Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690600609.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CANConstruction-PT-005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690600609
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 11K Feb 25 21:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 21:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 21:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 21:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 25 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 25 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 21:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 21:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 167K Mar 5 18:22 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 CANConstruction-PT-005-CTLCardinality-00
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-01
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-02
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-03
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-04
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-05
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-06
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-07
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-08
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-09
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-10
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-11
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-12
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-13
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-14
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678366184098

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-005
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-09 12:49:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 12:49:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 12:49:46] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-09 12:49:46] [INFO ] Transformed 112 places.
[2023-03-09 12:49:46] [INFO ] Transformed 140 transitions.
[2023-03-09 12:49:46] [INFO ] Parsed PT model containing 112 places and 140 transitions and 400 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 93 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 140/140 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 110 transition count 136
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 136
Applied a total of 4 rules in 19 ms. Remains 110 /112 variables (removed 2) and now considering 136/140 (removed 4) transitions.
// Phase 1: matrix 136 rows 110 cols
[2023-03-09 12:49:46] [INFO ] Computed 11 place invariants in 16 ms
[2023-03-09 12:49:46] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-09 12:49:46] [INFO ] Invariant cache hit.
[2023-03-09 12:49:47] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:47] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
[2023-03-09 12:49:47] [INFO ] Invariant cache hit.
[2023-03-09 12:49:47] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 110/112 places, 136/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 741 ms. Remains : 110/112 places, 136/140 transitions.
Support contains 93 out of 110 places after structural reductions.
[2023-03-09 12:49:47] [INFO ] Flatten gal took : 32 ms
[2023-03-09 12:49:47] [INFO ] Flatten gal took : 14 ms
[2023-03-09 12:49:47] [INFO ] Input system was already deterministic with 136 transitions.
Incomplete random walk after 10000 steps, including 126 resets, run finished after 655 ms. (steps per millisecond=15 ) properties (out of 106) seen :86
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-09 12:49:48] [INFO ] Invariant cache hit.
[2023-03-09 12:49:48] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-09 12:49:48] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-09 12:49:48] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:18
[2023-03-09 12:49:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 12:49:48] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-09 12:49:48] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :19 sat :1
[2023-03-09 12:49:48] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:48] [INFO ] After 4ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :20 sat :0
[2023-03-09 12:49:48] [INFO ] After 122ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
FORMULA CANConstruction-PT-005-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 12:49:48] [INFO ] Flatten gal took : 15 ms
[2023-03-09 12:49:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-005-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 12:49:48] [INFO ] Flatten gal took : 9 ms
[2023-03-09 12:49:48] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 74 out of 110 places (down from 79) after GAL structural reductions.
Computed a total of 21 stabilizing places and 25 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 7 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
// Phase 1: matrix 112 rows 98 cols
[2023-03-09 12:49:48] [INFO ] Computed 11 place invariants in 4 ms
[2023-03-09 12:49:49] [INFO ] Implicit Places using invariants in 67 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 69 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/110 places, 112/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 107
Applied a total of 10 rules in 5 ms. Remains 88 /93 variables (removed 5) and now considering 107/112 (removed 5) transitions.
// Phase 1: matrix 107 rows 88 cols
[2023-03-09 12:49:49] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:49:49] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-09 12:49:49] [INFO ] Invariant cache hit.
[2023-03-09 12:49:49] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:49] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/110 places, 107/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 88/110 places, 107/136 transitions.
[2023-03-09 12:49:49] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:49] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:49] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-09 12:49:49] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:49] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality6928545811240779359.gal : 2 ms
[2023-03-09 12:49:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality16304856522984348807.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6928545811240779359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16304856522984348807.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,92734,0.057269,6076,2,1658,5,11591,6,0,444,9456,0


