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.r357-smll-167891805900162.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RwMutex-PT-r0020w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805900162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.3K Feb 25 22:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 22:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 22:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 22:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 22:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 22:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 22:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 47K 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 RwMutex-PT-r0020w0010-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679001425631

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=RwMutex-PT-r0020w0010
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-16 21:17:09] [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]
[2023-03-16 21:17:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 21:17:09] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2023-03-16 21:17:09] [INFO ] Transformed 80 places.
[2023-03-16 21:17:09] [INFO ] Transformed 60 transitions.
[2023-03-16 21:17:09] [INFO ] Found NUPN structural information;
[2023-03-16 21:17:09] [INFO ] Parsed PT model containing 80 places and 60 transitions and 560 arcs in 351 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Initial state reduction rules removed 4 formulas.
FORMULA RwMutex-PT-r0020w0010-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 60/60 transitions.
Applied a total of 0 rules in 24 ms. Remains 80 /80 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 80 cols
[2023-03-16 21:17:09] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-16 21:17:10] [INFO ] Implicit Places using invariants in 389 ms returned [4, 6, 7, 16, 17, 22, 44]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 453 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/80 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 481 ms. Remains : 73/80 places, 60/60 transitions.
Support contains 69 out of 73 places after structural reductions.
[2023-03-16 21:17:10] [INFO ] Flatten gal took : 86 ms
[2023-03-16 21:17:10] [INFO ] Flatten gal took : 37 ms
[2023-03-16 21:17:10] [INFO ] Input system was already deterministic with 60 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 61) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 60 rows 73 cols
[2023-03-16 21:17:12] [INFO ] Computed 43 place invariants in 5 ms
[2023-03-16 21:17:12] [INFO ] [Real]Absence check using 43 positive place invariants in 17 ms returned sat
[2023-03-16 21:17:12] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-16 21:17:12] [INFO ] [Nat]Absence check using 43 positive place invariants in 18 ms returned sat
[2023-03-16 21:17:12] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 25 ms
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 23 ms
[2023-03-16 21:17:12] [INFO ] Input system was already deterministic with 60 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Graph (trivial) has 6 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 70 transition count 45
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 37 place count 46 transition count 45
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 45 transition count 44
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 45 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 45 transition count 43
Applied a total of 40 rules in 70 ms. Remains 45 /73 variables (removed 28) and now considering 43/60 (removed 17) transitions.
[2023-03-16 21:17:12] [INFO ] Flow matrix only has 29 transitions (discarded 14 similar events)
// Phase 1: matrix 29 rows 45 cols
[2023-03-16 21:17:12] [INFO ] Computed 31 place invariants in 5 ms
[2023-03-16 21:17:12] [INFO ] Implicit Places using invariants in 143 ms returned [1, 3, 4, 5, 6, 7, 8, 9, 10]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 146 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 36/73 places, 43/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 29 transition count 36
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 29 transition count 36
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 29 transition count 29
Applied a total of 21 rules in 12 ms. Remains 29 /36 variables (removed 7) and now considering 29/43 (removed 14) transitions.
[2023-03-16 21:17:12] [INFO ] Flow matrix only has 15 transitions (discarded 14 similar events)
// Phase 1: matrix 15 rows 29 cols
[2023-03-16 21:17:12] [INFO ] Computed 22 place invariants in 0 ms
[2023-03-16 21:17:12] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-16 21:17:12] [INFO ] Flow matrix only has 15 transitions (discarded 14 similar events)
[2023-03-16 21:17:12] [INFO ] Invariant cache hit.
[2023-03-16 21:17:12] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/73 places, 29/60 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 328 ms. Remains : 29/73 places, 29/60 transitions.
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:17:12] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:17:12] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:17:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11514192189169139133.gal : 2 ms
[2023-03-16 21:17:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13217322875771532432.ctl : 2 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/CTLFireability11514192189169139133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13217322875771532432.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,34,0.029747,3488,2,134,5,375,6,0,133,230,0


