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-oct2-167813593300569.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 AutonomousCar-PT-03b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593300569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 75K 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 AutonomousCar-PT-03b-CTLCardinality-00
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-01
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-02
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-03
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-04
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-05
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-06
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-07
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-08
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-09
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-10
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-11
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-12
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-13
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-14
FORMULA_NAME AutonomousCar-PT-03b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678520449191

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=AutonomousCar-PT-03b
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 07:40:52] [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 07:40:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:40:52] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-11 07:40:52] [INFO ] Transformed 190 places.
[2023-03-11 07:40:52] [INFO ] Transformed 273 transitions.
[2023-03-11 07:40:52] [INFO ] Found NUPN structural information;
[2023-03-11 07:40:52] [INFO ] Parsed PT model containing 190 places and 273 transitions and 1051 arcs in 131 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
FORMULA AutonomousCar-PT-03b-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 87 out of 190 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 190/190 places, 273/273 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 182 transition count 265
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 182 transition count 265
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 181 transition count 264
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 181 transition count 264
Applied a total of 18 rules in 25 ms. Remains 181 /190 variables (removed 9) and now considering 264/273 (removed 9) transitions.
// Phase 1: matrix 264 rows 181 cols
[2023-03-11 07:40:52] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-11 07:40:53] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-11 07:40:53] [INFO ] Invariant cache hit.
[2023-03-11 07:40:53] [INFO ] Implicit Places using invariants and state equation in 533 ms returned []
Implicit Place search using SMT with State Equation took 880 ms to find 0 implicit places.
[2023-03-11 07:40:53] [INFO ] Invariant cache hit.
[2023-03-11 07:40:54] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 181/190 places, 264/273 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1294 ms. Remains : 181/190 places, 264/273 transitions.
Support contains 87 out of 181 places after structural reductions.
[2023-03-11 07:40:54] [INFO ] Flatten gal took : 52 ms
[2023-03-11 07:40:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA AutonomousCar-PT-03b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03b-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 07:40:54] [INFO ] Flatten gal took : 22 ms
[2023-03-11 07:40:54] [INFO ] Input system was already deterministic with 264 transitions.
Support contains 71 out of 181 places (down from 87) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 50) seen :37
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 07:40:55] [INFO ] Invariant cache hit.
[2023-03-11 07:40:55] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 07:40:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-11 07:40:56] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-11 07:40:56] [INFO ] Deduced a trap composed of 8 places in 240 ms of which 7 ms to minimize.
[2023-03-11 07:40:56] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 1 ms to minimize.
[2023-03-11 07:40:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 375 ms
[2023-03-11 07:40:56] [INFO ] After 612ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-11 07:40:56] [INFO ] After 783ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 5 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 264/264 transitions.
Graph (trivial) has 160 edges and 181 vertex of which 4 / 181 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 427 edges and 179 vertex of which 174 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 71 rules applied. Total rules applied 73 place count 174 transition count 186
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 90 rules applied. Total rules applied 163 place count 104 transition count 166
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 176 place count 93 transition count 164
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 178 place count 91 transition count 164
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 178 place count 91 transition count 157
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 192 place count 84 transition count 157
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 203 place count 73 transition count 146
Iterating global reduction 4 with 11 rules applied. Total rules applied 214 place count 73 transition count 146
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 250 place count 73 transition count 110
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 250 place count 73 transition count 109
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 252 place count 72 transition count 109
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 254 place count 70 transition count 103
Iterating global reduction 5 with 2 rules applied. Total rules applied 256 place count 70 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 260 place count 70 transition count 99
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 262 place count 68 transition count 99
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 7 with 50 rules applied. Total rules applied 312 place count 43 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 313 place count 43 transition count 73
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 317 place count 39 transition count 61
Iterating global reduction 8 with 4 rules applied. Total rules applied 321 place count 39 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 322 place count 39 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 324 place count 38 transition count 59
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 328 place count 36 transition count 77
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 329 place count 36 transition count 77
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 330 place count 35 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 331 place count 34 transition count 76
Applied a total of 331 rules in 58 ms. Remains 34 /181 variables (removed 147) and now considering 76/264 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 34/181 places, 76/264 transitions.
Incomplete random walk after 10000 steps, including 783 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :1
Finished Best-First random walk after 8882 steps, including 152 resets, run visited all 1 properties in 10 ms. (steps per millisecond=888 )
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:40:56] [INFO ] Input system was already deterministic with 264 transitions.
Support contains 69 out of 181 places (down from 70) after GAL structural reductions.
Computed a total of 38 stabilizing places and 39 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Graph (trivial) has 170 edges and 181 vertex of which 4 / 181 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 79 place count 178 transition count 183
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 98 rules applied. Total rules applied 177 place count 100 transition count 163
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 188 place count 89 transition count 163
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 188 place count 89 transition count 156
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 202 place count 82 transition count 156
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 215 place count 69 transition count 143
Iterating global reduction 3 with 13 rules applied. Total rules applied 228 place count 69 transition count 143
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 264 place count 69 transition count 107
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 264 place count 69 transition count 106
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 266 place count 68 transition count 106
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 268 place count 66 transition count 100
Iterating global reduction 4 with 2 rules applied. Total rules applied 270 place count 66 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 274 place count 66 transition count 96
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 276 place count 64 transition count 96
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 318 place count 43 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 319 place count 43 transition count 74
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 324 place count 38 transition count 58
Iterating global reduction 7 with 5 rules applied. Total rules applied 329 place count 38 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 331 place count 38 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 332 place count 37 transition count 56
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 334 place count 36 transition count 55
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 335 place count 36 transition count 54
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 337 place count 34 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 338 place count 33 transition count 52
Applied a total of 338 rules in 31 ms. Remains 33 /181 variables (removed 148) and now considering 52/264 (removed 212) transitions.
// Phase 1: matrix 52 rows 33 cols
[2023-03-11 07:40:56] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-11 07:40:56] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 07:40:56] [INFO ] Invariant cache hit.
[2023-03-11 07:40:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:40:56] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [26, 32]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 91 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/181 places, 52/264 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 51
Applied a total of 2 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 51/52 (removed 1) transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-11 07:40:56] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-11 07:40:56] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-11 07:40:56] [INFO ] Invariant cache hit.
[2023-03-11 07:40:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:40:56] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/181 places, 51/264 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 226 ms. Remains : 30/181 places, 51/264 transitions.
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:40:56] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:40:56] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:40:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13888455637532666882.gal : 2 ms
[2023-03-11 07:40:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15741201591339235097.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/CTLCardinality13888455637532666882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15741201591339235097.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,9031,0.032809,4068,2,236,5,2207,6,0,169,2541,0


