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.r334-tall-171679079500042.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d0m080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679079500042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 23:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 12 23:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 12 23:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 12 23:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 64K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-00
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-01
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-02
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-03
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-04
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-05
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-06
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-07
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-08
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-09
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-10
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-11
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-12
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-13
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-14
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716792161102

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d0m080
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-27 06:42:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 06:42:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 06:42:42] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-27 06:42:42] [INFO ] Transformed 385 places.
[2024-05-27 06:42:42] [INFO ] Transformed 59 transitions.
[2024-05-27 06:42:42] [INFO ] Parsed PT model containing 385 places and 59 transitions and 236 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Deduced a syphon composed of 329 places in 1 ms
Reduce places removed 329 places and 0 transitions.
Support contains 48 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 59/59 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 59
Applied a total of 2 rules in 22 ms. Remains 54 /56 variables (removed 2) and now considering 59/59 (removed 0) transitions.
// Phase 1: matrix 59 rows 54 cols
[2024-05-27 06:42:42] [INFO ] Computed 3 invariants in 10 ms
[2024-05-27 06:42:42] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-27 06:42:42] [INFO ] Invariant cache hit.
[2024-05-27 06:42:42] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-27 06:42:42] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 58 sub problems to find dead transitions.
[2024-05-27 06:42:42] [INFO ] Invariant cache hit.
[2024-05-27 06:42:42] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (OVERLAPS) 1/54 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD55 is UNSAT
At refinement iteration 4 (OVERLAPS) 59/113 variables, 54/57 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 27/84 constraints. Problems are: Problem set: 5 solved, 53 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/84 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 0/113 variables, 0/84 constraints. Problems are: Problem set: 5 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 84 constraints, problems are : Problem set: 5 solved, 53 unsolved in 859 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 53 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 1 (OVERLAPS) 2/51 variables, 2/2 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 3/54 variables, 1/3 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 59/113 variables, 54/57 constraints. Problems are: Problem set: 5 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 27/84 constraints. Problems are: Problem set: 5 solved, 53 unsolved
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 53/137 constraints. Problems are: Problem set: 7 solved, 51 unsolved
[2024-05-27 06:42:44] [INFO ] Deduced a trap composed of 30 places in 61 ms of which 8 ms to minimize.
[2024-05-27 06:42:44] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 2/139 constraints. Problems are: Problem set: 7 solved, 51 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/139 constraints. Problems are: Problem set: 7 solved, 51 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/139 constraints. Problems are: Problem set: 7 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 139 constraints, problems are : Problem set: 7 solved, 51 unsolved in 1658 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 53/58 constraints, Known Traps: 2/2 constraints]
After SMT, in 2618ms problems are : Problem set: 7 solved, 51 unsolved
Search for dead transitions found 7 dead transitions in 2641ms
Found 7 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 7 transitions
Dead transitions reduction (with SMT) removed 7 transitions
Starting structural reductions in LTL mode, iteration 1 : 54/56 places, 52/59 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 53 transition count 51
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 1 rules in 1 ms. Remains 53 /54 variables (removed 1) and now considering 51/52 (removed 1) transitions.
// Phase 1: matrix 51 rows 53 cols
[2024-05-27 06:42:45] [INFO ] Computed 8 invariants in 2 ms
[2024-05-27 06:42:45] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-27 06:42:45] [INFO ] Invariant cache hit.
[2024-05-27 06:42:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-27 06:42:45] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/56 places, 51/59 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3081 ms. Remains : 53/56 places, 51/59 transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Support contains 43 out of 48 places after structural reductions.
[2024-05-27 06:42:45] [INFO ] Flatten gal took : 39 ms
[2024-05-27 06:42:45] [INFO ] Flatten gal took : 9 ms
[2024-05-27 06:42:45] [INFO ] Input system was already deterministic with 51 transitions.
Reduction of identical properties reduced properties to check from 43 to 41
RANDOM walk for 40000 steps (8591 resets) in 1366 ms. (29 steps per ms) remains 20/41 properties
BEST_FIRST walk for 4002 steps (213 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (368 resets) in 116 ms. (34 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (188 resets) in 45 ms. (87 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (221 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (177 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (209 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (187 resets) in 19 ms. (200 steps per ms) remains 15/20 properties
BEST_FIRST walk for 4002 steps (202 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (197 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (120 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (614 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (189 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (800 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (800 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (116 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (389 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
// Phase 1: matrix 51 rows 48 cols
[2024-05-27 06:42:46] [INFO ] Computed 3 invariants in 1 ms
[2024-05-27 06:42:46] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 12/37 variables, 2/2 constraints. Problems are: Problem set: 6 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 6 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 5/42 variables, 1/3 constraints. Problems are: Problem set: 6 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 47/89 variables, 42/45 constraints. Problems are: Problem set: 6 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 20/65 constraints. Problems are: Problem set: 6 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 0/65 constraints. Problems are: Problem set: 6 solved, 9 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 8 (OVERLAPS) 10/99 variables, 6/71 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/99 variables, 4/75 constraints. Problems are: Problem set: 8 solved, 7 unsolved
[2024-05-27 06:42:46] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/99 variables, 1/76 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/99 variables, 0/76 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/99 variables, 0/76 constraints. Problems are: Problem set: 8 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 99/99 variables, and 76 constraints, problems are : Problem set: 8 solved, 7 unsolved in 199 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 8 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 18/30 variables, 2/2 constraints. Problems are: Problem set: 8 solved, 7 unsolved
[2024-05-27 06:42:46] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 1/3 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/3 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 7/37 variables, 1/4 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/4 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 40/77 variables, 37/41 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 13/54 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 1/55 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/77 variables, 0/55 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 21/98 variables, 10/65 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 11/76 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 6/82 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 1/83 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 0/83 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 1/99 variables, 1/84 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/99 variables, 0/84 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 0/99 variables, 0/84 constraints. Problems are: Problem set: 8 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 99/99 variables, and 84 constraints, problems are : Problem set: 8 solved, 7 unsolved in 269 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 7/15 constraints, Known Traps: 2/2 constraints]
After SMT, in 484ms problems are : Problem set: 8 solved, 7 unsolved
Parikh walk visited 1 properties in 4687 ms.
Support contains 10 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 122 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 46 transition count 48
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 44 transition count 44
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 44 transition count 44
Applied a total of 8 rules in 15 ms. Remains 44 /48 variables (removed 4) and now considering 44/51 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 44/48 places, 44/51 transitions.
RANDOM walk for 40000 steps (8664 resets) in 153 ms. (259 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (1939 resets) in 80 ms. (493 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (2921 resets) in 86 ms. (459 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (1999 resets) in 64 ms. (615 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (2010 resets) in 82 ms. (481 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (3649 resets) in 79 ms. (500 steps per ms) remains 5/5 properties
// Phase 1: matrix 44 rows 44 cols
[2024-05-27 06:42:52] [INFO ] Computed 3 invariants in 2 ms
[2024-05-27 06:42:52] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 23/32 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 38/70 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 11/46 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 17/87 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/88 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/88 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/88 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 64 constraints, problems are : Problem set: 0 solved, 5 unsolved in 143 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 23/32 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 06:42:52] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 38/70 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 11/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 17/87 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 6/64 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/87 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/87 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/88 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/88 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/88 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 70 constraints, problems are : Problem set: 0 solved, 5 unsolved in 189 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 345ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 4 properties in 177 ms.
Support contains 5 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 44/44 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 43 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 43
Applied a total of 2 rules in 5 ms. Remains 43 /44 variables (removed 1) and now considering 43/44 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 43/44 places, 43/44 transitions.
RANDOM walk for 40000 steps (8645 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (2950 resets) in 21 ms. (1818 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 3696252 steps, run timeout after 3001 ms. (steps per millisecond=1231 ) properties seen :0 out of 1
Probabilistic random walk after 3696252 steps, saw 1409884 distinct states, run finished after 3004 ms. (steps per millisecond=1230 ) properties seen :0
// Phase 1: matrix 43 rows 43 cols
[2024-05-27 06:42:55] [INFO ] Computed 3 invariants in 1 ms
[2024-05-27 06:42:55] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 25/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 36/66 variables, 30/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 10/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/85 variables, 12/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/86 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 1 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 43/43 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 25/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 36/66 variables, 30/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 10/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/85 variables, 12/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/86 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/86 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/86 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 64 constraints, problems are : Problem set: 0 solved, 1 unsolved in 63 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 43/43 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 115ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 23 ms.
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 43/43 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2024-05-27 06:42:55] [INFO ] Invariant cache hit.
[2024-05-27 06:42:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-27 06:42:55] [INFO ] Invariant cache hit.
[2024-05-27 06:42:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-27 06:42:55] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-27 06:42:55] [INFO ] Redundant transitions in 0 ms returned []
Running 42 sub problems to find dead transitions.
[2024-05-27 06:42:55] [INFO ] Invariant cache hit.
[2024-05-27 06:42:55] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 42 unsolved
[2024-05-27 06:42:56] [INFO ] Deduced a trap composed of 18 places in 19 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 43/86 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 64 constraints, problems are : Problem set: 0 solved, 42 unsolved in 472 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 43/43 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 43/86 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 42/106 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 42 unsolved in 713 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 43/43 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 1/1 constraints]
After SMT, in 1207ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 1208ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1311 ms. Remains : 43/43 places, 43/43 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 42
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 1 place count 43 transition count 36
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 13 place count 37 transition count 36
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 33 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 32 transition count 32
Applied a total of 23 rules in 22 ms. Remains 32 /43 variables (removed 11) and now considering 32/43 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 32 cols
[2024-05-27 06:42:57] [INFO ] Computed 4 invariants in 1 ms
[2024-05-27 06:42:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-27 06:42:57] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-27 06:42:57] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 06:42:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-27 06:42:57] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-27 06:42:57] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-27 06:42:57] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-27 06:42:57] [INFO ] After 52ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 143 ms.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2024-05-27 06:42:57] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:42:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 06:42:57] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:42:57] [INFO ] Input system was already deterministic with 51 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Graph (complete) has 143 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 143 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 43 transition count 45
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 43 transition count 45
Applied a total of 9 rules in 5 ms. Remains 43 /48 variables (removed 5) and now considering 45/51 (removed 6) transitions.
// Phase 1: matrix 45 rows 43 cols
[2024-05-27 06:42:57] [INFO ] Computed 2 invariants in 1 ms
[2024-05-27 06:42:57] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-27 06:42:57] [INFO ] Invariant cache hit.
[2024-05-27 06:42:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-27 06:42:57] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-27 06:42:57] [INFO ] Redundant transitions in 0 ms returned []
Running 44 sub problems to find dead transitions.
[2024-05-27 06:42:57] [INFO ] Invariant cache hit.
[2024-05-27 06:42:57] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 65 constraints, problems are : Problem set: 0 solved, 44 unsolved in 456 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 44/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 109 constraints, problems are : Problem set: 0 solved, 44 unsolved in 689 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1167ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1168ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/48 places, 45/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1276 ms. Remains : 43/48 places, 45/51 transitions.
[2024-05-27 06:42:58] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:42:58] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:42:58] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-27 06:42:58] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:42:58] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:42:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12455642336054032535.gal : 2 ms
[2024-05-27 06:42:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13132593091172872534.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/CTLFireability12455642336054032535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13132593091172872534.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.
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,3.49363e+08,22.1845,426064,2,18779,5,2.13687e+06,6,0,217,2.17535e+06,0


