Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r524-tall-171679079600098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is RingSingleMessageInMbox-PT-d1m160, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679079600098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 23:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 12 23:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 23:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 12 23:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.8M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717218746238

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d1m160
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:12:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 05:12:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:12:27] [INFO ] Load time of PNML (sax parser for PT used): 452 ms
[2024-06-01 05:12:27] [INFO ] Transformed 6690 places.
[2024-06-01 05:12:28] [INFO ] Transformed 11934 transitions.
[2024-06-01 05:12:28] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 614 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Deduced a syphon composed of 4305 places in 51 ms
Reduce places removed 4305 places and 0 transitions.
Support contains 59 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1070 places :
Symmetric choice reduction at 1 with 1070 rule applications. Total rules 1189 place count 1298 transition count 10346
Iterating global reduction 1 with 1070 rules applied. Total rules applied 2259 place count 1298 transition count 10346
Ensure Unique test removed 420 transitions
Reduce isomorphic transitions removed 420 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 2679 place count 1298 transition count 9926
Discarding 893 places :
Symmetric choice reduction at 2 with 893 rule applications. Total rules 3572 place count 405 transition count 9033
Iterating global reduction 2 with 893 rules applied. Total rules applied 4465 place count 405 transition count 9033
Ensure Unique test removed 7200 transitions
Reduce isomorphic transitions removed 7200 transitions.
Iterating post reduction 2 with 7200 rules applied. Total rules applied 11665 place count 405 transition count 1833
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 11678 place count 392 transition count 1820
Iterating global reduction 3 with 13 rules applied. Total rules applied 11691 place count 392 transition count 1820
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 11693 place count 392 transition count 1818
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 11700 place count 385 transition count 1811
Iterating global reduction 4 with 7 rules applied. Total rules applied 11707 place count 385 transition count 1811
Applied a total of 11707 rules in 409 ms. Remains 385 /2385 variables (removed 2000) and now considering 1811/11934 (removed 10123) transitions.
// Phase 1: matrix 1811 rows 385 cols
[2024-06-01 05:12:28] [INFO ] Computed 3 invariants in 37 ms
[2024-06-01 05:12:29] [INFO ] Implicit Places using invariants in 522 ms returned []
[2024-06-01 05:12:29] [INFO ] Invariant cache hit.
[2024-06-01 05:12:29] [INFO ] State equation strengthened by 1467 read => feed constraints.
[2024-06-01 05:12:32] [INFO ] Implicit Places using invariants and state equation in 3134 ms returned []
Implicit Place search using SMT with State Equation took 3685 ms to find 0 implicit places.
Running 1810 sub problems to find dead transitions.
[2024-06-01 05:12:32] [INFO ] Invariant cache hit.
[2024-06-01 05:12:32] [INFO ] State equation strengthened by 1467 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 385/2196 variables, and 3 constraints, problems are : Problem set: 0 solved, 1810 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/385 constraints, ReadFeed: 0/1467 constraints, PredecessorRefiner: 1810/1810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1810 unsolved
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD1772 is UNSAT
Problem TDEAD1773 is UNSAT
Problem TDEAD1774 is UNSAT
Problem TDEAD1775 is UNSAT
Problem TDEAD1777 is UNSAT
Problem TDEAD1778 is UNSAT
Problem TDEAD1779 is UNSAT
Problem TDEAD1780 is UNSAT
Problem TDEAD1782 is UNSAT
Problem TDEAD1783 is UNSAT
Problem TDEAD1784 is UNSAT
Problem TDEAD1785 is UNSAT
Problem TDEAD1787 is UNSAT
Problem TDEAD1788 is UNSAT
Problem TDEAD1789 is UNSAT
Problem TDEAD1790 is UNSAT
At refinement iteration 4 (OVERLAPS) 1811/2196 variables, 385/388 constraints. Problems are: Problem set: 24 solved, 1786 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2196 variables, 1467/1855 constraints. Problems are: Problem set: 24 solved, 1786 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2196/2196 variables, and 3641 constraints, problems are : Problem set: 24 solved, 1786 unsolved in 31988 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 385/385 constraints, ReadFeed: 1467/1467 constraints, PredecessorRefiner: 1786/1810 constraints, Known Traps: 0/0 constraints]
After SMT, in 71404ms problems are : Problem set: 24 solved, 1786 unsolved
Search for dead transitions found 24 dead transitions in 71440ms
Found 24 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 24 transitions
Dead transitions reduction (with SMT) removed 24 transitions
Starting structural reductions in LTL mode, iteration 1 : 385/2385 places, 1787/11934 transitions.
