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.r078-tall-165260109700017.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)
..............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DiscoveryGPU-PT-07a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260109700017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 7.3K Apr 30 07:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 07:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 30 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 30 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 25K May 10 09:33 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 DiscoveryGPU-PT-07a-CTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652628843742

Running Version 202205111006
[2022-05-15 15:34:04] [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]
[2022-05-15 15:34:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:34:05] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2022-05-15 15:34:05] [INFO ] Transformed 73 places.
[2022-05-15 15:34:05] [INFO ] Transformed 99 transitions.
[2022-05-15 15:34:05] [INFO ] Found NUPN structural information;
[2022-05-15 15:34:05] [INFO ] Parsed PT model containing 73 places and 99 transitions in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 64 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 99/99 transitions.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 73 transition count 92
Applied a total of 7 rules in 11 ms. Remains 73 /73 variables (removed 0) and now considering 92/99 (removed 7) transitions.
// Phase 1: matrix 92 rows 73 cols
[2022-05-15 15:34:05] [INFO ] Computed 2 place invariants in 8 ms
[2022-05-15 15:34:05] [INFO ] Implicit Places using invariants in 134 ms returned []
// Phase 1: matrix 92 rows 73 cols
[2022-05-15 15:34:05] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-15 15:34:05] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-05-15 15:34:05] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
// Phase 1: matrix 92 rows 73 cols
[2022-05-15 15:34:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:05] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 73/73 places, 92/99 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 92/99 transitions.
Support contains 64 out of 73 places after structural reductions.
[2022-05-15 15:34:05] [INFO ] Flatten gal took : 33 ms
[2022-05-15 15:34:05] [INFO ] Flatten gal took : 12 ms
[2022-05-15 15:34:05] [INFO ] Input system was already deterministic with 92 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 76) seen :49
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 27) 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 27) 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 27) seen :0
Running SMT prover for 27 properties.
// Phase 1: matrix 92 rows 73 cols
[2022-05-15 15:34:06] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:06] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-15 15:34:06] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :27 sat :0
Fused 27 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 15:34:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:34:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:34:06] [INFO ] Input system was already deterministic with 92 transitions.
Support contains 36 out of 73 places (down from 46) after GAL structural reductions.
Computed a total of 10 stabilizing places and 8 stable transitions
Graph (complete) has 200 edges and 73 vertex of which 66 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 66 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 1 place count 66 transition count 78
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 59 transition count 78
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 21 place count 53 transition count 72
Iterating global reduction 0 with 6 rules applied. Total rules applied 27 place count 53 transition count 72
Applied a total of 27 rules in 18 ms. Remains 53 /73 variables (removed 20) and now considering 72/92 (removed 20) transitions.
// Phase 1: matrix 72 rows 53 cols
[2022-05-15 15:34:06] [INFO ] Computed 2 place invariants in 5 ms
[2022-05-15 15:34:06] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 72 rows 53 cols
[2022-05-15 15:34:06] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:06] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-15 15:34:06] [INFO ] Implicit Places using invariants and state equation in 75 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 120 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/73 places, 72/92 transitions.
Applied a total of 0 rules in 5 ms. Remains 52 /52 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 52/73 places, 72/92 transitions.
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:06] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:06] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13080899792863389634.gal : 2 ms
[2022-05-15 15:34:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1242271867837175915.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/CTLCardinality13080899792863389634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1242271867837175915.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,3.93216e+06,0.060895,6644,2,1188,5,13515,6,0,273,9348,0


