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-167856412700026.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 HypertorusGrid-PT-d2k1p8b00, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412700026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.6K Feb 26 10:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 10:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 11:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 11:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Feb 26 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 149K Feb 26 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 8.9K 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 HypertorusGrid-PT-d2k1p8b00-CTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679428485946

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=HypertorusGrid-PT-d2k1p8b00
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-21 19:54:47] [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]
[2023-03-21 19:54:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:54:47] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2023-03-21 19:54:47] [INFO ] Transformed 13 places.
[2023-03-21 19:54:47] [INFO ] Transformed 16 transitions.
[2023-03-21 19:54:47] [INFO ] Parsed PT model containing 13 places and 16 transitions and 64 arcs in 73 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 13 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 13 cols
[2023-03-21 19:54:47] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-21 19:54:47] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-21 19:54:47] [INFO ] Invariant cache hit.
[2023-03-21 19:54:47] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-21 19:54:47] [INFO ] Invariant cache hit.
[2023-03-21 19:54:47] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 235 ms. Remains : 13/13 places, 16/16 transitions.
Support contains 13 out of 13 places after structural reductions.
[2023-03-21 19:54:47] [INFO ] Flatten gal took : 15 ms
[2023-03-21 19:54:47] [INFO ] Flatten gal took : 4 ms
[2023-03-21 19:54:48] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-21 19:54:48] [INFO ] [Real]Absence check using 5 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-21 19:54:48] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 4 ms
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-21 19:54:48] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:48] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13147493879313135801.gal : 1 ms
[2023-03-21 19:54:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1117628534483455030.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/CTLFireability13147493879313135801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1117628534483455030.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,87552,0.069093,5528,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: E(EX(EF(EX(!(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)))))) U (!(((pb_d1_n2_1_1>=1)&&(pil_d1_n1_1_1>=1))) * AG(E(EG(((pb_d2_n2_1_1>=1)&&(pil_d2_n1...209
=> equivalent forward existential formula: [((FwdU(Init,EX(E(TRUE U EX(!(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))))))) * !(((pb_d1_n2_1_1>=1)&&(pil_d1_n1_1_1>=1))...285
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.158826,7100,1,0,8,20761,27,0,515,21720,11
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-21 19:54:48] [INFO ] Invariant cache hit.
[2023-03-21 19:54:48] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:48] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17256711403293938011.gal : 1 ms
[2023-03-21 19:54:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6844334727728495740.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/CTLFireability17256711403293938011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6844334727728495740.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,87552,0.062109,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: ((AG(((pb_d2_n2_1_1>=1)&&(pil_d2_n1_1_1>=1))) + EG((((!(E(((pbl_1_1>=1)&&(po_d1_n1_1_1>=1)) U ((pbl_1_1>=1)&&(po_d2_n1_1_1>=1)))) * (EX((...395
=> equivalent forward existential formula: [(EY((FwdU((Init * !((!(E(TRUE U !(((pb_d2_n2_1_1>=1)&&(pil_d2_n1_1_1>=1))))) + EG((((!(E(((pbl_1_1>=1)&&(po_d1_...473
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.138046,6128,1,0,6,14087,14,0,477,13816,5
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 3 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15513579308316740101.gal : 0 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability512332493149306386.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/CTLFireability15513579308316740101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability512332493149306386.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,87552,0.064967,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: AG(E(EF(!(((pb_d2_n1_1_1>=1)&&(pol_d2_n1_1_1>=1)))) U AX(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U !(((pb_d2_n1_1_1>=1)&&(pol_d2_n1_1_1>=1)))) U !(EX(!(((pbl_1_1>=1)&&(pi_d1_n1_1...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.173721,7184,1,0,9,22604,17,1,483,21574,9
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability11400088671638186783.gal : 1 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16408157337093469470.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/CTLFireability11400088671638186783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16408157337093469470.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,87552,0.065045,5336,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: EF(AX(((pbl_1_1<1)||(po_d1_n1_1_1<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((pbl_1_1<1)||(po_d1_n1_1_1<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.105944,5600,1,0,8,13102,11,2,470,13063,4
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-21 19:54:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 142 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1807109467732168073.gal : 2 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16636665435793633371.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/CTLFireability1807109467732168073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16636665435793633371.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,87552,0.062514,5336,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: A(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)) U AG(EF(((pbl_1_1>=1)&&(po_d1_n1_1_1>=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U ((pbl_1_1>=1)&&(po_d1_n1_1_1>=1)))))))))) * !(E(!(!(E(TRUE U !(E(TRUE U (...311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.138792,6128,1,0,6,15420,23,1,514,16032,7
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-21 19:54:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:49] [INFO ] Invariant cache hit.
