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.r096-smll-165260576100345.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 GPUForwardProgress-PT-16a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576100345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 7.2K Apr 29 12:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 12:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 12:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 12:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 26K May 10 09:34 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 GPUForwardProgress-PT-16a-CTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-16a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652722897058

Running Version 202205111006
[2022-05-16 17:41:39] [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]
[2022-05-16 17:41:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 17:41:39] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2022-05-16 17:41:39] [INFO ] Transformed 72 places.
[2022-05-16 17:41:39] [INFO ] Transformed 89 transitions.
[2022-05-16 17:41:39] [INFO ] Found NUPN structural information;
[2022-05-16 17:41:39] [INFO ] Parsed PT model containing 72 places and 89 transitions in 298 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 18 transitions
Reduce redundant transitions removed 18 transitions.
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Applied a total of 0 rules in 15 ms. Remains 72 /72 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 72 cols
[2022-05-16 17:41:39] [INFO ] Computed 18 place invariants in 14 ms
[2022-05-16 17:41:39] [INFO ] Implicit Places using invariants in 229 ms returned []
// Phase 1: matrix 71 rows 72 cols
[2022-05-16 17:41:39] [INFO ] Computed 18 place invariants in 7 ms
[2022-05-16 17:41:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:40] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 72 cols
[2022-05-16 17:41:40] [INFO ] Computed 18 place invariants in 4 ms
[2022-05-16 17:41:40] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/72 places, 71/71 transitions.
Support contains 66 out of 72 places after structural reductions.
[2022-05-16 17:41:40] [INFO ] Flatten gal took : 122 ms
[2022-05-16 17:41:40] [INFO ] Flatten gal took : 20 ms
[2022-05-16 17:41:40] [INFO ] Input system was already deterministic with 71 transitions.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 906 ms. (steps per millisecond=11 ) properties (out of 85) seen :57
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) 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 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 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 8 ms. (steps per millisecond=125 ) 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 71 rows 72 cols
[2022-05-16 17:41:41] [INFO ] Computed 18 place invariants in 4 ms
[2022-05-16 17:41:42] [INFO ] After 62ms 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 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 17:41:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 13 ms
[2022-05-16 17:41:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 11 ms
[2022-05-16 17:41:42] [INFO ] Input system was already deterministic with 71 transitions.
Support contains 40 out of 72 places (down from 53) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 226 edges and 72 vertex of which 54 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 71 transition count 59
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 59 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 58 transition count 58
Applied a total of 26 rules in 25 ms. Remains 58 /72 variables (removed 14) and now considering 58/71 (removed 13) transitions.
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:42] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:42] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:42] [INFO ] Computed 17 place invariants in 7 ms
[2022-05-16 17:41:42] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 17:41:42] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2022-05-16 17:41:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:42] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:42] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 58/72 places, 58/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/72 places, 58/71 transitions.
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 8 ms
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 9 ms
[2022-05-16 17:41:42] [INFO ] Input system was already deterministic with 58 transitions.
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 8 ms
[2022-05-16 17:41:42] [INFO ] Flatten gal took : 7 ms
[2022-05-16 17:41:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3169266788947371288.gal : 3 ms
[2022-05-16 17:41:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality17719080239692299230.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/CTLCardinality3169266788947371288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17719080239692299230.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,5.43532e+08,0.339601,13840,2,278,5,81073,6,0,291,28345,0


Converting to forward existential form...Done !
original formula: A(((AG(A(((p42==1)&&(p38==1)) U ((p27==1)&&((p15==0)||(p60==1))))) + (p44==0)) + (p36==1)) U (p5==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p5==1))))) * !(E(!((p5==1)) U (!(((!(E(TRUE U !(!((E(!(((p27==1)&&((p15==0)||(p60==1)))) U (!(...315
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,1.51133,39580,1,0,514,246287,155,274,2132,163358,698
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 71 transition count 57
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 57 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 56 transition count 56
Applied a total of 30 rules in 13 ms. Remains 56 /72 variables (removed 16) and now considering 56/71 (removed 15) transitions.
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:44] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:44] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:44] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:44] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 17:41:44] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2022-05-16 17:41:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:44] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:44] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 56/72 places, 56/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/72 places, 56/71 transitions.
[2022-05-16 17:41:44] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:44] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:44] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-16 17:41:44] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:44] [INFO ] Flatten gal took : 7 ms
[2022-05-16 17:41:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6881621043344885465.gal : 2 ms
[2022-05-16 17:41:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17649582643567975627.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/CTLCardinality6881621043344885465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17649582643567975627.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,3.05815e+08,0.308804,13668,2,265,5,80133,6,0,281,27371,0