Converting to forward existential form...Done !
original formula: AG(EF((p30==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p30==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t18, t20, t21, t23, t25, t27, t64, t65, t66, t67, t68, t69, t70, t71, Intersection with...235
(forward)formula 0,0,0.350327,17832,1,0,107,66985,165,70,1590,68667,154
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 67 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 71 edges and 64 vertex of which 52 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Graph (trivial) has 58 edges and 52 vertex of which 28 / 52 are part of one of the 14 SCC in 1 ms
Free SCC test removed 14 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 38 transition count 65
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 35 place count 30 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 40 place count 25 transition count 41
Iterating global reduction 2 with 5 rules applied. Total rules applied 45 place count 25 transition count 41
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 50 place count 20 transition count 31
Iterating global reduction 2 with 5 rules applied. Total rules applied 55 place count 20 transition count 31
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 60 place count 15 transition count 21
Iterating global reduction 2 with 5 rules applied. Total rules applied 65 place count 15 transition count 21
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 70 place count 10 transition count 16
Iterating global reduction 2 with 5 rules applied. Total rules applied 75 place count 10 transition count 16
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 10 transition count 15
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 10 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 9 transition count 14
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 80 place count 7 transition count 12
Applied a total of 80 rules in 10 ms. Remains 7 /73 variables (removed 66) and now considering 12/92 (removed 80) transitions.
[2022-05-15 15:34:07] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
// Phase 1: matrix 9 rows 7 cols
[2022-05-15 15:34:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:34:07] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-15 15:34:07] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
// Phase 1: matrix 9 rows 7 cols
[2022-05-15 15:34:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:07] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-15 15:34:07] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:34:07] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
// Phase 1: matrix 9 rows 7 cols
[2022-05-15 15:34:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:07] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/73 places, 12/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/73 places, 12/92 transitions.
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:07] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 69 transition count 88
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 69 transition count 88
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 65 transition count 84
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 65 transition count 84
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 62 transition count 81
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 62 transition count 81
Applied a total of 22 rules in 6 ms. Remains 62 /73 variables (removed 11) and now considering 81/92 (removed 11) transitions.
// Phase 1: matrix 81 rows 62 cols
[2022-05-15 15:34:07] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:07] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 81 rows 62 cols
[2022-05-15 15:34:07] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:34:07] [INFO ] State equation strengthened by 52 read => feed constraints.
[2022-05-15 15:34:07] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 62 cols
[2022-05-15 15:34:07] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:07] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/73 places, 81/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/73 places, 81/92 transitions.
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:07] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:07] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16481289545691103366.gal : 1 ms
[2022-05-15 15:34:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3398631787633112402.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/CTLCardinality16481289545691103366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3398631787633112402.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,1.42219e+07,0.119011,9928,2,1310,5,35084,6,0,317,20447,0


Converting to forward existential form...Done !
original formula: (A(((p63==0)||(p26==1)) U !((AX((((p12==0)||(p11==1))&&(p39==1))) * E(AG((p21==1)) U (p40!=1))))) * AF((p72==1)))
=> equivalent forward existential formula: (([(FwdU(((FwdU(Init,!(!((!(EX(!((((p12==0)||(p11==1))&&(p39==1))))) * E(!(E(TRUE U !((p21==1)))) U (p40!=1)))))...428
Hit Full ! (commute/partial/dont) 66/0/15
Reverse transition relation is NOT exact ! Due to transitions t1, t16, t22, t25, t29, t31, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, Intersection ...239
(forward)formula 0,1,0.756296,30756,1,0,134,137672,214,86,2058,153965,199
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 66 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 70 edges and 63 vertex of which 49 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 14 output transitions
Drop transitions removed 14 transitions
Graph (trivial) has 48 edges and 49 vertex of which 24 / 49 are part of one of the 12 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 37 transition count 64
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 29 place count 31 transition count 52
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 35 place count 25 transition count 40
Iterating global reduction 2 with 6 rules applied. Total rules applied 41 place count 25 transition count 40
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 47 place count 19 transition count 28
Iterating global reduction 2 with 6 rules applied. Total rules applied 53 place count 19 transition count 28
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 16 transition count 22
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 16 transition count 22
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 13 transition count 19
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 13 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 13 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 12 transition count 17
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 12 transition count 17
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 10 transition count 15
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 10 transition count 15
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 8 transition count 13
Applied a total of 76 rules in 11 ms. Remains 8 /73 variables (removed 65) and now considering 13/92 (removed 79) transitions.
[2022-05-15 15:34:08] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2022-05-15 15:34:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 15:34:08] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2022-05-15 15:34:08] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2022-05-15 15:34:08] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:34:08] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2022-05-15 15:34:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:08] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/73 places, 13/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/73 places, 13/92 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:08] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2528659166659237209.gal : 1 ms
[2022-05-15 15:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality3013973977688484565.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/CTLCardinality2528659166659237209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3013973977688484565.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,540,0.003937,4464,2,34,5,381,6,0,42,408,0