Converting to forward existential form...Done !
original formula: EG(AX(EX(AF((Node3GiveAnswer0>0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX(!(EG(!((Node3GiveAnswer0>0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t47, t48, t57, t61, t65, t69, t73, t74, t91, t92, Inte...249
(forward)formula 0,0,2.14603,78664,1,0,446,452886,241,246,2498,443493,514
FORMULA CANConstruction-PT-005-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 5 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
// Phase 1: matrix 110 rows 97 cols
[2023-03-09 12:49:51] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-09 12:49:51] [INFO ] Implicit Places using invariants in 85 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 86 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/110 places, 110/136 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 88 transition count 106
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 88 transition count 106
Applied a total of 8 rules in 4 ms. Remains 88 /92 variables (removed 4) and now considering 106/110 (removed 4) transitions.
// Phase 1: matrix 106 rows 88 cols
[2023-03-09 12:49:51] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-09 12:49:51] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 12:49:51] [INFO ] Invariant cache hit.
[2023-03-09 12:49:51] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:51] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/110 places, 106/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 255 ms. Remains : 88/110 places, 106/136 transitions.
[2023-03-09 12:49:51] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:51] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:51] [INFO ] Input system was already deterministic with 106 transitions.
[2023-03-09 12:49:51] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:51] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality15010574863680933546.gal : 2 ms
[2023-03-09 12:49:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3749977037094407134.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15010574863680933546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3749977037094407134.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,92262,0.051576,6668,2,1874,5,12711,6,0,443,10650,0


Converting to forward existential form...Done !
original formula: E(EX((Node2ID2<=Node3ReadyToInsert)) U EF(!(AF((Node4ResZone>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,EX((Node2ID2<=Node3ReadyToInsert))),TRUE),!((Node4ResZone>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t48, t53, t58, t62, t66, t74, Intersection with reacha...229
Hit Full ! (commute/partial/dont) 104/0/2
(forward)formula 0,1,0.95289,47436,1,0,264,187708,244,189,2668,259457,356
FORMULA CANConstruction-PT-005-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 5 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
// Phase 1: matrix 112 rows 98 cols
[2023-03-09 12:49:52] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-09 12:49:52] [INFO ] Implicit Places using invariants in 70 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 73 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/110 places, 112/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 107
Applied a total of 10 rules in 7 ms. Remains 88 /93 variables (removed 5) and now considering 107/112 (removed 5) transitions.
// Phase 1: matrix 107 rows 88 cols
[2023-03-09 12:49:52] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:49:52] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-09 12:49:52] [INFO ] Invariant cache hit.
[2023-03-09 12:49:52] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:52] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/110 places, 107/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 206 ms. Remains : 88/110 places, 107/136 transitions.
[2023-03-09 12:49:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 12:49:52] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:49:52] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-09 12:49:52] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:49:52] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:49:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12907073345281277220.gal : 1 ms
[2023-03-09 12:49:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality17321723999870621958.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12907073345281277220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17321723999870621958.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,92734,0.071143,6148,2,1658,5,11591,6,0,444,9456,0


Converting to forward existential form...Done !
original formula: (AG((Node1IsNonInsertedNode<=Node3GiveAnswer0)) * (!(A(((EX((Node1ReadyToInsert<=0)) * (Node1JoinMsg<=Node4NOshare)) * (Node0IsInserted<=...216
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((Node1IsNonInsertedNode<=Node3GiveAnswer0)))] = FALSE * [(FwdU(EY((Init * !(!(!((E(!(EX(T...347
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t47, t48, t57, t61, t65, t69, t73, t74, t91, t92, Inte...249
Using saturation style SCC detection
(forward)formula 0,0,0.62319,24340,1,0,200,86764,243,120,2717,98780,246
FORMULA CANConstruction-PT-005-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 110 transition count 125
Reduce places removed 11 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 20 rules applied. Total rules applied 31 place count 99 transition count 116
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 40 place count 90 transition count 116
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 40 place count 90 transition count 114
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 44 place count 88 transition count 114
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 54 place count 78 transition count 94
Iterating global reduction 3 with 10 rules applied. Total rules applied 64 place count 78 transition count 94
Applied a total of 64 rules in 22 ms. Remains 78 /110 variables (removed 32) and now considering 94/136 (removed 42) transitions.
// Phase 1: matrix 94 rows 78 cols
[2023-03-09 12:49:53] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-09 12:49:53] [INFO ] Implicit Places using invariants in 38 ms returned [7, 17, 36, 47]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 39 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/110 places, 94/136 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 93
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 70 transition count 90
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 70 transition count 90
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 10 place count 69 transition count 89
Applied a total of 10 rules in 8 ms. Remains 69 /74 variables (removed 5) and now considering 89/94 (removed 5) transitions.
// Phase 1: matrix 89 rows 69 cols
[2023-03-09 12:49:53] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-09 12:49:53] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 12:49:53] [INFO ] Invariant cache hit.
[2023-03-09 12:49:53] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:53] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/110 places, 89/136 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 160 ms. Remains : 69/110 places, 89/136 transitions.
[2023-03-09 12:49:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:53] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-09 12:49:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality152340739047698910.gal : 1 ms
[2023-03-09 12:49:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality6156963258814447788.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality152340739047698910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6156963258814447788.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,22294,0.088143,6584,2,2109,5,13479,6,0,350,11861,0


