Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475500508.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCflexbar-PT-2a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475500508
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 948K
-rw-r--r-- 1 mcc users 6.2K Feb 25 15:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 16:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 16:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 545K Mar 5 18:22 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 DLCflexbar-PT-2a-LTLFireability-00
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-01
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-02
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-03
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-04
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-05
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-06
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-07
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-08
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-09
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-10
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-11
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-12
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-13
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-14
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678284263825

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-2a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-08 14:04:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 14:04:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 14:04:25] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2023-03-08 14:04:25] [INFO ] Transformed 353 places.
[2023-03-08 14:04:25] [INFO ] Transformed 2169 transitions.
[2023-03-08 14:04:25] [INFO ] Found NUPN structural information;
[2023-03-08 14:04:25] [INFO ] Parsed PT model containing 353 places and 2169 transitions and 8205 arcs in 187 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
FORMULA DLCflexbar-PT-2a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 353 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1905/1905 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 318 transition count 1670
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 318 transition count 1670
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 87 place count 318 transition count 1653
Drop transitions removed 551 transitions
Redundant transition composition rules discarded 551 transitions
Iterating global reduction 1 with 551 rules applied. Total rules applied 638 place count 318 transition count 1102
Applied a total of 638 rules in 84 ms. Remains 318 /353 variables (removed 35) and now considering 1102/1905 (removed 803) transitions.
[2023-03-08 14:04:25] [INFO ] Flow matrix only has 214 transitions (discarded 888 similar events)
// Phase 1: matrix 214 rows 318 cols
[2023-03-08 14:04:25] [INFO ] Computed 196 place invariants in 20 ms
[2023-03-08 14:04:26] [INFO ] Implicit Places using invariants in 889 ms returned [146, 147, 148, 151, 152, 153, 154, 158, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 181, 182, 183, 184, 186, 187, 188, 189, 190, 191, 192, 193, 196, 198, 199, 200, 202, 203, 206, 207, 208, 209, 212, 214, 215, 216, 218, 220, 221, 222, 223, 224, 225, 226, 227, 229, 230, 231, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 265, 266, 267, 268, 269, 270, 271, 274, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 299, 300, 301, 302, 303, 305, 306, 308, 309, 310, 312, 313, 314, 315, 316, 317]
Discarding 140 places :
Ensure Unique test removed 642 transitions
Reduce isomorphic transitions removed 642 transitions.
Implicit Place search using SMT only with invariants took 918 ms to find 140 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 178/353 places, 460/1905 transitions.
Drop transitions removed 178 transitions
Redundant transition composition rules discarded 178 transitions
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 178 transition count 282
Applied a total of 178 rules in 7 ms. Remains 178 /178 variables (removed 0) and now considering 282/460 (removed 178) transitions.
[2023-03-08 14:04:26] [INFO ] Flow matrix only has 214 transitions (discarded 68 similar events)
// Phase 1: matrix 214 rows 178 cols
[2023-03-08 14:04:26] [INFO ] Computed 56 place invariants in 1 ms
[2023-03-08 14:04:26] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-08 14:04:26] [INFO ] Flow matrix only has 214 transitions (discarded 68 similar events)
[2023-03-08 14:04:26] [INFO ] Invariant cache hit.
[2023-03-08 14:04:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:26] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 178/353 places, 282/1905 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1140 ms. Remains : 178/353 places, 282/1905 transitions.
Support contains 59 out of 178 places after structural reductions.
[2023-03-08 14:04:26] [INFO ] Flatten gal took : 40 ms
[2023-03-08 14:04:26] [INFO ] Flatten gal took : 14 ms
[2023-03-08 14:04:27] [INFO ] Input system was already deterministic with 282 transitions.
Finished random walk after 1422 steps, including 0 resets, run visited all 33 properties in 101 ms. (steps per millisecond=14 )
Computed a total of 33 stabilizing places and 1 stable transitions
Graph (complete) has 337 edges and 178 vertex of which 146 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.5 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 178 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Graph (trivial) has 278 edges and 178 vertex of which 144 / 178 are part of one of the 24 SCC in 2 ms
Free SCC test removed 120 places
Ensure Unique test removed 254 transitions
Reduce isomorphic transitions removed 254 transitions.
