Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593600753.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BART-PT-002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593600753
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.4M
-rw-r--r-- 1 mcc users 191K Feb 26 04:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 715K Feb 26 04:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 206K Feb 26 03:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 693K Feb 26 03:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 280K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 479K Feb 26 04:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 26 04:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 273K Feb 26 04:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 930K Feb 26 04:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 534K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BART-PT-002-CTLCardinality-00
FORMULA_NAME BART-PT-002-CTLCardinality-01
FORMULA_NAME BART-PT-002-CTLCardinality-02
FORMULA_NAME BART-PT-002-CTLCardinality-03
FORMULA_NAME BART-PT-002-CTLCardinality-04
FORMULA_NAME BART-PT-002-CTLCardinality-05
FORMULA_NAME BART-PT-002-CTLCardinality-06
FORMULA_NAME BART-PT-002-CTLCardinality-07
FORMULA_NAME BART-PT-002-CTLCardinality-08
FORMULA_NAME BART-PT-002-CTLCardinality-09
FORMULA_NAME BART-PT-002-CTLCardinality-10
FORMULA_NAME BART-PT-002-CTLCardinality-11
FORMULA_NAME BART-PT-002-CTLCardinality-12
FORMULA_NAME BART-PT-002-CTLCardinality-13
FORMULA_NAME BART-PT-002-CTLCardinality-14
FORMULA_NAME BART-PT-002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678526059441

