About the Execution of ITS-Tools for ShieldPPPt-PT-100A
| 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 | T???TT?F?????F?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533700938.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-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533700938
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 685K 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-100A-CTLFireability-2023-12
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2023-13
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2023-14
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2023-15
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-00
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-01
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-02
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-03
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-04
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-05
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-06
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-07
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-08
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-09
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-10
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749342810241
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-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-08 00:33:31] [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]
[2025-06-08 00:33:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 00:33:31] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2025-06-08 00:33:31] [INFO ] Transformed 2503 places.
[2025-06-08 00:33:31] [INFO ] Transformed 1803 transitions.
[2025-06-08 00:33:31] [INFO ] Found NUPN structural information;
[2025-06-08 00:33:31] [INFO ] Parsed PT model containing 2503 places and 1803 transitions and 7206 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 166 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 242 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2025-06-08 00:33:32] [INFO ] Computed 1101 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:33:34] [INFO ] Implicit Places using invariants in 1890 ms returned []
[2025-06-08 00:33:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:33:37] [INFO ] Implicit Places using invariants and state equation in 3289 ms returned []
Implicit Place search using SMT with State Equation took 5212 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:33:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30061 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
(s49 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30033 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61269ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61293ms
Finished structural reductions in LTL mode , in 1 iterations and 66775 ms. Remains : 2503/2503 places, 1802/1802 transitions.
Support contains 166 out of 2503 places after structural reductions.
[2025-06-08 00:34:39] [INFO ] Flatten gal took : 300 ms
[2025-06-08 00:34:39] [INFO ] Flatten gal took : 184 ms
[2025-06-08 00:34:39] [INFO ] Input system was already deterministic with 1802 transitions.
Support contains 164 out of 2503 places (down from 166) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2167 ms. (18 steps per ms) remains 61/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 61/61 properties
[2025-06-08 00:34:41] [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) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (OVERLAPS) 202/337 variables, 146/281 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 202/483 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 2166/2503 variables, 955/1438 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2503 variables, 2166/3604 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2503 variables, 0/3604 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 1802/4305 variables, 2503/6107 constraints. Problems are: Problem set: 0 solved, 61 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 4305/4305 variables, and 6107 constraints, problems are : Problem set: 0 solved, 61 unsolved in 5016 ms.
Refiners :[Domain max(s): 2503/2503 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 2503/2503 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (OVERLAPS) 202/337 variables, 146/281 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 202/483 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 2166/2503 variables, 955/1438 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2503 variables, 2166/3604 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2503/4305 variables, and 3604 constraints, problems are : Problem set: 0 solved, 61 unsolved in 5010 ms.
Refiners :[Domain max(s): 2503/2503 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10079ms problems are : Problem set: 0 solved, 61 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 135 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Partial Free-agglomeration rule applied 357 times.
Drop transitions (Partial Free agglomeration) removed 357 transitions
Iterating global reduction 0 with 357 rules applied. Total rules applied 361 place count 2501 transition count 1800
Applied a total of 361 rules in 665 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 665 ms. Remains : 2501/2503 places, 1800/1802 transitions.
RANDOM walk for 40000 steps (8 resets) in 1325 ms. (30 steps per ms) remains 58/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 77 ms. (51 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 58/58 properties
Interrupted probabilistic random walk after 61683 steps, run timeout after 3002 ms. (steps per millisecond=20 ) properties seen :9 out of 58
Probabilistic random walk after 61683 steps, saw 59104 distinct states, run finished after 3009 ms. (steps per millisecond=20 ) properties seen :9
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:34:56] [INFO ] Computed 1101 invariants in 15 ms
[2025-06-08 00:34:56] [INFO ] State equation strengthened by 88 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) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 161/269 variables, 117/225 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 161/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 2232/2501 variables, 984/1370 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2501 variables, 2232/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2501 variables, 0/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 1800/4301 variables, 2501/6103 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4301 variables, 88/6191 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4301 variables, 0/6191 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/4301 variables, 0/6191 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4301/4301 variables, and 6191 constraints, problems are : Problem set: 0 solved, 49 unsolved in 10105 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 2501/2501 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 161/269 variables, 117/225 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 161/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 2232/2501 variables, 984/1370 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2501 variables, 2232/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2501 variables, 0/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 1800/4301 variables, 2501/6103 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4301 variables, 88/6191 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4301 variables, 49/6240 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:26] [INFO ] Deduced a trap along path composed of 2 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:26] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:26] [INFO ] Deduced a trap along path composed of 2 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:26] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:27] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:27] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:27] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:27] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:27] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:32] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:33] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:35:35] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/4301 variables, 12/6252 constraints. Problems are: Problem set: 0 solved, 49 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 4301/4301 variables, and 6252 constraints, problems are : Problem set: 0 solved, 49 unsolved in 45019 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 2501/2501 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 12/12 constraints]
After SMT, in 55187ms problems are : Problem set: 0 solved, 49 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 108 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 2501 transition count 1800
Applied a total of 11 rules in 196 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 2501/2501 places, 1800/1800 transitions.
