Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872700265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is StigmergyElection-PT-03a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872700265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 7.8K May 30 14:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 30 14:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 25 13:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 25 13:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 25 13:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 9.4K May 30 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 30 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 30 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 30 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 31K May 29 12:20 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 StigmergyElection-PT-03a-CTLCardinality-00
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-01
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-02
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-03
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-04
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-05
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-06
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-07
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-08
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-09
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-10
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-11
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-12
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-13
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-14
FORMULA_NAME StigmergyElection-PT-03a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654840693086

Running Version 202205111006
[2022-06-10 05:58:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 05:58:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 05:58:15] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2022-06-10 05:58:15] [INFO ] Transformed 44 places.
[2022-06-10 05:58:15] [INFO ] Transformed 118 transitions.
[2022-06-10 05:58:15] [INFO ] Found NUPN structural information;
[2022-06-10 05:58:15] [INFO ] Parsed PT model containing 44 places and 118 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 29 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA StigmergyElection-PT-03a-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Applied a total of 0 rules in 15 ms. Remains 44 /44 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2022-06-10 05:58:15] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2022-06-10 05:58:15] [INFO ] Computed 4 place invariants in 8 ms
[2022-06-10 05:58:15] [INFO ] Implicit Places using invariants in 199 ms returned []
[2022-06-10 05:58:15] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2022-06-10 05:58:15] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-10 05:58:15] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:15] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2022-06-10 05:58:15] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2022-06-10 05:58:15] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-10 05:58:15] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 73/73 transitions.
Support contains 44 out of 44 places after structural reductions.
[2022-06-10 05:58:16] [INFO ] Flatten gal took : 37 ms
[2022-06-10 05:58:16] [INFO ] Flatten gal took : 17 ms
[2022-06-10 05:58:16] [INFO ] Input system was already deterministic with 73 transitions.
Incomplete random walk after 10000 steps, including 147 resets, run finished after 962 ms. (steps per millisecond=10 ) properties (out of 69) seen :46
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2022-06-10 05:58:17] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2022-06-10 05:58:17] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-10 05:58:17] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-06-10 05:58:17] [INFO ] After 38ms SMT Verify possible using state equation in real domain returned unsat :21 sat :1 real:1
[2022-06-10 05:58:17] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:17] [INFO ] After 13ms SMT Verify possible using 28 Read/Feed constraints in real domain returned unsat :21 sat :0 real:2
[2022-06-10 05:58:17] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :21 sat :0 real:2
[2022-06-10 05:58:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-06-10 05:58:17] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :2
[2022-06-10 05:58:17] [INFO ] After 20ms SMT Verify possible using 28 Read/Feed constraints in natural domain returned unsat :21 sat :2
[2022-06-10 05:58:17] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 5 ms to minimize.
[2022-06-10 05:58:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 57 ms
[2022-06-10 05:58:17] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
[2022-06-10 05:58:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 48 ms
[2022-06-10 05:58:17] [INFO ] After 148ms SMT Verify possible using trap constraints in natural domain returned unsat :23 sat :0
[2022-06-10 05:58:17] [INFO ] After 267ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 23 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyElection-PT-03a-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 05:58:17] [INFO ] Flatten gal took : 9 ms
[2022-06-10 05:58:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA StigmergyElection-PT-03a-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 05:58:17] [INFO ] Flatten gal took : 10 ms
[2022-06-10 05:58:17] [INFO ] Input system was already deterministic with 73 transitions.
Support contains 37 out of 44 places (down from 40) after GAL structural reductions.
Computed a total of 8 stabilizing places and 7 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 42 transition count 67
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 37 transition count 65
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 35 transition count 65
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 15 place count 35 transition count 59
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 27 place count 29 transition count 59
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 33 place count 23 transition count 50
Iterating global reduction 3 with 6 rules applied. Total rules applied 39 place count 23 transition count 50
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 42 place count 20 transition count 44
Iterating global reduction 3 with 3 rules applied. Total rules applied 45 place count 20 transition count 44
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 48 place count 20 transition count 41
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 59 place count 20 transition count 30
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 4 with 6 rules applied. Total rules applied 65 place count 17 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 66 place count 17 transition count 27
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 68 place count 15 transition count 25
Applied a total of 68 rules in 41 ms. Remains 15 /44 variables (removed 29) and now considering 25/73 (removed 48) transitions.
[2022-06-10 05:58:17] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 15 cols
[2022-06-10 05:58:17] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:17] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-06-10 05:58:17] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 15 cols
[2022-06-10 05:58:17] [INFO ] Computed 1 place invariants in 5 ms
[2022-06-10 05:58:18] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2022-06-10 05:58:18] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 15 cols
[2022-06-10 05:58:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:18] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/44 places, 25/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/44 places, 25/73 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:18] [INFO ] Input system was already deterministic with 25 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10174878649024176219.gal : 1 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality1404210995982851.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10174878649024176219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1404210995982851.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
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,25,0.023375,4480,2,57,5,305,6,0,82,192,0


