About the Execution of ITS-Tools for ShieldRVt-PT-100B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
0.000 | 3600000.00 | 0.00 | 0.00 | ??????????T????T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994200346.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)
.....................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVt-PT-100B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994200346
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K 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 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.3M May 29 14:33 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 ShieldRVt-PT-100B-CTLFireability-2023-12
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2023-13
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2023-14
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2023-15
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-00
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-01
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-02
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-03
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-04
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-05
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-06
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-07
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-08
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-09
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-10
FORMULA_NAME ShieldRVt-PT-100B-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749140262108
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 16:17:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 16:17:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 16:17:43] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2025-06-05 16:17:43] [INFO ] Transformed 5003 places.
[2025-06-05 16:17:43] [INFO ] Transformed 5003 transitions.
[2025-06-05 16:17:43] [INFO ] Found NUPN structural information;
[2025-06-05 16:17:43] [INFO ] Parsed PT model containing 5003 places and 5003 transitions and 11806 arcs in 470 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 129 out of 5003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5003/5003 places, 5003/5003 transitions.
Discarding 1051 places :
Symmetric choice reduction at 0 with 1051 rule applications. Total rules 1051 place count 3952 transition count 3952
Iterating global reduction 0 with 1051 rules applied. Total rules applied 2102 place count 3952 transition count 3952
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2103 place count 3951 transition count 3951
Iterating global reduction 0 with 1 rules applied. Total rules applied 2104 place count 3951 transition count 3951
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2105 place count 3950 transition count 3950
Iterating global reduction 0 with 1 rules applied. Total rules applied 2106 place count 3950 transition count 3950
Applied a total of 2106 rules in 2187 ms. Remains 3950 /5003 variables (removed 1053) and now considering 3950/5003 (removed 1053) transitions.
// Phase 1: matrix 3950 rows 3950 cols
[2025-06-05 16:17:46] [INFO ] Computed 401 invariants in 54 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:17:48] [INFO ] Implicit Places using invariants in 1776 ms returned []
[2025-06-05 16:17:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:17:52] [INFO ] Implicit Places using invariants and state equation in 4913 ms returned []
Implicit Place search using SMT with State Equation took 6737 ms to find 0 implicit places.
Running 3949 sub problems to find dead transitions.
[2025-06-05 16:17:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
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(s11 1.0)
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(s13 1.0)
(s14 1.0)
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(s17 1.0)
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(s20 1.0)
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(s22 1.0)
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(s63 1.0)
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(s75 1.0)
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(s79 1.0)
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(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
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(s131 1.0)
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(s133 1.0)
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(s135 1.0)
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(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
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(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
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(s170 1.0)
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(s172 1.0)
(s173 1.0)
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(s175 1.0)
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(s178 1.0)
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(s184 1.0)
(s185 1.0)
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(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
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(s200 1.0)
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(s284 1.0)
(s285 1.0)
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(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
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(s306 1.0)
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(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
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(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
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(s329 1.0)
(s330 1.0)
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(s338 1.0)
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(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
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(s351 1.0)
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(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3949/7900 variables, and 0 constraints, problems are : Problem set: 0 solved, 3949 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3950 constraints, PredecessorRefiner: 3949/3949 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3949 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3949/7900 variables, and 0 constraints, problems are : Problem set: 0 solved, 3949 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3950 constraints, PredecessorRefiner: 0/3949 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61771ms problems are : Problem set: 0 solved, 3949 unsolved
Search for dead transitions found 0 dead transitions in 61801ms
Starting structural reductions in LTL mode, iteration 1 : 3950/5003 places, 3950/5003 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70774 ms. Remains : 3950/5003 places, 3950/5003 transitions.
Support contains 129 out of 3950 places after structural reductions.
[2025-06-05 16:18:55] [INFO ] Flatten gal took : 211 ms
[2025-06-05 16:18:55] [INFO ] Flatten gal took : 147 ms
[2025-06-05 16:18:55] [INFO ] Input system was already deterministic with 3950 transitions.
Support contains 127 out of 3950 places (down from 129) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2239 ms. (17 steps per ms) remains 47/82 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
[2025-06-05 16:18:56] [INFO ] Invariant cache hit.
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) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 864/941 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/941 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 3009/3950 variables, 325/401 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3950 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 3950/7900 variables, 3950/4351 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7900/7900 variables, and 4351 constraints, problems are : Problem set: 0 solved, 47 unsolved in 5032 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 3950/3950 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 864/941 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:02] [INFO ] Deduced a trap composed of 102 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:02] [INFO ] Deduced a trap composed of 106 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:02] [INFO ] Deduced a trap composed of 103 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:02] [INFO ] Deduced a trap composed of 107 places in 83 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/941 variables, 4/80 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/941 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 3009/3950 variables, 325/405 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:06] [INFO ] Deduced a trap composed of 24 places in 353 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:06] [INFO ] Deduced a trap composed of 25 places in 357 ms of which 44 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3950/7900 variables, and 407 constraints, problems are : Problem set: 0 solved, 47 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 0/3950 constraints, PredecessorRefiner: 0/47 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10118ms problems are : Problem set: 0 solved, 47 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 77 out of 3950 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1051 transitions
Trivial Post-agglo rules discarded 1051 transitions
Performed 1051 trivial Post agglomeration. Transition count delta: 1051
Iterating post reduction 0 with 1051 rules applied. Total rules applied 1051 place count 3950 transition count 2899
Reduce places removed 1051 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 1066 rules applied. Total rules applied 2117 place count 2899 transition count 2884
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 2132 place count 2884 transition count 2884
Performed 759 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 759 Pre rules applied. Total rules applied 2132 place count 2884 transition count 2125
Deduced a syphon composed of 759 places in 5 ms
Reduce places removed 759 places and 0 transitions.
Iterating global reduction 3 with 1518 rules applied. Total rules applied 3650 place count 2125 transition count 2125
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 3667 place count 2108 transition count 2108
Iterating global reduction 3 with 17 rules applied. Total rules applied 3684 place count 2108 transition count 2108
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 3684 place count 2108 transition count 2097
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 3706 place count 2097 transition count 2097
Performed 906 Post agglomeration using F-continuation condition.Transition count delta: 906
Deduced a syphon composed of 906 places in 1 ms
Reduce places removed 906 places and 0 transitions.
Iterating global reduction 3 with 1812 rules applied. Total rules applied 5518 place count 1191 transition count 1191
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5519 place count 1191 transition count 1190
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 5521 place count 1190 transition count 1189
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5723 place count 1089 transition count 1273
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -86
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5925 place count 988 transition count 1359
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: -68
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 6069 place count 916 transition count 1427
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 6070 place count 916 transition count 1426
Free-agglomeration rule applied 7 times.
Iterating global reduction 5 with 7 rules applied. Total rules applied 6077 place count 916 transition count 1419
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 6084 place count 909 transition count 1419
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 6090 place count 909 transition count 1413
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 6091 place count 908 transition count 1412
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 6092 place count 907 transition count 1412
Applied a total of 6092 rules in 877 ms. Remains 907 /3950 variables (removed 3043) and now considering 1412/3950 (removed 2538) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 877 ms. Remains : 907/3950 places, 1412/3950 transitions.
RANDOM walk for 40000 steps (10 resets) in 881 ms. (45 steps per ms) remains 46/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
Interrupted probabilistic random walk after 99668 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 46
Probabilistic random walk after 99668 steps, saw 68020 distinct states, run finished after 3009 ms. (steps per millisecond=33 ) properties seen :0
// Phase 1: matrix 1412 rows 907 cols
[2025-06-05 16:19:11] [INFO ] Computed 400 invariants in 7 ms
[2025-06-05 16:19:11] [INFO ] State equation strengthened by 46 read => feed constraints.
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) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 183/259 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/259 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 14/273 variables, 7/83 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 554/827 variables, 273/356 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/827 variables, 26/382 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/827 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 804/1631 variables, 330/712 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1631 variables, 165/877 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1631 variables, 20/897 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1631 variables, 0/897 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (OVERLAPS) 445/2076 variables, 194/1091 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2076 variables, 97/1188 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2076 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 15 (OVERLAPS) 175/2251 variables, 76/1264 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2251 variables, 38/1302 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2251 variables, 0/1302 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 18 (OVERLAPS) 48/2299 variables, 24/1326 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2299 variables, 12/1338 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2299 variables, 0/1338 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 21 (OVERLAPS) 17/2316 variables, 8/1346 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2316 variables, 4/1350 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2316 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 24 (OVERLAPS) 3/2319 variables, 2/1352 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2319 variables, 1/1353 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2319 variables, 0/1353 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 27 (OVERLAPS) 0/2319 variables, 0/1353 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2319/2319 variables, and 1353 constraints, problems are : Problem set: 0 solved, 46 unsolved in 11845 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 907/907 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 183/259 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:23] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/259 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/259 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 14/273 variables, 7/84 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 554/827 variables, 273/357 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/827 variables, 26/383 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/827 variables, 24/407 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:24] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/827 variables, 1/408 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:25] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:25] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:25] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:26] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:19:27] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/827 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (OVERLAPS) 804/1631 variables, 330/738 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1631 variables, 165/903 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1631 variables, 20/923 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1631 variables, 22/945 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1631 variables, 46/991 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1631 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 17 (OVERLAPS) 445/2076 variables, 194/1185 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2076 variables, 97/1282 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2076 variables, 0/1282 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 20 (OVERLAPS) 175/2251 variables, 76/1358 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2251 variables, 38/1396 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2251 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 23 (OVERLAPS) 48/2299 variables, 24/1420 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2299 variables, 12/1432 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2299 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 26 (OVERLAPS) 17/2316 variables, 8/1440 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2316 variables, 4/1444 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2316 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 29 (OVERLAPS) 3/2319 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2319 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2319 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 32 (OVERLAPS) 0/2319 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2319/2319 variables, and 1447 constraints, problems are : Problem set: 0 solved, 46 unsolved in 38247 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 907/907 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 46/46 constraints]
After SMT, in 50130ms problems are : Problem set: 0 solved, 46 unsolved
Fused 46 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 3098 ms.
