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.r092-tall-171624189600585.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DBSingleClientW-PT-d2m09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189600585
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M May 18 16:42 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 DBSingleClientW-PT-d2m09-CTLCardinality-2024-00
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-01
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-02
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-03
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-04
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-05
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-06
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-07
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-08
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-09
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-10
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2024-11
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2023-12
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2023-13
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2023-14
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716330722176

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 22:32:03] [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]
[2024-05-21 22:32:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 22:32:03] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2024-05-21 22:32:03] [INFO ] Transformed 4763 places.
[2024-05-21 22:32:03] [INFO ] Transformed 2478 transitions.
[2024-05-21 22:32:03] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 310 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Deduced a syphon composed of 3580 places in 24 ms
Reduce places removed 3580 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 381 places :
Symmetric choice reduction at 1 with 381 rule applications. Total rules 626 place count 756 transition count 1255
Iterating global reduction 1 with 381 rules applied. Total rules applied 1007 place count 756 transition count 1255
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 1028 place count 756 transition count 1234
Discarding 304 places :
Symmetric choice reduction at 2 with 304 rule applications. Total rules 1332 place count 452 transition count 930
Iterating global reduction 2 with 304 rules applied. Total rules applied 1636 place count 452 transition count 930
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1647 place count 452 transition count 919
Discarding 221 places :
Symmetric choice reduction at 3 with 221 rule applications. Total rules 1868 place count 231 transition count 610
Iterating global reduction 3 with 221 rules applied. Total rules applied 2089 place count 231 transition count 610
Ensure Unique test removed 191 transitions
Reduce isomorphic transitions removed 191 transitions.
Iterating post reduction 3 with 191 rules applied. Total rules applied 2280 place count 231 transition count 419
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 2300 place count 211 transition count 382
Iterating global reduction 4 with 20 rules applied. Total rules applied 2320 place count 211 transition count 382
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 2335 place count 211 transition count 367
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2347 place count 199 transition count 355
Iterating global reduction 5 with 12 rules applied. Total rules applied 2359 place count 199 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2362 place count 199 transition count 352
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 2372 place count 189 transition count 342
Iterating global reduction 6 with 10 rules applied. Total rules applied 2382 place count 189 transition count 342
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 2391 place count 189 transition count 333
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2393 place count 187 transition count 329
Iterating global reduction 7 with 2 rules applied. Total rules applied 2395 place count 187 transition count 329
Applied a total of 2395 rules in 189 ms. Remains 187 /1183 variables (removed 996) and now considering 329/2478 (removed 2149) transitions.
// Phase 1: matrix 329 rows 187 cols
[2024-05-21 22:32:04] [INFO ] Computed 2 invariants in 24 ms
[2024-05-21 22:32:04] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-21 22:32:04] [INFO ] Invariant cache hit.
[2024-05-21 22:32:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-21 22:32:05] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
Running 328 sub problems to find dead transitions.
[2024-05-21 22:32:05] [INFO ] Invariant cache hit.
[2024-05-21 22:32:05] [INFO ] State equation strengthened by 147 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 4 (OVERLAPS) 329/516 variables, 187/189 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/516 variables, 147/336 constraints. Problems are: Problem set: 0 solved, 328 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 7 (OVERLAPS) 0/516 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 328 unsolved
No progress, stopping.
After SMT solving in domain Real declared 516/516 variables, and 336 constraints, problems are : Problem set: 0 solved, 328 unsolved in 13686 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 187/187 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 328/328 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 328 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 4 (OVERLAPS) 329/516 variables, 187/189 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/516 variables, 147/336 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 328/664 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 8 (OVERLAPS) 0/516 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 328 unsolved
No progress, stopping.
After SMT solving in domain Int declared 516/516 variables, and 664 constraints, problems are : Problem set: 0 solved, 328 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 187/187 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 328/328 constraints, Known Traps: 0/0 constraints]
After SMT, in 44694ms problems are : Problem set: 0 solved, 328 unsolved
Search for dead transitions found 0 dead transitions in 44711ms
Starting structural reductions in LTL mode, iteration 1 : 187/1183 places, 329/2478 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45944 ms. Remains : 187/1183 places, 329/2478 transitions.
Support contains 28 out of 187 places after structural reductions.
[2024-05-21 22:32:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-21 22:32:49] [INFO ] Flatten gal took : 85 ms
[2024-05-21 22:32:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 22:32:50] [INFO ] Flatten gal took : 26 ms
[2024-05-21 22:32:50] [INFO ] Input system was already deterministic with 329 transitions.