Converting to forward existential form...Done !
original formula: EG(((EG((p12==1)) + (p24==0)) + (((p17==0)&&(p39==0))&&(p38==1))))
=> equivalent forward existential formula: [FwdG(Init,((EG((p12==1)) + (p24==0)) + (((p17==0)&&(p39==0))&&(p38==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t15, t17, t18, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.03746,5304,1,0,51,1251,72,25,558,1075,63
FORMULA StigmergyElection-PT-03a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 39 transition count 65
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 39 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 38 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 38 transition count 63
Applied a total of 12 rules in 5 ms. Remains 38 /44 variables (removed 6) and now considering 63/73 (removed 10) transitions.
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 59 transitions (discarded 4 similar events)
// Phase 1: matrix 59 rows 38 cols
[2022-06-10 05:58:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 59 transitions (discarded 4 similar events)
// Phase 1: matrix 59 rows 38 cols
[2022-06-10 05:58:18] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-10 05:58:18] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants and state equation in 100 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 147 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/44 places, 63/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 59
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 59
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 30 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 30 transition count 56
Applied a total of 14 rules in 3 ms. Remains 30 /37 variables (removed 7) and now considering 56/63 (removed 7) transitions.
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 52 transitions (discarded 4 similar events)
// Phase 1: matrix 52 rows 30 cols
[2022-06-10 05:58:18] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 52 transitions (discarded 4 similar events)
// Phase 1: matrix 52 rows 30 cols
[2022-06-10 05:58:18] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 05:58:18] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 30/44 places, 56/73 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/44 places, 56/73 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 12 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 10 ms
[2022-06-10 05:58:18] [INFO ] Input system was already deterministic with 56 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 5 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality6110740441556285382.gal : 2 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality4381611368868689410.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6110740441556285382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4381611368868689410.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,206,0.015196,4868,2,222,5,1070,6,0,172,794,0


Converting to forward existential form...Done !
original formula: AX((EF(((p30==1) * AF(((p16==0)||(p21==1))))) * (p34==1)))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U ((p30==1) * !(EG(!(((p16==0)||(p21==1)))))))))] = FALSE * [(EY(Init) * !((p34==1)))] = ...161
(forward)formula 0,0,0.016827,5308,1,0,9,1070,9,2,234,794,2
FORMULA StigmergyElection-PT-03a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 43 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 71
Applied a total of 2 rules in 3 ms. Remains 43 /44 variables (removed 1) and now considering 71/73 (removed 2) transitions.
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 63 transitions (discarded 8 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-06-10 05:58:18] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants in 66 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 71/73 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 40 transition count 69
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 40 transition count 69
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 39 transition count 68
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 39 transition count 68
Applied a total of 6 rules in 3 ms. Remains 39 /42 variables (removed 3) and now considering 68/71 (removed 3) transitions.
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 60 transitions (discarded 8 similar events)
// Phase 1: matrix 60 rows 39 cols
[2022-06-10 05:58:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 60 transitions (discarded 8 similar events)
// Phase 1: matrix 60 rows 39 cols
[2022-06-10 05:58:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:58:18] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:58:18] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 39/44 places, 68/73 transitions.
Finished structural reductions, in 2 iterations. Remains : 39/44 places, 68/73 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 10 ms
[2022-06-10 05:58:18] [INFO ] Input system was already deterministic with 68 transitions.
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 5 ms
[2022-06-10 05:58:18] [INFO ] Flatten gal took : 5 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality1056491269162186932.gal : 1 ms
[2022-06-10 05:58:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality4031552994228112330.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1056491269162186932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4031552994228112330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,223,0.025163,4852,2,241,5,1004,6,0,212,732,0


