Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197700810.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d0m040, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197700810
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.6K Feb 26 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 05:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 05:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 05:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 05:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 05:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 26 05:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 64K Mar 5 18:23 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 RingSingleMessageInMbox-PT-d0m040-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679037245834

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d0m040
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-17 07:14:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 07:14:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 07:14:07] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2023-03-17 07:14:07] [INFO ] Transformed 385 places.
[2023-03-17 07:14:07] [INFO ] Transformed 59 transitions.
[2023-03-17 07:14:07] [INFO ] Parsed PT model containing 385 places and 59 transitions and 236 arcs in 104 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Deduced a syphon composed of 329 places in 1 ms
Reduce places removed 329 places and 0 transitions.
Support contains 52 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 59/59 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 59
Applied a total of 2 rules in 11 ms. Remains 54 /56 variables (removed 2) and now considering 59/59 (removed 0) transitions.
// Phase 1: matrix 59 rows 54 cols
[2023-03-17 07:14:07] [INFO ] Computed 3 place invariants in 9 ms
[2023-03-17 07:14:07] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-17 07:14:07] [INFO ] Invariant cache hit.
[2023-03-17 07:14:07] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-17 07:14:07] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-17 07:14:07] [INFO ] Invariant cache hit.
[2023-03-17 07:14:07] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/56 places, 59/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 54/56 places, 59/59 transitions.
Support contains 52 out of 54 places after structural reductions.
[2023-03-17 07:14:08] [INFO ] Flatten gal took : 20 ms
[2023-03-17 07:14:08] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:14:08] [INFO ] Input system was already deterministic with 59 transitions.
Incomplete random walk after 10000 steps, including 2157 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 59) seen :26
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 100 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 101 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 33) seen :2
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 108 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 125 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 100 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 61 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 96 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 152 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
[2023-03-17 07:14:08] [INFO ] Invariant cache hit.
[2023-03-17 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:14:09] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:14:09] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:30
[2023-03-17 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:14:09] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :14 sat :17
[2023-03-17 07:14:09] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-17 07:14:09] [INFO ] After 84ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :14 sat :17
[2023-03-17 07:14:09] [INFO ] After 206ms SMT Verify possible using trap constraints in natural domain returned unsat :14 sat :17
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-17 07:14:09] [INFO ] After 534ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :17
Fused 31 Parikh solutions to 16 different solutions.
Parikh walk visited 10 properties in 68 ms.
Support contains 9 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 52
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 51
Applied a total of 12 rules in 10 ms. Remains 48 /54 variables (removed 6) and now considering 51/59 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 48/54 places, 51/59 transitions.
Incomplete random walk after 10000 steps, including 2175 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 925 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 945 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 519 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 51 rows 48 cols
[2023-03-17 07:14:10] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:14:10] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-17 07:14:10] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:14:10] [INFO ] After 31ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:5
[2023-03-17 07:14:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-17 07:14:10] [INFO ] After 12ms SMT Verify possible using 22 Read/Feed constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-17 07:14:10] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-17 07:14:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:14:10] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-17 07:14:10] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-17 07:14:10] [INFO ] After 24ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-17 07:14:10] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-17 07:14:10] [INFO ] After 168ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 4 properties in 11 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 127 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 47 transition count 48
Applied a total of 4 rules in 5 ms. Remains 47 /48 variables (removed 1) and now considering 48/51 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 47/48 places, 48/51 transitions.
Incomplete random walk after 10000 steps, including 2168 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 978 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Finished probabilistic random walk after 433 steps, run visited all 2 properties in 10 ms. (steps per millisecond=43 )
Probabilistic random walk after 433 steps, saw 236 distinct states, run finished after 11 ms. (steps per millisecond=39 ) properties seen :2
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:14:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 6 ms
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:14:10] [INFO ] Input system was already deterministic with 59 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Graph (complete) has 164 edges and 54 vertex of which 53 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 3 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:14:10] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:14:10] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-17 07:14:10] [INFO ] Invariant cache hit.
[2023-03-17 07:14:10] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:14:10] [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.
[2023-03-17 07:14:10] [INFO ] Invariant cache hit.
[2023-03-17 07:14:10] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:14:10] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:10] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12216850736534471507.gal : 2 ms
[2023-03-17 07:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16762302443889029285.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12216850736534471507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16762302443889029285.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.773713,28044,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: E(!(((EX((EX(((s1>=1)&&(l305>=1))) + AF(((s1>=1)&&(l255>=1))))) * EF(((s3>=1)&&(l0>=1)))) + ((s1>=1)&&(l306>=1)))) U EX(((s1>=1)&&(l359>=...160
=> equivalent forward existential formula: [(EY(FwdU(Init,!(((EX((EX(((s1>=1)&&(l305>=1))) + !(EG(!(((s1>=1)&&(l255>=1))))))) * E(TRUE U ((s3>=1)&&(l0>=1))...218
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,0,12.9816,343852,1,0,1317,1.85845e+06,129,629,1645,1.83162e+06,1442
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 51
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 51
Applied a total of 12 rules in 2 ms. Remains 48 /54 variables (removed 6) and now considering 51/59 (removed 8) transitions.
// Phase 1: matrix 51 rows 48 cols
[2023-03-17 07:14:23] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:14:23] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-17 07:14:23] [INFO ] Invariant cache hit.
[2023-03-17 07:14:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-17 07:14:23] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-17 07:14:23] [INFO ] Invariant cache hit.
[2023-03-17 07:14:23] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 51/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 48/54 places, 51/59 transitions.
[2023-03-17 07:14:23] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:23] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:23] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-17 07:14:23] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:23] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:14:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7591853486445032213.gal : 2 ms
[2023-03-17 07:14:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6062551864035934671.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7591853486445032213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6062551864035934671.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61281e+06,0.462279,20820,2,5541,5,83519,6,0,243,67891,0