Support contains 76 out of 907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 907/907 places, 1412/1412 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 906 transition count 1412
Applied a total of 2 rules in 45 ms. Remains 906 /907 variables (removed 1) and now considering 1412/1412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 906/907 places, 1412/1412 transitions.
RANDOM walk for 40000 steps (12 resets) in 726 ms. (55 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
Interrupted probabilistic random walk after 99751 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 46
Probabilistic random walk after 99751 steps, saw 68065 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
// Phase 1: matrix 1412 rows 906 cols
[2025-06-05 16:20:08] [INFO ] Computed 400 invariants in 3 ms
[2025-06-05 16:20:08] [INFO ] State equation strengthened by 48 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) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 182/258 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 14/272 variables, 7/83 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 553/825 variables, 272/355 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/825 variables, 27/382 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/825 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 805/1630 variables, 330/712 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1630 variables, 165/877 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1630 variables, 21/898 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1630 variables, 0/898 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (OVERLAPS) 445/2075 variables, 194/1092 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2075 variables, 97/1189 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2075 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 15 (OVERLAPS) 175/2250 variables, 76/1265 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2250 variables, 38/1303 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2250 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 18 (OVERLAPS) 48/2298 variables, 24/1327 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2298 variables, 12/1339 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2298 variables, 0/1339 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 21 (OVERLAPS) 17/2315 variables, 8/1347 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2315 variables, 4/1351 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2315 variables, 0/1351 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 24 (OVERLAPS) 3/2318 variables, 2/1353 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2318 variables, 1/1354 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2318 variables, 0/1354 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 27 (OVERLAPS) 0/2318 variables, 0/1354 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2318/2318 variables, and 1354 constraints, problems are : Problem set: 0 solved, 46 unsolved in 11618 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 906/906 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 182/258 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 14/272 variables, 7/83 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:20] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 553/825 variables, 272/356 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/825 variables, 27/383 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/825 variables, 24/407 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:21] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:21] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:21] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:21] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:22] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:23] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/825 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (OVERLAPS) 805/1630 variables, 330/737 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1630 variables, 165/902 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1630 variables, 21/923 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1630 variables, 22/945 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:24] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1630 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1630 variables, 46/992 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:20:27] [INFO ] Deduced a trap along path composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1630 variables, 1/993 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1630 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 18 (OVERLAPS) 445/2075 variables, 194/1187 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2075 variables, 97/1284 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2075 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 21 (OVERLAPS) 175/2250 variables, 76/1360 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2250 variables, 38/1398 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2250 variables, 0/1398 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 24 (OVERLAPS) 48/2298 variables, 24/1422 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2298 variables, 12/1434 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2298 variables, 0/1434 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 27 (OVERLAPS) 17/2315 variables, 8/1442 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2315 variables, 4/1446 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2315 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 30 (OVERLAPS) 3/2318 variables, 2/1448 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2318 variables, 1/1449 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2318 variables, 0/1449 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 33 (OVERLAPS) 0/2318 variables, 0/1449 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2318/2318 variables, and 1449 constraints, problems are : Problem set: 0 solved, 46 unsolved in 43197 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 906/906 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 47/47 constraints]
After SMT, in 54837ms problems are : Problem set: 0 solved, 46 unsolved
Fused 46 Parikh solutions to 21 different solutions.
Parikh walk visited 0 properties in 2797 ms.
Support contains 76 out of 906 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 906/906 places, 1412/1412 transitions.
Applied a total of 0 rules in 26 ms. Remains 906 /906 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 906/906 places, 1412/1412 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 906/906 places, 1412/1412 transitions.
Applied a total of 0 rules in 25 ms. Remains 906 /906 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
[2025-06-05 16:21:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:21:06] [INFO ] Implicit Places using invariants in 470 ms returned []
[2025-06-05 16:21:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:21:06] [INFO ] State equation strengthened by 48 read => feed constraints.
[2025-06-05 16:21:07] [INFO ] Implicit Places using invariants and state equation in 1365 ms returned []
Implicit Place search using SMT with State Equation took 1837 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:21:07] [INFO ] Redundant transitions in 79 ms returned []
Running 1389 sub problems to find dead transitions.
[2025-06-05 16:21:07] [INFO ] Invariant cache hit.
[2025-06-05 16:21:07] [INFO ] State equation strengthened by 48 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/886 variables, 368/368 constraints. Problems are: Problem set: 0 solved, 1389 unsolved
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(s539 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 886/2318 variables, and 368 constraints, problems are : Problem set: 0 solved, 1389 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 368/400 constraints, State Equation: 0/906 constraints, ReadFeed: 0/48 constraints, PredecessorRefiner: 1389/1389 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1389 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/886 variables, 368/368 constraints. Problems are: Problem set: 0 solved, 1389 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 886/2318 variables, and 368 constraints, problems are : Problem set: 0 solved, 1389 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 368/400 constraints, State Equation: 0/906 constraints, ReadFeed: 0/48 constraints, PredecessorRefiner: 0/1389 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60350ms problems are : Problem set: 0 solved, 1389 unsolved
Search for dead transitions found 0 dead transitions in 60354ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62308 ms. Remains : 906/906 places, 1412/1412 transitions.
[2025-06-05 16:22:08] [INFO ] Flatten gal took : 88 ms
[2025-06-05 16:22:08] [INFO ] Flatten gal took : 86 ms
[2025-06-05 16:22:08] [INFO ] Input system was already deterministic with 3950 transitions.
Computed a total of 1211 stabilizing places and 1211 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 3904 transition count 3904
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 3904 transition count 3904
Applied a total of 92 rules in 809 ms. Remains 3904 /3950 variables (removed 46) and now considering 3904/3950 (removed 46) transitions.
// Phase 1: matrix 3904 rows 3904 cols
[2025-06-05 16:22:09] [INFO ] Computed 401 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:22:10] [INFO ] Implicit Places using invariants in 1244 ms returned []
[2025-06-05 16:22:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:22:15] [INFO ] Implicit Places using invariants and state equation in 4836 ms returned []
Implicit Place search using SMT with State Equation took 6081 ms to find 0 implicit places.
Running 3903 sub problems to find dead transitions.
[2025-06-05 16:22:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 3903/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3903 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 0/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61371ms problems are : Problem set: 0 solved, 3903 unsolved
Search for dead transitions found 0 dead transitions in 61379ms
Starting structural reductions in LTL mode, iteration 1 : 3904/3950 places, 3904/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68290 ms. Remains : 3904/3950 places, 3904/3950 transitions.
[2025-06-05 16:23:17] [INFO ] Flatten gal took : 69 ms
[2025-06-05 16:23:17] [INFO ] Flatten gal took : 71 ms
[2025-06-05 16:23:17] [INFO ] Input system was already deterministic with 3904 transitions.
[2025-06-05 16:23:17] [INFO ] Flatten gal took : 65 ms
[2025-06-05 16:23:17] [INFO ] Flatten gal took : 65 ms
[2025-06-05 16:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability18155786293761101476.gal : 44 ms
[2025-06-05 16:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2840552885585305.ctl : 10 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18155786293761101476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2840552885585305.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:23:47] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:23:47] [INFO ] Applying decomposition
[2025-06-05 16:23:47] [INFO ] Flatten gal took : 63 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/graph5348753626612102924.txt' '-o' '/tmp/graph5348753626612102924.bin' '-w' '/tmp/graph5348753626612102924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5348753626612102924.bin' '-l' '-1' '-v' '-w' '/tmp/graph5348753626612102924.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:23:48] [INFO ] Decomposing Gal with order
[2025-06-05 16:23:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:23:49] [INFO ] Removed a total of 993 redundant transitions.
[2025-06-05 16:23:49] [INFO ] Flatten gal took : 251 ms
[2025-06-05 16:23:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2025-06-05 16:23:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16599347213461969406.gal : 59 ms
[2025-06-05 16:23:49] [INFO ] Time to serialize properties into /tmp/CTLFireability927753284382918815.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16599347213461969406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability927753284382918815.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1097 transitions
Trivial Post-agglo rules discarded 1097 transitions
Performed 1097 trivial Post agglomeration. Transition count delta: 1097
Iterating post reduction 0 with 1097 rules applied. Total rules applied 1097 place count 3949 transition count 2852
Reduce places removed 1097 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 1099 rules applied. Total rules applied 2196 place count 2852 transition count 2850
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2198 place count 2850 transition count 2850
Performed 773 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 773 Pre rules applied. Total rules applied 2198 place count 2850 transition count 2077
Deduced a syphon composed of 773 places in 5 ms
Reduce places removed 773 places and 0 transitions.
