Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625000148.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FunctionPointer-PT-b008, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625000148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 872K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 16:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 11 16:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 11 16:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 136K Apr 11 16:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 391K May 18 16:42 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 FunctionPointer-PT-b008-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-b008-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716517888024

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b008
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 02:31:29] [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]
[2024-05-24 02:31:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 02:31:29] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-05-24 02:31:29] [INFO ] Transformed 306 places.
[2024-05-24 02:31:29] [INFO ] Transformed 840 transitions.
[2024-05-24 02:31:29] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-b008-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 212 transition count 648
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 32 place count 190 transition count 570
Iterating global reduction 1 with 22 rules applied. Total rules applied 54 place count 190 transition count 570
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 132 place count 190 transition count 492
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 141 place count 181 transition count 474
Iterating global reduction 2 with 9 rules applied. Total rules applied 150 place count 181 transition count 474
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 156 place count 175 transition count 462
Iterating global reduction 2 with 6 rules applied. Total rules applied 162 place count 175 transition count 462
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 165 place count 172 transition count 450
Iterating global reduction 2 with 3 rules applied. Total rules applied 168 place count 172 transition count 450
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 171 place count 169 transition count 444
Iterating global reduction 2 with 3 rules applied. Total rules applied 174 place count 169 transition count 444
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 168 transition count 440
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 168 transition count 440
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 167 transition count 436
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 167 transition count 436
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 166 transition count 434
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 166 transition count 434
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 165 transition count 432
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 165 transition count 432
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 164 transition count 430
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 164 transition count 430
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 163 transition count 428
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 163 transition count 428
Applied a total of 186 rules in 80 ms. Remains 163 /222 variables (removed 59) and now considering 428/648 (removed 220) transitions.
[2024-05-24 02:31:29] [INFO ] Flow matrix only has 286 transitions (discarded 142 similar events)
// Phase 1: matrix 286 rows 163 cols
[2024-05-24 02:31:30] [INFO ] Computed 2 invariants in 26 ms
[2024-05-24 02:31:30] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-24 02:31:30] [INFO ] Flow matrix only has 286 transitions (discarded 142 similar events)
[2024-05-24 02:31:30] [INFO ] Invariant cache hit.
[2024-05-24 02:31:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 02:31:30] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2024-05-24 02:31:30] [INFO ] Flow matrix only has 286 transitions (discarded 142 similar events)
[2024-05-24 02:31:30] [INFO ] Invariant cache hit.
[2024-05-24 02:31:30] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 163/222 places, 428/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 917 ms. Remains : 163/222 places, 428/648 transitions.
Support contains 27 out of 163 places after structural reductions.
[2024-05-24 02:31:30] [INFO ] Flatten gal took : 55 ms
[2024-05-24 02:31:30] [INFO ] Flatten gal took : 30 ms
[2024-05-24 02:31:30] [INFO ] Input system was already deterministic with 428 transitions.
Support contains 26 out of 163 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 20) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :1
Finished Best-First random walk after 4728 steps, including 1 resets, run visited all 1 properties in 5 ms. (steps per millisecond=945 )
Parikh walk visited 0 properties in 0 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 24 stabilizing places and 64 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(F((F(p0)||p0)) U (F(p1)||!p2))))'
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 153 transition count 384
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 153 transition count 384
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 153 transition count 382
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 145 transition count 364
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 145 transition count 364
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 43 place count 140 transition count 346
Iterating global reduction 1 with 5 rules applied. Total rules applied 48 place count 140 transition count 346
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 53 place count 135 transition count 326
Iterating global reduction 1 with 5 rules applied. Total rules applied 58 place count 135 transition count 326
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 62 place count 131 transition count 316
Iterating global reduction 1 with 4 rules applied. Total rules applied 66 place count 131 transition count 316
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 70 place count 127 transition count 308
Iterating global reduction 1 with 4 rules applied. Total rules applied 74 place count 127 transition count 308
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 78 place count 123 transition count 300
Iterating global reduction 1 with 4 rules applied. Total rules applied 82 place count 123 transition count 300
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 119 transition count 292
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 119 transition count 292
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 94 place count 115 transition count 284
Iterating global reduction 1 with 4 rules applied. Total rules applied 98 place count 115 transition count 284
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 114 transition count 282
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 114 transition count 282
Applied a total of 100 rules in 24 ms. Remains 114 /163 variables (removed 49) and now considering 282/428 (removed 146) transitions.
