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-171640624900133.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-a128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640624900133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K 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 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 16:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 11 16:03 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-a128-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716511225561

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-a128
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 00:40:27] [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 00:40:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 00:40:27] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2024-05-24 00:40:27] [INFO ] Transformed 40 places.
[2024-05-24 00:40:27] [INFO ] Transformed 70 transitions.
[2024-05-24 00:40:27] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a128-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a128-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a128-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 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 7 place count 30 transition count 62
Applied a total of 7 rules in 24 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2024-05-24 00:40:27] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:40:27] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 00:40:27] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-24 00:40:27] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:27] [INFO ] Invariant cache hit.
[2024-05-24 00:40:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:27] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-05-24 00:40:27] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:27] [INFO ] Invariant cache hit.
[2024-05-24 00:40:27] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 30/34 places, 62/66 transitions.
Support contains 18 out of 30 places after structural reductions.
[2024-05-24 00:40:28] [INFO ] Flatten gal took : 21 ms
[2024-05-24 00:40:28] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:40:28] [INFO ] Input system was already deterministic with 62 transitions.
Finished random walk after 2528 steps, including 5 resets, run visited all 20 properties in 78 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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((G(p0) U (p1||X((X(X(X(p1)))&&p2))))))'
Support contains 5 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.
[2024-05-24 00:40:28] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:28] [INFO ] Invariant cache hit.
[2024-05-24 00:40:28] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 00:40:28] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:28] [INFO ] Invariant cache hit.
[2024-05-24 00:40:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:28] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-24 00:40:28] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:28] [INFO ] Invariant cache hit.
[2024-05-24 00:40:28] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 30/30 places, 62/62 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 823 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), true, (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 12}, { cond=(AND p1 p0), acceptance={} source=0 dest: 14}], [{ cond=(NOT p0), acceptance={} source=1 dest: 8}, { cond=p0, acceptance={} source=1 dest: 14}], [{ cond=true, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0 p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 11}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 13}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 8}], [{ cond=true, acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 11}], [{ cond=(NOT p1), acceptance={} source=10 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=11 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 11}, { cond=(AND p1 p0), acceptance={0} source=11 dest: 13}], [{ cond=(AND (NOT p1) p0), acceptance={} source=12 dest: 9}, { cond=(NOT p0), acceptance={} source=12 dest: 10}, { cond=(AND p1 p0), acceptance={} source=12 dest: 15}], [{ cond=(NOT p0), acceptance={} source=13 dest: 4}, { cond=p0, acceptance={} source=13 dest: 13}], [{ cond=(NOT p0), acceptance={} source=14 dest: 10}, { cond=p0, acceptance={} source=14 dest: 15}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=15 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=15 dest: 13}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s25 1)), p1:(AND (GEQ s1 1) (GEQ s24 1)), p2:(AND (GEQ s0 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-00 finished in 1069 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((p0||X(p0)))))'
Support contains 2 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.
[2024-05-24 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:29] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:29] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2024-05-24 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(AND (GEQ s0 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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-a128-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-02 finished in 334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 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.
[2024-05-24 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:29] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:29] [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 00:40:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:40:29] [INFO ] Invariant cache hit.
[2024-05-24 00:40:30] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 186 ms.
Product exploration explored 100000 steps with 50000 reset in 122 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a128-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a128-LTLFireability-04 finished in 531 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 2 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 10 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2024-05-24 00:40:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:40:30] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:40:30] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 00:40:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:30] [INFO ] Invariant cache hit.
[2024-05-24 00:40:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:30] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-24 00:40:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 00:40:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:30] [INFO ] Invariant cache hit.
[2024-05-24 00:40:30] [INFO ] Dead Transitions using invariants and state equation in 37 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 183 ms. Remains : 30/30 places, 60/62 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-06 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 (LT s0 1) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1696 reset in 253 ms.
Product exploration explored 100000 steps with 1608 reset in 257 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1054 steps, including 1 resets, run visited all 1 properties in 7 ms. (steps per millisecond=150 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
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 8 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-24 00:40:31] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:31] [INFO ] Invariant cache hit.