RANDOM walk for 40000 steps (8 resets) in 1122 ms. (35 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 49/49 properties
Interrupted probabilistic random walk after 66341 steps, run timeout after 3002 ms. (steps per millisecond=22 ) properties seen :0 out of 49
Probabilistic random walk after 66341 steps, saw 63550 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:35:55] [INFO ] Computed 1101 invariants in 14 ms
[2025-06-08 00:35:55] [INFO ] State equation strengthened by 92 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) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 161/269 variables, 117/225 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 161/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 2232/2501 variables, 984/1370 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2501 variables, 2232/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2501 variables, 0/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 1800/4301 variables, 2501/6103 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4301 variables, 92/6195 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4301 variables, 0/6195 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/4301 variables, 0/6195 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4301/4301 variables, and 6195 constraints, problems are : Problem set: 0 solved, 49 unsolved in 10039 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 2501/2501 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 161/269 variables, 117/225 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 161/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 2232/2501 variables, 984/1370 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2501 variables, 2232/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2501 variables, 0/3602 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 1800/4301 variables, 2501/6103 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4301 variables, 92/6195 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4301 variables, 49/6244 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:24] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/4301 variables, 1/6245 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:40] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:41] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:42] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:42] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:42] [INFO ] Deduced a trap along path composed of 2 places in 64 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:43] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 00:36:47] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/4301 variables, 12/6257 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4301 variables, 0/6257 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4301/4301 variables, and 6257 constraints, problems are : Problem set: 0 solved, 49 unsolved in 75022 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 1101/1101 constraints, State Equation: 2501/2501 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 12/12 constraints]
After SMT, in 85119ms problems are : Problem set: 0 solved, 49 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 108 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 85 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 63 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2025-06-08 00:37:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:22] [INFO ] Implicit Places using invariants in 1781 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1790 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 1800/1800 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 101 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:37:22] [INFO ] Computed 1100 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:24] [INFO ] Implicit Places using invariants in 1785 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1787 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2496/2501 places, 1798/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2494 transition count 1796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 411 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:37:25] [INFO ] Computed 1098 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:26] [INFO ] Implicit Places using invariants in 1335 ms returned []
[2025-06-08 00:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:27] [INFO ] State equation strengthened by 90 read => feed constraints.
[2025-06-08 00:37:33] [INFO ] Implicit Places using invariants and state equation in 6590 ms returned []
Implicit Place search using SMT with State Equation took 7933 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2494/2501 places, 1796/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 12086 ms. Remains : 2494/2501 places, 1796/1800 transitions.
[2025-06-08 00:37:33] [INFO ] Flatten gal took : 144 ms
[2025-06-08 00:37:33] [INFO ] Flatten gal took : 109 ms
[2025-06-08 00:37:33] [INFO ] Input system was already deterministic with 1802 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 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 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 1800
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 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 2498 transition count 1798
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 2497 transition count 1797
Applied a total of 9 rules in 422 ms. Remains 2497 /2503 variables (removed 6) and now considering 1797/1802 (removed 5) transitions.
// Phase 1: matrix 1797 rows 2497 cols
[2025-06-08 00:37:33] [INFO ] Computed 1100 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:35] [INFO ] Implicit Places using invariants in 1395 ms returned [2480, 2484]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1397 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2495/2503 places, 1797/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2493 transition count 1795
Applied a total of 4 rules in 246 ms. Remains 2493 /2495 variables (removed 2) and now considering 1795/1797 (removed 2) transitions.
// Phase 1: matrix 1795 rows 2493 cols
[2025-06-08 00:37:35] [INFO ] Computed 1098 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:36] [INFO ] Implicit Places using invariants in 1402 ms returned []
[2025-06-08 00:37:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:39] [INFO ] Implicit Places using invariants and state equation in 2991 ms returned []
Implicit Place search using SMT with State Equation took 4395 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2493/2503 places, 1795/1802 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6460 ms. Remains : 2493/2503 places, 1795/1802 transitions.
