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.r294-smll-165463872300001.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CANInsertWithFailure-PT-005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872300001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 8.8K May 30 15:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 30 15:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 30 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 30 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K May 25 12:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 25 12:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 25 12:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 12:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 14K May 30 15:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K May 30 15:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 30 15:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K May 30 15:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 25 12:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 25 12:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 202K May 29 12:20 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 CANInsertWithFailure-PT-005-CTLCardinality-00
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-01
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-02
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-03
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-04
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-05
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-06
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-07
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-08
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-09
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-10
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-11
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-12
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-13
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-14
FORMULA_NAME CANInsertWithFailure-PT-005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654639466059

Running Version 202205111006
[2022-06-07 22:04:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-07 22:04:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-07 22:04:29] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2022-06-07 22:04:29] [INFO ] Transformed 114 places.
[2022-06-07 22:04:29] [INFO ] Transformed 180 transitions.
[2022-06-07 22:04:29] [INFO ] Parsed PT model containing 114 places and 180 transitions in 447 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Support contains 84 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Applied a total of 0 rules in 26 ms. Remains 114 /114 variables (removed 0) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:29] [INFO ] Computed 8 place invariants in 29 ms
[2022-06-07 22:04:29] [INFO ] Implicit Places using invariants in 378 ms returned []
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:29] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-07 22:04:30] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:04:30] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:30] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-07 22:04:30] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/114 places, 180/180 transitions.
Support contains 84 out of 114 places after structural reductions.
[2022-06-07 22:04:30] [INFO ] Flatten gal took : 88 ms
[2022-06-07 22:04:30] [INFO ] Flatten gal took : 39 ms
[2022-06-07 22:04:30] [INFO ] Input system was already deterministic with 180 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 1063 ms. (steps per millisecond=9 ) properties (out of 80) seen :54
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:32] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-07 22:04:32] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-06-07 22:04:32] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 6 ms returned sat
[2022-06-07 22:04:32] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:25
[2022-06-07 22:04:32] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-06-07 22:04:32] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 3 ms returned sat
[2022-06-07 22:04:33] [INFO ] After 273ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :15
[2022-06-07 22:04:33] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:04:33] [INFO ] After 270ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :12 sat :14
[2022-06-07 22:04:33] [INFO ] After 667ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :14
Attempting to minimize the solution found.
Minimization took 252 ms.
[2022-06-07 22:04:34] [INFO ] After 1434ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :14
Fused 26 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 140 ms.
Support contains 16 out of 114 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 114/114 places, 180/180 transitions.
Graph (complete) has 276 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 113 transition count 148
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 81 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 80 transition count 147
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 67 place count 80 transition count 146
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 79 transition count 146
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 95 place count 66 transition count 133
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 102 place count 66 transition count 126
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 103 place count 66 transition count 125
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 65 transition count 125
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 129 place count 65 transition count 125
Applied a total of 129 rules in 70 ms. Remains 65 /114 variables (removed 49) and now considering 125/180 (removed 55) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/114 places, 125/180 transitions.
Incomplete random walk after 10000 steps, including 280 resets, run finished after 655 ms. (steps per millisecond=15 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Probably explored full state space saw : 20847 states, properties seen :0
Probabilistic random walk after 115360 steps, saw 20847 distinct states, run finished after 1072 ms. (steps per millisecond=107 ) properties seen :0
Explored full state space saw : 20847 states, properties seen :0
Exhaustive walk after 115360 steps, saw 20847 distinct states, run finished after 1075 ms. (steps per millisecond=107 ) properties seen :0
Successfully simplified 26 atomic propositions for a total of 16 simplifications.
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-07 22:04:38] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:04:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-07 22:04:38] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:04:38] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 48 out of 114 places (down from 70) after GAL structural reductions.
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 23 stabilizing places and 35 stable transitions
Graph (complete) has 327 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Applied a total of 0 rules in 5 ms. Remains 114 /114 variables (removed 0) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:38] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-07 22:04:38] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:38] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-07 22:04:38] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:04:38] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 114 cols
[2022-06-07 22:04:38] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-07 22:04:38] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/114 places, 180/180 transitions.
[2022-06-07 22:04:38] [INFO ] Flatten gal took : 18 ms
[2022-06-07 22:04:38] [INFO ] Flatten gal took : 20 ms
[2022-06-07 22:04:38] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:04:39] [INFO ] Flatten gal took : 13 ms
[2022-06-07 22:04:39] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:04:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5202494065009761887.gal : 7 ms
[2022-06-07 22:04:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality13188577437674524569.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/CTLCardinality5202494065009761887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13188577437674524569.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,200157,0.493601,18500,2,5283,5,49933,6,0,617,49100,0


