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.r276-smll-165307353100178.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-PT-Z2T4N02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353100178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 11K Apr 29 18:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 18:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K May 9 09:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 09:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 9 09:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 23K May 9 09:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K May 9 09:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 24K 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 UtilityControlRoom-PT-Z2T4N02-CTLFireability-00
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-01
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-02
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-03
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-04
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-05
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-06
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-07
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-08
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-09
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-10
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-11
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-12
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-13
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-14
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653146905870

Running Version 202205111006
[2022-05-21 15:28:27] [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 15:28:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 15:28:27] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2022-05-21 15:28:27] [INFO ] Transformed 38 places.
[2022-05-21 15:28:27] [INFO ] Transformed 54 transitions.
[2022-05-21 15:28:27] [INFO ] Parsed PT model containing 38 places and 54 transitions in 252 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Initial state reduction rules removed 2 formulas.
[2022-05-21 15:28:27] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-21 15:28:27] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-21 15:28:27] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-21 15:28:27] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-21 15:28:27] [INFO ] Reduced 2 identical enabling conditions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 14 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 15:28:28] [INFO ] Computed 7 place invariants in 19 ms
[2022-05-21 15:28:28] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 15:28:28] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 15:28:28] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 15:28:28] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-21 15:28:28] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 46/46 transitions.
Support contains 38 out of 38 places after structural reductions.
[2022-05-21 15:28:28] [INFO ] Flatten gal took : 39 ms
[2022-05-21 15:28:28] [INFO ] Flatten gal took : 22 ms
[2022-05-21 15:28:28] [INFO ] Input system was already deterministic with 46 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=18 ) properties (out of 57) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 15:28:29] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-21 15:28:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2022-05-21 15:28:29] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2022-05-21 15:28:29] [INFO ] Flatten gal took : 12 ms
[2022-05-21 15:28:29] [INFO ] Flatten gal took : 14 ms
[2022-05-21 15:28:29] [INFO ] Input system was already deterministic with 46 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 7 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2022-05-21 15:28:29] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 15:28:30] [INFO ] Implicit Places using invariants in 77 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 42/46 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 7 ms
[2022-05-21 15:28:30] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 7 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9026814389541226514.gal : 2 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4256818995034898049.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/CTLFireability9026814389541226514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4256818995034898049.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,836,0.023102,4580,2,206,5,994,6,0,177,695,0


Converting to forward existential form...Done !
original formula: EX(EG(AX(AX((((((NumClientsReq<1)||(DoSecuring_1_1<1))&&((NumClientsReq<1)||(DoSecuring_0_1<1)))&&(((NumClientsReq<1)||(DoSecuring_1_0<1)...398
=> equivalent forward existential formula: [FwdG(EY(Init),!(EX(!(!(EX(!((((((NumClientsReq<1)||(DoSecuring_1_1<1))&&((NumClientsReq<1)||(DoSecuring_0_1<1))...453
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.077869,6476,1,0,31,10126,17,17,840,8021,26
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2022-05-21 15:28:30] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:30] [INFO ] Implicit Places using invariants in 81 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 87 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 42/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/38 places, 42/46 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 4 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 9 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16753967398459563674.gal : 3 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability482141443869440897.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/CTLFireability16753967398459563674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability482141443869440897.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,836,0.01957,4540,2,168,5,818,6,0,173,568,0


Converting to forward existential form...Done !
original formula: EG(A((((Assigned_0_0>=1)||(Assigned_0_1>=1))||((Assigned_1_0>=1)||(Assigned_1_1>=1))) U AX(((((StartSecuring_1_1>=1)&&(ClientsTimeout_1>=...312
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EX(!(((((StartSecuring_1_1>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_0_1>=1)&&(ClientsTim...810
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.084719,6268,1,0,15,8426,24,8,838,5091,15
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 38 transition count 42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 34 transition count 42
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 32 transition count 40
Applied a total of 12 rules in 24 ms. Remains 32 /38 variables (removed 6) and now considering 40/46 (removed 6) transitions.
// Phase 1: matrix 40 rows 32 cols
[2022-05-21 15:28:30] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:30] [INFO ] Implicit Places using invariants in 82 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 85 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/38 places, 40/46 transitions.
Applied a total of 0 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/38 places, 40/46 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14012829421648513887.gal : 1 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7240438621558017659.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/CTLFireability14012829421648513887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7240438621558017659.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,735,0.017702,4744,2,107,5,594,6,0,163,435,0