Iterating global reduction 3 with 1546 rules applied. Total rules applied 3744 place count 2077 transition count 2077
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 3781 place count 2040 transition count 2040
Iterating global reduction 3 with 37 rules applied. Total rules applied 3818 place count 2040 transition count 2040
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 3818 place count 2040 transition count 2010
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 3878 place count 2010 transition count 2010
Performed 793 Post agglomeration using F-continuation condition.Transition count delta: 793
Deduced a syphon composed of 793 places in 1 ms
Reduce places removed 793 places and 0 transitions.
Iterating global reduction 3 with 1586 rules applied. Total rules applied 5464 place count 1217 transition count 1217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5465 place count 1217 transition count 1216
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 5467 place count 1216 transition count 1215
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5469 place count 1214 transition count 1213
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5470 place count 1213 transition count 1213
Applied a total of 5470 rules in 602 ms. Remains 1213 /3950 variables (removed 2737) and now considering 1213/3950 (removed 2737) transitions.
// Phase 1: matrix 1213 rows 1213 cols
[2025-06-05 16:24:20] [INFO ] Computed 400 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:24:20] [INFO ] Implicit Places using invariants in 528 ms returned []
[2025-06-05 16:24:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:24:21] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned []
Implicit Place search using SMT with State Equation took 1670 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:24:21] [INFO ] Redundant transitions in 52 ms returned []
Running 1208 sub problems to find dead transitions.
[2025-06-05 16:24:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1209 variables, 390/390 constraints. Problems are: Problem set: 0 solved, 1208 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1209/2426 variables, and 390 constraints, problems are : Problem set: 0 solved, 1208 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 390/400 constraints, State Equation: 0/1213 constraints, PredecessorRefiner: 1208/1208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1208 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1209 variables, 390/390 constraints. Problems are: Problem set: 0 solved, 1208 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1209/2426 variables, and 390 constraints, problems are : Problem set: 0 solved, 1208 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 390/400 constraints, State Equation: 0/1213 constraints, PredecessorRefiner: 0/1208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60198ms problems are : Problem set: 0 solved, 1208 unsolved
Search for dead transitions found 0 dead transitions in 60200ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1213/3950 places, 1213/3950 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62534 ms. Remains : 1213/3950 places, 1213/3950 transitions.
[2025-06-05 16:25:22] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:25:22] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:25:22] [INFO ] Input system was already deterministic with 1213 transitions.
[2025-06-05 16:25:22] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:25:22] [INFO ] Flatten gal took : 39 ms
[2025-06-05 16:25:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15845388346108895666.gal : 5 ms
[2025-06-05 16:25:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11979650911343110763.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15845388346108895666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11979650911343110763.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.83014e+191,1.08751,29396,2,3348,5,89056,6,0,6065,113239,0
Converting to forward existential form...Done !
original formula: EG((EF((AF((p1448==1)) * (p3362==1))) + (((p620==0)||(((p4248==0)&&(p4514==0))&&((p4404==0)&&((p4242==0)||(p4261==0)))))&&((p4927==0)||((...180
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (!(EG(!((p1448==1)))) * (p3362==1))) + (((p620==0)||(((p4248==0)&&(p4514==0))&&((p4404==0)&...235
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t10, t13, t14, t15, t24, t26, t28, t32, t34, t36, t39, t42, t46, t48, t50, t57, t59, ...2347
Detected timeout of ITS tools.
[2025-06-05 16:25:52] [INFO ] Flatten gal took : 26 ms
[2025-06-05 16:25:52] [INFO ] Applying decomposition
[2025-06-05 16:25:52] [INFO ] Flatten gal took : 26 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/graph5408992340189551669.txt' '-o' '/tmp/graph5408992340189551669.bin' '-w' '/tmp/graph5408992340189551669.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5408992340189551669.bin' '-l' '-1' '-v' '-w' '/tmp/graph5408992340189551669.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:25:52] [INFO ] Decomposing Gal with order
[2025-06-05 16:25:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:25:52] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-05 16:25:52] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:25:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-05 16:25:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15644472623043011190.gal : 9 ms
[2025-06-05 16:25:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1040327467029229678.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15644472623043011190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1040327467029229678.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.83014e+191,0.417722,14336,285,24,13906,184,818,26296,48,429,0
Converting to forward existential form...Done !
original formula: EG((EF((AF((i12.i1.u110.p1448==1)) * (i28.i2.u266.p3362==1))) + (((i4.i1.u43.p620==0)||(((i36.i1.u340.p4248==0)&&(i39.i1.u363.p4514==0))&...308
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (!(EG(!((i12.i1.u110.p1448==1)))) * (i28.i2.u266.p3362==1))) + (((i4.i1.u43.p620==0)||(((i3...363
Reverse transition relation is NOT exact ! Due to transitions i0.i0.u1.t24, i0.i0.u2.t26, i0.i0.u3.t28, i0.i0.u4.t32, i0.i1.u5.t34, i0.i1.u6.t36, i0.i1.u7....6516
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 3903 transition count 3903
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 3903 transition count 3903
Applied a total of 94 rules in 827 ms. Remains 3903 /3950 variables (removed 47) and now considering 3903/3950 (removed 47) transitions.
// Phase 1: matrix 3903 rows 3903 cols
[2025-06-05 16:26:23] [INFO ] Computed 401 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:26:24] [INFO ] Implicit Places using invariants in 1201 ms returned []
[2025-06-05 16:26:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:26:28] [INFO ] Implicit Places using invariants and state equation in 4002 ms returned []
Implicit Place search using SMT with State Equation took 5205 ms to find 0 implicit places.
Running 3902 sub problems to find dead transitions.
[2025-06-05 16:26:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1357 1.0)
(s1358 1.0)
(s1359 1.0)
(s1360 1.0)
(s1361 1.0)
(s1362 1.0)
(s1363 1.0)
(s1364 1.0)
(s1365 1.0)
(s1366 1.0)
(s1367 1.0)
(s1368 1.0)
(s1369 1.0)
(s1370 1.0)
(s1371 1.0)
(s1372 1.0)
(s1373 1.0)
(s1374 1.0)
(s1375 1.0)
(s1376 1.0)
(s1377 1.0)
(s1378 1.0)
(s1379 1.0)
(s1380 1.0)
(s1381 1.0)
(s1382 1.0)
(s1383 1.0)
(s1384 1.0)
(s1385 1.0)
(s1386 1.0)
(s1387 1.0)
(s1388 1.0)
(s1389 1.0)
(s1390 1.0)
(s1391 1.0)
(s1392 1.0)
(s1393 1.0)
(s1394 1.0)
(s1395 1.0)
(s1396 1.0)
(s1397 1.0)
(s1398 1.0)
(s1399 1.0)
(s1400 1.0)
(s1401 1.0)
(s1402 1.0)
(s1403 1.0)
(s1404 1.0)
(s1405 1.0)
(s1406 1.0)
(s1407 1.0)
(s1408 1.0)
(s1409 1.0)
(s1410 1.0)
(s1411 1.0)
(s1412 1.0)
(s1413 1.0)
(s1414 1.0)
(s1415 1.0)
(s1416 1.0)
(s1417 1.0)
(s1418 1.0)
(s1419 1.0)
(s1420 1.0)
(s1421 1.0)
(s1422 1.0)
(s1423 1.0)
(s1424 1.0)
(s1425 1.0)
(s1426 1.0)
(s1427 1.0)
(s1428 1.0)
(s1429 1.0)
(s1430 1.0)
(s1431 1.0)
(s1432 1.0)
(s1433 1.0)
(s1434 1.0)
(s1435 1.0)
(s1436 1.0)
(s1437 1.0)
(s1438 1.0)
(s1439 1.0)
(s1440 1.0)
(s1441 1.0)
(s1442 1.0)
(s1443 1.0)
(s1444 1.0)
(s1445 1.0)
(s1446 1.0)
(s1447 1.0)
(s1448 1.0)
(s1449 1.0)
(s1450 1.0)
(s1451 1.0)
(s1452 1.0)
(s1453 1.0)
(s1454 1.0)
(s1455 1.0)
(s1456 1.0)
(s1457 1.0)
(s1458 1.0)
(s1459 1.0)
(s1460 1.0)
(s1461 1.0)
(s1462 1.0)
(s1463 1.0)
(s1464 1.0)
(s1465 1.0)
(s1466 1.0)
(s1467 1.0)
(s1468 1.0)
(s1469 1.0)
(s1470 1.0)
(s1471 1.0)
(s1472 1.0)
(s1473 1.0)
(s1474 1.0)
(s1475 1.0)
(s1476 1.0)
(s1477 1.0)
(s1478 1.0)
(s1479 1.0)
(s1480 1.0)
(s1481 1.0)
(s1482 1.0)
(s1483 1.0)
(s1484 1.0)
(s1485 1.0)
(s1486 1.0)
(s1487 1.0)
(s1488 1.0)
(s1489 1.0)
(s1490 1.0)
(s1491 1.0)
(s1492 1.0)
(s1493 1.0)
(s1494 1.0)
(s1495 1.0)
(s1496 1.0)
(s1497 1.0)
(s1498 1.0)
(s1499 1.0)
(s1500 1.0)
(s1501 1.0)
(s1502 1.0)
(s1503 1.0)