Converting to forward existential form...Done !
original formula: EG(A((EF((Node2GiveAnswer4>=1)) + (!(EF((Node3JoinMsg>=1))) * A((Node1NOshare<=1) U EX(TRUE)))) U AX((Node0GiveAnswer2>TotalFailure))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EX(!((Node0GiveAnswer2>TotalFailure))))) U (!((E(TRUE U (Node2GiveAnswer4>=1)) + (!(E(TRUE U...370
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,8.78332,222740,1,0,483,1.30499e+06,401,268,3967,962843,525
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Graph (complete) has 327 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 113 transition count 155
Reduce places removed 25 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 31 rules applied. Total rules applied 57 place count 88 transition count 149
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 63 place count 82 transition count 149
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 63 place count 82 transition count 148
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 81 transition count 148
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 71 place count 78 transition count 145
Partial Post-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 79 place count 78 transition count 145
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 82 place count 75 transition count 142
Iterating global reduction 3 with 3 rules applied. Total rules applied 85 place count 75 transition count 142
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 88 place count 75 transition count 139
Applied a total of 88 rules in 41 ms. Remains 75 /114 variables (removed 39) and now considering 139/180 (removed 41) transitions.
// Phase 1: matrix 139 rows 75 cols
[2022-06-07 22:04:48] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-07 22:04:48] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 139 rows 75 cols
[2022-06-07 22:04:48] [INFO ] Computed 7 place invariants in 0 ms
[2022-06-07 22:04:48] [INFO ] State equation strengthened by 52 read => feed constraints.
[2022-06-07 22:04:48] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2022-06-07 22:04:48] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 139 rows 75 cols
[2022-06-07 22:04:48] [INFO ] Computed 7 place invariants in 0 ms
[2022-06-07 22:04:48] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/114 places, 139/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 75/114 places, 139/180 transitions.
[2022-06-07 22:04:48] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:48] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:48] [INFO ] Input system was already deterministic with 139 transitions.
[2022-06-07 22:04:48] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:48] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality5256592044394963321.gal : 2 ms
[2022-06-07 22:04:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality9397896613813131521.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/CTLCardinality5256592044394963321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9397896613813131521.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,48432,0.384616,16000,2,4740,5,37027,6,0,423,40150,0


Converting to forward existential form...Done !
original formula: E((EF((Node0GiveAnswer4<=Node3DHTinfo2)) + (Node1GiveAnswer0<=EmptyCAN)) U EG(((AG(((Node4Request<1)&&(Node4JoinMsg<=Node1OKshare))) * (N...224
=> equivalent forward existential formula: [FwdG(FwdU(Init,(E(TRUE U (Node0GiveAnswer4<=Node3DHTinfo2)) + (Node1GiveAnswer0<=EmptyCAN))),((!(E(TRUE U !(((N...286
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t8, t10, t13, t17, t19, t20, t21, t23, t25, t26, t27, t29, t31, t32, t33,...621
(forward)formula 0,1,2.60383,78576,1,0,355,355056,311,157,2884,393689,320
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 180
Applied a total of 1 rules in 5 ms. Remains 113 /114 variables (removed 1) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:51] [INFO ] Computed 7 place invariants in 5 ms
[2022-06-07 22:04:51] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:51] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:04:51] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:04:51] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:51] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:04:51] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 180/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/114 places, 180/180 transitions.
[2022-06-07 22:04:51] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:04:51] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:04:51] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:04:51] [INFO ] Flatten gal took : 13 ms
[2022-06-07 22:04:51] [INFO ] Flatten gal took : 16 ms
[2022-06-07 22:04:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality8475268205458379583.gal : 5 ms
[2022-06-07 22:04:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality11719989505701932876.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/CTLCardinality8475268205458379583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11719989505701932876.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,200157,0.643654,18916,2,5621,5,52743,6,0,616,51547,0


Converting to forward existential form...Done !
original formula: EF(EG(EX((Node4Bootstrap<=Node0Bootstrap))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX((Node4Bootstrap<=Node0Bootstrap)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
(forward)formula 0,1,3.93361,101140,1,0,397,439185,382,184,3698,483261,378
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 180
Applied a total of 1 rules in 4 ms. Remains 113 /114 variables (removed 1) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:55] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:04:55] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:55] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-07 22:04:55] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:04:55] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:55] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-07 22:04:55] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 180/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/114 places, 180/180 transitions.
[2022-06-07 22:04:55] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:55] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:55] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:04:55] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:04:55] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:04:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality2657891206762071477.gal : 2 ms
[2022-06-07 22:04:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality10526337879972035972.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/CTLCardinality2657891206762071477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10526337879972035972.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,200157,0.715851,19068,2,5621,5,52743,6,0,616,51547,0