Converting to forward existential form...Done !
original formula: EG(A(((p17==1)&&(p29==1)) U (p49!=1)))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((p49!=1)) U (!(((p17==1)&&(p29==1))) * !((p49!=1)))) + EG(!((p49!=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t11, t12, Intersection with reachable at each step enabled. (destroyed/reverse/inte...177
(forward)formula 0,1,0.011752,4904,1,0,70,1467,54,54,227,2249,81
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 69 transition count 88
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 69 transition count 88
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 67 transition count 86
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 67 transition count 86
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 65 transition count 84
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 65 transition count 84
Applied a total of 16 rules in 5 ms. Remains 65 /73 variables (removed 8) and now considering 84/92 (removed 8) transitions.
// Phase 1: matrix 84 rows 65 cols
[2022-05-15 15:34:08] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 84 rows 65 cols
[2022-05-15 15:34:08] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [64]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 84/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/73 places, 84/92 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:08] [INFO ] Input system was already deterministic with 84 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1156768659463681144.gal : 1 ms
[2022-05-15 15:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality9126240617567422386.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/CTLCardinality1156768659463681144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9126240617567422386.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,1.62745e+07,0.067367,7460,2,825,5,17288,6,0,330,10436,0


Converting to forward existential form...Done !
original formula: AG(((A(((!(((p12==0)||(p65==1))||((p54==1)||(((p14==0)||(p14==1))&&((p12==0)||(p35==1))))))&&(!((p29==0)||(p41==1)))) U EX(((p64==0)||(p1...187
=> equivalent forward existential formula: ([((FwdU(((FwdU(Init,TRUE) * !((p16==1))) * !((p62==0))),!(EX(((p64==0)||(p1==1))))) * !(((!(((p12==0)||(p65==1)...377
Reverse transition relation is NOT exact ! Due to transitions t25, t30, t32, t63, t67, t70, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, Intersection...240
(forward)formula 0,1,0.337468,17608,1,0,130,62484,200,86,1930,79984,185
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 86
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 86
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 61 transition count 80
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 61 transition count 80
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 56 transition count 75
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 56 transition count 75
Applied a total of 34 rules in 5 ms. Remains 56 /73 variables (removed 17) and now considering 75/92 (removed 17) transitions.
// Phase 1: matrix 75 rows 56 cols
[2022-05-15 15:34:08] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 75 rows 56 cols
[2022-05-15 15:34:08] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:08] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-15 15:34:08] [INFO ] Implicit Places using invariants and state equation in 70 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/73 places, 75/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 55 /55 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 55/73 places, 75/92 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:08] [INFO ] Input system was already deterministic with 75 transitions.
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:34:08] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15292910476861677482.gal : 1 ms
[2022-05-15 15:34:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality10995184034448013241.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/CTLCardinality15292910476861677482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10995184034448013241.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...276
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,1.05943e+07,0.09668,8496,2,1473,5,26196,6,0,287,16188,0


Converting to forward existential form...Done !
original formula: AG(EX(AX(((p13==0)||(p27==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(!(((p13==0)||(p27==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t14, t18, t20, t22, t23, t27, t29, t67, t68, t69, t70, t71, t72, t73, t74, Intersection...240
(forward)formula 0,0,0.537932,24432,1,0,119,113166,167,75,1643,131648,161
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 67 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 1 place count 67 transition count 79
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 60 transition count 79
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 20 place count 55 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 25 place count 55 transition count 74
Applied a total of 25 rules in 8 ms. Remains 55 /73 variables (removed 18) and now considering 74/92 (removed 18) transitions.
// Phase 1: matrix 74 rows 55 cols
[2022-05-15 15:34:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:09] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 74 rows 55 cols
[2022-05-15 15:34:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:09] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-05-15 15:34:09] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 127 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/73 places, 74/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 54/73 places, 74/92 transitions.
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:09] [INFO ] Input system was already deterministic with 74 transitions.
Finished random walk after 107 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=53 )
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 86
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 62 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 62 transition count 81
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 58 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 58 transition count 77
Applied a total of 30 rules in 21 ms. Remains 58 /73 variables (removed 15) and now considering 77/92 (removed 15) transitions.
// Phase 1: matrix 77 rows 58 cols
[2022-05-15 15:34:09] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:09] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 77 rows 58 cols
[2022-05-15 15:34:09] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:09] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-05-15 15:34:09] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 77 rows 58 cols
[2022-05-15 15:34:09] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:09] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/73 places, 77/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/73 places, 77/92 transitions.
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 8 ms
[2022-05-15 15:34:09] [INFO ] Input system was already deterministic with 77 transitions.
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12584882782368164450.gal : 0 ms
[2022-05-15 15:34:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16977286551506015641.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/CTLCardinality12584882782368164450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16977286551506015641.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...276
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,1.20026e+07,0.143906,10812,2,1716,5,34827,6,0,299,26168,0