Converting to forward existential form...Done !
original formula: (EF(((((MovetoZ_1_0_0>=1)||(MovetoZ_1_0_1>=1))||((MovetoZ_1_1_0>=1)||(MovetoZ_1_1_1>=1)))||(((MovetoZ_0_0_0>=1)||(MovetoZ_0_0_1>=1))||((M...241
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((((MovetoZ_1_0_0>=1)||(MovetoZ_1_0_1>=1))||((MovetoZ_1_1_0>=1)||(MovetoZ_1_1_1>=1)))||(((M...326
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.040121,5184,1,0,6,2523,19,1,827,1174,10
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 4 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2022-05-21 15:28:30] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 15:28:30] [INFO ] Implicit Places using invariants in 62 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 66 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/38 places, 42/46 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:30] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:30] [INFO ] Flatten gal took : 11 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4652405806234188486.gal : 2 ms
[2022-05-21 15:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability6142253557151569136.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/CTLFireability4652405806234188486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6142253557151569136.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,836,0.019247,4668,2,168,5,818,6,0,173,568,0


Converting to forward existential form...Done !
original formula: EG(((EX(((((ClientsWaiting_0>=1)||(ClientsWaiting_1>=1))&&((((StartSecuring_1_1>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_0_1>=1)&&(Cl...747
=> equivalent forward existential formula: [FwdG(Init,((EX(((((ClientsWaiting_0>=1)||(ClientsWaiting_1>=1))&&((((StartSecuring_1_1>=1)&&(ClientsTimeout_1>=...802
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.127912,7276,1,0,11,16132,34,4,893,9232,16
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 15:28:30] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants in 48 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 46/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/38 places, 46/46 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 7 ms
[2022-05-21 15:28:31] [INFO ] Input system was already deterministic with 46 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 7 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9744123393105232041.gal : 1 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4307389036451789351.ctl : 2 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/CTLFireability9744123393105232041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4307389036451789351.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,1092,0.015065,4688,2,209,5,1208,6,0,197,998,0


Converting to forward existential form...Done !
original formula: EG((AG(((AG(((Clients_0>=1)||(Clients_1>=1))) + (EX(((((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1))||(((IdleTechs_0>=1)&&(Open...2333
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(((!(E(TRUE U !(((Clients_0>=1)||(Clients_1>=1))))) + (EX(((((((IdleTechs_1>=1)&&(OpenRe...2412
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.118622,7768,1,0,15,18856,34,4,1070,10984,20
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 4 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants in 41 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 42/46 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:31] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 4 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9555801234244350435.gal : 1 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5155092206291347761.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/CTLFireability9555801234244350435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5155092206291347761.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,836,0.015313,4624,2,239,5,1175,6,0,177,890,0


Converting to forward existential form...Done !
original formula: AX(AX((((((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))||((((IdleTechs_...258
=> equivalent forward existential formula: [(EY(EY(Init)) * !((((((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_...305
(forward)formula 0,0,0.019543,5180,1,0,11,1175,9,2,291,890,3
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 2 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants in 53 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 42/46 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 4 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:31] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 4 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12101557819039826579.gal : 2 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11096360204773310223.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/CTLFireability12101557819039826579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11096360204773310223.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,836,0.020946,4764,2,239,5,1175,6,0,177,890,0


Converting to forward existential form...Done !
original formula: EF(((AG(AX(((Clients_0>=1)||(Clients_1>=1)))) * EG(((Clients_0>=1)||(Clients_1>=1)))) * ((((((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))&...426
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * ((((((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))&&((Finished_0>=1)||(Finished_1>=1)))|...494
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.063173,5988,1,0,8,5993,23,0,885,3203,9
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 44
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 44
Applied a total of 4 rules in 2 ms. Remains 36 /38 variables (removed 2) and now considering 44/46 (removed 2) transitions.
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 11 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 8 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:31] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 44/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/38 places, 44/46 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 7 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:31] [INFO ] Input system was already deterministic with 44 transitions.
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 6 ms
[2022-05-21 15:28:31] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12336346904530550916.gal : 8 ms
[2022-05-21 15:28:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3951896417966144147.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/CTLFireability12336346904530550916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3951896417966144147.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,956,0.026428,4732,2,306,5,1630,6,0,191,1327,0


