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-171640624900128.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)
..........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FunctionPointer-PT-a064, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640624900128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 16:08 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 34K 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-a064-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-a064-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716510658008

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-a064
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 00:30:59] [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 00:30:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 00:30:59] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2024-05-24 00:30:59] [INFO ] Transformed 40 places.
[2024-05-24 00:30:59] [INFO ] Transformed 70 transitions.
[2024-05-24 00:30:59] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 99 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a064-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 11 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2024-05-24 00:30:59] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2024-05-24 00:30:59] [INFO ] Computed 2 invariants in 7 ms
[2024-05-24 00:31:00] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-24 00:31:00] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2024-05-24 00:31:00] [INFO ] Invariant cache hit.
[2024-05-24 00:31:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:00] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2024-05-24 00:31:00] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2024-05-24 00:31:00] [INFO ] Invariant cache hit.
[2024-05-24 00:31:00] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 536 ms. Remains : 31/34 places, 66/66 transitions.
Support contains 24 out of 31 places after structural reductions.
[2024-05-24 00:31:00] [INFO ] Flatten gal took : 22 ms
[2024-05-24 00:31:00] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:31:00] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 19) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 00:31:00] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2024-05-24 00:31:00] [INFO ] Invariant cache hit.
[2024-05-24 00:31:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:31:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:31:00] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA FunctionPointer-PT-a064-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 8 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((p0||F(G(p0)))))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:31:01] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:31:01] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:01] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 30/31 places, 62/66 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 221 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 91 steps with 0 reset in 7 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-00 finished in 416 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||G(p1))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 20 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:31:01] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 00:31:01] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:01] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-24 00:31:01] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s12 1)), p0:(AND (GEQ s1 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-01 finished in 349 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(p0)))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:31:01] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:31:01] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:01] [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.
[2024-05-24 00:31:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:01] [INFO ] Invariant cache hit.
[2024-05-24 00:31:01] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s1 1) (LT s19 1)) (OR (LT s0 1) (LT s7 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][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-a064-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-02 finished in 335 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 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 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 31 transition count 64
Applied a total of 2 rules in 9 ms. Remains 31 /31 variables (removed 0) and now considering 64/66 (removed 2) transitions.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2024-05-24 00:31:02] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-24 00:31:02] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/31 places, 64/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 31/31 places, 64/66 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 32 ms :[p0]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s16 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]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-09 TRUE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-09 finished in 185 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((X(p1)&&p0))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:31:02] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 137 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-a064-LTLFireability-11 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:(AND (GEQ s0 1) (GEQ s6 1)), p1:(AND (GEQ s5 1) (GEQ s18 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-11 finished in 274 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 U p1))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 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 31 transition count 64
Applied a total of 2 rules in 9 ms. Remains 31 /31 variables (removed 0) and now considering 64/66 (removed 2) transitions.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2024-05-24 00:31:02] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:02] [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.
[2024-05-24 00:31:02] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/31 places, 64/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 31/31 places, 64/66 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s15 1)), p0:(AND (GEQ s1 1) (GEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 58 steps with 0 reset in 4 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-12 finished in 244 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))||(F(p1)&&X(F(p2)))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:31:02] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:02] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-24 00:31:02] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:31:02] [INFO ] Invariant cache hit.
[2024-05-24 00:31:02] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s14 1)), p0:(AND (GEQ s1 1) (GEQ s10 1)), p2:(AND (GEQ s1 1) (GEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-13 finished in 301 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((G(p0)||(!p1 U (p2||G(!p1)))))))'
Support contains 8 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 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 31 transition count 64
Applied a total of 2 rules in 11 ms. Remains 31 /31 variables (removed 0) and now considering 64/66 (removed 2) transitions.
[2024-05-24 00:31:03] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2024-05-24 00:31:03] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 00:31:03] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-24 00:31:03] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:03] [INFO ] Invariant cache hit.
[2024-05-24 00:31:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:03] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-24 00:31:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:03] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:03] [INFO ] Invariant cache hit.
[2024-05-24 00:31:03] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/31 places, 64/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 31/31 places, 64/66 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NOT (AND (GEQ s0 1) (GEQ s30 1))) (NOT (AND (GEQ s3 1) (GEQ s13 1)))), p1:(AND (GEQ s0 1) (GEQ s30 1)), p0:(OR (AND (GEQ s1 1) (GEQ s16 1)) (AND ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2770 reset in 240 ms.
Product exploration explored 100000 steps with 2700 reset in 199 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 p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 120 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 00:31:04] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:04] [INFO ] Invariant cache hit.
