Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688700001.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ARMCacheCoherence-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688700001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.0K Apr 30 13:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 13:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 06:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 06:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 06:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 06:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 06:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 06:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 14M 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 ARMCacheCoherence-PT-none-CTLCardinality-00
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-01
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-02
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-03
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-04
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-05
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-06
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-07
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-08
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-09
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652644602079

Running Version 202205111006
[2022-05-15 19:56:43] [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 19:56:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 19:56:44] [INFO ] Load time of PNML (sax parser for PT used): 868 ms
[2022-05-15 19:56:44] [INFO ] Transformed 87 places.
[2022-05-15 19:56:44] [INFO ] Transformed 33676 transitions.
[2022-05-15 19:56:44] [INFO ] Found NUPN structural information;
[2022-05-15 19:56:44] [INFO ] Parsed PT model containing 87 places and 33676 transitions in 1139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1251/1251 transitions.
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 87 transition count 1216
Applied a total of 35 rules in 32 ms. Remains 87 /87 variables (removed 0) and now considering 1216/1251 (removed 35) transitions.
[2022-05-15 19:56:45] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
// Phase 1: matrix 500 rows 87 cols
[2022-05-15 19:56:45] [INFO ] Computed 12 place invariants in 20 ms
[2022-05-15 19:56:45] [INFO ] Implicit Places using invariants in 190 ms returned []
[2022-05-15 19:56:45] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
// Phase 1: matrix 500 rows 87 cols
[2022-05-15 19:56:45] [INFO ] Computed 12 place invariants in 5 ms
[2022-05-15 19:56:45] [INFO ] State equation strengthened by 181 read => feed constraints.
[2022-05-15 19:56:45] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2022-05-15 19:56:45] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
// Phase 1: matrix 500 rows 87 cols
[2022-05-15 19:56:45] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:56:46] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 87/87 places, 1216/1251 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/87 places, 1216/1251 transitions.
Support contains 76 out of 87 places after structural reductions.
[2022-05-15 19:56:46] [INFO ] Flatten gal took : 205 ms
[2022-05-15 19:56:46] [INFO ] Flatten gal took : 107 ms
[2022-05-15 19:56:46] [INFO ] Input system was already deterministic with 1216 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 593 ms. (steps per millisecond=16 ) properties (out of 91) seen :56
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) 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 35) 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 35) 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 35) 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 35) 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 35) seen :0
Running SMT prover for 35 properties.
[2022-05-15 19:56:47] [INFO ] Flow matrix only has 500 transitions (discarded 716 similar events)
// Phase 1: matrix 500 rows 87 cols
[2022-05-15 19:56:47] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:56:47] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 19:56:47] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :35 sat :0
Fused 35 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 35 atomic propositions for a total of 14 simplifications.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 19:56:47] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-15 19:56:47] [INFO ] Flatten gal took : 63 ms
[2022-05-15 19:56:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 19:56:47] [INFO ] Flatten gal took : 70 ms
[2022-05-15 19:56:47] [INFO ] Input system was already deterministic with 1216 transitions.
Support contains 40 out of 87 places (down from 53) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 80 transition count 1209
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 80 transition count 1209
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 44 place count 80 transition count 1179
Applied a total of 44 rules in 14 ms. Remains 80 /87 variables (removed 7) and now considering 1179/1216 (removed 37) transitions.
[2022-05-15 19:56:48] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2022-05-15 19:56:48] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-15 19:56:48] [INFO ] Implicit Places using invariants in 78 ms returned []
[2022-05-15 19:56:48] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2022-05-15 19:56:48] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:56:48] [INFO ] State equation strengthened by 175 read => feed constraints.
[2022-05-15 19:56:48] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2022-05-15 19:56:48] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2022-05-15 19:56:48] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:56:48] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/87 places, 1179/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 80/87 places, 1179/1216 transitions.
[2022-05-15 19:56:48] [INFO ] Flatten gal took : 54 ms
[2022-05-15 19:56:48] [INFO ] Flatten gal took : 57 ms
[2022-05-15 19:56:48] [INFO ] Input system was already deterministic with 1179 transitions.
[2022-05-15 19:56:49] [INFO ] Flatten gal took : 53 ms
[2022-05-15 19:56:49] [INFO ] Flatten gal took : 58 ms
[2022-05-15 19:56:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality6896342047951035872.gal : 26 ms
[2022-05-15 19:56:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality6715197491204026584.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/CTLCardinality6896342047951035872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6715197491204026584.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,1.95299e+08,1.08226,32468,2,1250,5,83033,6,0,1490,52985,0


