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.r351-tall-171679101800168.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RwMutex-PT-r0010w0020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101800168
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 06:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 13 06:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 06:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 06:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 44K May 18 16:43 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 RwMutex-PT-r0010w0020-LTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0020-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716859348191

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=RwMutex-PT-r0010w0020
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 01:22:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 01:22:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:22:30] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2024-05-28 01:22:30] [INFO ] Transformed 70 places.
[2024-05-28 01:22:30] [INFO ] Transformed 60 transitions.
[2024-05-28 01:22:30] [INFO ] Found NUPN structural information;
[2024-05-28 01:22:30] [INFO ] Parsed PT model containing 70 places and 60 transitions and 540 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Support contains 35 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 60/60 transitions.
Applied a total of 0 rules in 11 ms. Remains 70 /70 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 70 cols
[2024-05-28 01:22:30] [INFO ] Computed 40 invariants in 16 ms
[2024-05-28 01:22:30] [INFO ] Implicit Places using invariants in 196 ms returned [1, 2, 4, 5, 6, 9, 10, 11, 12, 13, 18, 20, 21, 22, 23, 24, 44, 66, 69]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 222 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/70 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 46 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 46 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 46 transition count 50
Applied a total of 15 rules in 4 ms. Remains 46 /51 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 46 cols
[2024-05-28 01:22:30] [INFO ] Computed 21 invariants in 2 ms
[2024-05-28 01:22:30] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 01:22:30] [INFO ] Invariant cache hit.
[2024-05-28 01:22:30] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/70 places, 50/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 325 ms. Remains : 46/70 places, 50/60 transitions.
Support contains 35 out of 46 places after structural reductions.
[2024-05-28 01:22:30] [INFO ] Flatten gal took : 26 ms
[2024-05-28 01:22:30] [INFO ] Flatten gal took : 17 ms
[2024-05-28 01:22:30] [INFO ] Input system was already deterministic with 50 transitions.
Support contains 32 out of 46 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 27) seen :25
Finished Best-First random walk after 26 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 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' '!((G(p0)||X((p1||X(F(p2))))))'
Support contains 13 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 3 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:31] [INFO ] Computed 21 invariants in 2 ms
[2024-05-28 01:22:31] [INFO ] Implicit Places using invariants in 40 ms returned [2, 3, 4, 5, 6, 7, 8, 33, 39]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 40 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/46 places, 38/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 24 transition count 31
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 24 transition count 31
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 24 transition count 24
Applied a total of 21 rules in 2 ms. Remains 24 /31 variables (removed 7) and now considering 24/38 (removed 14) transitions.
// Phase 1: matrix 24 rows 24 cols
[2024-05-28 01:22:31] [INFO ] Computed 12 invariants in 1 ms
[2024-05-28 01:22:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 01:22:31] [INFO ] Invariant cache hit.
[2024-05-28 01:22:31] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/46 places, 24/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 24/46 places, 24/50 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 303 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (EQ s1 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1) (EQ s22 1)), p2:(EQ s3 1), p0:(AND (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 8633 reset in 311 ms.
Stack based approach found an accepted trace after 18 steps with 2 reset with depth 4 and stack size 4 in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-00 finished in 778 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) U X(G(!p1))))'
Support contains 14 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 45
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 45
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 40
Applied a total of 15 rules in 2 ms. Remains 41 /46 variables (removed 5) and now considering 40/50 (removed 10) transitions.
// Phase 1: matrix 40 rows 41 cols
[2024-05-28 01:22:32] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants in 30 ms returned [1, 2, 3, 4, 5, 8, 17, 40]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 30 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/46 places, 40/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 27 transition count 34
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 27 transition count 34
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 27 transition count 28
Applied a total of 18 rules in 0 ms. Remains 27 /33 variables (removed 6) and now considering 28/40 (removed 12) transitions.
// Phase 1: matrix 28 rows 27 cols
[2024-05-28 01:22:32] [INFO ] Computed 13 invariants in 0 ms
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 01:22:32] [INFO ] Invariant cache hit.
