About the Execution of ITS-Tools for ShieldPPPt-PT-050A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | TTF?FTTTTFTFTTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533600922.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldPPPt-PT-050A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533600922
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 337K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2023-12
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2023-13
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2023-14
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2023-15
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-00
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-01
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-02
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-03
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-04
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-05
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-06
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-07
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-08
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-09
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-10
FORMULA_NAME ShieldPPPt-PT-050A-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749331980907
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 21:33:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 21:33:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 21:33:02] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2025-06-07 21:33:02] [INFO ] Transformed 1253 places.
[2025-06-07 21:33:02] [INFO ] Transformed 903 transitions.
[2025-06-07 21:33:02] [INFO ] Found NUPN structural information;
[2025-06-07 21:33:02] [INFO ] Parsed PT model containing 1253 places and 903 transitions and 3606 arcs in 282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-050A-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 196 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 124 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:33:02] [INFO ] Computed 551 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:33:03] [INFO ] Implicit Places using invariants in 959 ms returned []
[2025-06-07 21:33:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:33:04] [INFO ] Implicit Places using invariants and state equation in 1198 ms returned []
Implicit Place search using SMT with State Equation took 2190 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:33:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30033 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
SMT process timed out in 60464ms, After SMT, problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60482ms
Finished structural reductions in LTL mode , in 1 iterations and 62819 ms. Remains : 1253/1253 places, 902/902 transitions.
Support contains 196 out of 1253 places after structural reductions.
[2025-06-07 21:34:05] [INFO ] Flatten gal took : 164 ms
[2025-06-07 21:34:05] [INFO ] Flatten gal took : 79 ms
[2025-06-07 21:34:05] [INFO ] Input system was already deterministic with 902 transitions.
Support contains 193 out of 1253 places (down from 196) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2993 ms. (13 steps per ms) remains 64/81 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 97 ms. (40 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 86 ms. (46 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 64/64 properties
[2025-06-07 21:34:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 163/163 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 205/368 variables, 157/320 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/368 variables, 205/525 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/368 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 885/1253 variables, 394/919 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1253 variables, 885/1804 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1253 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 902/2155 variables, 1253/3057 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2155 variables, 0/3057 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2155/2155 variables, and 3057 constraints, problems are : Problem set: 0 solved, 64 unsolved in 5035 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1253/1253 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 163/163 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 205/368 variables, 157/320 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/368 variables, 205/525 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/368 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 885/1253 variables, 394/919 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1253 variables, 885/1804 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1253 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 902/2155 variables, 1253/3057 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2155 variables, 64/3121 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2155/2155 variables, and 3121 constraints, problems are : Problem set: 0 solved, 64 unsolved in 5015 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1253/1253 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10084ms problems are : Problem set: 0 solved, 64 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 163 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Partial Free-agglomeration rule applied 162 times.
Drop transitions (Partial Free agglomeration) removed 162 transitions
Iterating global reduction 0 with 162 rules applied. Total rules applied 166 place count 1251 transition count 900
Applied a total of 166 rules in 226 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 1251/1253 places, 900/902 transitions.
RANDOM walk for 40000 steps (8 resets) in 2024 ms. (19 steps per ms) remains 48/64 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:34:19] [INFO ] Computed 551 invariants in 6 ms
[2025-06-07 21:34:19] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 112/112 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 150/262 variables, 111/223 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 150/373 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 989/1251 variables, 440/813 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1251 variables, 989/1802 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1251 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 900/2151 variables, 1251/3053 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2151 variables, 41/3094 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2151 variables, 0/3094 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 11 (OVERLAPS) 0/2151 variables, 0/3094 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2151/2151 variables, and 3094 constraints, problems are : Problem set: 0 solved, 48 unsolved in 5000 ms.
Refiners :[Domain max(s): 1251/1251 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1251/1251 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 112/112 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 150/262 variables, 111/223 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 150/373 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 989/1251 variables, 440/813 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1251 variables, 989/1802 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1251 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 900/2151 variables, 1251/3053 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2151 variables, 41/3094 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2151 variables, 48/3142 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:35] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:35] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2151 variables, 2/3144 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:43] [INFO ] Deduced a trap along path composed of 2 places in 113 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:43] [INFO ] Deduced a trap along path composed of 2 places in 75 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:44] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/2151 variables, 3/3147 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:55] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:34:58] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/2151 variables, 2/3149 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:07] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2151/2151 variables, and 3150 constraints, problems are : Problem set: 0 solved, 48 unsolved in 45012 ms.
Refiners :[Domain max(s): 1251/1251 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1251/1251 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 50049ms problems are : Problem set: 0 solved, 48 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 112 out of 1251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1251/1251 places, 900/900 transitions.
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1251 transition count 900
Applied a total of 10 rules in 137 ms. Remains 1251 /1251 variables (removed 0) and now considering 900/900 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 1251/1251 places, 900/900 transitions.
RANDOM walk for 40000 steps (8 resets) in 1002 ms. (39 steps per ms) remains 36/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 36/36 properties
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:35:10] [INFO ] Computed 551 invariants in 4 ms
[2025-06-07 21:35:10] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 125/213 variables, 90/178 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/213 variables, 125/303 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 1038/1251 variables, 461/764 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1251 variables, 1038/1802 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1251 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 900/2151 variables, 1251/3053 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2151 variables, 44/3097 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2151 variables, 0/3097 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 11 (OVERLAPS) 0/2151 variables, 0/3097 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2151/2151 variables, and 3097 constraints, problems are : Problem set: 0 solved, 36 unsolved in 4141 ms.