Converting to forward existential form...Done !
original formula: A(AG(((p24==0)||(p66==1))) U (EF(((!(EX(TRUE)) * ((p49==1)||(p71==1))) * ((p22==0)||(p66==1)))) + (AG((p44==1)) * A(!(((p58==0)||(p8==1))...245
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U ((!(EX(TRUE)) * ((p49==1)||(p71==1))) * ((p22==0)||(p66==1)))) + (!(E(TRUE U !((p44==...1982
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t29, t36, t43, Intersection with reachable at each step enabled. (des...201
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,11.6907,268692,1,0,1305,987059,2390,609,17752,619508,2497
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 1210
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 1210
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 42 place count 81 transition count 1180
Applied a total of 42 rules in 33 ms. Remains 81 /87 variables (removed 6) and now considering 1180/1216 (removed 36) transitions.
[2022-05-15 19:57:01] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:57:01] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:57:01] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-15 19:57:01] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:57:01] [INFO ] Computed 12 place invariants in 6 ms
[2022-05-15 19:57:01] [INFO ] State equation strengthened by 175 read => feed constraints.
[2022-05-15 19:57:01] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2022-05-15 19:57:01] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:57:01] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:57:01] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/87 places, 1180/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/87 places, 1180/1216 transitions.
[2022-05-15 19:57:01] [INFO ] Flatten gal took : 57 ms
[2022-05-15 19:57:01] [INFO ] Flatten gal took : 60 ms
[2022-05-15 19:57:02] [INFO ] Input system was already deterministic with 1180 transitions.
[2022-05-15 19:57:02] [INFO ] Flatten gal took : 50 ms
[2022-05-15 19:57:02] [INFO ] Flatten gal took : 49 ms
[2022-05-15 19:57:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7570566081263301820.gal : 7 ms
[2022-05-15 19:57:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1475693169791763410.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/CTLCardinality7570566081263301820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1475693169791763410.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,2.10243e+08,1.35152,34800,2,1265,5,84855,6,0,1495,56966,0


Converting to forward existential form...Done !
original formula: A(!((((AG(EX(TRUE)) * ((p38==0)||(p38==1))) * (p41==1)) + (p66!=1))) U !(AG(EF(((p78==0)||(p48==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(E(TRUE U !(E(TRUE U ((p78==0)||(p48==1))))))))))) * !(E(!(!(!(E(TRUE U !(E(TRUE U ((p78==0)...326
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t29, t37, t44, Intersection with reachable at each step enabled. (des...201
(forward)formula 0,0,5.24671,109296,1,0,1203,413521,2368,541,17470,237820,2364
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 1210
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 1210
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 52 place count 81 transition count 1170
Applied a total of 52 rules in 32 ms. Remains 81 /87 variables (removed 6) and now considering 1170/1216 (removed 46) transitions.
[2022-05-15 19:57:07] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:07] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-15 19:57:07] [INFO ] Implicit Places using invariants in 105 ms returned []
[2022-05-15 19:57:07] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:07] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:57:07] [INFO ] State equation strengthened by 173 read => feed constraints.
[2022-05-15 19:57:07] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2022-05-15 19:57:07] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:07] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:57:08] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/87 places, 1170/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/87 places, 1170/1216 transitions.
[2022-05-15 19:57:08] [INFO ] Flatten gal took : 47 ms
[2022-05-15 19:57:08] [INFO ] Flatten gal took : 51 ms
[2022-05-15 19:57:08] [INFO ] Input system was already deterministic with 1170 transitions.
[2022-05-15 19:57:08] [INFO ] Flatten gal took : 45 ms
[2022-05-15 19:57:08] [INFO ] Flatten gal took : 57 ms
[2022-05-15 19:57:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5126512230858808091.gal : 10 ms
[2022-05-15 19:57:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4573853179217355146.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/CTLCardinality5126512230858808091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4573853179217355146.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,2.10243e+08,0.956866,31672,2,1242,5,80679,6,0,1485,52226,0


