Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400394.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 8.4K Feb 26 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 10:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 10:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 10:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 10:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 50K Mar 5 18:23 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 StigmergyCommit-PT-02a-CTLFireability-00
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-01
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-02
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-03
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-04
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-05
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-06
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-07
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-08
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-09
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-10
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-11
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-12
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-13
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-14
FORMULA_NAME StigmergyCommit-PT-02a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679326018569

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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-02a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-20 15:27:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 15:27:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 15:27:01] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2023-03-20 15:27:01] [INFO ] Transformed 112 places.
[2023-03-20 15:27:01] [INFO ] Transformed 204 transitions.
[2023-03-20 15:27:01] [INFO ] Found NUPN structural information;
[2023-03-20 15:27:01] [INFO ] Parsed PT model containing 112 places and 204 transitions and 693 arcs in 196 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA StigmergyCommit-PT-02a-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 159/159 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 100 transition count 147
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 100 transition count 147
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 98 transition count 145
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 98 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 98 transition count 144
Applied a total of 29 rules in 35 ms. Remains 98 /112 variables (removed 14) and now considering 144/159 (removed 15) transitions.
[2023-03-20 15:27:02] [INFO ] Flow matrix only has 135 transitions (discarded 9 similar events)
// Phase 1: matrix 135 rows 98 cols
[2023-03-20 15:27:02] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-20 15:27:02] [INFO ] Implicit Places using invariants in 360 ms returned []
[2023-03-20 15:27:02] [INFO ] Flow matrix only has 135 transitions (discarded 9 similar events)
[2023-03-20 15:27:02] [INFO ] Invariant cache hit.
[2023-03-20 15:27:02] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-20 15:27:02] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-20 15:27:02] [INFO ] Flow matrix only has 135 transitions (discarded 9 similar events)
[2023-03-20 15:27:02] [INFO ] Invariant cache hit.
[2023-03-20 15:27:02] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/112 places, 144/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 813 ms. Remains : 98/112 places, 144/159 transitions.
Support contains 51 out of 98 places after structural reductions.
[2023-03-20 15:27:03] [INFO ] Flatten gal took : 47 ms
[2023-03-20 15:27:03] [INFO ] Flatten gal took : 25 ms
[2023-03-20 15:27:03] [INFO ] Input system was already deterministic with 144 transitions.
Support contains 50 out of 98 places (down from 51) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 994 ms. (steps per millisecond=10 ) properties (out of 49) seen :43
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-20 15:27:04] [INFO ] Flow matrix only has 135 transitions (discarded 9 similar events)
[2023-03-20 15:27:04] [INFO ] Invariant cache hit.
[2023-03-20 15:27:05] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 15:27:05] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :3 sat :1 real:2
[2023-03-20 15:27:05] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-20 15:27:05] [INFO ] After 35ms SMT Verify possible using 53 Read/Feed constraints in real domain returned unsat :3 sat :0 real:3
[2023-03-20 15:27:05] [INFO ] After 311ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:3
[2023-03-20 15:27:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 15:27:05] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2023-03-20 15:27:05] [INFO ] After 43ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :4 sat :2
[2023-03-20 15:27:05] [INFO ] Deduced a trap composed of 16 places in 120 ms of which 9 ms to minimize.
[2023-03-20 15:27:05] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 2 ms to minimize.
[2023-03-20 15:27:05] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 2 ms to minimize.
[2023-03-20 15:27:05] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 329 ms
[2023-03-20 15:27:05] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 3 ms to minimize.
[2023-03-20 15:27:06] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 6 ms to minimize.
[2023-03-20 15:27:06] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 166 ms
[2023-03-20 15:27:06] [INFO ] After 552ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :0
[2023-03-20 15:27:06] [INFO ] After 769ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
[2023-03-20 15:27:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 22 ms
FORMULA StigmergyCommit-PT-02a-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 18 ms
[2023-03-20 15:27:06] [INFO ] Input system was already deterministic with 144 transitions.
Support contains 40 out of 98 places (down from 41) after GAL structural reductions.
Computed a total of 21 stabilizing places and 20 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 82 transition count 125
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 82 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 82 transition count 122
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 74 transition count 111
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 74 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 74 transition count 109
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 71 transition count 106
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 71 transition count 106
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 68 transition count 103
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 68 transition count 103
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 65 transition count 100
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 65 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 65 transition count 99
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 63 transition count 97
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 78 place count 63 transition count 95
Applied a total of 78 rules in 51 ms. Remains 63 /98 variables (removed 35) and now considering 95/144 (removed 49) transitions.
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
// Phase 1: matrix 91 rows 63 cols
[2023-03-20 15:27:06] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
[2023-03-20 15:27:06] [INFO ] Invariant cache hit.
[2023-03-20 15:27:06] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants and state equation in 213 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 292 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/98 places, 95/144 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 54 transition count 87
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 54 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 54 transition count 84
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 51 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 51 transition count 81
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 48 transition count 78
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 48 transition count 78
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 45 transition count 75
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 45 transition count 75
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 42 transition count 72
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 42 transition count 72
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 40 transition count 70
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 40 transition count 70
Applied a total of 47 rules in 23 ms. Remains 40 /62 variables (removed 22) and now considering 70/95 (removed 25) transitions.
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 66 transitions (discarded 4 similar events)
// Phase 1: matrix 66 rows 40 cols
[2023-03-20 15:27:06] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 66 transitions (discarded 4 similar events)
[2023-03-20 15:27:06] [INFO ] Invariant cache hit.
[2023-03-20 15:27:06] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 40/98 places, 70/144 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 440 ms. Remains : 40/98 places, 70/144 transitions.
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:06] [INFO ] Input system was already deterministic with 70 transitions.
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8748733456623152960.gal : 3 ms
[2023-03-20 15:27:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2172430564236914023.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8748733456623152960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2172430564236914023.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,572,0.026697,3620,2,228,5,1110,6,0,226,841,0