Converting to forward existential form...Done !
original formula: (EF(EG(!(E((p40!=1) U E((p78==1) U ((p59==1)&&(p9==1))))))) + AG(!(E(((((p18==1)&&(p68==1))||(p43==1)) * EG((p43==1))) U AG((p46==1))))))
=> equivalent forward existential formula: [(FwdU(FwdU((Init * !(E(TRUE U EG(!(E((p40!=1) U E((p78==1) U ((p59==1)&&(p9==1))))))))),TRUE),((((p18==1)&&(p68...225
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.046533,3836,1,0,6,1151,15,0,732,493,5
FORMULA RwMutex-PT-r0020w0010-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 11 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:17:13] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:17:13] [INFO ] Implicit Places using invariants in 105 ms returned [1, 2, 3, 5, 6, 7, 8, 10, 14, 15, 16, 17, 18, 27, 48, 59, 69, 71]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 107 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/73 places, 58/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 53
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 53
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 49 transition count 48
Applied a total of 15 rules in 7 ms. Remains 49 /54 variables (removed 5) and now considering 48/58 (removed 10) transitions.
// Phase 1: matrix 48 rows 49 cols
[2023-03-16 21:17:13] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-16 21:17:13] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-16 21:17:13] [INFO ] Invariant cache hit.
[2023-03-16 21:17:13] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/73 places, 48/60 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 256 ms. Remains : 49/73 places, 48/60 transitions.
[2023-03-16 21:17:13] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:17:13] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:17:13] [INFO ] Input system was already deterministic with 48 transitions.
[2023-03-16 21:17:13] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:17:13] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15524539604602864735.gal : 22 ms
[2023-03-16 21:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9831785029516593089.ctl : 4 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/CTLFireability15524539604602864735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9831785029516593089.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,1.04858e+06,4.42773,109020,2,98398,5,229774,6,0,247,164070,0


Converting to forward existential form...Done !
original formula: ((AG(((AF(((((((p23==0)||(p52==0))||((p53==0)||(p54==0)))||(((p55==0)||(p56==0))||((p57==0)||(p58==0))))||((((p59==0)||(p60==0))||((p61==...1140
=> equivalent forward existential formula: [(FwdU((Init * !((!(E(TRUE U !(((!(EG(!(((((((p23==0)||(p52==0))||((p53==0)||(p54==0)))||(((p55==0)||(p56==0))||...1239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,21.0882,427692,1,0,13,1.78694e+06,41,10,1631,556804,20
FORMULA RwMutex-PT-r0020w0010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 7 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:17:34] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:17:34] [INFO ] Implicit Places using invariants in 85 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 27, 48, 59, 69, 71]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 87 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/73 places, 58/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 43 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 43 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 43 transition count 44
Applied a total of 21 rules in 3 ms. Remains 43 /50 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 43 cols
[2023-03-16 21:17:34] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-16 21:17:34] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-16 21:17:34] [INFO ] Invariant cache hit.
[2023-03-16 21:17:34] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/73 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 43/73 places, 44/60 transitions.
[2023-03-16 21:17:34] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:17:34] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:17:34] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:17:34] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:17:34] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:17:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10853255303025536372.gal : 1 ms
[2023-03-16 21:17:34] [INFO ] Time to serialize properties into /tmp/CTLFireability3829796436026008273.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/CTLFireability10853255303025536372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3829796436026008273.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,1.04858e+06,0.374813,14596,2,12531,5,29394,6,0,219,20964,0