Converting to forward existential form...Done !
original formula: EF(((AG(((s1<1)||(l356<1))) * (s1>=1)) * (l286>=1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (l286>=1)) * (s1>=1)) * !(E(TRUE U !(((s1<1)||(l356<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t25, t32, t33, t34, t35, t36, t37, t38, t39, t41, t43, Intersection wi...237
(forward)formula 0,1,28.1445,426064,1,0,122,2.13687e+06,114,63,1770,2.17535e+06,136
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 43 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 45
Applied a total of 9 rules in 8 ms. Remains 43 /48 variables (removed 5) and now considering 45/51 (removed 6) transitions.
// Phase 1: matrix 45 rows 43 cols
[2024-05-27 06:43:26] [INFO ] Computed 2 invariants in 1 ms
[2024-05-27 06:43:26] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-27 06:43:26] [INFO ] Invariant cache hit.
[2024-05-27 06:43:26] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:43:27] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2024-05-27 06:43:27] [INFO ] Invariant cache hit.
[2024-05-27 06:43:27] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 19/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/88 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 64 constraints, problems are : Problem set: 0 solved, 44 unsolved in 476 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 19/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 44/108 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/88 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 108 constraints, problems are : Problem set: 0 solved, 44 unsolved in 760 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1258ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1258ms
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 45/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1368 ms. Remains : 43/48 places, 45/51 transitions.
[2024-05-27 06:43:28] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:43:28] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:43:28] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-27 06:43:28] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:43:28] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:43:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17126461524755722614.gal : 2 ms
[2024-05-27 06:43:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4214262586849233828.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/CTLFireability17126461524755722614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4214262586849233828.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.
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,2.14659e+07,1.3293,44460,2,19105,5,206199,6,0,217,180358,0


