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.r258-tall-165303545800514.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TokenRing-COL-005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545800514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 8.1K Apr 29 14:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 14:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 11K 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 TokenRing-COL-005-CTLFireability-00
FORMULA_NAME TokenRing-COL-005-CTLFireability-01
FORMULA_NAME TokenRing-COL-005-CTLFireability-02
FORMULA_NAME TokenRing-COL-005-CTLFireability-03
FORMULA_NAME TokenRing-COL-005-CTLFireability-04
FORMULA_NAME TokenRing-COL-005-CTLFireability-05
FORMULA_NAME TokenRing-COL-005-CTLFireability-06
FORMULA_NAME TokenRing-COL-005-CTLFireability-07
FORMULA_NAME TokenRing-COL-005-CTLFireability-08
FORMULA_NAME TokenRing-COL-005-CTLFireability-09
FORMULA_NAME TokenRing-COL-005-CTLFireability-10
FORMULA_NAME TokenRing-COL-005-CTLFireability-11
FORMULA_NAME TokenRing-COL-005-CTLFireability-12
FORMULA_NAME TokenRing-COL-005-CTLFireability-13
FORMULA_NAME TokenRing-COL-005-CTLFireability-14
FORMULA_NAME TokenRing-COL-005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653151332219

Running Version 202205111006
[2022-05-21 16:42:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-21 16:42:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 16:42:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 16:42:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 16:42:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 509 ms
[2022-05-21 16:42:14] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 36 PT places and 222.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
[2022-05-21 16:42:14] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2022-05-21 16:42:14] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(6), Process(6)] of place State breaks symmetries in sort Process
[2022-05-21 16:42:14] [INFO ] Unfolded HLPN to a Petri net with 36 places and 156 transitions 624 arcs in 16 ms.
[2022-05-21 16:42:14] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TokenRing-COL-005-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:14] [INFO ] Computed 6 place invariants in 15 ms
[2022-05-21 16:42:14] [INFO ] Implicit Places using invariants in 121 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:14] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-21 16:42:14] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:14] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:14] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-21 16:42:14] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
Support contains 36 out of 36 places after structural reductions.
[2022-05-21 16:42:14] [INFO ] Flatten gal took : 65 ms
[2022-05-21 16:42:15] [INFO ] Flatten gal took : 63 ms
[2022-05-21 16:42:15] [INFO ] Input system was already deterministic with 156 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=15 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=31 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:18] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 16:42:18] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-21 16:42:19] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2022-05-21 16:42:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-21 16:42:19] [INFO ] After 304ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2022-05-21 16:42:19] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:19] [INFO ] After 317ms SMT Verify possible using 130 Read/Feed constraints in natural domain returned unsat :4 sat :2
[2022-05-21 16:42:20] [INFO ] After 603ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
Attempting to minimize the solution found.
Minimization took 266 ms.
[2022-05-21 16:42:20] [INFO ] After 1294ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :2
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 36 out of 36 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Probably explored full state space saw : 166 states, properties seen :0
Probabilistic random walk after 531 steps, saw 166 distinct states, run finished after 16 ms. (steps per millisecond=33 ) properties seen :0
Explored full state space saw : 166 states, properties seen :0
Exhaustive walk after 531 steps, saw 166 distinct states, run finished after 6 ms. (steps per millisecond=88 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
[2022-05-21 16:42:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 31 ms
FORMULA TokenRing-COL-005-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 58 ms
[2022-05-21 16:42:21] [INFO ] Input system was already deterministic with 156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:21] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:21] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:21] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:21] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 16:42:21] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 12 ms
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 9 ms
[2022-05-21 16:42:21] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 9 ms
[2022-05-21 16:42:21] [INFO ] Flatten gal took : 9 ms
[2022-05-21 16:42:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7846963941265392704.gal : 3 ms
[2022-05-21 16:42:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3621018538439045106.ctl : 4 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/CTLFireability7846963941265392704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3621018538439045106.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,166,0.030271,5428,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EX((((AX(AF(((((((((((State_4<1)||(State_8<1))&&((State_25<1)||(State_30<1)))&&(((State_9<1)||(State_13<1))&&((State_20<1)||(State_25<1))...9679
=> equivalent forward existential formula: [((((EY(Init) * ((((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1)))&&(((State_4<1)||(State_34<1))&&((Sta...9742
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,1,0.265724,13344,1,0,259,21346,246,90,2416,25233,309
FORMULA TokenRing-COL-005-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 9 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:22] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 16:42:22] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:22] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-21 16:42:22] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:22] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2022-05-21 16:42:22] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:22] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:22] [INFO ] Flatten gal took : 11 ms
[2022-05-21 16:42:22] [INFO ] Flatten gal took : 16 ms
[2022-05-21 16:42:22] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:22] [INFO ] Flatten gal took : 15 ms
[2022-05-21 16:42:22] [INFO ] Flatten gal took : 15 ms
[2022-05-21 16:42:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12041823287609966592.gal : 2 ms
[2022-05-21 16:42:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12828292847553093727.ctl : 6 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/CTLFireability12041823287609966592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12828292847553093727.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,166,0.023868,5528,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AF((AF((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>=1))))|...34075
