About the Execution of 2023-gold for FunctionPointer-PT-a008
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13824.808 | 3600000.00 | 4035056.00 | 9068.60 | TFFTF?TFFFFFTTTF | normal |
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-171640624900112.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-a008, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640624900112
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Apr 11 16:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 11 16:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 11 16:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 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 34K May 18 16:42 model.pnml
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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-a008-LTLCardinality-00
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-01
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-02
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-03
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-04
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-05
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-06
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-07
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-08
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-09
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-10
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-11
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-12
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-13
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-14
FORMULA_NAME FunctionPointer-PT-a008-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716506621311
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a008
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 23:23:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 23:23:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 23:23:43] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2024-05-23 23:23:43] [INFO ] Transformed 40 places.
[2024-05-23 23:23:43] [INFO ] Transformed 70 transitions.
[2024-05-23 23:23:43] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 217 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a008-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a008-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a008-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a008-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a008-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 32 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 32 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 32 transition count 62
Applied a total of 5 rules in 18 ms. Remains 32 /34 variables (removed 2) and now considering 62/66 (removed 4) transitions.
[2024-05-23 23:23:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 32 cols
[2024-05-23 23:23:43] [INFO ] Computed 3 invariants in 15 ms
[2024-05-23 23:23:43] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-23 23:23:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:43] [INFO ] Invariant cache hit.
[2024-05-23 23:23:43] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:43] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2024-05-23 23:23:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:43] [INFO ] Invariant cache hit.
[2024-05-23 23:23:43] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 32/34 places, 62/66 transitions.
Support contains 22 out of 32 places after structural reductions.
[2024-05-23 23:23:43] [INFO ] Flatten gal took : 21 ms
[2024-05-23 23:23:43] [INFO ] Flatten gal took : 10 ms
[2024-05-23 23:23:43] [INFO ] Input system was already deterministic with 62 transitions.
Incomplete random walk after 10002 steps, including 33 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 20) seen :19
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 23:23:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:43] [INFO ] Invariant cache hit.
[2024-05-23 23:23:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 23:23:43] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 145 edges and 32 vertex of which 30 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 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)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Graph (complete) has 145 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 31 transition count 60
Applied a total of 3 rules in 11 ms. Remains 31 /32 variables (removed 1) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 31 cols
[2024-05-23 23:23:44] [INFO ] Computed 3 invariants in 1 ms
[2024-05-23 23:23:44] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:44] [INFO ] Invariant cache hit.
[2024-05-23 23:23:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:44] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-23 23:23:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:44] [INFO ] Invariant cache hit.
[2024-05-23 23:23:44] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/32 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 174 ms. Remains : 31/32 places, 60/62 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 187 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s16 s30) (LEQ 1 s28))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3213 steps with 68 reset in 20 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-02 finished in 433 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 U p1))||G(!p1)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 62
Applied a total of 1 rules in 1 ms. Remains 31 /32 variables (removed 1) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 31 cols
[2024-05-23 23:23:44] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:23:44] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:44] [INFO ] Invariant cache hit.
[2024-05-23 23:23:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:44] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-23 23:23:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:44] [INFO ] Invariant cache hit.
[2024-05-23 23:23:44] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 31/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p1), false, false, p1]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ s10 s29), p0:(LEQ s14 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 191 ms.
Product exploration explored 100000 steps with 50000 reset in 169 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 143 edges and 31 vertex of which 30 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 90 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a008-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a008-LTLCardinality-03 finished in 908 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((X(p0)&&G(p1))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 62
Applied a total of 2 rules in 4 ms. Remains 30 /32 variables (removed 2) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-23 23:23:45] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:23:45] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:45] [INFO ] Invariant cache hit.
[2024-05-23 23:23:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:45] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:23:45] [INFO ] Invariant cache hit.
[2024-05-23 23:23:45] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 30/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT s21 s1), p0:(LEQ s19 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 177 steps with 1 reset in 2 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-04 finished in 330 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((F(p0)||(G(p0) U p1)))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Graph (complete) has 145 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 31 transition count 60
Applied a total of 3 rules in 13 ms. Remains 31 /32 variables (removed 1) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 31 cols
[2024-05-23 23:23:45] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:23:45] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:45] [INFO ] Invariant cache hit.