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 363 transition count 1777
Applied a total of 32 rules in 12 ms. Remains 363 /385 variables (removed 22) and now considering 1777/1787 (removed 10) transitions.
// Phase 1: matrix 1777 rows 363 cols
[2024-06-01 05:13:43] [INFO ] Computed 2 invariants in 10 ms
[2024-06-01 05:13:44] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-06-01 05:13:44] [INFO ] Invariant cache hit.
[2024-06-01 05:13:44] [INFO ] State equation strengthened by 1463 read => feed constraints.
[2024-06-01 05:13:46] [INFO ] Implicit Places using invariants and state equation in 2800 ms returned []
Implicit Place search using SMT with State Equation took 2993 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 363/2385 places, 1777/11934 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78578 ms. Remains : 363/2385 places, 1777/11934 transitions.
Support contains 59 out of 363 places after structural reductions.
[2024-06-01 05:13:47] [INFO ] Flatten gal took : 160 ms
[2024-06-01 05:13:47] [INFO ] Flatten gal took : 93 ms
[2024-06-01 05:13:47] [INFO ] Input system was already deterministic with 1777 transitions.
Reduction of identical properties reduced properties to check from 61 to 60
RANDOM walk for 40000 steps (6729 resets) in 4208 ms. (9 steps per ms) remains 11/60 properties
BEST_FIRST walk for 40002 steps (1060 resets) in 202 ms. (197 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (426 resets) in 101 ms. (392 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (755 resets) in 203 ms. (196 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (773 resets) in 190 ms. (209 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (741 resets) in 141 ms. (281 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (1074 resets) in 165 ms. (240 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (744 resets) in 94 ms. (421 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (721 resets) in 98 ms. (404 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (807 resets) in 93 ms. (425 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (413 resets) in 64 ms. (615 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (742 resets) in 90 ms. (439 steps per ms) remains 11/11 properties
[2024-06-01 05:13:49] [INFO ] Invariant cache hit.
[2024-06-01 05:13:49] [INFO ] State equation strengthened by 1463 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 67/94 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 4/98 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1117/1215 variables, 98/100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1215 variables, 803/903 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1215 variables, 0/903 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp57 is UNSAT
After SMT solving in domain Real declared 2140/2140 variables, and 1168 constraints, problems are : Problem set: 11 solved, 0 unsolved in 1777 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 363/363 constraints, ReadFeed: 803/1463 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 1915ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2024-06-01 05:13:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 54 ms
[2024-06-01 05:13:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 58 ms
[2024-06-01 05:13:51] [INFO ] Input system was already deterministic with 1777 transitions.
Support contains 46 out of 363 places (down from 49) after GAL structural reductions.
Computed a total of 109 stabilizing places and 847 stable transitions
Graph (complete) has 2490 edges and 363 vertex of which 360 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 51 place count 314 transition count 642
Iterating global reduction 1 with 47 rules applied. Total rules applied 98 place count 314 transition count 642
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 123 place count 314 transition count 617
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 157 place count 280 transition count 583
Iterating global reduction 2 with 34 rules applied. Total rules applied 191 place count 280 transition count 583
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 207 place count 280 transition count 567
Discarding 104 places :
Symmetric choice reduction at 3 with 104 rule applications. Total rules 311 place count 176 transition count 463
Iterating global reduction 3 with 104 rules applied. Total rules applied 415 place count 176 transition count 463
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 555 place count 176 transition count 323
Applied a total of 555 rules in 18 ms. Remains 176 /363 variables (removed 187) and now considering 323/1777 (removed 1454) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 176/363 places, 323/1777 transitions.
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 10 ms
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 10 ms
[2024-06-01 05:13:51] [INFO ] Input system was already deterministic with 323 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Graph (complete) has 2490 edges and 363 vertex of which 361 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 361 transition count 1775
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 53 place count 311 transition count 549
Iterating global reduction 1 with 50 rules applied. Total rules applied 103 place count 311 transition count 549
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 118 place count 311 transition count 534
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 155 place count 274 transition count 497
Iterating global reduction 2 with 37 rules applied. Total rules applied 192 place count 274 transition count 497
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 201 place count 274 transition count 488
Discarding 112 places :
Symmetric choice reduction at 3 with 112 rule applications. Total rules 313 place count 162 transition count 376
Iterating global reduction 3 with 112 rules applied. Total rules applied 425 place count 162 transition count 376
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 3 with 116 rules applied. Total rules applied 541 place count 162 transition count 260
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 542 place count 161 transition count 247
Iterating global reduction 4 with 1 rules applied. Total rules applied 543 place count 161 transition count 247
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 544 place count 160 transition count 246
Iterating global reduction 4 with 1 rules applied. Total rules applied 545 place count 160 transition count 246
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 549 place count 156 transition count 242
Iterating global reduction 4 with 4 rules applied. Total rules applied 553 place count 156 transition count 242
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 569 place count 156 transition count 226
Applied a total of 569 rules in 86 ms. Remains 156 /363 variables (removed 207) and now considering 226/1777 (removed 1551) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 86 ms. Remains : 156/363 places, 226/1777 transitions.
