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-165463872700313.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-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872700313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1004K
-rw-r--r-- 1 mcc users 6.3K May 30 14:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 30 14:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 30 14:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 30 14:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 25 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 25 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 12K May 30 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K May 30 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 30 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K May 30 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:04 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 565K 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-06a-CTLCardinality-00
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-01
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-02
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-03
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-04
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-05
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-06
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-07
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-08
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-09
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-10
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-11
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-12
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-13
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-14
FORMULA_NAME StigmergyElection-PT-06a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654849974472

Running Version 202205111006
[2022-06-10 08:32:56] [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 08:32:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 08:32:57] [INFO ] Load time of PNML (sax parser for PT used): 309 ms
[2022-06-10 08:32:57] [INFO ] Transformed 86 places.
[2022-06-10 08:32:57] [INFO ] Transformed 1042 transitions.
[2022-06-10 08:32:57] [INFO ] Found NUPN structural information;
[2022-06-10 08:32:57] [INFO ] Parsed PT model containing 86 places and 1042 transitions in 506 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
FORMULA StigmergyElection-PT-06a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 242/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 85 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 85 transition count 241
Applied a total of 2 rules in 25 ms. Remains 85 /86 variables (removed 1) and now considering 241/242 (removed 1) transitions.
[2022-06-10 08:32:57] [INFO ] Flow matrix only has 224 transitions (discarded 17 similar events)
// Phase 1: matrix 224 rows 85 cols
[2022-06-10 08:32:57] [INFO ] Computed 6 place invariants in 21 ms
[2022-06-10 08:32:57] [INFO ] Implicit Places using invariants in 249 ms returned []
[2022-06-10 08:32:57] [INFO ] Flow matrix only has 224 transitions (discarded 17 similar events)
// Phase 1: matrix 224 rows 85 cols
[2022-06-10 08:32:57] [INFO ] Computed 6 place invariants in 12 ms
[2022-06-10 08:32:57] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:32:57] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
[2022-06-10 08:32:57] [INFO ] Flow matrix only has 224 transitions (discarded 17 similar events)
// Phase 1: matrix 224 rows 85 cols
[2022-06-10 08:32:57] [INFO ] Computed 6 place invariants in 4 ms
[2022-06-10 08:32:58] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/86 places, 241/242 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/86 places, 241/242 transitions.
Support contains 63 out of 85 places after structural reductions.
[2022-06-10 08:32:58] [INFO ] Flatten gal took : 81 ms
[2022-06-10 08:32:58] [INFO ] Flatten gal took : 35 ms
[2022-06-10 08:32:58] [INFO ] Input system was already deterministic with 241 transitions.
Support contains 61 out of 85 places (down from 63) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 30 resets, run finished after 1039 ms. (steps per millisecond=9 ) properties (out of 63) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2022-06-10 08:33:00] [INFO ] Flow matrix only has 224 transitions (discarded 17 similar events)
// Phase 1: matrix 224 rows 85 cols
[2022-06-10 08:33:00] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 08:33:00] [INFO ] After 209ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2022-06-10 08:33:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-10 08:33:00] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :27 sat :3
[2022-06-10 08:33:00] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:00] [INFO ] After 94ms SMT Verify possible using 155 Read/Feed constraints in natural domain returned unsat :27 sat :3
[2022-06-10 08:33:00] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 9 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 12 places in 124 ms of which 1 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 1 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 1 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 13 places in 122 ms of which 2 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 1 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 2 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 0 ms to minimize.
[2022-06-10 08:33:01] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 9 trap constraints in 993 ms
[2022-06-10 08:33:01] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 173 ms
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2022-06-10 08:33:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 462 ms
[2022-06-10 08:33:02] [INFO ] After 1776ms SMT Verify possible using trap constraints in natural domain returned unsat :30 sat :0
[2022-06-10 08:33:02] [INFO ] After 2221ms SMT Verify possible using all constraints in natural domain returned unsat :30 sat :0
Fused 30 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 30 atomic propositions for a total of 14 simplifications.
FORMULA StigmergyElection-PT-06a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 08:33:02] [INFO ] Flatten gal took : 36 ms
[2022-06-10 08:33:02] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
FORMULA StigmergyElection-PT-06a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 08:33:02] [INFO ] Flatten gal took : 39 ms
[2022-06-10 08:33:02] [INFO ] Input system was already deterministic with 241 transitions.
Support contains 20 out of 85 places (down from 34) after GAL structural reductions.
Computed a total of 14 stabilizing places and 13 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 77 transition count 228
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 77 transition count 228
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 72 transition count 218
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 72 transition count 218
Applied a total of 26 rules in 22 ms. Remains 72 /85 variables (removed 13) and now considering 218/241 (removed 23) transitions.
[2022-06-10 08:33:02] [INFO ] Flow matrix only has 209 transitions (discarded 9 similar events)
// Phase 1: matrix 209 rows 72 cols
[2022-06-10 08:33:02] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 08:33:02] [INFO ] Implicit Places using invariants in 95 ms returned []
[2022-06-10 08:33:02] [INFO ] Flow matrix only has 209 transitions (discarded 9 similar events)
// Phase 1: matrix 209 rows 72 cols
[2022-06-10 08:33:02] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 08:33:02] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:03] [INFO ] Implicit Places using invariants and state equation in 314 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 419 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/85 places, 218/241 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 60 transition count 207
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 60 transition count 207
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 55 transition count 202
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 55 transition count 202
Applied a total of 32 rules in 16 ms. Remains 55 /71 variables (removed 16) and now considering 202/218 (removed 16) transitions.
[2022-06-10 08:33:03] [INFO ] Flow matrix only has 193 transitions (discarded 9 similar events)
// Phase 1: matrix 193 rows 55 cols
[2022-06-10 08:33:03] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 08:33:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-06-10 08:33:03] [INFO ] Flow matrix only has 193 transitions (discarded 9 similar events)
// Phase 1: matrix 193 rows 55 cols
[2022-06-10 08:33:03] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 08:33:03] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:03] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/85 places, 202/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 55/85 places, 202/241 transitions.
[2022-06-10 08:33:03] [INFO ] Flatten gal took : 27 ms
[2022-06-10 08:33:03] [INFO ] Flatten gal took : 32 ms
[2022-06-10 08:33:03] [INFO ] Input system was already deterministic with 202 transitions.
[2022-06-10 08:33:03] [INFO ] Flatten gal took : 29 ms
[2022-06-10 08:33:03] [INFO ] Flatten gal took : 25 ms
[2022-06-10 08:33:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality18143569299558043790.gal : 11 ms
[2022-06-10 08:33:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7548446945179995285.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/CTLCardinality18143569299558043790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7548446945179995285.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,19439,0.111481,7188,2,834,5,5811,6,0,411,3298,0


