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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r101-tall-167814476000890
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DNAwalker-PT-03track12BlockBoth

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
262.819 10288.00 17322.00 441.40 FFTTFTFTFTFFTFFF normal

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.r101-tall-167814476000890.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 DNAwalker-PT-03track12BlockBoth, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476000890
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 12:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 19 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37K 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 DNAwalker-PT-03track12BlockBoth-CTLFireability-00
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-01
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-02
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-03
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-04
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-05
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-06
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-07
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-08
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-09
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-10
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-11
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-12
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-13
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-14
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678329969844

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=DNAwalker-PT-03track12BlockBoth
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-09 02:46:11] [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]
[2023-03-09 02:46:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 02:46:11] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2023-03-09 02:46:11] [INFO ] Transformed 14 places.
[2023-03-09 02:46:11] [INFO ] Transformed 84 transitions.
[2023-03-09 02:46:11] [INFO ] Parsed PT model containing 14 places and 84 transitions and 244 arcs in 88 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 14 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 9 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2023-03-09 02:46:11] [INFO ] Computed 0 place invariants in 10 ms
[2023-03-09 02:46:11] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
[2023-03-09 02:46:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:11] [INFO ] Invariant cache hit.
[2023-03-09 02:46:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-09 02:46:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:11] [INFO ] Invariant cache hit.
[2023-03-09 02:46:11] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:11] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-09 02:46:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:11] [INFO ] Invariant cache hit.
[2023-03-09 02:46:11] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 367 ms. Remains : 14/14 places, 84/84 transitions.
Support contains 14 out of 14 places after structural reductions.
[2023-03-09 02:46:12] [INFO ] Flatten gal took : 20 ms
[2023-03-09 02:46:12] [INFO ] Flatten gal took : 8 ms
[2023-03-09 02:46:12] [INFO ] Input system was already deterministic with 84 transitions.
Incomplete random walk after 10000 steps, including 1115 resets, run finished after 401 ms. (steps per millisecond=24 ) properties (out of 67) seen :54
Incomplete Best-First random walk after 10000 steps, including 175 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 192 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 199 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 178 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 208 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 202 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 170 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-09 02:46:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:13] [INFO ] Invariant cache hit.
[2023-03-09 02:46:13] [INFO ] After 286ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-09 02:46:14] [INFO ] After 1157ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 02:46:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 6 ms
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 5 ms
[2023-03-09 02:46:14] [INFO ] Input system was already deterministic with 84 transitions.
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 14 stabilizing places and 82 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:14] [INFO ] Invariant cache hit.
[2023-03-09 02:46:14] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-09 02:46:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:14] [INFO ] Invariant cache hit.
[2023-03-09 02:46:14] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-09 02:46:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:14] [INFO ] Invariant cache hit.
[2023-03-09 02:46:14] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:14] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-09 02:46:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:14] [INFO ] Invariant cache hit.
[2023-03-09 02:46:14] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:14] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:14] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2217237594069456351.gal : 12 ms