Converting to forward existential form...Done !
original formula: EG((p84==0))
=> equivalent forward existential formula: [FwdG(Init,(p84==0))] != FALSE
Hit Full ! (commute/partial/dont) 49/0/2
(forward)formula 0,1,0.086979,6432,1,0,36,13583,19,4,1088,15151,33
FORMULA AutonomousCar-PT-03b-CTLCardinality-00 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 : 181/181 places, 264/264 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 158 transition count 241
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 158 transition count 241
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 82 place count 158 transition count 205
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 85 place count 155 transition count 202
Iterating global reduction 1 with 3 rules applied. Total rules applied 88 place count 155 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 154 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 154 transition count 201
Applied a total of 90 rules in 43 ms. Remains 154 /181 variables (removed 27) and now considering 201/264 (removed 63) transitions.
// Phase 1: matrix 201 rows 154 cols
[2023-03-11 07:40:57] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-11 07:40:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 07:40:57] [INFO ] Invariant cache hit.
[2023-03-11 07:40:57] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-11 07:40:57] [INFO ] Invariant cache hit.
[2023-03-11 07:40:57] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/181 places, 201/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 154/181 places, 201/264 transitions.
[2023-03-11 07:40:57] [INFO ] Flatten gal took : 8 ms
[2023-03-11 07:40:57] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:40:57] [INFO ] Input system was already deterministic with 201 transitions.
[2023-03-11 07:40:57] [INFO ] Flatten gal took : 8 ms
[2023-03-11 07:40:57] [INFO ] Flatten gal took : 8 ms
[2023-03-11 07:40:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7883765602170601276.gal : 4 ms
[2023-03-11 07:40:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17553945595819106650.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/CTLCardinality7883765602170601276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17553945595819106650.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,4.9176e+07,1.06107,40212,2,6196,5,144151,6,0,819,186164,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t25, t33, t36, t37, t38, t64, t65, t68, t69, t71, t84, t90, t91, t94, t95, t97...371
(forward)formula 0,0,26.3649,793112,1,0,1128,3.61182e+06,421,634,5527,5.02482e+06,1026
FORMULA AutonomousCar-PT-03b-CTLCardinality-01 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 : 181/181 places, 264/264 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 160 transition count 243
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 160 transition count 243
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 78 place count 160 transition count 207
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 80 place count 158 transition count 205
Iterating global reduction 1 with 2 rules applied. Total rules applied 82 place count 158 transition count 205
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 157 transition count 204
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 157 transition count 204
Applied a total of 84 rules in 21 ms. Remains 157 /181 variables (removed 24) and now considering 204/264 (removed 60) transitions.
// Phase 1: matrix 204 rows 157 cols
[2023-03-11 07:41:24] [INFO ] Computed 8 place invariants in 4 ms
[2023-03-11 07:41:24] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-11 07:41:24] [INFO ] Invariant cache hit.
[2023-03-11 07:41:24] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-11 07:41:24] [INFO ] Invariant cache hit.
[2023-03-11 07:41:24] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/181 places, 204/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 157/181 places, 204/264 transitions.
[2023-03-11 07:41:24] [INFO ] Flatten gal took : 18 ms
[2023-03-11 07:41:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:41:24] [INFO ] Input system was already deterministic with 204 transitions.
[2023-03-11 07:41:24] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:41:24] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:41:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality622038115750376065.gal : 2 ms
[2023-03-11 07:41:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality7961726294596705136.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/CTLCardinality622038115750376065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7961726294596705136.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,5.23136e+07,1.05855,44408,2,6439,5,159097,6,0,834,197908,0


