Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689500593.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
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 r006-tajo-165245689500593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 124K Apr 29 20:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 440K Apr 29 20:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 145K Apr 29 19:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 526K Apr 29 19:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 74K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 201K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 87K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 228K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 57K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 534K 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 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 1652667254700

Running Version 202205111006
[2022-05-16 02:14:15] [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 02:14:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 02:14:16] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2022-05-16 02:14:16] [INFO ] Transformed 474 places.
[2022-05-16 02:14:16] [INFO ] Transformed 404 transitions.
[2022-05-16 02:14:16] [INFO ] Found NUPN structural information;
[2022-05-16 02:14:16] [INFO ] Parsed PT model containing 474 places and 404 transitions in 223 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 43 ms.
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-002-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 404/404 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 211 transition count 351
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 211 transition count 351
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 145 place count 172 transition count 312
Iterating global reduction 0 with 39 rules applied. Total rules applied 184 place count 172 transition count 312
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 189 place count 167 transition count 307
Iterating global reduction 0 with 5 rules applied. Total rules applied 194 place count 167 transition count 307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 196 place count 165 transition count 305
Iterating global reduction 0 with 2 rules applied. Total rules applied 198 place count 165 transition count 305
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 200 place count 163 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 202 place count 163 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 162 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 162 transition count 302
Applied a total of 204 rules in 49 ms. Remains 162 /264 variables (removed 102) and now considering 302/404 (removed 102) transitions.
// Phase 1: matrix 302 rows 162 cols
[2022-05-16 02:14:16] [INFO ] Computed 2 place invariants in 22 ms
[2022-05-16 02:14:16] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 302 rows 162 cols
[2022-05-16 02:14:16] [INFO ] Computed 2 place invariants in 9 ms
[2022-05-16 02:14:16] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
// Phase 1: matrix 302 rows 162 cols
[2022-05-16 02:14:16] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:16] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/264 places, 302/404 transitions.
Finished structural reductions, in 1 iterations. Remains : 162/264 places, 302/404 transitions.
Support contains 19 out of 162 places after structural reductions.
[2022-05-16 02:14:16] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2022-05-16 02:14:16] [INFO ] Flatten gal took : 41 ms
FORMULA BART-PT-002-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 02:14:16] [INFO ] Flatten gal took : 18 ms
[2022-05-16 02:14:17] [INFO ] Input system was already deterministic with 302 transitions.
Support contains 10 out of 162 places (down from 19) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 302 rows 162 cols
[2022-05-16 02:14:19] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-16 02:14:20] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 02:14:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 02:14:20] [INFO ] After 58ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
FORMULA BART-PT-002-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 9 ms
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 9 ms
[2022-05-16 02:14:20] [INFO ] Input system was already deterministic with 302 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 302/302 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 147 transition count 287
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 147 transition count 287
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 42 place count 135 transition count 275
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 135 transition count 275
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 129 transition count 269
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 129 transition count 269
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 123 transition count 263
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 123 transition count 263
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 117 transition count 257
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 117 transition count 257
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 96 place count 111 transition count 251
Iterating global reduction 0 with 6 rules applied. Total rules applied 102 place count 111 transition count 251
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 107 place count 106 transition count 246
Iterating global reduction 0 with 5 rules applied. Total rules applied 112 place count 106 transition count 246
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 103 transition count 243
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 103 transition count 243
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 101 transition count 241
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 101 transition count 241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 99 transition count 239
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 98 transition count 238
Applied a total of 128 rules in 17 ms. Remains 98 /162 variables (removed 64) and now considering 238/302 (removed 64) transitions.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:20] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/162 places, 238/302 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/162 places, 238/302 transitions.
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:14:20] [INFO ] Input system was already deterministic with 238 transitions.
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7481446072446916167.gal : 4 ms
[2022-05-16 02:14:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality163323021312145941.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/CTLCardinality7481446072446916167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality163323021312145941.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.032038,5424,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.036526,5424,1,0,6,4104,7,1,804,1950,1
FORMULA BART-PT-002-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 302/302 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 147 transition count 287
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 147 transition count 287
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 42 place count 135 transition count 275
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 135 transition count 275
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 129 transition count 269
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 129 transition count 269
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 123 transition count 263
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 123 transition count 263
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 117 transition count 257
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 117 transition count 257
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 96 place count 111 transition count 251
Iterating global reduction 0 with 6 rules applied. Total rules applied 102 place count 111 transition count 251
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 107 place count 106 transition count 246
Iterating global reduction 0 with 5 rules applied. Total rules applied 112 place count 106 transition count 246
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 103 transition count 243
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 103 transition count 243
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 101 transition count 241
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 101 transition count 241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 99 transition count 239
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 98 transition count 238
Applied a total of 128 rules in 21 ms. Remains 98 /162 variables (removed 64) and now considering 238/302 (removed 64) transitions.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:20] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/162 places, 238/302 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/162 places, 238/302 transitions.
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:14:20] [INFO ] Input system was already deterministic with 238 transitions.
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 9 ms
[2022-05-16 02:14:20] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality8880943706100237451.gal : 2 ms
[2022-05-16 02:14:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5917623541675248079.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/CTLCardinality8880943706100237451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5917623541675248079.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,2401,0.024863,5460,2,384,5,4104,6,0,633,1950,0