[2024-05-24 00:31:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:31:04] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:31:04] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-24 00:31:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-24 00:31:04] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:31:04] [INFO ] After 43ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 11 factoid took 259 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 73 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 4 out of 31 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-24 00:31:04] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:04] [INFO ] Invariant cache hit.
[2024-05-24 00:31:04] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 00:31:04] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:04] [INFO ] Invariant cache hit.
[2024-05-24 00:31:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:04] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-24 00:31:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:04] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2024-05-24 00:31:04] [INFO ] Invariant cache hit.
[2024-05-24 00:31:04] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 31/31 places, 64/64 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 (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 90 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 p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 201 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=100 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
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 75 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 74 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 2658 reset in 133 ms.
Product exploration explored 100000 steps with 2816 reset in 268 ms.
Built C files in :
/tmp/ltsmin6261499161107879428
[2024-05-24 00:31:05] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2024-05-24 00:31:05] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:05] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2024-05-24 00:31:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:05] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2024-05-24 00:31:05] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:05] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6261499161107879428
Running compilation step : cd /tmp/ltsmin6261499161107879428;'/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 237 ms.
Running link step : cd /tmp/ltsmin6261499161107879428;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin6261499161107879428;'/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/stateBased4962331551308443291.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, 64/64 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 60
Applied a total of 4 rules in 12 ms. Remains 30 /31 variables (removed 1) and now considering 60/64 (removed 4) transitions.
[2024-05-24 00:31:20] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:31:20] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 00:31:20] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 00:31:20] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:31:20] [INFO ] Invariant cache hit.
[2024-05-24 00:31:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:31:20] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-24 00:31:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:31:20] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:31:20] [INFO ] Invariant cache hit.
[2024-05-24 00:31:20] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 30/31 places, 60/64 transitions.
Built C files in :
/tmp/ltsmin7722350978017050170
[2024-05-24 00:31:20] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-24 00:31:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:20] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-24 00:31:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:20] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-24 00:31:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:31:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7722350978017050170
Running compilation step : cd /tmp/ltsmin7722350978017050170;'/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 153 ms.
Running link step : cd /tmp/ltsmin7722350978017050170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7722350978017050170;'/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/stateBased11193556593101492677.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 00:31:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:31:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:31:36] [INFO ] Time to serialize gal into /tmp/LTL13682574296204149137.gal : 2 ms
[2024-05-24 00:31:36] [INFO ] Time to serialize properties into /tmp/LTL15168401870445678312.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/LTL13682574296204149137.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3778754120447746015.hoa' '-atoms' '/tmp/LTL15168401870445678312.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...319
Loading property file /tmp/LTL15168401870445678312.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3778754120447746015.hoa
Detected timeout of ITS tools.
[2024-05-24 00:31:51] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:31:51] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:31:51] [INFO ] Time to serialize gal into /tmp/LTL13420661661775262372.gal : 1 ms
[2024-05-24 00:31:51] [INFO ] Time to serialize properties into /tmp/LTL3058891383752882498.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/LTL13420661661775262372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3058891383752882498.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 : !((G(F((G("(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))"))||((!("((s0>=1)&&(l27>=1))"))U(("((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))...196
Formula 0 simplified : G(F!"(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))" & FG("((s0>=1)&&(l27>=1))" M !"((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))))"))
Detected timeout of ITS tools.
[2024-05-24 00:32:06] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:32:06] [INFO ] Applying decomposition
[2024-05-24 00:32:06] [INFO ] Flatten gal took : 4 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/graph1561765088153174733.txt' '-o' '/tmp/graph1561765088153174733.bin' '-w' '/tmp/graph1561765088153174733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1561765088153174733.bin' '-l' '-1' '-v' '-w' '/tmp/graph1561765088153174733.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:32:06] [INFO ] Decomposing Gal with order
[2024-05-24 00:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:32:06] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-24 00:32:06] [INFO ] Flatten gal took : 28 ms
[2024-05-24 00:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 4 ms.
[2024-05-24 00:32:06] [INFO ] Time to serialize gal into /tmp/LTL11722296343210128650.gal : 2 ms
[2024-05-24 00:32:06] [INFO ] Time to serialize properties into /tmp/LTL5241866631681571229.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/LTL11722296343210128650.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5241866631681571229.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((i1.u1.s1>=1)&&(i2.u6.l12>=1))||((i5.u0.s4>=1)&&(i5.u11.l25>=1)))"))||((!("((i5.u0.s0>=1)&&(u4.l27>=1))"))U(("((!((i5.u0....257
Formula 0 simplified : G(F!"(((i1.u1.s1>=1)&&(i2.u6.l12>=1))||((i5.u0.s4>=1)&&(i5.u11.l25>=1)))" & FG("((i5.u0.s0>=1)&&(u4.l27>=1))" M !"((!((i5.u0.s0>=1)&...205
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6494562687810562092
[2024-05-24 00:32:21] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6494562687810562092
Running compilation step : cd /tmp/ltsmin6494562687810562092;'/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 145 ms.