Converting to forward existential form...Done !
original formula: (AF(EX(E(EG((p153==0)) U AF((p10==1))))) * (EF((AG((p41==0)) + AF(((p47==0)||(p44==1))))) + AG(EX((!(A(((p94==0)||(p64==1)) U ((p166==0)|...210
=> equivalent forward existential formula: ([FwdG(Init,!(EX(E(EG((p153==0)) U !(EG(!((p10==1))))))))] = FALSE * [(FwdU((Init * !(E(TRUE U (!(E(TRUE U !((p4...388
Reverse transition relation is NOT exact ! Due to transitions t11, t18, t19, t26, t34, t37, t38, t39, t66, t67, t70, t71, t73, t85, t86, t92, t93, t96, t97...382
Detected timeout of ITS tools.
[2023-03-11 07:41:54] [INFO ] Flatten gal took : 43 ms
[2023-03-11 07:41:54] [INFO ] Applying decomposition
[2023-03-11 07:41:54] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17069680663328279307.txt' '-o' '/tmp/graph17069680663328279307.bin' '-w' '/tmp/graph17069680663328279307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17069680663328279307.bin' '-l' '-1' '-v' '-w' '/tmp/graph17069680663328279307.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:41:54] [INFO ] Decomposing Gal with order
[2023-03-11 07:41:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:41:54] [INFO ] Removed a total of 118 redundant transitions.
[2023-03-11 07:41:54] [INFO ] Flatten gal took : 60 ms
[2023-03-11 07:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 23 ms.
[2023-03-11 07:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality12233835456040023062.gal : 3 ms
[2023-03-11 07:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14386516692465203620.ctl : 13 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/CTLCardinality12233835456040023062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14386516692465203620.ctl'

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 -...264
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,5.23136e+07,0.045839,5448,411,77,3251,647,416,4692,73,1578,0


Converting to forward existential form...Done !
original formula: (AF(EX(E(EG((i10.u45.p153==0)) U AF((i0.u3.p10==1))))) * (EF((AG((i2.i0.u13.p41==0)) + AF(((i3.i0.u14.p47==0)||(i3.i1.u17.p44==1))))) + A...324
=> equivalent forward existential formula: ([FwdG(Init,!(EX(E(EG((i10.u45.p153==0)) U !(EG(!((i0.u3.p10==1))))))))] = FALSE * [(FwdU((Init * !(E(TRUE U (!(...538
Reverse transition relation is NOT exact ! Due to transitions t154, t172, t181, t201, i0.t147, i0.t145, i3.i0.u14.t121, i3.i0.u14.t124, i3.i0.u15.t122, i3....591
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,4.24129,196056,1,0,420322,1990,2686,540061,378,10991,504984
FORMULA AutonomousCar-PT-03b-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Graph (trivial) has 167 edges and 181 vertex of which 4 / 181 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 178 transition count 182
Reduce places removed 79 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 99 rules applied. Total rules applied 179 place count 99 transition count 162
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 191 place count 88 transition count 161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 192 place count 87 transition count 161
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 192 place count 87 transition count 154
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 206 place count 80 transition count 154
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 218 place count 68 transition count 142
Iterating global reduction 4 with 12 rules applied. Total rules applied 230 place count 68 transition count 142
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 266 place count 68 transition count 106
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 266 place count 68 transition count 105
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 268 place count 67 transition count 105
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 269 place count 66 transition count 102
Iterating global reduction 5 with 1 rules applied. Total rules applied 270 place count 66 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 272 place count 66 transition count 100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 273 place count 65 transition count 100
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 7 with 40 rules applied. Total rules applied 313 place count 45 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 314 place count 45 transition count 79
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 319 place count 40 transition count 63
Iterating global reduction 8 with 5 rules applied. Total rules applied 324 place count 40 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 326 place count 40 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 327 place count 39 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 329 place count 38 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 330 place count 38 transition count 59
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 332 place count 36 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 333 place count 35 transition count 57
Applied a total of 333 rules in 124 ms. Remains 35 /181 variables (removed 146) and now considering 57/264 (removed 207) transitions.
// Phase 1: matrix 57 rows 35 cols
[2023-03-11 07:41:59] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-11 07:41:59] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-11 07:41:59] [INFO ] Invariant cache hit.
[2023-03-11 07:41:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:41:59] [INFO ] Implicit Places using invariants and state equation in 81 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 161 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/181 places, 57/264 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 34 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 33 transition count 56
Applied a total of 2 rules in 2 ms. Remains 33 /34 variables (removed 1) and now considering 56/57 (removed 1) transitions.
// Phase 1: matrix 56 rows 33 cols
[2023-03-11 07:41:59] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 07:41:59] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-11 07:41:59] [INFO ] Invariant cache hit.
[2023-03-11 07:41:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:41:59] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 33/181 places, 56/264 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 403 ms. Remains : 33/181 places, 56/264 transitions.
[2023-03-11 07:41:59] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:41:59] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:41:59] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-11 07:41:59] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:41:59] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:41:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15361660473048169630.gal : 1 ms
[2023-03-11 07:41:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7026244997937150696.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/CTLCardinality15361660473048169630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7026244997937150696.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,11246,0.016585,3900,2,195,5,1375,6,0,187,1170,0