Refiners :[Domain max(s): 1251/1251 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1251/1251 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 125/213 variables, 90/178 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/213 variables, 125/303 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 1038/1251 variables, 461/764 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1251 variables, 1038/1802 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1251 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 900/2151 variables, 1251/3053 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2151 variables, 44/3097 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2151 variables, 36/3133 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:20] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2151 variables, 1/3134 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:25] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:25] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:25] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/2151 variables, 3/3137 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:32] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:34] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/2151 variables, 2/3139 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:39] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:40] [INFO ] Deduced a trap along path composed of 2 places in 37 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:40] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/2151 variables, 3/3142 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:35:46] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2151 variables, 1/3143 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2151 variables, 0/3143 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 17 (OVERLAPS) 0/2151 variables, 0/3143 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2151/2151 variables, and 3143 constraints, problems are : Problem set: 0 solved, 36 unsolved in 53179 ms.
Refiners :[Domain max(s): 1251/1251 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1251/1251 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 57404ms problems are : Problem set: 0 solved, 36 unsolved
Fused 36 Parikh solutions to 16 different solutions.
Parikh walk visited 3 properties in 10127 ms.
Support contains 83 out of 1251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1251/1251 places, 900/900 transitions.
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 1251 transition count 900
Applied a total of 5 rules in 138 ms. Remains 1251 /1251 variables (removed 0) and now considering 900/900 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 1251/1251 places, 900/900 transitions.
[2025-06-07 21:36:18] [INFO ] Flatten gal took : 89 ms
[2025-06-07 21:36:18] [INFO ] Flatten gal took : 78 ms
[2025-06-07 21:36:18] [INFO ] Input system was already deterministic with 902 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 23 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:36:18] [INFO ] Computed 551 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:36:19] [INFO ] Implicit Places using invariants in 758 ms returned []
[2025-06-07 21:36:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:36:20] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 2046 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:36:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30027 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30018 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60274ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60277ms
Finished structural reductions in LTL mode , in 1 iterations and 62349 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:37:21] [INFO ] Flatten gal took : 40 ms
[2025-06-07 21:37:21] [INFO ] Flatten gal took : 50 ms
[2025-06-07 21:37:21] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:37:21] [INFO ] Flatten gal took : 40 ms
[2025-06-07 21:37:21] [INFO ] Flatten gal took : 39 ms
[2025-06-07 21:37:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17634773894588076356.gal : 26 ms
[2025-06-07 21:37:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10841206022386133302.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17634773894588076356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10841206022386133302.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.17614,107208,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: !(E(A(!(EF((((p853==1)&&(p876==1))||((p112==1)&&(p114==1))))) U EF(((((p1207==1)&&(p1209==1))||(p849==1)) * EX(((p161==1)&&(p171==1))))))...240
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(E(TRUE U ((((p1207==1)&&(p1209==1))||(p849==1)) * EX(((p161==1)&&(p171==1)))))) U (!(!(E(TRUE...608
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,20.5792,375012,1,0,19,2.09726e+06,37,7,32189,997942,22
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 66 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:37:42] [INFO ] Computed 551 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:43] [INFO ] Implicit Places using invariants in 750 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 754 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 40 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:37:43] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:43] [INFO ] Implicit Places using invariants in 610 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 614 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 51 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:37:43] [INFO ] Computed 548 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:44] [INFO ] Implicit Places using invariants in 704 ms returned []
[2025-06-07 21:37:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:45] [INFO ] Implicit Places using invariants and state equation in 1306 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3539 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:37:45] [INFO ] Flatten gal took : 37 ms
[2025-06-07 21:37:45] [INFO ] Flatten gal took : 39 ms
[2025-06-07 21:37:45] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:37:46] [INFO ] Flatten gal took : 117 ms
RANDOM walk for 40000 steps (8 resets) in 605 ms. (66 steps per ms) remains 1/1 properties
[2025-06-07 21:37:46] [INFO ] Flatten gal took : 67 ms
[2025-06-07 21:37:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10383262445080906511.gal : 30 ms
[2025-06-07 21:37:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15320707468699380468.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10383262445080906511.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15320707468699380468.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40002 steps (8 resets) in 372 ms. (107 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3272 steps, run visited all 1 properties in 51 ms. (steps per millisecond=64 )
Probabilistic random walk after 3272 steps, saw 3127 distinct states, run finished after 55 ms. (steps per millisecond=59 ) properties seen :1
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 11 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:37:46] [INFO ] Computed 551 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:47] [INFO ] Implicit Places using invariants in 696 ms returned []
[2025-06-07 21:37:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:37:48] [INFO ] Implicit Places using invariants and state equation in 1351 ms returned []
Implicit Place search using SMT with State Equation took 2048 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:37:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30021 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 0)
(s7 1)
(s8 0)
(s9 1)
(s10 0)
(s11 0)
(s12 1)
(s13 0)
(s14 1)
(s15 0)
(s16 0)
(s17 1)
(s18 0)
(s19 1)
(s20 0)
(s21 1)
(s22 1)
(s23 0)
(s24 0)
(s25 1)
(s26 0)
(s27 1)
(s28 1)
(s29 0)
(s30 0)
(s31 0)
(s32 1)
(s33 0)
(s34 1)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 1)
(s40 0)
(s41 0)
(s42 1)
(s43 0)
(s44 1)
(s45 0)
(s46 1)
(s47 1)
(s48 0)
(s49 0)