Support contains 16 out of 187 places (down from 28) after GAL structural reductions.
RANDOM walk for 40000 steps (9198 resets) in 2203 ms. (18 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (3821 resets) in 384 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (3659 resets) in 286 ms. (139 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (3752 resets) in 436 ms. (91 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (3856 resets) in 258 ms. (154 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (3841 resets) in 192 ms. (207 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (3679 resets) in 133 ms. (298 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (3708 resets) in 173 ms. (229 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (3843 resets) in 102 ms. (388 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (3846 resets) in 169 ms. (235 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (3866 resets) in 121 ms. (327 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (3757 resets) in 116 ms. (341 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (3787 resets) in 150 ms. (264 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (3663 resets) in 156 ms. (254 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 393100 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :4 out of 13
Probabilistic random walk after 393100 steps, saw 163937 distinct states, run finished after 3006 ms. (steps per millisecond=130 ) properties seen :4
[2024-05-21 22:32:54] [INFO ] Invariant cache hit.
[2024-05-21 22:32:55] [INFO ] State equation strengthened by 147 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
At refinement iteration 1 (OVERLAPS) 69/78 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 44/122 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 210/332 variables, 122/124 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 28/152 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 0/152 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
At refinement iteration 8 (OVERLAPS) 172/504 variables, 59/211 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 113/324 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 0/324 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 12/516 variables, 6/330 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/516 variables, 6/336 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/516 variables, 0/336 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/516 variables, 0/336 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 516/516 variables, and 336 constraints, problems are : Problem set: 8 solved, 1 unsolved in 320 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 187/187 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 196/200 variables, 6/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 11/18 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 1/19 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/19 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 68/268 variables, 1/20 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 68/88 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/268 variables, 0/88 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 43/311 variables, 1/89 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/311 variables, 13/102 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/311 variables, 0/102 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 193/504 variables, 93/195 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/504 variables, 130/325 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/504 variables, 0/325 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 12/516 variables, 6/331 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/516 variables, 6/337 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/516 variables, 0/337 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/516 variables, 0/337 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 516/516 variables, and 337 constraints, problems are : Problem set: 8 solved, 1 unsolved in 213 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 187/187 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 1/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 559ms problems are : Problem set: 8 solved, 1 unsolved
Parikh walk visited 0 properties in 24 ms.
Support contains 1 out of 187 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 187/187 places, 329/329 transitions.
Graph (complete) has 664 edges and 187 vertex of which 186 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 186 transition count 323
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 31 place count 162 transition count 283
Iterating global reduction 1 with 24 rules applied. Total rules applied 55 place count 162 transition count 283
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 68 place count 162 transition count 270
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 82 place count 148 transition count 249
Iterating global reduction 2 with 14 rules applied. Total rules applied 96 place count 148 transition count 249
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 103 place count 148 transition count 242
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 114 place count 137 transition count 210
Iterating global reduction 3 with 11 rules applied. Total rules applied 125 place count 137 transition count 210
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 131 place count 137 transition count 204
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 136 place count 132 transition count 186
Iterating global reduction 4 with 5 rules applied. Total rules applied 141 place count 132 transition count 186
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 144 place count 129 transition count 183
Iterating global reduction 4 with 3 rules applied. Total rules applied 147 place count 129 transition count 183
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 151 place count 129 transition count 179
Applied a total of 151 rules in 54 ms. Remains 129 /187 variables (removed 58) and now considering 179/329 (removed 150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 129/187 places, 179/329 transitions.
RANDOM walk for 40000 steps (9220 resets) in 126 ms. (314 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (3804 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 59991 steps, run visited all 1 properties in 86 ms. (steps per millisecond=697 )
Probabilistic random walk after 59991 steps, saw 27591 distinct states, run finished after 102 ms. (steps per millisecond=588 ) properties seen :1
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 22:32:55] [INFO ] Flatten gal took : 18 ms
[2024-05-21 22:32:55] [INFO ] Flatten gal took : 19 ms
[2024-05-21 22:32:55] [INFO ] Input system was already deterministic with 329 transitions.
Support contains 6 out of 187 places (down from 7) after GAL structural reductions.