(s1504 1.0)
(s1505 1.0)
(s1506 1.0)
(s1507 1.0)
(s1508 1.0)
(s1509 1.0)
(s1510 1.0)
(s1511 1.0)
(s1512 1.0)
(s1513 1.0)
(s1514 1.0)
(s1515 1.0)
(s1516 1.0)
(s1517 1.0)
(s1518 1.0)
(s1519 1.0)
(s1520 1.0)
(s1521 1.0)
(s1522 1.0)
(s1523 1.0)
(s1524 1.0)
(s1525 1.0)
(s1526 1.0)
(s1527 1.0)
(s1528 1.0)
(s1529 1.0)
(s1530 1.0)
(s1531 1.0)
(s1532 1.0)
(s1533 1.0)
(s1534 1.0)
(s1535 1.0)
(s1536 1.0)
(s1537 1.0)
(s1538 1.0)
(s1539 1.0)
(s1540 1.0)
(s1541 1.0)
(s1542 1.0)
(s1543 1.0)
(s1544 1.0)
(s1545 1.0)
(s1546 1.0)
(s1547 1.0)
(s1548 1.0)
(s1549 1.0)
(s1550 1.0)
(s1551 1.0)
(s1552 1.0)
(s1553 1.0)
(s1554 1.0)
(s1555 1.0)
(s1556 1.0)
(s1557 1.0)
(s1558 1.0)
(s1559 1.0)
(s1560 1.0)
(s1561 1.0)
(s1562 1.0)
(s1563 1.0)
(s1564 1.0)
(s1565 1.0)
(s1566 1.0)
(s1567 1.0)
(s1568 1.0)
(s1569 1.0)
(s1570 1.0)
(s1571 1.0)
(s1572 1.0)
(s1573 1.0)
(s1574 1.0)
(s1575 1.0)
(s1576 1.0)
(s1577 1.0)
(s1578 1.0)
(s1579 1.0)
(s1580 1.0)
(s1581 1.0)
(s1582 1.0)
(s1583 1.0)
(s1584 1.0)
(s1585 1.0)
(s1586 1.0)
(s1587 1.0)
(s1588 1.0)
(s1589 1.0)
(s1590 1.0)
(s1591 1.0)
(s1592 1.0)
(s1593 1.0)
(s1594 1.0)
(s1595 1.0)
(s1596 1.0)
(s1597 1.0)
(s1598 1.0)
(s1599 1.0)
(s1600 1.0)
(s1601 1.0)
(s1602 1.0)
(s1603 1.0)
(s1604 1.0)
(s1605 1.0)
(s1606 1.0)
(s1607 1.0)
(s1608 1.0)
(s1609 1.0)
(s1610 1.0)
(s1611 1.0)
(s1612 1.0)
(s1613 1.0)
(s1614 1.0)
(s1615 1.0)
(s1616 1.0)
(s1617 1.0)
(s1618 1.0)
(s1619 1.0)
(s1620 1.0)
(s1621 1.0)
(s1622 1.0)
(s1623 1.0)
(s1624 1.0)
(s1625 1.0)
(s1626 1.0)
(s1627 1.0)
(s1628 1.0)
(s1629 1.0)
(s1630 1.0)
(s1631 1.0)
(s1632 1.0)
(s1633 1.0)
(s1634 1.0)
(s1635 1.0)
(s1636 1.0)
(s1637 1.0)
(s1638 1.0)
(s1639 1.0)
(s1640 1.0)
(s1641 1.0)
(s1642 1.0)
(s1643 1.0)
(s1644 1.0)
(s1645 1.0)
(s1646 1.0)
(s1647 1.0)
(s1648 1.0)
(s1649 1.0)
(s1650 1.0)
(s1651 1.0)
(s1652 1.0)
(s1653 1.0)
(s1654 1.0)
(s1655 1.0)
(s1656 1.0)
(s1657 1.0)
(s1658 1.0)
(s1659 1.0)
(s1660 1.0)
(s1661 1.0)
(s1662 1.0)
(s1663 1.0)
(s1664 1.0)
(s1665 1.0)
(s1666 1.0)
(s1667 1.0)
(s1668 1.0)
(s1669 1.0)
(s1670 1.0)
(s1671 1.0)
(s1672 1.0)
(s1673 1.0)
(s1674 1.0)
(s1675 1.0)
(s1676 1.0)
(s1677 1.0)
(s1678 1.0)
(s1679 1.0)
(s1680 1.0)
(s1681 1.0)
(s1682 1.0)
(s1683 1.0)
(s1684 1.0)
(s1685 1.0)
(s1686 1.0)
(s1687 1.0)
(s1688 1.0)
(s1689 1.0)
(s1690 1.0)
(s1691 1.0)
(s1692 1.0)
(s1693 1.0)
(s1694 1.0)
(s1695 timeout
1.0)
(s1696 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 3902/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3902 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 1)
(s607 1)
(s608 1)
(s609 1)
(s610 1)
(s611 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
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(s3271 timeout
1)
(s3272 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61389ms problems are : Problem set: 0 solved, 3902 unsolved
Search for dead transitions found 0 dead transitions in 61396ms
Starting structural reductions in LTL mode, iteration 1 : 3903/3950 places, 3903/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67438 ms. Remains : 3903/3950 places, 3903/3950 transitions.
[2025-06-05 16:27:30] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:27:30] [INFO ] Flatten gal took : 73 ms
[2025-06-05 16:27:30] [INFO ] Input system was already deterministic with 3903 transitions.
[2025-06-05 16:27:30] [INFO ] Flatten gal took : 63 ms
[2025-06-05 16:27:30] [INFO ] Flatten gal took : 66 ms
[2025-06-05 16:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15726437576336162880.gal : 12 ms
[2025-06-05 16:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10734837759270972670.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15726437576336162880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10734837759270972670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:28:00] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:28:00] [INFO ] Applying decomposition
[2025-06-05 16:28:00] [INFO ] Flatten gal took : 62 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/graph6328694135385382484.txt' '-o' '/tmp/graph6328694135385382484.bin' '-w' '/tmp/graph6328694135385382484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6328694135385382484.bin' '-l' '-1' '-v' '-w' '/tmp/graph6328694135385382484.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:28:01] [INFO ] Decomposing Gal with order
[2025-06-05 16:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:28:01] [INFO ] Removed a total of 998 redundant transitions.
[2025-06-05 16:28:01] [INFO ] Flatten gal took : 126 ms
[2025-06-05 16:28:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2025-06-05 16:28:01] [INFO ] Time to serialize gal into /tmp/CTLFireability8178749598317429012.gal : 28 ms
[2025-06-05 16:28:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6388097467989311394.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8178749598317429012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6388097467989311394.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 3904 transition count 3904
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 3904 transition count 3904
Applied a total of 92 rules in 818 ms. Remains 3904 /3950 variables (removed 46) and now considering 3904/3950 (removed 46) transitions.
// Phase 1: matrix 3904 rows 3904 cols
[2025-06-05 16:28:32] [INFO ] Computed 401 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:28:33] [INFO ] Implicit Places using invariants in 1236 ms returned []
[2025-06-05 16:28:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:28:38] [INFO ] Implicit Places using invariants and state equation in 4995 ms returned []
Implicit Place search using SMT with State Equation took 6233 ms to find 0 implicit places.
Running 3903 sub problems to find dead transitions.
[2025-06-05 16:28:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 3903/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3903 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 0/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61321ms problems are : Problem set: 0 solved, 3903 unsolved
Search for dead transitions found 0 dead transitions in 61326ms
Starting structural reductions in LTL mode, iteration 1 : 3904/3950 places, 3904/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68389 ms. Remains : 3904/3950 places, 3904/3950 transitions.
[2025-06-05 16:29:40] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:29:40] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:29:40] [INFO ] Input system was already deterministic with 3904 transitions.
[2025-06-05 16:29:40] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:29:40] [INFO ] Flatten gal took : 63 ms
[2025-06-05 16:29:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12022889470646431042.gal : 15 ms
[2025-06-05 16:29:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12145447676172396583.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12022889470646431042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12145447676172396583.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:30:10] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:30:10] [INFO ] Applying decomposition
[2025-06-05 16:30:10] [INFO ] Flatten gal took : 59 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/graph18030102573514030987.txt' '-o' '/tmp/graph18030102573514030987.bin' '-w' '/tmp/graph18030102573514030987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18030102573514030987.bin' '-l' '-1' '-v' '-w' '/tmp/graph18030102573514030987.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:30:10] [INFO ] Decomposing Gal with order
[2025-06-05 16:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:30:11] [INFO ] Removed a total of 995 redundant transitions.
[2025-06-05 16:30:11] [INFO ] Flatten gal took : 111 ms
[2025-06-05 16:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-06-05 16:30:11] [INFO ] Time to serialize gal into /tmp/CTLFireability11260157302194026228.gal : 28 ms
[2025-06-05 16:30:11] [INFO ] Time to serialize properties into /tmp/CTLFireability18387453525113932178.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11260157302194026228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18387453525113932178.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 3903 transition count 3903
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 3903 transition count 3903
Applied a total of 94 rules in 837 ms. Remains 3903 /3950 variables (removed 47) and now considering 3903/3950 (removed 47) transitions.
// Phase 1: matrix 3903 rows 3903 cols
[2025-06-05 16:30:42] [INFO ] Computed 401 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:30:43] [INFO ] Implicit Places using invariants in 1239 ms returned []
[2025-06-05 16:30:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:30:48] [INFO ] Implicit Places using invariants and state equation in 4660 ms returned []
Implicit Place search using SMT with State Equation took 5920 ms to find 0 implicit places.
Running 3902 sub problems to find dead transitions.
