About the Execution of ITS-Tools for AutonomousCar-PT-03a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 316.815 | 37490.00 | 52692.00 | 292.80 | TFTFFFFFFFFFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872900442.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872900442
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.0K Jun 7 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 7 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 7 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 3 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 3 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 15:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Jun 7 15:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Jun 7 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 42K Jun 3 16:02 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-03a-CTLFireability-00
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-01
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-02
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-03
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-04
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-05
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-06
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-07
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-08
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-09
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-10
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-11
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-12
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-13
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-14
FORMULA_NAME AutonomousCar-PT-03a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1654898413982
Running Version 202205111006
[2022-06-10 22:00:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 22:00:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 22:00:16] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2022-06-10 22:00:16] [INFO ] Transformed 41 places.
[2022-06-10 22:00:16] [INFO ] Transformed 121 transitions.
[2022-06-10 22:00:16] [INFO ] Found NUPN structural information;
[2022-06-10 22:00:16] [INFO ] Parsed PT model containing 41 places and 121 transitions in 306 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Support contains 38 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Applied a total of 0 rules in 15 ms. Remains 41 /41 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2022-06-10 22:00:16] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:16] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-10 22:00:17] [INFO ] Implicit Places using invariants in 277 ms returned []
[2022-06-10 22:00:17] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:17] [INFO ] Computed 8 place invariants in 5 ms
[2022-06-10 22:00:17] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-10 22:00:17] [INFO ] Implicit Places using invariants and state equation in 188 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 522 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/41 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 40 /40 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/41 places, 76/76 transitions.
Support contains 38 out of 40 places after structural reductions.
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 52 ms
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 25 ms
[2022-06-10 22:00:17] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 595 resets, run finished after 941 ms. (steps per millisecond=10 ) properties (out of 55) seen :49
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 153 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 133 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-10 22:00:19] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 40 cols
[2022-06-10 22:00:19] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:19] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-06-10 22:00:19] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 15 ms
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 15 ms
[2022-06-10 22:00:19] [INFO ] Input system was already deterministic with 76 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 72
Applied a total of 2 rules in 6 ms. Remains 39 /40 variables (removed 1) and now considering 72/76 (removed 4) transitions.
[2022-06-10 22:00:19] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 39 cols
[2022-06-10 22:00:19] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-10 22:00:19] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-06-10 22:00:19] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 39 cols
[2022-06-10 22:00:19] [INFO ] Computed 7 place invariants in 2 ms
[2022-06-10 22:00:19] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-06-10 22:00:20] [INFO ] Implicit Places using invariants and state equation in 95 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 163 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/40 places, 72/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 38/40 places, 72/76 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 15 ms
[2022-06-10 22:00:20] [INFO ] Input system was already deterministic with 72 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize gal into /tmp/CTLFireability16766934179589421216.gal : 3 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize properties into /tmp/CTLFireability18320359179578046927.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16766934179589421216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18320359179578046927.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,19700,0.162966,7036,2,849,5,9826,6,0,217,10953,0
Converting to forward existential form...Done !
original formula: (EF((((AG((((p1==1)&&(p6==1))&&((p12==1)&&(p33==1)))) + EF((p11==1))) + (AF((((p1==1)&&(p6==1))&&((p19==1)&&(p33==1)))) + EG(((((p13==1)&...331
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((!(E(TRUE U !((((p1==1)&&(p6==1))&&((p12==1)&&(p33==1)))))) + E(TRUE U (p11==1))) + (!(EG...443
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t15, t16, t19, t40, t54, t58, t69, Intersection with reac...230
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,2.1478,61980,1,0,528,281268,183,242,2172,325074,596
FORMULA AutonomousCar-PT-03a-CTLFireability-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 : 40/40 places, 76/76 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 71
Applied a total of 4 rules in 4 ms. Remains 38 /40 variables (removed 2) and now considering 71/76 (removed 5) transitions.