Computed a total of 5 stabilizing places and 25 stable transitions
Graph (complete) has 716 edges and 187 vertex of which 186 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 329/329 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 165 transition count 290
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 165 transition count 290
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 55 place count 165 transition count 279
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 70 place count 150 transition count 258
Iterating global reduction 1 with 15 rules applied. Total rules applied 85 place count 150 transition count 258
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 91 place count 150 transition count 252
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 101 place count 140 transition count 229
Iterating global reduction 2 with 10 rules applied. Total rules applied 111 place count 140 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 117 place count 140 transition count 223
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 123 place count 134 transition count 204
Iterating global reduction 3 with 6 rules applied. Total rules applied 129 place count 134 transition count 204
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 133 place count 130 transition count 200
Iterating global reduction 3 with 4 rules applied. Total rules applied 137 place count 130 transition count 200
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 142 place count 130 transition count 195
Applied a total of 142 rules in 60 ms. Remains 130 /187 variables (removed 57) and now considering 195/329 (removed 134) transitions.
// Phase 1: matrix 195 rows 130 cols
[2024-05-21 22:32:55] [INFO ] Computed 2 invariants in 5 ms
[2024-05-21 22:32:56] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-21 22:32:56] [INFO ] Invariant cache hit.
[2024-05-21 22:32:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 22:32:56] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2024-05-21 22:32:56] [INFO ] Redundant transitions in 8 ms returned []
Running 194 sub problems to find dead transitions.
[2024-05-21 22:32:56] [INFO ] Invariant cache hit.
[2024-05-21 22:32:56] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 195/325 variables, 130/132 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 72/204 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 204 constraints, problems are : Problem set: 0 solved, 194 unsolved in 5284 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 195/325 variables, 130/132 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 72/204 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 194/398 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 398 constraints, problems are : Problem set: 0 solved, 194 unsolved in 14638 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
After SMT, in 20201ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 20204ms
Starting structural reductions in SI_CTL mode, iteration 1 : 130/187 places, 195/329 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20747 ms. Remains : 130/187 places, 195/329 transitions.
[2024-05-21 22:33:16] [INFO ] Flatten gal took : 9 ms
[2024-05-21 22:33:16] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:33:16] [INFO ] Input system was already deterministic with 195 transitions.
[2024-05-21 22:33:16] [INFO ] Flatten gal took : 9 ms
[2024-05-21 22:33:16] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:33:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17425227560651486841.gal : 13 ms
[2024-05-21 22:33:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4206869596632102117.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17425227560651486841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4206869596632102117.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 22:33:46] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:33:46] [INFO ] Applying decomposition
[2024-05-21 22:33:46] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5743712296165196466.txt' '-o' '/tmp/graph5743712296165196466.bin' '-w' '/tmp/graph5743712296165196466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5743712296165196466.bin' '-l' '-1' '-v' '-w' '/tmp/graph5743712296165196466.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:33:46] [INFO ] Decomposing Gal with order
[2024-05-21 22:33:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:33:47] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-21 22:33:47] [INFO ] Flatten gal took : 36 ms
[2024-05-21 22:33:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2024-05-21 22:33:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1773317608854940280.gal : 8 ms
[2024-05-21 22:33:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality8676947558642680474.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1773317608854940280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8676947558642680474.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 329/329 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 162 transition count 286
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 162 transition count 286
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 63 place count 162 transition count 273
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 79 place count 146 transition count 250
Iterating global reduction 1 with 16 rules applied. Total rules applied 95 place count 146 transition count 250
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 102 place count 146 transition count 243
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 114 place count 134 transition count 205
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 134 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 132 place count 134 transition count 199
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 138 place count 128 transition count 180
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 128 transition count 180
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 148 place count 124 transition count 176
Iterating global reduction 3 with 4 rules applied. Total rules applied 152 place count 124 transition count 176
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 157 place count 124 transition count 171
Applied a total of 157 rules in 17 ms. Remains 124 /187 variables (removed 63) and now considering 171/329 (removed 158) transitions.
// Phase 1: matrix 171 rows 124 cols
[2024-05-21 22:34:17] [INFO ] Computed 2 invariants in 2 ms
[2024-05-21 22:34:17] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-21 22:34:17] [INFO ] Invariant cache hit.
[2024-05-21 22:34:17] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-21 22:34:17] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2024-05-21 22:34:17] [INFO ] Invariant cache hit.
[2024-05-21 22:34:17] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 178 constraints, problems are : Problem set: 0 solved, 170 unsolved in 4231 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 170/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (OVERLAPS) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 348 constraints, problems are : Problem set: 0 solved, 170 unsolved in 11420 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 15855ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 15857ms
Starting structural reductions in LTL mode, iteration 1 : 124/187 places, 171/329 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16374 ms. Remains : 124/187 places, 171/329 transitions.