(s50 1)
(s51 0)
(s52 1)
(s53 1)
(s54 0)
(s55 0)
(s56 0)
(s57 1)
(s58 0)
(s59 1)
(s60 0)
(s61 0)
(s62 1)
(s63 0)
(s64 1)
(s65 0)
(s66 0)
(s67 1)
(s68 0)
(s69 1)
(s70 0)
(s71 1)
(s72 1)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 1)
(s78 1)
(s79 0)
(s80 0)
(s81 0)
(s82 1)
(s83 0)
(s84 1)
(s85 0)
(s86 0)
(s87 1)
(s88 0)
(s89 1)
(s90 0)
(s91 0)
(s92 1)
(s93 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30026 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60282ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60285ms
Finished structural reductions in LTL mode , in 1 iterations and 62350 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:38:48] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:38:48] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:38:48] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:38:48] [INFO ] Flatten gal took : 56 ms
[2025-06-07 21:38:48] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:38:48] [INFO ] Time to serialize gal into /tmp/CTLFireability1377961913074390676.gal : 15 ms
[2025-06-07 21:38:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16975281185000197940.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1377961913074390676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16975281185000197940.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.23093,107352,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: A(AX((AX((((p524==1)||(p699==1))||((p249==1)&&(p1149==1)))) * AX((p1076!=1)))) U AX(EF(EX((((p1179==1)&&(p1198==1))&&(p224==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U EX((((p1179==1)&&(p1198==1))&&(p224==1))))))))))) * !(E(!(!(EX(!(E(TRUE U EX(((...378
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,16.8395,278104,1,0,8,1.61138e+06,23,1,30577,658686,9
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1250 transition count 900
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 3 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 1248 transition count 898
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 1247 transition count 897
Applied a total of 9 rules in 73 ms. Remains 1247 /1253 variables (removed 6) and now considering 897/902 (removed 5) transitions.
// Phase 1: matrix 897 rows 1247 cols
[2025-06-07 21:39:06] [INFO ] Computed 550 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:39:06] [INFO ] Implicit Places using invariants in 687 ms returned [1230, 1234]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 690 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1245/1253 places, 897/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1243 transition count 895
Applied a total of 4 rules in 32 ms. Remains 1243 /1245 variables (removed 2) and now considering 895/897 (removed 2) transitions.
// Phase 1: matrix 895 rows 1243 cols
[2025-06-07 21:39:06] [INFO ] Computed 548 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:39:07] [INFO ] Implicit Places using invariants in 685 ms returned []
[2025-06-07 21:39:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:39:08] [INFO ] Implicit Places using invariants and state equation in 1108 ms returned []
Implicit Place search using SMT with State Equation took 1794 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1243/1253 places, 895/902 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2592 ms. Remains : 1243/1253 places, 895/902 transitions.
[2025-06-07 21:39:08] [INFO ] Flatten gal took : 23 ms
[2025-06-07 21:39:08] [INFO ] Flatten gal took : 22 ms
[2025-06-07 21:39:08] [INFO ] Input system was already deterministic with 895 transitions.
[2025-06-07 21:39:08] [INFO ] Flatten gal took : 70 ms
[2025-06-07 21:39:08] [INFO ] Flatten gal took : 65 ms
[2025-06-07 21:39:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5968118009446190858.gal : 4 ms
[2025-06-07 21:39:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17736179244950594208.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5968118009446190858.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17736179244950594208.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 31014 steps (6 resets) in 420 ms. (73 steps per ms) remains 0/1 properties
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 16 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:39:08] [INFO ] Computed 551 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:39:09] [INFO ] Implicit Places using invariants in 659 ms returned []
[2025-06-07 21:39:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:39:10] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1925 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:39:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30020 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30025 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60266ms
Finished structural reductions in LTL mode , in 1 iterations and 62212 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:40:11] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:40:11] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:40:11] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:40:11] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:40:11] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:40:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3409829779531970093.gal : 4 ms
[2025-06-07 21:40:11] [INFO ] Time to serialize properties into /tmp/CTLFireability4226020390728166216.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3409829779531970093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4226020390728166216.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.59974,107640,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: EF((AX(A((((p1079==1)&&(p1098==1))&&(p1245==1)) U (EX((p870==1)) + (((p432==1)&&(p434==1))&&((p40==1)&&(p74==1)))))) + ((p504==1)&&(p523=...161
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(!((E(!((EX((p870==1)) + (((p432==1)&&(p434==1))&&((p40==1)&&(p74==1))))) U (!((((p10...407
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,17.025,258280,1,0,17,1.50898e+06,20,8,30575,658686,15
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-04 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 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 44 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:40:28] [INFO ] Computed 551 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:29] [INFO ] Implicit Places using invariants in 772 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 776 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 32 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:40:29] [INFO ] Computed 550 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:29] [INFO ] Implicit Places using invariants in 644 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 647 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 44 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:40:29] [INFO ] Computed 548 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:30] [INFO ] Implicit Places using invariants in 687 ms returned []
[2025-06-07 21:40:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:31] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 1998 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3555 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:40:31] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:40:32] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:40:32] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:40:32] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:40:32] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:40:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6232355852422549242.gal : 4 ms
[2025-06-07 21:40:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6836780648132735277.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6232355852422549242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6836780648132735277.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62259e+179,4.42277,106596,2,3476,5,426278,6,0,5874,649424,0
Converting to forward existential form...Done !