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/46 places, 28/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 98 ms. Remains : 27/46 places, 28/50 transitions.
Stuttering acceptance computed with spot in 167 ms :[p1, (AND p1 (NOT p0)), p1, true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (AND (EQ s17 1) (EQ s24 1)) (AND (EQ s2 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1) (EQ s...], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-01 finished in 291 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 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 9 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:32] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants in 69 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 17, 33, 39]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 70 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/46 places, 38/50 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 21 transition count 30
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 21 transition count 30
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 21 transition count 22
Applied a total of 24 rules in 1 ms. Remains 21 /29 variables (removed 8) and now considering 22/38 (removed 16) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-28 01:22:32] [INFO ] Computed 10 invariants in 0 ms
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 01:22:32] [INFO ] Invariant cache hit.
[2024-05-28 01:22:32] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/46 places, 22/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 21/46 places, 22/50 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s5 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 8967 reset in 144 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-02 finished in 382 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)&&F(G((G(F(p1)) U p2))))))'
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Graph (trivial) has 14 edges and 46 vertex of which 14 / 46 are part of one of the 7 SCC in 3 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 39 transition count 41
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 35 transition count 41
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 13 place count 29 transition count 35
Iterating global reduction 2 with 6 rules applied. Total rules applied 19 place count 29 transition count 35
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 25 place count 29 transition count 29
Applied a total of 25 rules in 17 ms. Remains 29 /46 variables (removed 17) and now considering 29/50 (removed 21) transitions.
[2024-05-28 01:22:33] [INFO ] Flow matrix only has 21 transitions (discarded 8 similar events)
// Phase 1: matrix 21 rows 29 cols
[2024-05-28 01:22:33] [INFO ] Computed 19 invariants in 8 ms
[2024-05-28 01:22:33] [INFO ] Implicit Places using invariants in 41 ms returned [1, 2, 3, 4, 5, 6, 7, 8]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 42 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/46 places, 29/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 14 transition count 22
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 14 transition count 22
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 14 transition count 15
Applied a total of 21 rules in 2 ms. Remains 14 /21 variables (removed 7) and now considering 15/29 (removed 14) transitions.
[2024-05-28 01:22:33] [INFO ] Flow matrix only has 7 transitions (discarded 8 similar events)
// Phase 1: matrix 7 rows 14 cols
[2024-05-28 01:22:33] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:22:33] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 01:22:33] [INFO ] Flow matrix only has 7 transitions (discarded 8 similar events)
[2024-05-28 01:22:33] [INFO ] Invariant cache hit.
[2024-05-28 01:22:33] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/46 places, 15/50 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 125 ms. Remains : 14/46 places, 15/50 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s12 0), p2:(AND (EQ s8 1) (EQ s13 1)), p1:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-03 finished in 379 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Graph (trivial) has 14 edges and 46 vertex of which 14 / 46 are part of one of the 7 SCC in 8 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 39 transition count 26
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 58 place count 12 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 12 transition count 12
Applied a total of 59 rules in 20 ms. Remains 12 /46 variables (removed 34) and now considering 12/50 (removed 38) transitions.
[2024-05-28 01:22:33] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
// Phase 1: matrix 3 rows 12 cols
[2024-05-28 01:22:33] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:22:33] [INFO ] Implicit Places using invariants in 26 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/46 places, 12/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 50 ms. Remains : 11/46 places, 12/50 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-04 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:(NEQ s10 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 14313 reset in 186 ms.
Product exploration explored 100000 steps with 14191 reset in 132 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 166 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 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 172 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-28 01:22:34] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
// Phase 1: matrix 3 rows 11 cols
[2024-05-28 01:22:34] [INFO ] Computed 10 invariants in 2 ms
[2024-05-28 01:22:34] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-28 01:22:34] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:22:34] [INFO ] Invariant cache hit.
[2024-05-28 01:22:34] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 01:22:34] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 01:22:34] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:22:34] [INFO ] Invariant cache hit.
[2024-05-28 01:22:34] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94 ms. Remains : 11/11 places, 12/12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 194 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 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 142 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14283 reset in 82 ms.