[2023-03-09 02:46:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9067149037301389211.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/CTLFireability2217237594069456351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9067149037301389211.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,5248,0.03103,3804,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: E(!(EX(!(AX(AX((A8>=2)))))) U AG(E(EF(((A6>=2)&&(A9>=1))) U (((A6>=2)&&(A7>=1))||((A4>=2)&&(A7>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(EX(!(!(EX(!((A8>=2))))))))))) * !(E(TRUE U !(E(E(TRUE U ((A6>=2)&&(A9>=1))) U (((A6>=2)&&(A...197
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.084024,6528,1,0,279,20993,186,108,972,16991,222
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 7 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-09 02:46:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 198 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Time to serialize gal into /tmp/CTLFireability10097015427355312526.gal : 1 ms
[2023-03-09 02:46:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2217119935093853041.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/CTLFireability10097015427355312526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2217119935093853041.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,5248,0.016045,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EF(EG((((A2>=2)&&(A9>=1)) + ((E(((A3>=1)&&(A5>=2)) U ((A10>=1)&&(A11>=2))) * AF(((A2>=1)&&(A5>=2)))) * ((A2<1)||(A6<2))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((A2>=2)&&(A9>=1)) + ((E(((A3>=1)&&(A5>=2)) U ((A10>=1)&&(A11>=2))) * !(EG(!(((A2>=1)&&(A...197
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.133653,10048,1,0,329,42616,195,131,982,36078,283
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:15] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17223028554642706609.gal : 1 ms
[2023-03-09 02:46:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3388130542801051058.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/CTLFireability17223028554642706609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3388130542801051058.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,5248,0.017085,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: (EG(AX((AX(((A6<2)||(A10<1))) + EG(((A10<1)||(A11<2)))))) + AG(EX(AF(EX(((A5>=1)&&(A6>=2)))))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!(EX(!((!(EX(!(((A6<2)||(A10<1))))) + EG(((A10<1)||(A11<2)))))))))),TRUE) * !(EX(!(EG(!(EX((...188
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.265815,13348,1,0,403,67839,198,191,997,54835,384
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 9 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 02:46:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:15] [INFO ] Invariant cache hit.
[2023-03-09 02:46:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:15] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-09 02:46:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize gal into /tmp/CTLFireability2102807565780376840.gal : 1 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4631693330319444803.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/CTLFireability2102807565780376840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4631693330319444803.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,5248,0.022067,3920,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: AF(AG(AF((((A6>=1)&&(A9>=2))||((A5>=2)&&(A10>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!((((A6>=1)&&(A9>=2))||((A5>=2)&&(A10>=1)))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.143294,9780,1,0,313,42221,191,122,1018,37014,268
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12570002789861971418.gal : 1 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize properties into /tmp/CTLFireability3941704738777819759.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/CTLFireability12570002789861971418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3941704738777819759.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,5248,0.016,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: (EG(EF(!(A(AG(((A10>=1)&&(A11>=2))) U !(((A6<2)||(A10<1))))))) + AX((EF((((A3>=1)&&(A10>=2)) + EX(((A7<2)||(A8<1))))) * EX(((A3>=1)&&(A6>...163
=> equivalent forward existential formula: ([(EY((Init * !(EG(E(TRUE U !(!((E(!(!(((A6<2)||(A10<1)))) U (!(!(E(TRUE U !(((A10>=1)&&(A11>=2)))))) * !(!(((A6...488
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,1,0.173366,11632,1,0,359,53322,194,152,992,43716,343
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:16] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:16] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize gal into /tmp/CTLFireability254027330985153009.gal : 0 ms
[2023-03-09 02:46:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11992519939454176251.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/CTLFireability254027330985153009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11992519939454176251.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,5248,0.016098,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EX(EF((AF(AG(((A5>=2)&&(A11>=1)))) + EF(((E(((A1>=2)&&(A9>=1)) U ((A3>=2)&&(A5>=1))) * (A6>=2)) * (A10>=1))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(EG(!(!(E(TRUE U !(((A5>=2)&&(A11>=1)))))))))] != FALSE + [(FwdU(((FwdU(FwdU(EY(Init),...242
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
Hit Full ! (commute/partial/dont) 56/26/28
(forward)formula 0,0,0.127321,9520,1,0,301,37719,197,113,1053,32411,255
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:16] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:16] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-09 02:46:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:16] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6495458525895450635.gal : 1 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1234825635546808596.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/CTLFireability6495458525895450635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1234825635546808596.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,5248,0.016719,3920,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EG(AX((EG(AG(((A3>=2)&&(A4>=1)))) + EF(((A5>=2)&&(A11>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((EG(!(E(TRUE U !(((A3>=2)&&(A4>=1)))))) + E(TRUE U ((A5>=2)&&(A11>=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.081278,6876,1,0,266,23440,195,96,988,19941,208