Converting to forward existential form...Done !
original formula: AF((EF((p183==1)) * ((p182==0)||(p106==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (p183==1)) * ((p182==0)||(p106==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t5, t6, t7, t9, t12, t14, t16, t18, t20, t22, t23, t24, t26, t27, t28, t29, t32, ...313
(forward)formula 0,1,0.132469,9236,1,0,232,27557,138,86,1678,29108,220
FORMULA AutonomousCar-PT-03b-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 158 transition count 241
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 158 transition count 241
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 82 place count 158 transition count 205
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 85 place count 155 transition count 202
Iterating global reduction 1 with 3 rules applied. Total rules applied 88 place count 155 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 154 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 154 transition count 201
Applied a total of 90 rules in 19 ms. Remains 154 /181 variables (removed 27) and now considering 201/264 (removed 63) transitions.
// Phase 1: matrix 201 rows 154 cols
[2023-03-11 07:41:59] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-11 07:41:59] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 07:41:59] [INFO ] Invariant cache hit.
[2023-03-11 07:42:00] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-11 07:42:00] [INFO ] Invariant cache hit.
[2023-03-11 07:42:00] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/181 places, 201/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317 ms. Remains : 154/181 places, 201/264 transitions.
[2023-03-11 07:42:00] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:42:00] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:42:00] [INFO ] Input system was already deterministic with 201 transitions.
[2023-03-11 07:42:00] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:42:00] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:42:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality5003195801441452592.gal : 1 ms
[2023-03-11 07:42:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4042061255444466789.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/CTLCardinality5003195801441452592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4042061255444466789.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,4.9176e+07,1.1828,40260,2,6196,5,144151,6,0,819,186164,0


Converting to forward existential form...Done !
original formula: AX(AF(EG((p161==0))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG((p161==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t25, t33, t36, t37, t38, t64, t65, t68, t69, t71, t84, t90, t91, t94, t95, t97...371
Detected timeout of ITS tools.
[2023-03-11 07:42:30] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:42:30] [INFO ] Applying decomposition
[2023-03-11 07:42:30] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11199275564077807953.txt' '-o' '/tmp/graph11199275564077807953.bin' '-w' '/tmp/graph11199275564077807953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11199275564077807953.bin' '-l' '-1' '-v' '-w' '/tmp/graph11199275564077807953.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:42:30] [INFO ] Decomposing Gal with order
[2023-03-11 07:42:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:42:30] [INFO ] Removed a total of 122 redundant transitions.
[2023-03-11 07:42:30] [INFO ] Flatten gal took : 19 ms
[2023-03-11 07:42:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 2 ms.
[2023-03-11 07:42:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality18091097795044320023.gal : 6 ms
[2023-03-11 07:42:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality18152658804137303616.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/CTLCardinality18091097795044320023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18152658804137303616.ctl'

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 -...264
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,4.9176e+07,0.061034,5604,427,77,3688,432,356,5442,75,1203,0


Converting to forward existential form...Done !
original formula: AX(AF(EG((i12.u47.p161==0))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG((i12.u47.p161==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t151, t169, t181, t198, i0.t144, i0.t142, i2.t135, i2.u8.t115, i2.u16.t116, i4.u13.t119, i4.u...510
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,2.28504,111996,1,0,238803,1583,2228,307649,380,8312,281551
FORMULA AutonomousCar-PT-03b-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 158 transition count 241
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 158 transition count 241
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 82 place count 158 transition count 205
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 85 place count 155 transition count 202
Iterating global reduction 1 with 3 rules applied. Total rules applied 88 place count 155 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 154 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 154 transition count 201
Applied a total of 90 rules in 18 ms. Remains 154 /181 variables (removed 27) and now considering 201/264 (removed 63) transitions.
[2023-03-11 07:42:32] [INFO ] Invariant cache hit.
[2023-03-11 07:42:32] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-11 07:42:32] [INFO ] Invariant cache hit.
[2023-03-11 07:42:33] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2023-03-11 07:42:33] [INFO ] Invariant cache hit.
[2023-03-11 07:42:33] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/181 places, 201/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 154/181 places, 201/264 transitions.
[2023-03-11 07:42:33] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:42:33] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:42:33] [INFO ] Input system was already deterministic with 201 transitions.
[2023-03-11 07:42:33] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:42:33] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:42:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality13957219522552072764.gal : 2 ms
[2023-03-11 07:42:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12301121917923797160.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/CTLCardinality13957219522552072764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12301121917923797160.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,4.9176e+07,0.943068,40248,2,6196,5,144151,6,0,819,186164,0


Converting to forward existential form...Done !
original formula: AG((((p19==0)||(p39==1)) + (AX((p161==0)) * AF(((p39==0)||(p65==1))))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(((p19==0)||(p39==1))))) * !((p161==0)))] = FALSE * [FwdG((FwdU(Init,TRUE) * !(((p19==...205
(forward)formula 0,1,7.78952,259160,1,0,181,1.27752e+06,23,6,4174,1.25836e+06,176
FORMULA AutonomousCar-PT-03b-CTLCardinality-05 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 : 181/181 places, 264/264 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 166 transition count 249
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 166 transition count 249
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 164 transition count 247
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 164 transition count 247
Applied a total of 34 rules in 6 ms. Remains 164 /181 variables (removed 17) and now considering 247/264 (removed 17) transitions.
// Phase 1: matrix 247 rows 164 cols
[2023-03-11 07:42:41] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-11 07:42:41] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-11 07:42:41] [INFO ] Invariant cache hit.
[2023-03-11 07:42:41] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2023-03-11 07:42:41] [INFO ] Invariant cache hit.
[2023-03-11 07:42:41] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/181 places, 247/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 444 ms. Remains : 164/181 places, 247/264 transitions.
[2023-03-11 07:42:41] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:42:41] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:42:41] [INFO ] Input system was already deterministic with 247 transitions.
[2023-03-11 07:42:41] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:42:41] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:42:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality3182271720714829193.gal : 2 ms
[2023-03-11 07:42:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality18259920402395967052.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/CTLCardinality3182271720714829193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18259920402395967052.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,7.95314e+07,1.36372,53648,2,7091,5,179089,6,0,905,238326,0