Product exploration explored 100000 steps with 14258 reset in 80 ms.
Built C files in :
/tmp/ltsmin16491422886885106024
[2024-05-28 01:22:35] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-28 01:22:35] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:22:35] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-28 01:22:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:22:35] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-28 01:22:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:22:35] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16491422886885106024
Running compilation step : cd /tmp/ltsmin16491422886885106024;'/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 183 ms.
Running link step : cd /tmp/ltsmin16491422886885106024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16491422886885106024;'/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/stateBased10384713116424388458.hoa' '--buchi-type=spotba'
LTSmin run took 62 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-04 finished in 2398 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((X(((p1||X(X(G(p2)))) U p2))||p0)))))'
Support contains 12 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 45
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 45
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 40
Applied a total of 15 rules in 3 ms. Remains 41 /46 variables (removed 5) and now considering 40/50 (removed 10) transitions.
// Phase 1: matrix 40 rows 41 cols
[2024-05-28 01:22:35] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:35] [INFO ] Implicit Places using invariants in 37 ms returned [2, 3, 4, 5, 6, 7, 8, 17, 33, 40]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 39 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/46 places, 40/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 24 transition count 33
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 24 transition count 33
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 24 transition count 26
Applied a total of 21 rules in 1 ms. Remains 24 /31 variables (removed 7) and now considering 26/40 (removed 14) transitions.
// Phase 1: matrix 26 rows 24 cols
[2024-05-28 01:22:35] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:22:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 01:22:35] [INFO ] Invariant cache hit.
[2024-05-28 01:22:35] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/46 places, 26/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 24/46 places, 26/50 transitions.
Stuttering acceptance computed with spot in 283 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 4}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=6, aps=[p0:(OR (EQ s1 0) (EQ s12 0) (EQ s13 0) (EQ s14 0) (EQ s15 0) (EQ s16 0) (EQ s17 0) (EQ s18 0) (EQ s19 0) (EQ s20 0) (EQ s21 0)), p2:(EQ s23 1), p1:(AND (E...], 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][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 105 ms.
Product exploration explored 100000 steps with 25000 reset in 110 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 8 states, 10 edges and 3 AP (stutter sensitive) to 8 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 308 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Finished random walk after 2835 steps, including 0 resets, run visited all 4 properties in 12 ms. (steps per millisecond=236 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), true]
False Knowledge obtained : [(F p2), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 8 states, 10 edges and 3 AP (stutter sensitive) to 8 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
[2024-05-28 01:22:37] [INFO ] Invariant cache hit.
[2024-05-28 01:22:37] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-28 01:22:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:22:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 01:22:37] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 01:22:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 12 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 26/26 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2024-05-28 01:22:37] [INFO ] Invariant cache hit.
[2024-05-28 01:22:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 01:22:37] [INFO ] Invariant cache hit.
[2024-05-28 01:22:37] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-28 01:22:37] [INFO ] Invariant cache hit.
[2024-05-28 01:22:37] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 24/24 places, 26/26 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 8 states, 10 edges and 3 AP (stutter sensitive) to 8 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :3
Finished Best-First random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), true]
False Knowledge obtained : [(F p2), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 2 factoid took 171 ms. Reduced automaton from 8 states, 10 edges and 3 AP (stutter sensitive) to 8 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 284 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
[2024-05-28 01:22:38] [INFO ] Invariant cache hit.
[2024-05-28 01:22:39] [INFO ] [Real]Absence check using 11 positive place invariants in 1 ms returned sat
[2024-05-28 01:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:22:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 01:22:39] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 01:22:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 323 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 25000 reset in 101 ms.
Product exploration explored 100000 steps with 25000 reset in 117 ms.
Applying partial POR strategy [false, false, false, true, false, false, true, false]
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (AND (NOT p0) (NOT p2))]
Support contains 12 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2024-05-28 01:22:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:22:40] [INFO ] Invariant cache hit.
[2024-05-28 01:22:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 44 ms. Remains : 24/24 places, 26/26 transitions.