[2024-05-23 23:23:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:45] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-23 23:23:45] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 23:23:45] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:45] [INFO ] Invariant cache hit.
[2024-05-23 23:23:45] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/32 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 31/32 places, 60/62 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s25 s9), p1:(LEQ s2 s29)], 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 943 reset in 229 ms.
Product exploration explored 100000 steps with 888 reset in 177 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 142 edges and 31 vertex of which 30 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 84 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 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2073 steps, including 4 resets, run visited all 2 properties in 11 ms. (steps per millisecond=188 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 125 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 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 60/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 31 /31 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-23 23:23:46] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:46] [INFO ] Invariant cache hit.
[2024-05-23 23:23:46] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:23:46] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:46] [INFO ] Invariant cache hit.
[2024-05-23 23:23:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:23:46] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-23 23:23:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:23:47] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:23:47] [INFO ] Invariant cache hit.
[2024-05-23 23:23:47] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 31/31 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 142 edges and 31 vertex of which 30 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 94 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 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1002 steps, including 3 resets, run visited all 2 properties in 5 ms. (steps per millisecond=200 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 138 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 (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 890 reset in 125 ms.
Product exploration explored 100000 steps with 918 reset in 150 ms.
Built C files in :
/tmp/ltsmin18270230889120933524
[2024-05-23 23:23:47] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-23 23:23:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:23:47] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-23 23:23:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:23:47] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-23 23:23:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:23:47] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18270230889120933524
Running compilation step : cd /tmp/ltsmin18270230889120933524;'/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 267 ms.
Running link step : cd /tmp/ltsmin18270230889120933524;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin18270230889120933524;'/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/stateBased5134100046619364160.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 60/60 transitions.
Applied a total of 0 rules in 8 ms. Remains 31 /31 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-23 23:24:03] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:24:03] [INFO ] Invariant cache hit.
[2024-05-23 23:24:03] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-23 23:24:03] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:24:03] [INFO ] Invariant cache hit.
[2024-05-23 23:24:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:24:03] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-05-23 23:24:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:24:03] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:24:03] [INFO ] Invariant cache hit.
[2024-05-23 23:24:03] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 31/31 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin6183204773369429113
[2024-05-23 23:24:03] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-23 23:24:03] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:24:03] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-23 23:24:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:24:03] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-23 23:24:03] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:24:03] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6183204773369429113
Running compilation step : cd /tmp/ltsmin6183204773369429113;'/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 146 ms.
Running link step : cd /tmp/ltsmin6183204773369429113;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6183204773369429113;'/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/stateBased2242980785116471696.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 23:24:18] [INFO ] Flatten gal took : 6 ms
[2024-05-23 23:24:18] [INFO ] Flatten gal took : 5 ms
[2024-05-23 23:24:18] [INFO ] Time to serialize gal into /tmp/LTL9417775569907375795.gal : 1 ms
[2024-05-23 23:24:18] [INFO ] Time to serialize properties into /tmp/LTL2891551321975688618.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/LTL9417775569907375795.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10922143490730118245.hoa' '-atoms' '/tmp/LTL2891551321975688618.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...318
Loading property file /tmp/LTL2891551321975688618.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10922143490730118245.hoa
Detected timeout of ITS tools.
[2024-05-23 23:24:33] [INFO ] Flatten gal took : 5 ms
[2024-05-23 23:24:33] [INFO ] Flatten gal took : 4 ms
[2024-05-23 23:24:33] [INFO ] Time to serialize gal into /tmp/LTL11609166105000111295.gal : 2 ms
[2024-05-23 23:24:33] [INFO ] Time to serialize properties into /tmp/LTL2653904204130950105.ltl : 3 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/LTL11609166105000111295.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2653904204130950105.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...276
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(l22>l3)"))||((G("(l22>l3)"))U("(s2<=l26)"))))))
Formula 0 simplified : G(F(F!"(l22>l3)" R !"(s2<=l26)") & FG!"(l22>l3)")
Detected timeout of ITS tools.