[2024-05-24 02:31:31] [INFO ] Flow matrix only has 191 transitions (discarded 91 similar events)
// Phase 1: matrix 191 rows 114 cols
[2024-05-24 02:31:31] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 02:31:31] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 02:31:31] [INFO ] Flow matrix only has 191 transitions (discarded 91 similar events)
[2024-05-24 02:31:31] [INFO ] Invariant cache hit.
[2024-05-24 02:31:31] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 02:31:31] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-24 02:31:31] [INFO ] Flow matrix only has 191 transitions (discarded 91 similar events)
[2024-05-24 02:31:31] [INFO ] Invariant cache hit.
[2024-05-24 02:31:32] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/163 places, 282/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 391 ms. Remains : 114/163 places, 282/428 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 298 ms :[true, (OR (NOT p2) p1), (OR (NOT p2) p1), (OR p1 (AND p0 (NOT p2))), (OR p0 p1)]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p2) p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND p0 (NOT p2)) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(OR p0 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (GEQ s1 1) (GEQ s102 1)), p1:(AND (GEQ s1 1) (GEQ s95 1)), p0:(AND (GEQ s5 1) (GEQ s83 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 3 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-00 finished in 822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||F(G((G(!p0)||p1)))))'
Support contains 4 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 151 transition count 378
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 151 transition count 378
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 151 transition count 374
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 39 place count 140 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 50 place count 140 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 140 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 134 transition count 324
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 134 transition count 324
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 128 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 128 transition count 300
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 122 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 122 transition count 286
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 95 place count 117 transition count 276
Iterating global reduction 2 with 5 rules applied. Total rules applied 100 place count 117 transition count 276
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 105 place count 112 transition count 266
Iterating global reduction 2 with 5 rules applied. Total rules applied 110 place count 112 transition count 266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 115 place count 107 transition count 256
Iterating global reduction 2 with 5 rules applied. Total rules applied 120 place count 107 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 125 place count 102 transition count 246
Iterating global reduction 2 with 5 rules applied. Total rules applied 130 place count 102 transition count 246
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 131 place count 101 transition count 244
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 101 transition count 244
Applied a total of 132 rules in 25 ms. Remains 101 /163 variables (removed 62) and now considering 244/428 (removed 184) transitions.
[2024-05-24 02:31:32] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
// Phase 1: matrix 166 rows 101 cols
[2024-05-24 02:31:32] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 02:31:32] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-24 02:31:32] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
[2024-05-24 02:31:32] [INFO ] Invariant cache hit.
[2024-05-24 02:31:32] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:31:32] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 02:31:32] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
[2024-05-24 02:31:32] [INFO ] Invariant cache hit.
[2024-05-24 02:31:32] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/163 places, 244/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 101/163 places, 244/428 transitions.
Stuttering acceptance computed with spot in 116 ms :[false, (AND p0 (NOT p1)), false]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s0 1) (LT s17 1)), p1:(AND (GEQ s5 1) (GEQ s76 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 280 ms.
Product exploration explored 100000 steps with 50000 reset in 189 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 22 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-b008-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-b008-LTLFireability-03 finished in 969 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&F(p0))))'
Support contains 2 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 151 transition count 378
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 151 transition count 378
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 151 transition count 374
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 39 place count 140 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 50 place count 140 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 140 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 134 transition count 324
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 134 transition count 324
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 128 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 128 transition count 300
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 122 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 122 transition count 286
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 96 place count 116 transition count 274
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 116 transition count 274
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 108 place count 110 transition count 262
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 110 transition count 262
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 120 place count 104 transition count 250
Iterating global reduction 2 with 6 rules applied. Total rules applied 126 place count 104 transition count 250
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 132 place count 98 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 138 place count 98 transition count 238
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 97 transition count 236
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 97 transition count 236
Applied a total of 140 rules in 33 ms. Remains 97 /163 variables (removed 66) and now considering 236/428 (removed 192) transitions.
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
// Phase 1: matrix 159 rows 97 cols
[2024-05-24 02:31:33] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 02:31:33] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2024-05-24 02:31:33] [INFO ] Invariant cache hit.
[2024-05-24 02:31:33] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 02:31:33] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2024-05-24 02:31:33] [INFO ] Invariant cache hit.
