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.r312-tall-165472283000994.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 Szymanski-PT-a04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472283000994
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jun 7 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 6 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Jun 7 17:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 101K Jun 6 12:11 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 Szymanski-PT-a04-CTLFireability-00
FORMULA_NAME Szymanski-PT-a04-CTLFireability-01
FORMULA_NAME Szymanski-PT-a04-CTLFireability-02
FORMULA_NAME Szymanski-PT-a04-CTLFireability-03
FORMULA_NAME Szymanski-PT-a04-CTLFireability-04
FORMULA_NAME Szymanski-PT-a04-CTLFireability-05
FORMULA_NAME Szymanski-PT-a04-CTLFireability-06
FORMULA_NAME Szymanski-PT-a04-CTLFireability-07
FORMULA_NAME Szymanski-PT-a04-CTLFireability-08
FORMULA_NAME Szymanski-PT-a04-CTLFireability-09
FORMULA_NAME Szymanski-PT-a04-CTLFireability-10
FORMULA_NAME Szymanski-PT-a04-CTLFireability-11
FORMULA_NAME Szymanski-PT-a04-CTLFireability-12
FORMULA_NAME Szymanski-PT-a04-CTLFireability-13
FORMULA_NAME Szymanski-PT-a04-CTLFireability-14
FORMULA_NAME Szymanski-PT-a04-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654969158962

Running Version 202205111006
[2022-06-11 17:39:20] [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]
[2022-06-11 17:39:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 17:39:20] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2022-06-11 17:39:20] [INFO ] Transformed 61 places.
[2022-06-11 17:39:20] [INFO ] Transformed 224 transitions.
[2022-06-11 17:39:20] [INFO ] Parsed PT model containing 61 places and 224 transitions in 195 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 8 transitions.
FORMULA Szymanski-PT-a04-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Applied a total of 2 rules in 12 ms. Remains 47 /49 variables (removed 2) and now considering 216/216 (removed 0) transitions.
[2022-06-11 17:39:20] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 47 cols
[2022-06-11 17:39:20] [INFO ] Computed 1 place invariants in 10 ms
[2022-06-11 17:39:20] [INFO ] Implicit Places using invariants in 144 ms returned []
[2022-06-11 17:39:20] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 47 cols
[2022-06-11 17:39:20] [INFO ] Computed 1 place invariants in 14 ms
[2022-06-11 17:39:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:20] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2022-06-11 17:39:20] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 47 cols
[2022-06-11 17:39:20] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-11 17:39:20] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/49 places, 216/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/49 places, 216/216 transitions.
Support contains 40 out of 47 places after structural reductions.
[2022-06-11 17:39:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-11 17:39:20] [INFO ] Flatten gal took : 40 ms
FORMULA Szymanski-PT-a04-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 17:39:21] [INFO ] Flatten gal took : 17 ms
[2022-06-11 17:39:21] [INFO ] Input system was already deterministic with 216 transitions.
Support contains 37 out of 47 places (down from 40) after GAL structural reductions.
Incomplete random walk after 10003 steps, including 17 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 46) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2022-06-11 17:39:21] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 47 cols
[2022-06-11 17:39:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 17:39:21] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2022-06-11 17:39:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 17:39:22] [INFO ] After 208ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :14
[2022-06-11 17:39:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:22] [INFO ] After 126ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :1 sat :14
[2022-06-11 17:39:22] [INFO ] After 235ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-06-11 17:39:22] [INFO ] After 773ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 56 ms.
Support contains 19 out of 47 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47/47 places, 216/216 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 46 transition count 211
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 46 transition count 211
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 19 place count 46 transition count 195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 45 transition count 191
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 45 transition count 191
Applied a total of 21 rules in 27 ms. Remains 45 /47 variables (removed 2) and now considering 191/216 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/47 places, 191/216 transitions.
Incomplete random walk after 10003 steps, including 3 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Finished probabilistic random walk after 21762 steps, run visited all 14 properties in 292 ms. (steps per millisecond=74 )
Probabilistic random walk after 21762 steps, saw 15998 distinct states, run finished after 294 ms. (steps per millisecond=74 ) properties seen :14
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2022-06-11 17:39:23] [INFO ] Flatten gal took : 13 ms
[2022-06-11 17:39:23] [INFO ] Flatten gal took : 22 ms
[2022-06-11 17:39:23] [INFO ] Input system was already deterministic with 216 transitions.
Computed a total of 9 stabilizing places and 36 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 40 transition count 172
Applied a total of 30 rules in 19 ms. Remains 40 /47 variables (removed 7) and now considering 172/216 (removed 44) transitions.
[2022-06-11 17:39:23] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:23] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:23] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-11 17:39:23] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:23] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:23] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-06-11 17:39:23] [INFO ] Redundant transitions in 4 ms returned []
[2022-06-11 17:39:23] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:23] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:24] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 172/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/47 places, 172/216 transitions.
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 7 ms
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:24] [INFO ] Input system was already deterministic with 172 transitions.
Finished random walk after 334 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=167 )
FORMULA Szymanski-PT-a04-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 3 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2022-06-11 17:39:24] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:24] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-06-11 17:39:24] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:24] [INFO ] Computed 1 place invariants in 15 ms
[2022-06-11 17:39:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:24] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2022-06-11 17:39:24] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:24] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-11 17:39:24] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/47 places, 200/216 transitions.
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:24] [INFO ] Input system was already deterministic with 200 transitions.
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 12 ms
[2022-06-11 17:39:24] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3836001800066472917.gal : 6 ms
[2022-06-11 17:39:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11425584936503767834.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/CTLFireability3836001800066472917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11425584936503767834.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,3.82002e+07,0.284447,14200,2,963,5,51356,6,0,374,37618,0