[2024-05-23 23:24:48] [INFO ] Flatten gal took : 4 ms
[2024-05-23 23:24:48] [INFO ] Applying decomposition
[2024-05-23 23:24:48] [INFO ] Flatten gal took : 3 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/graph7926772358722701779.txt' '-o' '/tmp/graph7926772358722701779.bin' '-w' '/tmp/graph7926772358722701779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7926772358722701779.bin' '-l' '-1' '-v' '-w' '/tmp/graph7926772358722701779.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:24:48] [INFO ] Decomposing Gal with order
[2024-05-23 23:24:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:24:48] [INFO ] Removed a total of 20 redundant transitions.
[2024-05-23 23:24:48] [INFO ] Flatten gal took : 25 ms
[2024-05-23 23:24:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 3 ms.
[2024-05-23 23:24:48] [INFO ] Time to serialize gal into /tmp/LTL9332549128099553209.gal : 1 ms
[2024-05-23 23:24:48] [INFO ] Time to serialize properties into /tmp/LTL951147942040982266.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/LTL9332549128099553209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL951147942040982266.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...274
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(gu2.l22>gu2.l3)"))||((G("(gu2.l22>gu2.l3)"))U("(gu3.s2<=gu3.l26)"))))))
Formula 0 simplified : G(F(F!"(gu2.l22>gu2.l3)" R !"(gu3.s2<=gu3.l26)") & FG!"(gu2.l22>gu2.l3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4677843432437909866
[2024-05-23 23:25:03] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4677843432437909866
Running compilation step : cd /tmp/ltsmin4677843432437909866;'/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 119 ms.
Running link step : cd /tmp/ltsmin4677843432437909866;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin4677843432437909866;'/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))||([]((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a008-LTLCardinality-05 finished in 92979 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)||G(F(p1)))))'
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Graph (complete) has 145 edges and 32 vertex of which 30 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 30 transition count 60
Applied a total of 3 rules in 9 ms. Remains 30 /32 variables (removed 2) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:25:18] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-23 23:25:18] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 23:25:18] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-23 23:25:18] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:18] [INFO ] Invariant cache hit.
[2024-05-23 23:25:18] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:18] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-05-23 23:25:18] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 23:25:18] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:18] [INFO ] Invariant cache hit.
[2024-05-23 23:25:18] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/32 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 30/32 places, 60/62 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s27), p1:(LEQ 2 s16)], 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 1032 reset in 122 ms.
Product exploration explored 100000 steps with 1009 reset in 126 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 96 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 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 131 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 150 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 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-23 23:25:19] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:19] [INFO ] Invariant cache hit.
[2024-05-23 23:25:19] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:25:19] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:19] [INFO ] Invariant cache hit.
[2024-05-23 23:25:19] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:19] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-23 23:25:19] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 23:25:19] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:19] [INFO ] Invariant cache hit.
[2024-05-23 23:25:19] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 30/30 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 84 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 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 133 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 145 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 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1018 reset in 111 ms.
Product exploration explored 100000 steps with 1043 reset in 123 ms.
Built C files in :
/tmp/ltsmin5725570141114004272
[2024-05-23 23:25:20] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-23 23:25:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:20] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-23 23:25:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:20] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-23 23:25:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:20] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5725570141114004272
Running compilation step : cd /tmp/ltsmin5725570141114004272;'/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 157 ms.
Running link step : cd /tmp/ltsmin5725570141114004272;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5725570141114004272;'/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/stateBased8181749032828022801.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-23 23:25:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:35] [INFO ] Invariant cache hit.
[2024-05-23 23:25:35] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-23 23:25:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:35] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:36] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-23 23:25:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:36] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 146 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin8879910206449243528
[2024-05-23 23:25:36] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-23 23:25:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:36] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-23 23:25:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:36] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-23 23:25:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:36] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8879910206449243528
Running compilation step : cd /tmp/ltsmin8879910206449243528;'/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 133 ms.