[2024-05-24 00:40:31] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-24 00:40:31] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:31] [INFO ] Invariant cache hit.
[2024-05-24 00:40:31] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:31] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-24 00:40:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 00:40:31] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:31] [INFO ] Invariant cache hit.
[2024-05-24 00:40:31] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 962 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=320 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1647 reset in 126 ms.
Product exploration explored 100000 steps with 1671 reset in 127 ms.
Built C files in :
/tmp/ltsmin12902206720137567425
[2024-05-24 00:40:32] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-24 00:40:32] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:32] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-24 00:40:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:32] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-24 00:40:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:32] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12902206720137567425
Running compilation step : cd /tmp/ltsmin12902206720137567425;'/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 223 ms.
Running link step : cd /tmp/ltsmin12902206720137567425;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin12902206720137567425;'/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/stateBased11219796668916987158.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 6 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-24 00:40:47] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:47] [INFO ] Invariant cache hit.
[2024-05-24 00:40:47] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 00:40:47] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:47] [INFO ] Invariant cache hit.
[2024-05-24 00:40:47] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:40:47] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-24 00:40:47] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:40:47] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:40:47] [INFO ] Invariant cache hit.
[2024-05-24 00:40:47] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin5973573994262517602
[2024-05-24 00:40:47] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-24 00:40:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:47] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-24 00:40:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:47] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-24 00:40:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:40:47] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5973573994262517602
Running compilation step : cd /tmp/ltsmin5973573994262517602;'/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 139 ms.
Running link step : cd /tmp/ltsmin5973573994262517602;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin5973573994262517602;'/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/stateBased9751867410010945023.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 00:41:02] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:41:02] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:41:02] [INFO ] Time to serialize gal into /tmp/LTL18005903045057222057.gal : 5 ms
[2024-05-24 00:41:02] [INFO ] Time to serialize properties into /tmp/LTL13043549476417746735.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/LTL18005903045057222057.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12737116797568176323.hoa' '-atoms' '/tmp/LTL13043549476417746735.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...320
Loading property file /tmp/LTL13043549476417746735.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12737116797568176323.hoa
Detected timeout of ITS tools.
[2024-05-24 00:41:17] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:41:17] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:41:17] [INFO ] Time to serialize gal into /tmp/LTL281409314434255264.gal : 2 ms
[2024-05-24 00:41:17] [INFO ] Time to serialize properties into /tmp/LTL17545005273747298038.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/LTL281409314434255264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17545005273747298038.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((s0<1)||(l21<1))"))))
Formula 0 simplified : FG!"((s0<1)||(l21<1))"
Detected timeout of ITS tools.
[2024-05-24 00:41:33] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:41:33] [INFO ] Applying decomposition
[2024-05-24 00:41:33] [INFO ] Flatten gal took : 7 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/graph7253537458112336885.txt' '-o' '/tmp/graph7253537458112336885.bin' '-w' '/tmp/graph7253537458112336885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7253537458112336885.bin' '-l' '-1' '-v' '-w' '/tmp/graph7253537458112336885.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:41:33] [INFO ] Decomposing Gal with order
[2024-05-24 00:41:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:41:33] [INFO ] Removed a total of 92 redundant transitions.
[2024-05-24 00:41:33] [INFO ] Flatten gal took : 32 ms
[2024-05-24 00:41:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 4 ms.
[2024-05-24 00:41:33] [INFO ] Time to serialize gal into /tmp/LTL11363175847219805033.gal : 2 ms
[2024-05-24 00:41:33] [INFO ] Time to serialize properties into /tmp/LTL4128662755587779575.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/LTL11363175847219805033.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4128662755587779575.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("((i4.u1.s0<1)||(i3.u7.l21<1))"))))
Formula 0 simplified : FG!"((i4.u1.s0<1)||(i3.u7.l21<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6819965081886813794
[2024-05-24 00:41:48] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6819965081886813794
Running compilation step : cd /tmp/ltsmin6819965081886813794;'/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 124 ms.