Converting to forward existential form...Done !
original formula: AX((EF((p43==1)) * (AG(((p0==0)&&(p50==1))) + (EF((p14==1)) * (p54==0)))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (p43==1))))] = FALSE * [(FwdU((EY(Init) * !((E(TRUE U (p14==1)) * (p54==0)))),TRUE) * !...187
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t13, t14, t16, t17, t19, t21, t22, t24, t26, t27, t29, t31, t32, t34,...342
(forward)formula 0,1,0.705294,23008,1,0,321,68165,419,100,5135,46865,463
FORMULA StigmergyElection-PT-06a-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 76 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 76 transition count 227
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 71 transition count 217
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 71 transition count 217
Applied a total of 28 rules in 18 ms. Remains 71 /85 variables (removed 14) and now considering 217/241 (removed 24) transitions.
[2022-06-10 08:33:04] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:04] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:04] [INFO ] Implicit Places using invariants in 113 ms returned []
[2022-06-10 08:33:04] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:04] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 08:33:04] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:04] [INFO ] Implicit Places using invariants and state equation in 385 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 502 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/85 places, 217/241 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 59 transition count 206
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 59 transition count 206
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 54 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 54 transition count 201
Applied a total of 32 rules in 12 ms. Remains 54 /70 variables (removed 16) and now considering 201/217 (removed 16) transitions.
[2022-06-10 08:33:04] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:04] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:05] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-06-10 08:33:05] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:05] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:05] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:05] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/85 places, 201/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/85 places, 201/241 transitions.
[2022-06-10 08:33:05] [INFO ] Flatten gal took : 24 ms
[2022-06-10 08:33:05] [INFO ] Flatten gal took : 25 ms
[2022-06-10 08:33:05] [INFO ] Input system was already deterministic with 201 transitions.
[2022-06-10 08:33:05] [INFO ] Flatten gal took : 26 ms
[2022-06-10 08:33:05] [INFO ] Flatten gal took : 21 ms
[2022-06-10 08:33:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6176078199262899901.gal : 14 ms
[2022-06-10 08:33:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5536964067938100673.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/CTLCardinality6176078199262899901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5536964067938100673.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,19439,0.163245,7380,2,758,5,5778,6,0,409,3769,0


