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.r069-smll-167814396100209.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 ClientsAndServers-PT-N0002P0, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396100209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 26 13:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 13:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 13:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 13:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 13:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 13:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.1K 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 ClientsAndServers-PT-N0002P0-CTLCardinality-00
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-01
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-02
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-03
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-04
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-05
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-06
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-07
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-08
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-09
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-10
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-11
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-12
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-13
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-14
FORMULA_NAME ClientsAndServers-PT-N0002P0-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678314967129

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=ClientsAndServers-PT-N0002P0
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 22:36:10] [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]
[2023-03-08 22:36:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:36:10] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-08 22:36:10] [INFO ] Transformed 25 places.
[2023-03-08 22:36:10] [INFO ] Transformed 18 transitions.
[2023-03-08 22:36:10] [INFO ] Parsed PT model containing 25 places and 18 transitions and 54 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 21 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2023-03-08 22:36:10] [INFO ] Computed 8 place invariants in 8 ms
[2023-03-08 22:36:10] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-08 22:36:10] [INFO ] Invariant cache hit.
[2023-03-08 22:36:10] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-08 22:36:10] [INFO ] Invariant cache hit.
[2023-03-08 22:36:11] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 478 ms. Remains : 25/25 places, 18/18 transitions.
Support contains 25 out of 25 places after structural reductions.
[2023-03-08 22:36:11] [INFO ] Flatten gal took : 35 ms
[2023-03-08 22:36:11] [INFO ] Flatten gal took : 15 ms
[2023-03-08 22:36:11] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10000 steps, including 34 resets, run finished after 588 ms. (steps per millisecond=17 ) properties (out of 66) seen :34
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2023-03-08 22:36:12] [INFO ] Invariant cache hit.
[2023-03-08 22:36:12] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 22:36:12] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-08 22:36:12] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:28
[2023-03-08 22:36:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 22:36:12] [INFO ] [Nat]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-08 22:36:13] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :27 sat :2
[2023-03-08 22:36:13] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :27 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-08 22:36:13] [INFO ] After 262ms SMT Verify possible using all constraints in natural domain returned unsat :27 sat :2
Fused 29 Parikh solutions to 2 different solutions.
Finished Parikh walk after 365 steps, including 1 resets, run visited all 2 properties in 16 ms. (steps per millisecond=22 )
Parikh walk visited 2 properties in 31 ms.
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:36:13] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 9 ms
[2023-03-08 22:36:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 11 ms
[2023-03-08 22:36:13] [INFO ] Input system was already deterministic with 18 transitions.
Support contains 23 out of 25 places (down from 24) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 3 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2023-03-08 22:36:13] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 22:36:13] [INFO ] Implicit Places using invariants in 68 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 20/25 places, 18/18 transitions.
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 22:36:13] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 22:36:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 22:36:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality8365188942375363586.gal : 3 ms
[2023-03-08 22:36:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12741020957459690100.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/CTLCardinality8365188942375363586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12741020957459690100.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,7.08164e+06,1.00899,23016,2,1954,5,112361,6,0,101,121702,0


Converting to forward existential form...Done !
original formula: AX(EG((MwU<=StF)))
=> equivalent forward existential formula: [(EY(Init) * !(EG((MwU<=StF))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,1.59342,26656,1,0,325,142874,56,137,640,131273,414
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 1 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2023-03-08 22:36:14] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:36:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 22:36:14] [INFO ] Invariant cache hit.
[2023-03-08 22:36:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-08 22:36:15] [INFO ] Invariant cache hit.
[2023-03-08 22:36:15] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 22/25 places, 18/18 transitions.
[2023-03-08 22:36:15] [INFO ] Flatten gal took : 3 ms
[2023-03-08 22:36:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:15] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:15] [INFO ] Flatten gal took : 3 ms
[2023-03-08 22:36:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality10488714241563755960.gal : 1 ms
[2023-03-08 22:36:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5268086477110432564.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/CTLCardinality10488714241563755960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5268086477110432564.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,7.08164e+06,1.01421,26396,2,2049,5,128236,6,0,109,139813,0


Converting to forward existential form...Done !
original formula: A((Si>2) U !((!(AG((((StF<=5)&&(SpA<=3))||(MtF>StF)))) + !((((AX((MwU>=2)) + (SF<=SpA)) + ((SR>=1)&&(SpA>Uf))) * (AX((CA<=12)) + !(E((CG<...178
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(!(E(TRUE U !((((StF<=5)&&(SpA<=3))||(MtF>StF)))))) + !((((!(EX(!((MwU>=2)))) + (SF<=SpA)) ...623
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,0,8.56192,188912,1,0,96,1.17835e+06,77,71,821,1.0982e+06,127
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2023-03-08 22:36:23] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 22:36:23] [INFO ] Implicit Places using invariants in 35 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 20/25 places, 18/18 transitions.
[2023-03-08 22:36:23] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:23] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:23] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:23] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:23] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3346229188921657296.gal : 1 ms
[2023-03-08 22:36:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality16284865317782554194.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/CTLCardinality3346229188921657296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16284865317782554194.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,7.08164e+06,1.19486,23064,2,1954,5,112361,6,0,101,121702,0


