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.r180-tall-171640603900676.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 GlobalResAllocation-COL-11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603900676
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 9.0K Apr 12 08:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 08:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 12 08:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 31K Apr 12 08:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 08:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 08:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 08:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 08:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 29K May 18 16:42 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 GlobalResAllocation-COL-11-LTLFireability-00
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-01
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-02
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-03
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-04
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-05
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-06
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-07
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-08
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-09
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-10
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-11
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-12
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-13
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-14
FORMULA_NAME GlobalResAllocation-COL-11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716516745143

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202405141337
[2024-05-24 02:12:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 02:12:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 02:12:26] [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.
[2024-05-24 02:12:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 02:12:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 537 ms
[2024-05-24 02:12:26] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 297 PT places and 2705087.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 02:12:27] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 4 ms.
[2024-05-24 02:12:27] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 3 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 38 steps (0 resets) in 6 ms. (5 steps per ms) remains 0/3 properties
[2024-05-24 02:12:27] [INFO ] Flatten gal took : 12 ms
[2024-05-24 02:12:27] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 22
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2024-05-24 02:12:27] [INFO ] Unfolded HLPN to a Petri net with 45 places and 77 transitions 319 arcs in 17 ms.
[2024-05-24 02:12:27] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA GlobalResAllocation-COL-11-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 77/77 transitions.
Reduce isomorphic (modulo) transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 45 transition count 66
Applied a total of 22 rules in 14 ms. Remains 45 /45 variables (removed 0) and now considering 66/77 (removed 11) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 45 cols
[2024-05-24 02:12:27] [INFO ] Computed 23 invariants in 4 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 482 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 422 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 943ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 954ms
[2024-05-24 02:12:28] [INFO ] Invariant cache hit.
[2024-05-24 02:12:28] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 02:12:28] [INFO ] Invariant cache hit.
[2024-05-24 02:12:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 280 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 301 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 590ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 591ms
Starting structural reductions in LTL mode, iteration 1 : 45/45 places, 66/77 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1701 ms. Remains : 45/45 places, 66/77 transitions.
Support contains 45 out of 45 places after structural reductions.
[2024-05-24 02:12:28] [INFO ] Flatten gal took : 23 ms
[2024-05-24 02:12:29] [INFO ] Flatten gal took : 12 ms
[2024-05-24 02:12:29] [INFO ] Input system was already deterministic with 66 transitions.
Reduction of identical properties reduced properties to check from 13 to 10
RANDOM walk for 13021 steps (2 resets) in 458 ms. (28 steps per ms) remains 0/10 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 252 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 298 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 557ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 558ms
[2024-05-24 02:12:30] [INFO ] Invariant cache hit.
[2024-05-24 02:12:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 02:12:30] [INFO ] Invariant cache hit.
[2024-05-24 02:12:30] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-24 02:12:30] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 255 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 288 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 549ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 550ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1183 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-00
Product exploration explored 100000 steps with 0 reset in 511 ms.
Stack based approach found an accepted trace after 33459 steps with 0 reset with depth 33460 and stack size 15830 in 180 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-00 finished in 2080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 22 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 247 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 529ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 530ms
[2024-05-24 02:12:32] [INFO ] Invariant cache hit.
[2024-05-24 02:12:32] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 02:12:32] [INFO ] Invariant cache hit.
[2024-05-24 02:12:32] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 234 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 271 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 509ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 509ms
Finished structural reductions in LTL mode , in 1 iterations and 1137 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-01
Product exploration explored 100000 steps with 145 reset in 328 ms.
Stack based approach found an accepted trace after 51 steps with 0 reset with depth 52 and stack size 52 in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-01 finished in 1570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Applied a total of 0 rules in 6 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 34 cols
[2024-05-24 02:12:33] [INFO ] Computed 12 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 235 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 441ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 442ms
[2024-05-24 02:12:33] [INFO ] Invariant cache hit.
[2024-05-24 02:12:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 02:12:33] [INFO ] Invariant cache hit.
[2024-05-24 02:12:33] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-24 02:12:33] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 189 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 216 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 411ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 412ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 918 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 46 ms :[p0]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-02
Product exploration explored 100000 steps with 0 reset in 247 ms.
Stack based approach found an accepted trace after 428 steps with 0 reset with depth 429 and stack size 429 in 2 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-02 finished in 1228 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 4 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 201 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 218 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 427ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 428ms
[2024-05-24 02:12:34] [INFO ] Invariant cache hit.