[2024-05-24 02:31:33] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 97/163 places, 236/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 296 ms. Remains : 97/163 places, 236/428 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), true, true, true]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GEQ s2 1) (GEQ s23 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 631 steps with 0 reset in 7 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-04 finished in 436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Support contains 4 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 152 transition count 380
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 152 transition count 380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 152 transition count 376
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 141 transition count 352
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 141 transition count 352
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 52 place count 141 transition count 348
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 135 transition count 326
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 135 transition count 326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 129 transition count 302
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 129 transition count 302
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 82 place count 123 transition count 288
Iterating global reduction 2 with 6 rules applied. Total rules applied 88 place count 123 transition count 288
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 94 place count 117 transition count 276
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 117 transition count 276
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 111 transition count 264
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 111 transition count 264
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 105 transition count 252
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 105 transition count 252
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 130 place count 99 transition count 240
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 99 transition count 240
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 98 transition count 238
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 98 transition count 238
Applied a total of 138 rules in 25 ms. Remains 98 /163 variables (removed 65) and now considering 238/428 (removed 190) transitions.
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
// Phase 1: matrix 162 rows 98 cols
[2024-05-24 02:31:33] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 02:31:33] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
[2024-05-24 02:31:33] [INFO ] Invariant cache hit.
[2024-05-24 02:31:33] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-05-24 02:31:33] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2024-05-24 02:31:33] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
[2024-05-24 02:31:33] [INFO ] Invariant cache hit.
[2024-05-24 02:31:34] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/163 places, 238/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 98/163 places, 238/428 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s1 1) (LT s71 1)), p1:(AND (GEQ s3 1) (GEQ s67 1))], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 897 steps with 3 reset in 9 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-05 finished in 462 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 151 transition count 378
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 151 transition count 378
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 151 transition count 374
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 39 place count 140 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 50 place count 140 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 140 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 134 transition count 324
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 134 transition count 324
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 128 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 128 transition count 300
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 122 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 122 transition count 286
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 96 place count 116 transition count 274
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 116 transition count 274
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 108 place count 110 transition count 262
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 110 transition count 262
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 120 place count 104 transition count 250
Iterating global reduction 2 with 6 rules applied. Total rules applied 126 place count 104 transition count 250
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 132 place count 98 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 138 place count 98 transition count 238
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 97 transition count 236
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 97 transition count 236
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 142 place count 97 transition count 234
Applied a total of 142 rules in 83 ms. Remains 97 /163 variables (removed 66) and now considering 234/428 (removed 194) transitions.
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-24 02:31:34] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 02:31:34] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 02:31:34] [INFO ] Invariant cache hit.
[2024-05-24 02:31:34] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 02:31:34] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2024-05-24 02:31:34] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 02:31:34] [INFO ] Invariant cache hit.
[2024-05-24 02:31:34] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/163 places, 234/428 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 374 ms. Remains : 97/163 places, 234/428 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 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 511 steps with 3 reset in 3 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-09 finished in 432 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(F(p1)))))))'
Support contains 4 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 153 transition count 390
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 153 transition count 390
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 153 transition count 386
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 144 transition count 366
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 144 transition count 366
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 54 place count 144 transition count 354
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 140 transition count 340
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 140 transition count 340
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 136 transition count 324
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 136 transition count 324
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 74 place count 132 transition count 314
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 132 transition count 314
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 128 transition count 306
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 128 transition count 306
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 90 place count 124 transition count 298
Iterating global reduction 2 with 4 rules applied. Total rules applied 94 place count 124 transition count 298
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 98 place count 120 transition count 290
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 120 transition count 290
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 106 place count 116 transition count 282
Iterating global reduction 2 with 4 rules applied. Total rules applied 110 place count 116 transition count 282
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 115 transition count 280
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 115 transition count 280
Applied a total of 112 rules in 20 ms. Remains 115 /163 variables (removed 48) and now considering 280/428 (removed 148) transitions.
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 189 transitions (discarded 91 similar events)
// Phase 1: matrix 189 rows 115 cols
[2024-05-24 02:31:34] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 02:31:34] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 189 transitions (discarded 91 similar events)
[2024-05-24 02:31:34] [INFO ] Invariant cache hit.
[2024-05-24 02:31:34] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 02:31:34] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-24 02:31:34] [INFO ] Flow matrix only has 189 transitions (discarded 91 similar events)
[2024-05-24 02:31:34] [INFO ] Invariant cache hit.
[2024-05-24 02:31:34] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 115/163 places, 280/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 115/163 places, 280/428 transitions.