[2025-06-05 16:30:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 3902/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3902 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61374ms problems are : Problem set: 0 solved, 3902 unsolved
Search for dead transitions found 0 dead transitions in 61379ms
Starting structural reductions in LTL mode, iteration 1 : 3903/3950 places, 3903/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68146 ms. Remains : 3903/3950 places, 3903/3950 transitions.
[2025-06-05 16:31:49] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:31:50] [INFO ] Input system was already deterministic with 3903 transitions.
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:31:50] [INFO ] Time to serialize gal into /tmp/CTLFireability879982817962392379.gal : 11 ms
[2025-06-05 16:31:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2151124169023670801.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability879982817962392379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2151124169023670801.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:32:20] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:32:20] [INFO ] Applying decomposition
[2025-06-05 16:32:20] [INFO ] Flatten gal took : 60 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/graph15307413550550568595.txt' '-o' '/tmp/graph15307413550550568595.bin' '-w' '/tmp/graph15307413550550568595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15307413550550568595.bin' '-l' '-1' '-v' '-w' '/tmp/graph15307413550550568595.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:32:20] [INFO ] Decomposing Gal with order
[2025-06-05 16:32:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:32:21] [INFO ] Removed a total of 991 redundant transitions.
[2025-06-05 16:32:21] [INFO ] Flatten gal took : 112 ms
[2025-06-05 16:32:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:32:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1459618485144815483.gal : 24 ms
[2025-06-05 16:32:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8796958777644599280.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1459618485144815483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8796958777644599280.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1104 transitions
Trivial Post-agglo rules discarded 1104 transitions
Performed 1104 trivial Post agglomeration. Transition count delta: 1104
Iterating post reduction 0 with 1104 rules applied. Total rules applied 1104 place count 3949 transition count 2845
Reduce places removed 1104 places and 0 transitions.
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2208 place count 2845 transition count 2845
Performed 775 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 775 Pre rules applied. Total rules applied 2208 place count 2845 transition count 2070
Deduced a syphon composed of 775 places in 4 ms
Reduce places removed 775 places and 0 transitions.
Iterating global reduction 2 with 1550 rules applied. Total rules applied 3758 place count 2070 transition count 2070
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 3796 place count 2032 transition count 2032
Iterating global reduction 2 with 38 rules applied. Total rules applied 3834 place count 2032 transition count 2032
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 3834 place count 2032 transition count 2001
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 3896 place count 2001 transition count 2001
Performed 796 Post agglomeration using F-continuation condition.Transition count delta: 796
Deduced a syphon composed of 796 places in 1 ms
Reduce places removed 796 places and 0 transitions.
Iterating global reduction 2 with 1592 rules applied. Total rules applied 5488 place count 1205 transition count 1205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5489 place count 1205 transition count 1204
Renaming transitions due to excessive name length > 1024 char.
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 3 with 2 rules applied. Total rules applied 5491 place count 1204 transition count 1203
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 5493 place count 1202 transition count 1201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5494 place count 1201 transition count 1201
Applied a total of 5494 rules in 537 ms. Remains 1201 /3950 variables (removed 2749) and now considering 1201/3950 (removed 2749) transitions.
// Phase 1: matrix 1201 rows 1201 cols
[2025-06-05 16:32:51] [INFO ] Computed 400 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:32:52] [INFO ] Implicit Places using invariants in 433 ms returned []
[2025-06-05 16:32:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:32:53] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1439 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:32:53] [INFO ] Redundant transitions in 20 ms returned []
Running 1200 sub problems to find dead transitions.
[2025-06-05 16:32:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1201 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1200 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1201/2402 variables, and 400 constraints, problems are : Problem set: 0 solved, 1200 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1201 constraints, PredecessorRefiner: 1200/1200 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1200 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1201 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1200 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1201/2402 variables, and 400 constraints, problems are : Problem set: 0 solved, 1200 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1201 constraints, PredecessorRefiner: 0/1200 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60222ms problems are : Problem set: 0 solved, 1200 unsolved
Search for dead transitions found 0 dead transitions in 60224ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1201/3950 places, 1201/3950 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62232 ms. Remains : 1201/3950 places, 1201/3950 transitions.
[2025-06-05 16:33:53] [INFO ] Flatten gal took : 30 ms
[2025-06-05 16:33:53] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:33:53] [INFO ] Input system was already deterministic with 1201 transitions.
[2025-06-05 16:33:53] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:33:53] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:33:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4691290778888263511.gal : 5 ms
[2025-06-05 16:33:53] [INFO ] Time to serialize properties into /tmp/CTLFireability5692421615807312180.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4691290778888263511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5692421615807312180.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.36158e+190,0.991618,27304,2,2832,5,82597,6,0,6008,102682,0
Converting to forward existential form...Done !
original formula: EG(AG(!(E((p2237!=1) U (p1582==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(E((p2237!=1) U (p1582==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t7, t9, t12, t15, t16, t19, t22, t25, t29, t31, t34, t37, t40, t43, t46, t49, t53, t55, t...1186
Detected timeout of ITS tools.
[2025-06-05 16:34:23] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:34:23] [INFO ] Applying decomposition
[2025-06-05 16:34:23] [INFO ] Flatten gal took : 24 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/graph16517221329117220130.txt' '-o' '/tmp/graph16517221329117220130.bin' '-w' '/tmp/graph16517221329117220130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16517221329117220130.bin' '-l' '-1' '-v' '-w' '/tmp/graph16517221329117220130.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:34:23] [INFO ] Decomposing Gal with order
[2025-06-05 16:34:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:34:24] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-05 16:34:24] [INFO ] Flatten gal took : 32 ms
[2025-06-05 16:34:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-05 16:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8792347054741749564.gal : 6 ms
[2025-06-05 16:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16911892662581265768.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8792347054741749564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16911892662581265768.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.36158e+190,0.337137,13480,205,18,13437,170,655,18779,37,279,0
Converting to forward existential form...Done !
original formula: EG(AG(!(E((i18.u176.p2237!=1) U (i13.u122.p1582==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(E((i18.u176.p2237!=1) U (i13.u122.p1582==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.u1.t7, i0.u2.t9, i0.u3.t12, i0.u4.t15, i0.u5.t16, i0.u6.t19, i0.u7.t22, i0.u8.t25, i1.u9.t...2561
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1103 transitions
Trivial Post-agglo rules discarded 1103 transitions
Performed 1103 trivial Post agglomeration. Transition count delta: 1103
Iterating post reduction 0 with 1103 rules applied. Total rules applied 1103 place count 3949 transition count 2846
Reduce places removed 1103 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2207 place count 2846 transition count 2845
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2208 place count 2845 transition count 2845
Performed 775 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 775 Pre rules applied. Total rules applied 2208 place count 2845 transition count 2070
Deduced a syphon composed of 775 places in 5 ms
Reduce places removed 775 places and 0 transitions.
Iterating global reduction 3 with 1550 rules applied. Total rules applied 3758 place count 2070 transition count 2070
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 3797 place count 2031 transition count 2031
Iterating global reduction 3 with 39 rules applied. Total rules applied 3836 place count 2031 transition count 2031
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 3836 place count 2031 transition count 1999
Deduced a syphon composed of 32 places in 4 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 3900 place count 1999 transition count 1999
Performed 795 Post agglomeration using F-continuation condition.Transition count delta: 795
Deduced a syphon composed of 795 places in 1 ms
Reduce places removed 795 places and 0 transitions.
Iterating global reduction 3 with 1590 rules applied. Total rules applied 5490 place count 1204 transition count 1204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5491 place count 1204 transition count 1203
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 5493 place count 1203 transition count 1202
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5495 place count 1201 transition count 1200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5496 place count 1200 transition count 1200
Applied a total of 5496 rules in 501 ms. Remains 1200 /3950 variables (removed 2750) and now considering 1200/3950 (removed 2750) transitions.
// Phase 1: matrix 1200 rows 1200 cols
[2025-06-05 16:34:54] [INFO ] Computed 400 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:34:55] [INFO ] Implicit Places using invariants in 453 ms returned []
[2025-06-05 16:34:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:34:56] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1498 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:34:56] [INFO ] Redundant transitions in 10 ms returned []
Running 1199 sub problems to find dead transitions.
[2025-06-05 16:34:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 1199/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1199 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 0/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60188ms problems are : Problem set: 0 solved, 1199 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1200/3950 places, 1200/3950 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62209 ms. Remains : 1200/3950 places, 1200/3950 transitions.
[2025-06-05 16:35:56] [INFO ] Flatten gal took : 23 ms
[2025-06-05 16:35:56] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:35:56] [INFO ] Input system was already deterministic with 1200 transitions.
[2025-06-05 16:35:56] [INFO ] Flatten gal took : 43 ms
[2025-06-05 16:35:56] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:35:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9654364831480336372.gal : 4 ms
[2025-06-05 16:35:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18119454950906882746.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/ReachabilityCardinality9654364831480336372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18119454950906882746.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/ReachabilityCardinality18119454950906882746.prop.
RANDOM walk for 40000 steps (9 resets) in 834 ms. (47 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 343 ms. (116 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 37
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :137 after 266
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :266 after 114939
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :114939 after 1.5132e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.5132e+12 after 7.36563e+26
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.36563e+26 after 4.43706e+55
Reachability property ShieldRVt-PT-100B-CTLFireability-2025-06 is true.