Converting to forward existential form...Done !
original formula: AG(((E((A((Node4NOshare>=1) U (Node3ReadyToInsert<=Node1requestsent3)) * EG((Node2ID>=1))) U (Node4GiveAnswer0<=Node3GiveAnswer1)) * ((No...530
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((!((E(!(!((E(!(((Node4DHTinfo>=1)||(Node4Request<=Node1DHTinfo))) U (!(((Node2WaitAnswer...4508
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t6, t12, t13, t15, t19, t24, t31, t35, t36, t39, t40, t55, t56, t61, t68, t69, t77, t...272
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.07877,36836,1,0,322,155468,232,192,2267,152649,354
FORMULA CANConstruction-PT-005-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 7 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
// Phase 1: matrix 110 rows 97 cols
[2023-03-09 12:49:54] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-09 12:49:55] [INFO ] Implicit Places using invariants in 188 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 190 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/110 places, 110/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 105
Applied a total of 10 rules in 9 ms. Remains 87 /92 variables (removed 5) and now considering 105/110 (removed 5) transitions.
// Phase 1: matrix 105 rows 87 cols
[2023-03-09 12:49:55] [INFO ] Computed 6 place invariants in 14 ms
[2023-03-09 12:49:55] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-09 12:49:55] [INFO ] Invariant cache hit.
[2023-03-09 12:49:55] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:55] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 87/110 places, 105/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 478 ms. Remains : 87/110 places, 105/136 transitions.
[2023-03-09 12:49:55] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:49:55] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:49:55] [INFO ] Input system was already deterministic with 105 transitions.
[2023-03-09 12:49:55] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:55] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:49:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality986256823490884953.gal : 1 ms
[2023-03-09 12:49:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality13905743532907693520.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality986256823490884953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13905743532907693520.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,92262,0.081627,6148,2,1711,5,12001,6,0,438,9686,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t47, t48, t57, t61, t65, t69, t73, Intersection with r...234
(forward)formula 0,1,1.07312,44940,1,0,257,178556,231,188,2477,247792,307
FORMULA CANConstruction-PT-005-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 110 transition count 113
Reduce places removed 23 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 48 place count 87 transition count 111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 85 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 50 place count 85 transition count 110
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 84 transition count 110
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 63 place count 73 transition count 88
Iterating global reduction 3 with 11 rules applied. Total rules applied 74 place count 73 transition count 88
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 82 place count 69 transition count 84
Applied a total of 82 rules in 30 ms. Remains 69 /110 variables (removed 41) and now considering 84/136 (removed 52) transitions.
// Phase 1: matrix 84 rows 69 cols
[2023-03-09 12:49:56] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-09 12:49:56] [INFO ] Implicit Places using invariants in 59 ms returned [8, 16, 25, 32, 38]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 73 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/110 places, 84/136 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 82
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 61 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 61 transition count 81
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
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 12 place count 58 transition count 78
Applied a total of 12 rules in 7 ms. Remains 58 /64 variables (removed 6) and now considering 78/84 (removed 6) transitions.
// Phase 1: matrix 78 rows 58 cols
[2023-03-09 12:49:56] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:49:56] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-09 12:49:56] [INFO ] Invariant cache hit.
[2023-03-09 12:49:56] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:56] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 58/110 places, 78/136 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 276 ms. Remains : 58/110 places, 78/136 transitions.
[2023-03-09 12:49:56] [INFO ] Flatten gal took : 2 ms
[2023-03-09 12:49:56] [INFO ] Flatten gal took : 2 ms
[2023-03-09 12:49:56] [INFO ] Input system was already deterministic with 78 transitions.
[2023-03-09 12:49:56] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:56] [INFO ] Flatten gal took : 2 ms
[2023-03-09 12:49:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality8019095039225522407.gal : 2 ms
[2023-03-09 12:49:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality11466335130176330132.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8019095039225522407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11466335130176330132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7601,0.089523,6316,2,1535,5,10953,6,0,295,9813,0


