Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063900287.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 DES-PT-10a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063900287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K 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 51K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 43K 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 DES-PT-10a-ReachabilityFireability-2025-00
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-01
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-02
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-03
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-04
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-05
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-06
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-07
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-08
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-09
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-10
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-11
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-12
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-13
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-14
FORMULA_NAME DES-PT-10a-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748685251567

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 09:54:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 09:54:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 09:54:13] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2025-05-31 09:54:13] [INFO ] Transformed 155 places.
[2025-05-31 09:54:13] [INFO ] Transformed 112 transitions.
[2025-05-31 09:54:13] [INFO ] Found NUPN structural information;
[2025-05-31 09:54:13] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 266 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
RANDOM walk for 40000 steps (878 resets) in 1762 ms. (22 steps per ms) remains 10/16 properties
FORMULA DES-PT-10a-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 09:54:14] [INFO ] Flatten gal took : 75 ms
[2025-05-31 09:54:14] [INFO ] Flatten gal took : 64 ms
[2025-05-31 09:54:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18390874608444216655.gal : 29 ms
BEST_FIRST walk for 40003 steps (156 resets) in 871 ms. (45 steps per ms) remains 10/10 properties
[2025-05-31 09:54:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1070258804898270485.prop : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18390874608444216655.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1070258804898270485.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40003 steps (184 resets) in 248 ms. (160 steps per ms) remains 10/10 properties
Loading property file /tmp/ReachabilityCardinality1070258804898270485.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :9 after 37
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :37 after 61
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :61 after 657
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :657 after 1909
BEST_FIRST walk for 40003 steps (244 resets) in 760 ms. (52 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :1909 after 4681
BEST_FIRST walk for 40002 steps (256 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (252 resets) in 262 ms. (152 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (263 resets) in 334 ms. (119 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (200 resets) in 195 ms. (204 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (217 resets) in 354 ms. (112 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (256 resets) in 797 ms. (50 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (199 resets) in 243 ms. (163 steps per ms) remains 10/10 properties
// Phase 1: matrix 98 rows 155 cols
[2025-05-31 09:54:15] [INFO ] Computed 59 invariants in 22 ms
[2025-05-31 09:54:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :4681 after 242577
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 11/126 variables, 32/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 11/159 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 4/130 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 4/168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 22/152 variables, 21/189 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 22/211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/152 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 98/250 variables, 152/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/250 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 3/253 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/253 variables, 3/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 370 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5194 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 11/126 variables, 32/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 11/159 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:54:21] [INFO ] Deduced a trap composed of 10 places in 318 ms of which 260 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :242577 after 1.62734e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 4/130 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 22/152 variables, 21/190 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/152 variables, 22/212 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/152 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 98/250 variables, 152/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/250 variables, 4/369 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:54:25] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 8 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/250 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/253 variables, and 370 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5009 ms.
Refiners :[Domain max(s): 152/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 152/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10437ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 115 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 21 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 155/155 places, 98/98 transitions.
RANDOM walk for 40000 steps (890 resets) in 878 ms. (45 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (149 resets) in 232 ms. (171 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (184 resets) in 112 ms. (353 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (243 resets) in 202 ms. (197 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (253 resets) in 194 ms. (205 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (249 resets) in 104 ms. (380 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (260 resets) in 184 ms. (216 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (204 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (227 resets) in 248 ms. (160 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (258 resets) in 463 ms. (86 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (195 resets) in 247 ms. (161 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 443754 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :0 out of 10
Probabilistic random walk after 443754 steps, saw 76957 distinct states, run finished after 3010 ms. (steps per millisecond=147 ) properties seen :0
[2025-05-31 09:54:30] [INFO ] Invariant cache hit.
[2025-05-31 09:54:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 11/126 variables, 32/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 11/159 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 4/130 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 4/168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 22/152 variables, 21/189 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 22/211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/152 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 98/250 variables, 152/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/250 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 3/253 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/253 variables, 3/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 370 constraints, problems are : Problem set: 0 solved, 10 unsolved in 6399 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 11/126 variables, 32/148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 11/159 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:54:37] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 4/130 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 22/152 variables, 21/190 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/152 variables, 22/212 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/152 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 98/250 variables, 152/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/250 variables, 4/369 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:54:40] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:54:40] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 3 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/250 variables, 2/371 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/250 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 3/253 variables, 3/374 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/253 variables, 3/377 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/253 variables, 3/380 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/253 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :1.62734e+06 after 7.76048e+06
At refinement iteration 23 (OVERLAPS) 0/253 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/253 variables, and 380 constraints, problems are : Problem set: 0 solved, 10 unsolved in 22009 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/7 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28458ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 8 different solutions.
FORMULA DES-PT-10a-ReachabilityFireability-2025-00 TRUE TECHNIQUES PARIKH_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-11 FALSE TECHNIQUES PARIKH_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-03 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 8417 ms.
Support contains 93 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 8 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 155/155 places, 98/98 transitions.
RANDOM walk for 40000 steps (868 resets) in 301 ms. (132 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (171 resets) in 131 ms. (303 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (251 resets) in 107 ms. (370 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (253 resets) in 104 ms. (380 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (255 resets) in 205 ms. (194 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (201 resets) in 96 ms. (412 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (251 resets) in 463 ms. (86 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (194 resets) in 170 ms. (233 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 547980 steps, run timeout after 3001 ms. (steps per millisecond=182 ) properties seen :0 out of 7
Probabilistic random walk after 547980 steps, saw 91055 distinct states, run finished after 3001 ms. (steps per millisecond=182 ) properties seen :0
[2025-05-31 09:55:10] [INFO ] Invariant cache hit.