FORMULA ShieldRVt-PT-100B-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
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,4.25251e+113,0.894037,21940,2,4075,17,58944,6,0,6003,62236,0
Total reachable state count : 4.252505044277931202734097556514813030102e+113
Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-100B-CTLFireability-2025-06 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
ShieldRVt-PT-100B-CTLFireability-2025-06,3.48539e+99,0.896374,21940,2,1618,17,58944,7,0,6006,62236,0
Interrupted probabilistic random walk after 270936 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :0 out of 1
Probabilistic random walk after 270936 steps, saw 251008 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 3905 transition count 3905
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 3905 transition count 3905
Applied a total of 90 rules in 865 ms. Remains 3905 /3950 variables (removed 45) and now considering 3905/3950 (removed 45) transitions.
// Phase 1: matrix 3905 rows 3905 cols
[2025-06-05 16:36:00] [INFO ] Computed 401 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:36:01] [INFO ] Implicit Places using invariants in 1227 ms returned []
[2025-06-05 16:36:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:36:06] [INFO ] Implicit Places using invariants and state equation in 4472 ms returned []
Implicit Place search using SMT with State Equation took 5701 ms to find 0 implicit places.
Running 3904 sub problems to find dead transitions.
[2025-06-05 16:36:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3904/7810 variables, and 0 constraints, problems are : Problem set: 0 solved, 3904 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3905 constraints, PredecessorRefiner: 3904/3904 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3904 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3904/7810 variables, and 0 constraints, problems are : Problem set: 0 solved, 3904 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3905 constraints, PredecessorRefiner: 0/3904 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61457ms problems are : Problem set: 0 solved, 3904 unsolved
Search for dead transitions found 0 dead transitions in 61463ms
Starting structural reductions in LTL mode, iteration 1 : 3905/3950 places, 3905/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68040 ms. Remains : 3905/3950 places, 3905/3950 transitions.
[2025-06-05 16:37:07] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:37:07] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:37:08] [INFO ] Input system was already deterministic with 3905 transitions.
[2025-06-05 16:37:08] [INFO ] Flatten gal took : 67 ms
[2025-06-05 16:37:08] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:37:08] [INFO ] Time to serialize gal into /tmp/CTLFireability17419189144874684880.gal : 11 ms
[2025-06-05 16:37:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15090293024195577843.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17419189144874684880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15090293024195577843.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:37:38] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:37:38] [INFO ] Applying decomposition
[2025-06-05 16:37:38] [INFO ] Flatten gal took : 70 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/graph1561769170368051176.txt' '-o' '/tmp/graph1561769170368051176.bin' '-w' '/tmp/graph1561769170368051176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1561769170368051176.bin' '-l' '-1' '-v' '-w' '/tmp/graph1561769170368051176.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:37:38] [INFO ] Decomposing Gal with order
[2025-06-05 16:37:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:37:39] [INFO ] Removed a total of 994 redundant transitions.
[2025-06-05 16:37:39] [INFO ] Flatten gal took : 105 ms
[2025-06-05 16:37:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-05 16:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13817808070713758195.gal : 24 ms
[2025-06-05 16:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3113387834743748117.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13817808070713758195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3113387834743748117.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 3902 transition count 3902
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 3902 transition count 3902
Applied a total of 96 rules in 887 ms. Remains 3902 /3950 variables (removed 48) and now considering 3902/3950 (removed 48) transitions.
// Phase 1: matrix 3902 rows 3902 cols
[2025-06-05 16:38:10] [INFO ] Computed 401 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:38:11] [INFO ] Implicit Places using invariants in 1259 ms returned []
[2025-06-05 16:38:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:38:16] [INFO ] Implicit Places using invariants and state equation in 4497 ms returned []
Implicit Place search using SMT with State Equation took 5759 ms to find 0 implicit places.
Running 3901 sub problems to find dead transitions.
[2025-06-05 16:38:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 3901/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 0/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61766ms problems are : Problem set: 0 solved, 3901 unsolved
Search for dead transitions found 0 dead transitions in 61778ms
Starting structural reductions in LTL mode, iteration 1 : 3902/3950 places, 3902/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68436 ms. Remains : 3902/3950 places, 3902/3950 transitions.
[2025-06-05 16:39:17] [INFO ] Flatten gal took : 80 ms
[2025-06-05 16:39:18] [INFO ] Flatten gal took : 73 ms
[2025-06-05 16:39:18] [INFO ] Input system was already deterministic with 3902 transitions.
[2025-06-05 16:39:18] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:39:18] [INFO ] Flatten gal took : 69 ms
[2025-06-05 16:39:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17142521335314459192.gal : 11 ms
[2025-06-05 16:39:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14331718428332883059.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17142521335314459192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14331718428332883059.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:39:48] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:39:48] [INFO ] Applying decomposition
[2025-06-05 16:39:48] [INFO ] Flatten gal took : 59 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/graph11199363178043804941.txt' '-o' '/tmp/graph11199363178043804941.bin' '-w' '/tmp/graph11199363178043804941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11199363178043804941.bin' '-l' '-1' '-v' '-w' '/tmp/graph11199363178043804941.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:39:48] [INFO ] Decomposing Gal with order
[2025-06-05 16:39:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:39:49] [INFO ] Removed a total of 989 redundant transitions.
[2025-06-05 16:39:49] [INFO ] Flatten gal took : 107 ms
[2025-06-05 16:39:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:39:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1342768209570546379.gal : 25 ms
[2025-06-05 16:39:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17643081258312016255.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1342768209570546379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17643081258312016255.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 3908 transition count 3908
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 3908 transition count 3908
Applied a total of 84 rules in 948 ms. Remains 3908 /3950 variables (removed 42) and now considering 3908/3950 (removed 42) transitions.
// Phase 1: matrix 3908 rows 3908 cols
[2025-06-05 16:40:20] [INFO ] Computed 401 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:40:21] [INFO ] Implicit Places using invariants in 1224 ms returned []
[2025-06-05 16:40:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:40:25] [INFO ] Implicit Places using invariants and state equation in 4340 ms returned []
Implicit Place search using SMT with State Equation took 5564 ms to find 0 implicit places.
Running 3907 sub problems to find dead transitions.
[2025-06-05 16:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3907/7816 variables, and 0 constraints, problems are : Problem set: 0 solved, 3907 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3908 constraints, PredecessorRefiner: 3907/3907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3907 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s1620 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3907/7816 variables, and 0 constraints, problems are : Problem set: 0 solved, 3907 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3908 constraints, PredecessorRefiner: 0/3907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61473ms problems are : Problem set: 0 solved, 3907 unsolved
Search for dead transitions found 0 dead transitions in 61479ms
Starting structural reductions in LTL mode, iteration 1 : 3908/3950 places, 3908/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68009 ms. Remains : 3908/3950 places, 3908/3950 transitions.
[2025-06-05 16:41:27] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:41:27] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:41:27] [INFO ] Input system was already deterministic with 3908 transitions.
[2025-06-05 16:41:27] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:41:27] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:41:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17961035372638773412.gal : 11 ms
[2025-06-05 16:41:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6808755747019918617.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17961035372638773412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6808755747019918617.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:41:57] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:41:57] [INFO ] Applying decomposition
[2025-06-05 16:41:57] [INFO ] Flatten gal took : 59 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/graph5160041362992462116.txt' '-o' '/tmp/graph5160041362992462116.bin' '-w' '/tmp/graph5160041362992462116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5160041362992462116.bin' '-l' '-1' '-v' '-w' '/tmp/graph5160041362992462116.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:41:58] [INFO ] Decomposing Gal with order
[2025-06-05 16:41:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:41:58] [INFO ] Removed a total of 995 redundant transitions.
[2025-06-05 16:41:58] [INFO ] Flatten gal took : 111 ms
[2025-06-05 16:41:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-05 16:41:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9882161037624644353.gal : 24 ms
[2025-06-05 16:41:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7454072032787929441.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9882161037624644353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7454072032787929441.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 3903 transition count 3903
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 3903 transition count 3903
Applied a total of 94 rules in 852 ms. Remains 3903 /3950 variables (removed 47) and now considering 3903/3950 (removed 47) transitions.
// Phase 1: matrix 3903 rows 3903 cols
[2025-06-05 16:42:29] [INFO ] Computed 401 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:42:30] [INFO ] Implicit Places using invariants in 1219 ms returned []
[2025-06-05 16:42:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:42:35] [INFO ] Implicit Places using invariants and state equation in 4478 ms returned []
Implicit Place search using SMT with State Equation took 5710 ms to find 0 implicit places.
Running 3902 sub problems to find dead transitions.
[2025-06-05 16:42:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 3902/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3902 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61445ms problems are : Problem set: 0 solved, 3902 unsolved
Search for dead transitions found 0 dead transitions in 61452ms
Starting structural reductions in LTL mode, iteration 1 : 3903/3950 places, 3903/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68022 ms. Remains : 3903/3950 places, 3903/3950 transitions.
[2025-06-05 16:43:36] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:43:37] [INFO ] Flatten gal took : 64 ms
[2025-06-05 16:43:37] [INFO ] Input system was already deterministic with 3903 transitions.