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:51] [INFO ] Input system was already deterministic with 226 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Graph (complete) has 2490 edges and 363 vertex of which 361 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 361 transition count 1775
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 44 place count 320 transition count 765
Iterating global reduction 1 with 41 rules applied. Total rules applied 85 place count 320 transition count 765
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 112 place count 320 transition count 738
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 142 place count 290 transition count 708
Iterating global reduction 2 with 30 rules applied. Total rules applied 172 place count 290 transition count 708
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 188 place count 290 transition count 692
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 280 place count 198 transition count 600
Iterating global reduction 3 with 92 rules applied. Total rules applied 372 place count 198 transition count 600
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Iterating post reduction 3 with 176 rules applied. Total rules applied 548 place count 198 transition count 424
Applied a total of 548 rules in 141 ms. Remains 198 /363 variables (removed 165) and now considering 424/1777 (removed 1353) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 141 ms. Remains : 198/363 places, 424/1777 transitions.
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 13 ms
[2024-06-01 05:13:51] [INFO ] Input system was already deterministic with 424 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 52 place count 313 transition count 590
Iterating global reduction 1 with 48 rules applied. Total rules applied 100 place count 313 transition count 590
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 116 place count 313 transition count 574
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 152 place count 277 transition count 538
Iterating global reduction 2 with 36 rules applied. Total rules applied 188 place count 277 transition count 538
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 198 place count 277 transition count 528
Discarding 108 places :
Symmetric choice reduction at 3 with 108 rule applications. Total rules 306 place count 169 transition count 420
Iterating global reduction 3 with 108 rules applied. Total rules applied 414 place count 169 transition count 420
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 3 with 136 rules applied. Total rules applied 550 place count 169 transition count 284
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 551 place count 168 transition count 271
Iterating global reduction 4 with 1 rules applied. Total rules applied 552 place count 168 transition count 271
Applied a total of 552 rules in 56 ms. Remains 168 /363 variables (removed 195) and now considering 271/1777 (removed 1506) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 168/363 places, 271/1777 transitions.
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:51] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 271 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 42 place count 323 transition count 846
Iterating global reduction 1 with 38 rules applied. Total rules applied 80 place count 323 transition count 846
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 104 place count 323 transition count 822
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 132 place count 295 transition count 794
Iterating global reduction 2 with 28 rules applied. Total rules applied 160 place count 295 transition count 794
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 178 place count 295 transition count 776
Discarding 84 places :
Symmetric choice reduction at 3 with 84 rule applications. Total rules 262 place count 211 transition count 692
Iterating global reduction 3 with 84 rules applied. Total rules applied 346 place count 211 transition count 692
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 3 with 192 rules applied. Total rules applied 538 place count 211 transition count 500
Applied a total of 538 rules in 59 ms. Remains 211 /363 variables (removed 152) and now considering 500/1777 (removed 1277) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 211/363 places, 500/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 13 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 13 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 52 place count 313 transition count 635
Iterating global reduction 1 with 48 rules applied. Total rules applied 100 place count 313 transition count 635
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 122 place count 313 transition count 613
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 157 place count 278 transition count 578
Iterating global reduction 2 with 35 rules applied. Total rules applied 192 place count 278 transition count 578
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 206 place count 278 transition count 564
Discarding 104 places :
Symmetric choice reduction at 3 with 104 rule applications. Total rules 310 place count 174 transition count 460
Iterating global reduction 3 with 104 rules applied. Total rules applied 414 place count 174 transition count 460
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 554 place count 174 transition count 320
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 555 place count 173 transition count 307
Iterating global reduction 4 with 1 rules applied. Total rules applied 556 place count 173 transition count 307
Applied a total of 556 rules in 68 ms. Remains 173 /363 variables (removed 190) and now considering 307/1777 (removed 1470) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 173/363 places, 307/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 10 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 9 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 307 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Graph (complete) has 2490 edges and 363 vertex of which 361 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 361 transition count 1775
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 53 place count 311 transition count 549
Iterating global reduction 1 with 50 rules applied. Total rules applied 103 place count 311 transition count 549
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 118 place count 311 transition count 534
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 155 place count 274 transition count 497
Iterating global reduction 2 with 37 rules applied. Total rules applied 192 place count 274 transition count 497
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 201 place count 274 transition count 488
Discarding 112 places :
Symmetric choice reduction at 3 with 112 rule applications. Total rules 313 place count 162 transition count 376
Iterating global reduction 3 with 112 rules applied. Total rules applied 425 place count 162 transition count 376
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 3 with 116 rules applied. Total rules applied 541 place count 162 transition count 260
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 543 place count 160 transition count 234
Iterating global reduction 4 with 2 rules applied. Total rules applied 545 place count 160 transition count 234
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 546 place count 159 transition count 233
Iterating global reduction 4 with 1 rules applied. Total rules applied 547 place count 159 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 548 place count 159 transition count 232
Applied a total of 548 rules in 112 ms. Remains 159 /363 variables (removed 204) and now considering 232/1777 (removed 1545) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 112 ms. Remains : 159/363 places, 232/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 6 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 232 transitions.