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s94 1)), p1:(AND (GEQ s1 1) (GEQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 240 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-10 finished in 519 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 6 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 153 transition count 388
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 153 transition count 388
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 153 transition count 384
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 144 transition count 364
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 144 transition count 364
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 50 place count 144 transition count 356
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 139 transition count 338
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 139 transition count 338
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 135 transition count 322
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 135 transition count 322
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 131 transition count 314
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 131 transition count 314
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 127 transition count 306
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 127 transition count 306
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 88 place count 123 transition count 298
Iterating global reduction 2 with 4 rules applied. Total rules applied 92 place count 123 transition count 298
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 96 place count 119 transition count 290
Iterating global reduction 2 with 4 rules applied. Total rules applied 100 place count 119 transition count 290
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 104 place count 115 transition count 282
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 115 transition count 282
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 115 transition count 276
Applied a total of 114 rules in 48 ms. Remains 115 /163 variables (removed 48) and now considering 276/428 (removed 152) transitions.
[2024-05-24 02:31:35] [INFO ] Flow matrix only has 188 transitions (discarded 88 similar events)
// Phase 1: matrix 188 rows 115 cols
[2024-05-24 02:31:35] [INFO ] Computed 2 invariants in 4 ms
[2024-05-24 02:31:35] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-24 02:31:35] [INFO ] Flow matrix only has 188 transitions (discarded 88 similar events)
[2024-05-24 02:31:35] [INFO ] Invariant cache hit.
[2024-05-24 02:31:35] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 02:31:35] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-24 02:31:35] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-24 02:31:35] [INFO ] Flow matrix only has 188 transitions (discarded 88 similar events)
[2024-05-24 02:31:35] [INFO ] Invariant cache hit.
[2024-05-24 02:31:35] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/163 places, 276/428 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 376 ms. Remains : 115/163 places, 276/428 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-11 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 (OR (LT s1 1) (LT s103 1)) (OR (LT s2 1) (LT s25 1)) (OR (LT s0 1) (LT s94 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 465 reset in 347 ms.
Stack based approach found an accepted trace after 46029 steps with 212 reset with depth 185 and stack size 185 in 188 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-11 finished in 989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 4 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 152 transition count 384
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 152 transition count 384
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 152 transition count 380
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 142 transition count 358
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 142 transition count 358
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 54 place count 142 transition count 350
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 137 transition count 332
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 137 transition count 332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 132 transition count 312
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 132 transition count 312
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 79 place count 127 transition count 300
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 127 transition count 300
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 89 place count 122 transition count 290
Iterating global reduction 2 with 5 rules applied. Total rules applied 94 place count 122 transition count 290
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 99 place count 117 transition count 280
Iterating global reduction 2 with 5 rules applied. Total rules applied 104 place count 117 transition count 280
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 112 transition count 270
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 112 transition count 270
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 107 transition count 260
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 107 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 106 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 106 transition count 258
Applied a total of 126 rules in 18 ms. Remains 106 /163 variables (removed 57) and now considering 258/428 (removed 170) transitions.
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 84 similar events)
// Phase 1: matrix 174 rows 106 cols
[2024-05-24 02:31:36] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 02:31:36] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 84 similar events)
[2024-05-24 02:31:36] [INFO ] Invariant cache hit.
[2024-05-24 02:31:36] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:31:36] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 84 similar events)
[2024-05-24 02:31:36] [INFO ] Invariant cache hit.
[2024-05-24 02:31:36] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/163 places, 258/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317 ms. Remains : 106/163 places, 258/428 transitions.
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s83 1)), p1:(OR (LT s0 1) (LT s87 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][false, false, false]]
Stuttering criterion allowed to conclude after 13763 steps with 61 reset in 35 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-12 finished in 575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 3 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 152 transition count 382
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 152 transition count 382
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 152 transition count 378
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 142 transition count 356
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 142 transition count 356
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 50 place count 142 transition count 352
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 137 transition count 334
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 137 transition count 334
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 132 transition count 314
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 132 transition count 314
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 127 transition count 302
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 127 transition count 302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 85 place count 122 transition count 292
Iterating global reduction 2 with 5 rules applied. Total rules applied 90 place count 122 transition count 292
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 95 place count 117 transition count 282
Iterating global reduction 2 with 5 rules applied. Total rules applied 100 place count 117 transition count 282
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 105 place count 112 transition count 272
Iterating global reduction 2 with 5 rules applied. Total rules applied 110 place count 112 transition count 272
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 115 place count 107 transition count 262
Iterating global reduction 2 with 5 rules applied. Total rules applied 120 place count 107 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 106 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 106 transition count 260
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 126 place count 106 transition count 256
Applied a total of 126 rules in 35 ms. Remains 106 /163 variables (removed 57) and now considering 256/428 (removed 172) transitions.