Converting to forward existential form...Done !
original formula: AF(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
(forward)formula 0,1,3.97186,97068,1,0,394,421276,381,182,3694,469288,373
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 180
Applied a total of 1 rules in 5 ms. Remains 113 /114 variables (removed 1) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:04:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-07 22:05:00] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:00] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-07 22:05:00] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:05:00] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:00] [INFO ] Computed 7 place invariants in 8 ms
[2022-06-07 22:05:00] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 180/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/114 places, 180/180 transitions.
[2022-06-07 22:05:00] [INFO ] Flatten gal took : 13 ms
[2022-06-07 22:05:00] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:05:00] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:05:00] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:05:00] [INFO ] Flatten gal took : 14 ms
[2022-06-07 22:05:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6610642698211780224.gal : 3 ms
[2022-06-07 22:05:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality1858386015772156018.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/CTLCardinality6610642698211780224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1858386015772156018.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,200157,0.738006,19060,2,5621,5,52743,6,0,616,51547,0


Converting to forward existential form...Done !
original formula: AF(AG(EX((((Node3Bootstrap<1)||(Node2NOshare<1))&&((Node2DHTinfo2>Node3WaitAnswer)||(Node1WaitAnswer<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX((((Node3Bootstrap<1)||(Node2NOshare<1))&&((Node2DHTinfo2>Node3WaitAnswer)||(Node1Wa...183
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
(forward)formula 0,0,8.14328,212008,1,0,432,1.14621e+06,385,203,3994,991876,427
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Graph (complete) has 327 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 113 transition count 150
Reduce places removed 30 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 32 rules applied. Total rules applied 63 place count 83 transition count 148
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 81 transition count 148
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 65 place count 81 transition count 147
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 67 place count 80 transition count 147
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 75 place count 76 transition count 143
Applied a total of 75 rules in 19 ms. Remains 76 /114 variables (removed 38) and now considering 143/180 (removed 37) transitions.
// Phase 1: matrix 143 rows 76 cols
[2022-06-07 22:05:08] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-07 22:05:08] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 143 rows 76 cols
[2022-06-07 22:05:08] [INFO ] Computed 7 place invariants in 4 ms
[2022-06-07 22:05:09] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-06-07 22:05:09] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2022-06-07 22:05:09] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 143 rows 76 cols
[2022-06-07 22:05:09] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:05:09] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/114 places, 143/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 76/114 places, 143/180 transitions.
[2022-06-07 22:05:09] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:09] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:09] [INFO ] Input system was already deterministic with 143 transitions.
[2022-06-07 22:05:09] [INFO ] Flatten gal took : 15 ms
[2022-06-07 22:05:09] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:05:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14997358788018490078.gal : 2 ms
[2022-06-07 22:05:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality9190983157559184408.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/CTLCardinality14997358788018490078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9190983157559184408.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,37379,0.585259,17212,2,4936,5,45565,6,0,431,46411,0


Converting to forward existential form...Done !
original formula: AF((E((Node4ID<=Node1WaitAnswer) U AF((Node4requestsent2<=Node3requestsent4))) * (Node4GiveAnswer3>=1)))
=> equivalent forward existential formula: [FwdG(Init,!((E((Node4ID<=Node1WaitAnswer) U !(EG(!((Node4requestsent2<=Node3requestsent4))))) * (Node4GiveAnswe...173
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t11, t13, t15, t16, t17, t19, t21, t22, t23, t25, t27, t2...654
(forward)formula 0,0,4.37507,118056,1,0,454,516182,318,217,2768,642958,392
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 114 transition count 160
Reduce places removed 20 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 26 rules applied. Total rules applied 46 place count 94 transition count 154
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 52 place count 88 transition count 154
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 52 place count 88 transition count 151
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 58 place count 85 transition count 151
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 3 with 2 rules applied. Total rules applied 60 place count 84 transition count 150
Partial Post-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 74 place count 84 transition count 150
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 80 place count 78 transition count 144
Iterating global reduction 3 with 6 rules applied. Total rules applied 86 place count 78 transition count 144
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 89 place count 78 transition count 141
Applied a total of 89 rules in 30 ms. Remains 78 /114 variables (removed 36) and now considering 141/180 (removed 39) transitions.
// Phase 1: matrix 141 rows 78 cols
[2022-06-07 22:05:13] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-07 22:05:13] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 141 rows 78 cols
[2022-06-07 22:05:13] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-07 22:05:14] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-07 22:05:14] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2022-06-07 22:05:14] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 141 rows 78 cols
[2022-06-07 22:05:14] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-07 22:05:14] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 78/114 places, 141/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 78/114 places, 141/180 transitions.
[2022-06-07 22:05:14] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:05:14] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:05:14] [INFO ] Input system was already deterministic with 141 transitions.
[2022-06-07 22:05:14] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:05:14] [INFO ] Flatten gal took : 9 ms
[2022-06-07 22:05:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality5504847869369175704.gal : 3 ms
[2022-06-07 22:05:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality847558658592957060.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/CTLCardinality5504847869369175704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality847558658592957060.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,56946,0.56663,16036,2,4760,5,38143,6,0,434,40415,0