RANDOM walk for 11670 steps (2377 resets) in 84 ms. (137 steps per ms) remains 0/1 properties
FORMULA RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 52 place count 313 transition count 641
Iterating global reduction 1 with 48 rules applied. Total rules applied 100 place count 313 transition count 641
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 125 place count 313 transition count 616
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 160 place count 278 transition count 581
Iterating global reduction 2 with 35 rules applied. Total rules applied 195 place count 278 transition count 581
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 212 place count 278 transition count 564
Discarding 104 places :
Symmetric choice reduction at 3 with 104 rule applications. Total rules 316 place count 174 transition count 460
Iterating global reduction 3 with 104 rules applied. Total rules applied 420 place count 174 transition count 460
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 3 with 148 rules applied. Total rules applied 568 place count 174 transition count 312
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 569 place count 173 transition count 299
Iterating global reduction 4 with 1 rules applied. Total rules applied 570 place count 173 transition count 299
Applied a total of 570 rules in 90 ms. Remains 173 /363 variables (removed 190) and now considering 299/1777 (removed 1478) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 173/363 places, 299/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 7 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 8 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 49 place count 316 transition count 767
Iterating global reduction 1 with 45 rules applied. Total rules applied 94 place count 316 transition count 767
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 128 place count 316 transition count 733
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 160 place count 284 transition count 701
Iterating global reduction 2 with 32 rules applied. Total rules applied 192 place count 284 transition count 701
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 215 place count 284 transition count 678
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 307 place count 192 transition count 586
Iterating global reduction 3 with 92 rules applied. Total rules applied 399 place count 192 transition count 586
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 3 with 168 rules applied. Total rules applied 567 place count 192 transition count 418
Applied a total of 567 rules in 82 ms. Remains 192 /363 variables (removed 171) and now considering 418/1777 (removed 1359) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 192/363 places, 418/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 9 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 10 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 418 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 48 place count 317 transition count 723
Iterating global reduction 1 with 44 rules applied. Total rules applied 92 place count 317 transition count 723
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 120 place count 317 transition count 695
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 152 place count 285 transition count 663
Iterating global reduction 2 with 32 rules applied. Total rules applied 184 place count 285 transition count 663
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 200 place count 285 transition count 647
Discarding 96 places :
Symmetric choice reduction at 3 with 96 rule applications. Total rules 296 place count 189 transition count 551
Iterating global reduction 3 with 96 rules applied. Total rules applied 392 place count 189 transition count 551
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 3 with 164 rules applied. Total rules applied 556 place count 189 transition count 387
Applied a total of 556 rules in 82 ms. Remains 189 /363 variables (removed 174) and now considering 387/1777 (removed 1390) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 189/363 places, 387/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 9 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 9 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 387 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 54 place count 311 transition count 549
Iterating global reduction 1 with 50 rules applied. Total rules applied 104 place count 311 transition count 549
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 119 place count 311 transition count 534
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 156 place count 274 transition count 497
Iterating global reduction 2 with 37 rules applied. Total rules applied 193 place count 274 transition count 497
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 202 place count 274 transition count 488
Discarding 112 places :
Symmetric choice reduction at 3 with 112 rule applications. Total rules 314 place count 162 transition count 376
Iterating global reduction 3 with 112 rules applied. Total rules applied 426 place count 162 transition count 376
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 3 with 112 rules applied. Total rules applied 538 place count 162 transition count 264
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 539 place count 161 transition count 251
Iterating global reduction 4 with 1 rules applied. Total rules applied 540 place count 161 transition count 251
Applied a total of 540 rules in 81 ms. Remains 161 /363 variables (removed 202) and now considering 251/1777 (removed 1526) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 161/363 places, 251/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 6 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 6 ms
[2024-06-01 05:13:52] [INFO ] Input system was already deterministic with 251 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 54 place count 311 transition count 555
Iterating global reduction 1 with 50 rules applied. Total rules applied 104 place count 311 transition count 555
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 122 place count 311 transition count 537
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 159 place count 274 transition count 500
Iterating global reduction 2 with 37 rules applied. Total rules applied 196 place count 274 transition count 500
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 208 place count 274 transition count 488
Discarding 112 places :
Symmetric choice reduction at 3 with 112 rule applications. Total rules 320 place count 162 transition count 376
Iterating global reduction 3 with 112 rules applied. Total rules applied 432 place count 162 transition count 376