Running link step : cd /tmp/ltsmin6819965081886813794;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin6819965081886813794;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a128-LTLFireability-06 finished in 92845 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((F(p1)&&p0))&&X(p2)))))'
Support contains 6 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.
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:42:03] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:03] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:03] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s20 1)), p1:(OR (LT s1 1) (LT s11 1)), p2:(AND (GEQ s2 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-07 finished in 367 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(p0)||X(p1)))'
Support contains 4 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 0 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:03] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (GEQ s0 1) (GEQ s19 1)), p0:(OR (LT s4 1) (LT s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 2425 steps with 37 reset in 8 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-08 finished in 275 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))||G(!p0)))'
Support contains 2 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 8 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:42:03] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 00:42:03] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 00:42:03] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:03] [INFO ] Invariant cache hit.
[2024-05-24 00:42:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-24 00:42:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [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 164 ms. Remains : 30/30 places, 60/62 transitions.
Stuttering acceptance computed with spot in 105 ms :[false, (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 475 steps with 6 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-09 finished in 283 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(p1)&&X(F(p2)))))'
Support contains 5 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 2 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2024-05-24 00:42:04] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LT s0 1) (LT s7 1)), p0:(OR (LT s1 1) (LT s12 1)), p2:(OR (LT s1 1) (LT s6 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 2 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-11 finished in 362 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(G(!p0)))))'
Support contains 2 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 3 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 192 ms :[true, true, (NOT p0), p0]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-12 finished in 323 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&&X(!p1))))'
Support contains 4 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.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:04] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-24 00:42:04] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2024-05-24 00:42:04] [INFO ] Invariant cache hit.
[2024-05-24 00:42:05] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 30/30 places, 62/62 transitions.
Stuttering acceptance computed with spot in 67 ms :[(OR p1 p0), p1]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s8 1)), p1:(AND (GEQ s0 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Product exploration explored 100000 steps with 50000 reset in 111 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 p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 94 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a128-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a128-LTLFireability-13 finished in 560 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((p1&&X(p2)))||p0))))'
Support contains 5 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 10 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2024-05-24 00:42:05] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:42:05] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:05] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-24 00:42:05] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:05] [INFO ] Invariant cache hit.
[2024-05-24 00:42:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:05] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-05-24 00:42:05] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:42:05] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:05] [INFO ] Invariant cache hit.
[2024-05-24 00:42:05] [INFO ] Dead Transitions using invariants and state equation in 39 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 149 ms. Remains : 30/30 places, 60/62 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s1 1) (LT s8 1)), p0:(OR (LT s1 1) (LT s22 1)), p2:(OR (LT s0 1) (LT s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1704 reset in 148 ms.
Product exploration explored 100000 steps with 1636 reset in 151 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 p1 p0 p2), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10083 steps, including 17 resets, run finished after 17 ms. (steps per millisecond=593 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 00:42:06] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:06] [INFO ] Invariant cache hit.
[2024-05-24 00:42:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:06] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-24 00:42:06] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:06] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:42:06] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:06] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:06] [INFO ] After 14ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:06] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 00:42:06] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 30/30 places, 60/60 transitions.
Incomplete random walk after 10126 steps, including 19 resets, run finished after 11 ms. (steps per millisecond=920 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2630046 steps, run timeout after 3001 ms. (steps per millisecond=876 ) properties seen :{}
Probabilistic random walk after 2630046 steps, saw 1776068 distinct states, run finished after 3004 ms. (steps per millisecond=875 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 00:42:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:09] [INFO ] Invariant cache hit.
[2024-05-24 00:42:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:09] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:42:09] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:09] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:42:09] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:09] [INFO ] After 5ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:09] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 00:42:09] [INFO ] After 54ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 30/30 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-24 00:42:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:09] [INFO ] Invariant cache hit.
[2024-05-24 00:42:09] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 00:42:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:09] [INFO ] Invariant cache hit.
[2024-05-24 00:42:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:09] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-24 00:42:09] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:42:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:09] [INFO ] Invariant cache hit.
[2024-05-24 00:42:09] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 30/30 places, 60/60 transitions.