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33...53541
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,1,0.920416,14136,1,0,261,22104,271,107,2490,28496,364
FORMULA TokenRing-COL-005-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:23] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:23] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:23] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-21 16:42:23] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:23] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:23] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:23] [INFO ] Flatten gal took : 13 ms
[2022-05-21 16:42:23] [INFO ] Flatten gal took : 11 ms
[2022-05-21 16:42:23] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:23] [INFO ] Flatten gal took : 10 ms
[2022-05-21 16:42:23] [INFO ] Flatten gal took : 10 ms
[2022-05-21 16:42:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10513229515238877427.gal : 1 ms
[2022-05-21 16:42:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13223052852704123031.ctl : 3 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/CTLFireability10513229515238877427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13223052852704123031.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,166,0.023326,5432,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: (AF(((((((((((State_4<1)||(State_8<1))&&((State_25<1)||(State_30<1)))&&(((State_9<1)||(State_13<1))&&((State_20<1)||(State_25<1))))&&((((...15451
=> equivalent forward existential formula: ([FwdG(Init,!(((((((((((State_4<1)||(State_8<1))&&((State_25<1)||(State_30<1)))&&(((State_9<1)||(State_13<1))&&(...42059
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
Hit Full ! (commute/partial/dont) 90/122/66
(forward)formula 0,0,0.583359,14020,1,0,241,21316,262,89,2530,28417,274
FORMULA TokenRing-COL-005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:24] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:24] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:24] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:24] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 8 ms
[2022-05-21 16:42:24] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 8 ms
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17926855313120106648.gal : 1 ms
[2022-05-21 16:42:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2049407152852552179.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/CTLFireability17926855313120106648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2049407152852552179.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,166,0.027791,5408,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EF((EG(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((State_9>=1)&&(State_13>=1))||((State_20>=1)&&(State_25>=...9791
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EG(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((State_9>=1)&&(...9855
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.243471,13248,1,0,256,21266,244,87,2406,24972,306
FORMULA TokenRing-COL-005-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:24] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:24] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:24] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-21 16:42:24] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:24] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:24] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12655509658189499635.gal : 1 ms
[2022-05-21 16:42:24] [INFO ] Time to serialize properties into /tmp/CTLFireability392253271178837329.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/CTLFireability12655509658189499635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability392253271178837329.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,166,0.023543,5520,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EF((EX(EF((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((S...403
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX(E(TRUE U (((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(S...473
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.092954,8980,1,0,222,16969,240,82,2187,20623,241
FORMULA TokenRing-COL-005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:24] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:25] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:25] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:25] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11978947966358454523.gal : 2 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12629183269618610139.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/CTLFireability11978947966358454523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12629183269618610139.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,166,0.02598,5592,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EF(AG(EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((St...212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)|...276
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.104065,8872,1,0,222,17665,239,83,2186,21279,241
FORMULA TokenRing-COL-005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:25] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:25] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 9 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 8 ms
[2022-05-21 16:42:25] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 8 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11173573065422143461.gal : 1 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14402471036464434849.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/CTLFireability11173573065422143461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14402471036464434849.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,166,0.029032,5476,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AG((AG(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((State_9>=1)&&(State_13>=1))||((State_20>=1)&&(State_25>=...10175
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * !(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((Stat...24628
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.147719,8288,1,0,215,11647,239,77,2386,13537,234
FORMULA TokenRing-COL-005-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:25] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:25] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:25] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:25] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:25] [INFO ] Flatten gal took : 8 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17694319716297989800.gal : 1 ms
[2022-05-21 16:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11904267411562430600.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/CTLFireability17694319716297989800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11904267411562430600.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,166,0.026755,5520,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EG((AF(EX((EF((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>...10897
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EX((E(TRUE U (((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)...10964
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,1,0.324105,12232,1,0,273,28192,250,118,2278,36716,310
FORMULA TokenRing-COL-005-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:26] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9038520886232077003.gal : 1 ms