Converting to forward existential form...Done !
original formula: (AX((EF(EG(AX(FALSE))) + ((s1>=1)&&(l359>=1)))) * AF(!(A(((p12>=1)&&(l0>=1)) U AG(((s1>=1)&&(l40>=1)))))))
=> equivalent forward existential formula: ([((EY(Init) * !(((s1>=1)&&(l359>=1)))) * !(E(TRUE U EG(!(EX(!(FALSE)))))))] = FALSE * [FwdG(Init,!(!(!((E(!(!(E...317
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t31, t32, t33, t34, t35, t36, t37, t38, t40, t41, t43, Intersection wi...237
Detected timeout of ITS tools.
[2024-05-27 06:43:58] [INFO ] Flatten gal took : 6 ms
[2024-05-27 06:43:58] [INFO ] Applying decomposition
[2024-05-27 06:43:58] [INFO ] Flatten gal took : 3 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/graph12829865580620007740.txt' '-o' '/tmp/graph12829865580620007740.bin' '-w' '/tmp/graph12829865580620007740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12829865580620007740.bin' '-l' '-1' '-v' '-w' '/tmp/graph12829865580620007740.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:43:58] [INFO ] Decomposing Gal with order
[2024-05-27 06:43:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:43:58] [INFO ] Removed a total of 34 redundant transitions.
[2024-05-27 06:43:58] [INFO ] Flatten gal took : 31 ms
[2024-05-27 06:43:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 4 ms.
[2024-05-27 06:43:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7426374622615866237.gal : 2 ms
[2024-05-27 06:43:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5502678529558534535.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/CTLFireability7426374622615866237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5502678529558534535.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 44 transition count 48
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 44 transition count 48
Applied a total of 7 rules in 2 ms. Remains 44 /48 variables (removed 4) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 44 cols
[2024-05-27 06:44:28] [INFO ] Computed 2 invariants in 3 ms
[2024-05-27 06:44:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-27 06:44:28] [INFO ] Invariant cache hit.
[2024-05-27 06:44:28] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-27 06:44:28] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2024-05-27 06:44:28] [INFO ] Invariant cache hit.
[2024-05-27 06:44:28] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 48/92 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 23/69 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 0/92 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/92 variables, and 69 constraints, problems are : Problem set: 0 solved, 47 unsolved in 513 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 48/92 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 23/69 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 47/116 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/92 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/92 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 92/92 variables, and 116 constraints, problems are : Problem set: 0 solved, 47 unsolved in 752 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
After SMT, in 1283ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 1284ms
Starting structural reductions in LTL mode, iteration 1 : 44/48 places, 48/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1385 ms. Remains : 44/48 places, 48/51 transitions.
[2024-05-27 06:44:30] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:44:30] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:44:30] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-27 06:44:30] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:44:30] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12853625366884086626.gal : 1 ms
[2024-05-27 06:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability466238281526568891.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/CTLFireability12853625366884086626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability466238281526568891.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.
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,2.2117e+07,5.71948,126656,2,20052,5,562840,6,0,224,491815,0


Converting to forward existential form...Done !
original formula: AX((AX(((AF(((s1<1)||(l306<1))) + (s6<1)) + ((l0<1)||((s1>=1)&&(l298>=1))))) * EF(((s1<1)||(l71<1)))))
=> equivalent forward existential formula: ([FwdG(((EY(EY(Init)) * !(((l0<1)||((s1>=1)&&(l298>=1))))) * !((s6<1))),!(((s1<1)||(l306<1))))] = FALSE * [(EY(I...203
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t8, t9, t10, t13, t20, t21, t22, t25, t35, t36, t37, t38, t39, t41, t42, t44, t46...255
(forward)formula 0,1,29.11,492244,1,0,514,2.45503e+06,131,56,1765,2.39204e+06,515
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-02 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 : 48/48 places, 51/51 transitions.
Graph (complete) has 143 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 42 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 42 transition count 44
Applied a total of 11 rules in 8 ms. Remains 42 /48 variables (removed 6) and now considering 44/51 (removed 7) transitions.
// Phase 1: matrix 44 rows 42 cols
[2024-05-27 06:44:59] [INFO ] Computed 2 invariants in 1 ms
[2024-05-27 06:44:59] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-27 06:44:59] [INFO ] Invariant cache hit.
[2024-05-27 06:44:59] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:44:59] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-27 06:44:59] [INFO ] Redundant transitions in 0 ms returned []
Running 43 sub problems to find dead transitions.
[2024-05-27 06:44:59] [INFO ] Invariant cache hit.
[2024-05-27 06:44:59] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 43 unsolved in 470 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 43/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 43 unsolved in 702 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1199ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1200ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/48 places, 44/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1354 ms. Remains : 42/48 places, 44/51 transitions.
[2024-05-27 06:45:00] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:45:00] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:45:00] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-27 06:45:00] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:45:00] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:45:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5738182727962717862.gal : 1 ms
[2024-05-27 06:45:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11874644599247798194.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/CTLFireability5738182727962717862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11874644599247798194.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.
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,2.14659e+07,3.50565,86468,2,18328,5,382401,6,0,212,334384,0


Converting to forward existential form...Done !
original formula: EG((EG((((s1>=1)&&(l305>=1)) + EG(((s1<1)||(l288<1))))) * EF(EG(((s1<1)||(l306<1))))))
=> equivalent forward existential formula: [FwdG(Init,(EG((((s1>=1)&&(l305>=1)) + EG(((s1<1)||(l288<1))))) * E(TRUE U EG(((s1<1)||(l306<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t31, t32, t33, t34, t35, t36, t37, t38, t40, t42, Intersection with re...232
Detected timeout of ITS tools.
[2024-05-27 06:45:30] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:45:30] [INFO ] Applying decomposition
[2024-05-27 06:45:30] [INFO ] Flatten gal took : 2 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/graph2286301804278413219.txt' '-o' '/tmp/graph2286301804278413219.bin' '-w' '/tmp/graph2286301804278413219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2286301804278413219.bin' '-l' '-1' '-v' '-w' '/tmp/graph2286301804278413219.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:45:30] [INFO ] Decomposing Gal with order
[2024-05-27 06:45:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:45:30] [INFO ] Removed a total of 33 redundant transitions.
[2024-05-27 06:45:30] [INFO ] Flatten gal took : 7 ms
[2024-05-27 06:45:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 1 ms.
[2024-05-27 06:45:30] [INFO ] Time to serialize gal into /tmp/CTLFireability949178941050447972.gal : 1 ms
[2024-05-27 06:45:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14320458531459649412.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/CTLFireability949178941050447972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14320458531459649412.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 45 transition count 49
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 45 transition count 49
Applied a total of 5 rules in 6 ms. Remains 45 /48 variables (removed 3) and now considering 49/51 (removed 2) transitions.
// Phase 1: matrix 49 rows 45 cols
[2024-05-27 06:46:00] [INFO ] Computed 2 invariants in 3 ms
[2024-05-27 06:46:00] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-27 06:46:00] [INFO ] Invariant cache hit.
[2024-05-27 06:46:00] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-27 06:46:00] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 48 sub problems to find dead transitions.
[2024-05-27 06:46:00] [INFO ] Invariant cache hit.
[2024-05-27 06:46:00] [INFO ] State equation strengthened by 23 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 49/94 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 23/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 70 constraints, problems are : Problem set: 0 solved, 48 unsolved in 450 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 49/94 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 23/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 48/118 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/94 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 0/94 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 118 constraints, problems are : Problem set: 0 solved, 48 unsolved in 799 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints]
After SMT, in 1269ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 1270ms
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 49/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1380 ms. Remains : 45/48 places, 49/51 transitions.
[2024-05-27 06:46:02] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:46:02] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:46:02] [INFO ] Input system was already deterministic with 49 transitions.
[2024-05-27 06:46:02] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:46:02] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:46:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7278321173715990956.gal : 1 ms
[2024-05-27 06:46:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8617345572674788153.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/CTLFireability7278321173715990956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8617345572674788153.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.
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,3.49363e+08,20.4965,397188,2,21990,5,2.10357e+06,6,0,229,2.14798e+06,0