Graph (trivial) has 29 edges and 30 vertex of which 3 / 30 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 28 transition count 39
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 27 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 26 transition count 38
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 5 place count 26 transition count 34
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 13 place count 22 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 17 place count 20 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 19 transition count 32
Applied a total of 19 rules in 11 ms. Remains 19 /30 variables (removed 11) and now considering 32/60 (removed 28) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 19 cols
[2024-05-24 00:42:09] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:09] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:09] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:09] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:09] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 00:42:09] [INFO ] After 4ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:09] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 00:42:09] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 5 factoid took 227 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 67 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 5 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 5 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-24 00:42:10] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:42:10] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:10] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 00:42:10] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:10] [INFO ] Invariant cache hit.
[2024-05-24 00:42:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-24 00:42:10] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:42:10] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:10] [INFO ] Invariant cache hit.
[2024-05-24 00:42:10] [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 140 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 p1 p2), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 73 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 00:42:10] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:10] [INFO ] Invariant cache hit.
[2024-05-24 00:42:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:10] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:42:10] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:10] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:10] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:10] [INFO ] After 4ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:10] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-24 00:42:10] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 30/30 places, 60/60 transitions.
Incomplete random walk after 10021 steps, including 14 resets, run finished after 8 ms. (steps per millisecond=1252 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2570652 steps, run timeout after 3001 ms. (steps per millisecond=856 ) properties seen :{}
Probabilistic random walk after 2570652 steps, saw 1735301 distinct states, run finished after 3003 ms. (steps per millisecond=856 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 00:42:13] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:13] [INFO ] Invariant cache hit.
[2024-05-24 00:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:13] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:13] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:13] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:13] [INFO ] After 4ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:13] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-24 00:42:13] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 30/30 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-05-24 00:42:13] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:13] [INFO ] Invariant cache hit.
[2024-05-24 00:42:13] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-24 00:42:13] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:13] [INFO ] Invariant cache hit.
[2024-05-24 00:42:13] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:13] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 00:42:13] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:42:13] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:13] [INFO ] Invariant cache hit.
[2024-05-24 00:42:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 30/30 places, 60/60 transitions.
Graph (trivial) has 29 edges and 30 vertex of which 3 / 30 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 28 transition count 39
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 27 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 26 transition count 38
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 5 place count 26 transition count 34
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 13 place count 22 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 17 place count 20 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 19 transition count 32
Applied a total of 19 rules in 7 ms. Remains 19 /30 variables (removed 11) and now considering 32/60 (removed 28) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 19 cols
[2024-05-24 00:42:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 00:42:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 00:42:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 00:42:13] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 00:42:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 00:42:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 00:42:13] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 00:42:13] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 00:42:13] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-24 00:42:13] [INFO ] After 52ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 5 factoid took 123 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 78 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 73 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 1676 reset in 132 ms.
Product exploration explored 100000 steps with 1686 reset in 143 ms.
Built C files in :
/tmp/ltsmin17022456011798922049
[2024-05-24 00:42:14] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-24 00:42:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:14] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-24 00:42:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:14] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-24 00:42:14] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:14] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17022456011798922049
Running compilation step : cd /tmp/ltsmin17022456011798922049;'/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 147 ms.
Running link step : cd /tmp/ltsmin17022456011798922049;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin17022456011798922049;'/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/stateBased17417071446926267632.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 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.
[2024-05-24 00:42:29] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2024-05-24 00:42:29] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 00:42:29] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-24 00:42:29] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:29] [INFO ] Invariant cache hit.
[2024-05-24 00:42:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-24 00:42:29] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 00:42:29] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:29] [INFO ] Invariant cache hit.
[2024-05-24 00:42:29] [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 130 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin422161957869208547
[2024-05-24 00:42:29] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2024-05-24 00:42:29] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:29] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2024-05-24 00:42:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:29] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2024-05-24 00:42:29] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:29] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin422161957869208547
Running compilation step : cd /tmp/ltsmin422161957869208547;'/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 136 ms.