[2024-05-21 22:34:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 22:34:33] [INFO ] Flatten gal took : 10 ms
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 22:34:33] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:34:33] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 329/329 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 165 transition count 295
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 165 transition count 295
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 57 place count 165 transition count 282
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 72 place count 150 transition count 260
Iterating global reduction 1 with 15 rules applied. Total rules applied 87 place count 150 transition count 260
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 94 place count 150 transition count 253
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 103 place count 141 transition count 232
Iterating global reduction 2 with 9 rules applied. Total rules applied 112 place count 141 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 118 place count 141 transition count 226
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 123 place count 136 transition count 208
Iterating global reduction 3 with 5 rules applied. Total rules applied 128 place count 136 transition count 208
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 131 place count 133 transition count 205
Iterating global reduction 3 with 3 rules applied. Total rules applied 134 place count 133 transition count 205
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 138 place count 133 transition count 201
Applied a total of 138 rules in 7 ms. Remains 133 /187 variables (removed 54) and now considering 201/329 (removed 128) transitions.
// Phase 1: matrix 201 rows 133 cols
[2024-05-21 22:34:33] [INFO ] Computed 2 invariants in 1 ms
[2024-05-21 22:34:33] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-21 22:34:33] [INFO ] Invariant cache hit.
[2024-05-21 22:34:33] [INFO ] State equation strengthened by 74 read => feed constraints.
[2024-05-21 22:34:33] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
Running 200 sub problems to find dead transitions.
[2024-05-21 22:34:33] [INFO ] Invariant cache hit.
[2024-05-21 22:34:33] [INFO ] State equation strengthened by 74 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 1 (OVERLAPS) 1/133 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/133 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 4 (OVERLAPS) 201/334 variables, 133/135 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 74/209 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/334 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 200 unsolved
[2024-05-21 22:34:39] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 10 ms to minimize.
[2024-05-21 22:34:39] [INFO ] Deduced a trap composed of 57 places in 61 ms of which 2 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/334 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/334 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 9 (OVERLAPS) 0/334 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 200 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 211 constraints, problems are : Problem set: 0 solved, 200 unsolved in 11212 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 133/133 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 200/200 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 200 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 2 (OVERLAPS) 1/133 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/133 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 6 (OVERLAPS) 201/334 variables, 133/137 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/334 variables, 74/211 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/334 variables, 200/411 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/334 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 10 (OVERLAPS) 0/334 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 200 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 411 constraints, problems are : Problem set: 0 solved, 200 unsolved in 15898 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 133/133 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 200/200 constraints, Known Traps: 2/2 constraints]
After SMT, in 27371ms problems are : Problem set: 0 solved, 200 unsolved
Search for dead transitions found 0 dead transitions in 27373ms
Starting structural reductions in LTL mode, iteration 1 : 133/187 places, 201/329 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27782 ms. Remains : 133/187 places, 201/329 transitions.
[2024-05-21 22:35:01] [INFO ] Flatten gal took : 12 ms
[2024-05-21 22:35:01] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:35:01] [INFO ] Input system was already deterministic with 201 transitions.
[2024-05-21 22:35:01] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:35:01] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:35:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10776924214783066055.gal : 2 ms
[2024-05-21 22:35:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11277937154685837113.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10776924214783066055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11277937154685837113.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 22:35:31] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:35:31] [INFO ] Applying decomposition
[2024-05-21 22:35:31] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph500343701275611298.txt' '-o' '/tmp/graph500343701275611298.bin' '-w' '/tmp/graph500343701275611298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph500343701275611298.bin' '-l' '-1' '-v' '-w' '/tmp/graph500343701275611298.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:35:31] [INFO ] Decomposing Gal with order
[2024-05-21 22:35:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:35:31] [INFO ] Removed a total of 223 redundant transitions.
[2024-05-21 22:35:31] [INFO ] Flatten gal took : 24 ms
[2024-05-21 22:35:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 20 ms.