Converting to forward existential form...Done !
original formula: EG((EG(A(((p45==0)||(p62==1)) U (p44==1))) + EF((((p2==0)||(p40==1))&&(p53==1)))))
=> equivalent forward existential formula: [FwdG(Init,(EG(!((E(!((p44==1)) U (!(((p45==0)||(p62==1))) * !((p44==1)))) + EG(!((p44==1)))))) + E(TRUE U (((p2...194
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.86788,49764,1,0,699,308565,154,428,2127,230632,747
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 71 transition count 57
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 57 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 56 transition count 56
Applied a total of 30 rules in 13 ms. Remains 56 /72 variables (removed 16) and now considering 56/71 (removed 15) transitions.
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:46] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:46] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:46] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-16 17:41:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 17:41:46] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2022-05-16 17:41:46] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 56 rows 56 cols
[2022-05-16 17:41:46] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:46] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 56/72 places, 56/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/72 places, 56/71 transitions.
[2022-05-16 17:41:46] [INFO ] Flatten gal took : 13 ms
[2022-05-16 17:41:46] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:46] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-16 17:41:46] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:46] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4998526282405189148.gal : 1 ms
[2022-05-16 17:41:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7495295631792067989.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/CTLCardinality4998526282405189148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7495295631792067989.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,3.05815e+08,0.280945,13300,2,266,5,76189,6,0,281,26290,0


Converting to forward existential form...Done !
original formula: AF((AG(((p45!=1) + EG(((p22==0)||(p8==1))))) + ((p6==1)&&((p25==0)||(p36==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(((p45!=1) + EG(((p22==0)||(p8==1))))))) + ((p6==1)&&((p25==0)||(p36==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,1.5931,43136,1,0,519,267522,144,292,2070,211507,518
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 4 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:48] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:48] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:48] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:48] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:48] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:48] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:48] [INFO ] Flatten gal took : 9 ms
[2022-05-16 17:41:48] [INFO ] Flatten gal took : 7 ms
[2022-05-16 17:41:48] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:48] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:48] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality10434013179587876716.gal : 3 ms
[2022-05-16 17:41:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14719916395827610858.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/CTLCardinality10434013179587876716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14719916395827610858.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,2.56837e+10,0.441411,13104,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: AG(((EG((AX((((p14==0)||(p40==1))&&(p30==1))) * ((p23==0)||(p30==1)))) + (p68==0)) + EX(((p71==1) + EF(((p2==0)||(p21==1)))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(EX(((p71==1) + E(TRUE U ((p2==0)||(p21==1))))))) * !((p68==0))) * !(EG((!(EX(!((((p14==0...217
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t37, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
(forward)formula 0,1,0.600332,13424,1,0,161,57228,176,94,2661,34035,176
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-05 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 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 4 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:49] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:49] [INFO ] Implicit Places using invariants in 103 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:49] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:49] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:49] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:49] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:49] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:49] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:49] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:49] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:49] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality10328009542104067669.gal : 3 ms
[2022-05-16 17:41:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality10230050295794521528.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/CTLCardinality10328009542104067669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10230050295794521528.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,2.56837e+10,0.311899,13016,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: (AX(((p25==0) + AG(((p7==0)||(p23==1))))) * (AG(AF((p69==1))) + EX(TRUE)))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * !((p25==0))),TRUE) * !(((p7==0)||(p23==1))))] = FALSE * [FwdG(FwdU((Init * !(EX(TRUE))),TRUE...179
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t37, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.382674,13396,1,0,147,57228,170,80,2530,34035,154
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 13 Pre rules applied. Total rules applied 0 place count 71 transition count 58
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 26 place count 58 transition count 58
Applied a total of 26 rules in 7 ms. Remains 58 /72 variables (removed 14) and now considering 58/71 (removed 13) transitions.
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:50] [INFO ] Computed 17 place invariants in 0 ms
[2022-05-16 17:41:50] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:50] [INFO ] Computed 17 place invariants in 7 ms
[2022-05-16 17:41:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:50] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2022-05-16 17:41:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 58 rows 58 cols
[2022-05-16 17:41:50] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:50] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 58/72 places, 58/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/72 places, 58/71 transitions.
[2022-05-16 17:41:50] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:50] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:50] [INFO ] Input system was already deterministic with 58 transitions.
[2022-05-16 17:41:50] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:50] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality12865535764841248394.gal : 2 ms
[2022-05-16 17:41:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality789558322808652659.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/CTLCardinality12865535764841248394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality789558322808652659.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,6.11778e+08,0.216674,10740,2,276,5,44559,6,0,291,25567,0