Converting to forward existential form...Done !
original formula: AF(AX(AG((((Uf>SpA)||(Cb>MpA))||(SG>Uf)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(E(TRUE U !((((Uf>SpA)||(Cb>MpA))||(SG>Uf))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,10.3198,216820,1,0,498,1.29328e+06,62,570,710,1.55723e+06,600
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
[2023-03-08 22:36:34] [INFO ] Invariant cache hit.
[2023-03-08 22:36:34] [INFO ] Implicit Places using invariants in 40 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 20/25 places, 18/18 transitions.
[2023-03-08 22:36:34] [INFO ] Flatten gal took : 7 ms
[2023-03-08 22:36:34] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:34] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:34] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:34] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8487651790911215150.gal : 2 ms
[2023-03-08 22:36:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality3802824988144684360.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/CTLCardinality8487651790911215150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3802824988144684360.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,7.08164e+06,1.1461,23056,2,1954,5,112361,6,0,101,121702,0


Converting to forward existential form...Done !
original formula: AG((AG(((StR<=Ci) + EF((Uf>MpG)))) + AX(FALSE)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(!(E(TRUE U !(((StR<=Ci) + E(TRUE U (Uf>MpG))))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,1.42258,23320,1,0,50,112361,56,33,671,121702,75
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-06 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 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
[2023-03-08 22:36:35] [INFO ] Invariant cache hit.
[2023-03-08 22:36:35] [INFO ] Implicit Places using invariants in 32 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 20/25 places, 18/18 transitions.
[2023-03-08 22:36:35] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:35] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:35] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:35] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:35] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15655125405723696274.gal : 1 ms
[2023-03-08 22:36:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6799339763388658519.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/CTLCardinality15655125405723696274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6799339763388658519.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,7.08164e+06,0.835416,23064,2,1954,5,112361,6,0,101,121702,0


Converting to forward existential form...Done !
original formula: AF(AG(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX(TRUE))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,1.66336,31068,1,0,46,149604,58,34,697,165536,69
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
[2023-03-08 22:36:37] [INFO ] Invariant cache hit.
[2023-03-08 22:36:37] [INFO ] Implicit Places using invariants in 46 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 20/25 places, 18/18 transitions.
[2023-03-08 22:36:37] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:37] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:37] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 22:36:37] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:37] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11094866725221638762.gal : 1 ms
[2023-03-08 22:36:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9205129361207386455.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/CTLCardinality11094866725221638762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9205129361207386455.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,7.08164e+06,0.995841,23316,2,1954,5,112361,6,0,101,121702,0


Converting to forward existential form...Done !
original formula: AX(AX(EF(EX(AX(FALSE)))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U EX(!(EX(!(FALSE)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,1.3551,23316,1,0,49,112361,54,31,662,121702,72
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 13
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 17 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 16 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 15 place count 16 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 15 transition count 11
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 23 place count 12 transition count 8
Applied a total of 23 rules in 16 ms. Remains 12 /25 variables (removed 13) and now considering 8/18 (removed 10) transitions.
// Phase 1: matrix 8 rows 12 cols
[2023-03-08 22:36:38] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:36:38] [INFO ] Implicit Places using invariants in 48 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/25 places, 8/18 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 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 10 transition count 7
Applied a total of 2 rules in 8 ms. Remains 10 /11 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 10 cols
[2023-03-08 22:36:38] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 22:36:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 22:36:38] [INFO ] Invariant cache hit.
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/25 places, 7/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 162 ms. Remains : 10/25 places, 7/18 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:39] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4263255651762100695.gal : 2 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17868871759844253564.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/CTLCardinality4263255651762100695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17868871759844253564.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,20625,0.07418,4444,2,539,5,7295,6,0,50,7448,0


Converting to forward existential form...Done !
original formula: (EF(AG(AF(((Cb<3)||(MwU>11))))) * EF((CwA>7)))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(E(TRUE U !(!(EG(!(((Cb<3)||(MwU>11)))))))))),TRUE) * (CwA>7))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.280346,7348,1,0,13,20796,25,6,333,21504,13
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 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 5 place count 23 transition count 15
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 20 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 18 transition count 13
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 18 place count 15 transition count 10
Applied a total of 18 rules in 3 ms. Remains 15 /25 variables (removed 10) and now considering 10/18 (removed 8) transitions.
// Phase 1: matrix 10 rows 15 cols
[2023-03-08 22:36:39] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants in 41 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/25 places, 10/18 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 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 13 transition count 9
Applied a total of 2 rules in 4 ms. Remains 13 /14 variables (removed 1) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 13 cols
[2023-03-08 22:36:39] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 22:36:39] [INFO ] Invariant cache hit.
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 13/25 places, 9/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 134 ms. Remains : 13/25 places, 9/18 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Input system was already deterministic with 9 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9012351622369249521.gal : 0 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality1427025695043859965.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/CTLCardinality9012351622369249521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1427025695043859965.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,38817,0.030016,4200,2,540,5,5892,6,0,64,5662,0