Converting to forward existential form...Done !
original formula: E(!(EX(((s2>=1)&&(l24>=1)))) U EF(((s3>=1)&&(l36>=1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(EX(((s2>=1)&&(l24>=1))))),TRUE) * ((s3>=1)&&(l36>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t40, t41, t50, t51, t66, t96, t97, t137, t144, t145, t146, t147, t161, t184...281
(forward)formula 0,1,5.29776,144916,1,0,530,620554,422,371,2867,845555,744
FORMULA Szymanski-PT-a04-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 9 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2022-06-11 17:39:29] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:29] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:29] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-11 17:39:29] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:29] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:29] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2022-06-11 17:39:29] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:29] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:30] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 196/216 transitions.
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:30] [INFO ] Input system was already deterministic with 196 transitions.
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 7 ms
[2022-06-11 17:39:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13077326772691849027.gal : 3 ms
[2022-06-11 17:39:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4425909982633730870.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/CTLFireability13077326772691849027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4425909982633730870.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,3.07382e+07,0.268179,14672,2,958,5,51324,6,0,366,37491,0


Converting to forward existential form...Done !
original formula: AG((AX(((((s1>=1)&&(l27>=1)) + EX(((s1<1)||(l3<1)))) * AF(((s0<1)||(l3<1))))) + EF((EX(((s3<1)||(l37<1))) * ((((s3<1)||(l17<1))&&((s0<1)|...209
=> equivalent forward existential formula: ([((EY((FwdU(Init,TRUE) * !(E(TRUE U (EX(((s3<1)||(l37<1))) * ((((s3<1)||(l17<1))&&((s0<1)||(l2<1)))||(((s2<1)||...433
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
(forward)formula 0,1,0.610556,21060,1,0,228,82636,427,155,2817,83128,434
FORMULA Szymanski-PT-a04-CTLFireability-03 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 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Applied a total of 6 rules in 3 ms. Remains 44 /47 variables (removed 3) and now considering 204/216 (removed 12) transitions.
[2022-06-11 17:39:30] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:30] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-11 17:39:30] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:30] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:30] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-06-11 17:39:30] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:30] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-11 17:39:30] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/47 places, 204/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/47 places, 204/216 transitions.
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Input system was already deterministic with 204 transitions.
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:30] [INFO ] Time to serialize gal into /tmp/CTLFireability10860758868240161395.gal : 1 ms
[2022-06-11 17:39:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11762431673071210596.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/CTLFireability10860758868240161395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11762431673071210596.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,4.74932e+07,0.393662,17900,2,1445,5,76927,6,0,382,48464,0