// Phase 1: matrix 71 rows 38 cols
[2022-06-10 22:00:22] [INFO ] Computed 6 place invariants in 18 ms
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 71 rows 38 cols
[2022-06-10 22:00:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:22] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 139 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 71/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/40 places, 71/76 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:22] [INFO ] Input system was already deterministic with 71 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 14 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 33 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11734080262204324640.gal : 3 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17304820700272658421.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11734080262204324640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17304820700272658421.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,19700,0.177169,7748,2,996,5,11457,6,0,215,12436,0
Converting to forward existential form...Done !
original formula: A(AF((((!((AG((p38==1)) * E((((p1==1)&&(p2==1))&&((p26==1)&&(p33==1))) U (((p1==1)&&(p6==1))&&((p18==1)&&(p33==1)))))) * A((((p1==1)&&(p5...554
=> equivalent forward existential formula: [((Init * !(EG(!((((p1==1)&&(p5==1))&&((p18==1)&&(p33==1))))))) * !(E(!((((p1==1)&&(p5==1))&&((p18==1)&&(p33==1)...971
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t16, t19, t49, t54, t56, t59, t68, t69, Intersection...240
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,4.08887,108688,1,0,1374,533956,210,696,2126,567891,1557
FORMULA AutonomousCar-PT-03a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 40 transition count 73
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 37 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 34 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 34 transition count 64
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 32 transition count 62
Applied a total of 16 rules in 21 ms. Remains 32 /40 variables (removed 8) and now considering 62/76 (removed 14) transitions.
// Phase 1: matrix 62 rows 32 cols
[2022-06-10 22:00:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:26] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 62 rows 32 cols
[2022-06-10 22:00:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-06-10 22:00:26] [INFO ] Implicit Places using invariants and state equation in 85 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 132 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/40 places, 62/76 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 61
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 61
Applied a total of 2 rules in 9 ms. Remains 30 /31 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 30 cols
[2022-06-10 22:00:26] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:26] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 61 rows 30 cols
[2022-06-10 22:00:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-10 22:00:26] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:27] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/40 places, 61/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 61/76 transitions.
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:27] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14060776926271750255.gal : 1 ms
[2022-06-10 22:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability27282662037944465.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14060776926271750255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability27282662037944465.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6596,0.093234,6904,2,693,5,8023,6,0,177,8527,0
Converting to forward existential form...Done !
original formula: EG((AF((((((((p1==1)&&(p5==1))&&((p16==1)&&(p33==1)))&&(((p1==1)&&(p6==1))&&((p18==1)&&(p33==1))))||(p1==0))||((p2==0)||(p14==0)))||(p33=...219
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((((((((p1==1)&&(p5==1))&&((p16==1)&&(p33==1)))&&(((p1==1)&&(p6==1))&&((p18==1)&&(p33==1))))||...292
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t6, t7, t8, t11, t12, t16, t17, t20, t24, t25, t29, t58, Intersection with r...233
(forward)formula 0,1,0.465063,15088,1,0,192,42827,157,82,1944,50946,204
FORMULA AutonomousCar-PT-03a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 40 transition count 72
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 36 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 34 transition count 67
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 34 transition count 67
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 31 transition count 64
Applied a total of 18 rules in 13 ms. Remains 31 /40 variables (removed 9) and now considering 64/76 (removed 12) transitions.
// Phase 1: matrix 64 rows 31 cols
[2022-06-10 22:00:27] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:27] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 64 rows 31 cols
[2022-06-10 22:00:27] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:00:27] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-06-10 22:00:27] [INFO ] Implicit Places using invariants and state equation in 89 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 127 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/40 places, 64/76 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 30 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 29 transition count 63
Applied a total of 2 rules in 7 ms. Remains 29 /30 variables (removed 1) and now considering 63/64 (removed 1) transitions.
// Phase 1: matrix 63 rows 29 cols
[2022-06-10 22:00:27] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-10 22:00:27] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 63 rows 29 cols
[2022-06-10 22:00:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:27] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-06-10 22:00:27] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/40 places, 63/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 29/40 places, 63/76 transitions.
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:27] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:27] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14485292963245970117.gal : 4 ms
[2022-06-10 22:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6782386265387055469.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14485292963245970117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6782386265387055469.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5277,0.050912,5536,2,471,5,4786,6,0,175,5007,0
Converting to forward existential form...Done !
original formula: AF(AG((AG((p25==0)) * (((p1==0)||(p5==0))||((p11==0)||(p33==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((!(E(TRUE U !((p25==0)))) * (((p1==0)||(p5==0))||((p11==0)||(p33==0)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t10, t11, t12, t14, t16, t26, t30, t51, Intersection with reacha...228
(forward)formula 0,0,0.809677,24920,1,0,325,85956,154,175,1863,117689,310
FORMULA AutonomousCar-PT-03a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 67
Applied a total of 6 rules in 1 ms. Remains 37 /40 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:28] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:28] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:28] [INFO ] Implicit Places using invariants and state equation in 98 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 138 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 67/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 67/76 transitions.