[2023-03-21 19:54:49] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 105 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:49] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5839624058130230978.gal : 0 ms
[2023-03-21 19:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9004196623495915152.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/CTLFireability5839624058130230978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9004196623495915152.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,87552,0.06245,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: E(!(A(AF(EG(!(((pbl_1_1<1)||(pi_d2_n1_1_1<1))))) U AG(EF(((pbl_1_1>=1)&&(po_d2_n1_1_1>=1)))))) U ((pbl_1_1>=1)&&(po_d2_n1_1_1>=1)))
=> equivalent forward existential formula: [(FwdU(Init,!(!((E(!(!(E(TRUE U !(E(TRUE U ((pbl_1_1>=1)&&(po_d2_n1_1_1>=1))))))) U (!(!(EG(!(EG(!(((pbl_1_1<1)|...366
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.136734,6128,1,0,7,15406,27,1,513,16173,10
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 19:54:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:50] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1398224777732332756.gal : 0 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2184446114208899137.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/CTLFireability1398224777732332756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2184446114208899137.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,87552,0.060957,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: (AF((((pbl_1_1>=1)&&(po_d2_n1_1_1>=1)) + EG(AG((((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))&&((pbl_1_1>=1)&&(pi_d2_n1_1_1>=1))))))) + EF(((!(E(((pb...425
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U ((!(E(((pb_d2_n2_1_1>=1)&&(pil_d2_n1_1_1>=1)) U !(((pbl_1_1<1)||(pi_d2_n1_1_1<1))))) * ...497
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/4/6
(forward)formula 0,1,0.328334,11936,1,0,20,41660,46,6,562,42156,18
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13437012905473079859.gal : 1 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11109157174771807689.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/CTLFireability13437012905473079859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11109157174771807689.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,87552,0.060114,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: AG((((EF((((pbl_1_1<1)||(po_d1_n1_1_1<1)) * EG(((pbl_1_1>=1)&&(pi_d2_n1_1_1>=1))))) + A(!(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))) U !(EF(((pb_...439
=> equivalent forward existential formula: (([FwdG((FwdU(Init,TRUE) * !(((E(TRUE U (((pbl_1_1<1)||(po_d1_n1_1_1<1)) * EG(((pbl_1_1>=1)&&(pi_d2_n1_1_1>=1)))...1619
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/12/16
(forward)formula 0,1,0.184937,7976,1,0,22,20145,42,8,560,22173,23
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-21 19:54:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:50] [INFO ] Invariant cache hit.
[2023-03-21 19:54:50] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10058576766862587110.gal : 0 ms
[2023-03-21 19:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability928144386651579867.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/CTLFireability10058576766862587110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability928144386651579867.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,87552,0.064981,5336,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: AF((((pb_d1_n2_1_1<1)||(pil_d1_n1_1_1<1)) + ((EG(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))) * (pbl_1_1>=1)) * (po_d2_n1_1_1>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((((pb_d1_n2_1_1<1)||(pil_d1_n1_1_1<1)) + ((EG(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))) * (pbl_1_1>=1)) * ...185
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.689583,21780,1,0,142,94009,25,134,505,123568,141
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:51] [INFO ] Invariant cache hit.
[2023-03-21 19:54:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-21 19:54:51] [INFO ] Invariant cache hit.
[2023-03-21 19:54:51] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 19:54:51] [INFO ] Invariant cache hit.
[2023-03-21 19:54:51] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:51] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:51] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:51] [INFO ] Time to serialize gal into /tmp/CTLFireability332974173190106832.gal : 0 ms
[2023-03-21 19:54:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3524010498564867906.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/CTLFireability332974173190106832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3524010498564867906.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,87552,0.06234,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: (EF(((!(E(E(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)) U ((pb_d1_n1_1_1>=1)&&(pol_d1_n1_1_1>=1))) U AX(((pbl_1_1>=1)&&(po_d1_n1_1_1>=1))))) + (pb_...233
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U ((!(E(E(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)) U ((pb_d1_n1_1_1>=1)&&(pol_d1_n1_1_1>=1))) U ...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/12/16
(forward)formula 0,1,2.36314,58124,1,0,392,274818,31,256,552,332930,270
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants in 33 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/13 places, 16/16 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 12 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 6 transition count 13
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 5 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 5 transition count 10
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 4 edges and 5 vertex of which 2 / 5 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 14 place count 4 transition count 8
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 17 place count 4 transition count 5
Applied a total of 17 rules in 9 ms. Remains 4 /12 variables (removed 8) and now considering 5/16 (removed 11) transitions.
// Phase 1: matrix 5 rows 4 cols
[2023-03-21 19:54:54] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 4/13 places, 5/16 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 94 ms. Remains : 4/13 places, 5/16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 3 ms
[2023-03-21 19:54:54] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 0 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17181373576217958025.gal : 1 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17666540666045150054.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/CTLFireability17181373576217958025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17666540666045150054.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,65,0.008134,3304,2,39,5,363,6,0,23,285,0