Converting to forward existential form...Done !
original formula: EF(AG((((((EX(AF((p46==1))) * (p31==1)) * ((p52==1)&&(p53==1))) * (((p54==1)&&(p55==1))&&((p56==1)&&(p57==1)))) * ((((p58==1)&&(p59==1))&...299
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((EX(!(EG(!((p46==1))))) * (p31==1)) * ((p52==1)&&(p53==1))) * (((p54==1)&&(...369
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.63685,45576,1,0,16,216201,28,7,1171,62149,14
FORMULA RwMutex-PT-r0020w0010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 15 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:17:36] [INFO ] Computed 43 place invariants in 1 ms
[2023-03-16 21:17:36] [INFO ] Implicit Places using invariants in 140 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 15, 17, 18, 27, 48, 59, 69, 71]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 142 ms to find 19 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 53/73 places, 58/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 49 transition count 54
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 49 transition count 54
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 49 transition count 50
Applied a total of 12 rules in 7 ms. Remains 49 /53 variables (removed 4) and now considering 50/58 (removed 8) transitions.
// Phase 1: matrix 50 rows 49 cols
[2023-03-16 21:17:36] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-16 21:17:36] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-16 21:17:36] [INFO ] Invariant cache hit.
[2023-03-16 21:17:36] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/73 places, 50/60 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 277 ms. Remains : 49/73 places, 50/60 transitions.
[2023-03-16 21:17:36] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:17:36] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:17:36] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-16 21:17:36] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:17:36] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5273227943991516326.gal : 2 ms
[2023-03-16 21:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5747307512890432945.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/CTLFireability5273227943991516326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5747307512890432945.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,1.04858e+06,10.3879,236224,2,196699,5,459147,6,0,249,327905,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-16 21:18:06] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:18:06] [INFO ] Applying decomposition
[2023-03-16 21:18:06] [INFO ] Flatten gal took : 7 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/graph17875424943137704999.txt' '-o' '/tmp/graph17875424943137704999.bin' '-w' '/tmp/graph17875424943137704999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17875424943137704999.bin' '-l' '-1' '-v' '-w' '/tmp/graph17875424943137704999.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:18:07] [INFO ] Decomposing Gal with order
[2023-03-16 21:18:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:18:07] [INFO ] Removed a total of 158 redundant transitions.
[2023-03-16 21:18:07] [INFO ] Flatten gal took : 101 ms
[2023-03-16 21:18:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2023-03-16 21:18:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14025031760871624156.gal : 18 ms
[2023-03-16 21:18:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4679061694485114108.ctl : 3 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/CTLFireability14025031760871624156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4679061694485114108.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04858e+06,0.022748,3956,75,10,229,66,129,53,21,55,0


Converting to forward existential form...Done !
original formula: E(EG(((!((((((u6.p47==1)&&(i17.u21.p22==1))&&((u1.p52==1)&&(u2.p53==1)))&&(((u10.p54==1)&&(u11.p55==1))&&((u3.p56==1)&&(i0.u12.p57==1))))...1443
=> equivalent forward existential formula: [FwdG(FwdU(Init,EG(((!((((((u6.p47==1)&&(i17.u21.p22==1))&&((u1.p52==1)&&(u2.p53==1)))&&(((u10.p54==1)&&(u11.p55...1499
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
(forward)formula 0,0,0.090262,5004,1,0,2950,66,1439,2434,79,61,6411
FORMULA RwMutex-PT-r0020w0010-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 9 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:18:07] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:18:07] [INFO ] Implicit Places using invariants in 192 ms returned [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 48, 59, 69]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 196 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/73 places, 58/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 50
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 50
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 44 transition count 42
Applied a total of 24 rules in 6 ms. Remains 44 /52 variables (removed 8) and now considering 42/58 (removed 16) transitions.
// Phase 1: matrix 42 rows 44 cols
[2023-03-16 21:18:07] [INFO ] Computed 23 place invariants in 0 ms
[2023-03-16 21:18:07] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-16 21:18:07] [INFO ] Invariant cache hit.
[2023-03-16 21:18:07] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/73 places, 42/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 507 ms. Remains : 44/73 places, 42/60 transitions.
[2023-03-16 21:18:07] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:07] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:07] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-16 21:18:07] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:07] [INFO ] Flatten gal took : 13 ms
[2023-03-16 21:18:07] [INFO ] Time to serialize gal into /tmp/CTLFireability964670689652470135.gal : 14 ms
[2023-03-16 21:18:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2043000420533361341.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/CTLFireability964670689652470135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2043000420533361341.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04858e+06,0.02628,4248,2,1136,5,2771,6,0,221,1936,0


Converting to forward existential form...Done !
original formula: E(E(EX(AF((p43==1))) U (EF((p43==1)) * !((A(((p4==1)&&(p54==1)) U ((p10==1)&&(p60==1))) + AX(((p59==1)&&(p9==1))))))) U EG(AX(EF(AG((p37=...163
=> equivalent forward existential formula: [FwdG(FwdU(Init,E(EX(!(EG(!((p43==1))))) U (E(TRUE U (p43==1)) * !((!((E(!(((p10==1)&&(p60==1))) U (!(((p4==1)&&...318
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/4
(forward)formula 0,0,0.235287,10848,1,0,55,31681,51,49,1150,26488,89
FORMULA RwMutex-PT-r0020w0010-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 7 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:18:08] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:18:08] [INFO ] Implicit Places using invariants in 112 ms returned [2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 27, 59, 69, 71]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 114 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/73 places, 58/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 46 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 46 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 46 transition count 44
Applied a total of 21 rules in 3 ms. Remains 46 /53 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 46 cols
[2023-03-16 21:18:08] [INFO ] Computed 24 place invariants in 0 ms
[2023-03-16 21:18:08] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-16 21:18:08] [INFO ] Invariant cache hit.
[2023-03-16 21:18:08] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/73 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 46/73 places, 44/60 transitions.
[2023-03-16 21:18:08] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:08] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:08] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:18:08] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:08] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8159985819828421980.gal : 2 ms
[2023-03-16 21:18:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6287276535971924214.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/CTLFireability8159985819828421980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6287276535971924214.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,1.04858e+06,0.202897,9888,2,7931,5,18659,6,0,231,13283,0


