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.r229-tall-167856412800162.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 JoinFreeModules-PT-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412800162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 5.6K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 25 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 31K Mar 5 18:22 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 JoinFreeModules-PT-0010-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679443300949

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=JoinFreeModules-PT-0010
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-22 00:01:42] [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]
[2023-03-22 00:01:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:01:42] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-22 00:01:42] [INFO ] Transformed 51 places.
[2023-03-22 00:01:42] [INFO ] Transformed 81 transitions.
[2023-03-22 00:01:42] [INFO ] Parsed PT model containing 51 places and 81 transitions and 232 arcs in 90 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 4 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0010-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0010-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0010-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0010-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 10 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 50 cols
[2023-03-22 00:01:42] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-22 00:01:42] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
[2023-03-22 00:01:42] [INFO ] Invariant cache hit.
[2023-03-22 00:01:42] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-22 00:01:42] [INFO ] Invariant cache hit.
[2023-03-22 00:01:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:42] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-22 00:01:42] [INFO ] Invariant cache hit.
[2023-03-22 00:01:42] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 50/50 places, 81/81 transitions.
Support contains 45 out of 50 places after structural reductions.
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 22 ms
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:01:43] [INFO ] Input system was already deterministic with 81 transitions.
Finished random walk after 646 steps, including 0 resets, run visited all 63 properties in 54 ms. (steps per millisecond=11 )
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 6 ms
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 5 ms
[2023-03-22 00:01:43] [INFO ] Input system was already deterministic with 81 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:43] [INFO ] Invariant cache hit.
[2023-03-22 00:01:43] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
[2023-03-22 00:01:43] [INFO ] Invariant cache hit.
[2023-03-22 00:01:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-22 00:01:43] [INFO ] Invariant cache hit.
[2023-03-22 00:01:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:43] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-22 00:01:43] [INFO ] Invariant cache hit.
[2023-03-22 00:01:43] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 5 ms
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:01:43] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:01:43] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:01:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4212518481909786959.gal : 1 ms
[2023-03-22 00:01:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4743321200914227922.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/CTLFireability4212518481909786959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4743321200914227922.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,1.59024e+33,0.150979,8256,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AF(((E((AX(((p26>=3)&&(p33>=2))) * AG(((p20>=5)&&(p41>=3)))) U (p20>=5)) + ((EX(((p9>=4)||(p49>=4))) * A(A((p46>=5) U (p4>=4)) U (p18>=2)...358
=> equivalent forward existential formula: [FwdG(Init,!(((E((!(EX(!(((p26>=3)&&(p33>=2))))) * !(E(TRUE U !(((p20>=5)&&(p41>=3)))))) U (p20>=5)) + ((EX(((p9...615
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,2.31195,76980,1,0,340,455425,257,168,2963,480767,341
FORMULA JoinFreeModules-PT-0010-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:45] [INFO ] Invariant cache hit.
[2023-03-22 00:01:45] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-22 00:01:45] [INFO ] Invariant cache hit.
[2023-03-22 00:01:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 00:01:45] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:46] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 00:01:46] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:01:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12842121323700001678.gal : 1 ms
[2023-03-22 00:01:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17677475113750098485.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/CTLFireability12842121323700001678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17677475113750098485.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,1.59024e+33,0.139094,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AX(AG((p23>=1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((p23>=1)))] = FALSE
(forward)formula 0,0,0.250688,9388,1,0,9,33918,10,2,1231,32826,4
FORMULA JoinFreeModules-PT-0010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:46] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-22 00:01:46] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 00:01:46] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:46] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-22 00:01:46] [INFO ] Invariant cache hit.
[2023-03-22 00:01:46] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 165 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:01:46] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:46] [INFO ] Time to serialize gal into /tmp/CTLFireability258669802934110948.gal : 1 ms
[2023-03-22 00:01:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6834041763604564767.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/CTLFireability258669802934110948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6834041763604564767.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,1.59024e+33,0.139487,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EX((AX((p47>=2)) + EF((p48>=2))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!((p47>=2)))))] != FALSE + [(FwdU(EY(Init),TRUE) * (p48>=2))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,0.693445,26628,1,0,207,147364,180,87,2930,107896,172
FORMULA JoinFreeModules-PT-0010-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:47] [INFO ] Invariant cache hit.
[2023-03-22 00:01:47] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2023-03-22 00:01:47] [INFO ] Invariant cache hit.
[2023-03-22 00:01:47] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 00:01:47] [INFO ] Invariant cache hit.
[2023-03-22 00:01:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:47] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-22 00:01:47] [INFO ] Invariant cache hit.