Converting to forward existential form...Done !
original formula: EF(EX((((p30==1)&&(p66==1))&&(p102==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((p30==1)&&(p66==1))&&(p102==1)))] != FALSE
(forward)formula 0,1,0.03082,3968,1,0,7,1222,8,1,374,841,2
FORMULA StigmergyCommit-PT-02a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 96 transition count 85
Reduce places removed 58 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 73 rules applied. Total rules applied 132 place count 38 transition count 70
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 139 place count 35 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 140 place count 34 transition count 66
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 140 place count 34 transition count 60
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 152 place count 28 transition count 60
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 157 place count 23 transition count 52
Iterating global reduction 4 with 5 rules applied. Total rules applied 162 place count 23 transition count 52
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 164 place count 21 transition count 48
Iterating global reduction 4 with 2 rules applied. Total rules applied 166 place count 21 transition count 48
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 169 place count 21 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 171 place count 20 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 172 place count 20 transition count 43
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 186 place count 20 transition count 29
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 192 place count 17 transition count 26
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 195 place count 14 transition count 23
Applied a total of 195 rules in 27 ms. Remains 14 /98 variables (removed 84) and now considering 23/144 (removed 121) transitions.
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
// Phase 1: matrix 20 rows 14 cols
[2023-03-20 15:27:06] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
[2023-03-20 15:27:06] [INFO ] Invariant cache hit.
[2023-03-20 15:27:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-20 15:27:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
[2023-03-20 15:27:06] [INFO ] Invariant cache hit.
[2023-03-20 15:27:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/98 places, 23/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 14/98 places, 23/144 transitions.
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 2 ms
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 1 ms
[2023-03-20 15:27:06] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 2 ms
[2023-03-20 15:27:06] [INFO ] Flatten gal took : 1 ms
[2023-03-20 15:27:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15563650008250554446.gal : 1 ms
[2023-03-20 15:27:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2362375671308649207.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15563650008250554446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2362375671308649207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24,0.005302,3428,2,60,5,250,6,0,76,172,0