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
// Phase 1: matrix 174 rows 106 cols
[2024-05-24 02:31:36] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 02:31:36] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:36] [INFO ] Invariant cache hit.
[2024-05-24 02:31:36] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:31:36] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-24 02:31:36] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 02:31:36] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:36] [INFO ] Invariant cache hit.
[2024-05-24 02:31:37] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/163 places, 256/428 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 361 ms. Remains : 106/163 places, 256/428 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s0 1) (GEQ s53 1))) (NOT (AND (GEQ s0 1) (GEQ s94 1)))), p0:(AND (GEQ s0 1) (GEQ s94 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 464 reset in 237 ms.
Product exploration explored 100000 steps with 456 reset in 225 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10007 steps, including 20 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Finished Best-First random walk after 5883 steps, including 1 resets, run visited all 2 properties in 8 ms. (steps per millisecond=735 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 141 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 3 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 256/256 transitions.
Applied a total of 0 rules in 8 ms. Remains 106 /106 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2024-05-24 02:31:38] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:38] [INFO ] Invariant cache hit.
[2024-05-24 02:31:38] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 02:31:38] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:38] [INFO ] Invariant cache hit.
[2024-05-24 02:31:38] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:31:38] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-24 02:31:38] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 02:31:38] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:38] [INFO ] Invariant cache hit.
[2024-05-24 02:31:38] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 316 ms. Remains : 106/106 places, 256/256 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 76 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 9995 steps, including 17 resets, run visited all 2 properties in 28 ms. (steps per millisecond=356 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 121 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 443 reset in 213 ms.
Product exploration explored 100000 steps with 436 reset in 224 ms.
Built C files in :
/tmp/ltsmin10703421977826096168
[2024-05-24 02:31:39] [INFO ] Computing symmetric may disable matrix : 256 transitions.
[2024-05-24 02:31:39] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:39] [INFO ] Computing symmetric may enable matrix : 256 transitions.
[2024-05-24 02:31:39] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:39] [INFO ] Computing Do-Not-Accords matrix : 256 transitions.
[2024-05-24 02:31:39] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:39] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10703421977826096168
Running compilation step : cd /tmp/ltsmin10703421977826096168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 570 ms.
Running link step : cd /tmp/ltsmin10703421977826096168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10703421977826096168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased220017754834620052.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 256/256 transitions.
Applied a total of 0 rules in 11 ms. Remains 106 /106 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2024-05-24 02:31:54] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:54] [INFO ] Invariant cache hit.
[2024-05-24 02:31:54] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 02:31:54] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:54] [INFO ] Invariant cache hit.
[2024-05-24 02:31:54] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:31:54] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 02:31:54] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 02:31:54] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 02:31:54] [INFO ] Invariant cache hit.
[2024-05-24 02:31:55] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 106/106 places, 256/256 transitions.
Built C files in :
/tmp/ltsmin16097221747598728652
[2024-05-24 02:31:55] [INFO ] Computing symmetric may disable matrix : 256 transitions.
[2024-05-24 02:31:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:55] [INFO ] Computing symmetric may enable matrix : 256 transitions.
[2024-05-24 02:31:55] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:55] [INFO ] Computing Do-Not-Accords matrix : 256 transitions.
[2024-05-24 02:31:55] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:31:55] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16097221747598728652
Running compilation step : cd /tmp/ltsmin16097221747598728652;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 474 ms.
Running link step : cd /tmp/ltsmin16097221747598728652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin16097221747598728652;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7522671249611381513.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 02:32:10] [INFO ] Flatten gal took : 14 ms
[2024-05-24 02:32:10] [INFO ] Flatten gal took : 13 ms
[2024-05-24 02:32:10] [INFO ] Time to serialize gal into /tmp/LTL1110530361815866328.gal : 3 ms
[2024-05-24 02:32:10] [INFO ] Time to serialize properties into /tmp/LTL7950944696214380156.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1110530361815866328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5736552646470577397.hoa' '-atoms' '/tmp/LTL7950944696214380156.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7950944696214380156.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5736552646470577397.hoa
Detected timeout of ITS tools.
[2024-05-24 02:32:25] [INFO ] Flatten gal took : 11 ms
[2024-05-24 02:32:25] [INFO ] Flatten gal took : 11 ms
[2024-05-24 02:32:25] [INFO ] Time to serialize gal into /tmp/LTL6397574807674068904.gal : 2 ms
[2024-05-24 02:32:25] [INFO ] Time to serialize properties into /tmp/LTL9971327487041048901.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6397574807674068904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9971327487041048901.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((s0>=1)&&(l233>=1))"))U((G(!("((s0>=1)&&(l233>=1))")))||("((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))"))))))
Formula 0 simplified : FG("((s0>=1)&&(l233>=1))" M !"((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))")
Detected timeout of ITS tools.