Running link step : cd /tmp/ltsmin8879910206449243528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8879910206449243528;'/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/stateBased14872416517594253137.hoa' '--buchi-type=spotba'
LTSmin run took 134 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FunctionPointer-PT-a008-LTLCardinality-07 finished in 17640 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)&&X(G(p1)))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Graph (complete) has 145 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 31 transition count 60
Applied a total of 3 rules in 9 ms. Remains 31 /32 variables (removed 1) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 31 cols
[2024-05-23 23:25:36] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:25:36] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:36] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:36] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-23 23:25:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:36] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/32 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138 ms. Remains : 31/32 places, 60/62 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 1}, { cond=p0, acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(GT s13 0), p1:(GT s12 s29)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 250 steps with 5 reset in 1 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-08 finished in 266 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(G((p0&&X(p1)))))'
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 62
Applied a total of 2 rules in 2 ms. Remains 30 /32 variables (removed 2) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-23 23:25:36] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:25:36] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:36] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:36] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:36] [INFO ] Invariant cache hit.
[2024-05-23 23:25:36] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 30/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 152 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 2 s23), p1:(LEQ s23 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-10 finished in 308 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)))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Graph (complete) has 145 edges and 32 vertex of which 30 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 30 transition count 60
Applied a total of 3 rules in 12 ms. Remains 30 /32 variables (removed 2) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:25:36] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-23 23:25:37] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:25:37] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-23 23:25:37] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:37] [INFO ] Invariant cache hit.
[2024-05-23 23:25:37] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:37] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-05-23 23:25:37] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 23:25:37] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-23 23:25:37] [INFO ] Invariant cache hit.
[2024-05-23 23:25:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/32 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 30/32 places, 60/62 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 41 steps with 2 reset in 0 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-11 finished in 231 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(F(p0)))))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 62
Applied a total of 2 rules in 1 ms. Remains 30 /32 variables (removed 2) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:25:37] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-23 23:25:37] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:25:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-23 23:25:37] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:37] [INFO ] Invariant cache hit.
[2024-05-23 23:25:37] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-23 23:25:37] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:37] [INFO ] Invariant cache hit.
[2024-05-23 23:25:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 30/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 1 s29)], 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]]
Product exploration explored 100000 steps with 25000 reset in 78 ms.
Product exploration explored 100000 steps with 25000 reset in 78 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:25:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:38] [INFO ] Invariant cache hit.
[2024-05-23 23:25:38] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:25:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:38] [INFO ] Invariant cache hit.
[2024-05-23 23:25:38] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:38] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-23 23:25:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:38] [INFO ] Invariant cache hit.
[2024-05-23 23:25:38] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 30/30 places, 62/62 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 83 ms.
Product exploration explored 100000 steps with 25000 reset in 88 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 62/62 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 60
Applied a total of 2 rules in 11 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2024-05-23 23:25:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:25:39] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-23 23:25:39] [INFO ] Computed 2 invariants in 0 ms
[2024-05-23 23:25:39] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/30 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58 ms. Remains : 30/30 places, 60/62 transitions.
Built C files in :
/tmp/ltsmin17203025399314347810
[2024-05-23 23:25:39] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17203025399314347810
Running compilation step : cd /tmp/ltsmin17203025399314347810;'/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 131 ms.
Running link step : cd /tmp/ltsmin17203025399314347810;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17203025399314347810;'/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' '--hoa' '/tmp/stateBased255708270734741377.hoa' '--buchi-type=spotba'
LTSmin run took 136 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FunctionPointer-PT-a008-LTLCardinality-13 finished in 2952 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((X(X(!p0))||(p1&&F(p2)))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 62
Applied a total of 2 rules in 0 ms. Remains 30 /32 variables (removed 2) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-23 23:25:40] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 23:25:40] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:40] [INFO ] Invariant cache hit.
[2024-05-23 23:25:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:40] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:40] [INFO ] Invariant cache hit.
[2024-05-23 23:25:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 30/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p2) p0), (AND (NOT p2) p0), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))]
Running random walk in product with property : FunctionPointer-PT-a008-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 2}]], initial=3, aps=[p2:(LEQ 3 s16), p0:(LEQ 2 s16), p1:(LEQ s3 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 89 ms.
Product exploration explored 100000 steps with 33333 reset in 90 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND p1 (NOT p2))), (X (NOT p2)), (X p1), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 20 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a008-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a008-LTLCardinality-14 finished in 547 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(F(p1)))))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 62/62 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 62
Applied a total of 2 rules in 2 ms. Remains 30 /32 variables (removed 2) and now considering 62/62 (removed 0) transitions.