Converting to forward existential form...Done !
original formula: (AF(((EX(((s7>=1)&&(l0>=1))) * EX(((s1<1)||(l71<1)))) * ((s1>=1)&&(l287>=1)))) * AF(((s1<1)||(l289<1))))
=> equivalent forward existential formula: ([FwdG(Init,!(((EX(((s7>=1)&&(l0>=1))) * EX(((s1<1)||(l71<1)))) * ((s1>=1)&&(l287>=1)))))] = FALSE * [FwdG(Init,...187
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t9, t10, t13, t36, t37, t38, t39, t40, t42, t43, t46, t49, Intersection with rea...231
(forward)formula 0,0,5.10353,126632,1,0,297,554717,125,52,1709,502584,314
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 4 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:14:29] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:14:29] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-17 07:14:29] [INFO ] Invariant cache hit.
[2023-03-17 07:14:29] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:14:29] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-17 07:14:29] [INFO ] Invariant cache hit.
[2023-03-17 07:14:29] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:14:29] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:29] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:14:29] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:14:29] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:29] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7721288511032495420.gal : 2 ms
[2023-03-17 07:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11247319875309364371.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7721288511032495420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11247319875309364371.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.748341,28104,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: AX((AF(AG(((s1<1)||(l289<1)))) + ((p13>=1)&&(l107>=1))))
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((p13>=1)&&(l107>=1)))),!(!(E(TRUE U !(((s1<1)||(l289<1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,0,17.9958,446208,1,0,948,2.48448e+06,123,485,1631,2.50753e+06,760
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 54
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 53
Applied a total of 12 rules in 12 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2023-03-17 07:14:47] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:14:47] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 07:14:47] [INFO ] Invariant cache hit.
[2023-03-17 07:14:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:14:47] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-17 07:14:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:14:47] [INFO ] Invariant cache hit.
[2023-03-17 07:14:47] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 149 ms. Remains : 48/54 places, 53/59 transitions.
[2023-03-17 07:14:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:14:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:14:47] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:14:47] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:14:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:14:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16173407847080138126.gal : 1 ms
[2023-03-17 07:14:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7810475736828518.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16173407847080138126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7810475736828518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,2.53525e+06,0.452946,19976,2,8820,5,79905,6,0,245,61613,0