Converting to forward existential form...Done !
original formula: AG(EF(((A((((s2>=1)&&(l23>=1))||((s2>=1)&&(l4>=1))) U AX(((s0>=1)&&(l0>=1)))) * (A(((s2>=1)&&(l38>=1)) U ((s2>=1)&&(l10>=1))) + (EX(((s3>...300
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!((E(!(!(EX(!(((s0>=1)&&(l0>=1)))))) U (!((((s2>=1)&&(l23>=1))||((s2>=1)&&(l4>=...585
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t40, t41, t51, t52, t67, t68, t76, t98, t99, t139, t147, t148, t149, t150, ...297
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,8.84456,253264,1,0,768,1.3478e+06,466,459,2933,1.60648e+06,1021
FORMULA Szymanski-PT-a04-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 42 transition count 180
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 41 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 41 transition count 176
Applied a total of 28 rules in 21 ms. Remains 41 /47 variables (removed 6) and now considering 176/216 (removed 40) transitions.
[2022-06-11 17:39:39] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
// Phase 1: matrix 69 rows 41 cols
[2022-06-11 17:39:39] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:39] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-11 17:39:39] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
// Phase 1: matrix 69 rows 41 cols
[2022-06-11 17:39:39] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:39] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-06-11 17:39:39] [INFO ] Redundant transitions in 8 ms returned []
[2022-06-11 17:39:39] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
// Phase 1: matrix 69 rows 41 cols
[2022-06-11 17:39:39] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:40] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/47 places, 176/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/47 places, 176/216 transitions.
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 7 ms
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:40] [INFO ] Input system was already deterministic with 176 transitions.
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability18436153750427545273.gal : 2 ms
[2022-06-11 17:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14293762389340859013.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/CTLFireability18436153750427545273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14293762389340859013.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,2.44184e+07,0.232337,12776,2,927,5,45184,6,0,342,33271,0


Converting to forward existential form...Done !
original formula: E(((s2>=1)&&(l12>=1)) U !(EF(EG(((s1>=1)&&(l28>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,((s2>=1)&&(l12>=1))) * !(E(TRUE U EG(((s1>=1)&&(l28>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t35, t36, t44, t45, t58, t84, t85, t120, t126, t127, t128, t129, t141, t161...281
Hit Full ! (commute/partial/dont) 115/58/61
(forward)formula 0,0,0.599608,21116,1,0,253,85715,386,163,2714,81819,438
FORMULA Szymanski-PT-a04-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 7 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2022-06-11 17:39:40] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:40] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-11 17:39:40] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:40] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-06-11 17:39:40] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:40] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 196/216 transitions.
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 9 ms
[2022-06-11 17:39:40] [INFO ] Input system was already deterministic with 196 transitions.
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:40] [INFO ] Flatten gal took : 8 ms
[2022-06-11 17:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12639096399509912362.gal : 1 ms
[2022-06-11 17:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability7182900233952340822.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/CTLFireability12639096399509912362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7182900233952340822.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,3.07382e+07,0.265318,14316,2,958,5,51324,6,0,366,37491,0