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-002
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 09:14:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 09:14:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:14:22] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-11 09:14:22] [INFO ] Transformed 474 places.
[2023-03-11 09:14:22] [INFO ] Transformed 404 transitions.
[2023-03-11 09:14:22] [INFO ] Found NUPN structural information;
[2023-03-11 09:14:22] [INFO ] Parsed PT model containing 474 places and 404 transitions and 3240 arcs in 222 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 53 ms.
Reduce places removed 210 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BART-PT-002-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 404/404 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 208 transition count 348
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 208 transition count 348
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 151 place count 169 transition count 309
Iterating global reduction 0 with 39 rules applied. Total rules applied 190 place count 169 transition count 309
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 197 place count 162 transition count 302
Iterating global reduction 0 with 7 rules applied. Total rules applied 204 place count 162 transition count 302
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 209 place count 157 transition count 297
Iterating global reduction 0 with 5 rules applied. Total rules applied 214 place count 157 transition count 297
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 219 place count 152 transition count 292
Iterating global reduction 0 with 5 rules applied. Total rules applied 224 place count 152 transition count 292
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 229 place count 147 transition count 287
Iterating global reduction 0 with 5 rules applied. Total rules applied 234 place count 147 transition count 287
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 239 place count 142 transition count 282
Iterating global reduction 0 with 5 rules applied. Total rules applied 244 place count 142 transition count 282
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 246 place count 140 transition count 280
Iterating global reduction 0 with 2 rules applied. Total rules applied 248 place count 140 transition count 280
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 249 place count 139 transition count 279
Iterating global reduction 0 with 1 rules applied. Total rules applied 250 place count 139 transition count 279
Applied a total of 250 rules in 50 ms. Remains 139 /264 variables (removed 125) and now considering 279/404 (removed 125) transitions.
// Phase 1: matrix 279 rows 139 cols
[2023-03-11 09:14:22] [INFO ] Computed 2 place invariants in 25 ms
[2023-03-11 09:14:22] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-11 09:14:22] [INFO ] Invariant cache hit.
[2023-03-11 09:14:22] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2023-03-11 09:14:22] [INFO ] Invariant cache hit.
[2023-03-11 09:14:23] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/264 places, 279/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 673 ms. Remains : 139/264 places, 279/404 transitions.
Support contains 21 out of 139 places after structural reductions.
[2023-03-11 09:14:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 09:14:23] [INFO ] Flatten gal took : 43 ms
[2023-03-11 09:14:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BART-PT-002-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:14:23] [INFO ] Flatten gal took : 15 ms
[2023-03-11 09:14:23] [INFO ] Input system was already deterministic with 279 transitions.
Support contains 15 out of 139 places (down from 21) after GAL structural reductions.
FORMULA BART-PT-002-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 09:14:23] [INFO ] Invariant cache hit.
[2023-03-11 09:14:23] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 09:14:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 12 ms returned sat
[2023-03-11 09:14:23] [INFO ] After 54ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 5 simplifications.
[2023-03-11 09:14:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 09:14:23] [INFO ] Flatten gal took : 10 ms
FORMULA BART-PT-002-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:14:23] [INFO ] Flatten gal took : 8 ms
[2023-03-11 09:14:23] [INFO ] Input system was already deterministic with 279 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 123 transition count 263
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 123 transition count 263
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 114 transition count 254
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 110 transition count 250
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 110 transition count 250
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 106 transition count 246
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 104 transition count 244
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 102 transition count 242
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 102 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 101 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 101 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 99 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 98 transition count 238
Applied a total of 82 rules in 15 ms. Remains 98 /139 variables (removed 41) and now considering 238/279 (removed 41) transitions.
// Phase 1: matrix 238 rows 98 cols
[2023-03-11 09:14:23] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-11 09:14:23] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 09:14:23] [INFO ] Invariant cache hit.
[2023-03-11 09:14:23] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-11 09:14:23] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/139 places, 238/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 279 ms. Remains : 98/139 places, 238/279 transitions.
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 8 ms
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:14:24] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:14:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2809780805932421987.gal : 4 ms
[2023-03-11 09:14:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11240263594622096346.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2809780805932421987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11240263594622096346.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.043093,4252,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: EX(EX(AX(FALSE)))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.091647,6448,1,0,5,17990,9,0,2337,3077,2
FORMULA BART-PT-002-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 123 transition count 263
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 123 transition count 263
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 114 transition count 254
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 110 transition count 250
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 110 transition count 250
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 106 transition count 246
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 104 transition count 244
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 102 transition count 242
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 102 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 101 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 101 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 99 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 98 transition count 238
Applied a total of 82 rules in 30 ms. Remains 98 /139 variables (removed 41) and now considering 238/279 (removed 41) transitions.
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/139 places, 238/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 98/139 places, 238/279 transitions.
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:14:24] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1810080848989588552.gal : 2 ms
[2023-03-11 09:14:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality6757203510476908575.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1810080848989588552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6757203510476908575.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.029149,4412,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.095461,7104,1,0,5,18709,13,1,2624,4968,7
FORMULA BART-PT-002-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 123 transition count 263
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 123 transition count 263
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 114 transition count 254
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 110 transition count 250
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 110 transition count 250
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 106 transition count 246
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 104 transition count 244
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 102 transition count 242
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 102 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 101 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 101 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 99 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 98 transition count 238
Applied a total of 82 rules in 35 ms. Remains 98 /139 variables (removed 41) and now considering 238/279 (removed 41) transitions.
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-11 09:14:24] [INFO ] Invariant cache hit.
[2023-03-11 09:14:24] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/139 places, 238/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 98/139 places, 238/279 transitions.
[2023-03-11 09:14:24] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:25] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4477837675418449333.gal : 1 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality3145946401626099366.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4477837675418449333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3145946401626099366.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.034478,4416,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: !(E(EX(TRUE) U EG(AX(EX(TRUE)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,EX(TRUE)),!(EX(!(EX(TRUE)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.107771,7108,1,0,5,18709,13,0,2624,4917,9
FORMULA BART-PT-002-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Graph (trivial) has 273 edges and 139 vertex of which 134 / 139 are part of one of the 2 SCC in 3 ms
Free SCC test removed 132 places
Ensure Unique test removed 269 transitions
Reduce isomorphic transitions removed 269 transitions.
Applied a total of 1 rules in 9 ms. Remains 7 /139 variables (removed 132) and now considering 10/279 (removed 269) transitions.
[2023-03-11 09:14:25] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
// Phase 1: matrix 9 rows 7 cols
[2023-03-11 09:14:25] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-11 09:14:25] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-11 09:14:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 09:14:25] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/139 places, 10/279 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 119 ms. Remains : 7/139 places, 10/279 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 0 ms
[2023-03-11 09:14:25] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 0 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4104403668503241979.gal : 1 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality944860211335697646.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4104403668503241979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality944860211335697646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,12,0.002614,3332,2,13,5,54,6,0,39,34,0