Converting to forward existential form...Done !
original formula: AG(AF(((((Node2NOshare>Node0GiveAnswer1)&&(Node2ID<1))&&((Node3requestsent1<1)&&((Node2ResZone>Node1ID)||(Node0IsInserted<1))))||((((Node...315
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((((Node2NOshare>Node0GiveAnswer1)&&(Node2ID<1))&&((Node3requestsent1<1)&&((Node2ResZone...367
Hit Full ! (commute/partial/dont) 43/14/35
(forward)formula 0,0,0.327502,14500,1,0,14,47873,20,3,1528,38133,13
FORMULA CANConstruction-PT-005-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 3 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
// Phase 1: matrix 112 rows 98 cols
[2023-03-09 12:49:57] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-09 12:49:57] [INFO ] Implicit Places using invariants in 45 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 59 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/110 places, 112/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 107
Applied a total of 10 rules in 2 ms. Remains 88 /93 variables (removed 5) and now considering 107/112 (removed 5) transitions.
// Phase 1: matrix 107 rows 88 cols
[2023-03-09 12:49:57] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:49:59] [INFO ] Implicit Places using invariants in 1978 ms returned []
[2023-03-09 12:49:59] [INFO ] Invariant cache hit.
[2023-03-09 12:49:59] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:49:59] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 2113 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/110 places, 107/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2179 ms. Remains : 88/110 places, 107/136 transitions.
[2023-03-09 12:49:59] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:59] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:59] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-09 12:49:59] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:59] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:49:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8411614421498134112.gal : 14 ms
[2023-03-09 12:49:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality16677336818725331058.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8411614421498134112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16677336818725331058.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,92734,0.075121,6408,2,1753,5,12265,6,0,444,10408,0


Converting to forward existential form...Done !
original formula: EG(AX((Node2requestsent4<=Node4GiveAnswer0)))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((Node2requestsent4<=Node4GiveAnswer0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t47, t48, t57, t61, t65, t69, t73, t74, t99, t100, Int...250
(forward)formula 0,1,1.34955,45912,1,0,300,184577,237,192,2506,250259,312
FORMULA CANConstruction-PT-005-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 2 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
// Phase 1: matrix 110 rows 97 cols
[2023-03-09 12:50:00] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-09 12:50:00] [INFO ] Implicit Places using invariants in 125 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 126 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/110 places, 110/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 105
Applied a total of 10 rules in 2 ms. Remains 87 /92 variables (removed 5) and now considering 105/110 (removed 5) transitions.
// Phase 1: matrix 105 rows 87 cols
[2023-03-09 12:50:00] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:50:00] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-09 12:50:00] [INFO ] Invariant cache hit.
[2023-03-09 12:50:00] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:00] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 87/110 places, 105/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 264 ms. Remains : 87/110 places, 105/136 transitions.
[2023-03-09 12:50:00] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:00] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:00] [INFO ] Input system was already deterministic with 105 transitions.
[2023-03-09 12:50:00] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:00] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality1973575571983126239.gal : 0 ms
[2023-03-09 12:50:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8395702823968961893.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1973575571983126239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8395702823968961893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,92262,0.048702,6144,2,1711,5,12001,6,0,438,9686,0


