fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r165-tall-167838850600553
Last Updated
May 14, 2023

About the Execution of ITS-Tools for FlexibleBarrier-PT-18a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1117.712 298418.00 315915.00 3307.40 TFFFTFFFFTFTTTFT 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.r165-tall-167838850600553.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FlexibleBarrier-PT-18a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850600553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 7.3K Feb 25 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 13:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 13:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 265K 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 FlexibleBarrier-PT-18a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679510538904

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-18a
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-22 18:42:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 18:42:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:42:20] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-22 18:42:20] [INFO ] Transformed 219 places.
[2023-03-22 18:42:20] [INFO ] Transformed 886 transitions.
[2023-03-22 18:42:20] [INFO ] Found NUPN structural information;
[2023-03-22 18:42:20] [INFO ] Parsed PT model containing 219 places and 886 transitions and 4355 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Ensure Unique test removed 290 transitions
Reduce redundant transitions removed 290 transitions.
Support contains 119 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 596/596 transitions.
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 219 transition count 578
Applied a total of 18 rules in 28 ms. Remains 219 /219 variables (removed 0) and now considering 578/596 (removed 18) transitions.
// Phase 1: matrix 578 rows 219 cols
[2023-03-22 18:42:20] [INFO ] Computed 20 place invariants in 14 ms
[2023-03-22 18:42:21] [INFO ] Implicit Places using invariants in 457 ms returned []
[2023-03-22 18:42:21] [INFO ] Invariant cache hit.
[2023-03-22 18:42:21] [INFO ] State equation strengthened by 397 read => feed constraints.
[2023-03-22 18:42:21] [INFO ] Implicit Places using invariants and state equation in 474 ms returned [218]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 958 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 218/219 places, 578/596 transitions.
Applied a total of 0 rules in 6 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 993 ms. Remains : 218/219 places, 578/596 transitions.
Support contains 119 out of 218 places after structural reductions.
[2023-03-22 18:42:21] [INFO ] Flatten gal took : 58 ms
[2023-03-22 18:42:21] [INFO ] Flatten gal took : 29 ms
[2023-03-22 18:42:21] [INFO ] Input system was already deterministic with 578 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 71) seen :70
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 578 rows 218 cols
[2023-03-22 18:42:22] [INFO ] Computed 19 place invariants in 8 ms
[2023-03-22 18:42:22] [INFO ] [Real]Absence check using 19 positive place invariants in 11 ms returned sat
[2023-03-22 18:42:22] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 23 ms
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 23 ms
[2023-03-22 18:42:22] [INFO ] Input system was already deterministic with 578 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 10 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:42:22] [INFO ] Invariant cache hit.
[2023-03-22 18:42:22] [INFO ] Implicit Places using invariants in 178 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 180 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 10 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 200 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 18 ms
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 17 ms
[2023-03-22 18:42:22] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 17 ms
[2023-03-22 18:42:22] [INFO ] Flatten gal took : 16 ms
[2023-03-22 18:42:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4253672569800070223.gal : 13 ms
[2023-03-22 18:42:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17566025415411107690.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/CTLCardinality4253672569800070223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17566025415411107690.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.81878,63924,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: AF((AG(EF((p190==0))) + AX((EF((p86==0)) + (p27==0)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(E(TRUE U (p190==0))))) + !(EX(!((E(TRUE U (p86==0)) + (p27==0))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.3327,522004,1,0,9,3.4445e+06,22,1,7581,574111,12
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 5 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:42:40] [INFO ] Invariant cache hit.
[2023-03-22 18:42:40] [INFO ] Implicit Places using invariants in 173 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 175 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 4 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:42:40] [INFO ] Flatten gal took : 20 ms
[2023-03-22 18:42:40] [INFO ] Flatten gal took : 21 ms
[2023-03-22 18:42:40] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:42:40] [INFO ] Flatten gal took : 15 ms
[2023-03-22 18:42:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 18:42:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16587998736376670471.gal : 5 ms
[2023-03-22 18:42:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality2649848732386203831.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/CTLCardinality16587998736376670471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2649848732386203831.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,2.07027,63912,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: (EF(((AG(((p80!=0)&&(p164!=1))) * ((((p208==0)||(p204==1))&&(p63==0))||((((p11==0)||(p26==1))&&((p50==0)||(p96==1)))&&(p196==1)))) * (p12...251
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U ((!(E(TRUE U !(((p80!=0)&&(p164!=1))))) * ((((p208==0)||(p204==1))&&(p63==0))||((((p11==0...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,22.525,616016,1,0,12,4.15561e+06,24,1,7612,846423,16
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 14 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:43:03] [INFO ] Invariant cache hit.