[2025-06-08 00:37:40] [INFO ] Flatten gal took : 49 ms
[2025-06-08 00:37:40] [INFO ] Flatten gal took : 51 ms
[2025-06-08 00:37:40] [INFO ] Input system was already deterministic with 1795 transitions.
[2025-06-08 00:37:40] [INFO ] Flatten gal took : 125 ms
[2025-06-08 00:37:40] [INFO ] Flatten gal took : 56 ms
[2025-06-08 00:37:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17682604847620113409.gal : 75 ms
RANDOM walk for 40000 steps (8 resets) in 1110 ms. (36 steps per ms) remains 1/1 properties
[2025-06-08 00:37:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7791599953325472351.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17682604847620113409.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7791599953325472351.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
BEST_FIRST walk for 40003 steps (8 resets) in 692 ms. (57 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality7791599953325472351.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 103
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :103 after 200
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :200 after 421
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :421 after 352879
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :352879 after 4.1856e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.1856e+09 after 1.60809e+21
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.60809e+21 after 1.18112e+45
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.18112e+45 after 1.76811e+93
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.76811e+93 after 1.59014e+189
Interrupted probabilistic random walk after 143151 steps, run timeout after 3004 ms. (steps per millisecond=47 ) properties seen :0 out of 1
Probabilistic random walk after 143151 steps, saw 141857 distinct states, run finished after 3004 ms. (steps per millisecond=47 ) properties seen :0
[2025-06-08 00:37:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 3/5 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/9 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 15/24 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/24 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/24 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 25/49 variables, 13/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/55 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/55 variables, 6/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/55 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/55 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 8/63 variables, 4/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/63 variables, 8/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/63 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 31/94 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/94 variables, 12/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/94 variables, 6/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/94 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 45/139 variables, 25/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/139 variables, 25/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/139 variables, 5/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/139 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 6/145 variables, 8/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/145 variables, 6/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/145 variables, 6/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/145 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/149 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/149 variables, 4/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/149 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 41/190 variables, 24/227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/190 variables, 20/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/190 variables, 8/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/190 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 2/192 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/192 variables, 2/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/192 variables, 2/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/192 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 39/231 variables, 23/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/231 variables, 23/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/231 variables, 4/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/231 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 6/237 variables, 8/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/237 variables, 6/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/237 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/237 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 4/241 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/241 variables, 4/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/241 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 35/276 variables, 19/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/276 variables, 15/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/276 variables, 6/377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/276 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 2/278 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/278 variables, 2/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/278 variables, 2/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/278 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 39/317 variables, 23/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/317 variables, 23/429 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/317 variables, 4/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/317 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 6/323 variables, 8/441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/323 variables, 6/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/323 variables, 6/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/323 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 4/327 variables, 2/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/327 variables, 4/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/327 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 35/362 variables, 19/478 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/362 variables, 15/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/362 variables, 6/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/362 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 2/364 variables, 2/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/364 variables, 2/503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/364 variables, 2/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/364 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 39/403 variables, 23/528 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/403 variables, 23/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/403 variables, 4/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/403 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 6/409 variables, 8/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/409 variables, 6/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/409 variables, 6/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/409 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 4/413 variables, 2/577 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/413 variables, 4/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/413 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 35/448 variables, 19/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/448 variables, 15/615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/448 variables, 6/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/448 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 2/450 variables, 2/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/450 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/450 variables, 2/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/450 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 39/489 variables, 23/650 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/489 variables, 23/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/489 variables, 4/677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/489 variables, 0/677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 6/495 variables, 8/685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/495 variables, 6/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/495 variables, 6/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/495 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 4/499 variables, 2/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/499 variables, 4/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/499 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 35/534 variables, 19/722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/534 variables, 15/737 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/534 variables, 6/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/534 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 2/536 variables, 2/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/536 variables, 2/747 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/536 variables, 2/749 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/536 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 39/575 variables, 23/772 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/575 variables, 23/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/575 variables, 4/799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/575 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 6/581 variables, 8/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/581 variables, 6/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/581 variables, 6/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/581 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 4/585 variables, 2/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/585 variables, 4/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/585 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 35/620 variables, 19/844 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/620 variables, 15/859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/620 variables, 6/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/620 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 2/622 variables, 2/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/622 variables, 2/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/622 variables, 2/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/622 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 39/661 variables, 23/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/661 variables, 23/917 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/661 variables, 4/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/661 variables, 0/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/667 variables, 8/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/667 variables, 6/935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/667 variables, 6/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/667 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 4/671 variables, 2/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/671 variables, 4/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/671 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 35/706 variables, 19/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/706 variables, 15/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/706 variables, 6/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/706 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 2/708 variables, 2/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/708 variables, 2/991 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/708 variables, 2/993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/708 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 39/747 variables, 23/1016 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/747 variables, 23/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/747 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/747 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 6/753 variables, 8/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/753 variables, 6/1057 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/753 variables, 6/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/753 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 4/757 variables, 2/1065 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/757 variables, 4/1069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/757 variables, 0/1069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 35/792 variables, 19/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/792 variables, 15/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/792 variables, 6/1109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/792 variables, 0/1109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 2/794 variables, 2/1111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/794 variables, 2/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/794 variables, 2/1115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.05688e+359,4.6707,90776,2,5523,18,345984,7,0,11773,460159,0
Total reachable state count : 2.056880696651507552979408127847069663054e+359
Verifying 1 reachability properties.