Converting to forward existential form...Done !
original formula: (AX((p10==1)) + AF(AG(((p0==1)&&((p63==0)||(p63==1))))))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!((p10==1)))))),!(!(E(TRUE U !(((p0==1)&&((p63==0)||(p63==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t29, t36, t43, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,0,5.34837,140548,1,0,1202,497807,2352,540,17644,300828,2345
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 51 edges and 87 vertex of which 4 / 87 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 80 transition count 1207
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 80 transition count 1207
Performed 13 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 37 place count 67 transition count 1110
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Iterating post reduction 0 with 351 rules applied. Total rules applied 388 place count 67 transition count 759
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 1 with 33 rules applied. Total rules applied 421 place count 67 transition count 726
Applied a total of 421 rules in 216 ms. Remains 67 /87 variables (removed 20) and now considering 726/1216 (removed 490) transitions.
[2022-05-15 19:57:14] [INFO ] Flow matrix only has 267 transitions (discarded 459 similar events)
// Phase 1: matrix 267 rows 67 cols
[2022-05-15 19:57:14] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:57:14] [INFO ] Implicit Places using invariants in 87 ms returned []
[2022-05-15 19:57:14] [INFO ] Flow matrix only has 267 transitions (discarded 459 similar events)
// Phase 1: matrix 267 rows 67 cols
[2022-05-15 19:57:14] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-15 19:57:14] [INFO ] State equation strengthened by 146 read => feed constraints.
[2022-05-15 19:57:14] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
[2022-05-15 19:57:14] [INFO ] Redundant transitions in 74 ms returned []
[2022-05-15 19:57:14] [INFO ] Flow matrix only has 267 transitions (discarded 459 similar events)
// Phase 1: matrix 267 rows 67 cols
[2022-05-15 19:57:14] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 19:57:15] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 67/87 places, 726/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/87 places, 726/1216 transitions.
[2022-05-15 19:57:15] [INFO ] Flatten gal took : 21 ms
[2022-05-15 19:57:15] [INFO ] Flatten gal took : 23 ms
[2022-05-15 19:57:15] [INFO ] Input system was already deterministic with 726 transitions.
[2022-05-15 19:57:15] [INFO ] Flatten gal took : 20 ms
[2022-05-15 19:57:15] [INFO ] Flatten gal took : 21 ms
[2022-05-15 19:57:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality6788333506879797026.gal : 4 ms
[2022-05-15 19:57:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12524770891620144844.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/CTLCardinality6788333506879797026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12524770891620144844.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,2.304e+07,0.305898,12112,2,345,5,20276,6,0,985,13764,0


Converting to forward existential form...Done !
original formula: EF((EF((p48==1)) + ((EF(((p50==0)||(p86==1))) * AG(((p21==0)||(p67==1)))) * ((p19==1)&&((p11==0)||(p11==1))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * (p48==1))] != FALSE + [(((FwdU(Init,TRUE) * ((p19==1)&&((p11==0)||(p11==1)))) * ...237
(forward)formula 0,1,0.346666,12612,1,0,7,20276,9,1,2124,13764,3
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Graph (trivial) has 51 edges and 87 vertex of which 2 / 87 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 78 transition count 1206
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 78 transition count 1206
Performed 12 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 41 place count 66 transition count 1110
Ensure Unique test removed 393 transitions
Reduce isomorphic transitions removed 393 transitions.
Iterating post reduction 0 with 393 rules applied. Total rules applied 434 place count 66 transition count 717
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 1 with 42 rules applied. Total rules applied 476 place count 66 transition count 675
Applied a total of 476 rules in 139 ms. Remains 66 /87 variables (removed 21) and now considering 675/1216 (removed 541) transitions.
[2022-05-15 19:57:15] [INFO ] Flow matrix only has 265 transitions (discarded 410 similar events)
// Phase 1: matrix 265 rows 66 cols
[2022-05-15 19:57:15] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:57:15] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-15 19:57:15] [INFO ] Flow matrix only has 265 transitions (discarded 410 similar events)
// Phase 1: matrix 265 rows 66 cols
[2022-05-15 19:57:15] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 19:57:15] [INFO ] State equation strengthened by 114 read => feed constraints.
[2022-05-15 19:57:15] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2022-05-15 19:57:16] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-15 19:57:16] [INFO ] Flow matrix only has 265 transitions (discarded 410 similar events)
// Phase 1: matrix 265 rows 66 cols
[2022-05-15 19:57:16] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:57:16] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/87 places, 675/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/87 places, 675/1216 transitions.
[2022-05-15 19:57:16] [INFO ] Flatten gal took : 22 ms
[2022-05-15 19:57:16] [INFO ] Flatten gal took : 24 ms
[2022-05-15 19:57:16] [INFO ] Input system was already deterministic with 675 transitions.
[2022-05-15 19:57:16] [INFO ] Flatten gal took : 21 ms
[2022-05-15 19:57:16] [INFO ] Flatten gal took : 20 ms
[2022-05-15 19:57:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality547537244853376521.gal : 3 ms
[2022-05-15 19:57:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8466147751259428290.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/CTLCardinality547537244853376521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8466147751259428290.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,3.505e+07,0.580545,18472,2,753,5,47992,6,0,930,34291,0