Converting to forward existential form...Done !
original formula: AG(((((EG(((p13<1)||(l107<1))) * EG(((p16<1)||(l0<1)))) + (!(A(((s1>=1)&&(l104>=1)) U ((p15>=1)&&(l0>=1)))) * ((s1<1)||(l306<1)))) + (((s...244
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * !((((s1>=1)&&(l359>=1))||((s1>=1)&&(l0>=1))))) * !((((s1>=1)&&(l124>=1))||((p17>=1)&&(l2...656
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, t51, I...251
(forward)formula 0,1,20.1905,465176,1,0,2070,2.67697e+06,143,811,1703,2.18383e+06,2582
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 6 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:15:07] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-17 07:15:07] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 07:15:07] [INFO ] Invariant cache hit.
[2023-03-17 07:15:08] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:15:08] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-17 07:15:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:15:08] [INFO ] Invariant cache hit.
[2023-03-17 07:15:08] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:15:08] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:08] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:08] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:15:08] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:08] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3422309624918214053.gal : 1 ms
[2023-03-17 07:15:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1718395556354702020.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3422309624918214053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1718395556354702020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.779643,28096,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: EF((EF(AG(((p13<1)||(l107<1)))) * (!(E(((s1>=1)&&(l306>=1)) U ((s1>=1)&&(l358>=1)))) + ((p13>=1)&&(l107>=1)))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * E(TRUE U !(E(TRUE U !(((p13<1)||(l107<1))))))) * !(E(((s1>=1)&&(l306>=1)) U ((s1>=1)&&(l35...280
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,1,3.69072,101320,1,0,123,497369,120,64,1617,373645,155
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 55
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 49 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 49 transition count 54
Applied a total of 10 rules in 10 ms. Remains 49 /54 variables (removed 5) and now considering 54/59 (removed 5) transitions.
// Phase 1: matrix 54 rows 49 cols
[2023-03-17 07:15:11] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:15:11] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 07:15:11] [INFO ] Invariant cache hit.
[2023-03-17 07:15:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:15:11] [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.
[2023-03-17 07:15:11] [INFO ] Invariant cache hit.
[2023-03-17 07:15:11] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 54/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 49/54 places, 54/59 transitions.
[2023-03-17 07:15:11] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:11] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:11] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-17 07:15:11] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:11] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6142441250233460907.gal : 1 ms
[2023-03-17 07:15:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15388678962102381680.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6142441250233460907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15388678962102381680.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.512002,22796,2,9073,5,95820,6,0,250,72752,0


Converting to forward existential form...Done !
original formula: AF((EG(AX(((s1>=1)&&(l1>=1)))) + (E(EG(((p12>=1)&&(l0>=1))) U AG(!(((p16<1)||(l0<1))))) * ((AX(((p10>=1)&&(l283>=1))) * AF(((s1>=1)&&(l1>...208
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(EX(!(((s1>=1)&&(l1>=1)))))) + (E(EG(((p12>=1)&&(l0>=1))) U !(E(TRUE U !(!(((p16<1)||(l0<1))))...283
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t51, t5...256
Using saturation style SCC detection
(forward)formula 0,0,19.492,443932,1,0,1379,2.341e+06,153,668,1792,2.39793e+06,1301
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 51
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 51
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 47 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 47 transition count 50
Applied a total of 14 rules in 3 ms. Remains 47 /54 variables (removed 7) and now considering 50/59 (removed 9) transitions.
// Phase 1: matrix 50 rows 47 cols
[2023-03-17 07:15:31] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:15:31] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-17 07:15:31] [INFO ] Invariant cache hit.
[2023-03-17 07:15:31] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:15:31] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-17 07:15:31] [INFO ] Invariant cache hit.
[2023-03-17 07:15:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 50/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 47/54 places, 50/59 transitions.
[2023-03-17 07:15:31] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:31] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:31] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-17 07:15:31] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:31] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5847826171834348841.gal : 1 ms
[2023-03-17 07:15:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7694664086351642779.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5847826171834348841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7694664086351642779.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.707733,25648,2,10076,5,105085,6,0,238,89765,0


