Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r422-smll-171690573600074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is TokenRing-COL-005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r422-smll-171690573600074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 7.1K Apr 11 19:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 11 19:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 19:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 19:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 19:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 11 19:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11K May 18 16:43 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 TokenRing-COL-005-CTLFireability-2024-00
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-01
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-02
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-03
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-04
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-05
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-06
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-07
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-08
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-09
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-10
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-11
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-12
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-13
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-14
FORMULA_NAME TokenRing-COL-005-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716985563804

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-005
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202405141337
[2024-05-29 12:26:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 12:26:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 12:26:06] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-29 12:26:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 12:26:06] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 846 ms
[2024-05-29 12:26:07] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 36 PT places and 222.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
[2024-05-29 12:26:07] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 5 ms.
[2024-05-29 12:26:07] [INFO ] Skeletonized 1 HLPN properties in 1 ms. Removed 15 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(6), Process(6)] of place State breaks symmetries in sort Process
[2024-05-29 12:26:07] [INFO ] Unfolded HLPN to a Petri net with 36 places and 156 transitions 624 arcs in 47 ms.
[2024-05-29 12:26:07] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-COL-005-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 11 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2024-05-29 12:26:07] [INFO ] Computed 6 invariants in 25 ms
[2024-05-29 12:26:07] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-29 12:26:07] [INFO ] Invariant cache hit.
[2024-05-29 12:26:07] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:26:07] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:26:07] [INFO ] Invariant cache hit.
[2024-05-29 12:26:07] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:26:08] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 32 ms to minimize.
[2024-05-29 12:26:09] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 2 ms to minimize.
[2024-05-29 12:26:09] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4473 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4870 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 9549ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 9572ms
Finished structural reductions in LTL mode , in 1 iterations and 10066 ms. Remains : 36/36 places, 156/156 transitions.
Support contains 36 out of 36 places after structural reductions.
[2024-05-29 12:26:17] [INFO ] Flatten gal took : 78 ms
[2024-05-29 12:26:18] [INFO ] Flatten gal took : 104 ms
[2024-05-29 12:26:18] [INFO ] Input system was already deterministic with 156 transitions.
Reduction of identical properties reduced properties to check from 16 to 9
RANDOM walk for 40000 steps (8 resets) in 2978 ms. (13 steps per ms) remains 3/9 properties
BEST_FIRST walk for 40000 steps (8 resets) in 1258 ms. (31 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 903 ms. (44 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 955 ms. (41 steps per ms) remains 3/3 properties
[2024-05-29 12:26:20] [INFO ] Invariant cache hit.
[2024-05-29 12:26:20] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 2 ms to minimize.
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 176 constraints, problems are : Problem set: 0 solved, 3 unsolved in 676 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 4/10 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 2 ms to minimize.
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 1 ms to minimize.
[2024-05-29 12:26:21] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 3/13 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 156/192 variables, 36/49 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 130/179 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 2/181 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 181 constraints, problems are : Problem set: 1 solved, 2 unsolved in 1578 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 7/7 constraints]
After SMT, in 2575ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 238 ms.
Support contains 36 out of 36 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 13 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 36/36 places, 156/156 transitions.
RANDOM walk for 40000 steps (8 resets) in 585 ms. (68 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 638 ms. (62 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 604 ms. (66 steps per ms) remains 2/2 properties
Probably explored full state space saw : 166 states, properties seen :0
Probabilistic random walk after 531 steps, saw 166 distinct states, run finished after 18 ms. (steps per millisecond=29 ) properties seen :0
Explored full state space saw : 166 states, properties seen :0
Exhaustive walk after 531 steps, saw 166 distinct states, run finished after 7 ms. (steps per millisecond=75 ) properties seen :0
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA TokenRing-COL-005-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 12:26:24] [INFO ] Flatten gal took : 33 ms
[2024-05-29 12:26:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TokenRing-COL-005-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 12:26:24] [INFO ] Flatten gal took : 42 ms
[2024-05-29 12:26:24] [INFO ] Input system was already deterministic with 156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:26:24] [INFO ] Invariant cache hit.
[2024-05-29 12:26:24] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 12:26:24] [INFO ] Invariant cache hit.
[2024-05-29 12:26:24] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:26:24] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:26:24] [INFO ] Invariant cache hit.
[2024-05-29 12:26:24] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:26:25] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 2 ms to minimize.