Converting to forward existential form...Done !
original formula: A(A(E(AX(!(((p15==0)||(p84==1)))) U (p179!=0)) U AG(EX(EF((p113==1))))) U EX(((AG(AX((p41==0))) * AF(!(((p175==0)||(p41==1))))) * (((((p4...257
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((!(E(TRUE U !(!(EX(!((p41==0))))))) * !(EG(!(!(((p175==0)||(p41==1))))))) * (((((p4==0)||(p...865
Reverse transition relation is NOT exact ! Due to transitions t11, t18, t19, t28, t36, t39, t40, t41, t68, t69, t72, t74, t75, t76, t90, t96, t97, t100, t1...379
Detected timeout of ITS tools.
[2023-03-11 07:43:11] [INFO ] Flatten gal took : 8 ms
[2023-03-11 07:43:11] [INFO ] Applying decomposition
[2023-03-11 07:43:11] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6226853431998423258.txt' '-o' '/tmp/graph6226853431998423258.bin' '-w' '/tmp/graph6226853431998423258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6226853431998423258.bin' '-l' '-1' '-v' '-w' '/tmp/graph6226853431998423258.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:43:11] [INFO ] Decomposing Gal with order
[2023-03-11 07:43:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:43:11] [INFO ] Removed a total of 204 redundant transitions.
[2023-03-11 07:43:11] [INFO ] Flatten gal took : 32 ms
[2023-03-11 07:43:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 3 ms.
[2023-03-11 07:43:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1052929732772364655.gal : 3 ms
[2023-03-11 07:43:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality13655655003937911844.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/CTLCardinality1052929732772364655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13655655003937911844.ctl'

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 -...263
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,7.95314e+07,0.092062,7676,582,94,8005,1086,464,12488,88,3832,0


Converting to forward existential form...Done !
original formula: A(A(E(AX(!(((i3.u47.p15==0)||(i5.u26.p84==1)))) U (i12.i2.u58.p179!=0)) U AG(EX(EF((i7.u35.p113==1))))) U EX(((AG(AX((i2.u12.p41==0))) * ...394
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((!(E(TRUE U !(!(EX(!((i2.u12.p41==0))))))) * !(EG(!(!(((i12.i3.u55.p175==0)||(i2.u12.p41==1...1226
Reverse transition relation is NOT exact ! Due to transitions t150, t152, t244, i1.t143, i1.t123, i1.u8.t142, i1.u16.t124, i3.t199, i3.u14.t127, i3.u14.t12...571
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,14.6199,481264,1,0,849455,11005,3078,1.54856e+06,501,132419,1031701
FORMULA AutonomousCar-PT-03b-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 164 transition count 247
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 164 transition count 247
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 70 place count 164 transition count 211
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 72 place count 162 transition count 209
Iterating global reduction 1 with 2 rules applied. Total rules applied 74 place count 162 transition count 209
Applied a total of 74 rules in 4 ms. Remains 162 /181 variables (removed 19) and now considering 209/264 (removed 55) transitions.
// Phase 1: matrix 209 rows 162 cols
[2023-03-11 07:43:26] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-11 07:43:26] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-11 07:43:26] [INFO ] Invariant cache hit.
[2023-03-11 07:43:26] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2023-03-11 07:43:26] [INFO ] Invariant cache hit.
[2023-03-11 07:43:27] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/181 places, 209/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 586 ms. Remains : 162/181 places, 209/264 transitions.
[2023-03-11 07:43:27] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:43:27] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:43:27] [INFO ] Input system was already deterministic with 209 transitions.
[2023-03-11 07:43:27] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:43:27] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:43:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality578707833683799701.gal : 1 ms
[2023-03-11 07:43:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality7144981832313068148.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/CTLCardinality578707833683799701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7144981832313068148.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,5.85861e+07,1.30285,51116,2,7256,5,175406,6,0,859,233235,0


Converting to forward existential form...Done !
original formula: AF((((p170==0)||(p82==1)) * ((EX(EF((p15==1))) + (p156==1)) + (((AG((p83==0)) * (p113==0)) * ((p157==0)&&(p82==1))) * (((p5==0)||(p163==1...224
=> equivalent forward existential formula: [FwdG(Init,!((((p170==0)||(p82==1)) * ((EX(E(TRUE U (p15==1))) + (p156==1)) + (((!(E(TRUE U !((p83==0)))) * (p11...287
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t26, t35, t38, t40, t41, t55, t67, t68, t71, t73, t74, t75, t88, t94, t95, t98...365
(forward)formula 0,1,25.095,769160,1,0,644,4.62312e+06,450,260,6053,3.55532e+06,748
FORMULA AutonomousCar-PT-03b-CTLCardinality-07 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 : 181/181 places, 264/264 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 158 transition count 241
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 158 transition count 241
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 82 place count 158 transition count 205
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 85 place count 155 transition count 202
Iterating global reduction 1 with 3 rules applied. Total rules applied 88 place count 155 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 154 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 154 transition count 201
Applied a total of 90 rules in 13 ms. Remains 154 /181 variables (removed 27) and now considering 201/264 (removed 63) transitions.
// Phase 1: matrix 201 rows 154 cols
[2023-03-11 07:43:52] [INFO ] Computed 8 place invariants in 4 ms
[2023-03-11 07:43:52] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-11 07:43:52] [INFO ] Invariant cache hit.
[2023-03-11 07:43:52] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2023-03-11 07:43:52] [INFO ] Invariant cache hit.
[2023-03-11 07:43:52] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/181 places, 201/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 154/181 places, 201/264 transitions.
[2023-03-11 07:43:52] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:43:52] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:43:52] [INFO ] Input system was already deterministic with 201 transitions.
[2023-03-11 07:43:52] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:43:52] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:43:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14390313831600941031.gal : 1 ms
[2023-03-11 07:43:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality8151885812928602181.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/CTLCardinality14390313831600941031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8151885812928602181.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,4.9176e+07,0.916703,40276,2,6196,5,144151,6,0,819,186164,0