original formula: AG((((EG((AF((p895==0)) + ((p517==1)&&(p519==1)))) + (p324==1)) + ((p956==0)||(p971==0))) + (((p1108==0)||(p1125==0))&&(((p1206==0)||(p12...190
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * !((((p1108==0)||(p1125==0))&&(((p1206==0)||(p1221==0))||((p592==1)&&(p594==1)))))) * !(((...259
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,16.4622,253200,1,0,21,1.47343e+06,31,10,30388,649424,12
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 44 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:40:48] [INFO ] Computed 551 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:49] [INFO ] Implicit Places using invariants in 701 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 703 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 27 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:40:49] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:50] [INFO ] Implicit Places using invariants in 687 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 688 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 34 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:40:50] [INFO ] Computed 548 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:50] [INFO ] Implicit Places using invariants in 678 ms returned []
[2025-06-07 21:40:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:40:52] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1919 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3418 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:40:52] [INFO ] Flatten gal took : 37 ms
[2025-06-07 21:40:52] [INFO ] Flatten gal took : 38 ms
[2025-06-07 21:40:52] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:40:52] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:40:52] [INFO ] Flatten gal took : 50 ms
[2025-06-07 21:40:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13530821874185555418.gal : 6 ms
[2025-06-07 21:40:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6316533581744276356.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13530821874185555418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6316533581744276356.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62259e+179,4.62255,106268,2,3476,5,426278,6,0,5874,649424,0
Converting to forward existential form...Done !
original formula: AG((EF(((p212==0)||(p214==0))) + ((((p982==1)&&(p984==1))&&((p663==1)&&(p677==1)))&&((p90==0)||(p124==0)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((((p982==1)&&(p984==1))&&((p663==1)&&(p677==1)))&&((p90==0)||(p124==0))))) * !(E(TRUE U ...189
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,13.7392,246648,1,0,6,1.40888e+06,14,0,28214,649424,5
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 18 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:41:06] [INFO ] Computed 551 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:41:06] [INFO ] Implicit Places using invariants in 627 ms returned []
[2025-06-07 21:41:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:41:08] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned []
Implicit Place search using SMT with State Equation took 1856 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:41:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30019 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30024 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60251ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60253ms
Finished structural reductions in LTL mode , in 1 iterations and 62131 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:42:08] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:42:08] [INFO ] Flatten gal took : 52 ms
[2025-06-07 21:42:08] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:42:08] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:42:08] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:42:08] [INFO ] Time to serialize gal into /tmp/CTLFireability6002746533583511643.gal : 6 ms
[2025-06-07 21:42:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3257187801873056990.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6002746533583511643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3257187801873056990.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.49097,107364,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: E((EG((!(A(((p1112==1)&&(p1114==1)) U ((p1183==1)&&(p1200==1)))) * (!((((p333==1)&&(p350==1))||((p33==1)&&(p50==1)))) + AX(((p756==1)&&(p...737
=> equivalent forward existential formula: ([(((FwdU(Init,(EG((!(!((E(!(((p1183==1)&&(p1200==1))) U (!(((p1112==1)&&(p1114==1))) * !(((p1183==1)&&(p1200==1...1765
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 899/0/3
Hit Full ! (commute/partial/dont) 896/0/6
(forward)formula 0,0,18.5306,285908,1,0,22,1.66339e+06,57,6,31119,658686,30
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 42 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:42:27] [INFO ] Computed 551 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:27] [INFO ] Implicit Places using invariants in 667 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 687 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 24 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:42:27] [INFO ] Computed 550 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:28] [INFO ] Implicit Places using invariants in 650 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 652 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 30 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:42:28] [INFO ] Computed 548 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:29] [INFO ] Implicit Places using invariants in 676 ms returned []
[2025-06-07 21:42:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:30] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3345 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:42:30] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:42:30] [INFO ] Flatten gal took : 37 ms
[2025-06-07 21:42:30] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:42:30] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:42:30] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:42:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14899458432527247597.gal : 4 ms
[2025-06-07 21:42:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3547709824562319364.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14899458432527247597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3547709824562319364.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62259e+179,4.41067,106900,2,3476,5,426278,6,0,5874,649424,0
Converting to forward existential form...Done !