Running link step : cd /tmp/ltsmin422161957869208547;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin422161957869208547;'/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/stateBased12595804106403392997.hoa' '--buchi-type=spotba'
LTSmin run took 230 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FunctionPointer-PT-a128-LTLFireability-14 finished in 24751 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 2 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 7 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2024-05-24 00:42:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:30] [INFO ] Invariant cache hit.
[2024-05-24 00:42:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 00:42:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:30] [INFO ] Invariant cache hit.
[2024-05-24 00:42:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 00:42:30] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 00:42:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 00:42:30] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2024-05-24 00:42:30] [INFO ] Invariant cache hit.
[2024-05-24 00:42:30] [INFO ] Dead Transitions using invariants and state equation in 31 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 118 ms. Remains : 30/30 places, 60/62 transitions.
Stuttering acceptance computed with spot in 58 ms :[p0, p0]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s14 1))], 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 23 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-15 finished in 187 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)))'
[2024-05-24 00:42:30] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16032997205249787960
[2024-05-24 00:42:30] [INFO ] Computing symmetric may disable matrix : 62 transitions.
[2024-05-24 00:42:30] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:30] [INFO ] Computing symmetric may enable matrix : 62 transitions.
[2024-05-24 00:42:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:30] [INFO ] Applying decomposition
[2024-05-24 00:42:30] [INFO ] Computing Do-Not-Accords matrix : 62 transitions.
[2024-05-24 00:42:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 00:42:30] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16032997205249787960
Running compilation step : cd /tmp/ltsmin16032997205249787960;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 00:42:30] [INFO ] Flatten gal took : 5 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/graph17055528456221077581.txt' '-o' '/tmp/graph17055528456221077581.bin' '-w' '/tmp/graph17055528456221077581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17055528456221077581.bin' '-l' '-1' '-v' '-w' '/tmp/graph17055528456221077581.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:42:30] [INFO ] Decomposing Gal with order
[2024-05-24 00:42:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:42:30] [INFO ] Removed a total of 95 redundant transitions.
[2024-05-24 00:42:30] [INFO ] Flatten gal took : 37 ms
[2024-05-24 00:42:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2024-05-24 00:42:30] [INFO ] Time to serialize gal into /tmp/LTLFireability12329524313757490688.gal : 1 ms
[2024-05-24 00:42:30] [INFO ] Time to serialize properties into /tmp/LTLFireability5774983662016411220.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/LTLFireability12329524313757490688.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5774983662016411220.ltl' '-c' '-stutter-deadlock'
Compilation finished in 151 ms.
Running link step : cd /tmp/ltsmin16032997205249787960;'gcc' '-shared' '-o' 'gal.so' 'model.o'

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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u0.s0<1)||(i3.u8.l21<1))"))))
Formula 0 simplified : FG!"((i3.u0.s0<1)||(i3.u8.l21<1))"
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin16032997205249787960;'/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)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.046: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.046: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.049: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.049: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.057: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.057: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.545: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.549: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 1/ 8), 0.549: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.549: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.592: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.602: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.602: Initializing POR dependencies: labels 63, guards 62
pins2lts-mc-linux64( 5/ 8), 0.606: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.606: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.606: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.606: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.627: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.632: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.632: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.640: There are 65 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.640: State length is 31, there are 65 groups