[2025-06-05 16:43:37] [INFO ] Flatten gal took : 63 ms
[2025-06-05 16:43:37] [INFO ] Flatten gal took : 64 ms
[2025-06-05 16:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1740147316397570328.gal : 11 ms
[2025-06-05 16:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability14020741489952356086.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1740147316397570328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14020741489952356086.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:44:07] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:44:07] [INFO ] Applying decomposition
[2025-06-05 16:44:07] [INFO ] Flatten gal took : 61 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/graph6761645014119224570.txt' '-o' '/tmp/graph6761645014119224570.bin' '-w' '/tmp/graph6761645014119224570.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6761645014119224570.bin' '-l' '-1' '-v' '-w' '/tmp/graph6761645014119224570.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:44:07] [INFO ] Decomposing Gal with order
[2025-06-05 16:44:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:44:08] [INFO ] Removed a total of 986 redundant transitions.
[2025-06-05 16:44:08] [INFO ] Flatten gal took : 117 ms
[2025-06-05 16:44:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:44:08] [INFO ] Time to serialize gal into /tmp/CTLFireability12664561396662924546.gal : 26 ms
[2025-06-05 16:44:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5824101440110716824.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12664561396662924546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5824101440110716824.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1104 transitions
Trivial Post-agglo rules discarded 1104 transitions
Performed 1104 trivial Post agglomeration. Transition count delta: 1104
Iterating post reduction 0 with 1104 rules applied. Total rules applied 1104 place count 3949 transition count 2845
Reduce places removed 1104 places and 0 transitions.
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2208 place count 2845 transition count 2845
Performed 775 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 775 Pre rules applied. Total rules applied 2208 place count 2845 transition count 2070
Deduced a syphon composed of 775 places in 5 ms
Reduce places removed 775 places and 0 transitions.
Iterating global reduction 2 with 1550 rules applied. Total rules applied 3758 place count 2070 transition count 2070
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 3797 place count 2031 transition count 2031
Iterating global reduction 2 with 39 rules applied. Total rules applied 3836 place count 2031 transition count 2031
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 3836 place count 2031 transition count 1999
Deduced a syphon composed of 32 places in 4 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 3900 place count 1999 transition count 1999
Performed 795 Post agglomeration using F-continuation condition.Transition count delta: 795
Deduced a syphon composed of 795 places in 0 ms
Reduce places removed 795 places and 0 transitions.
Iterating global reduction 2 with 1590 rules applied. Total rules applied 5490 place count 1204 transition count 1204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5491 place count 1204 transition count 1203
Renaming transitions due to excessive name length > 1024 char.
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 5493 place count 1203 transition count 1202
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 5495 place count 1201 transition count 1200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5496 place count 1200 transition count 1200
Applied a total of 5496 rules in 484 ms. Remains 1200 /3950 variables (removed 2750) and now considering 1200/3950 (removed 2750) transitions.
// Phase 1: matrix 1200 rows 1200 cols
[2025-06-05 16:44:38] [INFO ] Computed 400 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:44:39] [INFO ] Implicit Places using invariants in 431 ms returned []
[2025-06-05 16:44:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:44:40] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1448 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:44:40] [INFO ] Redundant transitions in 13 ms returned []
Running 1199 sub problems to find dead transitions.
[2025-06-05 16:44:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 1199/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1199 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 0/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60187ms problems are : Problem set: 0 solved, 1199 unsolved
Search for dead transitions found 0 dead transitions in 60189ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1200/3950 places, 1200/3950 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62144 ms. Remains : 1200/3950 places, 1200/3950 transitions.
[2025-06-05 16:45:40] [INFO ] Flatten gal took : 23 ms
[2025-06-05 16:45:40] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:45:40] [INFO ] Input system was already deterministic with 1200 transitions.
[2025-06-05 16:45:40] [INFO ] Flatten gal took : 28 ms
[2025-06-05 16:45:40] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:45:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality688261787431132291.gal : 13 ms
[2025-06-05 16:45:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8312306003924731383.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality688261787431132291.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8312306003924731383.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 ...327
RANDOM walk for 40000 steps (8 resets) in 514 ms. (77 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality8312306003924731383.prop.
BEST_FIRST walk for 40003 steps (8 resets) in 232 ms. (171 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 37
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :137 after 266
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :266 after 114939
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :114939 after 1.5132e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.5132e+12 after 7.36563e+26
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.36563e+26 after 4.43706e+55
Reachability property ShieldRVt-PT-100B-CTLFireability-2025-11 is true.
FORMULA ShieldRVt-PT-100B-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
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,2.87438e+113,0.907548,21880,2,4100,17,58940,6,0,6003,62158,0
Total reachable state count : 2.874378409558231275940663050664418559256e+113
Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-100B-CTLFireability-2025-11 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
ShieldRVt-PT-100B-CTLFireability-2025-11,5.31228e+95,0.910041,22008,2,1602,17,58940,7,0,6006,62158,0
Interrupted probabilistic random walk after 293525 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :0 out of 1
Probabilistic random walk after 293525 steps, saw 272884 distinct states, run finished after 3001 ms. (steps per millisecond=97 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 3906 transition count 3906
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 3906 transition count 3906
Applied a total of 88 rules in 817 ms. Remains 3906 /3950 variables (removed 44) and now considering 3906/3950 (removed 44) transitions.
// Phase 1: matrix 3906 rows 3906 cols
[2025-06-05 16:45:44] [INFO ] Computed 401 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:45:45] [INFO ] Implicit Places using invariants in 1210 ms returned []
[2025-06-05 16:45:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:45:50] [INFO ] Implicit Places using invariants and state equation in 4263 ms returned []
Implicit Place search using SMT with State Equation took 5507 ms to find 0 implicit places.
Running 3905 sub problems to find dead transitions.
[2025-06-05 16:45:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3905/7812 variables, and 0 constraints, problems are : Problem set: 0 solved, 3905 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3906 constraints, PredecessorRefiner: 3905/3905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3905 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3905/7812 variables, and 0 constraints, problems are : Problem set: 0 solved, 3905 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3906 constraints, PredecessorRefiner: 0/3905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61373ms problems are : Problem set: 0 solved, 3905 unsolved
Search for dead transitions found 0 dead transitions in 61383ms
Starting structural reductions in LTL mode, iteration 1 : 3906/3950 places, 3906/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67720 ms. Remains : 3906/3950 places, 3906/3950 transitions.
[2025-06-05 16:46:51] [INFO ] Flatten gal took : 72 ms
[2025-06-05 16:46:51] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:46:51] [INFO ] Input system was already deterministic with 3906 transitions.
[2025-06-05 16:46:51] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:46:52] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:46:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16755522648312340675.gal : 11 ms
[2025-06-05 16:46:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1692673996128325528.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16755522648312340675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1692673996128325528.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:47:22] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:47:22] [INFO ] Applying decomposition
[2025-06-05 16:47:22] [INFO ] Flatten gal took : 86 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/graph7373517219937879374.txt' '-o' '/tmp/graph7373517219937879374.bin' '-w' '/tmp/graph7373517219937879374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7373517219937879374.bin' '-l' '-1' '-v' '-w' '/tmp/graph7373517219937879374.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:47:22] [INFO ] Decomposing Gal with order
[2025-06-05 16:47:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:47:22] [INFO ] Removed a total of 989 redundant transitions.
[2025-06-05 16:47:23] [INFO ] Flatten gal took : 113 ms
[2025-06-05 16:47:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:47:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1614710140166141722.gal : 25 ms
[2025-06-05 16:47:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14426364449755536384.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1614710140166141722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14426364449755536384.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 3906 transition count 3906
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 3906 transition count 3906
Applied a total of 88 rules in 874 ms. Remains 3906 /3950 variables (removed 44) and now considering 3906/3950 (removed 44) transitions.
// Phase 1: matrix 3906 rows 3906 cols
[2025-06-05 16:47:54] [INFO ] Computed 401 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:47:55] [INFO ] Implicit Places using invariants in 1169 ms returned []
[2025-06-05 16:47:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:47:59] [INFO ] Implicit Places using invariants and state equation in 4641 ms returned []
Implicit Place search using SMT with State Equation took 5812 ms to find 0 implicit places.
Running 3905 sub problems to find dead transitions.
[2025-06-05 16:47:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3905/7812 variables, and 0 constraints, problems are : Problem set: 0 solved, 3905 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3906 constraints, PredecessorRefiner: 3905/3905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3905 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3905/7812 variables, and 0 constraints, problems are : Problem set: 0 solved, 3905 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3906 constraints, PredecessorRefiner: 0/3905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61422ms problems are : Problem set: 0 solved, 3905 unsolved
Search for dead transitions found 0 dead transitions in 61428ms
Starting structural reductions in LTL mode, iteration 1 : 3906/3950 places, 3906/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68123 ms. Remains : 3906/3950 places, 3906/3950 transitions.
[2025-06-05 16:49:01] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:49:01] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:49:01] [INFO ] Input system was already deterministic with 3906 transitions.
[2025-06-05 16:49:01] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:49:01] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:49:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15855525358176224182.gal : 12 ms
[2025-06-05 16:49:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17932328002905324627.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15855525358176224182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17932328002905324627.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:49:31] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:49:31] [INFO ] Applying decomposition
[2025-06-05 16:49:31] [INFO ] Flatten gal took : 60 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/graph16584645724223837436.txt' '-o' '/tmp/graph16584645724223837436.bin' '-w' '/tmp/graph16584645724223837436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16584645724223837436.bin' '-l' '-1' '-v' '-w' '/tmp/graph16584645724223837436.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:49:32] [INFO ] Decomposing Gal with order
[2025-06-05 16:49:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:49:32] [INFO ] Removed a total of 993 redundant transitions.