[2024-05-24 02:12:34] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 02:12:34] [INFO ] Invariant cache hit.
[2024-05-24 02:12:34] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 415ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 415ms
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 913 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-03
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-03 finished in 1040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(X(G(!p1))))) U ((p3 U p0)||p2))))'
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 45 cols
[2024-05-24 02:12:35] [INFO ] Computed 23 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 246 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 316 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 568ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 569ms
[2024-05-24 02:12:36] [INFO ] Invariant cache hit.
[2024-05-24 02:12:36] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 02:12:36] [INFO ] Invariant cache hit.
[2024-05-24 02:12:36] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 241 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 292 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 541ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 541ms
Finished structural reductions in LTL mode , in 1 iterations and 1195 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 273 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-04
Product exploration explored 100000 steps with 0 reset in 248 ms.
Product exploration explored 100000 steps with 0 reset in 294 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p3 (NOT p1)), (X p3), (X p0), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) p3))), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3))))]
Knowledge based reduction with 7 factoid took 209 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 244 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Reduction of identical properties reduced properties to check from 12 to 11
RANDOM walk for 40003 steps (8 resets) in 564 ms. (70 steps per ms) remains 1/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 1/1 properties
[2024-05-24 02:12:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 1 unsolved in 51 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Int declared 45/111 variables, and 23 constraints, problems are : Problem set: 1 solved, 0 unsolved in 32 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/45 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 94ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p3 (NOT p1)), (X p3), (X p0), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) p3))), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3))))), (G (OR p2 p0 p3))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (F (NOT (OR p1 (NOT p0)))), (F (NOT (AND (NOT p2) (NOT p0) p3))), (F (NOT (AND (NOT p0) p3))), (F (NOT (OR (NOT p1) (NOT p0)))), (F (NOT p3)), (F (NOT (OR p0 p3))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (OR (NOT p1) p0))), (F p2), (F p1), (F p0)]
Knowledge based reduction with 8 factoid took 538 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
[2024-05-24 02:12:39] [INFO ] Invariant cache hit.
[2024-05-24 02:12:39] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2024-05-24 02:12:39] [INFO ] [Real]Absence check using 12 positive and 11 generalized place invariants in 5 ms returned sat
[2024-05-24 02:12:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2024-05-24 02:12:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 02:12:39] [INFO ] [Nat]Absence check using 12 positive place invariants in 12 ms returned sat
[2024-05-24 02:12:39] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 2 ms returned sat
[2024-05-24 02:12:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-24 02:12:39] [INFO ] Computed and/alt/rep : 22/132/22 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-24 02:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 256 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 294 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 553ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 554ms
[2024-05-24 02:12:40] [INFO ] Invariant cache hit.
[2024-05-24 02:12:40] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 02:12:40] [INFO ] Invariant cache hit.
[2024-05-24 02:12:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 287 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 556ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 556ms
Finished structural reductions in LTL mode , in 1 iterations and 1191 ms. Remains : 45/45 places, 66/66 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p3 (NOT p1)), (X p3), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) p3))), (X p0), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3))))]
Knowledge based reduction with 7 factoid took 222 ms. Reduced automaton from 6 states, 16 edges and 4 AP (stutter sensitive) to 6 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 292 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Reduction of identical properties reduced properties to check from 11 to 9
RANDOM walk for 26040 steps (5 resets) in 91 ms. (283 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) (NOT p2) p3 (NOT p1)), (X p3), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) p3))), (X p0), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (OR (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p2) (NOT p0)))), (F (NOT (OR p0 p3))), (F p2), (F (NOT p3)), (F (NOT (OR (NOT p1) p0))), (F (NOT (AND (NOT p0) p3))), (F (NOT (OR p1 (NOT p0)))), (F p1), (F p0)]
Knowledge based reduction with 7 factoid took 515 ms. Reduced automaton from 6 states, 16 edges and 4 AP (stutter sensitive) to 6 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
[2024-05-24 02:12:42] [INFO ] Invariant cache hit.