Converting to forward existential form...Done !
original formula: (AG((E(((s1>=1)&&(l298>=1)) U !(((s1>=1)&&(l279>=1)))) + EF((((p10>=1)&&(l283>=1))||((s1>=1)&&(l279>=1)))))) * EF(AX(((((s1>=1)&&(l299>=1...201
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U (((p10>=1)&&(l283>=1))||((s1>=1)&&(l279>=1)))))) * !(E(((s1>=1)&&(l298>=1)) U !...298
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t19, t20, t21, t24, t28, t35, t36, t37, t38, t39, t40, t41, t42, t44, t4...261
(forward)formula 0,1,28.1235,397188,1,0,142,2.10357e+06,127,72,1867,2.14798e+06,153
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 43 transition count 47
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 47
Applied a total of 9 rules in 2 ms. Remains 43 /48 variables (removed 5) and now considering 47/51 (removed 4) transitions.
// Phase 1: matrix 47 rows 43 cols
[2024-05-27 06:46:30] [INFO ] Computed 2 invariants in 4 ms
[2024-05-27 06:46:30] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-27 06:46:30] [INFO ] Invariant cache hit.
[2024-05-27 06:46:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-27 06:46:30] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 46 sub problems to find dead transitions.
[2024-05-27 06:46:30] [INFO ] Invariant cache hit.
[2024-05-27 06:46:30] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 47/90 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 22/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 0/90 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 90/90 variables, and 67 constraints, problems are : Problem set: 0 solved, 46 unsolved in 513 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 47/90 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 22/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 46/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/90 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 0/90 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 90/90 variables, and 113 constraints, problems are : Problem set: 0 solved, 46 unsolved in 753 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
After SMT, in 1319ms problems are : Problem set: 0 solved, 46 unsolved
Search for dead transitions found 0 dead transitions in 1319ms
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 47/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1425 ms. Remains : 43/48 places, 47/51 transitions.
[2024-05-27 06:46:31] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:46:31] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:46:31] [INFO ] Input system was already deterministic with 47 transitions.
[2024-05-27 06:46:31] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:46:31] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:46:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7337233205648326233.gal : 1 ms
[2024-05-27 06:46:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8092951879562714278.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/CTLFireability7337233205648326233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8092951879562714278.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.
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,2.14659e+07,2.89162,78828,2,16567,5,369500,6,0,219,307097,0


Converting to forward existential form...Done !
original formula: AG((EF(((s1>=1)&&(l290>=1))) * (((EX(AG(((s1<1)||(l124<1)))) + AF(((s1>=1)&&(l357>=1)))) + ((s1<1)||(l287<1))) + (((s1>=1)&&(l358>=1))||(...176
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((s1>=1)&&(l290>=1)))))] = FALSE * [FwdG((((FwdU(Init,TRUE) * !((((s1>=1)&&(l358...288
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t19, t20, t21, t24, t34, t35, t36, t37, t38, t39, t40, t41, t43, t45, I...251
(forward)formula 0,0,23.1009,467500,1,0,539,2.30185e+06,131,73,1764,2.20567e+06,546
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-06 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 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 43 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 45
Applied a total of 9 rules in 2 ms. Remains 43 /48 variables (removed 5) and now considering 45/51 (removed 6) transitions.
// Phase 1: matrix 45 rows 43 cols
[2024-05-27 06:46:55] [INFO ] Computed 2 invariants in 5 ms
[2024-05-27 06:46:55] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-27 06:46:55] [INFO ] Invariant cache hit.
[2024-05-27 06:46:55] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-27 06:46:55] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2024-05-27 06:46:55] [INFO ] Invariant cache hit.
[2024-05-27 06:46:55] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 65 constraints, problems are : Problem set: 0 solved, 44 unsolved in 475 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 44/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 109 constraints, problems are : Problem set: 0 solved, 44 unsolved in 702 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1198ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1199ms
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 45/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1298 ms. Remains : 43/48 places, 45/51 transitions.
[2024-05-27 06:46:56] [INFO ] Flatten gal took : 8 ms
[2024-05-27 06:46:56] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:46:56] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-27 06:46:56] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:46:56] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:46:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9685437203424062707.gal : 2 ms
[2024-05-27 06:46:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17873208134768166440.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/CTLFireability9685437203424062707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17873208134768166440.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.
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,3.49363e+08,22.0441,425312,2,18779,5,2.13687e+06,6,0,217,2.17535e+06,0


Converting to forward existential form...Done !
original formula: AX((EG(((s1<1)||(l40<1))) + (EX(TRUE) * E(AX(((s1>=1)&&(l279>=1))) U ((AF(((s1>=1)&&(l358>=1))) + ((s1>=1)&&(l299>=1))) + ((s1>=1)&&(l305...165
=> equivalent forward existential formula: [((EY(Init) * !((EX(TRUE) * E(!(EX(!(((s1>=1)&&(l279>=1))))) U ((!(EG(!(((s1>=1)&&(l358>=1))))) + ((s1>=1)&&(l29...227
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t25, t32, t33, t34, t35, t36, t37, t38, t39, t41, t43, Intersection wi...237
Detected timeout of ITS tools.
[2024-05-27 06:47:26] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:47:26] [INFO ] Applying decomposition
[2024-05-27 06:47:26] [INFO ] Flatten gal took : 4 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/graph946821576883070131.txt' '-o' '/tmp/graph946821576883070131.bin' '-w' '/tmp/graph946821576883070131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph946821576883070131.bin' '-l' '-1' '-v' '-w' '/tmp/graph946821576883070131.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:47:26] [INFO ] Decomposing Gal with order
[2024-05-27 06:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:47:26] [INFO ] Removed a total of 34 redundant transitions.
[2024-05-27 06:47:26] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:47:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 1 ms.
[2024-05-27 06:47:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12259743017556652507.gal : 1 ms
[2024-05-27 06:47:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7625761396997085524.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/CTLFireability12259743017556652507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7625761396997085524.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 143 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 42 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 42 transition count 44
Applied a total of 11 rules in 10 ms. Remains 42 /48 variables (removed 6) and now considering 44/51 (removed 7) transitions.
// Phase 1: matrix 44 rows 42 cols
[2024-05-27 06:47:56] [INFO ] Computed 2 invariants in 0 ms
[2024-05-27 06:47:56] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-27 06:47:56] [INFO ] Invariant cache hit.
[2024-05-27 06:47:56] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:47:56] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2024-05-27 06:47:56] [INFO ] Redundant transitions in 1 ms returned []
Running 43 sub problems to find dead transitions.
[2024-05-27 06:47:56] [INFO ] Invariant cache hit.
[2024-05-27 06:47:56] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 43 unsolved in 476 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 43/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 43 unsolved in 691 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1188ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1189ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/48 places, 44/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1300 ms. Remains : 42/48 places, 44/51 transitions.
[2024-05-27 06:47:57] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:47:57] [INFO ] Flatten gal took : 8 ms
[2024-05-27 06:47:57] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-27 06:47:57] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:47:57] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:47:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16087934521348691157.gal : 1 ms
[2024-05-27 06:47:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12804558088060719759.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/CTLFireability16087934521348691157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12804558088060719759.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.
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,2.14659e+07,3.484,85384,2,18328,5,382401,6,0,212,334384,0


