-05-14 23:13:58] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7361897019172199989.txt, -o, /tmp/graph7361897019172199989.bin, -w, /tmp/graph7361897019172199989.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7361897019172199989.bin, -l, -1, -v, -w, /tmp/graph7361897019172199989.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:13:58] [INFO ] Decomposing Gal with order
[2021-05-14 23:13:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:13:58] [INFO ] Removed a total of 308 redundant transitions.
[2021-05-14 23:13:58] [INFO ] Flatten gal took : 40 ms
[2021-05-14 23:13:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 6 ms.
[2021-05-14 23:13:58] [INFO ] Time to serialize gal into /tmp/LTL14994615905598332304.gal : 3 ms
[2021-05-14 23:13:58] [INFO ] Time to serialize properties into /tmp/LTL4283951130034049819.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14994615905598332304.gal, -t, CGAL, -LTL, /tmp/LTL4283951130034049819.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14994615905598332304.gal -t CGAL -LTL /tmp/LTL4283951130034049819.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((G(F(("(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1))")U(("((((i3.u16.cell___2_4__B_<1)||(i3.u1.pool__2_3_<1))||(i3.u21.run_dot<1))&&(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1)))")||(G("(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1))"))))))||("(((i1.u7.cell___4_2__A_>=1)&&(i2.u12.pool__5_3_>=1))&&(i3.u21.run_dot>=1))"))))
Formula 0 simplified : !X("(((i1.u7.cell___4_2__A_>=1)&&(i2.u12.pool__5_3_>=1))&&(i3.u21.run_dot>=1))" | GF("(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1))" U ("((((i3.u16.cell___2_4__B_<1)||(i3.u1.pool__2_3_<1))||(i3.u21.run_dot<1))&&(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1)))" | G"(((i1.u7.cell___4_2__A_<1)||(i2.u12.pool__5_3_<1))||(i3.u21.run_dot<1))")))
Reverse transition relation is NOT exact ! Due to transitions t13, t14, t195, t197, t198, t200, t201, t202, t203, t204, t212, t215, t216, t222, t223, t225, t226, t231, t232, t233, t234, t235, t236, t237, t238, t245, t246, t247, t248, t249, t250, t251, t252, t260, t261, t262, t263, t264, t265, t266, t267, t275, t276, t278, t279, t291, t293, t294, t295, t300, t302, t303, t304, t310, t312, t313, t314, i3.t196, i3.t186, i3.t185, i3.t177, i3.t176, i3.t175, i3.t174, i3.t173, i3.t172, i3.t171, i3.t160, i3.t158, i3.t157, i3.t156, i3.t155, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/19/72/91
Computing Next relation with stutter on 1.10794e+07 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8364345854347459089
[2021-05-14 23:14:13] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8364345854347459089
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8364345854347459089]
Compilation finished in 603 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8364345854347459089]
Link finished in 48 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>(((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))||!(LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin8364345854347459089]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PhaseVariation-PT-D05CS010-01 finished in 48186 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||(X(X(G(p1))) U (F(p2) U p3))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 49 transition count 214
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 49 transition count 214
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 1 with 82 rules applied. Total rules applied 112 place count 49 transition count 132
Applied a total of 112 rules in 4 ms. Remains 49 /64 variables (removed 15) and now considering 132/327 (removed 195) transitions.
[2021-05-14 23:14:28] [INFO ] Flow matrix only has 27 transitions (discarded 105 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:28] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:28] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
[2021-05-14 23:14:28] [INFO ] Flow matrix only has 27 transitions (discarded 105 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:28] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:28] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-14 23:14:28] [INFO ] Flow matrix only has 27 transitions (discarded 105 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:28] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:29] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-14 23:14:29] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 105 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/64 places, 132/327 transitions.
Stuttering acceptance computed with spot in 274 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (AND (NOT p2) p3 (NOT p1)), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p3)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}, { cond=(NOT p3), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 6}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=8 dest: 7}, { cond=(NOT p3), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s30 1) (GEQ s47 1)), p3:(AND (GEQ s21 1) (GEQ s40 1) (GEQ s47 1)), p2:(AND (GEQ s20 1) (GEQ s39 1) (GEQ s47 1)), p1:(OR (LT s16 1) (LT s40 1) (LT s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 48 steps with 4 reset in 1 ms.