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:17] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11668172224074037163.gal : 1 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13870302951669612698.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/CTLFireability11668172224074037163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13870302951669612698.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,5248,0.016526,3920,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EF(((AG((AX(((A5>=2)&&(A10>=1))) * EX(((A2>=2)&&(A3>=1))))) * (AF((B5<1)) + AG(AF(((A1>=2)&&(A5>=1)))))) * ((AG(((A10<2)||(A12<1))) + EF(...388
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * (!(E(TRUE U !((!(EX(!(((A5>=2)&&(A10>=1))))) * EX(((A2>=2)&&(A3>=1))))))) * (!(EG(!((B5<...1258
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.272603,15824,1,0,482,82483,225,243,1010,66545,522
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:17] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12961955953748149525.gal : 1 ms
[2023-03-09 02:46:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7038460236704429801.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/CTLFireability12961955953748149525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7038460236704429801.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,5248,0.016486,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EX(!(A(E(EF((A12>=2)) U (B9>=1)) U AX(((A12>=2)||((A5>=1)&&(A9>=2)))))))
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),!(!(EX(!(((A12>=2)||((A5>=1)&&(A9>=2)))))))) * !(E(E(TRUE U (A12>=2)) U (B9>=1))))) * !(((A...267
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,1,0.085342,7144,1,0,295,23894,191,119,989,22109,234
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:17] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-09 02:46:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:17] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4542869686729646607.gal : 1 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4935697471539874433.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/CTLFireability4542869686729646607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4935697471539874433.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,5248,0.021239,3924,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: EG(AG(AX(AF(((A5>=1)&&(A11>=2))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EX(!(!(EG(!(((A5>=1)&&(A11>=2))))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.138438,9520,1,0,310,41319,193,120,988,34900,262
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:18] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 154 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15139854165040935881.gal : 1 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1458364430074374621.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/CTLFireability15139854165040935881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1458364430074374621.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,5248,0.017882,3920,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: ((AF(((AX(AF((B9>=1))) * (A7>=2)) * (A9>=1))) * AF(((E(((B9>=1)||((A4>=2)&&(A5>=1))) U ((A4>=1)&&(A11>=2))) * (A3>=2)) * (A7>=1)))) * (!(...238
=> equivalent forward existential formula: (([FwdG(Init,!(((!(EX(!(!(EG(!((B9>=1))))))) * (A7>=2)) * (A9>=1))))] = FALSE * [FwdG(Init,!(((E(((B9>=1)||((A4>...347
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.134779,8724,1,0,322,32311,199,129,981,30680,261
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-09 02:46:18] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-09 02:46:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 02:46:18] [INFO ] Invariant cache hit.
[2023-03-09 02:46:18] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 14/14 places, 84/84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6079030987264518237.gal : 1 ms
[2023-03-09 02:46:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16893750113370446002.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/CTLFireability6079030987264518237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16893750113370446002.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,5248,0.019732,3916,2,159,5,2345,6,0,157,1959,0


Converting to forward existential form...Done !
original formula: AF(AX((AG(EF(((A2>=1)&&(A5>=2)))) + ((A3>=1)&&(A6>=2)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((!(E(TRUE U !(E(TRUE U ((A2>=1)&&(A5>=2)))))) + ((A3>=1)&&(A6>=2))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t17, t18, t19, t20, t21, t2...505
(forward)formula 0,0,0.134113,8720,1,0,290,32690,189,118,985,29930,233
FORMULA DNAwalker-PT-03track12BlockBoth-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-09 02:46:18] [INFO ] Flatten gal took : 6 ms
[2023-03-09 02:46:18] [INFO ] Flatten gal took : 2 ms
Total runtime 7607 ms.

BK_STOP 1678329980132

--------------------
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="DNAwalker-PT-03track12BlockBoth"
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 DNAwalker-PT-03track12BlockBoth, 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 r101-tall-167814476000890"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-03track12BlockBoth.tgz
mv DNAwalker-PT-03track12BlockBoth 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 ;