Converting to forward existential form...Done !
original formula: (AX((EG(!(A(((p22==0)||(p8==1)) U ((p21==0)||(p35==1))))) * ((EX(TRUE) * A(((p6==0)||(p24==1)) U ((p11==0)||(p29==1)))) + ((p1==0)&&(p6==...299
=> equivalent forward existential formula: (([(EY(Init) * !(EG(!(!((E(!(((p21==0)||(p35==1))) U (!(((p22==0)||(p8==1))) * !(((p21==0)||(p35==1))))) + EG(!(...646
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t10, t11, t12, t13, t14, t18, t19, t21, t22, t31, t33, t35, t60, t63, t65, I...251
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.128056,7404,1,0,139,9967,189,67,1444,9083,173
FORMULA StigmergyElection-PT-03a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 39 transition count 65
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 39 transition count 65
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 36 transition count 59
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 36 transition count 59
Applied a total of 16 rules in 4 ms. Remains 36 /44 variables (removed 8) and now considering 59/73 (removed 14) transitions.
[2022-06-10 05:58:18] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:58:18] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 05:58:19] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 200 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/44 places, 59/73 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 29 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 29 transition count 53
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 26 transition count 50
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 26 transition count 50
Applied a total of 18 rules in 5 ms. Remains 26 /35 variables (removed 9) and now considering 50/59 (removed 9) transitions.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:58:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:58:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/44 places, 50/73 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/44 places, 50/73 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Input system was already deterministic with 50 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6053969406112094102.gal : 2 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17239177475172350323.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6053969406112094102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17239177475172350323.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,158,0.017187,4728,2,157,5,789,6,0,150,568,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t22, t23, t25, t44, t46, t48, Intersection with reach...229
(forward)formula 0,1,0.0527,5540,1,0,90,4179,110,36,936,3421,101
FORMULA StigmergyElection-PT-03a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 39 transition count 65
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 39 transition count 65
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 36 transition count 59
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 36 transition count 59
Applied a total of 16 rules in 4 ms. Remains 36 /44 variables (removed 8) and now considering 59/73 (removed 14) transitions.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants and state equation in 97 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 146 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/44 places, 59/73 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 29 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 29 transition count 53
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 26 transition count 50
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 26 transition count 50
Applied a total of 18 rules in 2 ms. Remains 26 /35 variables (removed 9) and now considering 50/59 (removed 9) transitions.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:58:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:58:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/44 places, 50/73 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/44 places, 50/73 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Input system was already deterministic with 50 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12286636841777966622.gal : 1 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6323191934437879970.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12286636841777966622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6323191934437879970.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,158,0.011309,4648,2,157,5,789,6,0,150,568,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.011898,4648,1,0,6,789,7,1,205,568,1
FORMULA StigmergyElection-PT-03a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 40 transition count 67
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 38 transition count 63
Applied a total of 12 rules in 3 ms. Remains 38 /44 variables (removed 6) and now considering 63/73 (removed 10) transitions.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 05:58:19] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:19] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:58:19] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 05:58:19] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 38/44 places, 63/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/44 places, 63/73 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:19] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4216450352890828819.gal : 1 ms
[2022-06-10 05:58:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17931280110981429818.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4216450352890828819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17931280110981429818.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,219,0.018414,4776,2,283,5,1394,6,0,208,1083,0


Converting to forward existential form...Done !
original formula: E((AX(((!(((p11!=1) * AX(((p10==0)||(p16==1))))) + (p3==0)) + (p21==1))) * EF((EG((p25!=1)) * !((AX(((p43==0)||(p17==1))) * (((p40==0)||(...202
=> equivalent forward existential formula: [(FwdU(Init,(!(EX(!(((!(((p11!=1) * !(EX(!(((p10==0)||(p16==1))))))) + (p3==0)) + (p21==1))))) * E(TRUE U (EG((p...272
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t12, t14, t16, t17, t18, t20, t21, t26, t27, t29, t56, t58, ...258
(forward)formula 0,1,0.10777,7984,1,0,172,15294,160,99,1361,16058,210
FORMULA StigmergyElection-PT-03a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 42 transition count 69
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 42 transition count 69
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 41 transition count 67
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 41 transition count 67
Applied a total of 6 rules in 3 ms. Remains 41 /44 variables (removed 3) and now considering 67/73 (removed 6) transitions.
[2022-06-10 05:58:19] [INFO ] Flow matrix only has 60 transitions (discarded 7 similar events)
// Phase 1: matrix 60 rows 41 cols
[2022-06-10 05:58:19] [INFO ] Computed 4 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 60 transitions (discarded 7 similar events)
// Phase 1: matrix 60 rows 41 cols
[2022-06-10 05:58:20] [INFO ] Computed 4 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 60 transitions (discarded 7 similar events)
// Phase 1: matrix 60 rows 41 cols
[2022-06-10 05:58:20] [INFO ] Computed 4 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/44 places, 67/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/44 places, 67/73 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:20] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2157796184538470708.gal : 1 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality10545967621650423799.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2157796184538470708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10545967621650423799.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,222,0.017911,4900,2,288,5,1233,6,0,218,1058,0