[2024-05-24 02:12:42] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2024-05-24 02:12:42] [INFO ] [Real]Absence check using 12 positive and 11 generalized place invariants in 5 ms returned sat
[2024-05-24 02:12:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 02:12:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 02:12:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2024-05-24 02:12:42] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 2 ms returned sat
[2024-05-24 02:12:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-24 02:12:42] [INFO ] Computed and/alt/rep : 22/132/22 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 02:12:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p0) p1), (NOT p0), p1, p1, p1]
Product exploration explored 100000 steps with 1 reset in 236 ms.
Product exploration explored 100000 steps with 0 reset in 295 ms.
Built C files in :
/tmp/ltsmin12178683281211036209
[2024-05-24 02:12:43] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12178683281211036209
Running compilation step : cd /tmp/ltsmin12178683281211036209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 305 ms.
Running link step : cd /tmp/ltsmin12178683281211036209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin12178683281211036209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1237580547177835783.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 275 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 306 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 587ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 588ms
[2024-05-24 02:12:59] [INFO ] Invariant cache hit.
[2024-05-24 02:12:59] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 02:12:59] [INFO ] Invariant cache hit.
[2024-05-24 02:12:59] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:12:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 259 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 544ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 545ms
Finished structural reductions in LTL mode , in 1 iterations and 1205 ms. Remains : 45/45 places, 66/66 transitions.
Built C files in :
/tmp/ltsmin4343714981700897875
[2024-05-24 02:12:59] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4343714981700897875
Running compilation step : cd /tmp/ltsmin4343714981700897875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 183 ms.
Running link step : cd /tmp/ltsmin4343714981700897875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4343714981700897875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1427161476899448901.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 02:13:15] [INFO ] Flatten gal took : 6 ms
[2024-05-24 02:13:15] [INFO ] Flatten gal took : 7 ms
[2024-05-24 02:13:15] [INFO ] Time to serialize gal into /tmp/LTL1598291560311412527.gal : 3 ms
[2024-05-24 02:13:15] [INFO ] Time to serialize properties into /tmp/LTL17924193757453123916.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1598291560311412527.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14921316409337287632.hoa' '-atoms' '/tmp/LTL17924193757453123916.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17924193757453123916.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14921316409337287632.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
61 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.62921,31488,1,0,6,115000,30,0,2136,64934,19
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GlobalResAllocation-COL-11-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property GlobalResAllocation-COL-11-LTLFireability-04 finished in 40334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||F(p1))))'
Support contains 12 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Applied a total of 0 rules in 5 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 34 cols
[2024-05-24 02:13:15] [INFO ] Computed 12 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 178 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 222 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 408ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 408ms
[2024-05-24 02:13:16] [INFO ] Invariant cache hit.
[2024-05-24 02:13:16] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 02:13:16] [INFO ] Invariant cache hit.
[2024-05-24 02:13:16] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 02:13:16] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 209 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 246 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 459ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 459ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 951 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-05
Product exploration explored 100000 steps with 5096 reset in 302 ms.
Stack based approach found an accepted trace after 1884 steps with 99 reset with depth 32 and stack size 32 in 7 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-05 finished in 1355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||X(X(F(!p1)))))'
Support contains 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 45 cols
[2024-05-24 02:13:17] [INFO ] Computed 23 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 235 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 286 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 526ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 527ms
[2024-05-24 02:13:17] [INFO ] Invariant cache hit.
[2024-05-24 02:13:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 02:13:17] [INFO ] Invariant cache hit.
[2024-05-24 02:13:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 244 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 271 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 520ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 520ms
Finished structural reductions in LTL mode , in 1 iterations and 1107 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 217 ms :[p1, p1, (AND p1 p0), (AND p1 p0), (AND p1 p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-07
Product exploration explored 100000 steps with 1 reset in 263 ms.
Stack based approach found an accepted trace after 27 steps with 0 reset with depth 28 and stack size 28 in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-07 finished in 1609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((F(G(p1))&&p0)))))'
Support contains 34 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 276 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 546ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 548ms
[2024-05-24 02:13:19] [INFO ] Invariant cache hit.
[2024-05-24 02:13:19] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 02:13:19] [INFO ] Invariant cache hit.
[2024-05-24 02:13:19] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 248 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 286 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 539ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 539ms
Finished structural reductions in LTL mode , in 1 iterations and 1161 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-08
Product exploration explored 100000 steps with 0 reset in 284 ms.
