About the Execution of ITS-Tools for Parking-PT-104
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 306.331 | 19206.00 | 36294.00 | 163.30 | TFTFFFTTTFTTFFTF | 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.r150-smll-165276998600297.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Parking-PT-104, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998600297
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 6.5K Apr 30 05:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 05:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 05:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 05:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 23K May 10 09:34 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 Parking-PT-104-CTLCardinality-00
FORMULA_NAME Parking-PT-104-CTLCardinality-01
FORMULA_NAME Parking-PT-104-CTLCardinality-02
FORMULA_NAME Parking-PT-104-CTLCardinality-03
FORMULA_NAME Parking-PT-104-CTLCardinality-04
FORMULA_NAME Parking-PT-104-CTLCardinality-05
FORMULA_NAME Parking-PT-104-CTLCardinality-06
FORMULA_NAME Parking-PT-104-CTLCardinality-07
FORMULA_NAME Parking-PT-104-CTLCardinality-08
FORMULA_NAME Parking-PT-104-CTLCardinality-09
FORMULA_NAME Parking-PT-104-CTLCardinality-10
FORMULA_NAME Parking-PT-104-CTLCardinality-11
FORMULA_NAME Parking-PT-104-CTLCardinality-12
FORMULA_NAME Parking-PT-104-CTLCardinality-13
FORMULA_NAME Parking-PT-104-CTLCardinality-14
FORMULA_NAME Parking-PT-104-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653051057895
Running Version 202205111006
[2022-05-20 12:51:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 12:51:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 12:51:00] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2022-05-20 12:51:00] [INFO ] Transformed 65 places.
[2022-05-20 12:51:00] [INFO ] Transformed 97 transitions.
[2022-05-20 12:51:00] [INFO ] Found NUPN structural information;
[2022-05-20 12:51:00] [INFO ] Parsed PT model containing 65 places and 97 transitions in 376 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Ensure Unique test removed 41 transitions
Reduce redundant transitions removed 41 transitions.
Support contains 58 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 56/56 transitions.
Applied a total of 0 rules in 23 ms. Remains 65 /65 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 65 cols
[2022-05-20 12:51:00] [INFO ] Computed 16 place invariants in 15 ms
[2022-05-20 12:51:01] [INFO ] Implicit Places using invariants in 303 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 358 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/65 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/65 places, 56/56 transitions.
Support contains 58 out of 64 places after structural reductions.
[2022-05-20 12:51:01] [INFO ] Flatten gal took : 40 ms
[2022-05-20 12:51:01] [INFO ] Flatten gal took : 46 ms
[2022-05-20 12:51:01] [INFO ] Input system was already deterministic with 56 transitions.
Support contains 56 out of 64 places (down from 58) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 590 resets, run finished after 1280 ms. (steps per millisecond=7 ) properties (out of 69) seen :40
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
// Phase 1: matrix 56 rows 64 cols
[2022-05-20 12:51:03] [INFO ] Computed 15 place invariants in 7 ms
[2022-05-20 12:51:03] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-20 12:51:03] [INFO ] After 113ms SMT Verify possible using state equation in real domain returned unsat :23 sat :3 real:2
[2022-05-20 12:51:03] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:03] [INFO ] After 35ms SMT Verify possible using 12 Read/Feed constraints in real domain returned unsat :23 sat :0 real:5
[2022-05-20 12:51:03] [INFO ] After 375ms SMT Verify possible using all constraints in real domain returned unsat :23 sat :0 real:5
[2022-05-20 12:51:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2022-05-20 12:51:04] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :23 sat :5
[2022-05-20 12:51:04] [INFO ] After 43ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :23 sat :5
[2022-05-20 12:51:04] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :23 sat :5
Attempting to minimize the solution found.
Minimization took 74 ms.
[2022-05-20 12:51:04] [INFO ] After 605ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :5
Fused 28 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 6 out of 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 56/56 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 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 53 transition count 45
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 30 place count 53 transition count 37
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 38 place count 45 transition count 37
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 43 place count 45 transition count 32
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 48 place count 40 transition count 32
Applied a total of 48 rules in 127 ms. Remains 40 /64 variables (removed 24) and now considering 32/56 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/64 places, 32/56 transitions.