Converting to forward existential form...Done !
original formula: EF(EG(((s3>=1)&&(l0>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((s3>=1)&&(l0>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 30/13/14
(forward)formula 0,0,24.7049,442748,1,0,407,2.2317e+06,19,2,1421,2.10989e+06,407
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-08 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 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 42 transition count 44
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 42 transition count 44
Applied a total of 11 rules in 6 ms. Remains 42 /48 variables (removed 6) and now considering 44/51 (removed 7) transitions.
[2024-05-27 06:48:22] [INFO ] Invariant cache hit.
[2024-05-27 06:48:22] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-27 06:48:22] [INFO ] Invariant cache hit.
[2024-05-27 06:48:22] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:48:22] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-27 06:48:22] [INFO ] Invariant cache hit.
[2024-05-27 06:48:22] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 43 unsolved in 460 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 43/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 43 unsolved in 697 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1174ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1175ms
Starting structural reductions in LTL mode, iteration 1 : 42/48 places, 44/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1272 ms. Remains : 42/48 places, 44/51 transitions.
[2024-05-27 06:48:24] [INFO ] Flatten gal took : 6 ms
[2024-05-27 06:48:24] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:48:24] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-27 06:48:24] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:48:24] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:48:24] [INFO ] Time to serialize gal into /tmp/CTLFireability494934474232644186.gal : 1 ms
[2024-05-27 06:48:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5766737226954619167.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/CTLFireability494934474232644186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5766737226954619167.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 -...282
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,2.14659e+07,3.26161,86472,2,18328,5,382401,6,0,212,334384,0


Converting to forward existential form...Done !
original formula: AG(AX(AF(((s1<1)||(l286<1)))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),!(((s1<1)||(l286<1))))] = FALSE
Hit Full ! (commute/partial/dont) 3/39/41
(forward)formula 0,1,27.7558,534688,1,0,407,2.75692e+06,20,3,1465,2.53639e+06,408
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 43 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 45
Applied a total of 9 rules in 2 ms. Remains 43 /48 variables (removed 5) and now considering 45/51 (removed 6) transitions.
// Phase 1: matrix 45 rows 43 cols
[2024-05-27 06:48:51] [INFO ] Computed 2 invariants in 5 ms
[2024-05-27 06:48:51] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-27 06:48:51] [INFO ] Invariant cache hit.
[2024-05-27 06:48:51] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-27 06:48:51] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2024-05-27 06:48:52] [INFO ] Invariant cache hit.
[2024-05-27 06:48:52] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 65 constraints, problems are : Problem set: 0 solved, 44 unsolved in 444 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 44/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 109 constraints, problems are : Problem set: 0 solved, 44 unsolved in 720 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1180ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1181ms
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 45/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1280 ms. Remains : 43/48 places, 45/51 transitions.
[2024-05-27 06:48:53] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:48:53] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:48:53] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-27 06:48:53] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:48:53] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:48:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3441526918819832446.gal : 1 ms
[2024-05-27 06:48:53] [INFO ] Time to serialize properties into /tmp/CTLFireability660432764873225861.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/CTLFireability3441526918819832446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability660432764873225861.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 -...282
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,3.49363e+08,26.998,425472,2,18779,5,2.13687e+06,6,0,217,2.17535e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-27 06:49:23] [INFO ] Flatten gal took : 6 ms
[2024-05-27 06:49:23] [INFO ] Applying decomposition
[2024-05-27 06:49:23] [INFO ] Flatten gal took : 6 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/graph6582763783736339721.txt' '-o' '/tmp/graph6582763783736339721.bin' '-w' '/tmp/graph6582763783736339721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6582763783736339721.bin' '-l' '-1' '-v' '-w' '/tmp/graph6582763783736339721.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:49:23] [INFO ] Decomposing Gal with order
[2024-05-27 06:49:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:49:23] [INFO ] Removed a total of 34 redundant transitions.
[2024-05-27 06:49:23] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:49:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 1 ms.
[2024-05-27 06:49:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4716127555356638978.gal : 1 ms
[2024-05-27 06:49:23] [INFO ] Time to serialize properties into /tmp/CTLFireability30268373846360132.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/CTLFireability4716127555356638978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability30268373846360132.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 143 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 43 transition count 45
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 43 transition count 45
Applied a total of 9 rules in 5 ms. Remains 43 /48 variables (removed 5) and now considering 45/51 (removed 6) transitions.
[2024-05-27 06:49:53] [INFO ] Invariant cache hit.
[2024-05-27 06:49:53] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-27 06:49:53] [INFO ] Invariant cache hit.
[2024-05-27 06:49:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-27 06:49:53] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-05-27 06:49:53] [INFO ] Redundant transitions in 0 ms returned []
Running 44 sub problems to find dead transitions.
[2024-05-27 06:49:53] [INFO ] Invariant cache hit.
[2024-05-27 06:49:53] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/88 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 88/88 variables, and 65 constraints, problems are : Problem set: 0 solved, 44 unsolved in 455 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 45/88 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 44/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/88 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 88/88 variables, and 109 constraints, problems are : Problem set: 0 solved, 44 unsolved in 714 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1187ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1188ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/48 places, 45/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1293 ms. Remains : 43/48 places, 45/51 transitions.
[2024-05-27 06:49:54] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:49:54] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:49:54] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-27 06:49:54] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:49:54] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:49:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13457994789871151963.gal : 1 ms
[2024-05-27 06:49:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15254516071357125223.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/CTLFireability13457994789871151963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15254516071357125223.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.
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,3.49363e+08,23.9376,425384,2,18779,5,2.13687e+06,6,0,217,2.17535e+06,0