Converting to forward existential form...Done !
original formula: EG((!(E(((p3==0)||(p65==1)) U !(A((p71==1) U (p30==1))))) + EG(((p39==0) * AG(EF((p39==1)))))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(((p3==0)||(p65==1)) U !(!((E(!((p30==1)) U (!((p71==1)) * !((p30==1)))) + EG(!((p30==1)))))))) +...219
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.829458,22316,1,0,370,119300,162,185,2227,85968,447
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 3 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:51] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:51] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:51] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:51] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:51] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-16 17:41:51] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:51] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:51] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:51] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:51] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:51] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality8441396141412051701.gal : 7 ms
[2022-05-16 17:41:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3601355467029558562.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/CTLCardinality8441396141412051701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3601355467029558562.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,2.56837e+10,0.346172,13136,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: ((AG((p31!=1)) + AF(((p46==0)&&(p52==1)))) * (AX((p61==1)) + EF(EX(TRUE))))
=> equivalent forward existential formula: ([FwdG((Init * !(!(E(TRUE U !((p31!=1)))))),!(((p46==0)&&(p52==1))))] = FALSE * [(EY((Init * !(E(TRUE U EX(TRUE)...184
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t37, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Hit Full ! (commute/partial/dont) 65/0/6
(forward)formula 0,1,0.471527,13400,1,0,158,57228,176,88,2681,34035,177
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 70 transition count 56
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 56 transition count 56
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 55 transition count 55
Applied a total of 30 rules in 12 ms. Remains 55 /72 variables (removed 17) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:41:52] [INFO ] Computed 17 place invariants in 0 ms
[2022-05-16 17:41:52] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:41:52] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-16 17:41:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 17:41:52] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2022-05-16 17:41:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:41:52] [INFO ] Computed 17 place invariants in 0 ms
[2022-05-16 17:41:52] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 55/72 places, 55/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/72 places, 55/71 transitions.
[2022-05-16 17:41:52] [INFO ] Flatten gal took : 6 ms
[2022-05-16 17:41:52] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:52] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-16 17:41:52] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:52] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12524794247915787356.gal : 1 ms
[2022-05-16 17:41:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality16909063604731901749.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/CTLCardinality12524794247915787356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16909063604731901749.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,3.05815e+08,0.726657,20600,2,5176,5,90865,6,0,277,61534,0


Converting to forward existential form...Done !
original formula: (AG(AF((p9==0))) * A(((p41==1) * E((p29==1) U (((p2==0)||(p7==1))&&(p45==1)))) U !(AG((p3==1)))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((p9==0)))] = FALSE * ([((FwdU(Init,!(!(!(E(TRUE U !((p3==1))))))) * !(((p41==1) * E((p2...288
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Hit Full ! (commute/partial/dont) 53/0/2
(forward)formula 0,0,3.19491,70628,1,0,126,359769,145,61,2028,271076,125
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 3 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:55] [INFO ] Computed 17 place invariants in 0 ms
[2022-05-16 17:41:55] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:55] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-16 17:41:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:56] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:56] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-16 17:41:56] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:56] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 13 ms
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality4255573034999065746.gal : 2 ms
[2022-05-16 17:41:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15528645328030655490.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/CTLCardinality4255573034999065746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15528645328030655490.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,2.56837e+10,0.294076,13076,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.295488,13076,1,0,6,57228,7,1,463,34035,1
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 3 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:56] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:56] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:56] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:56] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:56] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-16 17:41:56] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 11 ms
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:56] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:56] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:57] [INFO ] Flatten gal took : 5 ms
[2022-05-16 17:41:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality2477083942739101466.gal : 6 ms
[2022-05-16 17:41:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3838106368496845235.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/CTLCardinality2477083942739101466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3838106368496845235.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,2.56837e+10,0.292927,13036,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: AG(((AF((p1==1)) * EX(AF(EX(((p21==0)&&(p63==1)))))) * (EX(AX(FALSE)) + ((AX((p59==0)) * (p22==0)) * (p16==1)))))
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),!((p1==1)))] = FALSE * [(FwdU(Init,TRUE) * !(EX(!(EG(!(EX(((p21==0)&&(p63==1)))))))))] =...384
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t37, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.363551,13476,1,0,148,57228,158,81,2487,34035,152
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 3 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:57] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:57] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:57] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 17:41:57] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2022-05-16 17:41:57] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 17:41:57] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2022-05-16 17:41:57] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:57] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:57] [INFO ] Input system was already deterministic with 71 transitions.
[2022-05-16 17:41:57] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:57] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality712664740081897398.gal : 3 ms
[2022-05-16 17:41:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3600247403575544278.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/CTLCardinality712664740081897398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3600247403575544278.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,2.56837e+10,0.295277,13128,2,355,5,57228,6,0,356,34035,0


Converting to forward existential form...Done !
original formula: AF(AX(EX(EF((p24==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EX(E(TRUE U (p24==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t37, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.392099,13512,1,0,148,57228,168,80,2597,34035,160
FORMULA GPUForwardProgress-PT-16a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 17:41:58] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:41:58] [INFO ] Flatten gal took : 4 ms
Total runtime 18969 ms.

BK_STOP 1652722918302

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="GPUForwardProgress-PT-16a"
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 GPUForwardProgress-PT-16a, 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 r096-smll-165260576100345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16a.tgz
mv GPUForwardProgress-PT-16a 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 ;