Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967500009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CloudOpsManagement-PT-00005by00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967500009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 8.5K Mar 6 08:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 08:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 08:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 6 08:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.2K Mar 15 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 08:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Mar 6 08:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 6 08:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Mar 6 08:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 17K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-00
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-01
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-02
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-03
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-04
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-05
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-06
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-07
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-08
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-09
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-10
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-11
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-12
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-13
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-14
FORMULA_NAME CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779481441512

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-00005by00002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 20:24:02] [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]
[2026-05-22 20:24:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 20:24:02] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2026-05-22 20:24:02] [INFO ] Transformed 27 places.
[2026-05-22 20:24:02] [INFO ] Transformed 29 transitions.
[2026-05-22 20:24:02] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 18 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12007320193618781743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2286779970184790891.kers'
[2026-05-22 20:24:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12007320193618781743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2286779970184790891.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 28 rows 26 cols 86 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-22 20:24:02] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2286779970184790891.kers
Total runtime 1 ms.
[2026-05-22 20:24:03] [INFO ] Implicit Places using invariants in 168 ms returned []
[2026-05-22 20:24:03] [INFO ] Invariant cache hit.
[2026-05-22 20:24:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-22 20:24:03] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
Running 26 sub problems to find dead transitions.
[2026-05-22 20:24:03] [INFO ] Invariant cache hit.
[2026-05-22 20:24:03] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 1/56 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/56 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 0/56 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/56 variables, and 41 constraints, problems are : Problem set: 0 solved, 26 unsolved in 1110 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 26/66 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 1/56 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/56 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 0/56 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/56 variables, and 67 constraints, problems are : Problem set: 0 solved, 26 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2072ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 2087ms
Finished structural reductions in LTL mode , in 1 iterations and 2416 ms. Remains : 27/27 places, 29/29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:05] [INFO ] Invariant cache hit.
[2026-05-22 20:24:05] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-22 20:24:05] [INFO ] Invariant cache hit.
[2026-05-22 20:24:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-22 20:24:05] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 27 out of 27 places after structural reductions.
[2026-05-22 20:24:05] [INFO ] Flatten gal took : 34 ms
[2026-05-22 20:24:05] [INFO ] Flatten gal took : 6 ms
[2026-05-22 20:24:05] [INFO ] Input system was already deterministic with 29 transitions.
RANDOM walk for 40009 steps (8 resets) in 986 ms. (40 steps per ms) remains 37/80 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
After SMT solving in domain Real declared 23/56 variables, and 9 constraints, problems are : Problem set: 37 solved, 0 unsolved in 42 ms.
Refiners :[Positive P Invariants (semi-flows): 9/11 constraints, State Equation: 0/27 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51ms problems are : Problem set: 37 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 37 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 20:24:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 6 ms
[2026-05-22 20:24:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 15 out of 27 places (down from 25) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] Implicit Places using invariants in 32 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 35 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11929985815938399625.gal : 1 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7381234471957068258.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11929985815938399625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7381234471957068258.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.028198,4452,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: EF(EG(((AX(FALSE) * EF((WebAppRuntime<=WSRuntime2))) * EX((Bounder2>=5)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((!(EX(!(FALSE))) * E(TRUE U (WebAppRuntime<=WSRuntime2))) * EX((Bounder2>=5))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.075543,6256,1,0,47,11396,85,33,856,11510,76
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] Implicit Places using invariants in 32 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality734846084778343221.gal : 1 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1943826431829828015.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality734846084778343221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1943826431829828015.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.017552,4552,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.017866,4552,1,0,6,3463,7,1,181,3710,1
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] Implicit Places using invariants in 36 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 5 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17748410703837518460.gal : 1 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15819837312295983338.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17748410703837518460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15819837312295983338.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.018399,4556,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: E(EX((ServerContainer<=2)) U (Wsr3Started>=2))
=> equivalent forward existential formula: [(FwdU(Init,EX((ServerContainer<=2))) * (Wsr3Started>=2))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.204126,12100,1,0,128,39876,78,119,823,61643,200
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] Implicit Places using invariants in 32 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6828148487909851835.gal : 0 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15599165948184146029.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6828148487909851835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15599165948184146029.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.017484,4544,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: AX(EG(AX(AG((WSRuntime2<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!(!(E(TRUE U !((WSRuntime2<1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.06365,6268,1,0,51,10795,87,39,877,11159,82
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:06] [INFO ] Invariant cache hit.
[2026-05-22 20:24:06] [INFO ] Implicit Places using invariants in 29 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 25/27 places, 29/29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:06] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:06] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13580957498814927538.gal : 0 ms
[2026-05-22 20:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5139505376291455347.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13580957498814927538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5139505376291455347.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.017486,4552,2,374,5,3449,6,0,131,3689,0