[2024-05-29 12:26:25] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-29 12:26:25] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4122 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3656 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 7876ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 7879ms
Finished structural reductions in LTL mode , in 1 iterations and 8009 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:26:32] [INFO ] Flatten gal took : 13 ms
[2024-05-29 12:26:32] [INFO ] Flatten gal took : 18 ms
[2024-05-29 12:26:32] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:26:32] [INFO ] Flatten gal took : 17 ms
[2024-05-29 12:26:32] [INFO ] Flatten gal took : 18 ms
[2024-05-29 12:26:32] [INFO ] Time to serialize gal into /tmp/CTLFireability38491326358887064.gal : 4 ms
[2024-05-29 12:26:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14734512801252278930.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability38491326358887064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14734512801252278930.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.06124,4296,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: (EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((State_4...39859
=> equivalent forward existential formula: ([(Init * !(EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((Sta...39956
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,0,1.0412,14608,1,0,270,28009,258,104,2437,35871,330
FORMULA TokenRing-COL-005-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 10 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:26:33] [INFO ] Invariant cache hit.
[2024-05-29 12:26:34] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-29 12:26:34] [INFO ] Invariant cache hit.
[2024-05-29 12:26:34] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:26:34] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2024-05-29 12:26:34] [INFO ] Redundant transitions in 5 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-29 12:26:34] [INFO ] Invariant cache hit.
[2024-05-29 12:26:34] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:26:34] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 2 ms to minimize.
[2024-05-29 12:26:35] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2024-05-29 12:26:35] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4141 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4337 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 8547ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 8550ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 8819 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:26:42] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:26:42] [INFO ] Input system was already deterministic with 156 transitions.
RANDOM walk for 42 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/1 properties
FORMULA TokenRing-COL-005-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 12:26:42] [INFO ] Flatten gal took : 11 ms
[2024-05-29 12:26:42] [INFO ] Flatten gal took : 10 ms
[2024-05-29 12:26:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10389798157566767545.gal : 3 ms
[2024-05-29 12:26:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13617357227621680988.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10389798157566767545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13617357227621680988.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 7 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:26:42] [INFO ] Invariant cache hit.
[2024-05-29 12:26:42] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-29 12:26:42] [INFO ] Invariant cache hit.
[2024-05-29 12:26:43] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:26:43] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-29 12:26:43] [INFO ] Redundant transitions in 5 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-29 12:26:43] [INFO ] Invariant cache hit.
[2024-05-29 12:26:43] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:26:43] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 2 ms to minimize.
[2024-05-29 12:26:43] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-29 12:26:43] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 5290 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3411 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 8767ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 8771ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 8996 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:26:51] [INFO ] Flatten gal took : 13 ms
[2024-05-29 12:26:51] [INFO ] Flatten gal took : 13 ms
[2024-05-29 12:26:51] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:26:51] [INFO ] Flatten gal took : 7 ms
[2024-05-29 12:26:51] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:26:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5147401659206191909.gal : 2 ms
[2024-05-29 12:26:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8636665486483336171.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5147401659206191909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8636665486483336171.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.033906,4408,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EG(EF(AG((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>=1)))...224
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1...285
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,0,0.139697,7892,1,0,225,14095,246,75,2145,16794,250
FORMULA TokenRing-COL-005-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:26:52] [INFO ] Invariant cache hit.
[2024-05-29 12:26:52] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 12:26:52] [INFO ] Invariant cache hit.
[2024-05-29 12:26:52] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:26:52] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:26:52] [INFO ] Invariant cache hit.
[2024-05-29 12:26:52] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:26:52] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2024-05-29 12:26:53] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-29 12:26:53] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3937 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3530 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 7559ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 7562ms
Finished structural reductions in LTL mode , in 1 iterations and 7666 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:26:59] [INFO ] Flatten gal took : 15 ms
[2024-05-29 12:26:59] [INFO ] Flatten gal took : 21 ms
[2024-05-29 12:26:59] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:26:59] [INFO ] Flatten gal took : 22 ms
[2024-05-29 12:26:59] [INFO ] Flatten gal took : 21 ms
[2024-05-29 12:26:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16155668972813174224.gal : 3 ms
[2024-05-29 12:26:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10348051323929391755.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16155668972813174224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10348051323929391755.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.054243,4400,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: (AX(((((((EX(((((((((((State_25<1)||(State_30<1))&&((State_4<1)||(State_8<1)))&&(((State_20<1)||(State_25<1))&&((State_9<1)||(State_13<1)...31108
=> equivalent forward existential formula: (((((([((EY(Init) * !(EX((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<...41782
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,1,1.01538,12760,1,0,262,21394,270,106,2541,28763,284
FORMULA TokenRing-COL-005-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:01] [INFO ] Invariant cache hit.
[2024-05-29 12:27:01] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 12:27:01] [INFO ] Invariant cache hit.
[2024-05-29 12:27:01] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:01] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:01] [INFO ] Invariant cache hit.