Built C files in :
/tmp/ltsmin16149194714603100714
[2024-05-28 01:22:41] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16149194714603100714
Running compilation step : cd /tmp/ltsmin16149194714603100714;'/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 88 ms.
Running link step : cd /tmp/ltsmin16149194714603100714;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16149194714603100714;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14961574553001465749.hoa' '--buchi-type=spotba'
LTSmin run took 479 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-05 finished in 5848 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 U (p1||G(!p0))))))'
Support contains 12 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 2 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:41] [INFO ] Computed 21 invariants in 0 ms
[2024-05-28 01:22:41] [INFO ] Implicit Places using invariants in 38 ms returned [1, 2, 3, 5, 6, 7, 17, 33, 39]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 39 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/46 places, 38/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 25 transition count 32
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 25 transition count 32
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 25 transition count 26
Applied a total of 18 rules in 1 ms. Remains 25 /31 variables (removed 6) and now considering 26/38 (removed 12) transitions.
// Phase 1: matrix 26 rows 25 cols
[2024-05-28 01:22:41] [INFO ] Computed 12 invariants in 0 ms
[2024-05-28 01:22:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 01:22:41] [INFO ] Invariant cache hit.
[2024-05-28 01:22:41] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 25/46 places, 26/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 105 ms. Remains : 25/46 places, 26/50 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s1 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1) (EQ s22 1))) (NOT (AND (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 125 ms.
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 65 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r0010w0020-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-06 finished in 499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 11 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 6 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:42] [INFO ] Computed 21 invariants in 0 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 68 ms returned [1, 2, 3, 4, 5, 6, 7, 17, 33, 39]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 69 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/46 places, 38/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 23 transition count 31
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 23 transition count 31
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 23 transition count 24
Applied a total of 21 rules in 2 ms. Remains 23 /30 variables (removed 7) and now considering 24/38 (removed 14) transitions.
// Phase 1: matrix 24 rows 23 cols
[2024-05-28 01:22:42] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-28 01:22:42] [INFO ] Invariant cache hit.
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 23/46 places, 24/50 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 23/46 places, 24/50 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s12 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 128 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-07 finished in 333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 45
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 45
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 40
Applied a total of 15 rules in 4 ms. Remains 41 /46 variables (removed 5) and now considering 40/50 (removed 10) transitions.
// Phase 1: matrix 40 rows 41 cols
[2024-05-28 01:22:42] [INFO ] Computed 21 invariants in 0 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 49 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 17, 34, 40]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 50 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/46 places, 40/50 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 22 transition count 32
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 22 transition count 32
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 22 transition count 24
Applied a total of 24 rules in 1 ms. Remains 22 /30 variables (removed 8) and now considering 24/40 (removed 16) transitions.
// Phase 1: matrix 24 rows 22 cols
[2024-05-28 01:22:42] [INFO ] Computed 10 invariants in 1 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 01:22:42] [INFO ] Invariant cache hit.
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/46 places, 24/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 22/46 places, 24/50 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-08 finished in 251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(X(!p0)&&F(!p1))||X(G(!p0)))))'
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 3 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:42] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 54 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 17, 33]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 65 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/46 places, 38/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 23 transition count 31
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 23 transition count 31
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 23 transition count 24
Applied a total of 21 rules in 2 ms. Remains 23 /30 variables (removed 7) and now considering 24/38 (removed 14) transitions.
// Phase 1: matrix 24 rows 23 cols
[2024-05-28 01:22:42] [INFO ] Computed 11 invariants in 1 ms
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-28 01:22:42] [INFO ] Invariant cache hit.
[2024-05-28 01:22:42] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/46 places, 24/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 23/46 places, 24/50 transitions.
Stuttering acceptance computed with spot in 178 ms :[false, false, p0, (AND p1 p0), true, p1]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s21 1), p1:(AND (EQ s17 1) (EQ s22 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]]
Product exploration explored 100000 steps with 16256 reset in 121 ms.
Product exploration explored 100000 steps with 15946 reset in 121 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 3 factoid took 196 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[p1, false, false, (AND p1 p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 01:22:43] [INFO ] Invariant cache hit.
