Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263600164.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is ResAllocation-PT-R015C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263600164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 64K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-00
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-01
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-02
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-03
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-04
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-05
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-06
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-07
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-08
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-09
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-10
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-11
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-12
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-13
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-14
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1748969778231

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R015C002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-03 16:56:19] [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]
[2025-06-03 16:56:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 16:56:19] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2025-06-03 16:56:19] [INFO ] Transformed 60 places.
[2025-06-03 16:56:19] [INFO ] Transformed 32 transitions.
[2025-06-03 16:56:19] [INFO ] Found NUPN structural information;
[2025-06-03 16:56:19] [INFO ] Parsed PT model containing 60 places and 32 transitions and 150 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R015C002-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 32/32 transitions.
Applied a total of 0 rules in 9 ms. Remains 60 /60 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 60 cols
[2025-06-03 16:56:19] [INFO ] Computed 30 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:19] [INFO ] Implicit Places using invariants in 194 ms returned [31, 33, 35, 37, 41, 43, 51]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 228 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/60 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 254 ms. Remains : 53/60 places, 32/32 transitions.
Support contains 40 out of 53 places after structural reductions.
[2025-06-03 16:56:20] [INFO ] Flatten gal took : 27 ms
[2025-06-03 16:56:20] [INFO ] Flatten gal took : 14 ms
[2025-06-03 16:56:20] [INFO ] Input system was already deterministic with 32 transitions.
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 40000 steps (580 resets) in 1127 ms. (35 steps per ms) remains 1/21 properties
BEST_FIRST walk for 40002 steps (127 resets) in 286 ms. (139 steps per ms) remains 1/1 properties
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:20] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 9/14 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/16 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 12/28 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 21/49 variables, 15/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 15/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 5/54 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/54 variables, 3/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/54 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/54 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 5/59 variables, 3/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/59 variables, 3/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/59 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/59 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/65 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/65 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/65 variables, 2/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/65 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 5/70 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/70 variables, 3/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/70 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/70 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 5/75 variables, 3/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/75 variables, 3/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/75 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/75 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 5/80 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/80 variables, 3/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/80 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/80 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 5/85 variables, 3/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/85 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/85 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/85 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 0/85 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 129 constraints, problems are : Problem set: 0 solved, 1 unsolved in 200 ms.
Refiners :[Domain max(s): 53/53 constraints, Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 9/14 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/16 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 12/28 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 21/49 variables, 15/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 15/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 5/54 variables, 3/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/54 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/54 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/54 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 5/59 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/59 variables, 3/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/59 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 6/65 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/65 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/65 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/65 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 5/70 variables, 3/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/70 variables, 3/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/70 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/70 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 5/75 variables, 3/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/75 variables, 3/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/75 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/75 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 5/80 variables, 3/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/80 variables, 3/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/80 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/80 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 5/85 variables, 3/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/85 variables, 3/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/85 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/85 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 0/85 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 130 constraints, problems are : Problem set: 0 solved, 1 unsolved in 213 ms.
Refiners :[Domain max(s): 53/53 constraints, Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 437ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 14 ms.
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 51 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 49 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 48 transition count 28
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 48 transition count 27
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 12 place count 46 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 45 transition count 26
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 45 transition count 25
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 43 transition count 25
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 42 transition count 24
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 42 transition count 23
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 22 place count 40 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 25 place count 38 transition count 22
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 26 place count 38 transition count 21
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 28 place count 36 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 30 place count 35 transition count 20
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 31 place count 35 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 33 place count 33 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 35 place count 32 transition count 18
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 36 place count 32 transition count 17
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 38 place count 30 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 41 place count 28 transition count 16
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 42 place count 28 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 44 place count 26 transition count 15
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 45 place count 26 transition count 14
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 48 place count 23 transition count 14
Applied a total of 48 rules in 30 ms. Remains 23 /53 variables (removed 30) and now considering 14/32 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 23/53 places, 14/32 transitions.