Converting to forward existential form...Done !
original formula: EF((AX(AG(A(((p10>=1)&&(l283>=1)) U ((s1>=1)&&(l1>=1))))) * A(EX(EX(((p11>=1)&&(l0>=1)))) U ((!((((s1<1)||(l289<1)) + EF(((s3>=1)&&(l0>=1...187
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !(!((E(!(((s1>=1)&&(l1>=1))) U (!(((p10>=1)&&(l283>=1))) * !(((s1>=1)&&(...520
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t45, t48, Intersection with re...232
(forward)formula 0,0,2.57192,73412,1,0,101,299603,120,53,1659,224757,123
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 55
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 49 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 49 transition count 54
Applied a total of 10 rules in 10 ms. Remains 49 /54 variables (removed 5) and now considering 54/59 (removed 5) transitions.
// Phase 1: matrix 54 rows 49 cols
[2023-03-17 07:15:34] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:15:34] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 07:15:34] [INFO ] Invariant cache hit.
[2023-03-17 07:15:34] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-17 07:15:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-17 07:15:34] [INFO ] Invariant cache hit.
[2023-03-17 07:15:34] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 54/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 49/54 places, 54/59 transitions.
[2023-03-17 07:15:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:34] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-17 07:15:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:15:34] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:15:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16799146758515436304.gal : 1 ms
[2023-03-17 07:15:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8137226207077934806.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16799146758515436304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8137226207077934806.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08765e+07,6.07153,144876,2,11026,5,702233,6,0,250,752261,0


Converting to forward existential form...Done !
original formula: EX((!(A(!((!(((s1>=1)&&(l298>=1))) * EG(!(((p16<1)||(l0<1)))))) U ((s1>=1)&&(l290>=1)))) + ((AF((((s1>=1)&&(l124>=1))||((s1>=1)&&(l289>=1...185
=> equivalent forward existential formula: (([FwdG(((FwdU(EY(Init),!(((s1>=1)&&(l290>=1)))) * !(((s1>=1)&&(l290>=1)))) * !(((s1>=1)&&(l298>=1)))),!(((p16<1...338
Hit Full ! (commute/partial/dont) 3/0/51
Detected timeout of ITS tools.
[2023-03-17 07:16:04] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:16:04] [INFO ] Applying decomposition
[2023-03-17 07:16:04] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2604953691022807985.txt' '-o' '/tmp/graph2604953691022807985.bin' '-w' '/tmp/graph2604953691022807985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2604953691022807985.bin' '-l' '-1' '-v' '-w' '/tmp/graph2604953691022807985.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:16:04] [INFO ] Decomposing Gal with order
[2023-03-17 07:16:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:16:04] [INFO ] Removed a total of 47 redundant transitions.
[2023-03-17 07:16:04] [INFO ] Flatten gal took : 29 ms
[2023-03-17 07:16:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 4 ms.
[2023-03-17 07:16:04] [INFO ] Time to serialize gal into /tmp/CTLFireability15758342893308166670.gal : 2 ms
[2023-03-17 07:16:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10799326359413754355.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15758342893308166670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10799326359413754355.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 53
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 53
Applied a total of 8 rules in 3 ms. Remains 50 /54 variables (removed 4) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 50 cols
[2023-03-17 07:16:34] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:16:34] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-17 07:16:34] [INFO ] Invariant cache hit.
[2023-03-17 07:16:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:16:34] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-17 07:16:34] [INFO ] Invariant cache hit.
[2023-03-17 07:16:34] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 53/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 50/54 places, 53/59 transitions.
[2023-03-17 07:16:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:16:34] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:16:34] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:16:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:16:34] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:16:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13426472377565713345.gal : 1 ms
[2023-03-17 07:16:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12546237774930448235.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13426472377565713345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12546237774930448235.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09541e+07,2.60665,68832,2,12422,5,340825,6,0,253,326362,0