Converting to forward existential form...Done !
original formula: AF((EG((p38==0)) + EF((p55==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((p38==0)) + E(TRUE U (p55==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t6, t8, t11, t18, t20, Intersection with reachable at each step enabled....203
(forward)formula 0,1,0.014342,4008,1,0,64,1716,74,32,473,1631,80
FORMULA StigmergyCommit-PT-02a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 87 transition count 132
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 87 transition count 132
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 25 place count 87 transition count 129
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 83 transition count 124
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 83 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 83 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 82 transition count 122
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 82 transition count 122
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 81 transition count 121
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 81 transition count 121
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 80 transition count 120
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 80 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 80 transition count 119
Applied a total of 41 rules in 17 ms. Remains 80 /98 variables (removed 18) and now considering 119/144 (removed 25) transitions.
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 113 transitions (discarded 6 similar events)
// Phase 1: matrix 113 rows 80 cols
[2023-03-20 15:27:06] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:27:06] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-20 15:27:06] [INFO ] Flow matrix only has 113 transitions (discarded 6 similar events)
[2023-03-20 15:27:06] [INFO ] Invariant cache hit.
[2023-03-20 15:27:07] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-20 15:27:07] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-20 15:27:07] [INFO ] Flow matrix only has 113 transitions (discarded 6 similar events)
[2023-03-20 15:27:07] [INFO ] Invariant cache hit.
[2023-03-20 15:27:07] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/98 places, 119/144 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 80/98 places, 119/144 transitions.
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 7 ms
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 8 ms
[2023-03-20 15:27:07] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14070352616204660060.gal : 3 ms
[2023-03-20 15:27:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5839172297606182269.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14070352616204660060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5839172297606182269.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,665,0.037288,4368,2,575,5,2687,6,0,431,2310,0


Converting to forward existential form...Done !
original formula: (EX((p55==1)) + ((EX((((p30==1)&&(p66==1))&&(p102==1))) * AX((p15==1))) * (AX((EG((p37==0)) * AG((((p30==0)||(p66==0))||(p102==0))))) * (...294
=> equivalent forward existential formula: (([((Init * !(EX((p55==1)))) * !(EX((((p30==1)&&(p66==1))&&(p102==1)))))] = FALSE * [(EY((Init * !(EX((p55==1)))...536
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t12, t14, t16, t17, t19, t20, t23, t28, t36, t46, t53, t59, ...284
(forward)formula 0,0,0.24916,11232,1,0,201,27078,280,114,2783,27702,304
FORMULA StigmergyCommit-PT-02a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 83 transition count 127
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 83 transition count 127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 83 transition count 124
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 76 transition count 115
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 76 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 76 transition count 113
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 52 place count 73 transition count 110
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 73 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 70 transition count 107
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 70 transition count 107
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 67 transition count 104
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 67 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 67 transition count 103
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 70 place count 65 transition count 101
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 65 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 65 transition count 99
Applied a total of 74 rules in 14 ms. Remains 65 /98 variables (removed 33) and now considering 99/144 (removed 45) transitions.
[2023-03-20 15:27:07] [INFO ] Flow matrix only has 94 transitions (discarded 5 similar events)
// Phase 1: matrix 94 rows 65 cols
[2023-03-20 15:27:07] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:27:07] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-20 15:27:07] [INFO ] Flow matrix only has 94 transitions (discarded 5 similar events)
[2023-03-20 15:27:07] [INFO ] Invariant cache hit.
[2023-03-20 15:27:07] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-20 15:27:07] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-20 15:27:07] [INFO ] Flow matrix only has 94 transitions (discarded 5 similar events)
[2023-03-20 15:27:07] [INFO ] Invariant cache hit.
[2023-03-20 15:27:07] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/98 places, 99/144 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 65/98 places, 99/144 transitions.
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:07] [INFO ] Input system was already deterministic with 99 transitions.
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:07] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6499825518195024874.gal : 5 ms
[2023-03-20 15:27:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13278344406370373517.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6499825518195024874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13278344406370373517.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,646,0.027889,4252,2,444,5,2179,6,0,352,1598,0