[2022-06-10 22:00:28] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:28] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:28] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:28] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:28] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1654480538532269622.gal : 6 ms
[2022-06-10 22:00:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4077000754356287068.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1654480538532269622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4077000754356287068.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.16617,7692,2,1005,5,11888,6,0,207,12196,0
Converting to forward existential form...Done !
original formula: !(E(AF(E(A((p26==1) U (((p1==1)&&(p6==1))&&((p18==1)&&(p33==1)))) U EX((p8==1)))) U AG((!(EF((((p1==1)&&(p5==1))&&((p7==1)&&(p33==1))))) ...265
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(E(!((E(!((((p1==1)&&(p6==1))&&((p18==1)&&(p33==1)))) U (!((p26==1)) * !((((p1==1)&&(p6==1))&&...924
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t45, t50, t52, t55, t59, t60, t64, t65, Intersection...240
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,6.01111,137472,1,0,1283,688275,195,735,2090,752151,1451
FORMULA AutonomousCar-PT-03a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 67
Applied a total of 6 rules in 4 ms. Remains 37 /40 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:34] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:34] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:34] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:35] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:35] [INFO ] Implicit Places using invariants and state equation in 98 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 67/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 67/76 transitions.
[2022-06-10 22:00:35] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:35] [INFO ] Flatten gal took : 22 ms
[2022-06-10 22:00:35] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:35] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:00:35] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11198132382904450969.gal : 2 ms
[2022-06-10 22:00:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11317847551597693930.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11198132382904450969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11317847551597693930.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.151641,7432,2,951,5,10274,6,0,207,11081,0
Converting to forward existential form...Done !
original formula: AF((EX(AG((((p1==1)&&(p5==1))&&((p14==1)&&(p33==1))))) + (E(AX(A((((p1==1)&&(p6==1))&&((p19==1)&&(p33==1))) U (p26==1))) U (((p1==1)&&(p2...289
=> equivalent forward existential formula: [FwdG(Init,!((EX(!(E(TRUE U !((((p1==1)&&(p5==1))&&((p14==1)&&(p33==1))))))) + (E(!(EX(!(!((E(!((p26==1)) U (!((...409
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t15, t36, t50, t52, t54, t58, t60, t64, t65, Intersection...240
(forward)formula 0,0,2.46091,56132,1,0,639,243805,184,325,2077,317884,643
FORMULA AutonomousCar-PT-03a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 68
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 68
Applied a total of 4 rules in 3 ms. Remains 38 /40 variables (removed 2) and now considering 68/76 (removed 8) transitions.
[2022-06-10 22:00:37] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 38 cols
[2022-06-10 22:00:37] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:37] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-06-10 22:00:37] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 38 cols
[2022-06-10 22:00:37] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:37] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:37] [INFO ] Implicit Places using invariants and state equation in 76 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 143 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 68/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 68/68 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/40 places, 68/76 transitions.
[2022-06-10 22:00:37] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:37] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:37] [INFO ] Input system was already deterministic with 68 transitions.
[2022-06-10 22:00:37] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:37] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14124068595901114790.gal : 3 ms
[2022-06-10 22:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10028613260797674177.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14124068595901114790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10028613260797674177.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.104627,7580,2,902,5,11514,6,0,209,11639,0
Converting to forward existential form...Done !
original formula: EX(AX(AF(((p29==1)||(((p1==1)&&(p6==1))&&((p18==1)&&(p33==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(EG(!(((p29==1)||(((p1==1)&&(p6==1))&&((p18==1)&&(p33==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t45, t50, t55, t59, t60, t65, Intersection with reac...230
(forward)formula 0,0,2.05648,50632,1,0,460,242569,157,200,1973,252849,509
FORMULA AutonomousCar-PT-03a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 67
Applied a total of 6 rules in 2 ms. Remains 37 /40 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:39] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:39] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:39] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:00:40] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:40] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 67/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 67/76 transitions.
[2022-06-10 22:00:40] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:40] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:40] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:40] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:40] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9666463180414212841.gal : 1 ms
[2022-06-10 22:00:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11900351504858341445.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9666463180414212841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11900351504858341445.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.10721,7456,2,1005,5,11888,6,0,207,12196,0
Converting to forward existential form...Done !
original formula: AX(AG((EX((((p1==1)&&(p6==1))&&((p16==1)&&(p33==1)))) + AX(EG((p30==0))))))
=> equivalent forward existential formula: [(EY((FwdU(EY(Init),TRUE) * !(EX((((p1==1)&&(p6==1))&&((p16==1)&&(p33==1))))))) * !(EG((p30==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t45, t50, t52, t55, t59, t60, t64, t65, Intersection...240
(forward)formula 0,0,2.07221,48420,1,0,429,218797,157,183,2050,234421,475
FORMULA AutonomousCar-PT-03a-CTLFireability-07 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 : 40/40 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 67
Applied a total of 6 rules in 1 ms. Remains 37 /40 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:42] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:42] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:42] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:42] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:42] [INFO ] Implicit Places using invariants and state equation in 86 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 123 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 67/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/40 places, 67/76 transitions.