Converting to forward existential form...Done !
original formula: EG((AF(EG((Node1DHTinfo>=1))) * (((EG((Node0requestsent1<=Node4Bootstrap)) * (Node4requestsent2<=1)) * (TotalFailure<=Node3requestsent4))...261
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EG((Node1DHTinfo>=1))))) * (((EG((Node0requestsent1<=Node4Bootstrap)) * (Node4requestsent2<=1...310
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t7, t8, t11, t13, t15, t16, t17, t20, t21, t22, t24, t25, t27, t28, t30, ...604
(forward)formula 0,0,12.557,329016,1,0,557,2.17943e+06,322,261,2968,1.71876e+06,554
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 180
Applied a total of 1 rules in 4 ms. Remains 113 /114 variables (removed 1) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:27] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-07 22:05:27] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:27] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:05:27] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:05:27] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:27] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-07 22:05:27] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 180/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/114 places, 180/180 transitions.
[2022-06-07 22:05:27] [INFO ] Flatten gal took : 13 ms
[2022-06-07 22:05:27] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:27] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:05:27] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:27] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:05:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10694743627634520543.gal : 2 ms
[2022-06-07 22:05:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16266082422828928829.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/CTLCardinality10694743627634520543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16266082422828928829.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,200157,0.744424,18840,2,5621,5,52743,6,0,616,51547,0


Converting to forward existential form...Done !
original formula: AX(A((Node3WaitAnswer<=Node1requestsent3) U (EF((((Node0ResZone>=1)||(Node4DHTinfo2>=1))||((Node3IsInserted>=1)&&(Node4ID2>=1)))) * ((Nod...256
=> equivalent forward existential formula: (([((FwdU(EY(Init),!((E(TRUE U (((Node0ResZone>=1)||(Node4DHTinfo2>=1))||((Node3IsInserted>=1)&&(Node4ID2>=1))))...1028
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
(forward)formula 0,0,6.65524,170552,1,0,497,716867,388,282,3766,877199,485
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 180/180 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 180
Applied a total of 1 rules in 4 ms. Remains 113 /114 variables (removed 1) and now considering 180/180 (removed 0) transitions.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:34] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:05:34] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:34] [INFO ] Computed 7 place invariants in 0 ms
[2022-06-07 22:05:34] [INFO ] State equation strengthened by 45 read => feed constraints.
[2022-06-07 22:05:34] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
// Phase 1: matrix 180 rows 113 cols
[2022-06-07 22:05:34] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-07 22:05:34] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 180/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/114 places, 180/180 transitions.
[2022-06-07 22:05:34] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:05:34] [INFO ] Flatten gal took : 10 ms
[2022-06-07 22:05:34] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-07 22:05:34] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:34] [INFO ] Flatten gal took : 11 ms
[2022-06-07 22:05:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality17320244909998556664.gal : 2 ms
[2022-06-07 22:05:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality9239213787968753381.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/CTLCardinality17320244909998556664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9239213787968753381.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,200157,0.686442,19140,2,5621,5,52743,6,0,616,51547,0


Converting to forward existential form...Done !
original formula: EG((((Node3GiveAnswer1>=1) + AG(EX((Node3DHTinfo<1)))) + (((EF((Node2GiveAnswer1>Node0DHTinfo)) * (Node1OKshare<=Node0NOshare)) * ((TankC...291
=> equivalent forward existential formula: [FwdG(Init,(((Node3GiveAnswer1>=1) + !(E(TRUE U !(EX((Node3DHTinfo<1)))))) + (((E(TRUE U (Node2GiveAnswer1>Node0...352
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t13, t16, t21, t25, t28, t33, t37, t40, t45, t49, t52, t57, t61, t63, t64, t65, t...687
(forward)formula 0,0,7.14267,189312,1,0,446,1.05406e+06,392,214,3828,887492,459
FORMULA CANInsertWithFailure-PT-005-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-07 22:05:42] [INFO ] Flatten gal took : 6 ms
[2022-06-07 22:05:42] [INFO ] Flatten gal took : 6 ms
Total runtime 73433 ms.

BK_STOP 1654639542158

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-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 2-4028"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-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 r294-smll-165463872300001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-005.tgz
mv CANInsertWithFailure-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 ;