[2024-05-24 02:32:40] [INFO ] Flatten gal took : 15 ms
[2024-05-24 02:32:40] [INFO ] Applying decomposition
[2024-05-24 02:32:40] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6038887960367616432.txt' '-o' '/tmp/graph6038887960367616432.bin' '-w' '/tmp/graph6038887960367616432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6038887960367616432.bin' '-l' '-1' '-v' '-w' '/tmp/graph6038887960367616432.weights' '-q' '0' '-e' '0.001'
[2024-05-24 02:32:40] [INFO ] Decomposing Gal with order
[2024-05-24 02:32:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 02:32:40] [INFO ] Removed a total of 427 redundant transitions.
[2024-05-24 02:32:40] [INFO ] Flatten gal took : 48 ms
[2024-05-24 02:32:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 12 ms.
[2024-05-24 02:32:40] [INFO ] Time to serialize gal into /tmp/LTL1969605906776567193.gal : 3 ms
[2024-05-24 02:32:40] [INFO ] Time to serialize properties into /tmp/LTL6943997601808012242.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1969605906776567193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6943997601808012242.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i0.u1.s0>=1)&&(i8.i1.u26.l233>=1))"))U((G(!("((i0.u1.s0>=1)&&(i8.i1.u26.l233>=1))")))||("((!((i0.u1.s0>=1)&&(i4.u14.l71>=...208
Formula 0 simplified : FG("((i0.u1.s0>=1)&&(i8.i1.u26.l233>=1))" M !"((!((i0.u1.s0>=1)&&(i4.u14.l71>=1)))&&(!((i0.u1.s0>=1)&&(i8.i1.u26.l233>=1))))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7749614884326938580
[2024-05-24 02:32:55] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7749614884326938580
Running compilation step : cd /tmp/ltsmin7749614884326938580;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 361 ms.
Running link step : cd /tmp/ltsmin7749614884326938580;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin7749614884326938580;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b008-LTLFireability-13 finished in 93994 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p1)&&p0)))))'
Support contains 2 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 152 transition count 380
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 152 transition count 380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 152 transition count 376
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 142 transition count 356
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 142 transition count 356
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 50 place count 142 transition count 352
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 137 transition count 332
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 137 transition count 332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 132 transition count 312
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 132 transition count 312
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 127 transition count 302
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 127 transition count 302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 85 place count 122 transition count 292
Iterating global reduction 2 with 5 rules applied. Total rules applied 90 place count 122 transition count 292
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 95 place count 117 transition count 282
Iterating global reduction 2 with 5 rules applied. Total rules applied 100 place count 117 transition count 282
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 105 place count 112 transition count 272
Iterating global reduction 2 with 5 rules applied. Total rules applied 110 place count 112 transition count 272
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 115 place count 107 transition count 262
Iterating global reduction 2 with 5 rules applied. Total rules applied 120 place count 107 transition count 262
Applied a total of 120 rules in 18 ms. Remains 107 /163 variables (removed 56) and now considering 262/428 (removed 166) transitions.
[2024-05-24 02:33:10] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
// Phase 1: matrix 178 rows 107 cols
[2024-05-24 02:33:10] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 02:33:10] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-24 02:33:10] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
[2024-05-24 02:33:10] [INFO ] Invariant cache hit.
[2024-05-24 02:33:10] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:33:10] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2024-05-24 02:33:10] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
[2024-05-24 02:33:11] [INFO ] Invariant cache hit.
[2024-05-24 02:33:11] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 107/163 places, 262/428 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 107/163 places, 262/428 transitions.
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-14 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=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(AND (GEQ s0 1) (GEQ s96 1)), p0:(AND (GEQ s0 1) (GEQ s96 1))], 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, 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 FunctionPointer-PT-b008-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-14 finished in 613 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 428/428 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 152 transition count 384
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 152 transition count 384
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 152 transition count 380
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 142 transition count 358
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 142 transition count 358
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 54 place count 142 transition count 350
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 137 transition count 332
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 137 transition count 332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 132 transition count 312
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 132 transition count 312
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 79 place count 127 transition count 300
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 127 transition count 300
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 89 place count 122 transition count 290
Iterating global reduction 2 with 5 rules applied. Total rules applied 94 place count 122 transition count 290
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 99 place count 117 transition count 280
Iterating global reduction 2 with 5 rules applied. Total rules applied 104 place count 117 transition count 280
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 112 transition count 270
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 112 transition count 270
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 107 transition count 260
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 107 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 106 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 106 transition count 258
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 130 place count 106 transition count 254
Applied a total of 130 rules in 33 ms. Remains 106 /163 variables (removed 57) and now considering 254/428 (removed 174) transitions.