FORMULA PhaseVariation-PT-D05CS010-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-02 finished in 493 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G((p0&&F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 49 transition count 204
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 49 transition count 204
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 112 place count 49 transition count 122
Applied a total of 112 rules in 3 ms. Remains 49 /64 variables (removed 15) and now considering 122/327 (removed 205) transitions.
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 95 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 95 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 95 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:29] [INFO ] State equation strengthened by 19 read => feed constraints.
[2021-05-14 23:14:29] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 95 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/64 places, 122/327 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s33 1) (LT s47 1)), p1:(OR (LT s16 1) (LT s43 1) (LT s47 1) (LT s11 1) (LT s41 1) (LT s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-03 finished in 356 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G((p0 U p1)))&&G((p2||X((p3 U p4))))))], workingDir=/home/mcc/execution]
Support contains 9 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 49 transition count 221
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 49 transition count 221
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 103 place count 49 transition count 148
Applied a total of 103 rules in 3 ms. Remains 49 /64 variables (removed 15) and now considering 148/327 (removed 179) transitions.
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 121 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 121 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 121 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] State equation strengthened by 21 read => feed constraints.
[2021-05-14 23:14:29] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2021-05-14 23:14:29] [INFO ] Flow matrix only has 27 transitions (discarded 121 similar events)
// Phase 1: matrix 27 rows 49 cols
[2021-05-14 23:14:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:29] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/64 places, 148/327 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p4))), (NOT p1), (NOT p4), (NOT p1), true]
Running random walk in product with property : PhaseVariation-PT-D05CS010-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p4) p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s23 1) (GEQ s45 1) (GEQ s47 1)) (LT s9 1) (LT s39 1) (LT s47 1)), p0:(AND (GEQ s16 1) (GEQ s36 1) (GEQ s47 1)), p2:(AND (GEQ s23 1) (GEQ s45 1) (GEQ s47 1)), p4:(AND (GEQ s13 1) (GEQ s32 1) (GEQ s47 1) (GEQ s23 1) (GEQ s45 1) (GEQ s47 1)), p3:(AND (GEQ s13 1) (GEQ s32 1) (GEQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-05 finished in 336 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)&&(p1||F(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 48 transition count 209
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 48 transition count 209
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 110 place count 48 transition count 131
Applied a total of 110 rules in 3 ms. Remains 48 /64 variables (removed 16) and now considering 131/327 (removed 196) transitions.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 26 transitions (discarded 105 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 26 transitions (discarded 105 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 26 transitions (discarded 105 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:30] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 26 transitions (discarded 105 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/64 places, 131/327 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : PhaseVariation-PT-D05CS010-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s19 1) (GEQ s44 1) (GEQ s46 1)), p0:(OR (LT s22 1) (LT s45 1) (LT s46 1)), p2:(OR (LT s4 1) (LT s33 1) (LT s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1898 steps with 161 reset in 7 ms.
FORMULA PhaseVariation-PT-D05CS010-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-07 finished in 300 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Graph (complete) has 721 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 46 transition count 194
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 46 transition count 194
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 119 place count 46 transition count 111
Applied a total of 119 rules in 18 ms. Remains 46 /64 variables (removed 18) and now considering 111/327 (removed 216) transitions.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 24 transitions (discarded 87 similar events)
// Phase 1: matrix 24 rows 46 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 24 transitions (discarded 87 similar events)
// Phase 1: matrix 24 rows 46 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 24 transitions (discarded 87 similar events)
// Phase 1: matrix 24 rows 46 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2021-05-14 23:14:30] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 24 transitions (discarded 87 similar events)
// Phase 1: matrix 24 rows 46 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 46/64 places, 111/327 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s14 1) (LT s43 1) (LT s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 19 steps with 1 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-08 finished in 241 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Graph (complete) has 721 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 47 transition count 190
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 47 transition count 190
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 1 with 82 rules applied. Total rules applied 116 place count 47 transition count 108
Applied a total of 116 rules in 15 ms. Remains 47 /64 variables (removed 17) and now considering 108/327 (removed 219) transitions.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 83 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 83 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 83 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-14 23:14:30] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 83 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/64 places, 108/327 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s28 1) (GEQ s45 1) (GEQ s13 1) (GEQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D05CS010-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-09 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 47 transition count 193
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 47 transition count 193
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 118 place count 47 transition count 109
Applied a total of 118 rules in 3 ms. Remains 47 /64 variables (removed 17) and now considering 109/327 (removed 218) transitions.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 84 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 84 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 84 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:30] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 23:14:30] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2021-05-14 23:14:30] [INFO ] Flow matrix only has 25 transitions (discarded 84 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:30] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/64 places, 109/327 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s19 1) (GEQ s35 1) (GEQ s45 1)) (AND (GEQ s6 1) (GEQ s35 1) (GEQ s45 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 24 steps with 1 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-12 finished in 244 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0)) U G(p1))))], workingDir=/home/mcc/execution]
Support contains 7 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 48 transition count 206
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 48 transition count 206
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 110 place count 48 transition count 128
Applied a total of 110 rules in 4 ms. Remains 48 /64 variables (removed 16) and now considering 128/327 (removed 199) transitions.