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 0,1,0.066933,7744,1,0,5,17990,9,0,2337,3077,2
FORMULA BART-PT-002-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 302/302 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 150 transition count 290
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 150 transition count 290
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 140 transition count 280
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 140 transition count 280
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 135 transition count 275
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 135 transition count 275
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 130 transition count 270
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 130 transition count 270
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 125 transition count 265
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 125 transition count 265
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 79 place count 120 transition count 260
Iterating global reduction 0 with 5 rules applied. Total rules applied 84 place count 120 transition count 260
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 88 place count 116 transition count 256
Iterating global reduction 0 with 4 rules applied. Total rules applied 92 place count 116 transition count 256
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 114 transition count 254
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 114 transition count 254
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 112 transition count 252
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 112 transition count 252
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 111 transition count 251
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 111 transition count 251
Applied a total of 102 rules in 16 ms. Remains 111 /162 variables (removed 51) and now considering 251/302 (removed 51) transitions.
// Phase 1: matrix 251 rows 111 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 251 rows 111 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-16 02:14:20] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
// Phase 1: matrix 251 rows 111 cols
[2022-05-16 02:14:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:21] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/162 places, 251/302 transitions.
Finished structural reductions, in 1 iterations. Remains : 111/162 places, 251/302 transitions.
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 16 ms
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 8 ms
[2022-05-16 02:14:21] [INFO ] Input system was already deterministic with 251 transitions.
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 8 ms
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 8 ms
[2022-05-16 02:14:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13127009799153928568.gal : 3 ms
[2022-05-16 02:14:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7566681744500768244.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/CTLCardinality13127009799153928568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7566681744500768244.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,3074,0.065005,5480,2,436,5,5166,6,0,698,2724,0


Converting to forward existential form...Done !
original formula: EG(((EX(TRUE) + (TrainState_1_4_14==1)) + ((TrainState_1_2_34==1)&&(TrainState_2_4_28==1))))
=> equivalent forward existential formula: [FwdG(Init,((EX(TRUE) + (TrainState_1_4_14==1)) + ((TrainState_1_2_34==1)&&(TrainState_2_4_28==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.207725,9408,1,0,7,23383,15,3,2912,6847,9
FORMULA BART-PT-002-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 302/302 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 150 transition count 290
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 150 transition count 290
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 141 transition count 281
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 141 transition count 281
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 136 transition count 276
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 136 transition count 276
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 131 transition count 271
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 131 transition count 271
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 67 place count 126 transition count 266
Iterating global reduction 0 with 5 rules applied. Total rules applied 72 place count 126 transition count 266
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 77 place count 121 transition count 261
Iterating global reduction 0 with 5 rules applied. Total rules applied 82 place count 121 transition count 261
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 85 place count 118 transition count 258
Iterating global reduction 0 with 3 rules applied. Total rules applied 88 place count 118 transition count 258
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 116 transition count 256
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 116 transition count 256
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 115 transition count 255
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 115 transition count 255
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 114 transition count 254
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 114 transition count 254
Applied a total of 96 rules in 28 ms. Remains 114 /162 variables (removed 48) and now considering 254/302 (removed 48) transitions.
// Phase 1: matrix 254 rows 114 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:21] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 254 rows 114 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:21] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 254 rows 114 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:21] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/162 places, 254/302 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/162 places, 254/302 transitions.
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:14:21] [INFO ] Input system was already deterministic with 254 transitions.
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:21] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16862654818907517162.gal : 1 ms
[2022-05-16 02:14:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13962765931123933706.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/CTLCardinality16862654818907517162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13962765931123933706.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,3224,0.035204,5560,2,446,5,5290,6,0,713,2874,0


Converting to forward existential form...Done !
original formula: AG(((TrainState_2_4_16!=1) * !(E(AG((TrainState_2_1_3==1)) U EX((TrainState_1_4_32==1))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((TrainState_2_4_16!=1)))] = FALSE * [(EY(FwdU(FwdU(Init,TRUE),!(E(TRUE U !((TrainState_2_...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.116305,9428,1,0,8,23654,20,1,2982,5661,10
FORMULA BART-PT-002-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 302/302 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 147 transition count 287
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 147 transition count 287
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 42 place count 135 transition count 275
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 135 transition count 275
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 129 transition count 269
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 129 transition count 269
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 123 transition count 263
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 123 transition count 263
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 117 transition count 257
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 117 transition count 257
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 96 place count 111 transition count 251
Iterating global reduction 0 with 6 rules applied. Total rules applied 102 place count 111 transition count 251
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 107 place count 106 transition count 246
Iterating global reduction 0 with 5 rules applied. Total rules applied 112 place count 106 transition count 246
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 103 transition count 243
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 103 transition count 243
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 101 transition count 241
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 101 transition count 241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 99 transition count 239
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 99 transition count 239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 98 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 98 transition count 238
Applied a total of 128 rules in 18 ms. Remains 98 /162 variables (removed 64) and now considering 238/302 (removed 64) transitions.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:21] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-16 02:14:21] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
// Phase 1: matrix 238 rows 98 cols
[2022-05-16 02:14:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 02:14:21] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/162 places, 238/302 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/162 places, 238/302 transitions.
[2022-05-16 02:14:22] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:22] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:14:22] [INFO ] Input system was already deterministic with 238 transitions.
[2022-05-16 02:14:22] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:14:22] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:14:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality6459843142538336797.gal : 1 ms
[2022-05-16 02:14:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality902522030675272786.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/CTLCardinality6459843142538336797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality902522030675272786.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2401,0.029906,5368,2,384,5,4104,6,0,633,1950,0


Converting to forward existential form...Done !
original formula: EX(AF(AX(FALSE)))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.08941,8156,1,0,5,18501,15,0,2434,4473,5
FORMULA BART-PT-002-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-16 02:14:22] [INFO ] Flatten gal took : 11 ms
[2022-05-16 02:14:22] [INFO ] Flatten gal took : 12 ms
Total runtime 6266 ms.

BK_STOP 1652667262221

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-4028"
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 r006-tajo-165245689500593"
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 ;