Stack based approach found an accepted trace after 65 steps with 0 reset with depth 66 and stack size 66 in 4 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-08 finished in 1669 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(!p1 U p2)||X(X(!p1))))'
Support contains 33 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 247 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 277 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 531ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 531ms
[2024-05-24 02:13:20] [INFO ] Invariant cache hit.
[2024-05-24 02:13:21] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-24 02:13:21] [INFO ] Invariant cache hit.
[2024-05-24 02:13:21] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 243 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 279 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 527ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 527ms
Finished structural reductions in LTL mode , in 1 iterations and 1147 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 505 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p0)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1), (NOT p0), true, p1]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-09
Entered a terminal (fully accepting) state of product in 68 steps with 22 reset in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-09 finished in 1678 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0||X(p1)))))))'
Support contains 33 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 255 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 284 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 546ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 546ms
[2024-05-24 02:13:22] [INFO ] Invariant cache hit.
[2024-05-24 02:13:22] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-24 02:13:22] [INFO ] Invariant cache hit.
[2024-05-24 02:13:22] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 505ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 506ms
Finished structural reductions in LTL mode , in 1 iterations and 1133 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 221 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-11
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-11 finished in 1371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G((G(!p2)||p1)))))'
Support contains 45 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 261 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 283 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 551ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 551ms
[2024-05-24 02:13:24] [INFO ] Invariant cache hit.
[2024-05-24 02:13:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 02:13:24] [INFO ] Invariant cache hit.
[2024-05-24 02:13:24] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 256 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 12/45 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 66/111 variables, 45/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/111 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 90 constraints, problems are : Problem set: 0 solved, 22 unsolved in 274 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 535ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 536ms
Finished structural reductions in LTL mode , in 1 iterations and 1152 ms. Remains : 45/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-13
Product exploration explored 100000 steps with 50000 reset in 207 ms.
Product exploration explored 100000 steps with 50000 reset in 219 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 18 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-11-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-11-LTLFireability-13 finished in 1782 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U p1))'
Support contains 23 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Applied a total of 0 rules in 4 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
// Phase 1: matrix 66 rows 34 cols
[2024-05-24 02:13:25] [INFO ] Computed 12 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 187 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 412ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 412ms
[2024-05-24 02:13:25] [INFO ] Invariant cache hit.
[2024-05-24 02:13:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 02:13:25] [INFO ] Invariant cache hit.
[2024-05-24 02:13:25] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-24 02:13:25] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 213 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 410ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 410ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 896 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-14
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-14 finished in 977 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p0)||(G((F(!p2)&&F(!p3)))&&p1)))))'
Support contains 23 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 66/66 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 34 transition count 66
Applied a total of 11 rules in 2 ms. Remains 34 /45 variables (removed 11) and now considering 66/66 (removed 0) transitions.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 196 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 427ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 427ms
[2024-05-24 02:13:26] [INFO ] Invariant cache hit.
[2024-05-24 02:13:26] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-24 02:13:26] [INFO ] Invariant cache hit.
[2024-05-24 02:13:26] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-24 02:13:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/100 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 46 constraints, problems are : Problem set: 0 solved, 22 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 12/34 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 66/100 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 68 constraints, problems are : Problem set: 0 solved, 22 unsolved in 204 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 407ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 408ms
Starting structural reductions in LTL mode, iteration 1 : 34/45 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 899 ms. Remains : 34/45 places, 66/66 transitions.
Stuttering acceptance computed with spot in 325 ms :[(OR (AND p0 (NOT p1)) (AND p0 p3) (AND p0 p2)), (AND p0 p2), (AND p0 p3), (OR (AND p0 p2) (AND p0 p3)), (AND p0 (NOT p1)), (OR (AND p0 (NOT p1)) (AND p0 p3) (AND p0 p2))]
Running random walk in product with property : GlobalResAllocation-COL-11-LTLFireability-15
Product exploration explored 100000 steps with 6458 reset in 341 ms.
Stack based approach found an accepted trace after 1727 steps with 112 reset with depth 11 and stack size 11 in 6 ms.
FORMULA GlobalResAllocation-COL-11-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-11-LTLFireability-15 finished in 1597 ms.
All properties solved by simple procedures.
Total runtime 61576 ms.

BK_STOP 1716516807885

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="GlobalResAllocation-COL-11"
export BK_EXAMINATION="LTLFireability"
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 GlobalResAllocation-COL-11, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640603900676"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-11.tgz
mv GlobalResAllocation-COL-11 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;