Converting to forward existential form...Done !
original formula: AG(EX(EF(((p80==0)||(p1==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(E(TRUE U ((p80==0)||(p1==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t16, t18, t19, t21, t23, t24, t26, t28, t29, t31, t32,...347
(forward)formula 0,1,0.600741,14948,1,0,287,36090,414,75,5005,26723,408
FORMULA StigmergyElection-PT-06a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 75 transition count 225
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 75 transition count 225
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 69 transition count 213
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 69 transition count 213
Applied a total of 32 rules in 7 ms. Remains 69 /85 variables (removed 16) and now considering 213/241 (removed 28) transitions.
[2022-06-10 08:33:05] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:06] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-06-10 08:33:06] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:06] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:06] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:06] [INFO ] Implicit Places using invariants and state equation in 230 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 297 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/85 places, 213/241 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 57 transition count 202
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 57 transition count 202
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 52 transition count 197
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 52 transition count 197
Applied a total of 32 rules in 7 ms. Remains 52 /68 variables (removed 16) and now considering 197/213 (removed 16) transitions.
[2022-06-10 08:33:06] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
// Phase 1: matrix 190 rows 52 cols
[2022-06-10 08:33:06] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:06] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 08:33:06] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
// Phase 1: matrix 190 rows 52 cols
[2022-06-10 08:33:06] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:06] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 52/85 places, 197/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 52/85 places, 197/241 transitions.
[2022-06-10 08:33:06] [INFO ] Flatten gal took : 18 ms
[2022-06-10 08:33:06] [INFO ] Flatten gal took : 20 ms
[2022-06-10 08:33:06] [INFO ] Input system was already deterministic with 197 transitions.
[2022-06-10 08:33:06] [INFO ] Flatten gal took : 13 ms
[2022-06-10 08:33:06] [INFO ] Flatten gal took : 11 ms
[2022-06-10 08:33:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13105206874676911847.gal : 4 ms
[2022-06-10 08:33:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality876515468402375602.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/CTLCardinality13105206874676911847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality876515468402375602.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,17391,0.162464,7168,2,734,5,5873,6,0,398,3501,0