Finished random walk after 717 steps, including 29 resets, run visited all 5 properties in 59 ms. (steps per millisecond=12 )
Successfully simplified 23 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Parking-PT-104-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 12:51:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 12:51:04] [INFO ] Flatten gal took : 21 ms
FORMULA Parking-PT-104-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 12:51:04] [INFO ] Flatten gal took : 31 ms
[2022-05-20 12:51:04] [INFO ] Input system was already deterministic with 56 transitions.
Support contains 39 out of 64 places (down from 49) after GAL structural reductions.
FORMULA Parking-PT-104-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 15 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:04] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-20 12:51:04] [INFO ] Implicit Places using invariants in 149 ms returned [24, 32, 40, 48, 58]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 163 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 7 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:05] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 12:51:05] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:05] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-20 12:51:05] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:05] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/64 places, 51/56 transitions.
[2022-05-20 12:51:05] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:51:05] [INFO ] Flatten gal took : 20 ms
[2022-05-20 12:51:05] [INFO ] Input system was already deterministic with 51 transitions.
[2022-05-20 12:51:05] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:51:05] [INFO ] Flatten gal took : 23 ms
[2022-05-20 12:51:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality10834908004093322807.gal : 15 ms
[2022-05-20 12:51:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality8613918845438529067.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/CTLCardinality10834908004093322807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8613918845438529067.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,24065,0.063601,5144,2,232,5,1973,6,0,269,2137,0
Converting to forward existential form...Done !
original formula: AF(E(((p15==0)||(p39==1)) U EF(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(E(((p15==0)||(p39==1)) U E(TRUE U EX(TRUE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,1,0.175749,7112,1,0,105,13360,130,54,1641,8821,122
FORMULA Parking-PT-104-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 5 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:05] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 12:51:05] [INFO ] Implicit Places using invariants in 119 ms returned [24, 32, 48, 58]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 129 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 55/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 52
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 52
Applied a total of 6 rules in 6 ms. Remains 56 /59 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:05] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:06] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:06] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:06] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/64 places, 52/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 56/64 places, 52/56 transitions.
[2022-05-20 12:51:06] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:51:06] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:51:06] [INFO ] Input system was already deterministic with 52 transitions.
[2022-05-20 12:51:06] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:06] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17506807876612549470.gal : 5 ms
[2022-05-20 12:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7981708506673202792.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/CTLCardinality17506807876612549470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7981708506673202792.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,24833,0.039232,5032,2,273,5,2202,6,0,278,2363,0
Converting to forward existential form...Done !
original formula: AG(EF((E((p29==1) U (p40==1)) * ((AF(((p57==0)||(p45==1))) + AF((p22==1))) + EX(TRUE)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (E((p29==1) U (p40==1)) * ((!(EG(!(((p57==0)||(p45==1))))) + !(EG(!((p22==1))))) ...179
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.884908,21012,1,0,370,114413,141,186,1701,69357,465
FORMULA Parking-PT-104-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 64 cols
[2022-05-20 12:51:07] [INFO ] Computed 15 place invariants in 3 ms
[2022-05-20 12:51:07] [INFO ] Implicit Places using invariants in 71 ms returned [24, 32, 40, 48, 58]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 86 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 56/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 55 transition count 52
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 55 transition count 52
Applied a total of 8 rules in 4 ms. Remains 55 /59 variables (removed 4) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 55 cols
[2022-05-20 12:51:07] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 12:51:07] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 52 rows 55 cols
[2022-05-20 12:51:07] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 12:51:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:08] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/64 places, 52/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 55/64 places, 52/56 transitions.
[2022-05-20 12:51:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:08] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:08] [INFO ] Input system was already deterministic with 52 transitions.