[2024-05-28 01:22:43] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-28 01:22:43] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT p1)), (F (NOT (AND p1 (NOT p0))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 12 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r0010w0020-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-09 finished in 994 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||(X(G(p0)) U G(p1))))))'
Support contains 12 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 45
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 45
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 40
Applied a total of 15 rules in 7 ms. Remains 41 /46 variables (removed 5) and now considering 40/50 (removed 10) transitions.
// Phase 1: matrix 40 rows 41 cols
[2024-05-28 01:22:43] [INFO ] Computed 21 invariants in 0 ms
[2024-05-28 01:22:43] [INFO ] Implicit Places using invariants in 47 ms returned [1, 2, 3, 4, 6, 7, 8, 17, 33, 40]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 51 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/46 places, 40/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 24 transition count 33
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 24 transition count 33
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 24 transition count 26
Applied a total of 21 rules in 3 ms. Remains 24 /31 variables (removed 7) and now considering 26/40 (removed 14) transitions.
// Phase 1: matrix 26 rows 24 cols
[2024-05-28 01:22:43] [INFO ] Computed 11 invariants in 1 ms
[2024-05-28 01:22:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 01:22:43] [INFO ] Invariant cache hit.
[2024-05-28 01:22:43] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 24/46 places, 26/50 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 146 ms. Remains : 24/46 places, 26/50 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s1 1) (EQ s12 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1)), p0:(EQ s23 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 12 reset in 150 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-10 finished in 383 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)||G((p1&&X(p2)))))'
Support contains 12 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 4 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:44] [INFO ] Computed 21 invariants in 3 ms
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants in 40 ms returned [2, 3, 4, 5, 6, 7, 8, 17, 33, 39]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 42 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/46 places, 38/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 23 transition count 31
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 23 transition count 31
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 23 transition count 24
Applied a total of 21 rules in 1 ms. Remains 23 /30 variables (removed 7) and now considering 24/38 (removed 14) transitions.
// Phase 1: matrix 24 rows 23 cols
[2024-05-28 01:22:44] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 01:22:44] [INFO ] Invariant cache hit.
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/46 places, 24/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 114 ms. Remains : 23/46 places, 24/50 transitions.
Stuttering acceptance computed with spot in 215 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 3}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s5 0), p1:(EQ s5 1), p2:(OR (EQ s1 0) (EQ s12 0) (EQ s13 0) (EQ s14 0) (EQ s15 0) (EQ s16 0) (EQ s17 0) (EQ s18 0) (EQ s19 0) (EQ s20 0) (EQ s21 0)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-11 finished in 352 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Graph (trivial) has 14 edges and 46 vertex of which 14 / 46 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 39 transition count 26
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 59 place count 11 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 11 transition count 12
Applied a total of 60 rules in 3 ms. Remains 11 /46 variables (removed 35) and now considering 12/50 (removed 38) transitions.
[2024-05-28 01:22:44] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
// Phase 1: matrix 3 rows 11 cols
[2024-05-28 01:22:44] [INFO ] Computed 10 invariants in 0 ms
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 01:22:44] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:22:44] [INFO ] Invariant cache hit.
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-28 01:22:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:22:44] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:22:44] [INFO ] Invariant cache hit.
[2024-05-28 01:22:44] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/46 places, 12/50 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84 ms. Remains : 11/46 places, 12/50 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-12 finished in 138 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&((!p1&&X((!p1 U (!p2||G(!p1))))) U (G((!p1&&X((!p1 U (!p2||G(!p1))))))||(X((!p1 U (!p2||G(!p1))))&&p3)))))))))'
Support contains 5 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 45
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 45
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 40
Applied a total of 15 rules in 1 ms. Remains 41 /46 variables (removed 5) and now considering 40/50 (removed 10) transitions.
// Phase 1: matrix 40 rows 41 cols
[2024-05-28 01:22:44] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants in 46 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 33, 40]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 47 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/46 places, 40/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 24 transition count 33
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 24 transition count 33
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 24 transition count 26
Applied a total of 21 rules in 1 ms. Remains 24 /31 variables (removed 7) and now considering 26/40 (removed 14) transitions.