Converting to forward existential form...Done !
original formula: E((EF((((p9==1)&&((p21==0)||(p8==1)))&&((p43==0)||(p43==1)))) * (EX(((p15==0)||(p38==1))) + (EX(!(((p15==0)||(p13==1)))) * ((AF((p19==1))...256
=> equivalent forward existential formula: [(EY(FwdU(Init,(E(TRUE U (((p9==1)&&((p21==0)||(p8==1)))&&((p43==0)||(p43==1)))) * (EX(((p15==0)||(p38==1))) + (...314
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t8, t9, t11, t12, t15, t16, t17, t18, t19, t22, t28, t29, t31, t60, t62, t65, In...250
(forward)formula 0,1,0.128607,8568,1,0,184,17484,165,105,1427,19780,239
FORMULA StigmergyElection-PT-03a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 68
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 38 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 37 transition count 67
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 11 place count 37 transition count 62
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 21 place count 32 transition count 62
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 25 place count 28 transition count 57
Iterating global reduction 3 with 4 rules applied. Total rules applied 29 place count 28 transition count 57
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 27 transition count 55
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 27 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 27 transition count 54
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 44 place count 27 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 50 place count 24 transition count 39
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 52 place count 24 transition count 39
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 54 place count 22 transition count 37
Applied a total of 54 rules in 16 ms. Remains 22 /44 variables (removed 22) and now considering 37/73 (removed 36) transitions.
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 22 cols
[2022-06-10 05:58:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 22 cols
[2022-06-10 05:58:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-06-10 05:58:20] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 22 cols
[2022-06-10 05:58:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/44 places, 37/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/44 places, 37/73 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Input system was already deterministic with 37 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1421985699641887006.gal : 0 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5913067825252151595.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1421985699641887006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5913067825252151595.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,57,0.00753,4592,2,82,5,404,6,0,120,258,0


Converting to forward existential form...Done !
original formula: EF((EF((A((p15==1) U (p18==1)) * ((p16==0)||(p37==1)))) * E((((p38==0)||(p32==1))||(p26!=1)) U ((!((p9==0)||(p9==1)))||(p29!=1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * E(TRUE U (!((E(!((p18==1)) U (!((p15==1)) * !((p18==1)))) + EG(!((p18==1))))) * ((p16=...253
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, t6, t7, t9, t10, t21, t24, t27, t35, Intersection with reachable at each ste...213
Hit Full ! (commute/partial/dont) 20/0/17
(forward)formula 0,1,0.029424,5556,1,0,84,3403,109,46,834,3448,111
FORMULA StigmergyElection-PT-03a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 39 transition count 65
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 39 transition count 65
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 37 transition count 61
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 37 transition count 61
Applied a total of 14 rules in 3 ms. Remains 37 /44 variables (removed 7) and now considering 61/73 (removed 12) transitions.
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 37 cols
[2022-06-10 05:58:20] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 37 cols
[2022-06-10 05:58:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:58:20] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 103 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/44 places, 61/73 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 35 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 35 transition count 60
Applied a total of 2 rules in 2 ms. Remains 35 /36 variables (removed 1) and now considering 60/61 (removed 1) transitions.
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 35 cols
[2022-06-10 05:58:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-10 05:58:20] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 35 cols
[2022-06-10 05:58:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:58:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:58:20] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 35/44 places, 60/73 transitions.
Finished structural reductions, in 2 iterations. Remains : 35/44 places, 60/73 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 10 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Input system was already deterministic with 60 transitions.
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality14376180128850654043.gal : 1 ms
[2022-06-10 05:58:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2832742781039168230.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14376180128850654043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2832742781039168230.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,209,0.017652,4712,2,269,5,1195,6,0,196,880,0


Converting to forward existential form...Done !
original formula: (A((p35==1) U (!(AF((p11==1))) + (((p23==0)||(p23==1))&&((p2==0)||(p41==1))))) * EX((EG(AX(((p38==0)&&(p10==1)))) * AX(((p31==0)||(p17==1...161
=> equivalent forward existential formula: [((EY((Init * !((E(!((!(!(EG(!((p11==1))))) + (((p23==0)||(p23==1))&&((p2==0)||(p41==1))))) U (!((p35==1)) * !((...391
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t19, t22, t25, t26, t27, t54, ...263
(forward)formula 0,0,0.065363,6532,1,0,131,9255,141,50,1193,7579,136
FORMULA StigmergyElection-PT-03a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:58:20] [INFO ] Flatten gal took : 3 ms
Total runtime 5994 ms.

BK_STOP 1654840700978

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="StigmergyElection-PT-03a"
export BK_EXAMINATION="CTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-03a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872700265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03a.tgz
mv StigmergyElection-PT-03a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;