Converting to forward existential form...Done !
original formula: EF(EG(A(AX((p121==1)) U EX((p112==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(!(EX((p112==0))) U (!(!(EX(!((p121==1))))) * !(EX((p112==0))))) + EG(!(EX((p112==0)))...169
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t25, t33, t36, t37, t38, t64, t65, t68, t69, t71, t84, t90, t91, t94, t95, t97...371
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,28.133,907808,1,0,1083,5.52336e+06,430,560,5845,4.95569e+06,1109
FORMULA AutonomousCar-PT-03b-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Graph (trivial) has 161 edges and 181 vertex of which 4 / 181 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 178 transition count 186
Reduce places removed 75 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 92 rules applied. Total rules applied 168 place count 103 transition count 169
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 180 place count 93 transition count 167
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 182 place count 91 transition count 167
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 182 place count 91 transition count 160
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 196 place count 84 transition count 160
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 208 place count 72 transition count 148
Iterating global reduction 4 with 12 rules applied. Total rules applied 220 place count 72 transition count 148
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 256 place count 72 transition count 112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 256 place count 72 transition count 111
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 258 place count 71 transition count 111
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 260 place count 69 transition count 105
Iterating global reduction 5 with 2 rules applied. Total rules applied 262 place count 69 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 265 place count 69 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 266 place count 68 transition count 102
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 7 with 42 rules applied. Total rules applied 308 place count 47 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 309 place count 47 transition count 80
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 314 place count 42 transition count 64
Iterating global reduction 8 with 5 rules applied. Total rules applied 319 place count 42 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 321 place count 42 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 322 place count 41 transition count 62
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 324 place count 40 transition count 61
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 325 place count 40 transition count 60
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 327 place count 38 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 328 place count 37 transition count 58
Applied a total of 328 rules in 35 ms. Remains 37 /181 variables (removed 144) and now considering 58/264 (removed 206) transitions.
// Phase 1: matrix 58 rows 37 cols
[2023-03-11 07:44:21] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-11 07:44:21] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 07:44:21] [INFO ] Invariant cache hit.
[2023-03-11 07:44:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:44:21] [INFO ] Implicit Places using invariants and state equation in 162 ms returned [27, 36]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 235 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 35/181 places, 58/264 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 272 ms. Remains : 35/181 places, 58/264 transitions.
[2023-03-11 07:44:21] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:44:21] [INFO ] Flatten gal took : 15 ms
[2023-03-11 07:44:21] [INFO ] Input system was already deterministic with 58 transitions.
[2023-03-11 07:44:21] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:44:21] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:44:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality15721874018378866157.gal : 4 ms
[2023-03-11 07:44:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6834644084276147837.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/CTLCardinality15721874018378866157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6834644084276147837.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,14576,0.022668,3888,2,212,5,2183,6,0,196,2657,0


Converting to forward existential form...Done !
original formula: AG(A(!(E(((p123==0)||(p86==1)) U ((p160==0)||(p29==1)))) U AF((p46!=1))))
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,TRUE),!(!(EG(!((p46!=1)))))) * !(!(E(((p123==0)||(p86==1)) U ((p160==0)||(p29==1)))))),!(...231
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t8, t10, t11, t13, t15, t16, t17, t19, t24, t25, t26, t28, t29, t30, t31, t36, Inter...247
(forward)formula 0,0,0.119231,7904,1,0,189,21462,141,73,1606,25222,196
FORMULA AutonomousCar-PT-03b-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 162 transition count 245
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 162 transition count 245
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 74 place count 162 transition count 209
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 76 place count 160 transition count 207
Iterating global reduction 1 with 2 rules applied. Total rules applied 78 place count 160 transition count 207
Applied a total of 78 rules in 4 ms. Remains 160 /181 variables (removed 21) and now considering 207/264 (removed 57) transitions.
// Phase 1: matrix 207 rows 160 cols
[2023-03-11 07:44:21] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 07:44:21] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-11 07:44:21] [INFO ] Invariant cache hit.
[2023-03-11 07:44:21] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-11 07:44:22] [INFO ] Invariant cache hit.
[2023-03-11 07:44:22] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 160/181 places, 207/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 160/181 places, 207/264 transitions.
[2023-03-11 07:44:22] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:44:22] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:44:22] [INFO ] Input system was already deterministic with 207 transitions.
[2023-03-11 07:44:22] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:22] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:44:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17852494895814244985.gal : 2 ms
[2023-03-11 07:44:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17973311382198488665.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/CTLCardinality17852494895814244985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17973311382198488665.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,5.7103e+07,1.31665,51756,2,6746,5,184586,6,0,849,238450,0