Converting to forward existential form...Done !
original formula: AF((AX(EG((Node3IsInserted<=Node2requestsent0))) + EG((Node4ID2>0))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(EG((Node3IsInserted<=Node2requestsent0))))) + EG((Node4ID2>0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t47, t48, t57, t61, t65, t69, t73, Intersection with r...234
(forward)formula 0,0,0.707564,31120,1,0,344,124327,241,213,2483,144659,370
FORMULA CANConstruction-PT-005-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 99 transition count 114
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 99 transition count 114
Applied a total of 22 rules in 2 ms. Remains 99 /110 variables (removed 11) and now considering 114/136 (removed 22) transitions.
// Phase 1: matrix 114 rows 99 cols
[2023-03-09 12:50:01] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-09 12:50:01] [INFO ] Implicit Places using invariants in 130 ms returned [12, 26, 40, 54]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 132 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/110 places, 114/136 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 91 transition count 110
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 91 transition count 110
Applied a total of 8 rules in 1 ms. Remains 91 /95 variables (removed 4) and now considering 110/114 (removed 4) transitions.
// Phase 1: matrix 110 rows 91 cols
[2023-03-09 12:50:01] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-09 12:50:01] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-09 12:50:01] [INFO ] Invariant cache hit.
[2023-03-09 12:50:02] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:02] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/110 places, 110/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 382 ms. Remains : 91/110 places, 110/136 transitions.
[2023-03-09 12:50:02] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:02] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:02] [INFO ] Input system was already deterministic with 110 transitions.
[2023-03-09 12:50:02] [INFO ] Flatten gal took : 8 ms
[2023-03-09 12:50:02] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11310114475750783395.gal : 1 ms
[2023-03-09 12:50:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality398939424288370396.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11310114475750783395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality398939424288370396.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,93206,0.1529,6964,2,2204,5,14879,6,0,459,12372,0


Converting to forward existential form...Done !
original formula: (AF(((EF(AX((Node4requestsent1<=Node4requestsent2))) * EF((Node4WaitAnswer<=Node0ReadyToInsert))) * EG((EF((InsertedCount<=Node0requestse...260
=> equivalent forward existential formula: ([FwdG(Init,!(((E(TRUE U !(EX(!((Node4requestsent1<=Node4requestsent2))))) * E(TRUE U (Node4WaitAnswer<=Node0Rea...357
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t14, t15, t25, t26, t36, t37, t48, t53, t58, t62, t63, t66, t70, t71, t74, t82, t83, ...266
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.873194,32068,1,0,199,123946,249,115,2807,122064,250
FORMULA CANConstruction-PT-005-CTLCardinality-10 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 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 3 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
// Phase 1: matrix 110 rows 97 cols
[2023-03-09 12:50:03] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-09 12:50:03] [INFO ] Implicit Places using invariants in 56 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 57 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/110 places, 110/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 91 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 91 transition count 109
Applied a total of 2 rules in 2 ms. Remains 91 /92 variables (removed 1) and now considering 109/110 (removed 1) transitions.
// Phase 1: matrix 109 rows 91 cols
[2023-03-09 12:50:03] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-09 12:50:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-09 12:50:03] [INFO ] Invariant cache hit.
[2023-03-09 12:50:03] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:03] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/110 places, 109/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 264 ms. Remains : 91/110 places, 109/136 transitions.
[2023-03-09 12:50:03] [INFO ] Flatten gal took : 7 ms
[2023-03-09 12:50:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:50:03] [INFO ] Input system was already deterministic with 109 transitions.
[2023-03-09 12:50:03] [INFO ] Flatten gal took : 6 ms
[2023-03-09 12:50:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 12:50:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11956117532280458084.gal : 1 ms
[2023-03-09 12:50:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality13075851526659527515.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11956117532280458084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13075851526659527515.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,92262,0.077085,6420,2,1789,5,11980,6,0,458,10088,0