[2024-05-24 02:33:11] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 106 cols
[2024-05-24 02:33:11] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 02:33:11] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 02:33:11] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 02:33:11] [INFO ] Invariant cache hit.
[2024-05-24 02:33:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 02:33:11] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-24 02:33:11] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 02:33:11] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 02:33:11] [INFO ] Invariant cache hit.
[2024-05-24 02:33:11] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/163 places, 254/428 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 346 ms. Remains : 106/163 places, 254/428 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b008-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s87 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 129 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-b008-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b008-LTLFireability-15 finished in 406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
[2024-05-24 02:33:11] [INFO ] Flatten gal took : 19 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14372076614660196196
[2024-05-24 02:33:11] [INFO ] Computing symmetric may disable matrix : 428 transitions.
[2024-05-24 02:33:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:33:11] [INFO ] Applying decomposition
[2024-05-24 02:33:11] [INFO ] Computing symmetric may enable matrix : 428 transitions.
[2024-05-24 02:33:11] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:33:11] [INFO ] Flatten gal took : 17 ms
[2024-05-24 02:33:11] [INFO ] Computing Do-Not-Accords matrix : 428 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7799756735050406781.txt' '-o' '/tmp/graph7799756735050406781.bin' '-w' '/tmp/graph7799756735050406781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7799756735050406781.bin' '-l' '-1' '-v' '-w' '/tmp/graph7799756735050406781.weights' '-q' '0' '-e' '0.001'
[2024-05-24 02:33:11] [INFO ] Decomposing Gal with order
[2024-05-24 02:33:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 02:33:11] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:33:11] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14372076614660196196
Running compilation step : cd /tmp/ltsmin14372076614660196196;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 02:33:12] [INFO ] Removed a total of 648 redundant transitions.
[2024-05-24 02:33:12] [INFO ] Flatten gal took : 51 ms
[2024-05-24 02:33:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 11 ms.
[2024-05-24 02:33:12] [INFO ] Time to serialize gal into /tmp/LTLFireability11924047214901025073.gal : 4 ms
[2024-05-24 02:33:12] [INFO ] Time to serialize properties into /tmp/LTLFireability16837005685292345744.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11924047214901025073.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16837005685292345744.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((u0.s0>=1)&&(i14.u42.l233>=1))"))U(("((!((u0.s0>=1)&&(i1.u10.l71>=1)))&&(!((u0.s0>=1)&&(i14.u42.l233>=1))))")||(G(!("((u0....190
Formula 0 simplified : FG("((u0.s0>=1)&&(i14.u42.l233>=1))" M !"((!((u0.s0>=1)&&(i1.u10.l71>=1)))&&(!((u0.s0>=1)&&(i14.u42.l233>=1))))")
Compilation finished in 930 ms.