Running link step : cd /tmp/ltsmin6494562687810562092;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin6494562687810562092;'/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))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a064-LTLFireability-14 finished in 93367 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)||G(p1)))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:32:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:32:36] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:32:36] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-24 00:32:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:32:36] [INFO ] Invariant cache hit.
[2024-05-24 00:32:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:32:36] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-24 00:32:36] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:32:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:32:36] [INFO ] Invariant cache hit.
[2024-05-24 00:32:36] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a064-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s20 1)), p1:(AND (GEQ s1 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 131 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a064-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a064-LTLFireability-15 finished in 241 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((G(p0)||(!p1 U (p2||G(!p1)))))))'
[2024-05-24 00:32:36] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17326641524803416083
[2024-05-24 00:32:36] [INFO ] Computing symmetric may disable matrix : 66 transitions.
[2024-05-24 00:32:36] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:32:36] [INFO ] Computing symmetric may enable matrix : 66 transitions.
[2024-05-24 00:32:36] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:32:36] [INFO ] Applying decomposition
[2024-05-24 00:32:36] [INFO ] Computing Do-Not-Accords matrix : 66 transitions.
[2024-05-24 00:32:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:32:36] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17326641524803416083
[2024-05-24 00:32:36] [INFO ] Flatten gal took : 3 ms
Running compilation step : cd /tmp/ltsmin17326641524803416083;'/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/graph6212915805163872723.txt' '-o' '/tmp/graph6212915805163872723.bin' '-w' '/tmp/graph6212915805163872723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6212915805163872723.bin' '-l' '-1' '-v' '-w' '/tmp/graph6212915805163872723.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:32:36] [INFO ] Decomposing Gal with order
[2024-05-24 00:32:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:32:36] [INFO ] Removed a total of 103 redundant transitions.
[2024-05-24 00:32:36] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:32:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2024-05-24 00:32:36] [INFO ] Time to serialize gal into /tmp/LTLFireability12523058637451382936.gal : 1 ms
[2024-05-24 00:32:36] [INFO ] Time to serialize properties into /tmp/LTLFireability16595029336844720724.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/LTLFireability12523058637451382936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16595029336844720724.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((G("(((i0.u1.s1>=1)&&(i1.u5.l12>=1))||((i3.u0.s4>=1)&&(i3.u10.l25>=1)))"))||((!("((i3.u0.s0>=1)&&(u11.l27>=1))"))U(("((!((i3.u0...261
Formula 0 simplified : G(F!"(((i0.u1.s1>=1)&&(i1.u5.l12>=1))||((i3.u0.s4>=1)&&(i3.u10.l25>=1)))" & FG("((i3.u0.s0>=1)&&(u11.l27>=1))" M !"((!((i3.u0.s0>=1)...208
Compilation finished in 148 ms.
