fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r078-tall-165260110400513
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for FMS-PT-00005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
228.027 5224.00 11510.00 578.90 FTFFTFTTFTFTTFFT normal

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.r078-tall-165260110400513.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 FMS-PT-00005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110400513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 4.7K Apr 30 02:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 30 02:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 30 02:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 30 02:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 9 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FMS-PT-00005-CTLCardinality-00
FORMULA_NAME FMS-PT-00005-CTLCardinality-01
FORMULA_NAME FMS-PT-00005-CTLCardinality-02
FORMULA_NAME FMS-PT-00005-CTLCardinality-03
FORMULA_NAME FMS-PT-00005-CTLCardinality-04
FORMULA_NAME FMS-PT-00005-CTLCardinality-05
FORMULA_NAME FMS-PT-00005-CTLCardinality-06
FORMULA_NAME FMS-PT-00005-CTLCardinality-07
FORMULA_NAME FMS-PT-00005-CTLCardinality-08
FORMULA_NAME FMS-PT-00005-CTLCardinality-09
FORMULA_NAME FMS-PT-00005-CTLCardinality-10
FORMULA_NAME FMS-PT-00005-CTLCardinality-11
FORMULA_NAME FMS-PT-00005-CTLCardinality-12
FORMULA_NAME FMS-PT-00005-CTLCardinality-13
FORMULA_NAME FMS-PT-00005-CTLCardinality-14
FORMULA_NAME FMS-PT-00005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652686390930

Running Version 202205111006
[2022-05-16 07:33:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 07:33:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 07:33:12] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2022-05-16 07:33:12] [INFO ] Transformed 22 places.
[2022-05-16 07:33:12] [INFO ] Transformed 20 transitions.
[2022-05-16 07:33:12] [INFO ] Parsed PT model containing 22 places and 20 transitions in 139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA FMS-PT-00005-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:12] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-16 07:33:12] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:12] [INFO ] Computed 6 place invariants in 13 ms
[2022-05-16 07:33:12] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:12] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Support contains 22 out of 22 places after structural reductions.
[2022-05-16 07:33:12] [INFO ] Flatten gal took : 16 ms
[2022-05-16 07:33:12] [INFO ] Flatten gal took : 5 ms
[2022-05-16 07:33:12] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 51) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:13] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:14] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-16 07:33:14] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:8
[2022-05-16 07:33:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 07:33:14] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 10 atomic propositions for a total of 15 simplifications.
FORMULA FMS-PT-00005-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:33:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FMS-PT-00005-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:33:14] [INFO ] Input system was already deterministic with 20 transitions.
Support contains 19 out of 22 places (down from 21) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 8 places and 0 transitions.
Graph (trivial) has 12 edges and 14 vertex of which 9 / 14 are part of one of the 3 SCC in 1 ms
Free SCC test removed 6 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 11 rules applied. Total rules applied 16 place count 8 transition count 13
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 26 place count 5 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27 place count 4 transition count 6
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 29 place count 4 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 29 place count 4 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 32 place count 2 transition count 3
Applied a total of 32 rules in 10 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:33:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:33:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2022-05-16 07:33:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:33:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/22 places, 3/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/22 places, 3/20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:14] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
FORMULA FMS-PT-00005-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:14] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2713215248436061079.gal : 1 ms
[2022-05-16 07:33:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13170421755519438773.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/CTLCardinality2713215248436061079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13170421755519438773.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.89502e+06,0.016922,4800,2,303,5,2591,6,0,111,2240,0


Converting to forward existential form...Done !
original formula: AG(A((P1M1>=3) U !(AX(FALSE))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(EX(!(FALSE)))))) * !((P1M1>=3))) * !(EX(!(FALSE))))] = FALSE * [FwdG(FwdU(Init,TR...191
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.036474,5712,1,0,5,6907,15,0,539,3825,4
FORMULA FMS-PT-00005-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 07:33:14] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:14] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality10223507525232933360.gal : 0 ms
[2022-05-16 07:33:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13458091657471433542.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/CTLCardinality10223507525232933360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13458091657471433542.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,2.89502e+06,0.010772,4704,2,303,5,2591,6,0,111,2240,0


Converting to forward existential form...Done !
original formula: E((E(A(!(AX((P1d<=2))) U (P3s<=P1)) U !(((P2s>=4) + AF((P12<=P1d))))) * AG((P2>2))) U !(EG(EF((M3<=P2M2)))))
=> equivalent forward existential formula: [(FwdU(Init,(E(!((E(!((P3s<=P1)) U (!(!(!(EX(!((P1d<=2)))))) * !((P3s<=P1)))) + EG(!((P3s<=P1))))) U !(((P2s>=4)...249
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.036788,5996,1,0,6,8466,17,0,576,5413,8
FORMULA FMS-PT-00005-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:14] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:14] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 8 ms
[2022-05-16 07:33:14] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:14] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13317983526916187724.gal : 340 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality2612634244853869510.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/CTLCardinality13317983526916187724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2612634244853869510.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.89502e+06,0.01497,4688,2,303,5,2591,6,0,111,2240,0