Converting to forward existential form...Done !
original formula: AF((AG((AG(((s1<1)||(l358<1))) + ((EF(((s1<1)||(l356<1))) * (s2>=1)) * (l283>=1)))) + ((s1>=1)&&(l305>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((!(E(TRUE U !(((s1<1)||(l358<1))))) + ((E(TRUE U ((s1<1)||(l356<1))) * (s2>=1)) * (l2...201
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t25, t32, t33, t34, t35, t36, t37, t38, t39, t41, t43, Intersection wi...237
Detected timeout of ITS tools.
[2024-05-27 06:50:24] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:50:24] [INFO ] Applying decomposition
[2024-05-27 06:50:24] [INFO ] Flatten gal took : 2 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/graph9167059556978464604.txt' '-o' '/tmp/graph9167059556978464604.bin' '-w' '/tmp/graph9167059556978464604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9167059556978464604.bin' '-l' '-1' '-v' '-w' '/tmp/graph9167059556978464604.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:50:24] [INFO ] Decomposing Gal with order
[2024-05-27 06:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:50:24] [INFO ] Removed a total of 34 redundant transitions.
[2024-05-27 06:50:24] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:50:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 1 ms.
[2024-05-27 06:50:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4483618953832416405.gal : 1 ms
[2024-05-27 06:50:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17805385229806790052.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/CTLFireability4483618953832416405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17805385229806790052.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 46 transition count 50
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 46 transition count 50
Applied a total of 3 rules in 3 ms. Remains 46 /48 variables (removed 2) and now considering 50/51 (removed 1) transitions.
// Phase 1: matrix 50 rows 46 cols
[2024-05-27 06:50:54] [INFO ] Computed 2 invariants in 2 ms
[2024-05-27 06:50:54] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-27 06:50:54] [INFO ] Invariant cache hit.
[2024-05-27 06:50:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-27 06:50:54] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 49 sub problems to find dead transitions.
[2024-05-27 06:50:54] [INFO ] Invariant cache hit.
[2024-05-27 06:50:54] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 50/96 variables, 46/48 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 0/96 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 96/96 variables, and 72 constraints, problems are : Problem set: 0 solved, 49 unsolved in 536 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 50/96 variables, 46/48 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 49/121 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 0/96 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 96/96 variables, and 121 constraints, problems are : Problem set: 0 solved, 49 unsolved in 799 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
After SMT, in 1357ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 1357ms
Starting structural reductions in LTL mode, iteration 1 : 46/48 places, 50/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1461 ms. Remains : 46/48 places, 50/51 transitions.
[2024-05-27 06:50:56] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:50:56] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:50:56] [INFO ] Input system was already deterministic with 50 transitions.
[2024-05-27 06:50:56] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:50:56] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:50:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17140120085814186777.gal : 1 ms
[2024-05-27 06:50:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1203169056038239115.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/CTLFireability17140120085814186777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1203169056038239115.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.
[2024-05-27 06:51:26] [INFO ] Flatten gal took : 7 ms
[2024-05-27 06:51:26] [INFO ] Applying decomposition
[2024-05-27 06:51:26] [INFO ] Flatten gal took : 1 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/graph9477523594165181372.txt' '-o' '/tmp/graph9477523594165181372.bin' '-w' '/tmp/graph9477523594165181372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9477523594165181372.bin' '-l' '-1' '-v' '-w' '/tmp/graph9477523594165181372.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:51:26] [INFO ] Decomposing Gal with order
[2024-05-27 06:51:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:51:26] [INFO ] Removed a total of 39 redundant transitions.
[2024-05-27 06:51:26] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:51:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 1 ms.
[2024-05-27 06:51:26] [INFO ] Time to serialize gal into /tmp/CTLFireability13371743770912172765.gal : 1 ms
[2024-05-27 06:51:26] [INFO ] Time to serialize properties into /tmp/CTLFireability14876411743431599450.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/CTLFireability13371743770912172765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14876411743431599450.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Graph (complete) has 143 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 42 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 42 transition count 44
Applied a total of 11 rules in 13 ms. Remains 42 /48 variables (removed 6) and now considering 44/51 (removed 7) transitions.
// Phase 1: matrix 44 rows 42 cols
[2024-05-27 06:51:56] [INFO ] Computed 2 invariants in 2 ms
[2024-05-27 06:51:56] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-27 06:51:56] [INFO ] Invariant cache hit.
[2024-05-27 06:51:56] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:51:56] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-27 06:51:56] [INFO ] Redundant transitions in 1 ms returned []
Running 43 sub problems to find dead transitions.
[2024-05-27 06:51:56] [INFO ] Invariant cache hit.
[2024-05-27 06:51:56] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 43 unsolved in 456 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 43/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 43 unsolved in 672 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1144ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1145ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/48 places, 44/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1261 ms. Remains : 42/48 places, 44/51 transitions.
[2024-05-27 06:51:57] [INFO ] Flatten gal took : 6 ms
[2024-05-27 06:51:57] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:51:57] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-27 06:51:57] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:51:57] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:51:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6938803754532603264.gal : 1 ms
[2024-05-27 06:51:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9453977913995660500.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/CTLFireability6938803754532603264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9453977913995660500.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.
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,2.14659e+07,3.5087,86248,2,18328,5,382401,6,0,212,334384,0


Converting to forward existential form...Done !
original formula: EG(AG((AF(EG(((s1>=1)&&(l308>=1)))) + ((AF(((s1>=1)&&(l104>=1))) * EF(((s1<1)||(l357<1)))) * ((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(EG(((s1>=1)&&(l308>=1)))))) + ((!(EG(!(((s1>=1)&&(l104>=1))))) * E(TRUE U ((s1<1...208
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t31, t32, t33, t34, t35, t36, t37, t38, t40, t42, Intersection with re...232
Detected timeout of ITS tools.
[2024-05-27 06:52:27] [INFO ] Flatten gal took : 6 ms
[2024-05-27 06:52:27] [INFO ] Applying decomposition
[2024-05-27 06:52:27] [INFO ] Flatten gal took : 2 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/graph16555460871475499958.txt' '-o' '/tmp/graph16555460871475499958.bin' '-w' '/tmp/graph16555460871475499958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16555460871475499958.bin' '-l' '-1' '-v' '-w' '/tmp/graph16555460871475499958.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:52:27] [INFO ] Decomposing Gal with order
[2024-05-27 06:52:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:52:27] [INFO ] Removed a total of 33 redundant transitions.
[2024-05-27 06:52:27] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:52:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 1 ms.
[2024-05-27 06:52:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15761954060098552278.gal : 1 ms
[2024-05-27 06:52:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13088876521535170179.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/CTLFireability15761954060098552278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13088876521535170179.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 42 transition count 44
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 42 transition count 44
Applied a total of 11 rules in 6 ms. Remains 42 /48 variables (removed 6) and now considering 44/51 (removed 7) transitions.
[2024-05-27 06:52:57] [INFO ] Invariant cache hit.
[2024-05-27 06:52:57] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-27 06:52:57] [INFO ] Invariant cache hit.
[2024-05-27 06:52:57] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 06:52:57] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-27 06:52:57] [INFO ] Invariant cache hit.
[2024-05-27 06:52:57] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 0 solved, 43 unsolved in 468 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/42 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 44/86 variables, 42/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 43/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/86 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 106 constraints, problems are : Problem set: 0 solved, 43 unsolved in 655 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1140ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1140ms
Starting structural reductions in LTL mode, iteration 1 : 42/48 places, 44/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1247 ms. Remains : 42/48 places, 44/51 transitions.
[2024-05-27 06:52:59] [INFO ] Flatten gal took : 5 ms
[2024-05-27 06:52:59] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:52:59] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-27 06:52:59] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:52:59] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:52:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18019297793118977350.gal : 1 ms
[2024-05-27 06:52:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16590932144162230067.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/CTLFireability18019297793118977350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16590932144162230067.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.
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,2.14659e+07,3.32446,86388,2,18328,5,382401,6,0,212,334384,0