Reachability property ShieldPPPt-PT-100A-CTLFireability-2025-00 is true.
FORMULA ShieldPPPt-PT-100A-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-100A-CTLFireability-2025-00,2.72226e+234,4.67797,90776,2,4502,18,345984,7,0,11776,460159,0
After SMT solving in domain Real declared 794/4288 variables, and 1115 constraints, problems are : Problem set: 1 solved, 0 unsolved in 1587 ms.
Refiners :[Domain max(s): 457/2493 constraints, Positive P Invariants (semi-flows): 201/1098 constraints, State Equation: 457/2493 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1605ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 112 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2025-06-08 00:37:45] [INFO ] Computed 1101 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:47] [INFO ] Implicit Places using invariants in 1563 ms returned []
[2025-06-08 00:37:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:37:50] [INFO ] Implicit Places using invariants and state equation in 3119 ms returned []
Implicit Place search using SMT with State Equation took 4690 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:37:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30036 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30032 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60895ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 60900ms
Finished structural reductions in LTL mode , in 1 iterations and 65708 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:38:51] [INFO ] Flatten gal took : 96 ms
[2025-06-08 00:38:51] [INFO ] Flatten gal took : 98 ms
[2025-06-08 00:38:51] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:38:51] [INFO ] Flatten gal took : 93 ms
[2025-06-08 00:38:51] [INFO ] Flatten gal took : 92 ms
[2025-06-08 00:38:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4628690870168637564.gal : 11 ms
[2025-06-08 00:38:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3694469760090969625.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/CTLFireability4628690870168637564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3694469760090969625.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,3.21388e+360,14.1108,217116,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:39:21] [INFO ] Flatten gal took : 91 ms
[2025-06-08 00:39:21] [INFO ] Applying decomposition
[2025-06-08 00:39:21] [INFO ] Flatten gal took : 93 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/graph11768200831560013738.txt' '-o' '/tmp/graph11768200831560013738.bin' '-w' '/tmp/graph11768200831560013738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11768200831560013738.bin' '-l' '-1' '-v' '-w' '/tmp/graph11768200831560013738.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:39:22] [INFO ] Decomposing Gal with order
[2025-06-08 00:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:39:22] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:39:22] [INFO ] Flatten gal took : 194 ms
[2025-06-08 00:39:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 417 ms.