[2023-03-22 00:01:47] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:47] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:47] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:47] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:47] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:47] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5381219946713475238.gal : 2 ms
[2023-03-22 00:01:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6815800849349580771.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/CTLFireability5381219946713475238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6815800849349580771.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,1.59024e+33,0.14366,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: E(AX((p1>=3)) U ((AX((AX((p5>=5)) + (p4>=3))) * (p13>=1)) * ((p16>=3) + E(A(EX((p45>=5)) U ((p13>=1)&&(p37>=2))) U AF(((p19>=4)||(p3>=1))...160
=> equivalent forward existential formula: ([((FwdU(Init,!(EX(!((p1>=3))))) * (!(EX(!((!(EX(!((p5>=5)))) + (p4>=3))))) * (p13>=1))) * (p16>=3))] != FALSE +...401
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,1.18909,41360,1,0,251,240492,206,117,2862,219268,226
FORMULA JoinFreeModules-PT-0010-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:48] [INFO ] Invariant cache hit.
[2023-03-22 00:01:48] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
[2023-03-22 00:01:48] [INFO ] Invariant cache hit.
[2023-03-22 00:01:48] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 00:01:48] [INFO ] Invariant cache hit.
[2023-03-22 00:01:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:48] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-22 00:01:48] [INFO ] Invariant cache hit.
[2023-03-22 00:01:48] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:48] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:48] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:48] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:48] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:48] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:01:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3167190236824587500.gal : 1 ms
[2023-03-22 00:01:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15914090235442037098.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/CTLFireability3167190236824587500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15914090235442037098.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,1.59024e+33,0.143142,8328,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AG(E((p10>=5) U AX((p42>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((p10>=5) U !(EX(!((p42>=2)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,0.779211,28664,1,0,232,161881,182,102,2812,132817,200
FORMULA JoinFreeModules-PT-0010-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:49] [INFO ] Invariant cache hit.
[2023-03-22 00:01:49] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-22 00:01:49] [INFO ] Invariant cache hit.
[2023-03-22 00:01:49] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 00:01:49] [INFO ] Invariant cache hit.
[2023-03-22 00:01:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:49] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-22 00:01:49] [INFO ] Invariant cache hit.
[2023-03-22 00:01:49] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:49] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:49] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6378278199268628564.gal : 2 ms
[2023-03-22 00:01:49] [INFO ] Time to serialize properties into /tmp/CTLFireability718607844187910155.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/CTLFireability6378278199268628564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability718607844187910155.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,1.59024e+33,0.144231,8336,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: E(AG((p23>=1)) U ((AF(AG(A((p9>=3) U (p49>=4)))) * !(((p32<2) + !(EF((p17>=2)))))) * ((((p29>=4)||(p6>=5)) + (((p42>=2)&&(p18>=1)) * ((p2...223
=> equivalent forward existential formula: ([(((FwdU(Init,!(E(TRUE U !((p23>=1))))) * (!(EG(!(!(E(TRUE U !(!((E(!((p49>=4)) U (!((p9>=3)) * !((p49>=4)))) +...644
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,0.93275,35848,1,0,239,205369,203,104,2901,176577,223
FORMULA JoinFreeModules-PT-0010-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:01:50] [INFO ] Invariant cache hit.
[2023-03-22 00:01:50] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2023-03-22 00:01:50] [INFO ] Invariant cache hit.
[2023-03-22 00:01:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 00:01:50] [INFO ] Invariant cache hit.
[2023-03-22 00:01:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:01:50] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-22 00:01:50] [INFO ] Invariant cache hit.
[2023-03-22 00:01:50] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:01:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:01:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:01:50] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:01:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:01:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1355863420620141776.gal : 1 ms
[2023-03-22 00:01:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7258655218609795745.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/CTLFireability1355863420620141776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7258655218609795745.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,1.59024e+33,0.151376,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A((EF(!(A(((p28>=1)||(p44>=4)) U ((p43>=1)||(p25>=5))))) * E((AX(A((p47>=2) U (p13>=1))) * !(((p18>=1) * EX((p27>=2))))) U (p16>=5))) U E...409
=> equivalent forward existential formula: [((Init * !(EG(!(E(!((E(!((E((p11>=5) U (((((p3>=10)&&(p8>=10))&&((p13>=10)&&(p18>=10)))&&(((p23>=10)&&(p28>=10)...2209
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,9.88044,277592,1,0,596,1.46168e+06,242,348,2955,2.14098e+06,595
FORMULA JoinFreeModules-PT-0010-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:02:00] [INFO ] Invariant cache hit.
[2023-03-22 00:02:00] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
[2023-03-22 00:02:00] [INFO ] Invariant cache hit.
[2023-03-22 00:02:00] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-22 00:02:00] [INFO ] Invariant cache hit.
[2023-03-22 00:02:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:02:01] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-22 00:02:01] [INFO ] Invariant cache hit.