Converting to forward existential form...Done !
original formula: AX(!(E(EF(!((((p12==1)&&(p62==1))&&(p35==1)))) U AF((A((p49==1) U ((p10==1)&&(p60==1))) * (((((((p30==1)&&(p52==1))&&((p53==1)&&(p54==1))...384
=> equivalent forward existential formula: [(FwdU(EY(Init),E(TRUE U !((((p12==1)&&(p62==1))&&(p35==1))))) * !(EG(!((!((E(!(((p10==1)&&(p60==1))) U (!((p49=...507
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/6
Using saturation style SCC detection
(forward)formula 0,0,1.81367,44104,1,0,17,188257,37,6,1402,79303,17
FORMULA RwMutex-PT-r0020w0010-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Graph (trivial) has 10 edges and 73 vertex of which 10 / 73 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 68 transition count 41
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 43 place count 40 transition count 41
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 39 transition count 40
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 39 transition count 40
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 39 transition count 39
Applied a total of 46 rules in 17 ms. Remains 39 /73 variables (removed 34) and now considering 39/60 (removed 21) transitions.
[2023-03-16 21:18:10] [INFO ] Flow matrix only has 21 transitions (discarded 18 similar events)
// Phase 1: matrix 21 rows 39 cols
[2023-03-16 21:18:10] [INFO ] Computed 29 place invariants in 2 ms
[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants in 81 ms returned [1, 2, 3, 4, 5, 6, 7, 8]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 83 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/73 places, 39/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 23 transition count 31
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 23 transition count 31
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 23 transition count 23
Applied a total of 24 rules in 6 ms. Remains 23 /31 variables (removed 8) and now considering 23/39 (removed 16) transitions.
[2023-03-16 21:18:10] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
// Phase 1: matrix 5 rows 23 cols
[2023-03-16 21:18:10] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-16 21:18:10] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
[2023-03-16 21:18:10] [INFO ] Invariant cache hit.
[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 23/73 places, 23/60 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 188 ms. Remains : 23/73 places, 23/60 transitions.
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 2 ms
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:10] [INFO ] Input system was already deterministic with 23 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA RwMutex-PT-r0020w0010-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 2 ms
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 1 ms
[2023-03-16 21:18:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9626326788761713032.gal : 1 ms
[2023-03-16 21:18:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9271814146429309804.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9626326788761713032.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9271814146429309804.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 9 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:18:10] [INFO ] Computed 43 place invariants in 2 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9271814146429309804.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.028468,3468,2,26,5,78,6,0,99,31,0
Total reachable state count : 2

[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants in 148 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 27, 48, 59, 69, 71]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 150 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/73 places, 58/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 43 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 43 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 43 transition count 44
Applied a total of 21 rules in 5 ms. Remains 43 /50 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 43 cols
[2023-03-16 21:18:10] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-16 21:18:10] [INFO ] Invariant cache hit.
[2023-03-16 21:18:10] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/73 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 280 ms. Remains : 43/73 places, 44/60 transitions.
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:10] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:10] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:18:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1859311137340488920.gal : 2 ms
[2023-03-16 21:18:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11321139061883526624.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/CTLFireability1859311137340488920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11321139061883526624.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,1.04858e+06,0.283114,12240,2,9441,5,22184,6,0,219,15814,0