[2025-06-05 16:49:32] [INFO ] Flatten gal took : 113 ms
[2025-06-05 16:49:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:49:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17426256580892249547.gal : 25 ms
[2025-06-05 16:49:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5007586640446898460.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17426256580892249547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5007586640446898460.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 3911 transition count 3911
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 3911 transition count 3911
Applied a total of 78 rules in 823 ms. Remains 3911 /3950 variables (removed 39) and now considering 3911/3950 (removed 39) transitions.
// Phase 1: matrix 3911 rows 3911 cols
[2025-06-05 16:50:03] [INFO ] Computed 401 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:50:04] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2025-06-05 16:50:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:50:09] [INFO ] Implicit Places using invariants and state equation in 5163 ms returned []
Implicit Place search using SMT with State Equation took 6442 ms to find 0 implicit places.
Running 3910 sub problems to find dead transitions.
[2025-06-05 16:50:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3910/7822 variables, and 0 constraints, problems are : Problem set: 0 solved, 3910 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3911 constraints, PredecessorRefiner: 3910/3910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3910 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3910/7822 variables, and 0 constraints, problems are : Problem set: 0 solved, 3910 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3911 constraints, PredecessorRefiner: 0/3910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61432ms problems are : Problem set: 0 solved, 3910 unsolved
Search for dead transitions found 0 dead transitions in 61439ms
Starting structural reductions in LTL mode, iteration 1 : 3911/3950 places, 3911/3950 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68714 ms. Remains : 3911/3950 places, 3911/3950 transitions.
[2025-06-05 16:51:11] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:51:11] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:51:11] [INFO ] Input system was already deterministic with 3911 transitions.
[2025-06-05 16:51:11] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:51:11] [INFO ] Flatten gal took : 63 ms
[2025-06-05 16:51:11] [INFO ] Time to serialize gal into /tmp/CTLFireability2649003339732375577.gal : 11 ms
[2025-06-05 16:51:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9438821219051104788.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2649003339732375577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9438821219051104788.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:51:41] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:51:41] [INFO ] Applying decomposition
[2025-06-05 16:51:42] [INFO ] Flatten gal took : 61 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/graph15316685850938900963.txt' '-o' '/tmp/graph15316685850938900963.bin' '-w' '/tmp/graph15316685850938900963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15316685850938900963.bin' '-l' '-1' '-v' '-w' '/tmp/graph15316685850938900963.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:51:42] [INFO ] Decomposing Gal with order
[2025-06-05 16:51:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:51:42] [INFO ] Removed a total of 990 redundant transitions.
[2025-06-05 16:51:42] [INFO ] Flatten gal took : 112 ms
[2025-06-05 16:51:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:51:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13061372168313842556.gal : 25 ms
[2025-06-05 16:51:42] [INFO ] Time to serialize properties into /tmp/CTLFireability12917788417561787367.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13061372168313842556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12917788417561787367.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3950/3950 places, 3950/3950 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1101 transitions
Trivial Post-agglo rules discarded 1101 transitions
Performed 1101 trivial Post agglomeration. Transition count delta: 1101
Iterating post reduction 0 with 1101 rules applied. Total rules applied 1101 place count 3949 transition count 2848
Reduce places removed 1101 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1102 rules applied. Total rules applied 2203 place count 2848 transition count 2847
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2204 place count 2847 transition count 2847
Performed 771 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 771 Pre rules applied. Total rules applied 2204 place count 2847 transition count 2076
Deduced a syphon composed of 771 places in 5 ms
Reduce places removed 771 places and 0 transitions.
Iterating global reduction 3 with 1542 rules applied. Total rules applied 3746 place count 2076 transition count 2076
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 3784 place count 2038 transition count 2038
Iterating global reduction 3 with 38 rules applied. Total rules applied 3822 place count 2038 transition count 2038
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 3822 place count 2038 transition count 2007
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 3884 place count 2007 transition count 2007
Performed 796 Post agglomeration using F-continuation condition.Transition count delta: 796
Deduced a syphon composed of 796 places in 1 ms
Reduce places removed 796 places and 0 transitions.
Iterating global reduction 3 with 1592 rules applied. Total rules applied 5476 place count 1211 transition count 1211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5477 place count 1211 transition count 1210
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 5479 place count 1210 transition count 1209
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5481 place count 1208 transition count 1207
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5482 place count 1207 transition count 1207
Applied a total of 5482 rules in 537 ms. Remains 1207 /3950 variables (removed 2743) and now considering 1207/3950 (removed 2743) transitions.
// Phase 1: matrix 1207 rows 1207 cols
[2025-06-05 16:52:13] [INFO ] Computed 400 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:52:13] [INFO ] Implicit Places using invariants in 429 ms returned []
[2025-06-05 16:52:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:52:14] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned []
Implicit Place search using SMT with State Equation took 1492 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:52:14] [INFO ] Redundant transitions in 10 ms returned []
Running 1204 sub problems to find dead transitions.
[2025-06-05 16:52:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1205 variables, 398/398 constraints. Problems are: Problem set: 0 solved, 1204 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1205/2414 variables, and 398 constraints, problems are : Problem set: 0 solved, 1204 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 398/400 constraints, State Equation: 0/1207 constraints, PredecessorRefiner: 1204/1204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1204 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1205 variables, 398/398 constraints. Problems are: Problem set: 0 solved, 1204 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s1043 timeout
1)
(s1044 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1205/2414 variables, and 398 constraints, problems are : Problem set: 0 solved, 1204 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 398/400 constraints, State Equation: 0/1207 constraints, PredecessorRefiner: 0/1204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60185ms problems are : Problem set: 0 solved, 1204 unsolved
Search for dead transitions found 0 dead transitions in 60187ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1207/3950 places, 1207/3950 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62235 ms. Remains : 1207/3950 places, 1207/3950 transitions.
[2025-06-05 16:53:15] [INFO ] Flatten gal took : 23 ms
[2025-06-05 16:53:15] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:53:15] [INFO ] Input system was already deterministic with 1207 transitions.
[2025-06-05 16:53:15] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:53:15] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:53:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6372869998454358565.gal : 4 ms
[2025-06-05 16:53:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16980971118909097341.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6372869998454358565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16980971118909097341.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.40445e+191,1.04235,27588,2,2015,5,83601,6,0,6038,103786,0
Converting to forward existential form...Done !
original formula: (EG((p2270==0)) + AF(E(AG(A((p1313==1) U (((p3051==1)&&(p3105==1))&&(p3139==1)))) U !(AF(((p1643==1)&&(p896==1)))))))
=> equivalent forward existential formula: [FwdG((Init * !(EG((p2270==0)))),!(E(!(E(TRUE U !(!((E(!((((p3051==1)&&(p3105==1))&&(p3139==1))) U (!((p1313==1)...306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1205/0/2
Detected timeout of ITS tools.
[2025-06-05 16:53:45] [INFO ] Flatten gal took : 44 ms
[2025-06-05 16:53:45] [INFO ] Applying decomposition
[2025-06-05 16:53:45] [INFO ] Flatten gal took : 24 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/graph17156764570171687248.txt' '-o' '/tmp/graph17156764570171687248.bin' '-w' '/tmp/graph17156764570171687248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17156764570171687248.bin' '-l' '-1' '-v' '-w' '/tmp/graph17156764570171687248.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:53:45] [INFO ] Decomposing Gal with order
[2025-06-05 16:53:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:53:45] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-05 16:53:45] [INFO ] Flatten gal took : 32 ms
[2025-06-05 16:53:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-05 16:53:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11530892030157799864.gal : 6 ms
[2025-06-05 16:53:45] [INFO ] Time to serialize properties into /tmp/CTLFireability2761374106283727704.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11530892030157799864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2761374106283727704.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.40445e+191,0.302225,14348,87,8,9910,158,778,16840,39,292,0
Converting to forward existential form...Done !
original formula: (EG((i18.i0.u178.p2270==0)) + AF(E(AG(A((i9.i1.u100.p1313==1) U (((i26.i0.u244.p3051==1)&&(i26.i2.u248.p3105==1))&&(i26.i2.u251.p3139==1)...216
=> equivalent forward existential formula: [FwdG((Init * !(EG((i18.i0.u178.p2270==0)))),!(E(!(E(TRUE U !(!((E(!((((i26.i0.u244.p3051==1)&&(i26.i2.u248.p310...459
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Detected timeout of ITS tools.
[2025-06-05 16:54:15] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:54:15] [INFO ] Flatten gal took : 64 ms
[2025-06-05 16:54:15] [INFO ] Applying decomposition
[2025-06-05 16:54:15] [INFO ] Flatten gal took : 62 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/graph14689031251829258197.txt' '-o' '/tmp/graph14689031251829258197.bin' '-w' '/tmp/graph14689031251829258197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14689031251829258197.bin' '-l' '-1' '-v' '-w' '/tmp/graph14689031251829258197.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:54:16] [INFO ] Decomposing Gal with order
[2025-06-05 16:54:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:54:16] [INFO ] Removed a total of 964 redundant transitions.
[2025-06-05 16:54:16] [INFO ] Flatten gal took : 113 ms
[2025-06-05 16:54:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:54:16] [INFO ] Time to serialize gal into /tmp/CTLFireability7890534350359424769.gal : 25 ms
[2025-06-05 16:54:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6215151733851446934.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7890534350359424769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6215151733851446934.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-100B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-100B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994200346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;