Converting to forward existential form...Done !
original formula: (EG((AX(AX(((p116==0)||(p162==1)))) + EG(((p172==1)&&(((p82==0)&&(p86==1))||(p178==1)))))) + ((AG(((p177!=1)&&(p168!=1))) * AF(((p181==0)...292
=> equivalent forward existential formula: (([(FwdU((Init * !(EG((!(EX(!(!(EX(!(((p116==0)||(p162==1)))))))) + EG(((p172==1)&&(((p82==0)&&(p86==1))||(p178=...788
Reverse transition relation is NOT exact ! Due to transitions t11, t18, t19, t27, t35, t38, t39, t40, t66, t67, t70, t72, t73, t74, t87, t94, t95, t98, t10...354
Detected timeout of ITS tools.
[2023-03-11 07:44:52] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:52] [INFO ] Applying decomposition
[2023-03-11 07:44:52] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14786915651290426160.txt' '-o' '/tmp/graph14786915651290426160.bin' '-w' '/tmp/graph14786915651290426160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14786915651290426160.bin' '-l' '-1' '-v' '-w' '/tmp/graph14786915651290426160.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:44:52] [INFO ] Decomposing Gal with order
[2023-03-11 07:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:44:52] [INFO ] Removed a total of 118 redundant transitions.
[2023-03-11 07:44:52] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 2 ms.
[2023-03-11 07:44:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1779118496294161631.gal : 2 ms
[2023-03-11 07:44:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10162294694384716398.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/CTLCardinality1779118496294161631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10162294694384716398.ctl'

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 -...263
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,5.7103e+07,0.041189,5196,387,78,2497,463,420,3519,76,1166,0


Converting to forward existential form...Done !
original formula: (EG((AX(AX(((i7.u37.p116==0)||(i10.u50.p162==1)))) + EG(((i12.i0.u54.p172==1)&&(((i6.i0.u25.p82==0)&&(i6.i1.u27.p86==1))||(i12.i1.u57.p17...450
=> equivalent forward existential formula: (([(FwdU((Init * !(EG((!(EX(!(!(EX(!(((i7.u37.p116==0)||(i10.u50.p162==1)))))))) + EG(((i12.i0.u54.p172==1)&&(((...1117
Reverse transition relation is NOT exact ! Due to transitions t171, t204, u39.t35, u39.t38, u39.t39, u39.t40, i0.t149, i0.t147, i4.t140, i4.u9.t120, i4.u15...557
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,4.37563,185508,1,0,385538,1818,2747,540558,416,9833,466821
FORMULA AutonomousCar-PT-03b-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 164 transition count 247
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 164 transition count 247
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 163 transition count 246
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 163 transition count 246
Applied a total of 36 rules in 4 ms. Remains 163 /181 variables (removed 18) and now considering 246/264 (removed 18) transitions.
// Phase 1: matrix 246 rows 163 cols
[2023-03-11 07:44:56] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 07:44:56] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-11 07:44:56] [INFO ] Invariant cache hit.
[2023-03-11 07:44:57] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2023-03-11 07:44:57] [INFO ] Invariant cache hit.
[2023-03-11 07:44:57] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 163/181 places, 246/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408 ms. Remains : 163/181 places, 246/264 transitions.
[2023-03-11 07:44:57] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:57] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:57] [INFO ] Input system was already deterministic with 246 transitions.
[2023-03-11 07:44:57] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:57] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:44:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality1876250175081869485.gal : 1 ms
[2023-03-11 07:44:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6679234199049583870.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/CTLCardinality1876250175081869485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6679234199049583870.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,7.89794e+07,1.28339,47868,2,7681,5,166497,6,0,900,211384,0


Converting to forward existential form...Done !
original formula: E(EG(AF(AX((p28!=1)))) U (EF(((p51==1) + !(((EX(((p30==0)||(p5==1))) + (p136==0)) + (p170==1))))) * ((EF(!(AX(((p13==0)||(p70==1))))) + (...177
=> equivalent forward existential formula: (([(EY(FwdU((FwdU(Init,EG(!(EG(!(!(EX(!((p28!=1))))))))) * E(TRUE U ((p51==1) + !(((EX(((p30==0)||(p5==1))) + (p...530
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t26, t34, t37, t38, t40, t67, t68, t71, t72, t74, t87, t93, t94, t97, t98, t10...414
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-11 07:45:27] [INFO ] Flatten gal took : 19 ms
[2023-03-11 07:45:27] [INFO ] Applying decomposition
[2023-03-11 07:45:27] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8724052112762843504.txt' '-o' '/tmp/graph8724052112762843504.bin' '-w' '/tmp/graph8724052112762843504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8724052112762843504.bin' '-l' '-1' '-v' '-w' '/tmp/graph8724052112762843504.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:45:27] [INFO ] Decomposing Gal with order
[2023-03-11 07:45:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:45:27] [INFO ] Removed a total of 211 redundant transitions.
[2023-03-11 07:45:27] [INFO ] Flatten gal took : 19 ms
[2023-03-11 07:45:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 3 ms.
[2023-03-11 07:45:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality921447308257898378.gal : 2 ms
[2023-03-11 07:45:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13388443019453599997.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/CTLCardinality921447308257898378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13388443019453599997.ctl'