[2022-05-20 12:51:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:08] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:51:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality18399905728433339051.gal : 2 ms
[2022-05-20 12:51:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality12023354373945944724.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/CTLCardinality18399905728433339051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12023354373945944724.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,28673,0.035706,5032,2,309,5,2152,6,0,274,2652,0
Converting to forward existential form...Done !
original formula: A(((EX((p51!=1)) + (p6==0)) + (p63==1)) U EX(((p20==1) * EF(((p16==0)||(p61==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((p20==1) * E(TRUE U ((p16==0)||(p61==1))))))))) * !(E(!(EX(((p20==1) * E(TRUE U ((p16==0)||...279
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t29, t32, t35, t36, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,2.33324,44100,1,0,567,267458,137,367,1759,220232,552
FORMULA Parking-PT-104-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 5 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:10] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 12:51:10] [INFO ] Implicit Places using invariants in 60 ms returned [24, 32, 40, 48, 58]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 61 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 5 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:10] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 12:51:10] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:10] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 12:51:10] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:10] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/64 places, 51/56 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Input system was already deterministic with 51 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7865994784801274335.gal : 1 ms
[2022-05-20 12:51:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality9974573312717332424.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/CTLCardinality7865994784801274335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9974573312717332424.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,24065,0.019772,5100,2,232,5,1973,6,0,269,2137,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.020797,5100,1,0,6,1973,7,1,360,2137,1
FORMULA Parking-PT-104-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 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 64 transition count 55
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 63 transition count 54
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 61 transition count 53
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 61 transition count 53
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 18 place count 55 transition count 47
Applied a total of 18 rules in 16 ms. Remains 55 /64 variables (removed 9) and now considering 47/56 (removed 9) transitions.
// Phase 1: matrix 47 rows 55 cols
[2022-05-20 12:51:10] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:10] [INFO ] Implicit Places using invariants in 55 ms returned [23, 30, 37, 42, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 57 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/64 places, 47/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 47/47 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/64 places, 47/56 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4043870233128139372.gal : 2 ms
[2022-05-20 12:51:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12584478119051195638.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/CTLCardinality4043870233128139372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12584478119051195638.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,15873,0.01802,5080,2,254,5,1826,6,0,249,1866,0
Converting to forward existential form...Done !
original formula: EG(((p2==1)||(((p54==0)||(p12==1))&&((p31==0)||(p36==1)))))
=> equivalent forward existential formula: [FwdG(Init,((p2==1)||(((p54==0)||(p12==1))&&((p31==0)||(p36==1)))))] != FALSE
Hit Full ! (commute/partial/dont) 34/0/13
(forward)formula 0,1,0.076739,7044,1,0,10,12053,19,4,1243,10210,9
FORMULA Parking-PT-104-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 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 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 55 transition count 47
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 55 transition count 47
Applied a total of 19 rules in 12 ms. Remains 55 /64 variables (removed 9) and now considering 47/56 (removed 9) transitions.
// Phase 1: matrix 47 rows 55 cols
[2022-05-20 12:51:10] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:10] [INFO ] Implicit Places using invariants in 67 ms returned [23, 30, 36, 41, 50]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 68 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/64 places, 47/56 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 47/47 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 50/64 places, 47/56 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:10] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12292157049849906758.gal : 1 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2214147028428332309.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/CTLCardinality12292157049849906758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2214147028428332309.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,20481,0.021861,5020,2,401,5,2159,6,0,249,2378,0
Converting to forward existential form...Done !
original formula: EF((EF((p62==1)) + (EG(AF(((p63==0)||(p14==1)))) * ((EG(((p27==0)||(p63==1))) + (p22==1)) + ((p13==1) * EF(((p33==0)&&(p10==1))))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * (p62==1))] != FALSE + (([FwdG((FwdU(Init,TRUE) * EG(!(EG(!(((p63==0)||(p14==1)))...392
(forward)formula 0,1,0.027865,5464,1,0,6,2159,9,1,466,2378,3
FORMULA Parking-PT-104-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Reduce places removed 1 places and 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 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 54
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 62 transition count 53
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 61 transition count 53
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 4 place count 61 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 59 transition count 51
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 59 transition count 51
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 20 place count 53 transition count 45
Applied a total of 20 rules in 13 ms. Remains 53 /64 variables (removed 11) and now considering 45/56 (removed 11) transitions.
// Phase 1: matrix 45 rows 53 cols
[2022-05-20 12:51:11] [INFO ] Computed 15 place invariants in 5 ms
[2022-05-20 12:51:11] [INFO ] Implicit Places using invariants in 66 ms returned [22, 29, 35, 40, 49]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 70 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/64 places, 45/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 48/64 places, 45/56 transitions.