[2023-03-22 18:43:03] [INFO ] Implicit Places using invariants in 198 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 200 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 4 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 219 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:43:03] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:03] [INFO ] Flatten gal took : 13 ms
[2023-03-22 18:43:03] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:43:03] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:03] [INFO ] Flatten gal took : 19 ms
[2023-03-22 18:43:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17600332865135403208.gal : 4 ms
[2023-03-22 18:43:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality719710525953878564.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/CTLCardinality17600332865135403208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality719710525953878564.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.82734,64544,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF(AX(AG(((p179==1)&&((p32==0)||(p141==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !(((p179==1)&&((p32==0)||(p141==1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,17.0037,507912,1,0,6,3.55059e+06,15,0,7076,409602,5
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 8 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:43:20] [INFO ] Invariant cache hit.
[2023-03-22 18:43:21] [INFO ] Implicit Places using invariants in 150 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 151 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 162 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:43:21] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:21] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:21] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:43:21] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:21] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality170276514932896944.gal : 3 ms
[2023-03-22 18:43:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality9034221091779848796.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/CTLCardinality170276514932896944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9034221091779848796.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,2.66233e+19,1.83812,64524,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF((AG(((p34==0)&&(p1==1))) * (EX(((((p214==1)&&(p88==0))&&((p191==1)&&(p17==0)))&&(p94==1))) + AF(EG(((p98==0)&&(p171==1)))))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(E(TRUE U !(((p34==0)&&(p1==1))))))) * ((((p214==1)&&(p88==0))&&((p191==1)&&(p17==0)))...287
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,20.8754,617496,1,0,12,4.19794e+06,30,2,7976,842312,12
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 10 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:43:42] [INFO ] Invariant cache hit.
[2023-03-22 18:43:42] [INFO ] Implicit Places using invariants in 161 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 170 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 183 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:43:42] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:42] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:43:42] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:43:42] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:43:42] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:43:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality7945084701869371083.gal : 3 ms
[2023-03-22 18:43:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality5408405774353661214.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/CTLCardinality7945084701869371083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5408405774353661214.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.91221,63836,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF((A(!(EX(((p30==0)||(p92==1)))) U AF((p128==1))) + (AG(((p50==1)&&(p48==1))) * AX((p113==0)))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!(!(EG(!((p128==1)))))))) * !(E(!(!(EG(!((p128==1))))) U (!(!(EX(((p30==0)||(p92==1))...292
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,24.07,606812,1,0,10,4.1811e+06,25,3,7585,800576,13
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 5 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:44:06] [INFO ] Invariant cache hit.
[2023-03-22 18:44:06] [INFO ] Implicit Places using invariants in 155 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 2 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:44:06] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:44:06] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:44:06] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:44:06] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:44:06] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:44:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality18314649279787462388.gal : 3 ms
[2023-03-22 18:44:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8533899760667724884.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/CTLCardinality18314649279787462388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8533899760667724884.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.80371,64164,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: AG((((p138==0)||(p38==1)) + (((EF((((p99==0)||(p2==1))&&(p76==0))) + (p175==1)) * ((p115==0) + (AG(((p100==0)||(p124==1))) * (((p208==0)&...234
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * !(((p138==0)||(p38==1)))) * !((p175==1))) * !(E(TRUE U (((p99==0)||(p2==1))&&(p76==0))))...516
(forward)formula 0,0,3.20526,83460,1,0,20,567220,17,10,2393,487786,6
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 2 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:44:10] [INFO ] Invariant cache hit.
[2023-03-22 18:44:10] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-22 18:44:10] [INFO ] Invariant cache hit.
[2023-03-22 18:44:10] [INFO ] State equation strengthened by 307 read => feed constraints.