Converting to forward existential form...Done !
original formula: EG(E(A((A((p50==1) U (p45==1)) + (EX(((p2==1)&&(p52==1))) * ((p37==1)||(p1==1)))) U AG(((p43==1)&&(p49==1)))) U EF((p36==1))))
=> equivalent forward existential formula: [FwdG(Init,E(!((E(!(!(E(TRUE U !(((p43==1)&&(p49==1)))))) U (!((!((E(!((p45==1)) U (!((p50==1)) * !((p45==1)))) ...351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/2
(forward)formula 0,1,1.99711,48664,1,0,14,234758,39,6,1210,63363,26
FORMULA RwMutex-PT-r0020w0010-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 73 cols
[2023-03-16 21:18:12] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:18:12] [INFO ] Implicit Places using invariants in 113 ms returned [1, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17, 18, 27, 59, 72]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 116 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/73 places, 60/60 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 53 transition count 57
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 53 transition count 57
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 53 transition count 54
Applied a total of 9 rules in 3 ms. Remains 53 /56 variables (removed 3) and now considering 54/60 (removed 6) transitions.
// Phase 1: matrix 54 rows 53 cols
[2023-03-16 21:18:12] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-16 21:18:13] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-16 21:18:13] [INFO ] Invariant cache hit.
[2023-03-16 21:18:13] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/73 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 250 ms. Remains : 53/73 places, 54/60 transitions.
[2023-03-16 21:18:13] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:18:13] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:18:13] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-16 21:18:13] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:18:13] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:18:13] [INFO ] Time to serialize gal into /tmp/CTLFireability188100925710524237.gal : 2 ms
[2023-03-16 21:18:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16116477781627406027.ctl : 12 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/CTLFireability188100925710524237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16116477781627406027.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,1.04858e+06,10.616,216040,2,196755,5,459294,6,0,269,327969,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:43] [INFO ] Applying decomposition
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 7 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/graph11444214009268961528.txt' '-o' '/tmp/graph11444214009268961528.bin' '-w' '/tmp/graph11444214009268961528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11444214009268961528.bin' '-l' '-1' '-v' '-w' '/tmp/graph11444214009268961528.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:18:43] [INFO ] Decomposing Gal with order
[2023-03-16 21:18:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:18:43] [INFO ] Removed a total of 228 redundant transitions.
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 22 ms
[2023-03-16 21:18:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-16 21:18:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2748266732044287385.gal : 4 ms
[2023-03-16 21:18:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13779638511137640311.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/CTLFireability2748266732044287385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13779638511137640311.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04858e+06,0.018585,4044,66,13,225,73,142,62,28,69,0


Converting to forward existential form...Done !
original formula: !(E((E(EF((((u0.p11==1)&&(u0.p61==1))||(u10.p34==1))) U EF((u9.p80==1))) * ((AF(((((u14.p56==1)&&(u14.p6==1))&&(u13.p39==1))||(((u0.p11==...1089
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(E(E(TRUE U (((u0.p11==1)&&(u0.p61==1))||(u10.p34==1))) U E(TRUE U (u9.p80==1))) * ((!(EG(!(((...1186
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.029061,4304,1,0,320,73,1000,143,99,81,1344
FORMULA RwMutex-PT-r0020w0010-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 58
Applied a total of 3 rules in 4 ms. Remains 72 /73 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 72 cols
[2023-03-16 21:18:43] [INFO ] Computed 43 place invariants in 1 ms
[2023-03-16 21:18:43] [INFO ] Implicit Places using invariants in 76 ms returned [2, 3, 6, 8, 9, 10, 12, 13, 14, 15, 16, 18, 27, 59, 69]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 80 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/73 places, 58/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 53 transition count 54
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 53 transition count 54
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 53 transition count 50
Applied a total of 12 rules in 3 ms. Remains 53 /57 variables (removed 4) and now considering 50/58 (removed 8) transitions.
// Phase 1: matrix 50 rows 53 cols
[2023-03-16 21:18:43] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-16 21:18:43] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-16 21:18:43] [INFO ] Invariant cache hit.
[2023-03-16 21:18:43] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/73 places, 50/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 53/73 places, 50/60 transitions.
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:18:43] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:43] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:18:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1590282470624438567.gal : 3 ms
[2023-03-16 21:18:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5557797760157678802.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/CTLFireability1590282470624438567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5557797760157678802.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,1.04858e+06,4.43618,101524,2,98521,5,230034,6,0,265,164193,0