Converting to forward existential form...Done !
original formula: EF((AF(AG((SwG>=1))) * E(EG((MwU>=4)) U ((SpG<=CwG)&&(CR<=6)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((SwG>=1)))))))),EG((MwU>=4))) * ((SpG<=CwG)&&(CR<=6)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 7/0/2
(forward)formula 0,1,0.23846,10272,1,0,16,40002,35,9,425,37652,17
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 23 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 21 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 19 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 10 place count 19 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 18 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 17 transition count 12
Applied a total of 14 rules in 5 ms. Remains 17 /25 variables (removed 8) and now considering 12/18 (removed 6) transitions.
// Phase 1: matrix 12 rows 17 cols
[2023-03-08 22:36:39] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants in 37 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/25 places, 12/18 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 0 with 1 rules applied. Total rules applied 1 place count 16 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 15 transition count 11
Applied a total of 2 rules in 3 ms. Remains 15 /16 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 15 cols
[2023-03-08 22:36:39] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 22:36:39] [INFO ] Invariant cache hit.
[2023-03-08 22:36:39] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 15/25 places, 11/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 128 ms. Remains : 15/25 places, 11/18 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 4 ms
[2023-03-08 22:36:39] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16652209653922334707.gal : 1 ms
[2023-03-08 22:36:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9044813826683004738.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/CTLCardinality16652209653922334707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9044813826683004738.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,365031,0.610991,14708,2,1384,5,67006,6,0,74,69231,0


Converting to forward existential form...Done !
original formula: AF(((SpA<=Ci) * EG((A((CwG<=4) U (CA<=SG)) + (SwG>SR)))))
=> equivalent forward existential formula: [FwdG(Init,!(((SpA<=Ci) * EG((!((E(!((CA<=SG)) U (!((CwG<=4)) * !((CA<=SG)))) + EG(!((CA<=SG))))) + (SwG>SR)))))...165
Reverse transition relation is NOT exact ! Due to transitions t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
(forward)formula 0,1,5.64396,129012,1,0,759,725023,59,525,557,879385,869
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 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 7 rules applied. Total rules applied 7 place count 21 transition count 15
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 18 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 16 transition count 13
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 14 place count 16 transition count 10
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 20 place count 13 transition count 10
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 10 transition count 7
Applied a total of 26 rules in 3 ms. Remains 10 /25 variables (removed 15) and now considering 7/18 (removed 11) transitions.
// Phase 1: matrix 7 rows 10 cols
[2023-03-08 22:36:45] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 22:36:45] [INFO ] Implicit Places using invariants in 26 ms returned [7, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/25 places, 7/18 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 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 5
Applied a total of 4 rules in 2 ms. Remains 6 /8 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 6 cols
[2023-03-08 22:36:45] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 22:36:45] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-08 22:36:45] [INFO ] Invariant cache hit.
[2023-03-08 22:36:45] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/25 places, 5/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 87 ms. Remains : 6/25 places, 5/18 transitions.
[2023-03-08 22:36:45] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:45] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:45] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-08 22:36:45] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:45] [INFO ] Flatten gal took : 1 ms
[2023-03-08 22:36:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5555438234559255144.gal : 0 ms
[2023-03-08 22:36:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality563265410537929890.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/CTLCardinality5555438234559255144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality563265410537929890.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,510,0.005746,3312,2,119,5,751,6,0,32,680,0


Converting to forward existential form...Done !
original formula: EG((CF<=SG))
=> equivalent forward existential formula: [FwdG(Init,(CF<=SG))] != FALSE
Hit Full ! (commute/partial/dont) 1/0/4
(forward)formula 0,1,0.01752,3892,1,0,9,2551,19,3,185,2912,8
FORMULA ClientsAndServers-PT-N0002P0-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-08 22:36:45] [INFO ] Flatten gal took : 2 ms
[2023-03-08 22:36:45] [INFO ] Flatten gal took : 1 ms
Total runtime 35367 ms.

BK_STOP 1678315006670

--------------------
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:
++ 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 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="ClientsAndServers-PT-N0002P0"
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 ClientsAndServers-PT-N0002P0, 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 r069-smll-167814396100209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0002P0.tgz
mv ClientsAndServers-PT-N0002P0 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 ;