[2022-05-21 16:42:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15013834843298127137.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/CTLFireability9038520886232077003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15013834843298127137.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,166,0.026333,5512,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EF((((EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((St...615
=> equivalent forward existential formula: ((([(EY(FwdU(Init,TRUE)) * (((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_3...772
(forward)formula 0,1,0.034264,5948,1,0,9,1660,8,1,530,1126,2
FORMULA TokenRing-COL-005-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 16:42:26] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:26] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:26] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17815644829713311734.gal : 1 ms
[2022-05-21 16:42:26] [INFO ] Time to serialize properties into /tmp/CTLFireability1547004254160484759.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/CTLFireability17815644829713311734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1547004254160484759.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,166,0.023744,5396,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AX(EF((((AG(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((State_9>=1)&&(State_13>=1))||((State_20>=1)&&(State...5257
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((!(E(TRUE U !(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(...5322
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,1,0.233596,9616,1,0,225,17056,243,84,2383,21153,244
FORMULA TokenRing-COL-005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:26] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:26] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:27] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:27] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6514839521337090636.gal : 0 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize properties into /tmp/CTLFireability779031537762180475.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/CTLFireability6514839521337090636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability779031537762180475.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,166,0.036003,5368,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: (EG((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>=1))))||((...419
=> equivalent forward existential formula: [(EY((Init * !(EG((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1...469
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.103249,8624,1,0,227,12544,244,76,2213,14383,252
FORMULA TokenRing-COL-005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:27] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:27] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:27] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:27] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:27] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize gal into /tmp/CTLFireability13139036600305427170.gal : 0 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10367335676473195120.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/CTLFireability13139036600305427170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10367335676473195120.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,166,0.023483,5548,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EG(A(AG((AX(!(((((((((((State_4<1)||(State_8<1))&&((State_25<1)||(State_30<1)))&&(((State_9<1)||(State_13<1))&&((State_20<1)||(State_25<1...9897
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!((E(!((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(Stat...12032
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.333556,13308,1,0,269,26715,259,119,2455,35163,341
FORMULA TokenRing-COL-005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:27] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:27] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:27] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:27] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:27] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:27] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:27] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6748072403910143156.gal : 1 ms
[2022-05-21 16:42:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13020399478018892754.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/CTLFireability6748072403910143156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13020399478018892754.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,166,0.029341,5560,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AX(EG(AG((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((St...212
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(TRUE U !((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(Sta...271
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,0,0.118438,10016,1,0,238,18642,247,84,2213,23183,259
FORMULA TokenRing-COL-005-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:28] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 16:42:28] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:28] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 16:42:28] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 16:42:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 16:42:28] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 16:42:28] [INFO ] Flatten gal took : 5 ms
[2022-05-21 16:42:28] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:28] [INFO ] Input system was already deterministic with 156 transitions.
[2022-05-21 16:42:28] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:28] [INFO ] Flatten gal took : 6 ms
[2022-05-21 16:42:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12469496134391159409.gal : 1 ms
[2022-05-21 16:42:28] [INFO ] Time to serialize properties into /tmp/CTLFireability11895642095707228125.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/CTLFireability12469496134391159409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11895642095707228125.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,166,0.023248,5496,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EG(AG((EF(((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((State_9>=1)&&(State_13>=1))||((State_20>=1)&&(State_2...10193
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((E(TRUE U ((((((((((State_4>=1)&&(State_8>=1))||((State_25>=1)&&(State_30>=1)))||(((Stat...10260
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t11, t12, t18, t24, t30, t31, t36, t41, t42, t46, t47, t48, t54, ...539
(forward)formula 0,1,0.274358,11128,1,0,239,21266,249,90,2474,27723,277
FORMULA TokenRing-COL-005-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-21 16:42:28] [INFO ] Flatten gal took : 4 ms
[2022-05-21 16:42:28] [INFO ] Flatten gal took : 5 ms
Total runtime 15092 ms.

BK_STOP 1653151348604

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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="TokenRing-COL-005"
export BK_EXAMINATION="CTLFireability"
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 TokenRing-COL-005, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303545800514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-005.tgz
mv TokenRing-COL-005 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;