Running link step : cd /tmp/ltsmin17326641524803416083;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin17326641524803416083;'/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))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(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), 0.006: LTL layer: formula: [](<>(([]((LTLAPp0==true))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true)))))))
pins2lts-mc-linux64( 1/ 8), 0.006: "[](<>(([]((LTLAPp0==true))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.006: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Initializing POR dependencies: labels 69, guards 66
pins2lts-mc-linux64( 4/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.049: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.053: There are 70 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.053: State length is 32, there are 77 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 / 77, labels: 3 / 70
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( 2/ 8), 0.084: [Blue] ~120 levels ~960 states ~3568 transitions
pins2lts-mc-linux64( 2/ 8), 0.117: [Blue] ~149 levels ~1920 states ~5672 transitions
pins2lts-mc-linux64( 2/ 8), 0.146: [Blue] ~163 levels ~3840 states ~8640 transitions
pins2lts-mc-linux64( 3/ 8), 0.211: [Blue] ~114 levels ~7680 states ~9664 transitions
pins2lts-mc-linux64( 2/ 8), 0.318: [Blue] ~194 levels ~15360 states ~23840 transitions
pins2lts-mc-linux64( 2/ 8), 0.471: [Blue] ~212 levels ~30720 states ~43640 transitions
pins2lts-mc-linux64( 2/ 8), 0.728: [Blue] ~239 levels ~61440 states ~82968 transitions
pins2lts-mc-linux64( 2/ 8), 1.160: [Blue] ~271 levels ~122880 states ~161640 transitions
pins2lts-mc-linux64( 2/ 8), 1.828: [Blue] ~307 levels ~245760 states ~318120 transitions
pins2lts-mc-linux64( 2/ 8), 2.755: [Blue] ~356 levels ~491520 states ~631832 transitions
pins2lts-mc-linux64( 2/ 8), 4.113: [Blue] ~419 levels ~983040 states ~1261104 transitions
pins2lts-mc-linux64( 2/ 8), 6.754: [Blue] ~496 levels ~1966080 states ~2523008 transitions
pins2lts-mc-linux64( 2/ 8), 12.057: [Blue] ~595 levels ~3932160 states ~5049624 transitions
pins2lts-mc-linux64( 0/ 8), 21.783: [Blue] ~54968 levels ~7864320 states ~15757848 transitions
pins2lts-mc-linux64( 0/ 8), 40.723: [Blue] ~54968 levels ~15728640 states ~30769872 transitions
pins2lts-mc-linux64( 0/ 8), 66.641: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 66.773:
pins2lts-mc-linux64( 0/ 8), 66.773: Explored 17650146 states 51593216 transitions, fanout: 2.923
pins2lts-mc-linux64( 0/ 8), 66.773: Total exploration time 66.670 sec (66.550 sec minimum, 66.596 sec on average)
pins2lts-mc-linux64( 0/ 8), 66.773: States per second: 264739, Transitions per second: 773860
pins2lts-mc-linux64( 0/ 8), 66.773:
pins2lts-mc-linux64( 0/ 8), 66.773: State space has 39449705 states, 8956725 are accepting
pins2lts-mc-linux64( 0/ 8), 66.773: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 66.773: blue states: 17650146 (44.74%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 66.773: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 66.773: all-red states: 8956725 (22.70%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 66.773:
pins2lts-mc-linux64( 0/ 8), 66.773: Total memory used for local state coloring: 116.2MB
pins2lts-mc-linux64( 0/ 8), 66.773:
pins2lts-mc-linux64( 0/ 8), 66.773: Queue width: 8B, total height: 7617767, memory: 58.12MB
pins2lts-mc-linux64( 0/ 8), 66.773: Tree memory: 557.0MB, 14.8 B/state, compr.: 11.4%
pins2lts-mc-linux64( 0/ 8), 66.774: Tree fill ratio (roots/leafs): 29.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 66.774: Stored 66 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 66.774: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 66.774: Est. total memory use: 615.1MB (~1082.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17326641524803416083;'/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))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17326641524803416083;'/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))||(!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(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.
[2024-05-24 00:53:09] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:53:09] [INFO ] Time to serialize gal into /tmp/LTLFireability14351718318992461908.gal : 1 ms
[2024-05-24 00:53:09] [INFO ] Time to serialize properties into /tmp/LTLFireability10485089050999600545.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/LTLFireability14351718318992461908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10485089050999600545.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((G("(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))"))||((!("((s0>=1)&&(l27>=1))"))U(("((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))...196
Formula 0 simplified : G(F!"(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))" & FG("((s0>=1)&&(l27>=1))" M !"((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))))"))
Detected timeout of ITS tools.
[2024-05-24 01:13:42] [INFO ] Flatten gal took : 79 ms
[2024-05-24 01:13:42] [INFO ] Input system was already deterministic with 66 transitions.
[2024-05-24 01:13:42] [INFO ] Transformed 31 places.
[2024-05-24 01:13:42] [INFO ] Transformed 66 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 01:13:42] [INFO ] Time to serialize gal into /tmp/LTLFireability2493467917179113030.gal : 5 ms
[2024-05-24 01:13:42] [INFO ] Time to serialize properties into /tmp/LTLFireability2743290420881964912.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/LTLFireability2493467917179113030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2743290420881964912.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...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((G("(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))"))||((!("((s0>=1)&&(l27>=1))"))U(("((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))...196
Formula 0 simplified : G(F!"(((s1>=1)&&(l12>=1))||((s4>=1)&&(l25>=1)))" & FG("((s0>=1)&&(l27>=1))" M !"((!((s0>=1)&&(l27>=1)))&&(!((s3>=1)&&(l9>=1))))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4584964 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15998976 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-a064"
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-a064, 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-171640624900128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a064.tgz
mv FunctionPointer-PT-a064 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 ;