Converting to forward existential form...Done !
original formula: AX((A((p74==1) U (p77==1)) + AG(((p67==0)||(p111==0)))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(!((E(!((p77==1)) U (!((p74==1)) * !((p77==1)))) + EG(!((p77==1))))))),TRUE) * !(((p67==0)||...176
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t7, t9, t11, t12, t13, t14, t16, t17, t18, t21, t23, t25, t33, t39, t43, t49,...269
(forward)formula 0,0,0.159235,8740,1,0,173,18565,222,84,2194,17939,236
FORMULA StigmergyCommit-PT-02a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 96 transition count 87
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 1 with 66 rules applied. Total rules applied 123 place count 40 transition count 77
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 10 rules applied. Total rules applied 133 place count 38 transition count 69
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 12 rules applied. Total rules applied 145 place count 32 transition count 63
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 147 place count 31 transition count 62
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 147 place count 31 transition count 56
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 159 place count 25 transition count 56
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 164 place count 20 transition count 48
Iterating global reduction 5 with 5 rules applied. Total rules applied 169 place count 20 transition count 48
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 172 place count 17 transition count 42
Iterating global reduction 5 with 3 rules applied. Total rules applied 175 place count 17 transition count 42
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 182 place count 17 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 184 place count 16 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 185 place count 16 transition count 33
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 195 place count 16 transition count 23
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 201 place count 13 transition count 20
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 204 place count 10 transition count 17
Applied a total of 204 rules in 16 ms. Remains 10 /98 variables (removed 88) and now considering 17/144 (removed 127) transitions.
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 14 transitions (discarded 3 similar events)
// Phase 1: matrix 14 rows 10 cols
[2023-03-20 15:27:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 14 transitions (discarded 3 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-20 15:27:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 14 transitions (discarded 3 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/98 places, 17/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120 ms. Remains : 10/98 places, 17/144 transitions.
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 15:27:08] [INFO ] Input system was already deterministic with 17 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA StigmergyCommit-PT-02a-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 2 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16470297853693954857.gal : 1 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality417454467568584659.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16470297853693954857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality417454467568584659.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 82 transition count 125
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 82 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 82 transition count 122
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 74 transition count 111
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 74 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 74 transition count 109
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 71 transition count 106
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 71 transition count 106
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 68 transition count 103
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 68 transition count 103
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 65 transition count 100
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 65 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 65 transition count 99
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 63 transition count 97
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 78 place count 63 transition count 95
Applied a total of 78 rules in 7 ms. Remains 63 /98 variables (removed 35) and now considering 95/144 (removed 49) transitions.
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
// Phase 1: matrix 91 rows 63 cols
[2023-03-20 15:27:08] [INFO ] Computed 2 place invariants in 4 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality417454467568584659.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.016031,3392,2,19,5,57,6,0,54,26,0
Total reachable state count : 4

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants and state equation in 112 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 180 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/98 places, 95/144 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 55 transition count 88
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 55 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 55 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 52 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 52 transition count 83
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 49 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 49 transition count 80
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 46 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 46 transition count 77
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 43 transition count 74
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 43 transition count 74
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 41 transition count 72
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 41 transition count 72
Applied a total of 44 rules in 5 ms. Remains 41 /62 variables (removed 21) and now considering 72/95 (removed 23) transitions.
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 41 cols
[2023-03-20 15:27:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/98 places, 72/144 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 274 ms. Remains : 41/98 places, 72/144 transitions.
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:08] [INFO ] Input system was already deterministic with 72 transitions.
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 3 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 3 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9486990388939263714.gal : 1 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17253896167112553605.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9486990388939263714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17253896167112553605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,573,0.015755,3788,2,234,5,1132,6,0,232,844,0


Converting to forward existential form...Done !
original formula: AF(AX(AX(AF((p12==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(EX(!(!(EG(!((p12==1))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t29, t32, t33, t35, t38, t39, t41, t43, t46, t47, t66,...264
(forward)formula 0,0,0.080426,5952,1,0,136,10285,164,56,1453,10554,177
FORMULA StigmergyCommit-PT-02a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 84 transition count 128
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 84 transition count 128
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 84 transition count 125
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 78 transition count 117
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 78 transition count 117
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 78 transition count 115
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 77 transition count 114
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 77 transition count 114
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 76 transition count 113
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 76 transition count 113
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 75 transition count 112
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 75 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 75 transition count 111
Applied a total of 52 rules in 6 ms. Remains 75 /98 variables (removed 23) and now considering 111/144 (removed 33) transitions.
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
// Phase 1: matrix 106 rows 75 cols
[2023-03-20 15:27:08] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-20 15:27:08] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2023-03-20 15:27:08] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
[2023-03-20 15:27:08] [INFO ] Invariant cache hit.
[2023-03-20 15:27:08] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/98 places, 111/144 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 75/98 places, 111/144 transitions.
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:08] [INFO ] Input system was already deterministic with 111 transitions.
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 9 ms
[2023-03-20 15:27:08] [INFO ] Flatten gal took : 8 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability11041707184790496483.gal : 3 ms
[2023-03-20 15:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18401488691879369807.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11041707184790496483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18401488691879369807.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,656,0.051144,4328,2,553,5,2539,6,0,404,2002,0