[2023-03-22 18:44:10] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2023-03-22 18:44:10] [INFO ] Invariant cache hit.
[2023-03-22 18:44:10] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 443 ms. Remains : 218/218 places, 578/578 transitions.
[2023-03-22 18:44:10] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:44:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 18:44:10] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:44:10] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:44:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 18:44:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1632291376337419771.gal : 2 ms
[2023-03-22 18:44:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12105816476316419995.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/CTLCardinality1632291376337419771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12105816476316419995.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,20.7339,545776,2,70317,5,3.3359e+06,6,0,1450,1.78842e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-22 18:44:40] [INFO ] Flatten gal took : 15 ms
[2023-03-22 18:44:40] [INFO ] Applying decomposition
[2023-03-22 18:44:40] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14077002206403348319.txt' '-o' '/tmp/graph14077002206403348319.bin' '-w' '/tmp/graph14077002206403348319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14077002206403348319.bin' '-l' '-1' '-v' '-w' '/tmp/graph14077002206403348319.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:44:40] [INFO ] Decomposing Gal with order
[2023-03-22 18:44:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:44:41] [INFO ] Removed a total of 850 redundant transitions.
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 67 ms
[2023-03-22 18:44:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 9 ms.
[2023-03-22 18:44:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality13940624892428809795.gal : 5 ms
[2023-03-22 18:44:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality3741469255323726582.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/CTLCardinality13940624892428809795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3741469255323726582.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,0.158929,11528,210,16,18609,248,550,19205,37,320,0


Converting to forward existential form...Done !
original formula: EX((A((i9.u41.p100==1) U (AG((i4.i1.u17.p42!=1)) * ((i18.u87.p210==0)||(i6.u26.p64==1)))) + EX((AX(((i9.u44.p108==0)&&(i12.i0.u56.p136==1...244
=> equivalent forward existential formula: ([((EY(Init) * !(EG(!((!(E(TRUE U !((i4.i1.u17.p42!=1)))) * ((i18.u87.p210==0)||(i6.u26.p64==1))))))) * !(E(!((!...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.19734,11792,1,0,18609,248,2180,19205,128,320,11149
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Graph (trivial) has 262 edges and 218 vertex of which 141 / 218 are part of one of the 19 SCC in 4 ms
Free SCC test removed 122 places
Ensure Unique test removed 292 transitions
Reduce isomorphic transitions removed 292 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 123 edges and 94 vertex of which 76 / 94 are part of one of the 16 SCC in 0 ms
Free SCC test removed 60 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 34 transition count 282
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 266 rules applied. Total rules applied 272 place count 17 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 273 place count 16 transition count 33
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 274 place count 15 transition count 31
Iterating global reduction 3 with 1 rules applied. Total rules applied 275 place count 15 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 277 place count 15 transition count 29
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 279 place count 14 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 280 place count 13 transition count 28
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 294 place count 13 transition count 14
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 3 rules applied. Total rules applied 297 place count 13 transition count 11
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 300 place count 10 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 300 place count 10 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 304 place count 8 transition count 9
Applied a total of 304 rules in 26 ms. Remains 8 /218 variables (removed 210) and now considering 9/578 (removed 569) transitions.
// Phase 1: matrix 9 rows 8 cols
[2023-03-22 18:44:41] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 18:44:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 18:44:41] [INFO ] Invariant cache hit.
[2023-03-22 18:44:41] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-22 18:44:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 18:44:41] [INFO ] Invariant cache hit.
[2023-03-22 18:44:41] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/218 places, 9/578 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 93 ms. Remains : 8/218 places, 9/578 transitions.
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:44:41] [INFO ] Input system was already deterministic with 9 transitions.