Converting to forward existential form...Done !
original formula: AG((AF((TrainState_1_3_24==1)) + AF(((TrainState_2_3_34==1)||(TrainState_2_2_30==0)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!(EG(!((TrainState_1_3_24==1)))))),!(((TrainState_2_3_34==1)||(TrainState_2_2_30==0))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/4/4
(forward)formula 0,0,0.004083,3648,1,0,8,176,28,2,179,120,10
FORMULA BART-PT-002-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 125 transition count 265
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 125 transition count 265
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 117 transition count 257
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 117 transition count 257
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 114 transition count 254
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 111 transition count 251
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 111 transition count 251
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 109 transition count 249
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 109 transition count 249
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 107 transition count 247
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 107 transition count 247
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 106 transition count 246
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 105 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 105 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 104 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 103 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 103 transition count 243
Applied a total of 72 rules in 12 ms. Remains 103 /139 variables (removed 36) and now considering 243/279 (removed 36) transitions.
// Phase 1: matrix 243 rows 103 cols
[2023-03-11 09:14:25] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/139 places, 243/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 175 ms. Remains : 103/139 places, 243/279 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:25] [INFO ] Input system was already deterministic with 243 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 16 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality2767308317140501247.gal : 2 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality4220324148987498326.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2767308317140501247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4220324148987498326.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2646,0.030683,4440,2,402,5,4490,6,0,658,2327,0


Converting to forward existential form...Done !
original formula: EX((AF((TrainState_2_1_15==1)) * AF(((TrainState_2_2_9==0)&&(TrainState_2_4_29==1)))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((TrainState_2_1_15==1))))) * !(EG(!(((TrainState_2_2_9==0)&&(TrainState_2_4_29==1))))))] !=...161
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.104049,7924,1,0,11,24507,27,4,2542,6651,9
FORMULA BART-PT-002-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Graph (trivial) has 277 edges and 139 vertex of which 138 / 139 are part of one of the 2 SCC in 0 ms
Free SCC test removed 136 places
Ensure Unique test removed 275 transitions
Reduce isomorphic transitions removed 275 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2 transition count 3
Applied a total of 2 rules in 2 ms. Remains 2 /139 variables (removed 137) and now considering 3/279 (removed 276) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-11 09:14:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-11 09:14:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/139 places, 3/279 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 2/139 places, 3/279 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 0 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:14:25] [INFO ] Input system was already deterministic with 3 transitions.
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 0 ms
[2023-03-11 09:14:25] [INFO ] Flatten gal took : 0 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8878491477096492581.gal : 0 ms
[2023-03-11 09:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14122763455464526363.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8878491477096492581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14122763455464526363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.001921,3280,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: AF((TrainState_2_2_35==1))
=> equivalent forward existential formula: [FwdG(Init,!((TrainState_2_2_35==1)))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/3
(forward)formula 0,0,0.002408,3596,1,0,5,18,19,0,50,11,8
FORMULA BART-PT-002-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 126 transition count 266
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 126 transition count 266
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 118 transition count 258
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 118 transition count 258
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 114 transition count 254
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 110 transition count 250
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 110 transition count 250
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 108 transition count 248
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 108 transition count 248
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 106 transition count 246
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 105 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 105 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 104 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 103 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 103 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 102 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 102 transition count 242
Applied a total of 74 rules in 28 ms. Remains 102 /139 variables (removed 37) and now considering 242/279 (removed 37) transitions.
// Phase 1: matrix 242 rows 102 cols
[2023-03-11 09:14:25] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:25] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-11 09:14:25] [INFO ] Invariant cache hit.
[2023-03-11 09:14:26] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 102/139 places, 242/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 102/139 places, 242/279 transitions.
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:26] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8224028313855965190.gal : 2 ms
[2023-03-11 09:14:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11048750390275708881.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8224028313855965190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11048750390275708881.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2600,0.030634,4440,2,402,5,4796,6,0,653,2426,0