original formula: E(!(AG(((p395==1)&&(p410==1)))) U A(!(((((((p826==1)&&(p1212==1))&&(p1214==1)) + EG(((p820==1)&&(p835==1)))) + EG(((p866==1)&&(p877==1)))...271
=> equivalent forward existential formula: [((FwdU(Init,!(!(E(TRUE U !(((p395==1)&&(p410==1))))))) * !(EG(!(((p318==1)&&(p325==1)))))) * !(E(!(((p318==1)&&...484
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 890/0/6
Hit Full ! (commute/partial/dont) 890/0/6
(forward)formula 0,1,24.0655,386952,1,0,22,2.11465e+06,57,10,32526,1.05964e+06,29
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 19 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:42:54] [INFO ] Computed 551 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:55] [INFO ] Implicit Places using invariants in 664 ms returned []
[2025-06-07 21:42:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:42:56] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 1906 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:42:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
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(s795 1.0)
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(s1128 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30029 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30017 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60266ms
Finished structural reductions in LTL mode , in 1 iterations and 62196 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:43:57] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:43:57] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:43:57] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:43:57] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:43:57] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:43:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10079562854042803713.gal : 4 ms
[2025-06-07 21:43:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5400961287509467373.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10079562854042803713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5400961287509467373.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.35518,107288,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: (A((((A(EX(((p187==1)&&(p189==1))) U (EG((p1095==1)) + ((p336==1)&&(p346==1)))) + ((p1056==1)&&(p1071==1))) * (p342==1)) * (p344==1)) U E...299
=> equivalent forward existential formula: (([((FwdU(Init,!(E(TRUE U ((p853==1)&&(p876==1))))) * !((((!((E(!((EG((p1095==1)) + ((p336==1)&&(p346==1)))) U (...634
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.2272,269928,1,0,14,1.5565e+06,23,3,30569,658686,15
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 32 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:44:14] [INFO ] Computed 551 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:15] [INFO ] Implicit Places using invariants in 651 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 654 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 23 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:44:15] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:16] [INFO ] Implicit Places using invariants in 686 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 688 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 30 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:44:16] [INFO ] Computed 548 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:16] [INFO ] Implicit Places using invariants in 650 ms returned []
[2025-06-07 21:44:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:17] [INFO ] Implicit Places using invariants and state equation in 1268 ms returned []
Implicit Place search using SMT with State Equation took 1931 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3359 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:44:18] [INFO ] Flatten gal took : 47 ms
[2025-06-07 21:44:18] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:44:18] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:44:18] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:44:18] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:44:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16748311256697967012.gal : 4 ms
[2025-06-07 21:44:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7653997341652909676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16748311256697967012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7653997341652909676.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62259e+179,4.22894,106428,2,3476,5,426278,6,0,5874,649424,0
Converting to forward existential form...Done !
original formula: EF(AG(((p1==0)||(p24==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p1==0)||(p24==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.6436,257560,1,0,6,1.4839e+06,15,0,28217,649424,5
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Applied a total of 4 rules in 40 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2025-06-07 21:44:31] [INFO ] Computed 551 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:32] [INFO ] Implicit Places using invariants in 686 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 707 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1250/1253 places, 900/902 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 31 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2025-06-07 21:44:32] [INFO ] Computed 550 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:33] [INFO ] Implicit Places using invariants in 666 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 672 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1246/1253 places, 898/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 33 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2025-06-07 21:44:33] [INFO ] Computed 548 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:34] [INFO ] Implicit Places using invariants in 655 ms returned []
[2025-06-07 21:44:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:35] [INFO ] Implicit Places using invariants and state equation in 1189 ms returned []
Implicit Place search using SMT with State Equation took 1874 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1244/1253 places, 896/902 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 3357 ms. Remains : 1244/1253 places, 896/902 transitions.
[2025-06-07 21:44:35] [INFO ] Flatten gal took : 47 ms
[2025-06-07 21:44:35] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:44:35] [INFO ] Input system was already deterministic with 896 transitions.
[2025-06-07 21:44:35] [INFO ] Flatten gal took : 45 ms
[2025-06-07 21:44:35] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14202203321642548387.gal : 4 ms
[2025-06-07 21:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15848050355284124742.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14202203321642548387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15848050355284124742.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62259e+179,4.22533,106204,2,3476,5,426278,6,0,5874,649424,0
Converting to forward existential form...Done !