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:44:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17309133373605635871.gal : 0 ms
[2023-03-22 18:44:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7660761624671558381.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/CTLCardinality17309133373605635871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7660761624671558381.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,16,0.002989,3352,2,13,5,51,5,0,42,30,0


Converting to forward existential form...Done !
original formula: AG((EF(AG(((p105==0)||(p210==1)))) * ((p31==0)||(p148==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !(((p105==0)||(p210==1))))))))] = FALSE * [(FwdU(Init,TRUE) * !(((p31...183
(forward)formula 0,0,0.003596,3672,1,0,8,51,8,2,53,36,1
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
// Phase 1: matrix 578 rows 218 cols
[2023-03-22 18:44:41] [INFO ] Computed 19 place invariants in 5 ms
[2023-03-22 18:44:41] [INFO ] Implicit Places using invariants in 170 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 172 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 178 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:44:41] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:44:41] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:44:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17942174260981168628.gal : 3 ms
[2023-03-22 18:44:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality2719395686602171362.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/CTLCardinality17942174260981168628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2719395686602171362.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,2.03809,64540,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF(((AX(EG((EX((p16==1)) * AX((p96==1))))) * (p74==1)) * ((p152==0) + EX(EG(((p26==0)||(p144==1)))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (!(EX(!(EG((EX((p16==1)) * !(EX(!((p96==1))))))))) * (p74==1))) * (p152==0))] != FALSE + [...280
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,28.0607,649720,1,0,13,4.56858e+06,28,2,7212,948284,12
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Graph (trivial) has 269 edges and 218 vertex of which 144 / 218 are part of one of the 18 SCC in 1 ms
Free SCC test removed 126 places
Ensure Unique test removed 298 transitions
Reduce isomorphic transitions removed 298 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 124 edges and 90 vertex of which 85 / 90 are part of one of the 17 SCC in 0 ms
Free SCC test removed 68 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 22 transition count 278
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 271 transitions
Reduce isomorphic transitions removed 271 transitions.
Iterating post reduction 1 with 289 rules applied. Total rules applied 293 place count 4 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 295 place count 4 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 296 place count 4 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 297 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 297 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 2 transition count 3
Applied a total of 299 rules in 9 ms. Remains 2 /218 variables (removed 216) and now considering 3/578 (removed 575) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-22 18:45:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-22 18:45:10] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-22 18:45:10] [INFO ] Invariant cache hit.
[2023-03-22 18:45:10] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-22 18:45:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 18:45:10] [INFO ] Invariant cache hit.
[2023-03-22 18:45:10] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/218 places, 3/578 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 80 ms. Remains : 2/218 places, 3/578 transitions.
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:45:10] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 0 ms
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:45:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17557741113237272676.gal : 0 ms
[2023-03-22 18:45:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1244341726840161700.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/ReachabilityCardinality17557741113237272676.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1244341726840161700.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
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 ...329
Loading property file /tmp/ReachabilityCardinality1244341726840161700.prop.
Applied a total of 0 rules in 5 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.010786,3280,2,4,5,12,5,0,12,6,0
Total reachable state count : 2

// Phase 1: matrix 578 rows 218 cols
[2023-03-22 18:45:10] [INFO ] Computed 19 place invariants in 1 ms
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 18:45:10] [INFO ] Implicit Places using invariants in 144 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 145 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 4 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 14 ms
[2023-03-22 18:45:10] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:45:10] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:45:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2497985968757651456.gal : 2 ms
[2023-03-22 18:45:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12034656813009210516.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/CTLCardinality2497985968757651456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12034656813009210516.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,2.22008,65004,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EG((AX(((p123==1)||(p176==1))) + (AG((p90==0)) * !(A(!(AG((p191==1))) U (!(((p198==0)||(p60==1))) + AG(((p104==0)||(p31==1)))))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(((p123==1)||(p176==1))))) + (!(E(TRUE U !((p90==0)))) * !(!((E(!((!(((p198==0)||(p60==1))) + ...395
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,24.4682,613204,1,0,15,4.1461e+06,34,3,7978,798475,18
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 12 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:45:35] [INFO ] Invariant cache hit.
[2023-03-22 18:45:35] [INFO ] Implicit Places using invariants in 157 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:45:35] [INFO ] Flatten gal took : 14 ms
[2023-03-22 18:45:35] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:45:35] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:45:35] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:45:35] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:45:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16139778148062074608.gal : 2 ms
[2023-03-22 18:45:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality4145296618853217991.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/CTLCardinality16139778148062074608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4145296618853217991.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,2.10634,64328,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: AG((EF(((((EG((p185==0)) * (p170==1)) * ((p55==0)||(p127==1))) + EX(((p154==0)&&(p208==1)))) + ((p209==0)||(p181==1)))) + (AF(AX(((p54==1...319
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !(E(TRUE U ((((EG((p185==0)) * (p170==1)) * ((p55==0)||(p127==1))) + EX(((p154==0)&&(p...548
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,25.8532,636024,1,0,21,4.31475e+06,34,5,7644,959001,17
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 7 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:46:01] [INFO ] Invariant cache hit.