Converting to forward existential form...Done !
original formula: AX(A(AG((((s1>=1)&&(l71>=1))||((s1>=1)&&(l356>=1)))) U (EG(((((!((s1>=1)&&(l185>=1)))&&(s1>=1))&&((l0>=1)&&(s1>=1)))&&(l279>=1))) + ((AF(...257
=> equivalent forward existential formula: ((([FwdG(((FwdU(EY(Init),!((EG(((((!((s1>=1)&&(l185>=1)))&&(s1>=1))&&((l0>=1)&&(s1>=1)))&&(l279>=1))) + ((!(EG(!...1482
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t9, t10, t13, t31, t38, t39, t40, t41, t42, t44, t45, t48, t51, Intersection wit...236
(forward)formula 0,0,19.9392,447120,1,0,1391,2.38592e+06,136,526,1824,2.2447e+06,1574
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 52
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 51
Applied a total of 12 rules in 10 ms. Remains 48 /54 variables (removed 6) and now considering 51/59 (removed 8) transitions.
// Phase 1: matrix 51 rows 48 cols
[2023-03-17 07:16:54] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:16:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 07:16:54] [INFO ] Invariant cache hit.
[2023-03-17 07:16:55] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:16:55] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-17 07:16:55] [INFO ] Invariant cache hit.
[2023-03-17 07:16:55] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 51/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 48/54 places, 51/59 transitions.
[2023-03-17 07:16:55] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:16:55] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:16:55] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-17 07:16:55] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:16:55] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:16:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17804387374593516037.gal : 1 ms
[2023-03-17 07:16:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3996341218133333615.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17804387374593516037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3996341218133333615.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.481822,20188,2,8358,5,82324,6,0,243,66128,0


Converting to forward existential form...Done !
original formula: (EF(((s2>=1)&&(l283>=1))) * (EX(((s1>=1)&&(l287>=1))) + !(E(EX(AG(((s1>=1)&&(l359>=1)))) U (AF(E(!(((p16<1)||(l0<1))) U ((s1>=1)&&(l306>=...187
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((s2>=1)&&(l283>=1)))))] = FALSE * ([(FwdU((Init * !(EX(((s1>=1)&&(l287>=1))))),EX(!(E(TRUE...376
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t45, t48, t49, Intersection wi...237
Using saturation style SCC detection
(forward)formula 0,1,18.7554,489108,1,0,1339,2.79394e+06,140,685,1721,2.12928e+06,1389
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 54
Applied a total of 6 rules in 7 ms. Remains 51 /54 variables (removed 3) and now considering 54/59 (removed 5) transitions.
// Phase 1: matrix 54 rows 51 cols
[2023-03-17 07:17:14] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:17:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 07:17:14] [INFO ] Invariant cache hit.
[2023-03-17 07:17:14] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-17 07:17:14] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-17 07:17:14] [INFO ] Invariant cache hit.
[2023-03-17 07:17:14] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/54 places, 54/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 51/54 places, 54/59 transitions.
[2023-03-17 07:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:14] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-17 07:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17657398279215592747.gal : 1 ms
[2023-03-17 07:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16915772435380657615.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17657398279215592747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16915772435380657615.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08765e+07,1.65631,52420,2,11704,5,240642,6,0,258,183559,0


Converting to forward existential form...Done !
original formula: (EF((A(((((p12>=1)&&(l0>=1))||(((s1>=1)&&(l281>=1))&&((s9>=1)&&(l0>=1))))||(((s1>=1)&&(l291>=1))&&((s1>=1)&&(l357>=1)))) U !((AX(((s3>=1)...346
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!((E(!(!((!(EX(!(((s3>=1)&&(l0>=1))))) + !(EG(!(((s1>=1)&&(l280>=1)))))))) U (!(((((p12>=1...628
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t30, t37, t38, t39, t40, t41, t42, t43, t44, t48, t49, t52, Intersection wi...237
Using saturation style SCC detection
(forward)formula 0,1,20.8555,485996,1,0,1156,2.58151e+06,151,493,1851,2.36251e+06,1300
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 19 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:17:35] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:17:35] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 07:17:35] [INFO ] Invariant cache hit.
[2023-03-17 07:17:35] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:17:35] [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.
[2023-03-17 07:17:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 07:17:35] [INFO ] Invariant cache hit.
[2023-03-17 07:17:35] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 153 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:17:35] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:35] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:35] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:17:35] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:35] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17839440617225806318.gal : 1 ms
[2023-03-17 07:17:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11561213150732397195.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17839440617225806318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11561213150732397195.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.768007,28112,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: AG(AF(((AG(EF(((s1>=1)&&(l305>=1)))) * (s1>=1)) * (l255>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((!(E(TRUE U !(E(TRUE U ((s1>=1)&&(l305>=1)))))) * (s1>=1)) * (l255>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,0,7.17397,175328,1,0,317,848659,120,61,1672,783034,342
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 53
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 47 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 47 transition count 52
Applied a total of 14 rules in 6 ms. Remains 47 /54 variables (removed 7) and now considering 52/59 (removed 7) transitions.
// Phase 1: matrix 52 rows 47 cols
[2023-03-17 07:17:42] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:17:42] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 07:17:42] [INFO ] Invariant cache hit.
[2023-03-17 07:17:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:17:42] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-17 07:17:42] [INFO ] Invariant cache hit.
[2023-03-17 07:17:42] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 52/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 47/54 places, 52/59 transitions.
[2023-03-17 07:17:42] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:17:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:42] [INFO ] Input system was already deterministic with 52 transitions.
[2023-03-17 07:17:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14682138256134009276.gal : 1 ms
[2023-03-17 07:17:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9816252208463161644.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14682138256134009276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9816252208463161644.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.655046,25948,2,10362,5,108186,6,0,240,91296,0