[2025-06-08 00:39:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11539790721157117806.gal : 32 ms
[2025-06-08 00:39:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1324153898425093881.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/CTLFireability11539790721157117806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1324153898425093881.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 99 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:39:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:39:54] [INFO ] Implicit Places using invariants in 1559 ms returned []
[2025-06-08 00:39:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:39:58] [INFO ] Implicit Places using invariants and state equation in 3241 ms returned []
Implicit Place search using SMT with State Equation took 4802 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:39:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30030 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30033 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61046ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61050ms
Finished structural reductions in LTL mode , in 1 iterations and 65957 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:40:59] [INFO ] Flatten gal took : 165 ms
[2025-06-08 00:40:59] [INFO ] Flatten gal took : 169 ms
[2025-06-08 00:40:59] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:40:59] [INFO ] Flatten gal took : 94 ms
[2025-06-08 00:40:59] [INFO ] Flatten gal took : 112 ms
[2025-06-08 00:40:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15155566664324695653.gal : 9 ms
[2025-06-08 00:40:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12188155230382216294.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/CTLFireability15155566664324695653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12188155230382216294.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,3.21388e+360,14.0843,217168,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:41:29] [INFO ] Flatten gal took : 92 ms
[2025-06-08 00:41:29] [INFO ] Applying decomposition
[2025-06-08 00:41:30] [INFO ] Flatten gal took : 93 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/graph11799488897144291265.txt' '-o' '/tmp/graph11799488897144291265.bin' '-w' '/tmp/graph11799488897144291265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11799488897144291265.bin' '-l' '-1' '-v' '-w' '/tmp/graph11799488897144291265.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:41:30] [INFO ] Decomposing Gal with order
[2025-06-08 00:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:41:30] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:41:30] [INFO ] Flatten gal took : 93 ms
[2025-06-08 00:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 314 ms.
[2025-06-08 00:41:30] [INFO ] Time to serialize gal into /tmp/CTLFireability763762118374519847.gal : 22 ms
[2025-06-08 00:41:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3691319329919503471.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/CTLFireability763762118374519847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3691319329919503471.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 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 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 1800
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 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 2498 transition count 1798
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 2497 transition count 1797
Applied a total of 9 rules in 303 ms. Remains 2497 /2503 variables (removed 6) and now considering 1797/1802 (removed 5) transitions.
// Phase 1: matrix 1797 rows 2497 cols
[2025-06-08 00:42:01] [INFO ] Computed 1100 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:42:02] [INFO ] Implicit Places using invariants in 1393 ms returned [2480, 2484]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1394 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2495/2503 places, 1797/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2493 transition count 1795
Applied a total of 4 rules in 216 ms. Remains 2493 /2495 variables (removed 2) and now considering 1795/1797 (removed 2) transitions.
// Phase 1: matrix 1795 rows 2493 cols
[2025-06-08 00:42:02] [INFO ] Computed 1098 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:42:04] [INFO ] Implicit Places using invariants in 1466 ms returned []
[2025-06-08 00:42:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:42:07] [INFO ] Implicit Places using invariants and state equation in 2792 ms returned []
Implicit Place search using SMT with State Equation took 4262 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2493/2503 places, 1795/1802 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6175 ms. Remains : 2493/2503 places, 1795/1802 transitions.
[2025-06-08 00:42:07] [INFO ] Flatten gal took : 41 ms
[2025-06-08 00:42:07] [INFO ] Flatten gal took : 43 ms
[2025-06-08 00:42:07] [INFO ] Input system was already deterministic with 1795 transitions.
[2025-06-08 00:42:07] [INFO ] Flatten gal took : 46 ms
[2025-06-08 00:42:07] [INFO ] Flatten gal took : 42 ms
[2025-06-08 00:42:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10505318004449541410.gal : 7 ms
[2025-06-08 00:42:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9020393863617539953.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/CTLFireability10505318004449541410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9020393863617539953.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,2.05688e+359,3.66029,88616,2,5523,5,327804,6,0,11770,460159,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:42:37] [INFO ] Flatten gal took : 42 ms
[2025-06-08 00:42:37] [INFO ] Applying decomposition
[2025-06-08 00:42:37] [INFO ] Flatten gal took : 49 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/graph5409714530330969673.txt' '-o' '/tmp/graph5409714530330969673.bin' '-w' '/tmp/graph5409714530330969673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5409714530330969673.bin' '-l' '-1' '-v' '-w' '/tmp/graph5409714530330969673.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:42:37] [INFO ] Decomposing Gal with order
[2025-06-08 00:42:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:42:37] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-08 00:42:37] [INFO ] Flatten gal took : 73 ms
[2025-06-08 00:42:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 5 ms.