[2024-05-21 22:35:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality9114061079512990425.gal : 4 ms
[2024-05-21 22:35:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13105132808408847198.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9114061079512990425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13105132808408847198.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.97385e+08,21.1136,374268,4327,1564,342349,54025,529,2.49738e+06,200,487756,0


Converting to forward existential form...Done !
original formula: AF(((i7.u20.l4105<=0) * (AG(AF(((i0.u0.l1801>=2)||(i0.u12.l1762<=0)))) + EG(EX(TRUE)))))
=> equivalent forward existential formula: [FwdG(Init,!(((i7.u20.l4105<=0) * (!(E(TRUE U !(!(EG(!(((i0.u0.l1801>=2)||(i0.u12.l1762<=0)))))))) + EG(EX(TRUE)...169
Reverse transition relation is NOT exact ! Due to transitions t5, t13, t25, t81, t86, t92, t94, t95, t100, t103, t105, t106, t107, t110, t113, t115, t118, ...602
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 329/329 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 162 transition count 286
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 162 transition count 286
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 63 place count 162 transition count 273
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 79 place count 146 transition count 250
Iterating global reduction 1 with 16 rules applied. Total rules applied 95 place count 146 transition count 250
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 102 place count 146 transition count 243
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 114 place count 134 transition count 205
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 134 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 132 place count 134 transition count 199
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 138 place count 128 transition count 180
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 128 transition count 180
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 148 place count 124 transition count 176
Iterating global reduction 3 with 4 rules applied. Total rules applied 152 place count 124 transition count 176
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 157 place count 124 transition count 171
Applied a total of 157 rules in 17 ms. Remains 124 /187 variables (removed 63) and now considering 171/329 (removed 158) transitions.
// Phase 1: matrix 171 rows 124 cols
[2024-05-21 22:36:01] [INFO ] Computed 2 invariants in 1 ms
[2024-05-21 22:36:01] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-21 22:36:01] [INFO ] Invariant cache hit.
[2024-05-21 22:36:01] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-21 22:36:02] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2024-05-21 22:36:02] [INFO ] Invariant cache hit.
[2024-05-21 22:36:02] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 178 constraints, problems are : Problem set: 0 solved, 170 unsolved in 4209 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 170/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (OVERLAPS) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 348 constraints, problems are : Problem set: 0 solved, 170 unsolved in 11591 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 16009ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 16011ms
Starting structural reductions in LTL mode, iteration 1 : 124/187 places, 171/329 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16404 ms. Remains : 124/187 places, 171/329 transitions.
[2024-05-21 22:36:18] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:36:18] [INFO ] Flatten gal took : 7 ms
[2024-05-21 22:36:18] [INFO ] Input system was already deterministic with 171 transitions.
[2024-05-21 22:36:18] [INFO ] Flatten gal took : 6 ms
[2024-05-21 22:36:18] [INFO ] Flatten gal took : 6 ms
[2024-05-21 22:36:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2882747938868518424.gal : 1 ms
[2024-05-21 22:36:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality4652558860847535353.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2882747938868518424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4652558860847535353.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 22:36:48] [INFO ] Flatten gal took : 12 ms
[2024-05-21 22:36:48] [INFO ] Applying decomposition
[2024-05-21 22:36:48] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8322476088025806753.txt' '-o' '/tmp/graph8322476088025806753.bin' '-w' '/tmp/graph8322476088025806753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8322476088025806753.bin' '-l' '-1' '-v' '-w' '/tmp/graph8322476088025806753.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:36:48] [INFO ] Decomposing Gal with order
[2024-05-21 22:36:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:36:48] [INFO ] Removed a total of 165 redundant transitions.
[2024-05-21 22:36:48] [INFO ] Flatten gal took : 18 ms
[2024-05-21 22:36:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 140 labels/synchronizations in 6 ms.
[2024-05-21 22:36:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality14204743152303835927.gal : 3 ms
[2024-05-21 22:36:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality13281785952291242922.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14204743152303835927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13281785952291242922.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,2.18802e+08,20.5897,527408,2764,4364,300605,406815,500,2.56706e+06,263,3.9165e+06,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,20.6516,527408,1,0,300605,406815,682,2.56706e+06,312,3.9165e+06,478
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 329/329 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 162 transition count 286
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 162 transition count 286
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 63 place count 162 transition count 273
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 79 place count 146 transition count 250
Iterating global reduction 1 with 16 rules applied. Total rules applied 95 place count 146 transition count 250
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 102 place count 146 transition count 243
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 114 place count 134 transition count 205
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 134 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 132 place count 134 transition count 199
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 138 place count 128 transition count 180
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 128 transition count 180
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 148 place count 124 transition count 176
Iterating global reduction 3 with 4 rules applied. Total rules applied 152 place count 124 transition count 176
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 157 place count 124 transition count 171
Applied a total of 157 rules in 9 ms. Remains 124 /187 variables (removed 63) and now considering 171/329 (removed 158) transitions.