Converting to forward existential form...Done !
original formula: A(!(EX(TRUE)) U !(A(((p31==0)||(p38==1)) U (p40==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!((p40==1)) U (!(((p31==0)||(p38==1))) * !((p40==1)))) + EG(!((p40==1)))))))))) * !(E(!(...358
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t16, t18, t19, t21, t23, t24, t26, t28, t29, t31, t32,...342
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.937778,22036,1,0,369,69316,419,109,5108,51801,513
FORMULA StigmergyElection-PT-06a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 75 transition count 225
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 75 transition count 225
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 70 transition count 215
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 70 transition count 215
Applied a total of 30 rules in 8 ms. Remains 70 /85 variables (removed 15) and now considering 215/241 (removed 26) transitions.
[2022-06-10 08:33:07] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 70 cols
[2022-06-10 08:33:07] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 08:33:07] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-06-10 08:33:07] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 70 cols
[2022-06-10 08:33:07] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 08:33:07] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:07] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 376 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/85 places, 215/241 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 60 transition count 206
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 60 transition count 206
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 55 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 55 transition count 201
Applied a total of 28 rules in 16 ms. Remains 55 /69 variables (removed 14) and now considering 201/215 (removed 14) transitions.
[2022-06-10 08:33:07] [INFO ] Flow matrix only has 194 transitions (discarded 7 similar events)
// Phase 1: matrix 194 rows 55 cols
[2022-06-10 08:33:07] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:08] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-10 08:33:08] [INFO ] Flow matrix only has 194 transitions (discarded 7 similar events)
// Phase 1: matrix 194 rows 55 cols
[2022-06-10 08:33:08] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 08:33:08] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:08] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/85 places, 201/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 55/85 places, 201/241 transitions.
[2022-06-10 08:33:08] [INFO ] Flatten gal took : 19 ms
[2022-06-10 08:33:08] [INFO ] Flatten gal took : 20 ms
[2022-06-10 08:33:08] [INFO ] Input system was already deterministic with 201 transitions.
[2022-06-10 08:33:08] [INFO ] Flatten gal took : 19 ms
[2022-06-10 08:33:08] [INFO ] Flatten gal took : 18 ms
[2022-06-10 08:33:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality3282391623071481898.gal : 13 ms
[2022-06-10 08:33:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17755958147587969931.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/CTLCardinality3282391623071481898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17755958147587969931.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,18928,0.248856,10328,2,1387,5,14549,6,0,414,9821,0


Converting to forward existential form...Done !
original formula: EF(EX(AF(((AG(((p77==0)||(p54==1))) * (p34==0)) * (p37==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(!(((!(E(TRUE U !(((p77==0)||(p54==1))))) * (p34==0)) * (p37==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t13, t14, t16, t17, t18, t19, t20, t21, t23, t25, t26, t28, ...356
(forward)formula 0,0,1.57168,41600,1,0,343,121588,421,98,5631,85085,479
FORMULA StigmergyElection-PT-06a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 75 transition count 225
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 75 transition count 225
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 69 transition count 213
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 69 transition count 213
Applied a total of 32 rules in 8 ms. Remains 69 /85 variables (removed 16) and now considering 213/241 (removed 28) transitions.
[2022-06-10 08:33:09] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:10] [INFO ] Implicit Places using invariants in 86 ms returned []
[2022-06-10 08:33:10] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:10] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:10] [INFO ] Implicit Places using invariants and state equation in 297 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 400 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/85 places, 213/241 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 57 transition count 202
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 57 transition count 202
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 51 transition count 196
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 51 transition count 196
Applied a total of 34 rules in 12 ms. Remains 51 /68 variables (removed 17) and now considering 196/213 (removed 17) transitions.
[2022-06-10 08:33:10] [INFO ] Flow matrix only has 189 transitions (discarded 7 similar events)
// Phase 1: matrix 189 rows 51 cols
[2022-06-10 08:33:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:10] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 08:33:10] [INFO ] Flow matrix only has 189 transitions (discarded 7 similar events)
// Phase 1: matrix 189 rows 51 cols
[2022-06-10 08:33:10] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 08:33:10] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:10] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 51/85 places, 196/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 51/85 places, 196/241 transitions.
[2022-06-10 08:33:10] [INFO ] Flatten gal took : 10 ms
[2022-06-10 08:33:10] [INFO ] Flatten gal took : 10 ms
[2022-06-10 08:33:10] [INFO ] Input system was already deterministic with 196 transitions.
[2022-06-10 08:33:10] [INFO ] Flatten gal took : 11 ms
[2022-06-10 08:33:10] [INFO ] Flatten gal took : 14 ms
[2022-06-10 08:33:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4249724842648527339.gal : 3 ms
[2022-06-10 08:33:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12405366603224415396.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/CTLCardinality4249724842648527339.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12405366603224415396.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,17390,0.105144,7344,2,725,5,5808,6,0,393,3483,0