Converting to forward existential form...Done !
original formula: (AG((((p40==1) + EG(AF((p78==1)))) * EG(AX(((((((p22==0)||(p52==0))||((p53==0)||(p54==0)))||(((p55==0)||(p56==0))||((p57==0)||(p58==0))))...840
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !((p40==1))) * !(EG(!(EG(!((p78==1)))))))] = FALSE * [(FwdU(Init,TRUE) * !(EG(!(EX(!(((((...1079
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/12
Using saturation style SCC detection
(forward)formula 0,0,23.8825,460896,1,0,14,1.55508e+06,49,6,1730,557832,17
FORMULA RwMutex-PT-r0020w0010-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 73 cols
[2023-03-16 21:19:07] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-16 21:19:07] [INFO ] Implicit Places using invariants in 102 ms returned [2, 3, 4, 6, 7, 9, 10, 11, 12, 13, 14, 16, 18, 27, 48, 59, 70, 72]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 104 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/73 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 50 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 50 transition count 55
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 50 transition count 50
Applied a total of 15 rules in 5 ms. Remains 50 /55 variables (removed 5) and now considering 50/60 (removed 10) transitions.
// Phase 1: matrix 50 rows 50 cols
[2023-03-16 21:19:07] [INFO ] Computed 25 place invariants in 0 ms
[2023-03-16 21:19:07] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-16 21:19:07] [INFO ] Invariant cache hit.
[2023-03-16 21:19:07] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/73 places, 50/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 50/73 places, 50/60 transitions.
[2023-03-16 21:19:07] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:19:07] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:19:07] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-16 21:19:07] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:19:07] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:19:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8589683257768931239.gal : 3 ms
[2023-03-16 21:19:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5829061072308275495.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/CTLFireability8589683257768931239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5829061072308275495.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,1.04858e+06,5.58942,123896,2,110690,5,258459,6,0,253,184551,0


Converting to forward existential form...Done !
original formula: ((EG((((((A(((p17==1)&&(p67==1)) U EX(((p2==1)&&(p52==1)))) * (p30==1)) * ((p52==1)&&(p53==1))) * (((p54==1)&&(p55==1))&&((p56==1)&&(p57=...909
=> equivalent forward existential formula: (([(Init * !(EG((((((!((E(!(EX(((p2==1)&&(p52==1)))) U (!(((p17==1)&&(p67==1))) * !(EX(((p2==1)&&(p52==1)))))) +...1189
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/12
Hit Full ! (commute/partial/dont) 38/0/12
(forward)formula 0,0,25.9162,485708,1,0,14,2.03099e+06,36,6,1598,652396,16
FORMULA RwMutex-PT-r0020w0010-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 73 cols
[2023-03-16 21:19:34] [INFO ] Computed 43 place invariants in 4 ms
[2023-03-16 21:19:34] [INFO ] Implicit Places using invariants in 132 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 27, 70, 72]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 134 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/73 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 45 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 45 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 45 transition count 44
Applied a total of 24 rules in 2 ms. Remains 45 /53 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 45 cols
[2023-03-16 21:19:34] [INFO ] Computed 23 place invariants in 0 ms
[2023-03-16 21:19:34] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-16 21:19:34] [INFO ] Invariant cache hit.
[2023-03-16 21:19:34] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/73 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 272 ms. Remains : 45/73 places, 44/60 transitions.
[2023-03-16 21:19:34] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:19:34] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:19:34] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:19:34] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:19:34] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:19:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7493476964707288414.gal : 1 ms
[2023-03-16 21:19:34] [INFO ] Time to serialize properties into /tmp/CTLFireability3787868153395459532.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/CTLFireability7493476964707288414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3787868153395459532.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,1.04858e+06,0.215706,8028,2,5286,5,12475,6,0,227,8849,0


Converting to forward existential form...Done !
original formula: E(EF((((p39==1) * !(E((p38==1) U ((p56==1)&&(p6==1))))) * (EG((p75==1)) * EX(((p21==1)&&(p71==1)))))) U AX(A(AG((((p39==1)&&(p57==1))&&(p...194
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (((p39==1) * !(E((p38==1) U ((p56==1)&&(p6==1))))) * (EG((p75==1)) * EX(((p21==1)&&(p71==1)...363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.05534,25268,1,0,12,101142,39,5,1232,29102,18
FORMULA RwMutex-PT-r0020w0010-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-16 21:19:35] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:19:35] [INFO ] Flatten gal took : 9 ms
Total runtime 146236 ms.

BK_STOP 1679001576447

--------------------
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="RwMutex-PT-r0020w0010"
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 RwMutex-PT-r0020w0010, 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 r357-smll-167891805900162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 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 ;