Graph (complete) has 83 edges and 58 vertex of which 27 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.0 ms
Discarding 31 places :
Also discarding 0 output transitions
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 24 place count 5 transition count 6
Iterating global reduction 0 with 22 rules applied. Total rules applied 46 place count 5 transition count 6
Applied a total of 46 rules in 8 ms. Remains 5 /178 variables (removed 173) and now considering 6/282 (removed 276) transitions.
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2023-03-08 14:04:27] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 14:04:27] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 14:04:27] [INFO ] Invariant cache hit.
[2023-03-08 14:04:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:27] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-08 14:04:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 14:04:27] [INFO ] Invariant cache hit.
[2023-03-08 14:04:27] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/178 places, 6/282 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 5/178 places, 6/282 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-00 finished in 271 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((p0||X(p1))))&&F(p0)))'
Support contains 4 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 136 transition count 258
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 136 transition count 258
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 56 place count 136 transition count 256
Applied a total of 56 rules in 10 ms. Remains 136 /178 variables (removed 42) and now considering 256/282 (removed 26) transitions.
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
// Phase 1: matrix 200 rows 136 cols
[2023-03-08 14:04:27] [INFO ] Computed 26 place invariants in 3 ms
[2023-03-08 14:04:27] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
[2023-03-08 14:04:27] [INFO ] Invariant cache hit.
[2023-03-08 14:04:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:27] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-08 14:04:27] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
[2023-03-08 14:04:27] [INFO ] Invariant cache hit.
[2023-03-08 14:04:28] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/178 places, 256/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 136/178 places, 256/282 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s132 1) (EQ s135 1)), p1:(AND (EQ s52 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-01 finished in 431 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 178 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Graph (trivial) has 278 edges and 178 vertex of which 144 / 178 are part of one of the 24 SCC in 1 ms
Free SCC test removed 120 places
Ensure Unique test removed 254 transitions
Reduce isomorphic transitions removed 254 transitions.
Graph (complete) has 83 edges and 58 vertex of which 27 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 0 output transitions
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 24 place count 5 transition count 6
Iterating global reduction 0 with 22 rules applied. Total rules applied 46 place count 5 transition count 6
Applied a total of 46 rules in 6 ms. Remains 5 /178 variables (removed 173) and now considering 6/282 (removed 276) transitions.
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2023-03-08 14:04:28] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-08 14:04:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 14:04:28] [INFO ] Invariant cache hit.
[2023-03-08 14:04:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:28] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 14:04:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 14:04:28] [INFO ] Invariant cache hit.
[2023-03-08 14:04:28] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/178 places, 6/282 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82 ms. Remains : 5/178 places, 6/282 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s4 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-02 finished in 145 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(F(p1) U p2))))'
Support contains 5 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 43 place count 135 transition count 256
Iterating global reduction 1 with 13 rules applied. Total rules applied 56 place count 135 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 135 transition count 253
Applied a total of 59 rules in 8 ms. Remains 135 /178 variables (removed 43) and now considering 253/282 (removed 29) transitions.
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2023-03-08 14:04:28] [INFO ] Computed 26 place invariants in 3 ms
[2023-03-08 14:04:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:28] [INFO ] Invariant cache hit.
[2023-03-08 14:04:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:28] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:28] [INFO ] Invariant cache hit.
[2023-03-08 14:04:28] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/178 places, 253/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 135/178 places, 253/282 transitions.
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND p0 p2), acceptance={0} source=5 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(NOT p0), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(OR (EQ s108 1) (AND (EQ s113 1) (EQ s133 1))), p2:(AND (EQ s20 1) (EQ s134 1)), p1:(AND (EQ s113 1) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 34 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-03 finished in 554 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U ((!p1&&X(!p0))||X(G(!p0)))))'
Support contains 5 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 136 transition count 258
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 136 transition count 258
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 136 transition count 255
Applied a total of 57 rules in 3 ms. Remains 136 /178 variables (removed 42) and now considering 255/282 (removed 27) transitions.