[2025-05-31 09:55:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 23/116 variables, 31/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 23/147 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 6/122 variables, 3/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 30/152 variables, 23/181 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 30/211 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 98/250 variables, 152/363 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/250 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/250 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 3/253 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/253 variables, 3/370 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 370 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5210 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 23/116 variables, 31/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 23/147 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 6/122 variables, 3/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 30/152 variables, 23/181 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 30/211 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 98/250 variables, 152/363 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/250 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/250 variables, 4/368 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:55:18] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 10 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/250 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/250 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 3/253 variables, 3/372 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/253 variables, 3/375 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/253 variables, 2/377 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/253 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:55:29] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:55:30] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/253 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/253 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 0/253 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/253 variables, and 379 constraints, problems are : Problem set: 0 solved, 7 unsolved in 24883 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/6 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30122ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
FORMULA DES-PT-10a-ReachabilityFireability-2025-14 FALSE TECHNIQUES PARIKH_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA DES-PT-10a-ReachabilityFireability-2025-06 TRUE TECHNIQUES PARIKH_WALK
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :7.76048e+06 after 1.03533e+07
Parikh walk visited 3 properties in 5963 ms.
Support contains 82 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 24 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 155/155 places, 98/98 transitions.
RANDOM walk for 40000 steps (891 resets) in 255 ms. (156 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (185 resets) in 132 ms. (300 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (253 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (252 resets) in 90 ms. (439 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (253 resets) in 474 ms. (84 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 593421 steps, run timeout after 3001 ms. (steps per millisecond=197 ) properties seen :0 out of 4
Probabilistic random walk after 593421 steps, saw 96385 distinct states, run finished after 3001 ms. (steps per millisecond=197 ) properties seen :0
[2025-05-31 09:55:50] [INFO ] Invariant cache hit.
[2025-05-31 09:55:50] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 27/109 variables, 30/112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 27/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 8/117 variables, 4/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 8/153 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 33/150 variables, 23/176 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/150 variables, 33/209 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/150 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 98/248 variables, 150/359 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/248 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 5/253 variables, 5/365 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/253 variables, 5/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 0/253 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 370 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2509 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 27/109 variables, 30/112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 27/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 8/117 variables, 4/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 8/153 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:55:52] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 33/150 variables, 23/177 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/150 variables, 33/210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/150 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 98/248 variables, 150/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/248 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 1/362 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/248 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 5/253 variables, 5/367 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/253 variables, 5/372 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/253 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:55:55] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/253 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/253 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 0/253 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/253 variables, and 375 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5624 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8167ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 3010 ms.
Support contains 82 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 9 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 155/155 places, 98/98 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 8 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2025-05-31 09:56:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:56:01] [INFO ] Implicit Places using invariants in 171 ms returned []
[2025-05-31 09:56:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:56:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 09:56:01] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 09:56:01] [INFO ] Redundant transitions in 3 ms returned []
Running 97 sub problems to find dead transitions.
[2025-05-31 09:56:01] [INFO ] Invariant cache hit.
[2025-05-31 09:56:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 154/154 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 12/166 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 1/155 variables, 34/200 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 13/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 98/253 variables, 155/369 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:56:04] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:56:05] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 9 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 2/372 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:56:06] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:56:06] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/253 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 12 (OVERLAPS) 0/253 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 374 constraints, problems are : Problem set: 0 solved, 97 unsolved in 7585 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 154/154 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 12/166 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 1/155 variables, 34/200 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 13/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:56:10] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 98/253 variables, 155/374 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/253 variables, 97/472 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 253/253 variables, and 472 constraints, problems are : Problem set: 0 solved, 97 unsolved in 30015 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37645ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 37646ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38123 ms. Remains : 155/155 places, 98/98 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 15 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Running SMT prover for 4 properties.
[2025-05-31 09:56:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 09:56:39] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2025-05-31 09:56:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2025-05-31 09:56:39] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 09:56:39] [INFO ] [Nat]Absence check using 34 positive place invariants in 10 ms returned sat
[2025-05-31 09:56:39] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2025-05-31 09:56:40] [INFO ] After 301ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2025-05-31 09:56:40] [INFO ] After 525ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-05-31 09:56:40] [INFO ] After 872ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2025-05-31 09:56:40] [INFO ] Flatten gal took : 48 ms
[2025-05-31 09:56:40] [INFO ] Flatten gal took : 28 ms
[2025-05-31 09:56:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17974260052078693474.gal : 6 ms
[2025-05-31 09:56:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7573846830986693249.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17974260052078693474.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7573846830986693249.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7573846830986693249.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 12
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :12 after 54
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :54 after 64
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :64 after 657
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :657 after 1909
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1909 after 4681
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4681 after 242577
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :242577 after 1.62734e+06
Detected timeout of ITS tools.
[2025-05-31 09:56:55] [INFO ] Flatten gal took : 16 ms
[2025-05-31 09:56:55] [INFO ] Applying decomposition
[2025-05-31 09:56:55] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5078711008380987440.txt' '-o' '/tmp/graph5078711008380987440.bin' '-w' '/tmp/graph5078711008380987440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5078711008380987440.bin' '-l' '-1' '-v' '-w' '/tmp/graph5078711008380987440.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:56:56] [INFO ] Decomposing Gal with order
[2025-05-31 09:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:56:56] [INFO ] Removed a total of 22 redundant transitions.
[2025-05-31 09:56:56] [INFO ] Flatten gal took : 140 ms
[2025-05-31 09:56:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 14 ms.
[2025-05-31 09:56:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3456512608011400020.gal : 8 ms
[2025-05-31 09:56:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11413834484818827206.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3456512608011400020.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11413834484818827206.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11413834484818827206.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 57
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :57 after 14535
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :14535 after 2.50578e+08
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2.50578e+08 after 6.50739e+09
Invariant property DES-PT-10a-ReachabilityFireability-2025-05 does not hold.
Reachability property DES-PT-10a-ReachabilityFireability-2025-04 is true.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3.59692e+11 after 3.62502e+11
Reachability property DES-PT-10a-ReachabilityFireability-2025-13 is true.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.00405e+12 after 1.22146e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.60031e+12,10.9704,65744,5914,432,151256,2270,338,268774,148,9876,0
Total reachable state count : 1600305869653