[2024-05-21 22:37:08] [INFO ] Invariant cache hit.
[2024-05-21 22:37:09] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-21 22:37:09] [INFO ] Invariant cache hit.
[2024-05-21 22:37:09] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-21 22:37:09] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2024-05-21 22:37:09] [INFO ] Invariant cache hit.
[2024-05-21 22:37:09] [INFO ] State equation strengthened by 52 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 178 constraints, problems are : Problem set: 0 solved, 170 unsolved in 4198 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 171/295 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 52/178 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 170/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (OVERLAPS) 0/295 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 348 constraints, problems are : Problem set: 0 solved, 170 unsolved in 11470 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 15872ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 15874ms
Starting structural reductions in LTL mode, iteration 1 : 124/187 places, 171/329 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16191 ms. Remains : 124/187 places, 171/329 transitions.
[2024-05-21 22:37:25] [INFO ] Flatten gal took : 9 ms
[2024-05-21 22:37:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 22:37:25] [INFO ] Input system was already deterministic with 171 transitions.
[2024-05-21 22:37:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 22:37:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 22:37:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1997067436126499741.gal : 2 ms
[2024-05-21 22:37:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14872706525267696322.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1997067436126499741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14872706525267696322.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 22:37:55] [INFO ] Flatten gal took : 12 ms
[2024-05-21 22:37:55] [INFO ] Applying decomposition
[2024-05-21 22:37:55] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4306328156584922552.txt' '-o' '/tmp/graph4306328156584922552.bin' '-w' '/tmp/graph4306328156584922552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4306328156584922552.bin' '-l' '-1' '-v' '-w' '/tmp/graph4306328156584922552.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:37:55] [INFO ] Decomposing Gal with order
[2024-05-21 22:37:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:37:55] [INFO ] Removed a total of 193 redundant transitions.
[2024-05-21 22:37:55] [INFO ] Flatten gal took : 22 ms
[2024-05-21 22:37:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 6 ms.
[2024-05-21 22:37:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality14004673302767879306.gal : 2 ms
[2024-05-21 22:37:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality359158825123369352.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14004673302767879306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality359158825123369352.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.18802e+08,20.0793,406064,3118,2438,176244,22179,513,3.3337e+06,164,1.4123e+06,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,20.1043,406064,1,0,176244,22179,736,3.3337e+06,205,1.4123e+06,526
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

[2024-05-21 22:38:15] [INFO ] Flatten gal took : 9 ms
[2024-05-21 22:38:15] [INFO ] Flatten gal took : 8 ms
[2024-05-21 22:38:15] [INFO ] Applying decomposition
[2024-05-21 22:38:15] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5439178339795680280.txt' '-o' '/tmp/graph5439178339795680280.bin' '-w' '/tmp/graph5439178339795680280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5439178339795680280.bin' '-l' '-1' '-v' '-w' '/tmp/graph5439178339795680280.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:38:15] [INFO ] Decomposing Gal with order
[2024-05-21 22:38:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:38:15] [INFO ] Removed a total of 5 redundant transitions.
[2024-05-21 22:38:15] [INFO ] Flatten gal took : 12 ms
[2024-05-21 22:38:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 1 ms.
[2024-05-21 22:38:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5158337805851160549.gal : 3 ms
[2024-05-21 22:38:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12464862614160439465.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5158337805851160549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12464862614160439465.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-21 22:49:06] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:49:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality7281880768654192499.gal : 6 ms
[2024-05-21 22:49:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality8639472952796187542.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7281880768654192499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8639472952796187542.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-21 23:00:21] [INFO ] Flatten gal took : 18 ms
[2024-05-21 23:00:21] [INFO ] Input system was already deterministic with 329 transitions.
[2024-05-21 23:00:21] [INFO ] Transformed 187 places.
[2024-05-21 23:00:21] [INFO ] Transformed 329 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 23:00:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17437210313558980791.gal : 1 ms
[2024-05-21 23:00:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality14838801837319289911.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17437210313558980791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14838801837319289911.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Detected timeout of ITS tools.
Total runtime 3022659 ms.

BK_STOP 1716333746093

--------------------
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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="DBSingleClientW-PT-d2m09"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d2m09, 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 r092-tall-171624189600585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m09.tgz
mv DBSingleClientW-PT-d2m09 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;