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:51:11] [INFO ] Input system was already deterministic with 45 transitions.
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17917766362487647123.gal : 1 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1752060181661935633.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/CTLCardinality17917766362487647123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1752060181661935633.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,15360,0.014389,4784,2,144,5,1268,6,0,240,1240,0
Converting to forward existential form...Done !
original formula: EF((EG(A(!((((p55==0)||(p13==1))||(p29==1))) U !(EG(((p28==0)||(p37==1)))))) * (p9==0)))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * (p9==0)),!((E(!(!(EG(((p28==0)||(p37==1))))) U (!(!((((p55==0)||(p13==1))||(p29==1)))) ...239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 40/0/5
Using saturation style SCC detection
(forward)formula 0,0,0.38199,17132,1,0,67,87493,30,49,1230,58863,58
FORMULA Parking-PT-104-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 2 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:11] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:11] [INFO ] Implicit Places using invariants in 83 ms returned [24, 32, 48, 58]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 85 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 55/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 52
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 52
Applied a total of 6 rules in 3 ms. Remains 56 /59 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:11] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:11] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:11] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:11] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:11] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/64 places, 52/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 56/64 places, 52/56 transitions.
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:11] [INFO ] Input system was already deterministic with 52 transitions.
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:11] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17336153089835836782.gal : 1 ms
[2022-05-20 12:51:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1780332108171595262.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/CTLCardinality17336153089835836782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1780332108171595262.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,24833,0.021621,5220,2,273,5,2202,6,0,278,2363,0
Converting to forward existential form...Done !
original formula: (AX(EG(((p46==0)||(p64==1)))) * EF((AG((((p12==0)||(p18==1))||((p35==0)||(p40==1)))) + EF((p50==0)))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(((p46==0)||(p64==1)))))] = FALSE * [(Init * !(E(TRUE U (!(E(TRUE U !((((p12==0)||(p18==1))||(...213
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,1,0.521859,20776,1,0,319,110356,132,155,1707,70578,386
FORMULA Parking-PT-104-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 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 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
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 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
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 2 with 2 rules applied. Total rules applied 12 place count 58 transition count 50
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 58 transition count 50
Applied a total of 13 rules in 12 ms. Remains 58 /64 variables (removed 6) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 58 cols
[2022-05-20 12:51:12] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants in 50 ms returned [24, 32, 38, 44, 54]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 52 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 53/64 places, 50/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 50 transition count 47
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 50 transition count 47
Applied a total of 6 rules in 5 ms. Remains 50 /53 variables (removed 3) and now considering 47/50 (removed 3) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-20 12:51:12] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-20 12:51:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 12:51:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 50/64 places, 47/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/64 places, 47/56 transitions.
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16239545026067445121.gal : 1 ms
[2022-05-20 12:51:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17192791296319215705.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/CTLCardinality16239545026067445121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17192791296319215705.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,15873,0.018037,5252,2,230,5,1803,6,0,249,1914,0
Converting to forward existential form...Done !
original formula: EF(AG(A(((p49==0)||(p16==1)) U ((p59==0)||(p26==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(((p59==0)||(p26==1))) U (!(((p49==0)||(p16==1))) * !(((p59==0)||(p26==1)...205
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.062122,6632,1,0,9,10771,26,3,1182,3785,7
FORMULA Parking-PT-104-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 2 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:12] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants in 82 ms returned [24, 40, 48, 58]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 84 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 55/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 52
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 52
Applied a total of 6 rules in 2 ms. Remains 56 /59 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:12] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:12] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:12] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:12] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/64 places, 52/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 56/64 places, 52/56 transitions.
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:12] [INFO ] Input system was already deterministic with 52 transitions.