Running link step : cd /tmp/ltsmin14372076614660196196;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14372076614660196196;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.035: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.038: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.038: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.050: Initializing POR dependencies: labels 430, guards 428
pins2lts-mc-linux64( 4/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.065: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.829: LTL layer: formula: [](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))
pins2lts-mc-linux64( 2/ 8), 0.830: "[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.830: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 1.058: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 1.080: There are 431 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.080: State length is 164, there are 434 groups
pins2lts-mc-linux64( 0/ 8), 1.080: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.080: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.080: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 1.080: Visible groups: 0 / 434, labels: 2 / 431
pins2lts-mc-linux64( 0/ 8), 1.080: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 1.080: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.147: [Blue] ~120 levels ~960 states ~3024 transitions
pins2lts-mc-linux64( 5/ 8), 1.197: [Blue] ~240 levels ~1920 states ~5760 transitions
pins2lts-mc-linux64( 5/ 8), 1.285: [Blue] ~454 levels ~3840 states ~11936 transitions
pins2lts-mc-linux64( 5/ 8), 1.474: [Blue] ~872 levels ~7680 states ~26240 transitions
pins2lts-mc-linux64( 5/ 8), 1.870: [Blue] ~1734 levels ~15360 states ~57592 transitions
pins2lts-mc-linux64( 5/ 8), 2.467: [Blue] ~3444 levels ~30720 states ~123312 transitions
pins2lts-mc-linux64( 1/ 8), 3.501: [Blue] ~7680 levels ~61440 states ~256344 transitions
pins2lts-mc-linux64( 1/ 8), 5.073: [Blue] ~15360 levels ~122880 states ~512344 transitions
pins2lts-mc-linux64( 1/ 8), 8.146: [Blue] ~30720 levels ~245760 states ~1024344 transitions
pins2lts-mc-linux64( 5/ 8), 13.883: [Blue] ~45749 levels ~491520 states ~1803584 transitions
pins2lts-mc-linux64( 5/ 8), 21.337: [Blue] ~85814 levels ~983040 states ~3327912 transitions
pins2lts-mc-linux64( 5/ 8), 36.252: [Blue] ~165955 levels ~1966080 states ~6376776 transitions
pins2lts-mc-linux64( 5/ 8), 66.110: [Blue] ~326235 levels ~3932160 states ~12474552 transitions
pins2lts-mc-linux64( 5/ 8), 139.743: [Blue] ~646787 levels ~7864320 states ~24669856 transitions
pins2lts-mc-linux64( 2/ 8), 242.807: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 242.941:
pins2lts-mc-linux64( 0/ 8), 242.942: Explored 7573659 states 38962875 transitions, fanout: 5.145
pins2lts-mc-linux64( 0/ 8), 242.942: Total exploration time 241.840 sec (241.710 sec minimum, 241.768 sec on average)
pins2lts-mc-linux64( 0/ 8), 242.942: States per second: 31317, Transitions per second: 161110
pins2lts-mc-linux64( 0/ 8), 242.942:
pins2lts-mc-linux64( 0/ 8), 242.942: State space has 35719913 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 242.942: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 242.942: blue states: 7573659 (21.20%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 242.942: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 242.942: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 242.942:
pins2lts-mc-linux64( 0/ 8), 242.942: Total memory used for local state coloring: 107.3MB
pins2lts-mc-linux64( 0/ 8), 242.942:
pins2lts-mc-linux64( 0/ 8), 242.942: Queue width: 8B, total height: 7029086, memory: 53.63MB
pins2lts-mc-linux64( 0/ 8), 242.942: Tree memory: 528.5MB, 15.5 B/state, compr.: 2.4%
pins2lts-mc-linux64( 0/ 8), 242.942: Tree fill ratio (roots/leafs): 26.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 242.942: Stored 439 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 242.942: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 242.942: Est. total memory use: 582.1MB (~1077.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14372076614660196196;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14372076614660196196;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-24 02:53:46] [INFO ] Flatten gal took : 39 ms
[2024-05-24 02:53:46] [INFO ] Time to serialize gal into /tmp/LTLFireability14898670509033022809.gal : 15 ms
[2024-05-24 02:53:46] [INFO ] Time to serialize properties into /tmp/LTLFireability11315340429391599016.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14898670509033022809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11315340429391599016.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((s0>=1)&&(l233>=1))"))U(("((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))")||(G(!("((s0>=1)&&(l233>=1))"))))))))
Formula 0 simplified : FG("((s0>=1)&&(l233>=1))" M !"((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))")
Detected timeout of ITS tools.
[2024-05-24 03:14:22] [INFO ] Flatten gal took : 324 ms
[2024-05-24 03:14:23] [INFO ] Input system was already deterministic with 428 transitions.
[2024-05-24 03:14:23] [INFO ] Transformed 163 places.
[2024-05-24 03:14:23] [INFO ] Transformed 428 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 03:14:31] [INFO ] Time to serialize gal into /tmp/LTLFireability2203301902289399936.gal : 7295 ms
[2024-05-24 03:14:31] [INFO ] Time to serialize properties into /tmp/LTLFireability10243047119400308105.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2203301902289399936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10243047119400308105.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((!("((s0>=1)&&(l233>=1))"))U(("((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))")||(G(!("((s0>=1)&&(l233>=1))"))))))))
Formula 0 simplified : FG("((s0>=1)&&(l233>=1))" M !"((!((s0>=1)&&(l71>=1)))&&(!((s0>=1)&&(l233>=1))))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 173536 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16125440 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="FunctionPointer-PT-b008"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is FunctionPointer-PT-b008, 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 r197-tall-171640625000148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b008.tgz
mv FunctionPointer-PT-b008 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 ;