Converting to forward existential form...Done !
original formula: A((EX(TRUE) * AF(EX(TRUE))) U EF(EG(AF(((p40==0)||(p31==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U EG(!(EG(!(((p40==0)||(p31==1))))))))))) * !(E(!(E(TRUE U EG(!(EG(!(((p40==0)||(p31==1)...264
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t14, t16, t18, t19, t21, t23, t24, t26, t28, t29, t31, t32,...342
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.0127,28904,1,0,404,93428,424,140,5080,71368,544
FORMULA StigmergyElection-PT-06a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 76 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 76 transition count 227
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 71 transition count 217
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 71 transition count 217
Applied a total of 28 rules in 5 ms. Remains 71 /85 variables (removed 14) and now considering 217/241 (removed 24) transitions.
[2022-06-10 08:33:11] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:11] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-06-10 08:33:11] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:11] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:12] [INFO ] Implicit Places using invariants and state equation in 429 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 498 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/85 places, 217/241 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 59 transition count 206
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 59 transition count 206
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 54 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 54 transition count 201
Applied a total of 32 rules in 3 ms. Remains 54 /70 variables (removed 16) and now considering 201/217 (removed 16) transitions.
[2022-06-10 08:33:12] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:12] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:12] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 08:33:12] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:12] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 08:33:12] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:12] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/85 places, 201/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/85 places, 201/241 transitions.
[2022-06-10 08:33:12] [INFO ] Flatten gal took : 9 ms
[2022-06-10 08:33:12] [INFO ] Flatten gal took : 10 ms
[2022-06-10 08:33:12] [INFO ] Input system was already deterministic with 201 transitions.
[2022-06-10 08:33:12] [INFO ] Flatten gal took : 17 ms
[2022-06-10 08:33:12] [INFO ] Flatten gal took : 17 ms
[2022-06-10 08:33:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5181032301490323061.gal : 4 ms
[2022-06-10 08:33:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13932863216082852354.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/CTLCardinality5181032301490323061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13932863216082852354.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,19439,0.215672,9540,2,1176,5,11900,6,0,409,7553,0


Converting to forward existential form...Done !
original formula: (EX(AX(EX(((p26==0)||(p53==1))))) * EF(((p42==0)&&(p61==1))))
=> equivalent forward existential formula: [(FwdU((Init * EX(!(EX(!(EX(((p26==0)||(p53==1)))))))),TRUE) * ((p42==0)&&(p61==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t12, t14, t16, t17, t19, t21, t22, t24, t26, t27, t29, t31, t32,...347
(forward)formula 0,1,1.09511,29868,1,0,297,86960,411,80,5558,58170,411
FORMULA StigmergyElection-PT-06a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 76 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 76 transition count 227
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 71 transition count 217
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 71 transition count 217
Applied a total of 28 rules in 6 ms. Remains 71 /85 variables (removed 14) and now considering 217/241 (removed 24) transitions.
[2022-06-10 08:33:13] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:13] [INFO ] Implicit Places using invariants in 87 ms returned []
[2022-06-10 08:33:13] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 71 cols
[2022-06-10 08:33:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:13] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:14] [INFO ] Implicit Places using invariants and state equation in 299 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 388 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/85 places, 217/241 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 60 transition count 207
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 60 transition count 207
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 54 transition count 201
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 54 transition count 201
Applied a total of 32 rules in 6 ms. Remains 54 /70 variables (removed 16) and now considering 201/217 (removed 16) transitions.
[2022-06-10 08:33:14] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:14] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:14] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-06-10 08:33:14] [INFO ] Flow matrix only has 193 transitions (discarded 8 similar events)
// Phase 1: matrix 193 rows 54 cols
[2022-06-10 08:33:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 08:33:14] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:14] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/85 places, 201/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/85 places, 201/241 transitions.
[2022-06-10 08:33:14] [INFO ] Flatten gal took : 16 ms
[2022-06-10 08:33:14] [INFO ] Flatten gal took : 19 ms
[2022-06-10 08:33:14] [INFO ] Input system was already deterministic with 201 transitions.
[2022-06-10 08:33:14] [INFO ] Flatten gal took : 13 ms
[2022-06-10 08:33:14] [INFO ] Flatten gal took : 9 ms
[2022-06-10 08:33:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2379283561177149607.gal : 2 ms
[2022-06-10 08:33:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality4623661066664264249.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/CTLCardinality2379283561177149607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4623661066664264249.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,19694,0.128091,7348,2,1060,5,8407,6,0,409,5219,0