original formula: (AG((AG(((p407==0)||(p409==0))) + (((p215==1)&&(p249==1))&&((p1042==1)&&(p1044==1))))) * EF((!(A(((!((p963==1)&&(p977==1)))&&((p849==1)||...237
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * !((((p215==1)&&(p249==1))&&((p1042==1)&&(p1044==1))))),TRUE) * !(((p407==0)||(p409==0...408
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 891/4/5
(forward)formula 0,0,17.484,266520,1,0,15,1.52777e+06,33,5,31540,649424,17
FORMULA ShieldPPPt-PT-050A-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 11 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 1253 cols
[2025-06-07 21:44:53] [INFO ] Computed 551 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:53] [INFO ] Implicit Places using invariants in 685 ms returned []
[2025-06-07 21:44:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:44:55] [INFO ] Implicit Places using invariants and state equation in 1280 ms returned []
Implicit Place search using SMT with State Equation took 1992 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:44:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30024 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
(s511 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30042 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60277ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60279ms
Finished structural reductions in LTL mode , in 1 iterations and 62283 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:45:55] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:45:55] [INFO ] Flatten gal took : 34 ms
[2025-06-07 21:45:55] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:45:55] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:45:55] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:45:55] [INFO ] Time to serialize gal into /tmp/CTLFireability6413937091224725627.gal : 4 ms
[2025-06-07 21:45:55] [INFO ] Time to serialize properties into /tmp/CTLFireability9798400048130708808.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6413937091224725627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9798400048130708808.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.34665,107692,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: !(A(AX(!(((((p731==1)&&(p746==1))||(p1074==1))&&(((p754==1)&&(p773==1))||((p868==1)&&(p875==1)))))) U ((!((((p531==1)&&(p546==1))&&((p778...234
=> equivalent forward existential formula: ((([((FwdU(Init,!(((!((((p531==1)&&(p546==1))&&((p778==1)&&(p801==1)))) * !(E(TRUE U !(((p908==1)&&(p925==1)))))...1102
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.3596,336444,1,0,13,1.8809e+06,21,3,30996,734719,11
FORMULA ShieldPPPt-PT-050A-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 11 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
[2025-06-07 21:46:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:46:13] [INFO ] Implicit Places using invariants in 702 ms returned []
[2025-06-07 21:46:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:46:14] [INFO ] Implicit Places using invariants and state equation in 1203 ms returned []
Implicit Place search using SMT with State Equation took 1920 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:46:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30038 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30014 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Finished structural reductions in LTL mode , in 1 iterations and 62205 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:47:15] [INFO ] Flatten gal took : 32 ms
[2025-06-07 21:47:15] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:47:15] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:47:15] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:47:15] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:47:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4806086754941529310.gal : 4 ms
[2025-06-07 21:47:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3586209800592829896.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4806086754941529310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3586209800592829896.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.30247,107796,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: (EX(((EF((((p693==0)||(p700==0))||(((p988==1)&&(p1002==1))||(p220==1)))) + EG(AG((p172==1)))) * A(((AX(((p108==1)&&(p125==1))) * (p501!=1...276
=> equivalent forward existential formula: [(FwdU((Init * EX(((E(TRUE U (((p693==0)||(p700==0))||(((p988==1)&&(p1002==1))||(p220==1)))) + EG(!(E(TRUE U !((...437
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.023,249900,1,0,6,1.44443e+06,11,0,27617,658686,4
FORMULA ShieldPPPt-PT-050A-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 902/902 transitions.
Applied a total of 0 rules in 16 ms. Remains 1253 /1253 variables (removed 0) and now considering 902/902 (removed 0) transitions.
[2025-06-07 21:47:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:47:29] [INFO ] Implicit Places using invariants in 664 ms returned []
[2025-06-07 21:47:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:47:30] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1913 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2025-06-07 21:47:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2155 variables, and 1252 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30031 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 551/1803 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1253/2155 variables, and 1804 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30016 ms.
Refiners :[Domain max(s): 1253/1253 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Finished structural reductions in LTL mode , in 1 iterations and 62200 ms. Remains : 1253/1253 places, 902/902 transitions.
[2025-06-07 21:48:30] [INFO ] Flatten gal took : 31 ms
[2025-06-07 21:48:30] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:48:30] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-07 21:48:30] [INFO ] Flatten gal took : 32 ms
[2025-06-07 21:48:30] [INFO ] Flatten gal took : 32 ms
[2025-06-07 21:48:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5716736580618481408.gal : 4 ms
[2025-06-07 21:48:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4554284316535954306.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5716736580618481408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4554284316535954306.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,4.32366,107324,2,3506,5,432449,6,0,5916,658686,0
Converting to forward existential form...Done !
original formula: AF(E((p351==1) U AF((E(((p1015==1)&&(p1049==1)) U (p670==1)) * (AX((p1220==1)) + A(((p291==1)&&(p302==1)) U ((p261==1)&&(p271==1))))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((p351==1) U !(EG(!((E(((p1015==1)&&(p1049==1)) U (p670==1)) * (!(EX(!((p1220==1)))) + !((E(!(((p2...284
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 896/0/6
Hit Full ! (commute/partial/dont) 896/5/6
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 898/0/4
Detected timeout of ITS tools.
[2025-06-07 21:49:00] [INFO ] Flatten gal took : 33 ms
[2025-06-07 21:49:00] [INFO ] Applying decomposition
[2025-06-07 21:49:00] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16360388831992820215.txt' '-o' '/tmp/graph16360388831992820215.bin' '-w' '/tmp/graph16360388831992820215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16360388831992820215.bin' '-l' '-1' '-v' '-w' '/tmp/graph16360388831992820215.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:49:01] [INFO ] Decomposing Gal with order
[2025-06-07 21:49:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:49:01] [INFO ] Removed a total of 150 redundant transitions.
[2025-06-07 21:49:01] [INFO ] Flatten gal took : 96 ms
[2025-06-07 21:49:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 107 ms.
[2025-06-07 21:49:01] [INFO ] Time to serialize gal into /tmp/CTLFireability9157645141329801807.gal : 15 ms
[2025-06-07 21:49:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17508533769225846648.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9157645141329801807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17508533769225846648.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 21:49:31] [INFO ] Flatten gal took : 49 ms
[2025-06-07 21:49:31] [INFO ] Flatten gal took : 38 ms
[2025-06-07 21:49:31] [INFO ] Applying decomposition
[2025-06-07 21:49:31] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9120966113415894968.txt' '-o' '/tmp/graph9120966113415894968.bin' '-w' '/tmp/graph9120966113415894968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9120966113415894968.bin' '-l' '-1' '-v' '-w' '/tmp/graph9120966113415894968.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:49:31] [INFO ] Decomposing Gal with order
[2025-06-07 21:49:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:49:31] [INFO ] Removed a total of 150 redundant transitions.