Converting to forward existential form...Done !
original formula: AX(((EX((((Assigned_0_0<1)&&((StartSecuring_0_0<1)||(ClientsWaiting_0<1)))&&((StartSecuring_1_0<1)||(ClientsTimeout_1<1)))) + EX(!(A((((I...794
=> equivalent forward existential formula: (((([(((EY(Init) * !((EX((((Assigned_0_0<1)&&((StartSecuring_0_0<1)||(ClientsWaiting_0<1)))&&((StartSecuring_1_0...2971
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/2
Hit Full ! (commute/partial/dont) 41/0/3
Hit Full ! (commute/partial/dont) 27/0/17
(forward)formula 0,1,0.153822,7660,1,0,28,11767,65,8,1137,7078,32
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 44
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 44
Applied a total of 4 rules in 2 ms. Remains 36 /38 variables (removed 2) and now considering 44/46 (removed 2) transitions.
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:31] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:31] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-21 15:28:32] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 44/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/38 places, 44/46 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:32] [INFO ] Input system was already deterministic with 44 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13464353837431456838.gal : 2 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16394645986509748993.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/CTLFireability13464353837431456838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16394645986509748993.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,956,0.018106,4848,2,306,5,1630,6,0,191,1327,0


Converting to forward existential form...Done !
original formula: AG((A(E(AX((Finished_0>=1)) U (((AX((ClientsWaiting_1>=1)) * (NumClientsReq>=1)) * ((DoSecuring_1_1>=1)&&(IdleTechs_0>=1))) * ((OpenReque...735
=> equivalent forward existential formula: ([((FwdU((FwdU(Init,TRUE) * !(E(((!((E(!((MovetoZ_1_0_1>=1)) U (!((((IdleTechs_0>=1)&&(OpenRequests_1_0>=1))&&(I...2273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/2
Hit Full ! (commute/partial/dont) 27/0/17
Hit Full ! (commute/partial/dont) 27/25/17
(forward)formula 0,0,0.1805,10096,1,0,88,28717,65,60,1115,27252,89
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 2 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants in 60 ms returned [23, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 43/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 43/46 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 5 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 2 ms
[2022-05-21 15:28:32] [INFO ] Input system was already deterministic with 43 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize gal into /tmp/CTLFireability15885895788651324269.gal : 1 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10738908786687877114.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/CTLFireability15885895788651324269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10738908786687877114.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,896,0.011041,4680,2,169,5,829,6,0,178,579,0


Converting to forward existential form...Done !
original formula: E(EF(AX((AF((MovetoZ_1_1_1>=1)) * EG((Finished_0>=1))))) U (ControlRoomDispatch_0>=1))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U !(EX(!((!(EG(!((MovetoZ_1_1_1>=1)))) * EG((Finished_0>=1)))))))) * (ControlRoomDispatch_0>=...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.03115,5588,1,0,12,4894,34,4,790,2213,13
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants in 49 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 43/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 34 /34 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/38 places, 43/46 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Input system was already deterministic with 43 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4894144885759197617.gal : 1 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7618011399164861372.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/CTLFireability4894144885759197617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7618011399164861372.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,896,0.015262,4716,2,259,5,1457,6,0,182,1121,0


Converting to forward existential form...Done !
original formula: EX(AG((((AG(((((IdleTechs_0>=1)&&(OpenRequests_0_1>=1))&&((Idles>=1)&&(IdleTechs_1>=1)))&&((OpenRequests_1_0>=1)&&(Idles>=1)))) * (StartS...633
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((!(E(TRUE U !(((((IdleTechs_0>=1)&&(OpenRequests_0_1>=1))&&((Idles>=1)&&(IdleTechs_1...1125
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/17
Hit Full ! (commute/partial/dont) 26/0/17
Hit Full ! (commute/partial/dont) 26/0/17
(forward)formula 0,0,0.081537,7060,1,0,26,10529,69,9,1059,6992,31
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 43 rows 35 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
// Phase 1: matrix 43 rows 35 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:32] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 43/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/38 places, 43/46 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Input system was already deterministic with 43 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10500106920055541664.gal : 1 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize properties into /tmp/CTLFireability12259620113720346127.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/CTLFireability10500106920055541664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12259620113720346127.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,896,0.015319,4664,2,271,5,1257,6,0,186,1000,0