Converting to forward existential form...Done !
original formula: (EX(AG((EF(AX((WSRuntime2<=Bounder2))) + (((SwContainer>WSRuntime1)&&(Bounder1>5))&&((Wsr1NotDeployed>ScStopped)||(ContainerDown>Wsr2Depl...229
=> equivalent forward existential formula: [(EY((Init * EX(!(E(TRUE U !((E(TRUE U !(EX(!((WSRuntime2<=Bounder2))))) + (((SwContainer>WSRuntime1)&&(Bounder1...397
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.077153,6740,1,0,51,13565,89,36,890,14332,84
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-05 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 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:07] [INFO ] Invariant cache hit.
[2026-05-22 20:24:07] [INFO ] Implicit Places using invariants in 42 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8303778792745359102.gal : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality16042416754608523420.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8303778792745359102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16042416754608523420.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.019568,4560,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: AF(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.055524,5888,1,0,41,8418,78,30,823,8640,65
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:07] [INFO ] Invariant cache hit.
[2026-05-22 20:24:07] [INFO ] Implicit Places using invariants in 28 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8912811807788895778.gal : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality1327429292432866313.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8912811807788895778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1327429292432866313.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.017205,4560,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: AF(AG(AX(EF(AX((Wsr1Deployed>=2))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!(E(TRUE U !(EX(!((Wsr1Deployed>=2)))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.070475,6612,1,0,45,12474,83,34,879,12993,77
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:07] [INFO ] Invariant cache hit.
[2026-05-22 20:24:07] [INFO ] Implicit Places using invariants in 29 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15468142272181149292.gal : 0 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15379051821805891869.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15468142272181149292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15379051821805891869.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.018702,4552,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: EG(A(EX((ContainerDown>=1)) U AF((Wsr3Started<=Wsr1Deployed))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EG(!((Wsr3Started<=Wsr1Deployed))))) U (!(EX((ContainerDown>=1))) * !(!(EG(!((Wsr3Started<=W...233
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.37417,17376,1,0,195,69349,91,186,857,103225,241
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:07] [INFO ] Invariant cache hit.
[2026-05-22 20:24:07] [INFO ] Implicit Places using invariants in 34 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12337168866954232830.gal : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality18027666813808317172.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12337168866954232830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18027666813808317172.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.019945,4552,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: AG(A(AX(FALSE) U (Bounder1>SwContainer)))
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,TRUE),!((Bounder1>SwContainer))) * !((Bounder1>SwContainer)))) * !(FALSE))] = FALSE * [Fwd...209
Hit Full ! (commute/partial/dont) 22/0/7
(forward)formula 0,0,0.043973,5436,1,0,7,7845,20,1,700,5005,8
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-13 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 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2026-05-22 20:24:07] [INFO ] Invariant cache hit.
[2026-05-22 20:24:07] [INFO ] Implicit Places using invariants in 33 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 24/27 places, 29/29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10463542120974142562.gal : 1 ms
[2026-05-22 20:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality8528573340853105007.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10463542120974142562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8528573340853105007.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6127e+06,0.022488,4556,2,374,5,3463,6,0,127,3710,0


Converting to forward existential form...Done !
original formula: AG(EX(AG((OsContainer>=5))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(TRUE U !((OsContainer>=5)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.062664,6048,1,0,43,9895,79,29,828,9775,67
FORMULA CloudOpsManagement-PT-00005by00002-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-22 20:24:07] [INFO ] Flatten gal took : 1 ms
[2026-05-22 20:24:07] [INFO ] Flatten gal took : 4 ms
Total runtime 5277 ms.

BK_STOP 1779481447972

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="CloudOpsManagement-PT-00005by00002"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-00005by00002, 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 r066-tall-177946967500009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00005by00002.tgz
mv CloudOpsManagement-PT-00005by00002 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.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 ;