[2025-06-07 21:49:31] [INFO ] Flatten gal took : 45 ms
[2025-06-07 21:49:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 75 ms.
[2025-06-07 21:49:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12614147371543054275.gal : 9 ms
[2025-06-07 21:49:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9396238950378541399.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12614147371543054275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9396238950378541399.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,40.6655,985996,472,15,1.7372e+06,478,1182,4.43332e+06,33,1836,0
Converting to forward existential form...Done !
original formula: AF(E((i6.u112.p351==1) U AF((E(((i16.u324.p1015==1)&&(i16.u335.p1049==1)) U (i11.i0.i0.i2.u213.p670==1)) * (AX((i19.u389.p1220==1)) + A((...235
=> equivalent forward existential formula: [FwdG(Init,!(E((i6.u112.p351==1) U !(EG(!((E(((i16.u324.p1015==1)&&(i16.u335.p1049==1)) U (i11.i0.i0.i2.u213.p67...393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
[2025-06-07 22:15:02] [INFO ] Applying decomposition
[2025-06-07 22:15:03] [INFO ] Flatten gal took : 660 ms
[2025-06-07 22:15:03] [INFO ] Decomposing Gal with order
[2025-06-07 22:15:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:15:03] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-07 22:15:03] [INFO ] Flatten gal took : 380 ms
[2025-06-07 22:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 84 ms.
[2025-06-07 22:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16593552445977225974.gal : 87 ms
[2025-06-07 22:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability6933528173108543347.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16593552445977225974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6933528173108543347.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5353e+180,218.223,5551112,812,5,1.25588e+07,1370,2435,2.05529e+07,12,1041,0
Converting to forward existential form...Done !
original formula: AF(E((u197.p351==1) U AF((E(((i324.u749.p1015==1)&&(u588.p1049==1)) U (u376.p670==1)) * (AX((u684.p1220==1)) + A(((i92.u164.p291==1)&&(u1...212
=> equivalent forward existential formula: [FwdG(Init,!(E((u197.p351==1) U !(EG(!((E(((i324.u749.p1015==1)&&(u588.p1049==1)) U (u376.p670==1)) * (!(EX(!((u...370
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 207
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 211
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 215
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 219
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 224
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 227
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 233
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 235
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 240
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 242
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 247
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 250
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 255
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 258
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 260
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 263
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 267
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 270
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 273
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 278
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 282
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 287
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 290
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 293
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 295
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 297
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 301
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 304
Fast SCC detection found an SCC at level 305
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 307
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 322
Fast SCC detection found an SCC at level 323
Fast SCC detection found an SCC at level 324
Fast SCC detection found an SCC at level 325
Fast SCC detection found an SCC at level 326
Fast SCC detection found an SCC at level 327
Fast SCC detection found an SCC at level 328
Fast SCC detection found an SCC at level 329
Fast SCC detection found an SCC at level 330
Fast SCC detection found an SCC at level 331
Fast SCC detection found an SCC at level 332
Fast SCC detection found an SCC at level 333
Fast SCC detection found an SCC at level 334
Fast SCC detection found an SCC at level 335
Fast SCC detection found an SCC at level 336
Fast SCC detection found an SCC at level 337
Fast SCC detection found an SCC at level 338
Fast SCC detection found an SCC at level 339
Fast SCC detection found an SCC at level 340
Fast SCC detection found an SCC at level 341
Fast SCC detection found an SCC at level 342
Fast SCC detection found an SCC at level 343
Fast SCC detection found an SCC at level 344
Fast SCC detection found an SCC at level 345
Fast SCC detection found an SCC at level 346
Fast SCC detection found an SCC at level 347
Fast SCC detection found an SCC at level 348
Fast SCC detection found an SCC at level 349
Fast SCC detection found an SCC at level 350
Fast SCC detection found an SCC at level 351
Fast SCC detection found an SCC at level 352
Fast SCC detection found an SCC at level 353
Fast SCC detection found an SCC at level 354
Fast SCC detection found an SCC at level 355
Fast SCC detection found an SCC at level 356
Fast SCC detection found an SCC at level 357
Fast SCC detection found an SCC at level 358
Fast SCC detection found an SCC at level 359
Fast SCC detection found an SCC at level 360
Fast SCC detection found an SCC at level 361
Fast SCC detection found an SCC at level 362
Fast SCC detection found an SCC at level 363
Fast SCC detection found an SCC at level 364
Fast SCC detection found an SCC at level 365
Fast SCC detection found an SCC at level 366
Fast SCC detection found an SCC at level 367
Fast SCC detection found an SCC at level 368
Fast SCC detection found an SCC at level 369
Fast SCC detection found an SCC at level 370
Fast SCC detection found an SCC at level 371
Fast SCC detection found an SCC at level 372
Fast SCC detection found an SCC at level 373
Fast SCC detection found an SCC at level 374
Fast SCC detection found an SCC at level 375
Fast SCC detection found an SCC at level 376
Fast SCC detection found an SCC at level 377
Fast SCC detection found an SCC at level 378