[2024-05-29 12:27:01] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:01] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-29 12:27:01] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-29 12:27:01] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4155 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3530 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 7742ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 7745ms
Finished structural reductions in LTL mode , in 1 iterations and 7846 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:08] [INFO ] Flatten gal took : 11 ms
[2024-05-29 12:27:08] [INFO ] Flatten gal took : 14 ms
[2024-05-29 12:27:08] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:08] [INFO ] Flatten gal took : 14 ms
[2024-05-29 12:27:08] [INFO ] Flatten gal took : 15 ms
[2024-05-29 12:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8464046905342210745.gal : 3 ms
[2024-05-29 12:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16991610561886994239.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8464046905342210745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16991610561886994239.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.056498,4396,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AG(AX(((((((((EX(((((((((((State_25>=1)&&(State_30>=1))||((State_4>=1)&&(State_8>=1)))||(((State_20>=1)&&(State_25>=1))||((State_9>=1)&&(...9794
=> equivalent forward existential formula: (((((((([(EY(FwdU(Init,TRUE)) * !(EX(((((((((((State_25>=1)&&(State_30>=1))||((State_4>=1)&&(State_8>=1)))||(((S...10144
(forward)formula 0,0,0.089436,4696,1,0,10,1974,9,2,603,1870,2
FORMULA TokenRing-COL-005-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 9 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:09] [INFO ] Invariant cache hit.
[2024-05-29 12:27:09] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-29 12:27:09] [INFO ] Invariant cache hit.
[2024-05-29 12:27:09] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:09] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-29 12:27:09] [INFO ] Redundant transitions in 8 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:09] [INFO ] Invariant cache hit.
[2024-05-29 12:27:09] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:09] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-29 12:27:10] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-29 12:27:10] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 5061 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3364 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 8516ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 8520ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 8679 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:17] [INFO ] Flatten gal took : 7 ms
[2024-05-29 12:27:17] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:27:17] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:17] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:17] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2113314960868630578.gal : 2 ms
[2024-05-29 12:27:17] [INFO ] Time to serialize properties into /tmp/CTLFireability4898131232234855026.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2113314960868630578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4898131232234855026.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.055197,4412,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EG(EF(((((((((((State_25<1)||(State_30<1))&&((State_4<1)||(State_8<1)))&&(((State_20<1)||(State_25<1))&&((State_9<1)||(State_13<1))))&&((...4752
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((((((((((State_25<1)||(State_30<1))&&((State_4<1)||(State_8<1)))&&(((State_20<1)||(State_25...4801
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,1,0.377377,9444,1,0,237,18887,243,84,2388,24296,261
FORMULA TokenRing-COL-005-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:18] [INFO ] Invariant cache hit.
[2024-05-29 12:27:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-29 12:27:18] [INFO ] Invariant cache hit.
[2024-05-29 12:27:18] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:18] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:18] [INFO ] Invariant cache hit.
[2024-05-29 12:27:18] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:18] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-29 12:27:18] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 5 ms to minimize.
[2024-05-29 12:27:18] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3867 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3969 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 7905ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 7907ms
Finished structural reductions in LTL mode , in 1 iterations and 8018 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:26] [INFO ] Flatten gal took : 12 ms
[2024-05-29 12:27:26] [INFO ] Flatten gal took : 17 ms
[2024-05-29 12:27:26] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:26] [INFO ] Flatten gal took : 17 ms
[2024-05-29 12:27:26] [INFO ] Flatten gal took : 17 ms
[2024-05-29 12:27:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9280786149197897898.gal : 2 ms
[2024-05-29 12:27:26] [INFO ] Time to serialize properties into /tmp/CTLFireability1330324036018259865.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9280786149197897898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1330324036018259865.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.053026,4412,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: (AX(((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&((((State...24473
=> equivalent forward existential formula: (([(EY((Init * !(!(EX(!(((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<...35258
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,1,0.965329,10356,1,0,228,13103,259,78,2416,16221,260
FORMULA TokenRing-COL-005-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:27] [INFO ] Invariant cache hit.
[2024-05-29 12:27:27] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 12:27:27] [INFO ] Invariant cache hit.
[2024-05-29 12:27:27] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:27] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:27] [INFO ] Invariant cache hit.
[2024-05-29 12:27:27] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:27] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 2 ms to minimize.
[2024-05-29 12:27:28] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-29 12:27:28] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4108 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3713 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 7881ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 7883ms
Finished structural reductions in LTL mode , in 1 iterations and 8052 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:35] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:27:35] [INFO ] Flatten gal took : 13 ms
[2024-05-29 12:27:35] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:35] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:27:35] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:27:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13059486004299464790.gal : 2 ms
[2024-05-29 12:27:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17130044932539421033.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13059486004299464790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17130044932539421033.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.036217,4412,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AX(AF((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>=1))))||...220
=> equivalent forward existential formula: [FwdG(EY(Init),!((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1)...265
Hit Full ! (commute/partial/dont) 90/123/66
(forward)formula 0,1,0.122291,6576,1,0,24,9083,20,2,1627,9082,24
FORMULA TokenRing-COL-005-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:35] [INFO ] Invariant cache hit.