Converting to forward existential form...Done !
original formula: A(AF((((p26==0)||(p61==1))&&((p31==0)||(p67==1)))) U EF(!(AF(!(EX((p18==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(!(EG(!(!(EX((p18==1)))))))))))) * !(E(!(E(TRUE U !(!(EG(!(!(EX((p18==1))))))))) U (!...269
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t12, t14, t16, t17, t19, t21, t22, t23, t24, t26, t27, t29, t31,...352
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.04145,27968,1,0,348,96831,431,109,5208,73119,493
FORMULA StigmergyElection-PT-06a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 241/241 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 75 transition count 225
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 75 transition count 225
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 69 transition count 213
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 69 transition count 213
Applied a total of 32 rules in 4 ms. Remains 69 /85 variables (removed 16) and now considering 213/241 (removed 28) transitions.
[2022-06-10 08:33:15] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:15] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-06-10 08:33:15] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 69 cols
[2022-06-10 08:33:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 08:33:15] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-06-10 08:33:15] [INFO ] Implicit Places using invariants and state equation in 210 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 281 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/85 places, 213/241 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 56 transition count 201
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 56 transition count 201
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 52 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 52 transition count 197
Applied a total of 32 rules in 3 ms. Remains 52 /68 variables (removed 16) and now considering 197/213 (removed 16) transitions.
[2022-06-10 08:33:15] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
// Phase 1: matrix 190 rows 52 cols
[2022-06-10 08:33:15] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:15] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 08:33:15] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
// Phase 1: matrix 190 rows 52 cols
[2022-06-10 08:33:15] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 08:33:15] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-10 08:33:15] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 52/85 places, 197/241 transitions.
Finished structural reductions, in 2 iterations. Remains : 52/85 places, 197/241 transitions.
[2022-06-10 08:33:15] [INFO ] Flatten gal took : 8 ms
[2022-06-10 08:33:15] [INFO ] Flatten gal took : 8 ms
[2022-06-10 08:33:15] [INFO ] Input system was already deterministic with 197 transitions.
[2022-06-10 08:33:15] [INFO ] Flatten gal took : 8 ms
[2022-06-10 08:33:15] [INFO ] Flatten gal took : 8 ms
[2022-06-10 08:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16084161474369702422.gal : 2 ms
[2022-06-10 08:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality1025455686646835899.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/CTLCardinality16084161474369702422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1025455686646835899.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,16368,0.152758,7156,2,664,5,4958,6,0,398,2894,0


Converting to forward existential form...Done !
original formula: EX(((p38==0)||(p84==1)))
=> equivalent forward existential formula: [(EY(Init) * ((p38==0)||(p84==1)))] != FALSE
(forward)formula 0,1,0.160824,7716,1,0,8,4958,8,1,769,2894,2
FORMULA StigmergyElection-PT-06a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-10 08:33:16] [INFO ] Flatten gal took : 10 ms
[2022-06-10 08:33:16] [INFO ] Flatten gal took : 9 ms
Total runtime 19440 ms.

BK_STOP 1654849996263

--------------------
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-06a"
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-06a, 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-165463872700313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06a.tgz
mv StigmergyElection-PT-06a 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 ;