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 3 with 116 rules applied. Total rules applied 548 place count 162 transition count 260
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 550 place count 160 transition count 234
Iterating global reduction 4 with 2 rules applied. Total rules applied 552 place count 160 transition count 234
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 553 place count 159 transition count 233
Iterating global reduction 4 with 1 rules applied. Total rules applied 554 place count 159 transition count 233
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 558 place count 155 transition count 229
Iterating global reduction 4 with 4 rules applied. Total rules applied 562 place count 155 transition count 229
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 574 place count 155 transition count 217
Applied a total of 574 rules in 93 ms. Remains 155 /363 variables (removed 208) and now considering 217/1777 (removed 1560) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 155/363 places, 217/1777 transitions.
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 5 ms
[2024-06-01 05:13:52] [INFO ] Flatten gal took : 5 ms
[2024-06-01 05:13:53] [INFO ] Input system was already deterministic with 217 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 45 place count 320 transition count 900
Iterating global reduction 1 with 41 rules applied. Total rules applied 86 place count 320 transition count 900
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 127 place count 320 transition count 859
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 156 place count 291 transition count 830
Iterating global reduction 2 with 29 rules applied. Total rules applied 185 place count 291 transition count 830
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 217 place count 291 transition count 798
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 297 place count 211 transition count 718
Iterating global reduction 3 with 80 rules applied. Total rules applied 377 place count 211 transition count 718
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 3 with 200 rules applied. Total rules applied 577 place count 211 transition count 518
Applied a total of 577 rules in 85 ms. Remains 211 /363 variables (removed 152) and now considering 518/1777 (removed 1259) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 211/363 places, 518/1777 transitions.
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 11 ms
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:13:53] [INFO ] Input system was already deterministic with 518 transitions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1777/1777 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 361 transition count 1775
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 48 place count 317 transition count 762
Iterating global reduction 1 with 44 rules applied. Total rules applied 92 place count 317 transition count 762
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 122 place count 317 transition count 732
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 154 place count 285 transition count 700
Iterating global reduction 2 with 32 rules applied. Total rules applied 186 place count 285 transition count 700
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 206 place count 285 transition count 680
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 298 place count 193 transition count 588
Iterating global reduction 3 with 92 rules applied. Total rules applied 390 place count 193 transition count 588
Ensure Unique test removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 3 with 208 rules applied. Total rules applied 598 place count 193 transition count 380
Applied a total of 598 rules in 15 ms. Remains 193 /363 variables (removed 170) and now considering 380/1777 (removed 1397) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 193/363 places, 380/1777 transitions.
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 9 ms
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 10 ms
[2024-06-01 05:13:53] [INFO ] Input system was already deterministic with 380 transitions.
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 39 ms
[2024-06-01 05:13:53] [INFO ] Flatten gal took : 40 ms
[2024-06-01 05:13:53] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-01 05:13:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 363 places, 1777 transitions and 7062 arcs took 9 ms.
Total runtime 85931 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-00
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-01
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-02
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-04
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-05
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-06
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-09
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-10
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-11
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-12
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-13
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-14
Could not compute solution for formula : RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-15

BK_STOP 1717218833717

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/536/ctl_0_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/536/ctl_1_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/536/ctl_2_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/536/ctl_3_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/536/ctl_4_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/536/ctl_5_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/536/ctl_6_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/536/ctl_7_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/536/ctl_8_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/536/ctl_9_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/536/ctl_10_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/536/ctl_11_
ctl formula name RingSingleMessageInMbox-PT-d1m160-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/536/ctl_12_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="RingSingleMessageInMbox-PT-d1m160"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is RingSingleMessageInMbox-PT-d1m160, 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 r524-tall-171679079600098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m160.tgz
mv RingSingleMessageInMbox-PT-d1m160 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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