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 -...262
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,7.89794e+07,0.104806,8172,513,105,6948,1565,425,18767,86,5620,0


Converting to forward existential form...Done !
original formula: E(EG(AF(AX((i2.i1.u8.p28!=1)))) U (EF(((i1.u15.p51==1) + !(((EX(((i2.i0.u7.p30==0)||(i8.u46.p5==1))) + (i7.i1.u43.p136==0)) + (i10.u54.p1...258
=> equivalent forward existential formula: (([(EY(FwdU((FwdU(Init,EG(!(EG(!(!(EX(!((i2.i1.u8.p28!=1))))))))) * E(TRUE U ((i1.u15.p51==1) + !(((EX(((i2.i0.u...711
Reverse transition relation is NOT exact ! Due to transitions t149, t220, t243, i1.u14.t124, i1.u14.t125, i1.u15.t122, i1.u15.t126, i2.i1.t140, i2.i1.u8.t1...578
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,3.62972,131988,1,0,224188,5099,3277,630089,504,47866,290283
FORMULA AutonomousCar-PT-03b-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 181/181 places, 264/264 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 160 transition count 243
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 160 transition count 243
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 78 place count 160 transition count 207
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 80 place count 158 transition count 205
Iterating global reduction 1 with 2 rules applied. Total rules applied 82 place count 158 transition count 205
Applied a total of 82 rules in 3 ms. Remains 158 /181 variables (removed 23) and now considering 205/264 (removed 59) transitions.
// Phase 1: matrix 205 rows 158 cols
[2023-03-11 07:45:31] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-11 07:45:31] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-11 07:45:31] [INFO ] Invariant cache hit.
[2023-03-11 07:45:31] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-11 07:45:31] [INFO ] Invariant cache hit.
[2023-03-11 07:45:31] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 158/181 places, 205/264 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 432 ms. Remains : 158/181 places, 205/264 transitions.
[2023-03-11 07:45:31] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:45:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:45:31] [INFO ] Input system was already deterministic with 205 transitions.
[2023-03-11 07:45:31] [INFO ] Flatten gal took : 6 ms
[2023-03-11 07:45:31] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:45:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality18205849229038093229.gal : 2 ms
[2023-03-11 07:45:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12803374772013884423.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/CTLCardinality18205849229038093229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12803374772013884423.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,5.5956e+07,1.02311,43876,2,6545,5,157779,6,0,839,202008,0


Converting to forward existential form...Done !
original formula: (AG(EF((p77==0))) * (EG((p11==0)) + EX(AX(((p84==1)||(((p106==0)&&(p183==1))&&((p169==0)&&(p22==1))))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (p77==0))))] = FALSE * [((Init * !(EX(!(EX(!(((p84==1)||(((p106==0)&&(p183==1))&...214
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t18, t27, t35, t38, t39, t40, t66, t67, t70, t71, t73, t76, t87, t93, t94, t97, t98...377
Detected timeout of ITS tools.
[2023-03-11 07:46:01] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:46:01] [INFO ] Applying decomposition
[2023-03-11 07:46:01] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2923171925534567984.txt' '-o' '/tmp/graph2923171925534567984.bin' '-w' '/tmp/graph2923171925534567984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2923171925534567984.bin' '-l' '-1' '-v' '-w' '/tmp/graph2923171925534567984.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:46:01] [INFO ] Decomposing Gal with order
[2023-03-11 07:46:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:46:01] [INFO ] Removed a total of 122 redundant transitions.
[2023-03-11 07:46:01] [INFO ] Flatten gal took : 8 ms
[2023-03-11 07:46:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 2 ms.
[2023-03-11 07:46:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10706704486969597038.gal : 2 ms
[2023-03-11 07:46:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5750225552103922395.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/CTLCardinality10706704486969597038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5750225552103922395.ctl'

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 -...263
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,5.5956e+07,0.043299,5408,417,78,3351,515,376,4643,74,1389,0


Converting to forward existential form...Done !
original formula: (AG(EF((i7.u21.p77==0))) * (EG((i0.u3.p11==0)) + EX(AX(((i6.u23.p84==1)||(((i10.u34.p106==0)&&(i14.i1.u55.p183==1))&&((i14.i0.u50.p169==0...179
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (i7.u21.p77==0))))] = FALSE * [((Init * !(EX(!(EX(!(((i6.u23.p84==1)||(((i10.u34...270
Reverse transition relation is NOT exact ! Due to transitions t149, t170, t179, t202, i0.t147, i0.t145, i3.u13.t122, i3.u13.t125, i3.u14.t123, i4.t138, i4....536
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,2.0045,104144,1,0,236153,1561,2436,280145,374,7284,317173
FORMULA AutonomousCar-PT-03b-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-11 07:46:03] [INFO ] Flatten gal took : 39 ms
[2023-03-11 07:46:03] [INFO ] Flatten gal took : 18 ms
Total runtime 311322 ms.

BK_STOP 1678520764730

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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="AutonomousCar-PT-03b"
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 AutonomousCar-PT-03b, 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-oct2-167813593300569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-03b.tgz
mv AutonomousCar-PT-03b 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 ;