[2022-06-10 22:00:42] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:42] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:42] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:42] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:42] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:00:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15004104246963034934.gal : 2 ms
[2022-06-10 22:00:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17596113087180009283.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15004104246963034934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17596113087180009283.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.104106,7596,2,1018,5,10734,6,0,207,12539,0
Converting to forward existential form...Done !
original formula: EX((A(!(AG((((p1==1)&&(p5==1))&&((p25==1)&&(p33==1))))) U EX(((p38==1)||((((p1==1)&&(p6==1))&&((p14==1)&&(p33==1)))&&(p25==1))))) * EF(((...181
=> equivalent forward existential formula: [((FwdU((EY(Init) * !((E(!(EX(((p38==1)||((((p1==1)&&(p6==1))&&((p14==1)&&(p33==1)))&&(p25==1))))) U (!(!(!(E(TR...420
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t15, t18, t50, t52, t53, t54, t55, t64, t65, Intersection...240
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,2.06267,51732,1,0,428,235873,167,228,2039,267547,427
FORMULA AutonomousCar-PT-03a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 67
Applied a total of 6 rules in 4 ms. Remains 37 /40 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:44] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:44] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:44] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 67 rows 37 cols
[2022-06-10 22:00:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:44] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 67/76 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/40 places, 67/76 transitions.
[2022-06-10 22:00:44] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:44] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:44] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:44] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:44] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4048053679224307732.gal : 5 ms
[2022-06-10 22:00:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14881302419876102086.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4048053679224307732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14881302419876102086.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,17222,0.090503,6768,2,853,5,8841,6,0,211,9572,0
Converting to forward existential form...Done !
original formula: EX((EX(((((p1==1)&&(p4==1))&&((p33==1)&&(p40==1))) + EF((((p1==1)&&(p5==1))&&((p11==1)&&(p33==1)))))) * AF((AG((((p1==1)&&(p6==1))&&((p19...211
=> equivalent forward existential formula: [((EY(Init) * EX(((((p1==1)&&(p4==1))&&((p33==1)&&(p40==1))) + E(TRUE U (((p1==1)&&(p5==1))&&((p11==1)&&(p33==1)...280
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t15, t36, t50, t52, t54, t58, t60, t64, t65, Intersection...240
(forward)formula 0,0,1.47188,39068,1,0,370,168089,159,168,2090,175221,391
FORMULA AutonomousCar-PT-03a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 71
Applied a total of 4 rules in 3 ms. Remains 38 /40 variables (removed 2) and now considering 71/76 (removed 5) transitions.
// Phase 1: matrix 71 rows 38 cols
[2022-06-10 22:00:46] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:46] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 71 rows 38 cols
[2022-06-10 22:00:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:46] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-06-10 22:00:46] [INFO ] Implicit Places using invariants and state equation in 103 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 151 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 71/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/40 places, 71/76 transitions.
[2022-06-10 22:00:46] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:46] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:46] [INFO ] Input system was already deterministic with 71 transitions.
[2022-06-10 22:00:46] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:46] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12238201249575636652.gal : 2 ms
[2022-06-10 22:00:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15195614025972666394.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12238201249575636652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15195614025972666394.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,19700,0.152738,7408,2,969,5,10513,6,0,215,11182,0
Converting to forward existential form...Done !
original formula: AF((((AX((((p13==1)&&(p17==1))&&((p27==1)&&(p34==1)))) * AF(AG((((p1==1)&&(p5==1))&&((p16==1)&&(p33==1)))))) * (A(E((((p1==1)&&(p2==1))&&...492
=> equivalent forward existential formula: [FwdG(Init,!((((!(EX(!((((p13==1)&&(p17==1))&&((p27==1)&&(p34==1)))))) * !(EG(!(!(E(TRUE U !((((p1==1)&&(p5==1))...706
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t16, t37, t49, t54, t56, t64, t68, t69, Intersection...240
(forward)formula 0,0,0.705742,17296,1,0,184,51766,165,77,2152,58554,188
FORMULA AutonomousCar-PT-03a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 36 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 36 transition count 63
Applied a total of 8 rules in 3 ms. Remains 36 /40 variables (removed 4) and now considering 63/76 (removed 13) transitions.