Converting to forward existential form...Done !
original formula: EX((AG(((s2<1)||(l39<1))) * ((s0<1)||(l7<1))))
=> equivalent forward existential formula: [((EY(Init) * ((s0<1)||(l7<1))) * !(E(TRUE U !(((s2<1)||(l39<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
(forward)formula 0,0,0.652011,21568,1,0,207,89828,415,150,2788,77641,412
FORMULA Szymanski-PT-a04-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 3 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2022-06-11 17:39:41] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:41] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-11 17:39:41] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-11 17:39:41] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:41] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2022-06-11 17:39:41] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:41] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 196/216 transitions.
[2022-06-11 17:39:41] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:41] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:41] [INFO ] Input system was already deterministic with 196 transitions.
[2022-06-11 17:39:41] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:41] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4336553284197251832.gal : 2 ms
[2022-06-11 17:39:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15007543841856663985.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/CTLFireability4336553284197251832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15007543841856663985.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,3.07382e+07,0.27313,14276,2,958,5,51324,6,0,366,37491,0


Converting to forward existential form...Done !
original formula: EF((EG((AF(AX(((s3>=1)&&(l7>=1)))) + (((s1>=1)&&(l28>=1))&&((s0<1)||(l8<1))))) * E(EG(E(((s2>=1)&&(l16>=1)) U ((s1>=1)&&(l5>=1)))) U (((s...200
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * EG((!(EG(!(!(EX(!(((s3>=1)&&(l7>=1)))))))) + (((s1>=1)&&(l28>=1))&&((s0<1)||(l8<1))))...439
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.68512,52736,1,0,487,237544,434,312,2804,333066,701
FORMULA Szymanski-PT-a04-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 5 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2022-06-11 17:39:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:43] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:43] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-11 17:39:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:43] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:43] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-06-11 17:39:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2022-06-11 17:39:43] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:43] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/47 places, 200/216 transitions.
[2022-06-11 17:39:43] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:43] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:43] [INFO ] Input system was already deterministic with 200 transitions.
[2022-06-11 17:39:43] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:43] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1124339785013098867.gal : 1 ms
[2022-06-11 17:39:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5700774031570560894.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/CTLFireability1124339785013098867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5700774031570560894.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,3.82002e+07,0.270908,14424,2,963,5,51356,6,0,374,37618,0


Converting to forward existential form...Done !
original formula: AX(AG(E(!(EG(((s3>=1)&&(l26>=1)))) U EX(!(((s0>=1)&&(l26>=1)))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(!(EG(((s3>=1)&&(l26>=1)))) U EX(!(((s0>=1)&&(l26>=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t40, t41, t50, t51, t66, t96, t97, t137, t144, t145, t146, t147, t161, t184...281
(forward)formula 0,0,0.800422,26640,1,0,258,107415,428,172,2875,102106,481
FORMULA Szymanski-PT-a04-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 20 place count 43 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 42 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 42 transition count 184
Applied a total of 22 rules in 13 ms. Remains 42 /47 variables (removed 5) and now considering 184/216 (removed 32) transitions.
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 71 transitions (discarded 113 similar events)
// Phase 1: matrix 71 rows 42 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:44] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 71 transitions (discarded 113 similar events)
// Phase 1: matrix 71 rows 42 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:44] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-06-11 17:39:44] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 71 transitions (discarded 113 similar events)
// Phase 1: matrix 71 rows 42 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:44] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/47 places, 184/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 184/216 transitions.
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:44] [INFO ] Input system was already deterministic with 184 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished Best-First random walk after 801 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=801 )
FORMULA Szymanski-PT-a04-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Applied a total of 6 rules in 3 ms. Remains 44 /47 variables (removed 3) and now considering 204/216 (removed 12) transitions.
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:44] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:44] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-06-11 17:39:44] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:44] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:44] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/47 places, 204/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/47 places, 204/216 transitions.
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:44] [INFO ] Input system was already deterministic with 204 transitions.
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:44] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:44] [INFO ] Time to serialize gal into /tmp/CTLFireability8799985740314817998.gal : 1 ms
[2022-06-11 17:39:44] [INFO ] Time to serialize properties into /tmp/CTLFireability119172358898363524.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/CTLFireability8799985740314817998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability119172358898363524.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,4.75044e+07,0.302102,15176,2,984,5,55724,6,0,382,39148,0