Converting to forward existential form...Done !
original formula: AG((EF((p56==1)) + A(!((!(AF(((p82==0)||(p86==1)))) * (p15==1))) U AF((p13==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(!((E(!(!(EG(!((p13==1))))) U (!(!((!(!(EG(!(((p82==0)||(p86==1)))))) * (p15==1)))) * !(!(...240
Reverse transition relation is NOT exact ! Due to transitions t1, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...169
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,6.45255,144844,1,0,894,605904,1378,556,10007,475932,1442
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 1210
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 1210
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 52 place count 81 transition count 1170
Applied a total of 52 rules in 11 ms. Remains 81 /87 variables (removed 6) and now considering 1170/1216 (removed 46) transitions.
[2022-05-15 19:57:22] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:22] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 19:57:23] [INFO ] Implicit Places using invariants in 109 ms returned []
[2022-05-15 19:57:23] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:23] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:57:23] [INFO ] State equation strengthened by 173 read => feed constraints.
[2022-05-15 19:57:23] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2022-05-15 19:57:23] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2022-05-15 19:57:23] [INFO ] Computed 12 place invariants in 10 ms
[2022-05-15 19:57:23] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/87 places, 1170/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/87 places, 1170/1216 transitions.
[2022-05-15 19:57:23] [INFO ] Flatten gal took : 40 ms
[2022-05-15 19:57:23] [INFO ] Flatten gal took : 40 ms
[2022-05-15 19:57:23] [INFO ] Input system was already deterministic with 1170 transitions.
[2022-05-15 19:57:24] [INFO ] Flatten gal took : 39 ms
[2022-05-15 19:57:24] [INFO ] Flatten gal took : 39 ms
[2022-05-15 19:57:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality8022235986783436340.gal : 4 ms
[2022-05-15 19:57:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5956348923703974139.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/CTLCardinality8022235986783436340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5956348923703974139.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,2.10243e+08,1.20144,34716,2,1260,5,84138,6,0,1485,55519,0


Converting to forward existential form...Done !
original formula: AX(AF(((A(E(((p16==0)||(p24==1)) U ((p18==0)||(p33==1))) U ((p22==0)||(p38==1))) * EF((p0==1))) * ((AX((p58==1)) + (p67==0)) + (p71==1)))...157
=> equivalent forward existential formula: [FwdG(EY(Init),!(((!((E(!(((p22==0)||(p38==1))) U (!(E(((p16==0)||(p24==1)) U ((p18==0)||(p33==1)))) * !(((p22==...283
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t43, Intersection with reachable at each step enabled. (destroye...196
Detected timeout of ITS tools.
[2022-05-15 19:57:54] [INFO ] Flatten gal took : 77 ms
[2022-05-15 19:57:54] [INFO ] Applying decomposition
[2022-05-15 19:57:54] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5205612910961408917.txt' '-o' '/tmp/graph5205612910961408917.bin' '-w' '/tmp/graph5205612910961408917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5205612910961408917.bin' '-l' '-1' '-v' '-w' '/tmp/graph5205612910961408917.weights' '-q' '0' '-e' '0.001'
[2022-05-15 19:57:54] [INFO ] Decomposing Gal with order
[2022-05-15 19:57:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 19:57:54] [INFO ] Removed a total of 4182 redundant transitions.
[2022-05-15 19:57:54] [INFO ] Flatten gal took : 272 ms
[2022-05-15 19:57:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 35 ms.
[2022-05-15 19:57:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13510932669344234105.gal : 6 ms
[2022-05-15 19:57:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality18219036202966230475.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/CTLCardinality13510932669344234105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18219036202966230475.ctl'

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...255
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,2.10243e+08,0.485142,19184,145,108,22006,2325,943,70483,93,16037,0