Converting to forward existential form...Done !
original formula: EX((((Node4IsInserted<=0) * ((A((Node2OKshare<=0) U (Node2requestsent1>=1)) + (Node4IsInserted>0)) + (Node3ResZone<=0))) * (((Node2IsInse...238
=> equivalent forward existential formula: (([((EY(Init) * ((Node4IsInserted<=0) * ((!((E(!((Node2requestsent1>=1)) U (!((Node2OKshare<=0)) * !((Node2reque...790
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t15, t20, t27, t32, t39, t44, t51, t56, t77, Intersection with reachable at each ste...214
(forward)formula 0,1,3.51765,97796,1,0,536,567930,249,303,2589,514966,636
FORMULA CANConstruction-PT-005-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 5 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
// Phase 1: matrix 112 rows 98 cols
[2023-03-09 12:50:06] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-09 12:50:07] [INFO ] Implicit Places using invariants in 75 ms returned [26, 40, 54, 68]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 77 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/110 places, 112/136 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 90 transition count 108
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 90 transition count 108
Applied a total of 8 rules in 1 ms. Remains 90 /94 variables (removed 4) and now considering 108/112 (removed 4) transitions.
// Phase 1: matrix 108 rows 90 cols
[2023-03-09 12:50:07] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-09 12:50:07] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-09 12:50:07] [INFO ] Invariant cache hit.
[2023-03-09 12:50:07] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:07] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 90/110 places, 108/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 295 ms. Remains : 90/110 places, 108/136 transitions.
[2023-03-09 12:50:07] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:07] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:07] [INFO ] Input system was already deterministic with 108 transitions.
[2023-03-09 12:50:07] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:07] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15246838584368404984.gal : 1 ms
[2023-03-09 12:50:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7341721393077792275.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15246838584368404984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7341721393077792275.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,92734,0.102236,5900,2,1557,5,10307,6,0,453,8989,0


Converting to forward existential form...Done !
original formula: (AX(A(((Node3requestsent1<1) + EX((Node4GiveAnswer1<=0))) U (Node0ResZone>=1))) * EG((E((Node1requestsent0<=0) U EF(((Node2DHTinfo<=0)&&(...216
=> equivalent forward existential formula: (([(((FwdU(EY(Init),!((Node0ResZone>=1))) * !((Node0ResZone>=1))) * !((Node3requestsent1<1))) * !(EX((Node4GiveA...373
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t15, t16, t26, t27, t37, t38, t48, t49, t58, t59, t62, t66, t70, t102, t103, Interse...246
Hit Full ! (commute/partial/dont) 106/0/2
(forward)formula 0,0,1.26443,40156,1,0,280,194096,258,161,2809,182451,368
FORMULA CANConstruction-PT-005-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 4 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
// Phase 1: matrix 112 rows 98 cols
[2023-03-09 12:50:08] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-09 12:50:08] [INFO ] Implicit Places using invariants in 90 ms returned [12, 26, 40, 54, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 98 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/110 places, 112/136 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 107
Applied a total of 10 rules in 4 ms. Remains 88 /93 variables (removed 5) and now considering 107/112 (removed 5) transitions.
// Phase 1: matrix 107 rows 88 cols
[2023-03-09 12:50:08] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 12:50:08] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-09 12:50:08] [INFO ] Invariant cache hit.
[2023-03-09 12:50:08] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:08] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/110 places, 107/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 297 ms. Remains : 88/110 places, 107/136 transitions.
[2023-03-09 12:50:08] [INFO ] Flatten gal took : 15 ms
[2023-03-09 12:50:08] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:08] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-09 12:50:08] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:08] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality4905893996917544360.gal : 2 ms
[2023-03-09 12:50:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality270129004982629591.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4905893996917544360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality270129004982629591.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,92734,0.084574,6408,2,1782,5,12207,6,0,444,10332,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * AX((Node2GiveAnswer0>0)))
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(EY(Init) * !((Node2GiveAnswer0>0)))] = FALSE)
(forward)formula 0,0,0.089206,6672,1,0,9,12207,9,2,582,10332,2
FORMULA CANConstruction-PT-005-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 99 transition count 114
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 99 transition count 114
Applied a total of 22 rules in 4 ms. Remains 99 /110 variables (removed 11) and now considering 114/136 (removed 22) transitions.
// Phase 1: matrix 114 rows 99 cols
[2023-03-09 12:50:08] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-09 12:50:09] [INFO ] Implicit Places using invariants in 77 ms returned [26, 40, 68]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 79 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 96/110 places, 114/136 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 94 transition count 112
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 94 transition count 112
Applied a total of 4 rules in 2 ms. Remains 94 /96 variables (removed 2) and now considering 112/114 (removed 2) transitions.
// Phase 1: matrix 112 rows 94 cols
[2023-03-09 12:50:09] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-09 12:50:09] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-09 12:50:09] [INFO ] Invariant cache hit.
[2023-03-09 12:50:09] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:09] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 94/110 places, 112/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 259 ms. Remains : 94/110 places, 112/136 transitions.
[2023-03-09 12:50:09] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:09] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:09] [INFO ] Input system was already deterministic with 112 transitions.
[2023-03-09 12:50:09] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:09] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15096669000945810464.gal : 1 ms
[2023-03-09 12:50:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality6477554389894363601.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15096669000945810464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6477554389894363601.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,93206,0.097611,6720,2,2043,5,13787,6,0,473,11626,0