Converting to forward existential form...Done !
original formula: AX(!(E(AF((TrainState_2_2_14==0)) U ((TrainState_1_3_22==0)||(TrainState_1_2_23==1)))))
=> equivalent forward existential formula: [(FwdU(EY(Init),!(EG(!((TrainState_2_2_14==0))))) * ((TrainState_1_3_22==0)||(TrainState_1_2_23==1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.158024,10300,1,0,31,38370,24,21,2516,24924,39
FORMULA BART-PT-002-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 124 transition count 264
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 124 transition count 264
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 115 transition count 255
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 115 transition count 255
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 111 transition count 251
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 111 transition count 251
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 107 transition count 247
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 107 transition count 247
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 105 transition count 245
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 105 transition count 245
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 103 transition count 243
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 103 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 102 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 102 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 101 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 101 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 99 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 99 transition count 239
Applied a total of 80 rules in 8 ms. Remains 99 /139 variables (removed 40) and now considering 239/279 (removed 40) transitions.
// Phase 1: matrix 239 rows 99 cols
[2023-03-11 09:14:26] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-11 09:14:26] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 09:14:26] [INFO ] Invariant cache hit.
[2023-03-11 09:14:26] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-11 09:14:26] [INFO ] Invariant cache hit.
[2023-03-11 09:14:26] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/139 places, 239/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 99/139 places, 239/279 transitions.
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 8 ms
[2023-03-11 09:14:26] [INFO ] Input system was already deterministic with 239 transitions.
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:26] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality14445298003618622123.gal : 2 ms
[2023-03-11 09:14:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11548830783543650948.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14445298003618622123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11548830783543650948.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2450,0.042978,4420,2,388,5,4152,6,0,638,2042,0


Converting to forward existential form...Done !
original formula: (EF(AG(EX((TrainState_2_2_15==0)))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U !(E(TRUE U !(EX((TrainState_2_2_15==0))))))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.108592,7112,1,0,6,22246,14,0,2551,4364,6
FORMULA BART-PT-002-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 279/279 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 123 transition count 263
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 123 transition count 263
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 114 transition count 254
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 114 transition count 254
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 110 transition count 250
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 110 transition count 250
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 106 transition count 246
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 106 transition count 246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 104 transition count 244
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 104 transition count 244
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 102 transition count 242
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 102 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 101 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 101 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 99 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 98 transition count 238
Applied a total of 82 rules in 10 ms. Remains 98 /139 variables (removed 41) and now considering 238/279 (removed 41) transitions.
// Phase 1: matrix 238 rows 98 cols
[2023-03-11 09:14:26] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-11 09:14:26] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 09:14:26] [INFO ] Invariant cache hit.
[2023-03-11 09:14:26] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-11 09:14:26] [INFO ] Invariant cache hit.
[2023-03-11 09:14:27] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/139 places, 238/279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 98/139 places, 238/279 transitions.
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 9 ms
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 9 ms
[2023-03-11 09:14:27] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 5 ms
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:14:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality1766388721581476566.gal : 1 ms
[2023-03-11 09:14:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality3571827165021041664.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1766388721581476566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3571827165021041664.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.034522,4412,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.095234,6576,1,0,5,17990,9,0,2337,3077,2
FORMULA BART-PT-002-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:14:27] [INFO ] Flatten gal took : 5 ms
Total runtime 5145 ms.

BK_STOP 1678526067462

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BART-PT-002"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BART-PT-002, 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 r005-oct2-167813593600753"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-002.tgz
mv BART-PT-002 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 ;