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:40] [INFO ] Invariant cache hit.
[2024-05-23 23:25:40] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:40] [INFO ] Invariant cache hit.
[2024-05-23 23:25:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-23 23:25:40] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-23 23:25:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-23 23:25:40] [INFO ] Invariant cache hit.
[2024-05-23 23:25:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 62/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 30/32 places, 62/62 transitions.
Stuttering acceptance computed with spot in 292 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-a008-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(AND (GT s20 s11) (GT s10 s20)), p1:(GT s10 s20)], 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 1581 steps with 90 reset in 3 ms.
FORMULA FunctionPointer-PT-a008-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a008-LTLCardinality-15 finished in 438 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((F(p0)||(G(p0) U p1)))))'
[2024-05-23 23:25:41] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
[2024-05-23 23:25:41] [INFO ] Applying decomposition
[2024-05-23 23:25:41] [INFO ] Flatten gal took : 3 ms
Built C files in :
/tmp/ltsmin13108392713633150573
[2024-05-23 23:25:41] [INFO ] Computing symmetric may disable matrix : 62 transitions.
[2024-05-23 23:25:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:41] [INFO ] Computing symmetric may enable matrix : 62 transitions.
[2024-05-23 23:25:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:41] [INFO ] Computing Do-Not-Accords matrix : 62 transitions.
[2024-05-23 23:25:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:25:41] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13108392713633150573
Running compilation step : cd /tmp/ltsmin13108392713633150573;'/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'
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/graph6592757693721316366.txt' '-o' '/tmp/graph6592757693721316366.bin' '-w' '/tmp/graph6592757693721316366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6592757693721316366.bin' '-l' '-1' '-v' '-w' '/tmp/graph6592757693721316366.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:25:41] [INFO ] Decomposing Gal with order
[2024-05-23 23:25:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:25:41] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-23 23:25:41] [INFO ] Flatten gal took : 5 ms
[2024-05-23 23:25:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 1 ms.
[2024-05-23 23:25:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality9528487838644154815.gal : 2 ms
[2024-05-23 23:25:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality8802171011416703838.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/LTLCardinality9528487838644154815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8802171011416703838.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...297
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(gu1.l22>gu1.l3)"))||((G("(gu1.l22>gu1.l3)"))U("(gu2.s2<=gu2.l26)"))))))
Formula 0 simplified : G(F(F!"(gu1.l22>gu1.l3)" R !"(gu2.s2<=gu2.l26)") & FG!"(gu1.l22>gu1.l3)")
Compilation finished in 173 ms.
Running link step : cd /tmp/ltsmin13108392713633150573;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin13108392713633150573;'/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))||([]((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: LTL layer: formula: <>([]((<>((LTLAPp0==true))||([]((LTLAPp0==true)) U (LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.005: "<>([]((<>((LTLAPp0==true))||([]((LTLAPp0==true)) U (LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.005: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.013: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: Initializing POR dependencies: labels 64, guards 62
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.035: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.035: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.039: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.039: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.048: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.053: There are 65 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.053: State length is 33, there are 68 groups
pins2lts-mc-linux64( 0/ 8), 0.053: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.053: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.053: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.053: Visible groups: 0 / 68, labels: 2 / 65
pins2lts-mc-linux64( 0/ 8), 0.053: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.053: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.084: [Blue] ~120 levels ~960 states ~3632 transitions
pins2lts-mc-linux64( 7/ 8), 0.110: [Blue] ~240 levels ~1920 states ~5240 transitions
pins2lts-mc-linux64( 5/ 8), 0.164: [Blue] ~480 levels ~3840 states ~12080 transitions