[2025-06-08 00:42:38] [INFO ] Time to serialize gal into /tmp/CTLFireability8444010478266128810.gal : 11 ms
[2025-06-08 00:42:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14242585963282828446.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/CTLFireability8444010478266128810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14242585963282828446.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,2.05688e+359,23.0614,692016,339,12,1.42396e+06,266,1440,3.32869e+06,30,955,0
Converting to forward existential form...Done !
original formula: EF(AG((i14.u333.p1045==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i14.u333.p1045==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,23.4056,692016,1,0,1.42396e+06,266,7160,3.32869e+06,116,955,44486
FORMULA ShieldPPPt-PT-100A-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 238 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:43:01] [INFO ] Computed 1101 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:43:03] [INFO ] Implicit Places using invariants in 1583 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1585 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 130 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:43:03] [INFO ] Computed 1100 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:43:05] [INFO ] Implicit Places using invariants in 1576 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1578 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 215 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:43:05] [INFO ] Computed 1098 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:43:06] [INFO ] Implicit Places using invariants in 1601 ms returned []
[2025-06-08 00:43:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:43:10] [INFO ] Implicit Places using invariants and state equation in 3153 ms returned []
Implicit Place search using SMT with State Equation took 4755 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 8501 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2025-06-08 00:43:10] [INFO ] Flatten gal took : 104 ms
[2025-06-08 00:43:10] [INFO ] Flatten gal took : 101 ms
[2025-06-08 00:43:10] [INFO ] Input system was already deterministic with 1796 transitions.
[2025-06-08 00:43:10] [INFO ] Flatten gal took : 102 ms
[2025-06-08 00:43:10] [INFO ] Flatten gal took : 104 ms
[2025-06-08 00:43:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2612472070739014137.gal : 8 ms
[2025-06-08 00:43:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15218064985268482020.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/CTLFireability2612472070739014137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15218064985268482020.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,2.05688e+359,13.8082,217316,2,6976,5,854828,6,0,11774,1.30307e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:43:40] [INFO ] Flatten gal took : 109 ms
[2025-06-08 00:43:40] [INFO ] Applying decomposition
[2025-06-08 00:43:40] [INFO ] Flatten gal took : 109 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/graph1807715405217590806.txt' '-o' '/tmp/graph1807715405217590806.bin' '-w' '/tmp/graph1807715405217590806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1807715405217590806.bin' '-l' '-1' '-v' '-w' '/tmp/graph1807715405217590806.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:43:40] [INFO ] Decomposing Gal with order
[2025-06-08 00:43:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:43:41] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-08 00:43:41] [INFO ] Flatten gal took : 82 ms
[2025-06-08 00:43:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 172 ms.
[2025-06-08 00:43:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4616995982970320783.gal : 22 ms
[2025-06-08 00:43:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15442683305784898625.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/CTLFireability4616995982970320783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15442683305784898625.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 112 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2025-06-08 00:44:11] [INFO ] Computed 1101 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:44:13] [INFO ] Implicit Places using invariants in 1488 ms returned []
[2025-06-08 00:44:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:44:16] [INFO ] Implicit Places using invariants and state equation in 3361 ms returned []
Implicit Place search using SMT with State Equation took 4851 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:44:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30032 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30035 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61040ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61044ms
Finished structural reductions in LTL mode , in 1 iterations and 66013 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:45:17] [INFO ] Flatten gal took : 88 ms
[2025-06-08 00:45:17] [INFO ] Flatten gal took : 92 ms
[2025-06-08 00:45:17] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:45:17] [INFO ] Flatten gal took : 88 ms
[2025-06-08 00:45:18] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:45:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6458893883056719247.gal : 7 ms
[2025-06-08 00:45:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8190289620217908790.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/CTLFireability6458893883056719247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8190289620217908790.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,3.21388e+360,14.0123,217700,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:45:48] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:45:48] [INFO ] Applying decomposition
[2025-06-08 00:45:48] [INFO ] Flatten gal took : 90 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/graph11054228566333686435.txt' '-o' '/tmp/graph11054228566333686435.bin' '-w' '/tmp/graph11054228566333686435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11054228566333686435.bin' '-l' '-1' '-v' '-w' '/tmp/graph11054228566333686435.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:45:48] [INFO ] Decomposing Gal with order
[2025-06-08 00:45:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:45:48] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:45:48] [INFO ] Flatten gal took : 68 ms
[2025-06-08 00:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 173 ms.