Converting to forward existential form...Done !
original formula: (AX(EF((p52==1))) * EX(((AF(((p64==0)||(p8==1))) + EX((p72==1))) + AF(((p63==0)||(p64==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (p52==1))))] = FALSE * [(Init * !(EX(((!(EG(!(((p64==0)||(p8==1))))) + EX((p72==1))) + ...199
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t21, t23, t24, t26, t28, t63, t67, t69, t70, t71, t72, t73, t74, t75, t76, Intersec...244
(forward)formula 0,1,1.54686,48832,1,0,317,228973,190,165,1854,290346,422
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 66 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 70 edges and 63 vertex of which 52 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Graph (trivial) has 57 edges and 52 vertex of which 28 / 52 are part of one of the 14 SCC in 0 ms
Free SCC test removed 14 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 38 transition count 66
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 33 place count 31 transition count 52
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 37 place count 27 transition count 44
Iterating global reduction 2 with 4 rules applied. Total rules applied 41 place count 27 transition count 44
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 23 transition count 36
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 23 transition count 36
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 53 place count 19 transition count 28
Iterating global reduction 2 with 4 rules applied. Total rules applied 57 place count 19 transition count 28
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 61 place count 15 transition count 24
Iterating global reduction 2 with 4 rules applied. Total rules applied 65 place count 15 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 15 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 15 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 14 transition count 22
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 11 transition count 19
Applied a total of 71 rules in 35 ms. Remains 11 /73 variables (removed 62) and now considering 19/92 (removed 73) transitions.
[2022-05-15 15:34:11] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
// Phase 1: matrix 14 rows 11 cols
[2022-05-15 15:34:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:11] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 15:34:11] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
// Phase 1: matrix 14 rows 11 cols
[2022-05-15 15:34:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:34:11] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-15 15:34:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:34:11] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
// Phase 1: matrix 14 rows 11 cols
[2022-05-15 15:34:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:11] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/73 places, 19/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/73 places, 19/92 transitions.
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:11] [INFO ] Input system was already deterministic with 19 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 86
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 62 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 62 transition count 81
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 57 transition count 76
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 57 transition count 76
Applied a total of 32 rules in 4 ms. Remains 57 /73 variables (removed 16) and now considering 76/92 (removed 16) transitions.
// Phase 1: matrix 76 rows 57 cols
[2022-05-15 15:34:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:11] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 76 rows 57 cols
[2022-05-15 15:34:11] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:34:11] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-05-15 15:34:11] [INFO ] Implicit Places using invariants and state equation in 60 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/73 places, 76/92 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 56/73 places, 76/92 transitions.
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:11] [INFO ] Input system was already deterministic with 76 transitions.
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:11] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2294795404523398860.gal : 6 ms
[2022-05-15 15:34:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17749492303421928228.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/CTLCardinality2294795404523398860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17749492303421928228.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,1.11821e+07,0.113464,9220,2,1827,5,29286,6,0,292,18658,0


Converting to forward existential form...Done !
original formula: EX(EF((!(A(AX((p46==1)) U (p64==1))) * AG((p22==0)))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(!((E(!((p64==1)) U (!(!(EX(!((p46==1))))) * !((p64==1)))) + EG(!((p64==1))))))) * !(E...187
Reverse transition relation is NOT exact ! Due to transitions t18, t20, t23, t25, t27, t29, t62, t63, t68, t69, t70, t71, t72, t73, t74, t75, Intersection...240
(forward)formula 0,1,4.52583,136216,1,0,453,760511,185,243,1872,926055,549
FORMULA DiscoveryGPU-PT-07a-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 : 73/73 places, 92/92 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 86
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 86
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 61 transition count 80
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 61 transition count 80
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 56 transition count 75
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 56 transition count 75
Applied a total of 34 rules in 18 ms. Remains 56 /73 variables (removed 17) and now considering 75/92 (removed 17) transitions.
// Phase 1: matrix 75 rows 56 cols
[2022-05-15 15:34:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:16] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 75 rows 56 cols
[2022-05-15 15:34:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:34:16] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-15 15:34:16] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 99 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/73 places, 75/92 transitions.
Applied a total of 0 rules in 0 ms. Remains 55 /55 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 55/73 places, 75/92 transitions.
[2022-05-15 15:34:16] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:16] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:16] [INFO ] Input system was already deterministic with 75 transitions.
[2022-05-15 15:34:16] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:16] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:34:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality76617690368489162.gal : 0 ms
[2022-05-15 15:34:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17021536892728754613.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/CTLCardinality76617690368489162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17021536892728754613.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...273
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,1.05943e+07,0.100336,8760,2,1473,5,26196,6,0,287,16188,0