[2023-03-22 00:02:01] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:02:01] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:01] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:01] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:02:01] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:01] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10740145776296530129.gal : 1 ms
[2023-03-22 00:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability8480136038040508544.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/CTLFireability10740145776296530129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8480136038040508544.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,1.59024e+33,0.146573,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AX((EG((EF((p43<2)) * (((p48<1)||(p44<3)) + (AX((p49>=3)) + (p38<2))))) * ((AG((p13<1)) * (p2>=2)) + (EF(((p6<3)&&(p28<2))) * ((p5>=5) + ...197
=> equivalent forward existential formula: ([(EY(Init) * !(EG((E(TRUE U (p43<2)) * (((p48<1)||(p44<3)) + (!(EX(!((p49>=3)))) + (p38<2)))))))] = FALSE * ([(...499
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.33602,47636,1,0,286,280453,211,139,2943,261316,280
FORMULA JoinFreeModules-PT-0010-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:02:02] [INFO ] Invariant cache hit.
[2023-03-22 00:02:02] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
[2023-03-22 00:02:02] [INFO ] Invariant cache hit.
[2023-03-22 00:02:02] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 00:02:02] [INFO ] Invariant cache hit.
[2023-03-22 00:02:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:02:02] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-22 00:02:02] [INFO ] Invariant cache hit.
[2023-03-22 00:02:02] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 169 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:02:02] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:02] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:02] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:02:02] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:02] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1922089706036426049.gal : 1 ms
[2023-03-22 00:02:02] [INFO ] Time to serialize properties into /tmp/CTLFireability7486022564371062318.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/CTLFireability1922089706036426049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7486022564371062318.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,1.59024e+33,0.145735,8332,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A(((!(((p14>=3) + EX(((p46>=3)&&(p18>=2))))) + EF(!(((p23>=2)&&(p44>=3))))) * (EG(EF((p40>=5))) + AF(AX(((p24>=3)||(p28>=1)))))) U EG((p2...162
=> equivalent forward existential formula: [((Init * !(EG(!(EG((p27>=2)))))) * !(E(!(EG((p27>=2))) U (!(((!(((p14>=3) + EX(((p46>=3)&&(p18>=2))))) + E(TRUE...287
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.00124,35928,1,0,240,208242,205,113,2937,184287,228
FORMULA JoinFreeModules-PT-0010-CTLFireability-09 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 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 9 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:02:03] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-22 00:02:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 162 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:02:03] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:03] [INFO ] Input system was already deterministic with 81 transitions.
Finished random walk after 258 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=51 )
FORMULA JoinFreeModules-PT-0010-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 00:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1640881123108353705.gal : 1 ms
[2023-03-22 00:02:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality431579621149333779.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1640881123108353705.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality431579621149333779.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...327
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 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality431579621149333779.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,8,0.01655,3780,2,56,5,197,6,0,434,86,0
Total reachable state count : 8

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 00:02:03] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:02:03] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-22 00:02:03] [INFO ] Invariant cache hit.
[2023-03-22 00:02:04] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:04] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4651348346684588404.gal : 1 ms
[2023-03-22 00:02:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7799367870866652621.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/CTLFireability4651348346684588404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7799367870866652621.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,1.59024e+33,0.143678,8328,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AX(((p24>=4) * (AG(EF((p36<3))) + (((p16>=3)&&(p26>=5)) * EF((p39>=4))))))
=> equivalent forward existential formula: ([(EY(Init) * !((p24>=4)))] = FALSE * [(FwdU((EY(Init) * !((((p16>=3)&&(p26>=5)) * E(TRUE U (p39>=4))))),TRUE) *...187
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,0.563303,22052,1,0,205,124224,184,85,2872,82491,173
FORMULA JoinFreeModules-PT-0010-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-22 00:02:04] [INFO ] Invariant cache hit.
[2023-03-22 00:02:04] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-22 00:02:04] [INFO ] Invariant cache hit.
[2023-03-22 00:02:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 00:02:04] [INFO ] Invariant cache hit.
[2023-03-22 00:02:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 00:02:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-22 00:02:04] [INFO ] Invariant cache hit.
[2023-03-22 00:02:04] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 50/50 places, 81/81 transitions.
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 6 ms
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:02:04] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:02:04] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14438416624639706547.gal : 1 ms
[2023-03-22 00:02:04] [INFO ] Time to serialize properties into /tmp/CTLFireability18214028283093231301.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/CTLFireability14438416624639706547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18214028283093231301.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,1.59024e+33,0.163324,8328,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AF(EX(EX(!(A((p24>=4) U (p9>=3))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX(!(!((E(!((p9>=3)) U (!((p24>=4)) * !((p9>=3)))) + EG(!((p9>=3))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,0.892806,33900,1,0,223,199264,192,98,2853,164514,197
FORMULA JoinFreeModules-PT-0010-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-22 00:02:05] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:02:05] [INFO ] Flatten gal took : 2 ms
Total runtime 23360 ms.

BK_STOP 1679443326600

--------------------
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="JoinFreeModules-PT-0010"
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 JoinFreeModules-PT-0010, 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 r229-tall-167856412800162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0010.tgz
mv JoinFreeModules-PT-0010 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 ;