Converting to forward existential form...Done !
original formula: AX(AF(((A(E(((i2.i0.u4.p16==0)||(i2.i0.u5.p24==1)) U ((i2.i0.u4.p18==0)||(i2.i1.u6.p33==1))) U ((i2.i0.u5.p22==0)||(i2.i1.u7.p38==1))) * ...233
=> equivalent forward existential formula: [FwdG(EY(Init),!(((!((E(!(((i2.i0.u5.p22==0)||(i2.i1.u7.p38==1))) U (!(E(((i2.i0.u4.p16==0)||(i2.i0.u5.p24==1)) ...395
Reverse transition relation is NOT exact ! Due to transitions u15.t1, i1.u13.t13, i2.i0.u5.t43, i2.i1.u7.t35, i3.u9.t28, i3.u14.t7, i5.u11.t21, Intersecti...243
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,0,21.0687,334172,1,0,396641,11081,5925,2.03632e+06,497,78716,198214
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 1208
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 79 transition count 1208
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 56 place count 79 transition count 1168
Applied a total of 56 rules in 19 ms. Remains 79 /87 variables (removed 8) and now considering 1168/1216 (removed 48) transitions.
[2022-05-15 19:58:16] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2022-05-15 19:58:16] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 19:58:16] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-15 19:58:16] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2022-05-15 19:58:16] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 19:58:16] [INFO ] State equation strengthened by 173 read => feed constraints.
[2022-05-15 19:58:16] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2022-05-15 19:58:16] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2022-05-15 19:58:16] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:58:17] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/87 places, 1168/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/87 places, 1168/1216 transitions.
[2022-05-15 19:58:17] [INFO ] Flatten gal took : 50 ms
[2022-05-15 19:58:17] [INFO ] Flatten gal took : 49 ms
[2022-05-15 19:58:17] [INFO ] Input system was already deterministic with 1168 transitions.
[2022-05-15 19:58:17] [INFO ] Flatten gal took : 47 ms
[2022-05-15 19:58:17] [INFO ] Flatten gal took : 45 ms
[2022-05-15 19:58:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7356981170183888956.gal : 5 ms
[2022-05-15 19:58:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9161230278027212391.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/CTLCardinality7356981170183888956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9161230278027212391.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,1.81414e+08,1.10447,31388,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: E((AX(EG(AF((p11==1)))) * (p15==1)) U ((p67==1) + (AX(((p30==0)||(p12==1))) * EF(((p29==0)||(p39==1))))))
=> equivalent forward existential formula: ([(FwdU(Init,(!(EX(!(EG(!(EG(!((p11==1)))))))) * (p15==1))) * (p67==1))] != FALSE + [(FwdU((FwdU(Init,(!(EX(!(EG...266
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,6.14476,157780,1,0,1208,570499,2359,546,17627,336981,2351
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1216/1216 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 1210
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 1210
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 42 place count 81 transition count 1180
Applied a total of 42 rules in 14 ms. Remains 81 /87 variables (removed 6) and now considering 1180/1216 (removed 36) transitions.
[2022-05-15 19:58:23] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:58:23] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-15 19:58:23] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-15 19:58:23] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:58:23] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:58:23] [INFO ] State equation strengthened by 175 read => feed constraints.
[2022-05-15 19:58:23] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 445 ms to find 0 implicit places.
[2022-05-15 19:58:23] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
// Phase 1: matrix 488 rows 81 cols
[2022-05-15 19:58:23] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 19:58:24] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/87 places, 1180/1216 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/87 places, 1180/1216 transitions.
[2022-05-15 19:58:24] [INFO ] Flatten gal took : 52 ms
[2022-05-15 19:58:24] [INFO ] Flatten gal took : 54 ms
[2022-05-15 19:58:24] [INFO ] Input system was already deterministic with 1180 transitions.
[2022-05-15 19:58:24] [INFO ] Flatten gal took : 48 ms
[2022-05-15 19:58:24] [INFO ] Flatten gal took : 59 ms
[2022-05-15 19:58:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6101964523102134658.gal : 9 ms
[2022-05-15 19:58:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality15960120814567798022.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/CTLCardinality6101964523102134658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15960120814567798022.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,2.10243e+08,1.18063,33956,2,1258,5,84032,6,0,1495,54541,0


Converting to forward existential form...Done !
original formula: E(AG(((EF(AX(((p70==0)||(p85==1)))) + AX((p7==1))) + ((p18==0)||(p50==1)))) U AF(AG(E((p18==1) U ((p60==1)&&((p43==0)||(p43==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(((E(TRUE U !(EX(!(((p70==0)||(p85==1)))))) + !(EX(!((p7==1))))) + ((p18==0)||(p50==1)))...245
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t29, t36, t43, Intersection with reachable at each step enabled. (des...201
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,22.5438,440520,1,0,1327,1.54954e+06,2386,609,17866,993234,2501
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-15 19:58:47] [INFO ] Flatten gal took : 90 ms
[2022-05-15 19:58:47] [INFO ] Flatten gal took : 68 ms
Total runtime 124175 ms.

BK_STOP 1652644727817

--------------------
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="ARMCacheCoherence-PT-none"
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 ARMCacheCoherence-PT-none, 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 r006-tajo-165245688700001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ;