About the Execution of ITS-Tools for DLCround-PT-11a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 189068.00 | 0.00 | 0.00 | FTTTFFTFTFTFFFFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067100241.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCround-PT-11a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067100241
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K 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 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 762K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-15
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-00
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-01
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-02
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-03
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-04
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-05
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-06
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-07
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-08
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-09
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-10
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748679704090
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-11a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-31 08:21:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 08:21:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 08:21:45] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2025-05-31 08:21:45] [INFO ] Transformed 377 places.
[2025-05-31 08:21:45] [INFO ] Transformed 2993 transitions.
[2025-05-31 08:21:45] [INFO ] Found NUPN structural information;
[2025-05-31 08:21:45] [INFO ] Parsed PT model containing 377 places and 2993 transitions and 11677 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Ensure Unique test removed 280 transitions
Reduce redundant transitions removed 280 transitions.
Support contains 116 out of 377 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 377/377 places, 2713/2713 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 362 transition count 2474
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 362 transition count 2474
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 362 transition count 2472
Drop transitions (Redundant composition of simpler transitions.) removed 831 transitions
Redundant transition composition rules discarded 831 transitions
Iterating global reduction 1 with 831 rules applied. Total rules applied 863 place count 362 transition count 1641
Applied a total of 863 rules in 181 ms. Remains 362 /377 variables (removed 15) and now considering 1641/2713 (removed 1072) transitions.
[2025-05-31 08:21:45] [INFO ] Flow matrix only has 217 transitions (discarded 1424 similar events)
// Phase 1: matrix 217 rows 362 cols
[2025-05-31 08:21:45] [INFO ] Computed 244 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:47] [INFO ] Implicit Places using invariants in 1181 ms returned [135, 136, 137, 138, 141, 142, 143, 144, 147, 149, 152, 154, 156, 158, 159, 160, 161, 162, 163, 166, 167, 168, 169, 174, 175, 176, 177, 178, 179, 180, 183, 185, 186, 187, 188, 189, 192, 193, 195, 196, 198, 199, 200, 201, 202, 203, 205, 206, 208, 210, 211, 212, 213, 214, 216, 219, 221, 223, 225, 226, 228, 229, 230, 231, 232, 233, 234, 235, 237, 238, 239, 240, 241, 242, 243, 246, 247, 248, 249, 252, 253, 254, 256, 257, 258, 260, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 273, 274, 275, 277, 278, 279, 280, 283, 284, 286, 287, 288, 289, 290, 291, 292, 296, 297, 298, 302, 304, 305, 306, 307, 308, 310, 313, 316, 317, 319, 320, 321, 322, 323, 324, 326, 327, 329, 330, 331, 332, 333, 334, 336, 337, 338, 339, 340, 344, 345, 346, 347, 349, 350, 352, 353, 356, 357, 358, 359, 361]
Discarding 157 places :
Ensure Unique test removed 905 transitions
Reduce isomorphic transitions removed 905 transitions.
Implicit Place search using SMT only with invariants took 1221 ms to find 157 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 205/377 places, 736/2713 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 447 transitions
Redundant transition composition rules discarded 447 transitions
Iterating global reduction 0 with 447 rules applied. Total rules applied 447 place count 205 transition count 289
Applied a total of 447 rules in 6 ms. Remains 205 /205 variables (removed 0) and now considering 289/736 (removed 447) transitions.
[2025-05-31 08:21:47] [INFO ] Flow matrix only has 217 transitions (discarded 72 similar events)
// Phase 1: matrix 217 rows 205 cols
[2025-05-31 08:21:47] [INFO ] Computed 87 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:47] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-05-31 08:21:47] [INFO ] Flow matrix only has 217 transitions (discarded 72 similar events)
[2025-05-31 08:21:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:21:47] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 205/377 places, 289/2713 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1602 ms. Remains : 205/377 places, 289/2713 transitions.
Support contains 116 out of 205 places after structural reductions.
[2025-05-31 08:21:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-31 08:21:47] [INFO ] Flatten gal took : 56 ms
[2025-05-31 08:21:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCround-PT-11a-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11a-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:21:47] [INFO ] Flatten gal took : 25 ms
[2025-05-31 08:21:47] [INFO ] Input system was already deterministic with 289 transitions.
Support contains 94 out of 205 places (down from 116) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1220 ms. (32 steps per ms) remains 18/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
[2025-05-31 08:21:48] [INFO ] Flow matrix only has 217 transitions (discarded 72 similar events)
[2025-05-31 08:21:48] [INFO ] Invariant cache hit.
[2025-05-31 08:21:48] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
At refinement iteration 1 (OVERLAPS) 69/112 variables, 40/40 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 93/205 variables, 47/87 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/87 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 216/421 variables, 205/292 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 0/292 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 1/422 variables, 1/293 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/422 variables, 0/293 constraints. Problems are: Problem set: 10 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/422 variables, 0/293 constraints. Problems are: Problem set: 10 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 422/422 variables, and 293 constraints, problems are : Problem set: 10 solved, 8 unsolved in 481 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 8 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
After SMT solving in domain Int declared 64/422 variables, and 19 constraints, problems are : Problem set: 18 solved, 0 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 19/87 constraints, State Equation: 0/205 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 583ms problems are : Problem set: 18 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 18 atomic propositions for a total of 14 simplifications.
FORMULA DLCround-PT-11a-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11a-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11a-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11a-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:21:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-31 08:21:48] [INFO ] Flatten gal took : 21 ms
FORMULA DLCround-PT-11a-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:21:48] [INFO ] Flatten gal took : 12 ms
[2025-05-31 08:21:48] [INFO ] Input system was already deterministic with 289 transitions.
Support contains 31 out of 205 places (down from 36) after GAL structural reductions.
Computed a total of 72 stabilizing places and 1 stable transitions
Graph (complete) has 375 edges and 205 vertex of which 134 are kept as prefixes of interest. Removing 71 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 136 transition count 289
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 85 place count 120 transition count 257
Iterating global reduction 1 with 16 rules applied. Total rules applied 101 place count 120 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 103 place count 120 transition count 255
Applied a total of 103 rules in 8 ms. Remains 120 /205 variables (removed 85) and now considering 255/289 (removed 34) transitions.
[2025-05-31 08:21:48] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 120 cols
[2025-05-31 08:21:48] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:48] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-05-31 08:21:48] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2025-05-31 08:21:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:21:48] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2025-05-31 08:21:48] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2025-05-31 08:21:48] [INFO ] Invariant cache hit.
[2025-05-31 08:21:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (OVERLAPS) 2/120 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (OVERLAPS) 198/318 variables, 120/138 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/318 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (OVERLAPS) 1/319 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 9 (OVERLAPS) 0/319 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 319/319 variables, and 139 constraints, problems are : Problem set: 0 solved, 254 unsolved in 14020 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 120/120 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (OVERLAPS) 2/120 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (OVERLAPS) 198/318 variables, 120/138 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/318 variables, 254/392 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 1/319 variables, 1/393 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 10 (OVERLAPS) 0/319 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Int declared 319/319 variables, and 393 constraints, problems are : Problem set: 0 solved, 254 unsolved in 13502 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 120/120 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27559ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 27561ms
Starting structural reductions in LTL mode, iteration 1 : 120/205 places, 255/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27703 ms. Remains : 120/205 places, 255/289 transitions.
[2025-05-31 08:22:16] [INFO ] Flatten gal took : 8 ms
[2025-05-31 08:22:16] [INFO ] Flatten gal took : 9 ms
[2025-05-31 08:22:16] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-31 08:22:16] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:22:16] [INFO ] Flatten gal took : 19 ms
[2025-05-31 08:22:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1749454087003724468.gal : 4 ms
[2025-05-31 08:22:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4089128987679178744.ctl : 9 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/CTLCardinality1749454087003724468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4089128987679178744.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,4.83184e+13,0.038857,4748,2,341,5,1379,6,0,674,999,0
Converting to forward existential form...Done !
original formula: AX(((p85==1) * EG(((AG((p300==0)) * (p144==0)) * (p165==1)))))
=> equivalent forward existential formula: ([(EY(Init) * !((p85==1)))] = FALSE * [(EY(Init) * !(EG(((!(E(TRUE U !((p300==0)))) * (p144==0)) * (p165==1)))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.114813,6924,1,0,8,16381,24,1,2927,2175,11
FORMULA DLCround-PT-11a-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 134 transition count 289
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 85 place count 120 transition count 261
Iterating global reduction 1 with 14 rules applied. Total rules applied 99 place count 120 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 120 transition count 260
Applied a total of 100 rules in 4 ms. Remains 120 /205 variables (removed 85) and now considering 260/289 (removed 29) transitions.
[2025-05-31 08:22:16] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
// Phase 1: matrix 202 rows 120 cols
[2025-05-31 08:22:16] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:22:16] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-31 08:22:16] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
[2025-05-31 08:22:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:22:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:22:16] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Running 259 sub problems to find dead transitions.
[2025-05-31 08:22:16] [INFO ] Flow matrix only has 202 transitions (discarded 58 similar events)
[2025-05-31 08:22:16] [INFO ] Invariant cache hit.
[2025-05-31 08:22:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (OVERLAPS) 201/321 variables, 120/136 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (OVERLAPS) 1/322 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 0/322 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 137 constraints, problems are : Problem set: 0 solved, 259 unsolved in 12734 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 120/120 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (OVERLAPS) 201/321 variables, 120/136 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 259/395 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (OVERLAPS) 1/322 variables, 1/396 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (OVERLAPS) 0/322 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 396 constraints, problems are : Problem set: 0 solved, 259 unsolved in 12131 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 120/120 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24890ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 24895ms
Starting structural reductions in LTL mode, iteration 1 : 120/205 places, 260/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25037 ms. Remains : 120/205 places, 260/289 transitions.
[2025-05-31 08:22:41] [INFO ] Flatten gal took : 11 ms
[2025-05-31 08:22:41] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:22:41] [INFO ] Input system was already deterministic with 260 transitions.
[2025-05-31 08:22:41] [INFO ] Flatten gal took : 10 ms
[2025-05-31 08:22:41] [INFO ] Flatten gal took : 11 ms
[2025-05-31 08:22:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality8432918180066471783.gal : 7 ms
[2025-05-31 08:22:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality12124324792934085695.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/CTLCardinality8432918180066471783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12124324792934085695.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,6.52298e+13,0.029891,4852,2,336,5,1403,6,0,683,1016,0
Converting to forward existential form...Done !
original formula: EG(AX(EG((AF((p42==0)) * EF(((p69==0)&&(p2==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EG((!(EG(!((p42==0)))) * E(TRUE U ((p69==0)&&(p2==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.246956,14452,1,0,147,47304,33,98,3154,63115,108
FORMULA DLCround-PT-11a-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 137 transition count 289
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 83 place count 122 transition count 259
Iterating global reduction 1 with 15 rules applied. Total rules applied 98 place count 122 transition count 259
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 100 place count 122 transition count 257
Applied a total of 100 rules in 7 ms. Remains 122 /205 variables (removed 83) and now considering 257/289 (removed 32) transitions.
[2025-05-31 08:22:42] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 122 cols
[2025-05-31 08:22:42] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:22:42] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-05-31 08:22:42] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2025-05-31 08:22:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:22:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:22:42] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 256 sub problems to find dead transitions.
[2025-05-31 08:22:42] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2025-05-31 08:22:42] [INFO ] Invariant cache hit.
[2025-05-31 08:22:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (OVERLAPS) 3/122 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 199/321 variables, 122/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 142 constraints, problems are : Problem set: 0 solved, 256 unsolved in 14011 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 122/122 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 256 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (OVERLAPS) 3/122 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 199/321 variables, 122/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 256/397 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (OVERLAPS) 1/322 variables, 1/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 10 (OVERLAPS) 0/322 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 398 constraints, problems are : Problem set: 0 solved, 256 unsolved in 12617 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 122/122 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26649ms problems are : Problem set: 0 solved, 256 unsolved
Search for dead transitions found 0 dead transitions in 26650ms
Starting structural reductions in LTL mode, iteration 1 : 122/205 places, 257/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26767 ms. Remains : 122/205 places, 257/289 transitions.
[2025-05-31 08:23:08] [INFO ] Flatten gal took : 10 ms
[2025-05-31 08:23:08] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:08] [INFO ] Input system was already deterministic with 257 transitions.
[2025-05-31 08:23:08] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:08] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality15186904055696686980.gal : 1 ms
[2025-05-31 08:23:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality1765830926087065346.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/CTLCardinality15186904055696686980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1765830926087065346.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,5.43582e+13,0.029014,4860,2,346,5,1399,6,0,680,1010,0
Converting to forward existential form...Done !
original formula: !(E(!((E((p72==0) U ((p314!=0) + AF(((p308==0)||(p141==1))))) * AG((p163!=0)))) U AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,!((E((p72==0) U ((p314!=0) + !(EG(!(((p308==0)||(p141==1))))))) * !(E(TRUE U !((p163!=0))))))) * !(E...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.079017,6908,1,0,5,16528,9,0,2626,1667,2
FORMULA DLCround-PT-11a-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Graph (trivial) has 288 edges and 205 vertex of which 133 / 205 are part of one of the 16 SCC in 2 ms
Free SCC test removed 117 places
Ensure Unique test removed 272 transitions
Reduce isomorphic transitions removed 272 transitions.
Graph (complete) has 103 edges and 88 vertex of which 18 are kept as prefixes of interest. Removing 70 places using SCC suffix rule.1 ms
Discarding 70 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 17 place count 3 transition count 2
Iterating global reduction 0 with 15 rules applied. Total rules applied 32 place count 3 transition count 2
Applied a total of 32 rules in 9 ms. Remains 3 /205 variables (removed 202) and now considering 2/289 (removed 287) transitions.
// Phase 1: matrix 2 rows 3 cols
[2025-05-31 08:23:09] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:09] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-05-31 08:23:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:23:09] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:23:09] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 08:23:09] [INFO ] Invariant cache hit.
[2025-05-31 08:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 56ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/205 places, 2/289 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 114 ms. Remains : 3/205 places, 2/289 transitions.
[2025-05-31 08:23:09] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:09] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:09] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-31 08:23:09] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:09] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14675388708729845991.gal : 0 ms
[2025-05-31 08:23:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4906816809773109393.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/CTLCardinality14675388708729845991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4906816809773109393.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,2,0.003422,3660,2,6,5,16,6,0,10,8,0
Converting to forward existential form...Done !
original formula: EF(EG(AG(AF((p309==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(!(EG(!((p309==0))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004166,3916,1,0,6,22,27,0,50,12,9
FORMULA DLCround-PT-11a-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 135 transition count 289
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 87 place count 118 transition count 255
Iterating global reduction 1 with 17 rules applied. Total rules applied 104 place count 118 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 106 place count 118 transition count 253
Applied a total of 106 rules in 6 ms. Remains 118 /205 variables (removed 87) and now considering 253/289 (removed 36) transitions.
[2025-05-31 08:23:09] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 118 cols
[2025-05-31 08:23:09] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:09] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-31 08:23:09] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2025-05-31 08:23:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:23:09] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2025-05-31 08:23:09] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2025-05-31 08:23:09] [INFO ] Invariant cache hit.
[2025-05-31 08:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 1/118 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 197/315 variables, 118/135 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/316 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/316 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 136 constraints, problems are : Problem set: 0 solved, 252 unsolved in 13570 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 118/118 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 1/118 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 197/315 variables, 118/135 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 252/387 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/316 variables, 1/388 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/316 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 388 constraints, problems are : Problem set: 0 solved, 252 unsolved in 12253 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 118/118 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25855ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 25855ms
Starting structural reductions in LTL mode, iteration 1 : 118/205 places, 253/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25977 ms. Remains : 118/205 places, 253/289 transitions.
[2025-05-31 08:23:35] [INFO ] Flatten gal took : 9 ms
[2025-05-31 08:23:35] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:23:35] [INFO ] Input system was already deterministic with 253 transitions.
[2025-05-31 08:23:35] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:23:35] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6326497349538464586.gal : 2 ms
[2025-05-31 08:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality17768538072990184846.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/CTLCardinality6326497349538464586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17768538072990184846.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,4.29497e+13,0.028828,4792,2,336,5,1358,6,0,668,985,0
Converting to forward existential form...Done !
original formula: AX(AX(EF(EG(AF((p185==0))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U EG(!(EG(!((p185==0))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.088447,6968,1,0,8,16324,27,2,2894,2570,9
FORMULA DLCround-PT-11a-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 134 transition count 289
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 88 place count 117 transition count 255
Iterating global reduction 1 with 17 rules applied. Total rules applied 105 place count 117 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 107 place count 117 transition count 253
Applied a total of 107 rules in 3 ms. Remains 117 /205 variables (removed 88) and now considering 253/289 (removed 36) transitions.
[2025-05-31 08:23:35] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 117 cols
[2025-05-31 08:23:35] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:35] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-05-31 08:23:35] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2025-05-31 08:23:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:23:35] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2025-05-31 08:23:35] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
[2025-05-31 08:23:35] [INFO ] Invariant cache hit.
[2025-05-31 08:23:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 197/314 variables, 117/133 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/315 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 0/315 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 315/315 variables, and 134 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11903 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 117/117 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 197/314 variables, 117/133 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 252/385 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/315 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 0/315 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 315/315 variables, and 386 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11300 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 117/117 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23219ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 23220ms
Starting structural reductions in LTL mode, iteration 1 : 117/205 places, 253/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23344 ms. Remains : 117/205 places, 253/289 transitions.
[2025-05-31 08:23:58] [INFO ] Flatten gal took : 8 ms
[2025-05-31 08:23:58] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:58] [INFO ] Input system was already deterministic with 253 transitions.
[2025-05-31 08:23:58] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:23:58] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:23:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality17681816206357106643.gal : 1 ms
[2025-05-31 08:23:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality8081877648071309163.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/CTLCardinality17681816206357106643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8081877648071309163.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,4.29497e+13,0.028334,4784,2,327,5,1359,6,0,667,988,0
Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.074215,6704,1,0,5,15576,9,0,2559,1619,2
FORMULA DLCround-PT-11a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 137 transition count 289
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 83 place count 122 transition count 259
Iterating global reduction 1 with 15 rules applied. Total rules applied 98 place count 122 transition count 259
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 100 place count 122 transition count 257
Applied a total of 100 rules in 4 ms. Remains 122 /205 variables (removed 83) and now considering 257/289 (removed 32) transitions.
[2025-05-31 08:23:58] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 122 cols
[2025-05-31 08:23:58] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-05-31 08:23:58] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2025-05-31 08:23:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:23:58] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 256 sub problems to find dead transitions.
[2025-05-31 08:23:58] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
[2025-05-31 08:23:58] [INFO ] Invariant cache hit.
[2025-05-31 08:23:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (OVERLAPS) 3/122 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 199/321 variables, 122/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 256 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 142 constraints, problems are : Problem set: 0 solved, 256 unsolved in 13784 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 122/122 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 256 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (OVERLAPS) 3/122 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 199/321 variables, 122/141 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 256/397 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (OVERLAPS) 1/322 variables, 1/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 10 (OVERLAPS) 0/322 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 256 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 398 constraints, problems are : Problem set: 0 solved, 256 unsolved in 12771 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 122/122 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26573ms problems are : Problem set: 0 solved, 256 unsolved
Search for dead transitions found 0 dead transitions in 26574ms
Starting structural reductions in LTL mode, iteration 1 : 122/205 places, 257/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26683 ms. Remains : 122/205 places, 257/289 transitions.
[2025-05-31 08:24:25] [INFO ] Flatten gal took : 10 ms
[2025-05-31 08:24:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:24:25] [INFO ] Input system was already deterministic with 257 transitions.
[2025-05-31 08:24:25] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:24:25] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:24:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality18359743866242164661.gal : 1 ms
[2025-05-31 08:24:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2492791209895180572.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/CTLCardinality18359743866242164661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2492791209895180572.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,5.79821e+13,0.031077,4856,2,346,5,1400,6,0,680,1009,0
Converting to forward existential form...Done !
original formula: AX(AG((EF(((p329!=0)||(p11!=0))) + !(A(AX(((p168==0)||(p124==1))) U ((p343==0)||(p128==1)))))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(!(!((E(!(((p343==0)||(p128==1))) U (!(!(EX(!(((p168==0)||(p124==1)))))) * !(((p343==0...255
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.089671,7032,1,0,6,16494,14,0,2835,1878,5
FORMULA DLCround-PT-11a-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 142 transition count 289
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 79 place count 126 transition count 257
Iterating global reduction 1 with 16 rules applied. Total rules applied 95 place count 126 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 97 place count 126 transition count 255
Applied a total of 97 rules in 3 ms. Remains 126 /205 variables (removed 79) and now considering 255/289 (removed 34) transitions.
[2025-05-31 08:24:25] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 126 cols
[2025-05-31 08:24:25] [INFO ] Computed 24 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:24:25] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-31 08:24:25] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2025-05-31 08:24:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:24:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:24:25] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2025-05-31 08:24:25] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
[2025-05-31 08:24:25] [INFO ] Invariant cache hit.
[2025-05-31 08:24:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (OVERLAPS) 8/126 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (OVERLAPS) 198/324 variables, 126/150 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (OVERLAPS) 1/325 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/325 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 9 (OVERLAPS) 0/325 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 151 constraints, problems are : Problem set: 0 solved, 254 unsolved in 14193 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 126/126 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (OVERLAPS) 8/126 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (OVERLAPS) 198/324 variables, 126/150 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 254/404 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/324 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 1/325 variables, 1/405 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/325 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 10 (OVERLAPS) 0/325 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 405 constraints, problems are : Problem set: 0 solved, 254 unsolved in 12988 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 126/126 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27195ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 27195ms
Starting structural reductions in LTL mode, iteration 1 : 126/205 places, 255/289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27308 ms. Remains : 126/205 places, 255/289 transitions.
[2025-05-31 08:24:52] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:24:52] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:24:52] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-31 08:24:52] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:24:52] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:24:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14336746738544295642.gal : 1 ms
[2025-05-31 08:24:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3602445541019941065.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/CTLCardinality14336746738544295642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3602445541019941065.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,4.83184e+13,0.028321,4804,2,353,5,1414,6,0,680,1014,0
Converting to forward existential form...Done !
original formula: ((EF(((((AG((p209==0)) * ((p97==1)||(p356==0))) + ((p155==0)&&(p3==1))) + (((p180==0)&&(p310==1))||(p224==0))) * EG((p315!=0)))) + AG(EX(...187
=> equivalent forward existential formula: [(FwdU(((Init * !(EX(!(EX(!((p168==0))))))) * !(E(TRUE U ((((!(E(TRUE U !((p209==0)))) * ((p97==1)||(p356==0))) ...271
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.080718,7108,1,0,6,18564,10,0,2653,2672,4
FORMULA DLCround-PT-11a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 205/205 places, 289/289 transitions.
Graph (trivial) has 288 edges and 205 vertex of which 133 / 205 are part of one of the 16 SCC in 1 ms
Free SCC test removed 117 places
Ensure Unique test removed 272 transitions
Reduce isomorphic transitions removed 272 transitions.
Graph (complete) has 103 edges and 88 vertex of which 18 are kept as prefixes of interest. Removing 70 places using SCC suffix rule.0 ms
Discarding 70 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 17 place count 3 transition count 2
Iterating global reduction 0 with 15 rules applied. Total rules applied 32 place count 3 transition count 2
Applied a total of 32 rules in 3 ms. Remains 3 /205 variables (removed 202) and now considering 2/289 (removed 287) transitions.
// Phase 1: matrix 2 rows 3 cols
[2025-05-31 08:24:52] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:24:53] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-05-31 08:24:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:24:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 08:24:53] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:24:53] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 08:24:53] [INFO ] Invariant cache hit.
[2025-05-31 08:24:53] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 21 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 50ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/205 places, 2/289 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 3/205 places, 2/289 transitions.
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:24:53] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 1 ms
[2025-05-31 08:24:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17554906923364346811.gal : 0 ms
[2025-05-31 08:24:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12763865540119636767.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/CTLCardinality17554906923364346811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12763865540119636767.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,2,0.001305,3660,2,6,5,16,6,0,10,8,0
Converting to forward existential form...Done !
original formula: EF(EG((p212==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p212==1))] != FALSE
Hit Full ! (commute/partial/dont) 1/0/1
(forward)formula 0,1,0.001785,3916,1,0,6,22,19,0,53,11,9
FORMULA DLCround-PT-11a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 16 ms
[2025-05-31 08:24:53] [INFO ] Flatten gal took : 6 ms
Total runtime 187885 ms.
BK_STOP 1748679893158
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="DLCround-PT-11a"
export BK_EXAMINATION="CTLCardinality"
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 DLCround-PT-11a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067100241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11a.tgz
mv DLCround-PT-11a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;