Converting to forward existential form...Done !
original formula: EF(((AX(EF(((s1>=1)&&(l4>=1)))) * ((s0<1)||(l33<1))) * (((s0>=1)&&(l14>=1))||((s3>=1)&&(l30>=1)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (((s0>=1)&&(l14>=1))||((s3>=1)&&(l30>=1)))) * ((s0<1)||(l33<1))) * !(EX(!(E(TRUE U ((s1>=1...181
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t41, t42, t51, t52, t68, t98, t99, t140, t147, t148, t149, t150, t165, t188...281
(forward)formula 0,1,0.746084,24676,1,0,222,107548,431,162,2912,91473,432
FORMULA Szymanski-PT-a04-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 22 place count 44 transition count 188
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 42 transition count 180
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 42 transition count 180
Applied a total of 26 rules in 17 ms. Remains 42 /47 variables (removed 5) and now considering 180/216 (removed 36) transitions.
[2022-06-11 17:39:45] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 42 cols
[2022-06-11 17:39:45] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:45] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-11 17:39:45] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 42 cols
[2022-06-11 17:39:45] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:45] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2022-06-11 17:39:45] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-11 17:39:45] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 42 cols
[2022-06-11 17:39:45] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:45] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/47 places, 180/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 180/216 transitions.
[2022-06-11 17:39:45] [INFO ] Flatten gal took : 4 ms
[2022-06-11 17:39:45] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:45] [INFO ] Input system was already deterministic with 180 transitions.
[2022-06-11 17:39:45] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:45] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7397634763345339489.gal : 2 ms
[2022-06-11 17:39:45] [INFO ] Time to serialize properties into /tmp/CTLFireability13648550815817585143.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/CTLFireability7397634763345339489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13648550815817585143.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,3.07288e+07,0.331669,16560,2,1355,5,68614,6,0,350,43800,0


Converting to forward existential form...Done !
original formula: EF(((E(AF(((s0>=1)&&(l35>=1))) U AG(((s1>=1)&&(l40>=1)))) * AG(((s1<1)||(l6<1)))) * (((s2<1)||(l36<1))&&(((s0<1)||(l40<1))||((s3<1)||(l32...163
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (((s2<1)||(l36<1))&&(((s0<1)||(l40<1))||((s3<1)||(l32<1))))) * E(!(EG(!(((s0>=1)&&(l35>=1)...245
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t16, t17, t35, t36, t45, t46, t59, t60, t67, t86, t87, t122, t129, t130, t131, t132, ...297
(forward)formula 0,0,4.08995,124408,1,0,392,660009,395,237,2686,729960,582
FORMULA Szymanski-PT-a04-CTLFireability-11 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 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Applied a total of 6 rules in 6 ms. Remains 44 /47 variables (removed 3) and now considering 204/216 (removed 12) transitions.
[2022-06-11 17:39:50] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:50] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-11 17:39:50] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:50] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2022-06-11 17:39:50] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2022-06-11 17:39:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:50] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/47 places, 204/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/47 places, 204/216 transitions.
[2022-06-11 17:39:50] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:50] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:50] [INFO ] Input system was already deterministic with 204 transitions.
[2022-06-11 17:39:50] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:50] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6955229899190076919.gal : 1 ms
[2022-06-11 17:39:50] [INFO ] Time to serialize properties into /tmp/CTLFireability16239045303252045793.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/CTLFireability6955229899190076919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16239045303252045793.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,4.74932e+07,0.419313,18272,2,1466,5,77658,6,0,382,48344,0