RANDOM walk for 40000 steps (2756 resets) in 464 ms. (86 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (855 resets) in 69 ms. (571 steps per ms) remains 1/1 properties
Probably explored full state space saw : 256 states, properties seen :0
Probabilistic random walk after 864 steps, saw 256 distinct states, run finished after 8 ms. (steps per millisecond=108 ) properties seen :0
Explored full state space saw : 256 states, properties seen :0
Exhaustive walk after 864 steps, saw 256 distinct states, run finished after 2 ms. (steps per millisecond=432 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Applied a total of 4 rules in 4 ms. Remains 51 /53 variables (removed 2) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 51 cols
[2025-06-03 16:56:21] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:21] [INFO ] Implicit Places using invariants in 68 ms returned [33, 37, 39, 41, 44, 46, 48, 50]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 69 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/53 places, 30/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75 ms. Remains : 43/53 places, 30/32 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-00
Stuttering criterion allowed to conclude after 393 steps with 30 reset in 8 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-00 finished in 276 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((!p0 U p1)&&F(G(p2))))))'
Support contains 9 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:21] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:21] [INFO ] Implicit Places using invariants in 51 ms returned [39, 41, 43, 46, 48, 50, 52]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 52 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 46/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-01
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-01 finished in 375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(!p0) U G(p1)) U p2))'
Support contains 7 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Applied a total of 4 rules in 8 ms. Remains 51 /53 variables (removed 2) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 51 cols
[2025-06-03 16:56:22] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:22] [INFO ] Implicit Places using invariants in 62 ms returned [33, 37, 39, 41, 46, 48, 50]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 63 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/53 places, 30/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 73 ms. Remains : 44/53 places, 30/32 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), p0, (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-02
Stuttering criterion allowed to conclude after 523 steps with 31 reset in 5 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-02 finished in 207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Applied a total of 4 rules in 6 ms. Remains 51 /53 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2025-06-03 16:56:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:22] [INFO ] Implicit Places using invariants in 74 ms returned [33, 37, 44, 46, 48, 50]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 75 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/53 places, 30/32 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 84 ms. Remains : 45/53 places, 30/32 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-03
Stuttering criterion allowed to conclude after 252 steps with 10 reset in 3 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-03 finished in 214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U X(p1)))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:22] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:22] [INFO ] Implicit Places using invariants in 61 ms returned [35, 39, 41, 43, 46, 48, 52]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 63 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 46/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-04 finished in 242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&G((F(G(p1)) U p2)))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Applied a total of 4 rules in 7 ms. Remains 51 /53 variables (removed 2) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 51 cols
[2025-06-03 16:56:22] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:22] [INFO ] Implicit Places using invariants in 49 ms returned [33, 37, 39, 44, 46, 48, 50]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 49 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/53 places, 30/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58 ms. Remains : 44/53 places, 30/32 transitions.
Stuttering acceptance computed with spot in 323 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-05
Stuttering criterion allowed to conclude after 76 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-05 finished in 397 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 30
Applied a total of 4 rules in 5 ms. Remains 51 /53 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2025-06-03 16:56:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:23] [INFO ] Implicit Places using invariants in 52 ms returned [33, 37, 39, 41, 44, 46, 48, 50]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 53 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/53 places, 30/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61 ms. Remains : 43/53 places, 30/32 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-06
Stuttering criterion allowed to conclude after 64 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-06 finished in 94 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((p0 U p1))))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 31
Applied a total of 2 rules in 8 ms. Remains 52 /53 variables (removed 1) and now considering 31/32 (removed 1) transitions.
// Phase 1: matrix 31 rows 52 cols
[2025-06-03 16:56:23] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:23] [INFO ] Implicit Places using invariants in 42 ms returned [34, 38, 40, 42, 45, 47, 49]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 43 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/53 places, 31/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53 ms. Remains : 45/53 places, 31/32 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-08
Stuttering criterion allowed to conclude after 69 steps with 1 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-08 finished in 213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U X(X(X(X(!p1))))))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:23] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:23] [INFO ] Implicit Places using invariants in 52 ms returned [35, 41, 43, 46, 48, 50, 52]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 53 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 46/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 654 ms :[p1, (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-09
Product exploration explored 100000 steps with 20000 reset in 171 ms.
Product exploration explored 100000 steps with 20000 reset in 164 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)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 16 states, 21 edges and 2 AP (stutter sensitive) to 10 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 401 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
RANDOM walk for 1698 steps (23 resets) in 21 ms. (77 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 3 factoid took 170 ms. Reduced automaton from 10 states, 12 edges and 2 AP (stutter sensitive) to 10 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 423 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 430 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 46 cols
[2025-06-03 16:56:26] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:26] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-03 16:56:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:26] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 30 sub problems to find dead transitions.
[2025-06-03 16:56:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:26] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 14/76 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 32/78 variables, 46/122 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (OVERLAPS) 0/78 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 122 constraints, problems are : Problem set: 0 solved, 30 unsolved in 974 ms.
Refiners :[Domain max(s): 46/46 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 14/76 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 32/78 variables, 46/122 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 30/152 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 152 constraints, problems are : Problem set: 0 solved, 30 unsolved in 570 ms.