Converting to forward existential form...Done !
original formula: EX(EG(EF(((s1>=1)&&(l289>=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((s1>=1)&&(l289>=1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t21, t31, t32, t33, t34, t35, t36, t37, t38, t40, t42, Intersection with re...232
Detected timeout of ITS tools.
[2024-05-27 06:53:29] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:53:29] [INFO ] Applying decomposition
[2024-05-27 06:53:29] [INFO ] Flatten gal took : 2 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/graph6986027431678039399.txt' '-o' '/tmp/graph6986027431678039399.bin' '-w' '/tmp/graph6986027431678039399.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6986027431678039399.bin' '-l' '-1' '-v' '-w' '/tmp/graph6986027431678039399.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:53:29] [INFO ] Decomposing Gal with order
[2024-05-27 06:53:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:53:29] [INFO ] Removed a total of 34 redundant transitions.
[2024-05-27 06:53:29] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:53:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 3 ms.
[2024-05-27 06:53:29] [INFO ] Time to serialize gal into /tmp/CTLFireability17674577258778607177.gal : 7 ms
[2024-05-27 06:53:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7970348512823069612.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/CTLFireability17674577258778607177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7970348512823069612.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 51/51 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 51
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 44 transition count 48
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 44 transition count 48
Applied a total of 7 rules in 5 ms. Remains 44 /48 variables (removed 4) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 44 cols
[2024-05-27 06:53:59] [INFO ] Computed 2 invariants in 1 ms
[2024-05-27 06:53:59] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-27 06:53:59] [INFO ] Invariant cache hit.
[2024-05-27 06:53:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-27 06:53:59] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2024-05-27 06:53:59] [INFO ] Invariant cache hit.
[2024-05-27 06:53:59] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 48/92 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 0/92 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/92 variables, and 68 constraints, problems are : Problem set: 0 solved, 47 unsolved in 536 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 48/92 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 47/115 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/92 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/92 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 92/92 variables, and 115 constraints, problems are : Problem set: 0 solved, 47 unsolved in 723 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
After SMT, in 1280ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 1281ms
Starting structural reductions in LTL mode, iteration 1 : 44/48 places, 48/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1381 ms. Remains : 44/48 places, 48/51 transitions.
[2024-05-27 06:54:00] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:54:00] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:54:00] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-27 06:54:00] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:54:00] [INFO ] Flatten gal took : 1 ms
[2024-05-27 06:54:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6369784153039498880.gal : 0 ms
[2024-05-27 06:54:00] [INFO ] Time to serialize properties into /tmp/CTLFireability7991993054055246015.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/CTLFireability6369784153039498880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7991993054055246015.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.
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,2.14659e+07,1.29929,42260,2,11434,5,221051,6,0,224,183842,0


Converting to forward existential form...Done !
original formula: A(((!(((s3>=1)&&(l0>=1))) + !(AX(((s1>=1)&&(l359>=1))))) + ((EF(AX(((p16>=1)&&(l0>=1)))) * (s4>=1)) * (l0>=1))) U ((AF(!(((s1<1)||(l124<1...184
=> equivalent forward existential formula: [((Init * !(EG(!(((!(EG(!(!(((s1<1)||(l124<1)))))) * (s1>=1)) * (l185>=1)))))) * !(E(!(((!(EG(!(!(((s1<1)||(l124...399
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t19, t20, t21, t24, t34, t35, t36, t37, t38, t39, t40, t41, t43, t45, t4...256
Detected timeout of ITS tools.
[2024-05-27 06:54:30] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:54:30] [INFO ] Applying decomposition
[2024-05-27 06:54:30] [INFO ] Flatten gal took : 2 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/graph4279289367279465299.txt' '-o' '/tmp/graph4279289367279465299.bin' '-w' '/tmp/graph4279289367279465299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4279289367279465299.bin' '-l' '-1' '-v' '-w' '/tmp/graph4279289367279465299.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:54:30] [INFO ] Decomposing Gal with order
[2024-05-27 06:54:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:54:30] [INFO ] Removed a total of 37 redundant transitions.
[2024-05-27 06:54:30] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:54:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 2 ms.
[2024-05-27 06:54:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4823286835954868680.gal : 1 ms
[2024-05-27 06:54:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3095167832985506285.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/CTLFireability4823286835954868680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3095167832985506285.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.
Detected timeout of ITS tools.
[2024-05-27 06:55:00] [INFO ] Flatten gal took : 3 ms
[2024-05-27 06:55:00] [INFO ] Flatten gal took : 2 ms
[2024-05-27 06:55:00] [INFO ] Applying decomposition
[2024-05-27 06:55:00] [INFO ] Flatten gal took : 2 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/graph15705450841831712421.txt' '-o' '/tmp/graph15705450841831712421.bin' '-w' '/tmp/graph15705450841831712421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15705450841831712421.bin' '-l' '-1' '-v' '-w' '/tmp/graph15705450841831712421.weights' '-q' '0' '-e' '0.001'
[2024-05-27 06:55:00] [INFO ] Decomposing Gal with order
[2024-05-27 06:55:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 06:55:00] [INFO ] Removed a total of 38 redundant transitions.
[2024-05-27 06:55:00] [INFO ] Flatten gal took : 4 ms
[2024-05-27 06:55:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 2 ms.
[2024-05-27 06:55:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15244245286837654467.gal : 2 ms
[2024-05-27 06:55:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14685088608790520004.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/CTLFireability15244245286837654467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14685088608790520004.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 9 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,3.50015e+08,979.934,2565044,6250,4476,317059,518391,176,2.42539e+07,61,7.82828e+06,0