Converting to forward existential form...Done !
original formula: EX((((!(A(((((s1>=1)&&(l2>=1))||((s2>=1)&&(l9>=1))) * AX(((s2>=1)&&(l5>=1)))) U ((s0>=1)&&(l17>=1)))) * AG((((s2>=1)&&(l35>=1))||((s2>=1)...262
=> equivalent forward existential formula: (([(FwdU((EY(Init) * ((!(!((E(!(((s0>=1)&&(l17>=1))) U (!(((((s1>=1)&&(l2>=1))||((s2>=1)&&(l9>=1))) * !(EX(!(((s...959
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t40, t41, t51, t52, t67, t68, t76, t98, t99, t139, t147, t148, t149, t150, ...297
(forward)formula 0,0,0.880192,25460,1,0,222,106988,445,153,2874,93374,427
FORMULA Szymanski-PT-a04-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 2 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2022-06-11 17:39:51] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:51] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-11 17:39:51] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-06-11 17:39:51] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:51] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:51] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-06-11 17:39:51] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2022-06-11 17:39:51] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:51] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/47 places, 196/216 transitions.
[2022-06-11 17:39:51] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:51] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:51] [INFO ] Input system was already deterministic with 196 transitions.
[2022-06-11 17:39:51] [INFO ] Flatten gal took : 6 ms
[2022-06-11 17:39:51] [INFO ] Flatten gal took : 4 ms
[2022-06-11 17:39:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11633750608628353807.gal : 1 ms
[2022-06-11 17:39:51] [INFO ] Time to serialize properties into /tmp/CTLFireability6665954044630819241.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/CTLFireability11633750608628353807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6665954044630819241.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,3.07382e+07,0.266841,14240,2,958,5,51324,6,0,366,37491,0


Converting to forward existential form...Done !
original formula: AX(AX(AG(EX(((s2<1)||(l32<1))))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),TRUE) * !(EX(((s2<1)||(l32<1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
(forward)formula 0,0,0.675871,22836,1,0,203,88922,409,145,2805,86521,403
FORMULA Szymanski-PT-a04-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 40 transition count 172
Applied a total of 30 rules in 10 ms. Remains 40 /47 variables (removed 7) and now considering 172/216 (removed 44) transitions.
[2022-06-11 17:39:52] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:52] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-11 17:39:52] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-11 17:39:52] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-11 17:39:52] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-06-11 17:39:52] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-11 17:39:52] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2022-06-11 17:39:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-11 17:39:52] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 172/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/47 places, 172/216 transitions.
[2022-06-11 17:39:52] [INFO ] Flatten gal took : 4 ms
[2022-06-11 17:39:52] [INFO ] Flatten gal took : 5 ms
[2022-06-11 17:39:52] [INFO ] Input system was already deterministic with 172 transitions.
[2022-06-11 17:39:52] [INFO ] Flatten gal took : 4 ms
[2022-06-11 17:39:52] [INFO ] Flatten gal took : 4 ms
[2022-06-11 17:39:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14016686430471309417.gal : 1 ms
[2022-06-11 17:39:52] [INFO ] Time to serialize properties into /tmp/CTLFireability15067243285752363127.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/CTLFireability14016686430471309417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15067243285752363127.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,1.94132e+07,0.225252,12844,2,914,5,43546,6,0,334,34146,0


Converting to forward existential form...Done !
original formula: EG(((s3<1)||(l3<1)))
=> equivalent forward existential formula: [FwdG(Init,((s3<1)||(l3<1)))] != FALSE
Hit Full ! (commute/partial/dont) 118/0/54
(forward)formula 0,1,0.788922,26864,1,0,24,98740,19,4,1928,100437,22
FORMULA Szymanski-PT-a04-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-11 17:39:53] [INFO ] Flatten gal took : 10 ms
[2022-06-11 17:39:53] [INFO ] Flatten gal took : 5 ms
Total runtime 33033 ms.

BK_STOP 1654969193195

--------------------
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="Szymanski-PT-a04"
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 Szymanski-PT-a04, 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 r312-tall-165472283000994"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a04.tgz
mv Szymanski-PT-a04 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;