Converting to forward existential form...Done !
original formula: (AF((!(A((p34!=1) U (p17!=1))) * ((((p61==1)&&(p111==1))||(((p30==1)&&(p66==1))&&(p102==1)))||(p37==1)))) + EX((AG(!(E(((p63==1)&&(p111==...234
=> equivalent forward existential formula: [FwdG((Init * !(EX((!(E(TRUE U !(!(E(((p63==1)&&(p111==1)) U (p51==1)))))) + !(E(!(EX(!((p0==1)))) U !((((p30==1...345
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t12, t14, t16, t17, t18, t20, t21, t25, t33, t41, t48, t54, ...278
(forward)formula 0,0,0.422943,12512,1,0,205,36912,263,110,2623,32572,309
FORMULA StigmergyCommit-PT-02a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 82 transition count 125
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 82 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 82 transition count 122
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 74 transition count 111
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 74 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 74 transition count 109
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 71 transition count 106
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 71 transition count 106
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 68 transition count 103
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 68 transition count 103
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 65 transition count 100
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 65 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 65 transition count 99
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 63 transition count 97
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 78 place count 63 transition count 95
Applied a total of 78 rules in 15 ms. Remains 63 /98 variables (removed 35) and now considering 95/144 (removed 49) transitions.
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
// Phase 1: matrix 91 rows 63 cols
[2023-03-20 15:27:09] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:27:09] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
[2023-03-20 15:27:09] [INFO ] Invariant cache hit.
[2023-03-20 15:27:09] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-20 15:27:09] [INFO ] Implicit Places using invariants and state equation in 151 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 216 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/98 places, 95/144 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 55 transition count 88
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 55 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 55 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 52 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 52 transition count 83
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 49 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 49 transition count 80
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 46 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 46 transition count 77
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 43 transition count 74
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 43 transition count 74
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 41 transition count 72
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 41 transition count 72
Applied a total of 44 rules in 15 ms. Remains 41 /62 variables (removed 21) and now considering 72/95 (removed 23) transitions.
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 41 cols
[2023-03-20 15:27:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 15:27:09] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
[2023-03-20 15:27:09] [INFO ] Invariant cache hit.
[2023-03-20 15:27:09] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-20 15:27:09] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/98 places, 72/144 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 345 ms. Remains : 41/98 places, 72/144 transitions.
[2023-03-20 15:27:09] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:09] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:09] [INFO ] Input system was already deterministic with 72 transitions.
[2023-03-20 15:27:09] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:09] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16209125750777917803.gal : 2 ms
[2023-03-20 15:27:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7789349299967055271.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16209125750777917803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7789349299967055271.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,573,0.026382,3796,2,231,5,1159,6,0,232,867,0


Converting to forward existential form...Done !
original formula: AX(E(AX(E((p48==1) U (p29==1))) U (p101==1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EX(!(E((p48==1) U (p29==1))))) U (p101==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t29, t32, t33, t35, t38, t39, t41, t44, t45, t47, t66,...264
(forward)formula 0,0,0.099911,5432,1,0,117,8314,163,57,1382,6617,162
FORMULA StigmergyCommit-PT-02a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 90 transition count 135
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 90 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 90 transition count 134
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 85 transition count 128
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 85 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 83 transition count 126
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 83 transition count 126
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 81 transition count 124
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 81 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 79 transition count 122
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 79 transition count 122
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 77 transition count 120
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 77 transition count 120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 77 transition count 118
Applied a total of 45 rules in 10 ms. Remains 77 /98 variables (removed 21) and now considering 118/144 (removed 26) transitions.
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 111 transitions (discarded 7 similar events)
// Phase 1: matrix 111 rows 77 cols
[2023-03-20 15:27:09] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 15:27:09] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-20 15:27:09] [INFO ] Flow matrix only has 111 transitions (discarded 7 similar events)
[2023-03-20 15:27:09] [INFO ] Invariant cache hit.
[2023-03-20 15:27:10] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-20 15:27:10] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-20 15:27:10] [INFO ] Flow matrix only has 111 transitions (discarded 7 similar events)
[2023-03-20 15:27:10] [INFO ] Invariant cache hit.
[2023-03-20 15:27:10] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/98 places, 118/144 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 77/98 places, 118/144 transitions.
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:27:10] [INFO ] Input system was already deterministic with 118 transitions.
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 6 ms
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 4 ms
[2023-03-20 15:27:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17980935231790135097.gal : 2 ms
[2023-03-20 15:27:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16089193519001160032.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17980935231790135097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16089193519001160032.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,661,0.033175,4352,2,521,5,2465,6,0,415,1709,0