[2023-03-22 18:46:01] [INFO ] Implicit Places using invariants in 153 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 155 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 2 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:46:01] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:46:01] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:01] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:46:02] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:46:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3389813390992415980.gal : 3 ms
[2023-03-22 18:46:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality18425596628637945977.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/CTLCardinality3389813390992415980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18425596628637945977.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,2.18803,64836,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF(!(A(((A((p82==0) U (p190==1)) * EX((p111==1))) * ((p19==0)||(p150==1))) U AX(EG((p188==0))))))
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,TRUE),!(!(EX(!(EG((p188==0))))))) * !(((!((E(!((p190==1)) U (!((p82==0)) * !((p190==1)))) ...313
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 575/0/3
(forward)formula 0,1,23.7642,597692,1,0,19,3.98887e+06,37,9,7600,890974,21
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 8 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-22 18:46:25] [INFO ] Invariant cache hit.
[2023-03-22 18:46:26] [INFO ] Implicit Places using invariants in 142 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 143 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 154 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:46:26] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:26] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:26] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:46:26] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:26] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality3323730289208843499.gal : 2 ms
[2023-03-22 18:46:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11508539654555081520.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/CTLCardinality3323730289208843499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11508539654555081520.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.84058,64212,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: EF(EG(EX(((p101==0)&&(p177==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX(((p101==0)&&(p177==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,19.2724,576428,1,0,9,3.83134e+06,16,2,7203,708992,11
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-13 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 : 218/218 places, 578/578 transitions.
Graph (trivial) has 261 edges and 218 vertex of which 132 / 218 are part of one of the 20 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 262 transitions
Reduce isomorphic transitions removed 262 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 106 transition count 297
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 39 place count 87 transition count 297
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 39 place count 87 transition count 280
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 73 place count 70 transition count 280
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 77 place count 68 transition count 278
Drop transitions removed 184 transitions
Redundant transition composition rules discarded 184 transitions
Iterating global reduction 2 with 184 rules applied. Total rules applied 261 place count 68 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 262 place count 68 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 263 place count 67 transition count 93
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 293 place count 52 transition count 78
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 294 place count 52 transition count 78
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 295 place count 51 transition count 77
Iterating global reduction 4 with 1 rules applied. Total rules applied 296 place count 51 transition count 77
Applied a total of 296 rules in 52 ms. Remains 51 /218 variables (removed 167) and now considering 77/578 (removed 501) transitions.
[2023-03-22 18:46:45] [INFO ] Flow matrix only has 58 transitions (discarded 19 similar events)
// Phase 1: matrix 58 rows 51 cols
[2023-03-22 18:46:45] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-22 18:46:45] [INFO ] Implicit Places using invariants in 34 ms returned [50]
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 : 50/218 places, 77/578 transitions.
Graph (trivial) has 66 edges and 50 vertex of which 34 / 50 are part of one of the 17 SCC in 1 ms
Free SCC test removed 17 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 17 transition count 27
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 17 transition count 27
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 5 rules applied. Total rules applied 38 place count 17 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 15 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 15 transition count 21
Applied a total of 41 rules in 6 ms. Remains 15 /50 variables (removed 35) and now considering 21/77 (removed 56) transitions.
[2023-03-22 18:46:45] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 15 cols
[2023-03-22 18:46:45] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-22 18:46:45] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-22 18:46:45] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
[2023-03-22 18:46:45] [INFO ] Invariant cache hit.
[2023-03-22 18:46:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 18:46:45] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 15/218 places, 21/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 136 ms. Remains : 15/218 places, 21/578 transitions.
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 1 ms
[2023-03-22 18:46:45] [INFO ] Input system was already deterministic with 21 transitions.