Converting to forward existential form...Done !
original formula: AG(((A(E(((s1>=1)&&(l306>=1)) U ((s1>=1)&&(l124>=1))) U AG(((s1>=1)&&(l308>=1)))) + ((s5>=1)&&(l194>=1))) + (EX(((s1<1)||(l124<1))) * (((...198
=> equivalent forward existential formula: ([(FwdU((FwdU(((FwdU(Init,TRUE) * !((EX(((s1<1)||(l124<1))) * (((p13<1)||(l107<1))||((s1>=1)&&(l104>=1)))))) * !...495
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, Inters...246
(forward)formula 0,0,5.82029,158728,1,0,314,687181,129,57,1733,698188,320
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-17 07:17:48] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:17:48] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:17:48] [INFO ] Applying decomposition
[2023-03-17 07:17:48] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13747337211206310627.txt' '-o' '/tmp/graph13747337211206310627.bin' '-w' '/tmp/graph13747337211206310627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13747337211206310627.bin' '-l' '-1' '-v' '-w' '/tmp/graph13747337211206310627.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:17:48] [INFO ] Decomposing Gal with order
[2023-03-17 07:17:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:17:48] [INFO ] Removed a total of 45 redundant transitions.
[2023-03-17 07:17:48] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:17:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 2 ms.
[2023-03-17 07:17:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3527755520371270251.gal : 1 ms
[2023-03-17 07:17:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2543696371302730188.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3527755520371270251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2543696371302730188.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09541e+07,221.259,4718668,2433,3164,459736,360571,176,4.31569e+07,92,3.49375e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-17 07:39:01] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:39:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7597360005159614189.gal : 3 ms
[2023-03-17 07:39:01] [INFO ] Time to serialize properties into /tmp/CTLFireability5879535592935337507.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7597360005159614189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5879535592935337507.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09541e+07,3.01476,82404,2,10707,5,382867,6,0,275,390483,0


Converting to forward existential form...Done !
original formula: EX((!(A(!((!(((s1>=1)&&(l298>=1))) * EG(!(((p16<1)||(l0<1)))))) U ((s1>=1)&&(l290>=1)))) + ((AF((((s1>=1)&&(l124>=1))||((s1>=1)&&(l289>=1...185
=> equivalent forward existential formula: (([FwdG(((FwdU(EY(Init),!(((s1>=1)&&(l290>=1)))) * !(((s1>=1)&&(l290>=1)))) * !(((s1>=1)&&(l298>=1)))),!(((p16<1...338
Hit Full ! (commute/partial/dont) 3/0/56
Hit Full ! (commute/partial/dont) 41/17/18
Hit Full ! (commute/partial/dont) 3/0/56
(forward)formula 0,1,29.6294,588072,1,0,218,2.98665e+06,36,10,1606,2.86271e+06,216
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1524386 ms.

BK_STOP 1679038772468

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RingSingleMessageInMbox-PT-d0m040"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RingSingleMessageInMbox-PT-d0m040, 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 r325-tall-167889197700810"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d0m040.tgz
mv RingSingleMessageInMbox-PT-d0m040 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 ;