Converting to forward existential form...Done !
original formula: AF(AG(AF(((pb_d1_n2_1_1<1)||(pil_d1_n1_1_1<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!(((pb_d1_n2_1_1<1)||(pil_d1_n1_1_1<1))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012225,3620,1,0,7,481,25,1,171,401,11
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 13 cols
[2023-03-21 19:54:54] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability509739735922857047.gal : 0 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability18266531177127422873.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/CTLFireability509739735922857047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18266531177127422873.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,87552,0.067935,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: (AX(((pbl_1_1<1)||(po_d2_n1_1_1<1))) * (EF((((pbl_1_1<1)||(pi_d2_n1_1_1<1)) * E(((pbl_1_1>=1)&&(po_d2_n1_1_1>=1)) U ((pbl_1_1>=1)&&(pi_d1...421
=> equivalent forward existential formula: ([(EY(Init) * !(((pbl_1_1<1)||(po_d2_n1_1_1<1))))] = FALSE * [FwdG((Init * !(E(TRUE U (((pbl_1_1<1)||(pi_d2_n1_1...726
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/12/16
Using saturation style SCC detection
(forward)formula 0,0,0.196356,7976,1,0,30,23090,38,17,566,25975,29
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 19:54:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 86 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 5 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability30044991911415381.gal : 0 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17426992064653262458.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/CTLFireability30044991911415381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17426992064653262458.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,87552,0.064582,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: EF((!(E(((pb_d1_n2_1_1>=1)&&(pil_d1_n1_1_1>=1)) U AG(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1))))) * ((pbl_1_1<1)||(po_d1_n1_1_1<1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((pbl_1_1<1)||(po_d1_n1_1_1<1))) * !(E(((pb_d1_n2_1_1>=1)&&(pil_d1_n1_1_1>=1)) U !(E(TRUE U...207
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.112141,5864,1,0,8,13102,22,1,485,13063,7
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-21 19:54:54] [INFO ] Invariant cache hit.
[2023-03-21 19:54:54] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 5 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 3 ms
[2023-03-21 19:54:54] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:54] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4556058577314785651.gal : 0 ms
[2023-03-21 19:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability18367261254111955837.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/CTLFireability4556058577314785651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18367261254111955837.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,87552,0.065716,5600,2,408,5,13102,6,0,71,13063,0


Converting to forward existential form...Done !
original formula: (EF((AF(E(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)) U ((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)))) + AX(((pbl_1_1>=1)&&(pi_d2_n1_1_1>=1))))) * (EF(AG(((EX...328
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!(EG(!(E(((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)) U ((pbl_1_1>=1)&&(pi_d1_n1_1_1>=1)))))) + !(EX(...449
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/4/6
Hit Full ! (commute/partial/dont) 0/12/16
Using saturation style SCC detection
(forward)formula 0,1,0.335376,11408,1,0,18,39891,36,5,581,43967,18
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2023-03-21 19:54:55] [INFO ] Invariant cache hit.
[2023-03-21 19:54:55] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-21 19:54:55] [INFO ] Invariant cache hit.
[2023-03-21 19:54:55] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-21 19:54:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 19:54:55] [INFO ] Invariant cache hit.
[2023-03-21 19:54:55] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 91 ms. Remains : 13/13 places, 16/16 transitions.
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:55] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA HypertorusGrid-PT-d2k1p8b00-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 1 ms
[2023-03-21 19:54:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11852417569052737234.gal : 1 ms
[2023-03-21 19:54:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10371750806957632001.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/ReachabilityCardinality11852417569052737234.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10371750806957632001.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)
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 2 ms
[2023-03-21 19:54:55] [INFO ] Flatten gal took : 1 ms
Total runtime 7965 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 ...330
Loading property file /tmp/ReachabilityCardinality10371750806957632001.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,14,0.011662,3480,2,36,5,166,6,0,71,100,0
Total reachable state count : 14


BK_STOP 1679428496212

--------------------
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="HypertorusGrid-PT-d2k1p8b00"
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 HypertorusGrid-PT-d2k1p8b00, 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-167856412700026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k1p8b00.tgz
mv HypertorusGrid-PT-d2k1p8b00 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 ;