Converting to forward existential form...Done !
original formula: AG(EF(AG(AX((P12s<4)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !(!(EX(!((P12s<4))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.04088,5920,1,0,7,9176,15,0,548,5806,6
FORMULA FMS-PT-00005-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 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 22 transition count 18
Reduce places removed 3 places and 0 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 1 with 4 rules applied. Total rules applied 6 place count 19 transition count 17
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 18 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 9 place count 17 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 9 place count 17 transition count 14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 13 place count 15 transition count 14
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 4 with 2 rules applied. Total rules applied 15 place count 14 transition count 13
Applied a total of 15 rules in 3 ms. Remains 14 /22 variables (removed 8) and now considering 13/20 (removed 7) transitions.
// Phase 1: matrix 13 rows 14 cols
[2022-05-16 07:33:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 13 rows 14 cols
[2022-05-16 07:33:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2022-05-16 07:33:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 14 cols
[2022-05-16 07:33:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/22 places, 13/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/22 places, 13/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8311472497640886977.gal : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality2193548496086799360.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/CTLCardinality8311472497640886977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2193548496086799360.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,40782,0.004446,4368,2,63,5,677,6,0,72,575,0


Converting to forward existential form...Done !
original formula: EG((((P3M2>=1) + E((P1M1<=P1wP2) U (P12>=2))) + AG(AF((P2M2<=P1s)))))
=> equivalent forward existential formula: [FwdG(Init,(((P3M2>=1) + E((P1M1<=P1wP2) U (P12>=2))) + !(E(TRUE U !(!(EG(!((P2M2<=P1s)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/4
(forward)formula 0,1,0.032339,6032,1,0,11,7677,33,3,410,7154,13
FORMULA FMS-PT-00005-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1875071897610434958.gal : 1 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality10199819148550282118.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/CTLCardinality1875071897610434958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10199819148550282118.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.89502e+06,0.010869,4836,2,303,5,2591,6,0,111,2240,0


Converting to forward existential form...Done !
original formula: AX((EX((AF(AX((P2>=4))) + (P1<=1))) + E(!(AG((P2M2<=P12s))) U AX(FALSE))))
=> equivalent forward existential formula: [((EY(Init) * !(E(!(!(E(TRUE U !((P2M2<=P12s))))) U !(EX(!(FALSE)))))) * !(EX((!(EG(!(!(EX(!((P2>=4))))))) + (P1...172
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.050438,6864,1,0,16,12654,25,5,618,9077,13
FORMULA FMS-PT-00005-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 7 places and 0 transitions.
Graph (trivial) has 9 edges and 15 vertex of which 6 / 15 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 14 place count 11 transition count 14
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 19 place count 10 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 19 place count 10 transition count 9
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 21 place count 9 transition count 9
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 23 place count 8 transition count 8
Applied a total of 23 rules in 3 ms. Remains 8 /22 variables (removed 14) and now considering 8/20 (removed 12) transitions.
[2022-05-16 07:33:15] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 8 cols
[2022-05-16 07:33:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-16 07:33:15] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 8 cols
[2022-05-16 07:33:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-16 07:33:15] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 07:33:15] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 8 cols
[2022-05-16 07:33:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/22 places, 8/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/22 places, 8/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
FORMULA FMS-PT-00005-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 7 places and 0 transitions.
Graph (trivial) has 11 edges and 15 vertex of which 6 / 15 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 13 place count 11 transition count 15
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 21 place count 9 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 23 place count 7 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 7 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 24 place count 7 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 26 place count 6 transition count 7
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 6 transition count 7
Applied a total of 27 rules in 4 ms. Remains 6 /22 variables (removed 16) and now considering 7/20 (removed 13) transitions.
// Phase 1: matrix 7 rows 6 cols
[2022-05-16 07:33:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 18 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/22 places, 7/20 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 4 transition count 6
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 4 transition count 6
Applied a total of 2 rules in 1 ms. Remains 4 /5 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 4 cols
[2022-05-16 07:33:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 4 cols
[2022-05-16 07:33:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 4/22 places, 6/20 transitions.
Finished structural reductions, in 2 iterations. Remains : 4/22 places, 6/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5183512859332432043.gal : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6405110038193347294.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/CTLCardinality5183512859332432043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6405110038193347294.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,56,0.002765,4444,2,20,5,176,5,0,23,143,0