pins2lts-mc-linux64( 0/ 8), 0.640: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.640: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.640: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.640: Visible groups: 0 / 65, labels: 1 / 65
pins2lts-mc-linux64( 0/ 8), 0.640: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.640: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.717: [Blue] ~120 levels ~960 states ~3792 transitions
pins2lts-mc-linux64( 4/ 8), 0.778: [Blue] ~240 levels ~1920 states ~6968 transitions
pins2lts-mc-linux64( 6/ 8), 0.888: [Blue] ~480 levels ~3840 states ~13480 transitions
pins2lts-mc-linux64( 6/ 8), 1.117: [Blue] ~960 levels ~7680 states ~29392 transitions
pins2lts-mc-linux64( 3/ 8), 1.510: [Blue] ~1920 levels ~15360 states ~60784 transitions
pins2lts-mc-linux64( 1/ 8), 2.349: [Blue] ~3840 levels ~30720 states ~96504 transitions
pins2lts-mc-linux64( 1/ 8), 3.277: [Blue] ~7680 levels ~61440 states ~195960 transitions
pins2lts-mc-linux64( 2/ 8), 5.353: [Blue] ~15360 levels ~122880 states ~476208 transitions
pins2lts-mc-linux64( 2/ 8), 6.913: [Blue] ~30720 levels ~245760 states ~952368 transitions
pins2lts-mc-linux64( 2/ 8), 9.114: [Blue] ~61440 levels ~491520 states ~1904688 transitions
pins2lts-mc-linux64( 4/ 8), 11.867: [Blue] ~122880 levels ~983040 states ~2948912 transitions
pins2lts-mc-linux64( 4/ 8), 14.124: [Blue] ~245760 levels ~1966080 states ~5898032 transitions
pins2lts-mc-linux64( 4/ 8), 19.968: [Blue] ~491520 levels ~3932160 states ~11796272 transitions
pins2lts-mc-linux64( 1/ 8), 30.317: [Blue] ~450015 levels ~7864320 states ~17718248 transitions
pins2lts-mc-linux64( 3/ 8), 36.321: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 36.484:
pins2lts-mc-linux64( 0/ 8), 36.484: Explored 7156785 states 23377672 transitions, fanout: 3.267
pins2lts-mc-linux64( 0/ 8), 36.484: Total exploration time 35.810 sec (35.670 sec minimum, 35.732 sec on average)
pins2lts-mc-linux64( 0/ 8), 36.484: States per second: 199854, Transitions per second: 652825
pins2lts-mc-linux64( 0/ 8), 36.484:
pins2lts-mc-linux64( 0/ 8), 36.484: State space has 21373351 states, 1 are accepting
pins2lts-mc-linux64( 0/ 8), 36.484: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 36.484: blue states: 7156785 (33.48%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 36.484: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 36.484: all-red states: 1 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 36.484:
pins2lts-mc-linux64( 0/ 8), 36.484: Total memory used for local state coloring: 94.5MB
pins2lts-mc-linux64( 0/ 8), 36.484:
pins2lts-mc-linux64( 0/ 8), 36.484: Queue width: 8B, total height: 6196419, memory: 47.27MB
pins2lts-mc-linux64( 0/ 8), 36.484: Tree memory: 419.1MB, 20.6 B/state, compr.: 16.3%
pins2lts-mc-linux64( 0/ 8), 36.484: Tree fill ratio (roots/leafs): 15.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 36.484: Stored 62 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 36.484: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 36.484: Est. total memory use: 466.3MB (~1071.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16032997205249787960;'/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)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16032997205249787960;'/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)))' '--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 01:03:11] [INFO ] Flatten gal took : 4 ms
[2024-05-24 01:03:11] [INFO ] Time to serialize gal into /tmp/LTLFireability6989631153053229423.gal : 1 ms
[2024-05-24 01:03:11] [INFO ] Time to serialize properties into /tmp/LTLFireability14321518677105207189.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/LTLFireability6989631153053229423.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14321518677105207189.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 : !((G(F("((s0<1)||(l21<1))"))))
Formula 0 simplified : FG!"((s0<1)||(l21<1))"
Detected timeout of ITS tools.
[2024-05-24 01:23:53] [INFO ] Flatten gal took : 6 ms
[2024-05-24 01:23:53] [INFO ] Input system was already deterministic with 62 transitions.
[2024-05-24 01:23:53] [INFO ] Transformed 30 places.
[2024-05-24 01:23:53] [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 01:23:53] [INFO ] Time to serialize gal into /tmp/LTLFireability8432022517071164797.gal : 2 ms
[2024-05-24 01:23:53] [INFO ] Time to serialize properties into /tmp/LTLFireability1326511224397415142.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/LTLFireability8432022517071164797.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1326511224397415142.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("((s0<1)||(l21<1))"))))
Formula 0 simplified : FG!"((s0<1)||(l21<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 2990884 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16038392 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-a128"
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-a128, 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-171640624900133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a128.tgz
mv FunctionPointer-PT-a128 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 ;