Converting to forward existential form...Done !
original formula: (AX((EF(EG(AX(FALSE))) + ((i2.u0.s1>=1)&&(i4.u9.l359>=1)))) * AF(!(A(((i3.u5.p12>=1)&&(i2.u0.l0>=1)) U AG(((i2.u0.s1>=1)&&(i0.u1.l40>=1))...160
=> equivalent forward existential formula: ([((EY(Init) * !(((i2.u0.s1>=1)&&(i4.u9.l359>=1)))) * !(E(TRUE U EG(!(EX(!(FALSE)))))))] = FALSE * [FwdG(Init,!(...377
Reverse transition relation is NOT exact ! Due to transitions t7, t20, t32, t36, t38, t39, t40, t42, t43, t46, t48, t49, i2.u0.t1, i2.u0.t37, Intersection...240
ITS-tools command line returned an error code 139
[2024-05-27 07:15:54] [INFO ] Flatten gal took : 3 ms
[2024-05-27 07:15:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7977574226786675829.gal : 1 ms
[2024-05-27 07:15:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12412869601520646764.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/CTLFireability7977574226786675829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12412869601520646764.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 9 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,3.50015e+08,24.2268,486852,2,22514,5,2.66113e+06,6,0,240,2.835e+06,0


Converting to forward existential form...Done !
original formula: (AX((EF(EG(AX(FALSE))) + ((s1>=1)&&(l359>=1)))) * AF(!(A(((p12>=1)&&(l0>=1)) U AG(((s1>=1)&&(l40>=1)))))))
=> equivalent forward existential formula: ([((EY(Init) * !(((s1>=1)&&(l359>=1)))) * !(E(TRUE U EG(!(EX(!(FALSE)))))))] = FALSE * [FwdG(Init,!(!(!((E(!(!(E...317
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t8, t9, t10, t13, t20, t21, t22, t29, t36, t37, t38, t39, t40, t42, t43, t45, t46...265
Using saturation style SCC detection
(forward)formula 0,1,62.0629,811624,1,0,1176,3.68829e+06,139,389,1975,3.99575e+06,1192
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG((EG((((s1>=1)&&(l305>=1)) + EG(((s1<1)||(l288<1))))) * EF(EG(((s1<1)||(l306<1))))))
=> equivalent forward existential formula: [FwdG(Init,(EG((((s1>=1)&&(l305>=1)) + EG(((s1<1)||(l288<1))))) * E(TRUE U EG(((s1<1)||(l306<1))))))] != FALSE
Using saturation style SCC detection
(forward)formula 1,1,376.125,2428388,1,0,4305,1.44759e+07,13,1918,1092,1.70683e+07,744
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AX((EG(((s1<1)||(l40<1))) + (EX(TRUE) * E(AX(((s1>=1)&&(l279>=1))) U ((AF(((s1>=1)&&(l358>=1))) + ((s1>=1)&&(l299>=1))) + ((s1>=1)&&(l305...165
=> equivalent forward existential formula: [((EY(Init) * !((EX(TRUE) * E(!(EX(!(((s1>=1)&&(l279>=1))))) U ((!(EG(!(((s1>=1)&&(l358>=1))))) + ((s1>=1)&&(l29...227
(forward)formula 2,1,386.615,2441848,1,0,4305,1.44759e+07,31,1918,1258,1.70683e+07,2781
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AX(((AF(((s1>=1)&&(l289>=1))) * ((s1<1)||(l363<1))) * (AG(((s1>=1)&&(l305>=1))) + AG(((s1>=1)&&(l356>=1))))))
=> equivalent forward existential formula: (([FwdG(EY(Init),!(((s1>=1)&&(l289>=1))))] = FALSE * [(EY(Init) * !(((s1<1)||(l363<1))))] = FALSE) * [(FwdU((EY(...246
(forward)formula 3,0,424.958,2873404,1,0,4305,1.44759e+07,13,1918,1115,1.70683e+07,2
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF((AG((AG(((s1<1)||(l358<1))) + ((EF(((s1<1)||(l356<1))) * (s2>=1)) * (l283>=1)))) + ((s1>=1)&&(l305>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((!(E(TRUE U !(((s1<1)||(l358<1))))) + ((E(TRUE U ((s1<1)||(l356<1))) * (s2>=1)) * (l2...201
(forward)formula 4,1,447.769,2873404,1,0,4305,1.44759e+07,28,1918,1310,1.70683e+07,850
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG((AF(((((s1>=1)&&(l299>=1))||((s1>=1)&&(l298>=1)))||(((s1>=1)&&(l308>=1))&&((p16>=1)&&(l0>=1))))) * EX((((s1>=1)&&(l123>=1))||(((s1<1)|...210
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((((s1>=1)&&(l299>=1))||((s1>=1)&&(l298>=1)))||(((s1>=1)&&(l308>=1))&&((p16>=1)&&(l0>=1))))))...259
(forward)formula 5,0,452.235,2873404,1,0,4305,1.44759e+07,38,1918,1346,1.70683e+07,1391
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(AG((AF(EG(((s1>=1)&&(l308>=1)))) + ((AF(((s1>=1)&&(l104>=1))) * EF(((s1<1)||(l357<1)))) * ((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(EG(((s1>=1)&&(l308>=1)))))) + ((!(EG(!(((s1>=1)&&(l104>=1))))) * E(TRUE U ((s1<1...208
(forward)formula 6,0,511.908,2873404,1,0,5125,1.44759e+07,55,2465,1353,1.70683e+07,5437
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(EG(EF(((s1>=1)&&(l289>=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((s1>=1)&&(l289>=1))))] != FALSE
(forward)formula 7,1,690.11,3163420,1,0,5907,1.71674e+07,13,2986,1088,1.8034e+07,1104
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: A(((!(((s3>=1)&&(l0>=1))) + !(AX(((s1>=1)&&(l359>=1))))) + ((EF(AX(((p16>=1)&&(l0>=1)))) * (s4>=1)) * (l0>=1))) U ((AF(!(((s1<1)||(l124<1...184
=> equivalent forward existential formula: [((Init * !(EG(!(((!(EG(!(!(((s1<1)||(l124<1)))))) * (s1>=1)) * (l185>=1)))))) * !(E(!(((!(EG(!(!(((s1<1)||(l124...399
Using saturation style SCC detection
(forward)formula 8,0,705.023,3202356,1,0,5907,1.7745e+07,39,2986,1310,1.94793e+07,2987
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2698399 ms.

BK_STOP 1716794860713

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RingSingleMessageInMbox-PT-d0m080"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is RingSingleMessageInMbox-PT-d0m080, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r334-tall-171679079500042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d0m080.tgz
mv RingSingleMessageInMbox-PT-d0m080 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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