Converting to forward existential form...Done !
original formula: EG((AF(AX(((p9==0)||(p47==1)))) + ((p36==0)&&(p13==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(EX(!(((p9==0)||(p47==1)))))))) + ((p36==0)&&(p13==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t14, t18, t20, t22, t23, t27, t29, t67, t68, t69, t70, t71, t72, t73, t74, Intersection...240
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.594732,25668,1,0,127,114484,180,83,1757,137425,177
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 68 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 72 edges and 65 vertex of which 57 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Graph (trivial) has 50 edges and 57 vertex of which 24 / 57 are part of one of the 12 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 45 transition count 72
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 29 place count 39 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 32 place count 36 transition count 54
Iterating global reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 54
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 34 transition count 50
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 34 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 34 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 33 transition count 48
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 33 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 32 transition count 47
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 32 transition count 47
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 53 place count 25 transition count 40
Applied a total of 53 rules in 13 ms. Remains 25 /73 variables (removed 48) and now considering 40/92 (removed 52) transitions.
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 25 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:34:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 25 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:17] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-15 15:34:17] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 25 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/73 places, 40/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/73 places, 40/92 transitions.
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:17] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:34:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality166736987861469506.gal : 1 ms
[2022-05-15 15:34:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10640792121324708472.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/CTLCardinality166736987861469506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10640792121324708472.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,39312,0.006619,4468,2,65,5,333,6,0,118,285,0


Converting to forward existential form...Done !
original formula: (AG(!(E(((p67==1)&&((p55==0)||(p52==1))) U !(((p45==0)||(p11==1)))))) + AF((EG((p27==0)) + !(A(((p51==1)&&(p2==1)) U EF((p51==1)))))))
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !(!(E(((p67==1)&&((p55==0)||(p52==1))) U !(((p45==0)||(p11==1)))))))))),!((EG((p27==0...283
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t28, t31, t32, t33, t34, t36, t37, t39, Intersection with reachable at each step ena...208
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.078481,8132,1,0,368,21989,116,218,716,29574,406
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 92/92 transitions.
Graph (complete) has 200 edges and 73 vertex of which 66 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 70 edges and 63 vertex of which 50 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Graph (trivial) has 53 edges and 50 vertex of which 26 / 50 are part of one of the 13 SCC in 0 ms
Free SCC test removed 13 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 37 transition count 64
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 32 place count 30 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 37 place count 25 transition count 41
Iterating global reduction 2 with 5 rules applied. Total rules applied 42 place count 25 transition count 41
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 21 transition count 33
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 21 transition count 33
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 17 transition count 25
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 17 transition count 25
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 62 place count 13 transition count 21
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 13 transition count 20
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 13 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 12 transition count 19
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 72 place count 9 transition count 16
Applied a total of 72 rules in 4 ms. Remains 9 /73 variables (removed 64) and now considering 16/92 (removed 76) transitions.
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 9 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:17] [INFO ] Implicit Places using invariants in 14 ms returned []
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 9 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:17] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-15 15:34:17] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:34:17] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 9 cols
[2022-05-15 15:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:34:17] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/73 places, 16/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/73 places, 16/92 transitions.
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:34:17] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:34:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality6728031378114457240.gal : 0 ms
[2022-05-15 15:34:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality5870757634729929046.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/CTLCardinality6728031378114457240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5870757634729929046.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,420,0.002932,4488,2,20,5,107,6,0,43,94,0


Converting to forward existential form...Done !
original formula: AF(EG(((p45==0)||(p33==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p45==0)||(p33==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t15, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.012805,5188,1,0,115,2686,53,65,228,4119,135
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 15:34:17] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:34:17] [INFO ] Flatten gal took : 4 ms
Total runtime 12500 ms.

BK_STOP 1652628857462

--------------------
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="DiscoveryGPU-PT-07a"
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 DiscoveryGPU-PT-07a, 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 r078-tall-165260109700017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-07a.tgz
mv DiscoveryGPU-PT-07a 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 ;