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 26 transitions (discarded 102 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 26 transitions (discarded 102 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 26 transitions (discarded 102 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-14 23:14:31] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 26 transitions (discarded 102 similar events)
// Phase 1: matrix 26 rows 48 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/64 places, 128/327 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS010-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s13 1) (GEQ s32 1) (GEQ s46 1) (GEQ s15 1) (GEQ s34 1)), p0:(OR (LT s5 1) (LT s35 1) (LT s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 69 steps with 17 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-14 finished in 336 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(F(p0)))||F(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 64/64 places, 327/327 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 326
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 47 transition count 194
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 47 transition count 194
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 113 place count 47 transition count 115
Applied a total of 113 rules in 4 ms. Remains 47 /64 variables (removed 17) and now considering 115/327 (removed 212) transitions.
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 25 transitions (discarded 90 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 23:14:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 25 transitions (discarded 90 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-14 23:14:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 25 transitions (discarded 90 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] State equation strengthened by 19 read => feed constraints.
[2021-05-14 23:14:31] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2021-05-14 23:14:31] [INFO ] Flow matrix only has 25 transitions (discarded 90 similar events)
// Phase 1: matrix 25 rows 47 cols
[2021-05-14 23:14:31] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 23:14:31] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/64 places, 115/327 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D05CS010-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s13 1) (GEQ s40 1) (GEQ s45 1)), p0:(AND (GEQ s3 1) (GEQ s25 1) (GEQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 42 steps with 3 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS010-15 finished in 262 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18414593774441832970
[2021-05-14 23:14:31] [INFO ] Computing symmetric may disable matrix : 327 transitions.
[2021-05-14 23:14:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:14:31] [INFO ] Applying decomposition
[2021-05-14 23:14:31] [INFO ] Computing symmetric may enable matrix : 327 transitions.
[2021-05-14 23:14:31] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:14:31] [INFO ] Flatten gal took : 22 ms
[2021-05-14 23:14:31] [INFO ] Computing Do-Not-Accords matrix : 327 transitions.
[2021-05-14 23:14:31] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:14:31] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18414593774441832970
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18414593774441832970]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10105055290368527668.txt, -o, /tmp/graph10105055290368527668.bin, -w, /tmp/graph10105055290368527668.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10105055290368527668.bin, -l, -1, -v, -w, /tmp/graph10105055290368527668.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:14:31] [INFO ] Decomposing Gal with order
[2021-05-14 23:14:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:14:31] [INFO ] Removed a total of 840 redundant transitions.
[2021-05-14 23:14:31] [INFO ] Flatten gal took : 42 ms
[2021-05-14 23:14:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 169 labels/synchronizations in 7 ms.