Converting to forward existential form...Done !
original formula: (EF(((p10==1)&&(p111==1))) * A(((((p8==1) + AF((p104!=1))) * ((((((p108==1)||((p97==1)&&(p111==1))) * EX((((p30==1)&&(p66==1))&&(p102==1)...474
=> equivalent forward existential formula: [(((Init * E(TRUE U ((p10==1)&&(p111==1)))) * !(EG(!(!((E(!(((EX((p77==1)) + E((((p30==1)&&(p66==1))&&(p102==1))...2123
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t7, t9, t11, t12, t14, t15, t19, t20, t21, t24, t28, t38, t45, t51, t59, t107...286
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.304682,13064,1,0,221,41948,279,129,2653,37799,339
FORMULA StigmergyCommit-PT-02a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 144/144 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 85 transition count 129
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 85 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 85 transition count 126
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 80 transition count 119
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 80 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 80 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 78 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 78 transition count 116
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 76 transition count 114
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 76 transition count 114
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 74 transition count 112
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 74 transition count 112
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 72 transition count 110
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 72 transition count 110
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 72 transition count 108
Applied a total of 58 rules in 10 ms. Remains 72 /98 variables (removed 26) and now considering 108/144 (removed 36) transitions.
[2023-03-20 15:27:10] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
// Phase 1: matrix 103 rows 72 cols
[2023-03-20 15:27:10] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:27:10] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-20 15:27:10] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-20 15:27:10] [INFO ] Invariant cache hit.
[2023-03-20 15:27:10] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-20 15:27:10] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-20 15:27:10] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-20 15:27:10] [INFO ] Invariant cache hit.
[2023-03-20 15:27:10] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/98 places, 108/144 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 72/98 places, 108/144 transitions.
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 7 ms
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 8 ms
[2023-03-20 15:27:10] [INFO ] Input system was already deterministic with 108 transitions.
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 7 ms
[2023-03-20 15:27:10] [INFO ] Flatten gal took : 8 ms
[2023-03-20 15:27:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8505267104446116680.gal : 1 ms
[2023-03-20 15:27:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6105148906531118741.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8505267104446116680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6105148906531118741.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,653,0.035121,4308,2,488,5,2567,6,0,389,2079,0


Converting to forward existential form...Done !
original formula: (AF(AX((p41==0))) * EX(A(((A((p101==1) U ((p50==1)&&(p111==1))) + (((p30==1)&&(p66==1))&&(p102==1))) + ((p71==1)&&(p111==1))) U ((EX(((p8...250
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((p41==0))))))] = FALSE * [(Init * !(EX(!((E(!(((EX(((p88==1)&&(p111==1))) * (p49!=1)) * (((...625
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t12, t14, t16, t17, t18, t20, t21, t25, t28, t36, t42, t47, ...283
(forward)formula 0,0,0.203845,10116,1,0,187,25232,248,98,2407,23088,268
FORMULA StigmergyCommit-PT-02a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2023-03-20 15:27:11] [INFO ] Flatten gal took : 9 ms
[2023-03-20 15:27:11] [INFO ] Flatten gal took : 6 ms
Total runtime 9376 ms.

BK_STOP 1679326032313

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="StigmergyCommit-PT-02a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-02a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645400394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02a.tgz
mv StigmergyCommit-PT-02a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;