// Phase 1: matrix 63 rows 36 cols
[2022-06-10 22:00:47] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:47] [INFO ] Implicit Places using invariants in 70 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 63/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/40 places, 63/76 transitions.
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:47] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18344761402516977352.gal : 2 ms
[2022-06-10 22:00:47] [INFO ] Time to serialize properties into /tmp/CTLFireability16836624827300373263.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18344761402516977352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16836624827300373263.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,15050,0.04223,5672,2,600,5,4490,6,0,201,4640,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.043051,5672,1,0,6,4490,7,1,286,4640,1
FORMULA AutonomousCar-PT-03a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 36 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 36 transition count 63
Applied a total of 8 rules in 2 ms. Remains 36 /40 variables (removed 4) and now considering 63/76 (removed 13) transitions.
// Phase 1: matrix 63 rows 36 cols
[2022-06-10 22:00:47] [INFO ] Computed 6 place invariants in 7 ms
[2022-06-10 22:00:47] [INFO ] Implicit Places using invariants in 98 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 63/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/40 places, 63/76 transitions.
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:47] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:47] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:47] [INFO ] Time to serialize gal into /tmp/CTLFireability7771066157237476322.gal : 1 ms
[2022-06-10 22:00:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7192378890927768424.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7771066157237476322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7192378890927768424.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,15050,0.065267,5596,2,600,5,4490,6,0,201,4640,0
Converting to forward existential form...Done !
original formula: EG(A((p26!=1) U EX(!((((p13==1)&&(p20==1))&&((p27==1)&&(p34==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EX(!((((p13==1)&&(p20==1))&&((p27==1)&&(p34==1)))))) U (!((p26!=1)) * !(EX(!((((p13==1)&&(p20=...261
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t48, t49, t50, t51, t53, t54, t55, t56, t60, t61, In...250
Using saturation style SCC detection
(forward)formula 0,1,0.698343,19440,1,0,339,60945,156,185,1855,87927,292
FORMULA AutonomousCar-PT-03a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 40 transition count 73
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 37 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 34 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 34 transition count 64
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 32 transition count 62
Applied a total of 16 rules in 11 ms. Remains 32 /40 variables (removed 8) and now considering 62/76 (removed 14) transitions.
// Phase 1: matrix 62 rows 32 cols
[2022-06-10 22:00:48] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:48] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 62 rows 32 cols
[2022-06-10 22:00:48] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-06-10 22:00:48] [INFO ] Implicit Places using invariants and state equation in 60 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 96 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/40 places, 62/76 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 61
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 61
Applied a total of 2 rules in 10 ms. Remains 30 /31 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 30 cols
[2022-06-10 22:00:48] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:48] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 61 rows 30 cols
[2022-06-10 22:00:48] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:48] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:48] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/40 places, 61/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 61/76 transitions.
[2022-06-10 22:00:48] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:48] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:48] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-10 22:00:48] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:48] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:48] [INFO ] Time to serialize gal into /tmp/CTLFireability1991859881098994526.gal : 2 ms
[2022-06-10 22:00:48] [INFO ] Time to serialize properties into /tmp/CTLFireability18091541050203154719.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1991859881098994526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18091541050203154719.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6758,0.04815,6020,2,393,5,4272,6,0,177,4956,0
Converting to forward existential form...Done !
original formula: AG(A((p3!=1) U ((((p1==1)&&(p2==1))&&((p26==1)&&(p33==1))) + ((!(((p26==1)||(((p1==1)&&(p5==1))&&((p11==1)&&(p33==1))))) * !(A((((p1==1)&...257
=> equivalent forward existential formula: ((([(((FwdU(FwdU(Init,TRUE),!(((((p1==1)&&(p2==1))&&((p26==1)&&(p33==1))) + ((!(((p26==1)||(((p1==1)&&(p5==1))&&...1716
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t8, t10, t11, t12, t16, t17, t19, t23, t25, t29, t49, Intersection with ...234
(forward)formula 0,0,0.844902,22080,1,0,392,83340,162,175,1884,101095,433
FORMULA AutonomousCar-PT-03a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 40 transition count 73
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 37 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 36 transition count 72
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 12 place count 32 transition count 59
Iterating global reduction 3 with 4 rules applied. Total rules applied 16 place count 32 transition count 59
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 30 transition count 57
Applied a total of 20 rules in 10 ms. Remains 30 /40 variables (removed 10) and now considering 57/76 (removed 19) transitions.