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality2132486187222042351.gal : 1 ms
[2022-05-20 12:51:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality1809050550264822598.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/CTLCardinality2132486187222042351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1809050550264822598.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,24833,0.022004,5296,2,307,5,2236,6,0,278,2267,0
Converting to forward existential form...Done !
original formula: AF(AX(((((p57==0)&&(p31==1))&&(((p2==1)||(p15==0))||(p15==1)))||(((p26==1)&&(p59==1))&&((p55==0)||(p32==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((((p57==0)&&(p31==1))&&(((p2==1)||(p15==0))||(p15==1)))||(((p26==1)&&(p59==1))&&((p55==0)||...180
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.200479,11164,1,0,189,30345,125,113,1651,39476,178
FORMULA Parking-PT-104-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 2 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:13] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 12:51:13] [INFO ] Implicit Places using invariants in 88 ms returned [24, 32, 40, 48, 58]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 89 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 4 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 12:51:13] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 51 rows 54 cols
[2022-05-20 12:51:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 12:51:13] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:13] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/64 places, 51/56 transitions.
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:13] [INFO ] Input system was already deterministic with 51 transitions.
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10352299104350611458.gal : 1 ms
[2022-05-20 12:51:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8357637545192117525.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/CTLCardinality10352299104350611458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8357637545192117525.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,24065,0.020051,5124,2,232,5,1973,6,0,269,2137,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.021361,5124,1,0,6,1973,7,1,360,2137,1
FORMULA Parking-PT-104-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 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 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
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 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 53 transition count 45
Applied a total of 22 rules in 10 ms. Remains 53 /64 variables (removed 11) and now considering 45/56 (removed 11) transitions.
// Phase 1: matrix 45 rows 53 cols
[2022-05-20 12:51:13] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:51:13] [INFO ] Implicit Places using invariants in 64 ms returned [23, 30, 35, 40, 49]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 68 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/64 places, 45/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 48/64 places, 45/56 transitions.
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Input system was already deterministic with 45 transitions.
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality692015065027284612.gal : 1 ms
[2022-05-20 12:51:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality9288043672400616645.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/CTLCardinality692015065027284612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9288043672400616645.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,14849,0.024824,4652,2,224,5,1560,6,0,239,1556,0
Converting to forward existential form...Done !
original formula: E((p29==1) U !(EG(AF(((p4==0)||(p29==1))))))
=> equivalent forward existential formula: [(FwdU(Init,(p29==1)) * !(EG(!(EG(!(((p4==0)||(p29==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 43/0/2
(forward)formula 0,1,1.56749,42504,1,0,62,270755,31,42,1200,161748,46
FORMULA Parking-PT-104-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 3 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2022-05-20 12:51:15] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-20 12:51:15] [INFO ] Implicit Places using invariants in 56 ms returned [24, 32, 48, 58]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 57 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 55/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 52
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 52
Applied a total of 6 rules in 3 ms. Remains 56 /59 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:15] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-20 12:51:15] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 52 rows 56 cols
[2022-05-20 12:51:15] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 12:51:15] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-20 12:51:15] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/64 places, 52/56 transitions.
Finished structural reductions, in 2 iterations. Remains : 56/64 places, 52/56 transitions.
[2022-05-20 12:51:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:51:15] [INFO ] Input system was already deterministic with 52 transitions.
[2022-05-20 12:51:15] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:15] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality7628868000199696196.gal : 1 ms
[2022-05-20 12:51:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14881389804454636385.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/CTLCardinality7628868000199696196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14881389804454636385.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,24833,0.046342,5104,2,273,5,2202,6,0,278,2363,0
Converting to forward existential form...Done !
original formula: (AX(EX((p13==1))) * EG((A((p40!=1) U AG(EX(((p47==0)||(p28==1))))) + AF(AX((((p45==1)||(p15==0))||(p35==1)))))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX((p13==1))))] = FALSE * [(Init * !(EG((!((E(!(!(E(TRUE U !(EX(((p47==0)||(p28==1))))))) U (!((...332
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
(forward)formula 0,0,1.7017,49972,1,0,433,312994,139,285,1779,215360,534
FORMULA Parking-PT-104-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-20 12:51:17] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:51:17] [INFO ] Flatten gal took : 4 ms
Total runtime 16845 ms.
BK_STOP 1653051077101
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Parking-PT-104"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Parking-PT-104, 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 r150-smll-165276998600297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-104.tgz
mv Parking-PT-104 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 '
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 ;