[2023-03-08 14:04:28] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 136 cols
[2023-03-08 14:04:28] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 14:04:28] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 14:04:29] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2023-03-08 14:04:29] [INFO ] Invariant cache hit.
[2023-03-08 14:04:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:29] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-08 14:04:29] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2023-03-08 14:04:29] [INFO ] Invariant cache hit.
[2023-03-08 14:04:29] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/178 places, 255/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 136/178 places, 255/282 transitions.
Stuttering acceptance computed with spot in 186 ms :[p0, p0, true]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s119 1) (AND (EQ s124 1) (EQ s135 1))), p1:(AND (EQ s106 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 419 ms.
Product exploration explored 100000 steps with 50000 reset in 289 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 280 edges and 136 vertex of which 134 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 7 factoid took 193 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-2a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-2a-LTLFireability-04 finished in 1505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p0 U p1)&&F(p2)))))'
Support contains 6 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 149 transition count 282
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 41 place count 137 transition count 258
Iterating global reduction 1 with 12 rules applied. Total rules applied 53 place count 137 transition count 258
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 56 place count 137 transition count 255
Applied a total of 56 rules in 8 ms. Remains 137 /178 variables (removed 41) and now considering 255/282 (removed 27) transitions.
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2023-03-08 14:04:30] [INFO ] Computed 27 place invariants in 3 ms
[2023-03-08 14:04:30] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2023-03-08 14:04:30] [INFO ] Invariant cache hit.
[2023-03-08 14:04:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:30] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2023-03-08 14:04:30] [INFO ] Invariant cache hit.
[2023-03-08 14:04:30] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/178 places, 255/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 137/178 places, 255/282 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s63 1) (EQ s136 1)), p0:(AND (EQ s115 1) (EQ s135 1)), p2:(AND (EQ s106 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], 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 DLCflexbar-PT-2a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-05 finished in 441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p0 U p1)||G(p2)))))'
Support contains 4 out of 178 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Graph (trivial) has 261 edges and 178 vertex of which 132 / 178 are part of one of the 23 SCC in 2 ms
Free SCC test removed 109 places
Ensure Unique test removed 229 transitions
Reduce isomorphic transitions removed 229 transitions.
Graph (complete) has 108 edges and 69 vertex of which 41 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 41 transition count 52
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 40 transition count 50
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9 place count 38 transition count 49
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 29 place count 18 transition count 29
Iterating global reduction 3 with 20 rules applied. Total rules applied 49 place count 18 transition count 29
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 18 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 18 transition count 27
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 53 place count 17 transition count 26
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 17 transition count 26
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 55 place count 17 transition count 25
Applied a total of 55 rules in 16 ms. Remains 17 /178 variables (removed 161) and now considering 25/282 (removed 257) transitions.
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
// Phase 1: matrix 16 rows 17 cols
[2023-03-08 14:04:30] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-08 14:04:30] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
[2023-03-08 14:04:30] [INFO ] Invariant cache hit.
[2023-03-08 14:04:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:30] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-08 14:04:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:04:30] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
[2023-03-08 14:04:30] [INFO ] Invariant cache hit.
[2023-03-08 14:04:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/178 places, 25/282 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83 ms. Remains : 17/178 places, 25/282 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (EQ s9 1) (EQ s13 1)), p1:(AND (EQ s4 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-06 finished in 177 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p1))||p0))))'
Support contains 4 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 43 place count 135 transition count 256
Iterating global reduction 1 with 13 rules applied. Total rules applied 56 place count 135 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 135 transition count 253
Applied a total of 59 rules in 4 ms. Remains 135 /178 variables (removed 43) and now considering 253/282 (removed 29) transitions.
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2023-03-08 14:04:31] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-08 14:04:31] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:31] [INFO ] Invariant cache hit.
[2023-03-08 14:04:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:31] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:31] [INFO ] Invariant cache hit.