// Phase 1: matrix 57 rows 30 cols
[2022-06-10 22:00:49] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:49] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 57 rows 30 cols
[2022-06-10 22:00:49] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:49] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-10 22:00:49] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 103 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/40 places, 57/76 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 29 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 28 transition count 56
Applied a total of 2 rules in 6 ms. Remains 28 /29 variables (removed 1) and now considering 56/57 (removed 1) transitions.
// Phase 1: matrix 56 rows 28 cols
[2022-06-10 22:00:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:49] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 56 rows 28 cols
[2022-06-10 22:00:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:49] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-06-10 22:00:49] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 28/40 places, 56/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/40 places, 56/76 transitions.
[2022-06-10 22:00:49] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:49] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:49] [INFO ] Input system was already deterministic with 56 transitions.
[2022-06-10 22:00:49] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:49] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:49] [INFO ] Time to serialize gal into /tmp/CTLFireability14030355642821029119.gal : 1 ms
[2022-06-10 22:00:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7960304672899391532.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14030355642821029119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7960304672899391532.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4803,0.064968,6200,2,592,5,7120,6,0,164,6939,0
Converting to forward existential form...Done !
original formula: EF(AG(AF((((p1==0)||(p2==0))||((p12==0)||(p33==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((((p1==0)||(p2==0))||((p12==0)||(p33==0))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t6, t7, t9, t10, t13, t14, t15, t16, t17, t19, t20, t21, t22, t26, Intersect...243
(forward)formula 0,1,0.653634,17144,1,0,241,58973,139,103,1766,58126,262
FORMULA AutonomousCar-PT-03a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 40 transition count 74
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 38 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 37 transition count 73
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 9 place count 34 transition count 64
Iterating global reduction 3 with 3 rules applied. Total rules applied 12 place count 34 transition count 64
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 18 place count 31 transition count 61
Applied a total of 18 rules in 10 ms. Remains 31 /40 variables (removed 9) and now considering 61/76 (removed 15) transitions.
// Phase 1: matrix 61 rows 31 cols
[2022-06-10 22:00:50] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:50] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 61 rows 31 cols
[2022-06-10 22:00:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-06-10 22:00:50] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 115 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/40 places, 61/76 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 30 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 29 transition count 60
Applied a total of 2 rules in 6 ms. Remains 29 /30 variables (removed 1) and now considering 60/61 (removed 1) transitions.
// Phase 1: matrix 60 rows 29 cols
[2022-06-10 22:00:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:50] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 60 rows 29 cols
[2022-06-10 22:00:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-10 22:00:50] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-10 22:00:50] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/40 places, 60/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 29/40 places, 60/76 transitions.
[2022-06-10 22:00:50] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:50] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:50] [INFO ] Input system was already deterministic with 60 transitions.
[2022-06-10 22:00:50] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:50] [INFO ] Flatten gal took : 3 ms
[2022-06-10 22:00:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6417782272764509043.gal : 1 ms
[2022-06-10 22:00:50] [INFO ] Time to serialize properties into /tmp/CTLFireability3912642667498420993.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6417782272764509043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3912642667498420993.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5318,0.069107,6448,2,627,5,7569,6,0,172,7984,0
Converting to forward existential form...Done !
original formula: (EG((AF((((p1==1)&&(p5==1))&&((p7==1)&&(p33==1)))) * (((p1==0)||(p5==0))||((p16==0)||(p33==0))))) * AG(AF(!(A((p26==1) U (((p1==1)&&(p5==...185
=> equivalent forward existential formula: ([(Init * !(EG((!(EG(!((((p1==1)&&(p5==1))&&((p7==1)&&(p33==1)))))) * (((p1==0)||(p5==0))||((p16==0)||(p33==0)))...376
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t9, t10, t13, t16, t20, t21, t25, t57, Intersection with reachab...227
(forward)formula 0,0,0.985596,27388,1,0,382,122452,150,169,1797,124711,421
FORMULA AutonomousCar-PT-03a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-06-10 22:00:51] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:51] [INFO ] Flatten gal took : 4 ms
Total runtime 34973 ms.
BK_STOP 1654898451472
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-03a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-03a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872900442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-03a.tgz
mv AutonomousCar-PT-03a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;