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 0 ms
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 0 ms
[2023-03-22 18:46:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality18410343319803805296.gal : 0 ms
[2023-03-22 18:46:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12169624654566821405.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/CTLCardinality18410343319803805296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12169624654566821405.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,109,0.003365,3416,2,37,5,128,6,0,74,83,0


Converting to forward existential form...Done !
original formula: EF(((AG((p189==1)) * EF(((p210==0)&&(p36==1)))) * (p200==0)))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * (p200==0)) * !(E(TRUE U !((p189==1))))),TRUE) * ((p210==0)&&(p36==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005223,3736,1,0,8,380,16,0,319,143,6
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 578/578 transitions.
Applied a total of 0 rules in 4 ms. Remains 218 /218 variables (removed 0) and now considering 578/578 (removed 0) transitions.
// Phase 1: matrix 578 rows 218 cols
[2023-03-22 18:46:45] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-22 18:46:45] [INFO ] Implicit Places using invariants in 130 ms returned [217]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 217/218 places, 578/578 transitions.
Applied a total of 0 rules in 3 ms. Remains 217 /217 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 217/218 places, 578/578 transitions.
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:46:45] [INFO ] Flatten gal took : 14 ms
[2023-03-22 18:46:45] [INFO ] Input system was already deterministic with 578 transitions.
[2023-03-22 18:46:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:46:46] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:46:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1172397962290713155.gal : 2 ms
[2023-03-22 18:46:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5315882458729236251.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/CTLCardinality1172397962290713155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5315882458729236251.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,1.80277,63940,2,31218,5,380280,6,0,1448,219872,0


Converting to forward existential form...Done !
original formula: (AG(((((p86==0)||(p73==1)) * (((E((p81==1) U (p66==0)) + EX(((p151==0)||(p51==1)))) + (AG((p66==1)) + (p143==1))) + (((p85==0)&&(p59==1))...345
=> equivalent forward existential formula: [FwdG((FwdU((Init * !(E(TRUE U ((p90==1) * !(EX(!(!(!((E(!(((p103==0)||(p216==1))) U (!(((p95==0)||(p137==1))) *...500
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 576/0/2
Hit Full ! (commute/partial/dont) 554/24/24
Detected timeout of ITS tools.
[2023-03-22 18:47:16] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:47:16] [INFO ] Applying decomposition
[2023-03-22 18:47:16] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9393330101430857409.txt' '-o' '/tmp/graph9393330101430857409.bin' '-w' '/tmp/graph9393330101430857409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9393330101430857409.bin' '-l' '-1' '-v' '-w' '/tmp/graph9393330101430857409.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:47:16] [INFO ] Decomposing Gal with order
[2023-03-22 18:47:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:47:16] [INFO ] Removed a total of 577 redundant transitions.
[2023-03-22 18:47:16] [INFO ] Flatten gal took : 29 ms
[2023-03-22 18:47:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-22 18:47:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1499009907741195616.gal : 3 ms
[2023-03-22 18:47:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13552306861704230574.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/CTLCardinality1499009907741195616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13552306861704230574.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.66233e+19,0.044564,6036,61,17,371,272,477,245,39,288,0


Converting to forward existential form...Done !
original formula: (AG(((((i7.u34.p86==0)||(i6.u29.p73==1)) * (((E((i6.u32.p81==1) U (i5.u26.p66==0)) + EX(((i12.u61.p151==0)||(i4.u20.p51==1)))) + (AG((i5....514
=> equivalent forward existential formula: [FwdG((FwdU((Init * !(E(TRUE U ((i7.u36.p90==1) * !(EX(!(!(!((E(!(((i8.u41.p103==0)||(i17.u88.p216==1))) U (!(((...699
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,1,0.099442,6296,1,0,1258,272,2567,1299,163,304,4362
FORMULA FlexibleBarrier-PT-18a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-22 18:47:16] [INFO ] Flatten gal took : 12 ms
[2023-03-22 18:47:16] [INFO ] Flatten gal took : 11 ms
Total runtime 296022 ms.

BK_STOP 1679510837322

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="FlexibleBarrier-PT-18a"
export BK_EXAMINATION="CTLCardinality"
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 FlexibleBarrier-PT-18a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850600553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-18a.tgz
mv FlexibleBarrier-PT-18a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;