Verifying 4 reachability properties.
Reachability property DES-PT-10a-ReachabilityFireability-2025-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-01,130968,10.9806,65744,137,117,151256,2270,351,268774,153,9876,21
Reachability property DES-PT-10a-ReachabilityFireability-2025-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-04,1584,10.9829,65744,87,63,151256,2270,361,268774,157,9876,21
Invariant property DES-PT-10a-ReachabilityFireability-2025-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-05,1584,10.9846,65744,87,63,151256,2270,385,268774,171,9876,21
Reachability property DES-PT-10a-ReachabilityFireability-2025-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-13,2.04353e+10,11.5193,65744,3334,233,151256,2270,905,268774,230,9876,110571
Over-approximation ignoring read arcs solved 0 properties in 28326 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 09:57:07] [INFO ] Flatten gal took : 14 ms
[2025-05-31 09:57:07] [INFO ] Applying decomposition
[2025-05-31 09:57:07] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11727281642422545953.txt' '-o' '/tmp/graph11727281642422545953.bin' '-w' '/tmp/graph11727281642422545953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11727281642422545953.bin' '-l' '-1' '-v' '-w' '/tmp/graph11727281642422545953.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:57:07] [INFO ] Decomposing Gal with order
[2025-05-31 09:57:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:57:08] [INFO ] Removed a total of 21 redundant transitions.
[2025-05-31 09:57:08] [INFO ] Flatten gal took : 24 ms
[2025-05-31 09:57:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 7 ms.
[2025-05-31 09:57:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9587293703895498737.gal : 5 ms
[2025-05-31 09:57:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18352240050623053146.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9587293703895498737.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18352240050623053146.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality18352240050623053146.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 57
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :57 after 14535
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :14535 after 2.50574e+08
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2.50574e+08 after 6.50739e+09
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.78045e+11 after 3.59692e+11
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.60031e+12,4.81712,56204,5882,435,113766,2129,547,230794,196,8186,0
Total reachable state count : 1600305869653

Verifying 4 reachability properties.
Reachability property DES-PT-10a-ReachabilityFireability-2025-01 is true.
FORMULA DES-PT-10a-ReachabilityFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-01,130968,4.82552,56460,143,111,113766,2129,557,230794,201,8186,3
Reachability property DES-PT-10a-ReachabilityFireability-2025-04 is true.
FORMULA DES-PT-10a-ReachabilityFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-04,256,4.82782,56460,60,57,113766,2129,563,230794,204,8186,3
Invariant property DES-PT-10a-ReachabilityFireability-2025-05 does not hold.
FORMULA DES-PT-10a-ReachabilityFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-05,256,4.82941,56460,60,57,113766,2129,580,230794,207,8186,3
Reachability property DES-PT-10a-ReachabilityFireability-2025-13 is true.
FORMULA DES-PT-10a-ReachabilityFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-10a-ReachabilityFireability-2025-13,2.04353e+10,5.38219,56460,3418,239,113766,2129,867,230794,235,8186,115440
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 180017 ms.

BK_STOP 1748685433554

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="DES-PT-10a"
export BK_EXAMINATION="ReachabilityFireability"
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 DES-PT-10a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063900287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;