// Phase 1: matrix 26 rows 24 cols
[2024-05-28 01:22:44] [INFO ] Computed 11 invariants in 1 ms
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 01:22:44] [INFO ] Invariant cache hit.
[2024-05-28 01:22:44] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/46 places, 26/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 24/46 places, 26/50 transitions.
Stuttering acceptance computed with spot in 548 ms :[true, (OR (NOT p0) (AND p1 (NOT p3)) (AND p1 p2)), (OR (NOT p0) (AND p1 (NOT p3)) (AND p1 p2)), (OR (NOT p0) (AND p1 (NOT p3)) (AND p1 p2)), (OR (NOT p0) (AND p1 (NOT p3)) (AND p1 p2)), (OR (NOT p0) (AND p1 (NOT p3)) (AND p1 p2))]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (AND (NOT p3) p1)), acceptance={} source=1 dest: 0}, { cond=(OR (AND p0 p3) (AND p0 (NOT p1))), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(OR (NOT p0) (AND (NOT p3) p1) (AND p1 p2)), acceptance={} source=5 dest: 0}, { cond=(OR (AND p0 p3 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=5 dest: 5}]], initial=4, aps=[p0:(EQ s23 0), p3:(AND (NEQ s6 1) (NOT (OR (EQ s22 1) (AND (EQ s9 1) (EQ s14 1))))), p1:(OR (EQ s22 1) (AND (EQ s9 1) (EQ s14 1))), p2:(AND (EQ s9 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-13 finished in 672 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 12 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 6 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:45] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants in 33 ms returned [1, 3, 4, 5, 6, 8, 17, 33, 39]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 35 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/46 places, 38/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 25 transition count 32
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 25 transition count 32
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 25 transition count 26
Applied a total of 18 rules in 2 ms. Remains 25 /31 variables (removed 6) and now considering 26/38 (removed 12) transitions.
// Phase 1: matrix 26 rows 25 cols
[2024-05-28 01:22:45] [INFO ] Computed 12 invariants in 0 ms
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 01:22:45] [INFO ] Invariant cache hit.
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 25/46 places, 26/50 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 99 ms. Remains : 25/46 places, 26/50 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-14 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 (AND (EQ s2 1) (EQ s13 1) (EQ s14 1) (EQ s15 1) (EQ s16 1) (EQ s17 1) (EQ s18 1) (EQ s19 1) (EQ s20 1) (EQ s21 1) (EQ s22 1)) (AND (EQ s1 1) (EQ s1...], 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 105 reset in 129 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-14 finished in 314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((X(p1) U (p0&&X(p1)))))))'
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 50/50 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 40 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 40 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 40 transition count 38
Applied a total of 18 rules in 1 ms. Remains 40 /46 variables (removed 6) and now considering 38/50 (removed 12) transitions.
// Phase 1: matrix 38 rows 40 cols
[2024-05-28 01:22:45] [INFO ] Computed 21 invariants in 2 ms
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants in 38 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 17, 33, 39]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 39 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/46 places, 38/50 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 22 transition count 31
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 22 transition count 31
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 22 transition count 24
Applied a total of 21 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 24/38 (removed 14) transitions.
// Phase 1: matrix 24 rows 22 cols
[2024-05-28 01:22:45] [INFO ] Computed 10 invariants in 0 ms
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 01:22:45] [INFO ] Invariant cache hit.
[2024-05-28 01:22:45] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/46 places, 24/50 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 22/46 places, 24/50 transitions.
Stuttering acceptance computed with spot in 250 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : RwMutex-PT-r0010w0020-LTLFireability-15 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: 2}, { cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s1 1), p1:(EQ s21 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 1 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0020-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0020-LTLFireability-15 finished in 356 ms.
All properties solved by simple procedures.
Total runtime 15910 ms.

BK_STOP 1716859371537

--------------------
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="RwMutex-PT-r0010w0020"
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 RwMutex-PT-r0010w0020, 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 r351-tall-171679101800168"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 ;