Converting to forward existential form...Done !
original formula: EX((EX(A((((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)) U ((NumClientsReq>=1)&&(DoSecuring_1_1>=1)))) + ((EF((((IdleTechs_0<1)||...290
=> equivalent forward existential formula: ([((EY(EY(Init)) * !(EG(!(((NumClientsReq>=1)&&(DoSecuring_1_1>=1)))))) * !(E(!(((NumClientsReq>=1)&&(DoSecuring...480
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 35/0/8
(forward)formula 0,0,0.049488,6272,1,0,14,6350,27,3,970,3199,14
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 44
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 44
Applied a total of 4 rules in 1 ms. Remains 36 /38 variables (removed 2) and now considering 44/46 (removed 2) transitions.
// Phase 1: matrix 44 rows 36 cols
[2022-05-21 15:28:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 15:28:32] [INFO ] Implicit Places using invariants in 31 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 44/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 44/46 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 4 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Input system was already deterministic with 44 transitions.
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize gal into /tmp/CTLFireability8907525862451545072.gal : 0 ms
[2022-05-21 15:28:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2200201912419848337.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/CTLFireability8907525862451545072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2200201912419848337.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,960,0.013817,4740,2,202,5,1106,6,0,187,895,0


Converting to forward existential form...Done !
original formula: EF(EX(((AX(((StartSecuring_1_0>=1)&&(ClientsWaiting_1>=1))) + EF((Assigned_1_0>=1))) + (EX(EG((Assigned_1_1>=1))) + ((E((ControlRoomDispa...433
=> equivalent forward existential formula: (([(EY(FwdU(Init,TRUE)) * !(EX(!(((StartSecuring_1_0>=1)&&(ClientsWaiting_1>=1))))))] != FALSE + [(FwdU(EY(FwdU(...863
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.034267,5760,1,0,8,4448,13,1,933,2059,8
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 20 place count 30 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 27 transition count 31
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 26 transition count 30
Applied a total of 28 rules in 6 ms. Remains 26 /38 variables (removed 12) and now considering 30/46 (removed 16) transitions.
// Phase 1: matrix 30 rows 26 cols
[2022-05-21 15:28:33] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 15:28:33] [INFO ] Implicit Places using invariants in 29 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/38 places, 30/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 25/38 places, 30/46 transitions.
[2022-05-21 15:28:33] [INFO ] Flatten gal took : 2 ms
[2022-05-21 15:28:33] [INFO ] Flatten gal took : 1 ms
[2022-05-21 15:28:33] [INFO ] Input system was already deterministic with 30 transitions.
[2022-05-21 15:28:33] [INFO ] Flatten gal took : 2 ms
[2022-05-21 15:28:33] [INFO ] Flatten gal took : 2 ms
[2022-05-21 15:28:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5688706123083377938.gal : 1 ms
[2022-05-21 15:28:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16086732999662581940.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/CTLFireability5688706123083377938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16086732999662581940.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,428,0.007901,4676,2,91,5,405,6,0,133,271,0


Converting to forward existential form...Done !
original formula: AF(EG((EG(((((StartSecuring_1_1<1)||(ClientsTimeout_1<1))||((IdleTechs_0<1)||(OpenRequests_0_0<1)))||(Idles<1))) + (((ControlRoomDispatch...220
=> equivalent forward existential formula: [FwdG(Init,!(EG((EG(((((StartSecuring_1_1<1)||(ClientsTimeout_1<1))||((IdleTechs_0<1)||(OpenRequests_0_0<1)))||(...265
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.020007,5056,1,0,9,2285,28,3,671,1077,8
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-21 15:28:33] [INFO ] Flatten gal took : 3 ms
[2022-05-21 15:28:33] [INFO ] Flatten gal took : 3 ms
Total runtime 5484 ms.

BK_STOP 1653146913169

--------------------
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="UtilityControlRoom-PT-Z2T4N02"
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 UtilityControlRoom-PT-Z2T4N02, 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 r276-smll-165307353100178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T4N02.tgz
mv UtilityControlRoom-PT-Z2T4N02 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 ;