pins2lts-mc-linux64( 5/ 8), 0.224: [Blue] ~960 levels ~7680 states ~19976 transitions
pins2lts-mc-linux64( 5/ 8), 0.341: [Blue] ~1920 levels ~15360 states ~35784 transitions
pins2lts-mc-linux64( 5/ 8), 0.512: [Blue] ~3840 levels ~30720 states ~67400 transitions
pins2lts-mc-linux64( 5/ 8), 0.875: [Blue] ~7680 levels ~61440 states ~130648 transitions
pins2lts-mc-linux64( 5/ 8), 1.404: [Blue] ~15360 levels ~122880 states ~257144 transitions
pins2lts-mc-linux64( 5/ 8), 2.041: [Blue] ~30720 levels ~245760 states ~510152 transitions
pins2lts-mc-linux64( 1/ 8), 2.738: [Blue] ~61440 levels ~491520 states ~1014312 transitions
pins2lts-mc-linux64( 1/ 8), 3.714: [Blue] ~122880 levels ~983040 states ~2028072 transitions
pins2lts-mc-linux64( 1/ 8), 5.785: [Blue] ~245760 levels ~1966080 states ~4055592 transitions
pins2lts-mc-linux64( 1/ 8), 9.547: [Blue] ~491520 levels ~3932160 states ~8110632 transitions
pins2lts-mc-linux64( 1/ 8), 17.332: [Blue] ~983040 levels ~7864320 states ~16220712 transitions
pins2lts-mc-linux64( 1/ 8), 33.304: [Blue] ~1966080 levels ~15728640 states ~32440872 transitions
pins2lts-mc-linux64( 6/ 8), 69.451: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 69.487:
pins2lts-mc-linux64( 0/ 8), 69.490: Explored 26223580 states 81735823 transitions, fanout: 3.117
pins2lts-mc-linux64( 0/ 8), 69.490: Total exploration time 69.420 sec (69.350 sec minimum, 69.379 sec on average)
pins2lts-mc-linux64( 0/ 8), 69.490: States per second: 377753, Transitions per second: 1177410
pins2lts-mc-linux64( 0/ 8), 69.490:
pins2lts-mc-linux64( 0/ 8), 69.490: State space has 74264720 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 69.490: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 69.490: blue states: 26223580 (35.31%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 69.490: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 69.490: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 69.490:
pins2lts-mc-linux64( 0/ 8), 69.490: Total memory used for local state coloring: 396.5MB
pins2lts-mc-linux64( 0/ 8), 69.490:
pins2lts-mc-linux64( 0/ 8), 69.490: Queue width: 8B, total height: 25984727, memory: 198.25MB
pins2lts-mc-linux64( 0/ 8), 69.490: Tree memory: 822.6MB, 11.6 B/state, compr.: 8.7%
pins2lts-mc-linux64( 0/ 8), 69.490: Tree fill ratio (roots/leafs): 55.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 69.490: Stored 62 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 69.490: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 69.490: Est. total memory use: 1020.8MB (~1222.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13108392713633150573;'/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))||([]((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13108392713633150573;'/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))||([]((LTLAPp0==true)) U (LTLAPp1==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.
[2024-05-23 23:46:20] [INFO ] Flatten gal took : 6 ms
[2024-05-23 23:46:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality4503015063478618023.gal : 2 ms
[2024-05-23 23:46:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality12311741568832322129.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/LTLCardinality4503015063478618023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12311741568832322129.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...298
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(l22>l3)"))||((G("(l22>l3)"))U("(s2<=l26)"))))))
Formula 0 simplified : G(F(F!"(l22>l3)" R !"(s2<=l26)") & FG!"(l22>l3)")
Detected timeout of ITS tools.
[2024-05-24 00:07:00] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:00] [INFO ] Input system was already deterministic with 62 transitions.
[2024-05-24 00:07:00] [INFO ] Transformed 32 places.
[2024-05-24 00:07:00] [INFO ] Transformed 62 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 00:07:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality13982522322451512563.gal : 2 ms
[2024-05-24 00:07:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality16684720448716721198.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/LTLCardinality13982522322451512563.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16684720448716721198.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...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((F("(l22>l3)"))||((G("(l22>l3)"))U("(s2<=l26)"))))))
Formula 0 simplified : G(F(F!"(l22>l3)" R !"(s2<=l26)") & FG!"(l22>l3)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7982768 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16039376 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-a008"
export BK_EXAMINATION="LTLCardinality"
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-a008, examination is LTLCardinality"
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-171640624900112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a008.tgz
mv FunctionPointer-PT-a008 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;