Converting to forward existential form...Done !
original formula: ((E(!(((Node4requestsent3<=Node3WaitAnswer)&&(Node4IsNonInsertedNode<=0))) U EF((!((EF((Node2ResZone<=0)) * AX((Node1ReadyToInsert>=1))))...506
=> equivalent forward existential formula: [((((FwdU((Init * (E(!(((Node4requestsent3<=Node3WaitAnswer)&&(Node4IsNonInsertedNode<=0))) U E(TRUE U (!((E(TRU...737
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t15, t16, t27, t32, t39, t44, t50, t51, t60, t61, t72, t73, t84, t85, t106, t107, In...251
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,6.68408,167480,1,0,745,978609,299,487,2926,1.00228e+06,956
FORMULA CANConstruction-PT-005-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 100 transition count 116
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 100 transition count 116
Applied a total of 20 rules in 4 ms. Remains 100 /110 variables (removed 10) and now considering 116/136 (removed 20) transitions.
// Phase 1: matrix 116 rows 100 cols
[2023-03-09 12:50:15] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-09 12:50:16] [INFO ] Implicit Places using invariants in 89 ms returned [12, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 91 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/110 places, 116/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 97 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 97 transition count 115
Applied a total of 2 rules in 4 ms. Remains 97 /98 variables (removed 1) and now considering 115/116 (removed 1) transitions.
// Phase 1: matrix 115 rows 97 cols
[2023-03-09 12:50:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-09 12:50:16] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-09 12:50:16] [INFO ] Invariant cache hit.
[2023-03-09 12:50:16] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 12:50:16] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 97/110 places, 115/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 285 ms. Remains : 97/110 places, 115/136 transitions.
[2023-03-09 12:50:16] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:16] [INFO ] Input system was already deterministic with 115 transitions.
[2023-03-09 12:50:16] [INFO ] Flatten gal took : 4 ms
[2023-03-09 12:50:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 12:50:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8199863121478369273.gal : 1 ms
[2023-03-09 12:50:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13899024964701497073.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8199863121478369273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13899024964701497073.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,93559,0.084852,6472,2,2020,5,12311,6,0,488,10417,0


Converting to forward existential form...Done !
original formula: E((!((((((Node1ResZone>EmptyCAN) * EG((Node1GiveAnswer2>=1))) + (((Node3WaitAnswer>0)&&(Node3JoinMsg<=0))&&(Node2requestsent3<=0))) * EX(...377
=> equivalent forward existential formula: [(FwdU((FwdU(Init,(!((((((Node1ResZone>EmptyCAN) * EG((Node1GiveAnswer2>=1))) + (((Node3WaitAnswer>0)&&(Node3Joi...445
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t16, t21, t27, t28, t39, t44, t51, t56, t61, t62, t65, t66, t81, t82, t107, t108, t11...263
(forward)formula 0,1,3.7223,101832,1,0,408,560349,266,248,3053,540676,538
FORMULA CANConstruction-PT-005-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-09 12:50:20] [INFO ] Flatten gal took : 8 ms
[2023-03-09 12:50:20] [INFO ] Flatten gal took : 7 ms
Total runtime 33605 ms.

BK_STOP 1678366220282

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CANConstruction-PT-005"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CANConstruction-PT-005, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690600609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-005.tgz
mv CANConstruction-PT-005 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;