[2025-06-08 00:45:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15067284747187381180.gal : 16 ms
[2025-06-08 00:45:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6247697603275830770.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/CTLFireability15067284747187381180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6247697603275830770.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 83 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:46:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:46:20] [INFO ] Implicit Places using invariants in 1575 ms returned []
[2025-06-08 00:46:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:46:23] [INFO ] Implicit Places using invariants and state equation in 3190 ms returned []
Implicit Place search using SMT with State Equation took 4766 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:46:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30032 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30030 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61012ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61020ms
Finished structural reductions in LTL mode , in 1 iterations and 65878 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:47:24] [INFO ] Flatten gal took : 86 ms
[2025-06-08 00:47:24] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:47:25] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:47:25] [INFO ] Flatten gal took : 96 ms
[2025-06-08 00:47:25] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:47:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7198156269903148731.gal : 8 ms
[2025-06-08 00:47:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12682877346043461320.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/CTLFireability7198156269903148731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12682877346043461320.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,3.21388e+360,13.948,215844,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:47:55] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:47:55] [INFO ] Applying decomposition
[2025-06-08 00:47:55] [INFO ] Flatten gal took : 103 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/graph2475524579084147177.txt' '-o' '/tmp/graph2475524579084147177.bin' '-w' '/tmp/graph2475524579084147177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2475524579084147177.bin' '-l' '-1' '-v' '-w' '/tmp/graph2475524579084147177.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:47:55] [INFO ] Decomposing Gal with order
[2025-06-08 00:47:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:47:55] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:47:55] [INFO ] Flatten gal took : 67 ms
[2025-06-08 00:47:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 151 ms.
[2025-06-08 00:47:56] [INFO ] Time to serialize gal into /tmp/CTLFireability1466067634434646075.gal : 15 ms
[2025-06-08 00:47:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13834058181242704608.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/CTLFireability1466067634434646075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13834058181242704608.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 80 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:48:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:48:27] [INFO ] Implicit Places using invariants in 1695 ms returned []
[2025-06-08 00:48:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:48:31] [INFO ] Implicit Places using invariants and state equation in 3266 ms returned []
Implicit Place search using SMT with State Equation took 4963 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:48:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
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(s1672 timeout
1.0)
(s1673 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30040 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30032 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60940ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 60943ms
Finished structural reductions in LTL mode , in 1 iterations and 65992 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:49:32] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:49:32] [INFO ] Flatten gal took : 149 ms
[2025-06-08 00:49:32] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:49:32] [INFO ] Flatten gal took : 100 ms
[2025-06-08 00:49:32] [INFO ] Flatten gal took : 112 ms
[2025-06-08 00:49:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1145477826039672532.gal : 8 ms
[2025-06-08 00:49:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10850119861107144698.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/CTLFireability1145477826039672532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10850119861107144698.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,3.21388e+360,14.6036,217144,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:50:02] [INFO ] Flatten gal took : 96 ms
[2025-06-08 00:50:02] [INFO ] Applying decomposition
[2025-06-08 00:50:02] [INFO ] Flatten gal took : 96 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/graph5863328272611515058.txt' '-o' '/tmp/graph5863328272611515058.bin' '-w' '/tmp/graph5863328272611515058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5863328272611515058.bin' '-l' '-1' '-v' '-w' '/tmp/graph5863328272611515058.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:50:03] [INFO ] Decomposing Gal with order
[2025-06-08 00:50:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:50:03] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:50:03] [INFO ] Flatten gal took : 69 ms
[2025-06-08 00:50:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 155 ms.
[2025-06-08 00:50:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8364704350243300760.gal : 14 ms
[2025-06-08 00:50:03] [INFO ] Time to serialize properties into /tmp/CTLFireability11812244736389216950.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/CTLFireability8364704350243300760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11812244736389216950.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 93 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:50:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:50:35] [INFO ] Implicit Places using invariants in 1658 ms returned []
[2025-06-08 00:50:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:50:38] [INFO ] Implicit Places using invariants and state equation in 3089 ms returned []
Implicit Place search using SMT with State Equation took 4749 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:50:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30054 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30030 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61020ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61024ms
Finished structural reductions in LTL mode , in 1 iterations and 65872 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:51:39] [INFO ] Flatten gal took : 88 ms
[2025-06-08 00:51:39] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:51:39] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:51:39] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:51:39] [INFO ] Flatten gal took : 106 ms
[2025-06-08 00:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7649911738521732108.gal : 9 ms
[2025-06-08 00:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17302840432714542973.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/CTLFireability7649911738521732108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17302840432714542973.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,3.21388e+360,14.4096,218472,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:52:10] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:52:10] [INFO ] Applying decomposition
[2025-06-08 00:52:10] [INFO ] Flatten gal took : 91 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/graph5654696717705163569.txt' '-o' '/tmp/graph5654696717705163569.bin' '-w' '/tmp/graph5654696717705163569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5654696717705163569.bin' '-l' '-1' '-v' '-w' '/tmp/graph5654696717705163569.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:52:10] [INFO ] Decomposing Gal with order
[2025-06-08 00:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:52:10] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:52:10] [INFO ] Flatten gal took : 77 ms
[2025-06-08 00:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 147 ms.