Refiners :[Domain max(s): 46/46 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1553ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 1554ms
Finished structural reductions in LTL mode , in 1 iterations and 1659 ms. Remains : 46/46 places, 32/32 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 p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 10 states, 12 edges and 2 AP (stutter sensitive) to 10 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 454 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
RANDOM walk for 1362 steps (19 resets) in 7 ms. (170 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 1 factoid took 176 ms. Reduced automaton from 10 states, 12 edges and 2 AP (stutter sensitive) to 10 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 424 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 453 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 439 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 97 ms.
Product exploration explored 100000 steps with 20000 reset in 98 ms.
Applying partial POR strategy [false, false, false, false, true, false, false, false, false, true]
Stuttering acceptance computed with spot in 401 ms :[p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 4 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 16:56:30] [INFO ] Redundant transitions in 0 ms returned []
Running 30 sub problems to find dead transitions.
// Phase 1: matrix 32 rows 46 cols
[2025-06-03 16:56:30] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:30] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 1 ms to minimize.
Problem TDEAD14 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:30] [INFO ] Deduced a trap composed of 2 places in 35 ms of which 2 ms to minimize.
Problem TDEAD15 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 16:56:31] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 12/74 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/74 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/78 variables, 46/120 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 0/120 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 0/78 variables, 0/120 constraints. Problems are: Problem set: 2 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 120 constraints, problems are : Problem set: 2 solved, 28 unsolved in 845 ms.
Refiners :[Domain max(s): 46/46 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 28 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 44/44 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 14/58 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 12/70 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/70 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 2/46 variables, 2/72 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 2/74 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/74 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 32/78 variables, 46/120 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 28/148 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/148 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 10 (OVERLAPS) 0/78 variables, 0/148 constraints. Problems are: Problem set: 2 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 148 constraints, problems are : Problem set: 2 solved, 28 unsolved in 684 ms.
Refiners :[Domain max(s): 46/46 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 28/30 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1537ms problems are : Problem set: 2 solved, 28 unsolved
Search for dead transitions found 2 dead transitions in 1538ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 46/46 places, 30/32 transitions.
Graph (complete) has 118 edges and 46 vertex of which 44 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 11 ms. Remains 44 /46 variables (removed 2) and now considering 30/30 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 44/46 places, 30/32 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1560 ms. Remains : 44/46 places, 30/32 transitions.
Built C files in :
/tmp/ltsmin17359995436801958464
[2025-06-03 16:56:32] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17359995436801958464
Running compilation step : cd /tmp/ltsmin17359995436801958464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 233 ms.
Running link step : cd /tmp/ltsmin17359995436801958464;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin17359995436801958464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6146425649597549081.hoa' '--buchi-type=spotba'
LTSmin run took 133 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ResAllocation-PT-R015C002-LTLFireability-09 finished in 9231 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:32] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:32] [INFO ] Implicit Places using invariants in 49 ms returned [35, 39, 41, 43, 46, 48, 50, 52]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 50 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52 ms. Remains : 45/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-10
Stuttering criterion allowed to conclude after 3325 steps with 379 reset in 7 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-10 finished in 191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2025-06-03 16:56:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:33] [INFO ] Implicit Places using invariants in 55 ms returned [35, 39, 41, 43, 46, 48, 50, 52]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 56 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/53 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 45/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-12
Stuttering criterion allowed to conclude after 64 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-12 finished in 185 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U p1)||X(G(p2))))'
Support contains 8 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2025-06-03 16:56:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:33] [INFO ] Implicit Places using invariants in 51 ms returned [35, 39, 41, 46, 50]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 52 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 48/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 278 ms :[true, (OR (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-13 finished in 348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 31
Applied a total of 2 rules in 4 ms. Remains 52 /53 variables (removed 1) and now considering 31/32 (removed 1) transitions.
// Phase 1: matrix 31 rows 52 cols
[2025-06-03 16:56:33] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:33] [INFO ] Implicit Places using invariants in 52 ms returned [34, 38, 40, 42, 45, 47, 49, 51]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 52 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/53 places, 31/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58 ms. Remains : 44/53 places, 31/32 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-14
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 3 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-14 finished in 162 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 53 cols
[2025-06-03 16:56:33] [INFO ] Computed 23 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 16:56:33] [INFO ] Implicit Places using invariants in 54 ms returned [35, 39, 41, 43, 46, 48, 50, 52]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 55 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/53 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 45/53 places, 32/32 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 98 ms.
Product exploration explored 100000 steps with 50000 reset in 112 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResAllocation-PT-R015C002-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResAllocation-PT-R015C002-LTLFireability-15 finished in 376 ms.
All properties solved by simple procedures.
Total runtime 14695 ms.

BK_STOP 1748969794417

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ResAllocation-PT-R015C002"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ResAllocation-PT-R015C002, 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 r184-tall-174889263600164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R015C002.tgz
mv ResAllocation-PT-R015C002 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.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 ;