[2021-05-14 23:14:31] [INFO ] Time to serialize gal into /tmp/LTLFireability17820312165299804264.gal : 2 ms
[2021-05-14 23:14:31] [INFO ] Time to serialize properties into /tmp/LTLFireability10028610269880288740.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability17820312165299804264.gal, -t, CGAL, -LTL, /tmp/LTLFireability10028610269880288740.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability17820312165299804264.gal -t CGAL -LTL /tmp/LTLFireability10028610269880288740.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))")||(G(F((!("(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))"))U(("((!(((i2.u1.cell___2_4__B_>=1)&&(i4.u6.pool__2_3_>=1))&&(i4.u15.run_dot>=1)))&&(!(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))))")||(G(!("(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))"))))))))))
Formula 0 simplified : !X("(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))" | GF(!"(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))" U ("((!(((i2.u1.cell___2_4__B_>=1)&&(i4.u6.pool__2_3_>=1))&&(i4.u15.run_dot>=1)))&&(!(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))))" | G!"(((i3.u10.cell___4_2__A_>=1)&&(i0.u3.pool__5_3_>=1))&&(i4.u15.run_dot>=1))")))
Compilation finished in 3017 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18414593774441832970]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((!(LTLAPp0==true)||[](<>(((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin18414593774441832970]
Reverse transition relation is NOT exact ! Due to transitions division2_mutate_2_4_A_1_3, division2_mutate_2_4_A_1_4, division2_mutate_2_4_A_2_3, division2_mutate_2_4_A_2_5, division2_mutate_2_4_A_3_3, division2_mutate_2_4_A_3_4, division2_mutate_2_4_A_3_5, division2_mutate_2_5_A_1_4, division2_mutate_2_5_A_3_4, division2_mutate_2_5_A_3_5, division2_mutate_3_2_A_2_2, division2_mutate_3_4_B_4_5, division2_mutate_3_5_B_4_4, division2_mutate_3_5_B_4_5, division2_mutate_4_1_A_5_1, division2_mutate_4_2_A_3_2, division2_mutate_4_2_A_3_3, division2_mutate_4_2_A_4_1, division2_mutate_4_2_A_4_3, division2_mutate_4_2_A_5_1, division2_mutate_4_2_A_5_3, division2_mutate_4_3_B_4_2, division2_mutate_4_3_B_4_4, division2_mutate_4_3_B_5_2, division2_mutate_4_4_B_4_5, division2_mutate_4_5_A_3_4, division2_mutate_4_5_A_3_5, division2_mutate_4_5_A_5_4, division2_mutate_4_5_A_5_5, division2_mutate_5_2_A_4_1, division2_mutate_5_2_A_4_3, division2_mutate_5_2_A_5_1, division2_mutate_5_2_A_5_3, division2_mutate_5_3_A_5_4, division2_mutate_5_4_A_4_3, division2_mutate_5_4_A_5_3, division2_mutate_5_4_A_5_5, division2_replicate_1_4_A_1_3, division2_replicate_1_4_A_2_3, division2_replicate_1_4_A_2_5, division2_replicate_1_4_B_1_5, division2_replicate_2_4_B_1_5, division2_replicate_2_5_B_1_5, division2_replicate_3_4_A_2_4, division2_replicate_3_4_A_2_5, division2_replicate_3_4_A_3_5, division2_replicate_3_4_A_4_3, division2_replicate_3_5_A_2_4, division2_replicate_3_5_A_2_5, division2_replicate_4_1_B_5_2, division2_replicate_4_2_B_3_1, division2_replicate_4_2_B_5_2, division2_replicate_4_3_A_3_2, division2_replicate_4_3_A_3_3, division2_replicate_4_3_A_3_4, division2_replicate_4_3_A_5_3, division2_replicate_4_3_A_5_4, division2_replicate_4_4_A_3_5, division2_replicate_4_4_A_4_3, division2_replicate_4_4_A_5_3, division2_replicate_4_4_A_5_4, division2_replicate_4_4_A_5_5, division2_replicate_5_3_B_4_2, division2_replicate_5_3_B_4_4, division2_replicate_5_3_B_5_2, division2_replicate_5_4_B_4_5, i4.division2_replicate_3_4_B_4_4, i4.division2_replicate_2_3_A_2_2, i4.division2_mutate_3_4_A_2_3, i4.u15.division2_replicate_2_1_A_2_2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/20/70/90
Computing Next relation with stutter on 1.51283e+10 deadlock states
48 unique states visited
0 strongly connected components in search stack
48 transitions explored
26 items max in DFS search stack
7112 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,71.1363,1145904,1,0,1.03344e+06,13605,1487,8.51708e+06,416,109609,1143721
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PhaseVariation-PT-D05CS010-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1621034249294

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PhaseVariation-PT-D05CS010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 PhaseVariation-PT-D05CS010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-162089128300669"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D05CS010.tgz
mv PhaseVariation-PT-D05CS010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;