[2023-03-08 14:04:31] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/178 places, 253/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 135/178 places, 253/282 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s115 0) (EQ s134 0)), p0:(OR (EQ s30 0) (EQ s133 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-07 finished in 358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 147 transition count 282
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 44 place count 134 transition count 256
Iterating global reduction 1 with 13 rules applied. Total rules applied 57 place count 134 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 134 transition count 253
Applied a total of 60 rules in 5 ms. Remains 134 /178 variables (removed 44) and now considering 253/282 (removed 29) transitions.
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 134 cols
[2023-03-08 14:04:31] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-08 14:04:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:31] [INFO ] Invariant cache hit.
[2023-03-08 14:04:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:31] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-08 14:04:31] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:31] [INFO ] Invariant cache hit.
[2023-03-08 14:04:31] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/178 places, 253/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 134/178 places, 253/282 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s116 1) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 281 ms.
Product exploration explored 100000 steps with 50000 reset in 256 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 277 edges and 134 vertex of which 133 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-2a-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-2a-LTLFireability-09 finished in 938 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(F(p1))))&&p0)))'
Support contains 4 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 43 place count 135 transition count 256
Iterating global reduction 1 with 13 rules applied. Total rules applied 56 place count 135 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 135 transition count 253
Applied a total of 59 rules in 3 ms. Remains 135 /178 variables (removed 43) and now considering 253/282 (removed 29) transitions.
[2023-03-08 14:04:32] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2023-03-08 14:04:32] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 14:04:32] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 14:04:32] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:32] [INFO ] Invariant cache hit.
[2023-03-08 14:04:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:32] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-08 14:04:32] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:32] [INFO ] Invariant cache hit.
[2023-03-08 14:04:32] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/178 places, 253/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 135/178 places, 253/282 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p1), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(AND (EQ s113 1) (EQ s134 1)), p0:(AND (EQ s114 1) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 1 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-10 finished in 572 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F((X(p2)&&p1))))||p0)))'
Support contains 5 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 43 place count 135 transition count 256
Iterating global reduction 1 with 13 rules applied. Total rules applied 56 place count 135 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 135 transition count 253
Applied a total of 59 rules in 8 ms. Remains 135 /178 variables (removed 43) and now considering 253/282 (removed 29) transitions.
[2023-03-08 14:04:32] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:32] [INFO ] Invariant cache hit.
[2023-03-08 14:04:32] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-08 14:04:32] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:32] [INFO ] Invariant cache hit.
[2023-03-08 14:04:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:33] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2023-03-08 14:04:33] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2023-03-08 14:04:33] [INFO ] Invariant cache hit.
[2023-03-08 14:04:33] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/178 places, 253/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 135/178 places, 253/282 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=p1, acceptance={0} source=4 dest: 1}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s53 1) (AND (EQ s116 1) (EQ s134 1))), p1:(AND (EQ s106 1) (EQ s133 1)), p2:(OR (EQ s116 0) (EQ s134 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 230 ms.
Product exploration explored 100000 steps with 50000 reset in 245 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 278 edges and 135 vertex of which 133 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-2a-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-2a-LTLFireability-11 finished in 1204 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(G(p1)))))'
Support contains 6 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 149 transition count 282
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 39 place count 139 transition count 262
Iterating global reduction 1 with 10 rules applied. Total rules applied 49 place count 139 transition count 262
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 139 transition count 260
Applied a total of 51 rules in 7 ms. Remains 139 /178 variables (removed 39) and now considering 260/282 (removed 22) transitions.
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
// Phase 1: matrix 202 rows 139 cols
[2023-03-08 14:04:34] [INFO ] Computed 27 place invariants in 3 ms
[2023-03-08 14:04:34] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
[2023-03-08 14:04:34] [INFO ] Invariant cache hit.
[2023-03-08 14:04:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:34] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
[2023-03-08 14:04:34] [INFO ] Invariant cache hit.