[2024-05-29 12:27:35] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-29 12:27:35] [INFO ] Invariant cache hit.
[2024-05-29 12:27:35] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:35] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-29 12:27:35] [INFO ] Redundant transitions in 1 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:35] [INFO ] Invariant cache hit.
[2024-05-29 12:27:35] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:36] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 5 ms to minimize.
[2024-05-29 12:27:36] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-29 12:27:36] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4492 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 5002 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 9551ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 9554ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 9710 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:45] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:27:45] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:45] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:45] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:45] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9472363566037462597.gal : 1 ms
[2024-05-29 12:27:45] [INFO ] Time to serialize properties into /tmp/CTLFireability2362281472568156306.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9472363566037462597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2362281472568156306.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.035842,4412,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: E((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((State_4<1...5144
=> equivalent forward existential formula: ((([FwdG(FwdU(FwdU(Init,(((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1...5822
Hit Full ! (commute/partial/dont) 90/124/66
Hit Full ! (commute/partial/dont) 0/0/156
(forward)formula 0,1,0.190663,7860,1,0,29,10651,31,4,2040,11663,31
FORMULA TokenRing-COL-005-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:45] [INFO ] Invariant cache hit.
[2024-05-29 12:27:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-29 12:27:45] [INFO ] Invariant cache hit.
[2024-05-29 12:27:45] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:45] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-05-29 12:27:45] [INFO ] Redundant transitions in 2 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:45] [INFO ] Invariant cache hit.
[2024-05-29 12:27:45] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:46] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 1 ms to minimize.
[2024-05-29 12:27:46] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 2 ms to minimize.
[2024-05-29 12:27:46] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 3973 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4293 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 8326ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 8329ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 8444 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:27:53] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:27:53] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:54] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:27:54] [INFO ] Flatten gal took : 6 ms
[2024-05-29 12:27:54] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:27:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7627966826548503740.gal : 1 ms
[2024-05-29 12:27:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9803184844362311605.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7627966826548503740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9803184844362311605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.053761,4400,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: AF(E(!((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((State_5<1)||(State_35<1))))&&(((Stat...5337
=> equivalent forward existential formula: [FwdG(Init,!(E(!((((((State_1<1)||(State_31<1))&&((State_2<1)||(State_32<1)))&&(((State_3<1)||(State_33<1))&&((S...14869
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,1,0.869369,9264,1,0,252,13856,257,96,2359,18152,281
FORMULA TokenRing-COL-005-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-29 12:27:54] [INFO ] Invariant cache hit.
[2024-05-29 12:27:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 12:27:54] [INFO ] Invariant cache hit.
[2024-05-29 12:27:54] [INFO ] State equation strengthened by 130 read => feed constraints.
[2024-05-29 12:27:54] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 151 sub problems to find dead transitions.
[2024-05-29 12:27:55] [INFO ] Invariant cache hit.
[2024-05-29 12:27:55] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-29 12:27:55] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-05-29 12:27:55] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-05-29 12:27:55] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 175 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4245 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 156/192 variables, 36/45 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 130/175 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 151/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 326 constraints, problems are : Problem set: 0 solved, 151 unsolved in 4051 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 36/36 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 3/3 constraints]
After SMT, in 8352ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 8355ms
Finished structural reductions in LTL mode , in 1 iterations and 8456 ms. Remains : 36/36 places, 156/156 transitions.
[2024-05-29 12:28:03] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:28:03] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:28:03] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-29 12:28:03] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:28:03] [INFO ] Flatten gal took : 5 ms
[2024-05-29 12:28:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6131034332715174445.gal : 2 ms
[2024-05-29 12:28:03] [INFO ] Time to serialize properties into /tmp/CTLFireability10709947211818451738.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6131034332715174445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10709947211818451738.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,166,0.053833,4412,2,376,5,1409,6,0,303,927,0


Converting to forward existential form...Done !
original formula: EF(EG((EF((((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)&&(State_33>=1))||((State_5>=1)&&(State_35>=1))...5263
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(E(TRUE U (((((State_1>=1)&&(State_31>=1))||((State_2>=1)&&(State_32>=1)))||(((State_3>=1)...5331
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t18, t19, t20, t24, t25, t26...514
(forward)formula 0,1,0.426207,9628,1,0,240,19361,245,86,2394,25296,265
FORMULA TokenRing-COL-005-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-29 12:28:03] [INFO ] Flatten gal took : 4 ms
[2024-05-29 12:28:03] [INFO ] Flatten gal took : 4 ms
Total runtime 117920 ms.

BK_STOP 1716985683909

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-COL-005"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is TokenRing-COL-005, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r422-smll-171690573600074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-005.tgz
mv TokenRing-COL-005 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;