Fast SCC detection found an SCC at level 379
Fast SCC detection found an SCC at level 380
Fast SCC detection found an SCC at level 381
Fast SCC detection found an SCC at level 382
Fast SCC detection found an SCC at level 383
Fast SCC detection found an SCC at level 384
Fast SCC detection found an SCC at level 385
Fast SCC detection found an SCC at level 386
Fast SCC detection found an SCC at level 387
Fast SCC detection found an SCC at level 388
Fast SCC detection found an SCC at level 389
Fast SCC detection found an SCC at level 390
Fast SCC detection found an SCC at level 391
Fast SCC detection found an SCC at level 392
Fast SCC detection found an SCC at level 393
Fast SCC detection found an SCC at level 394
Fast SCC detection found an SCC at level 395
Fast SCC detection found an SCC at level 396
Fast SCC detection found an SCC at level 397
Fast SCC detection found an SCC at level 398
Fast SCC detection found an SCC at level 399
Fast SCC detection found an SCC at level 400
Fast SCC detection found an SCC at level 401
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 207
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 211
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 215
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 219
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 224
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 227
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 233
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 235
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 240
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 242
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 247
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 250
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 255
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 258
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 260
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 263
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 267
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 270
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 273
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 278
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 282
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 287
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 290
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 293
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 295
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 297
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 301
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 304
Fast SCC detection found an SCC at level 305
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 307
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 322
Fast SCC detection found an SCC at level 323
Fast SCC detection found an SCC at level 324
Fast SCC detection found an SCC at level 325
Fast SCC detection found an SCC at level 326
Fast SCC detection found an SCC at level 327
Fast SCC detection found an SCC at level 328
Fast SCC detection found an SCC at level 329
Fast SCC detection found an SCC at level 330
Fast SCC detection found an SCC at level 331
Fast SCC detection found an SCC at level 332
Fast SCC detection found an SCC at level 333
Fast SCC detection found an SCC at level 334
Fast SCC detection found an SCC at level 335
Fast SCC detection found an SCC at level 336
Fast SCC detection found an SCC at level 337
Fast SCC detection found an SCC at level 338
Fast SCC detection found an SCC at level 339
Fast SCC detection found an SCC at level 340
Fast SCC detection found an SCC at level 341
Fast SCC detection found an SCC at level 342
Fast SCC detection found an SCC at level 343
Fast SCC detection found an SCC at level 344
Fast SCC detection found an SCC at level 345
Fast SCC detection found an SCC at level 346
Fast SCC detection found an SCC at level 347
Fast SCC detection found an SCC at level 348
Fast SCC detection found an SCC at level 349
Fast SCC detection found an SCC at level 350
Fast SCC detection found an SCC at level 351
Fast SCC detection found an SCC at level 352
Fast SCC detection found an SCC at level 353
Fast SCC detection found an SCC at level 354
Fast SCC detection found an SCC at level 355
Fast SCC detection found an SCC at level 356
Fast SCC detection found an SCC at level 357
Fast SCC detection found an SCC at level 358
Fast SCC detection found an SCC at level 359
Fast SCC detection found an SCC at level 360
Fast SCC detection found an SCC at level 361
Fast SCC detection found an SCC at level 362
Fast SCC detection found an SCC at level 363
Fast SCC detection found an SCC at level 364
Fast SCC detection found an SCC at level 365
Fast SCC detection found an SCC at level 366
Fast SCC detection found an SCC at level 367
Fast SCC detection found an SCC at level 368
Fast SCC detection found an SCC at level 369
Fast SCC detection found an SCC at level 370
Fast SCC detection found an SCC at level 371
Fast SCC detection found an SCC at level 372
Fast SCC detection found an SCC at level 373
Fast SCC detection found an SCC at level 374
Fast SCC detection found an SCC at level 375
Fast SCC detection found an SCC at level 376
Fast SCC detection found an SCC at level 377
Fast SCC detection found an SCC at level 378
Fast SCC detection found an SCC at level 379
Fast SCC detection found an SCC at level 380
Fast SCC detection found an SCC at level 381
Fast SCC detection found an SCC at level 382
Fast SCC detection found an SCC at level 383
Fast SCC detection found an SCC at level 384
Fast SCC detection found an SCC at level 385
Fast SCC detection found an SCC at level 386
Fast SCC detection found an SCC at level 387
Fast SCC detection found an SCC at level 388
Fast SCC detection found an SCC at level 389
Fast SCC detection found an SCC at level 390
Fast SCC detection found an SCC at level 391
Fast SCC detection found an SCC at level 392
Fast SCC detection found an SCC at level 393
Fast SCC detection found an SCC at level 394
Fast SCC detection found an SCC at level 395
Fast SCC detection found an SCC at level 396
Fast SCC detection found an SCC at level 397
Fast SCC detection found an SCC at level 398
Fast SCC detection found an SCC at level 399
Fast SCC detection found an SCC at level 400
Fast SCC detection found an SCC at level 401
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-050A"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-050A, 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 r198-tall-174894533600922"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;