[2023-03-08 14:04:34] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/178 places, 260/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 139/178 places, 260/282 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s127 1) (EQ s137 1)), p1:(OR (AND (EQ s84 1) (EQ s138 1)) (EQ s6 0) (EQ s136 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 104 steps with 1 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-12 finished in 424 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((((X(!p0)&&F(p1))||X(G(!p0))) U (p2||G(p3)))))'
Support contains 8 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 150 transition count 282
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 39 place count 139 transition count 260
Iterating global reduction 1 with 11 rules applied. Total rules applied 50 place count 139 transition count 260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 139 transition count 257
Applied a total of 53 rules in 9 ms. Remains 139 /178 variables (removed 39) and now considering 257/282 (removed 25) transitions.
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 139 cols
[2023-03-08 14:04:34] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-08 14:04:34] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2023-03-08 14:04:34] [INFO ] Invariant cache hit.
[2023-03-08 14:04:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:34] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-08 14:04:34] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2023-03-08 14:04:34] [INFO ] Invariant cache hit.
[2023-03-08 14:04:34] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/178 places, 257/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 139/178 places, 257/282 transitions.
Stuttering acceptance computed with spot in 409 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), p0, (AND (NOT p1) p0), (AND (NOT p3) p0), (AND (NOT p1) p0 (NOT p3)), true, (NOT p1), (NOT p3), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p3), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p2) p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p3), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p3) p0), acceptance={} source=4 dest: 6}, { cond=(AND p3 p0), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=5 dest: 7}, { cond=(AND p3 (NOT p1) p0), acceptance={} source=5 dest: 9}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p3), acceptance={} source=8 dest: 6}, { cond=p3, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND p3 (NOT p1)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(AND (EQ s109 1) (EQ s135 1)), p3:(AND (EQ s128 1) (EQ s137 1)), p1:(OR (AND (EQ s133 1) (EQ s138 1)) (AND (EQ s109 1) (EQ s135 1))), p0:(AND (EQ s124 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-13 finished in 664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 148 transition count 282
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 136 transition count 258
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 136 transition count 258
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 56 place count 136 transition count 256
Applied a total of 56 rules in 5 ms. Remains 136 /178 variables (removed 42) and now considering 256/282 (removed 26) transitions.
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
// Phase 1: matrix 200 rows 136 cols
[2023-03-08 14:04:35] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 14:04:35] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
[2023-03-08 14:04:35] [INFO ] Invariant cache hit.
[2023-03-08 14:04:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:35] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 56 similar events)
[2023-03-08 14:04:35] [INFO ] Invariant cache hit.
[2023-03-08 14:04:35] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/178 places, 256/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 136/178 places, 256/282 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (EQ s124 0) (EQ s134 0)) (OR (EQ s96 0) (EQ s135 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-14 finished in 375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0&&X(G(!p1))) U X(G(!p2))))'
Support contains 6 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 282/282 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 149 transition count 282
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 40 place count 138 transition count 260
Iterating global reduction 1 with 11 rules applied. Total rules applied 51 place count 138 transition count 260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 138 transition count 257
Applied a total of 54 rules in 3 ms. Remains 138 /178 variables (removed 40) and now considering 257/282 (removed 25) transitions.
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 138 cols
[2023-03-08 14:04:35] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-08 14:04:35] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2023-03-08 14:04:35] [INFO ] Invariant cache hit.
[2023-03-08 14:04:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 14:04:35] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-08 14:04:35] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2023-03-08 14:04:35] [INFO ] Invariant cache hit.
[2023-03-08 14:04:35] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/178 places, 257/282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 138/178 places, 257/282 transitions.
Stuttering acceptance computed with spot in 177 ms :[p2, (AND p2 p1), p2, true, p1]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (EQ s48 1) (EQ s137 1)), p1:(AND (EQ s109 1) (EQ s135 1)), p0:(AND (EQ s89 1) (EQ s136 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 77 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-15 finished in 434 ms.
All properties solved by simple procedures.
Total runtime 10775 ms.

BK_STOP 1678284277252

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCflexbar-PT-2a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-2a, 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 r101-tall-167814475500508"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2a.tgz
mv DLCflexbar-PT-2a 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 ;