Converting to forward existential form...Done !
original formula: EF(AG((P2>P2wP1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((P2>P2wP1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004051,4884,1,0,6,250,13,0,116,225,5
FORMULA FMS-PT-00005-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 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 22 transition count 18
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 20 transition count 16
Reduce places removed 3 places and 0 transitions.
Graph (trivial) has 6 edges and 17 vertex of which 3 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 10 place count 15 transition count 16
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 13 place count 14 transition count 14
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 13 place count 14 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 20 place count 10 transition count 11
Applied a total of 20 rules in 5 ms. Remains 10 /22 variables (removed 12) and now considering 11/20 (removed 9) transitions.
// Phase 1: matrix 11 rows 10 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 11 rows 10 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-16 07:33:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 10 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/22 places, 11/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/22 places, 11/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 11 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16641255335077196125.gal : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13906501820212202922.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/CTLCardinality16641255335077196125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13906501820212202922.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,4619,0.007259,4436,2,52,5,618,5,0,52,549,0


Converting to forward existential form...Done !
original formula: A((P1d<=1) U EG((E((P2wM2<=4) U (P12s>=3)) + (M1<2))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG((E((P2wM2<=4) U (P12s>=3)) + (M1<2))))))) * !(E(!(EG((E((P2wM2<=4) U (P12s>=3)) + (M1<2)))) ...229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/3
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.018188,5460,1,0,24,1784,29,16,286,1756,23
FORMULA FMS-PT-00005-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:33:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3448015491623393940.gal : 1 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality1687177277170539606.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/CTLCardinality3448015491623393940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1687177277170539606.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.89502e+06,0.012906,4772,2,303,5,2591,6,0,111,2240,0


Converting to forward existential form...Done !
original formula: EX((P2M2<=P3s))
=> equivalent forward existential formula: [(EY(Init) * (P2M2<=P3s))] != FALSE
(forward)formula 0,1,0.014132,5212,1,0,8,2591,8,1,161,2240,2
FORMULA FMS-PT-00005-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 7 edges and 17 vertex of which 3 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 12 place count 15 transition count 14
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 17 place count 12 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 17 place count 12 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 22 place count 9 transition count 10
Applied a total of 22 rules in 3 ms. Remains 9 /22 variables (removed 13) and now considering 10/20 (removed 10) transitions.
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:33:15] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-16 07:33:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:33:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/22 places, 10/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/22 places, 10/20 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:15] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality15594989459251759375.gal : 0 ms
[2022-05-16 07:33:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality9739211782776972686.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/CTLCardinality15594989459251759375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9739211782776972686.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,3780,0.003419,4420,2,60,5,408,6,0,48,304,0


Converting to forward existential form...Done !
original formula: EG((EG(EF((P12s<1))) * AG(A(AG((P3M2>=4)) U AF((P1wM1>=1))))))
=> equivalent forward existential formula: [FwdG(Init,(EG(E(TRUE U (P12s<1))) * !(E(TRUE U !(!((E(!(!(EG(!((P1wM1>=1))))) U (!(!(E(TRUE U !((P3M2>=4))))) *...228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.010207,5448,1,0,9,1263,35,2,262,1118,15
FORMULA FMS-PT-00005-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 17
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 8 edges and 17 vertex of which 6 / 17 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 11 place count 13 transition count 15
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 19 place count 9 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 9 transition count 10
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 9 transition count 10
Applied a total of 21 rules in 3 ms. Remains 9 /22 variables (removed 13) and now considering 10/20 (removed 10) transitions.
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-16 07:33:16] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-16 07:33:16] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-16 07:33:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 9 cols
[2022-05-16 07:33:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 07:33:16] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/22 places, 10/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/22 places, 10/20 transitions.
[2022-05-16 07:33:16] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:16] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:16] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-16 07:33:16] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:33:16] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7948240492289044633.gal : 2 ms
[2022-05-16 07:33:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16359807461817683971.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/CTLCardinality7948240492289044633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16359807461817683971.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,1782,0.00593,4312,2,95,5,794,5,0,47,689,0


Converting to forward existential form...Done !
original formula: (EG((P2>2)) * EF(((P2wP1>=4)||(P12wM3>P1wP2))))
=> equivalent forward existential formula: [(FwdU((Init * EG((P2>2))),TRUE) * ((P2wP1>=4)||(P12wM3>P1wP2)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.011926,4808,1,0,8,1658,19,2,252,1356,9
FORMULA FMS-PT-00005-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 07:33:16] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:33:16] [INFO ] Flatten gal took : 1 ms
Total runtime 4074 ms.

BK_STOP 1652686396154

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="FMS-PT-00005"
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 FMS-PT-00005, 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 r078-tall-165260110400513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00005.tgz
mv FMS-PT-00005 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 ;