[2025-06-08 00:52:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2872419531520641623.gal : 14 ms
[2025-06-08 00:52:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14666328538664299166.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/CTLFireability2872419531520641623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14666328538664299166.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 94 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:52:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:52:42] [INFO ] Implicit Places using invariants in 1525 ms returned []
[2025-06-08 00:52:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:52:45] [INFO ] Implicit Places using invariants and state equation in 3106 ms returned []
Implicit Place search using SMT with State Equation took 4632 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:52:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30028 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30039 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61033ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61037ms
Finished structural reductions in LTL mode , in 1 iterations and 65768 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:53:46] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:53:46] [INFO ] Flatten gal took : 92 ms
[2025-06-08 00:53:46] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:53:46] [INFO ] Flatten gal took : 92 ms
[2025-06-08 00:53:47] [INFO ] Flatten gal took : 91 ms
[2025-06-08 00:53:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3172907429382881090.gal : 8 ms
[2025-06-08 00:53:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10043804540176771136.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/CTLFireability3172907429382881090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10043804540176771136.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,3.21388e+360,14.3713,218548,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
original formula: AG(((EF(EX(EG(((p1980==1)&&(p1997==1))))) * AF(((p112==0)||(p114==0)))) * ((p1340==0)||(p1374==0))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U EX(EG(((p1980==1)&&(p1997==1)))))))] = FALSE * [FwdG(FwdU(Init,TRUE),!(((p112==...242
(forward)formula 0,0,14.3855,218548,1,0,8,860999,9,2,11827,1.31234e+06,1
FORMULA ShieldPPPt-PT-100A-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 112 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2025-06-08 00:54:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:54:03] [INFO ] Implicit Places using invariants in 1498 ms returned []
[2025-06-08 00:54:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:54:06] [INFO ] Implicit Places using invariants and state equation in 3121 ms returned []
Implicit Place search using SMT with State Equation took 4621 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:54:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30029 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30028 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60942ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 60946ms
Finished structural reductions in LTL mode , in 1 iterations and 65684 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 00:55:07] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:55:07] [INFO ] Flatten gal took : 108 ms
[2025-06-08 00:55:07] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 00:55:07] [INFO ] Flatten gal took : 91 ms
[2025-06-08 00:55:07] [INFO ] Flatten gal took : 91 ms
[2025-06-08 00:55:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10940705189303665932.gal : 8 ms
[2025-06-08 00:55:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13483541740094853462.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/CTLFireability10940705189303665932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13483541740094853462.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,3.21388e+360,14.3351,217680,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:55:37] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:55:37] [INFO ] Applying decomposition
[2025-06-08 00:55:37] [INFO ] Flatten gal took : 91 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/graph509767504498615293.txt' '-o' '/tmp/graph509767504498615293.bin' '-w' '/tmp/graph509767504498615293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph509767504498615293.bin' '-l' '-1' '-v' '-w' '/tmp/graph509767504498615293.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:55:38] [INFO ] Decomposing Gal with order
[2025-06-08 00:55:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:55:38] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 00:55:38] [INFO ] Flatten gal took : 78 ms
[2025-06-08 00:55:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 149 ms.
[2025-06-08 00:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2074698019287794290.gal : 15 ms
[2025-06-08 00:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14343652712759995037.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/CTLFireability2074698019287794290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14343652712759995037.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 198 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:56:08] [INFO ] Computed 1101 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:56:10] [INFO ] Implicit Places using invariants in 1582 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1585 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 116 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:56:10] [INFO ] Computed 1100 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:56:12] [INFO ] Implicit Places using invariants in 1559 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1564 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 188 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:56:12] [INFO ] Computed 1098 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:56:13] [INFO ] Implicit Places using invariants in 1537 ms returned []
[2025-06-08 00:56:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:56:16] [INFO ] Implicit Places using invariants and state equation in 3023 ms returned []
Implicit Place search using SMT with State Equation took 4563 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 8214 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2025-06-08 00:56:16] [INFO ] Flatten gal took : 103 ms
[2025-06-08 00:56:17] [INFO ] Flatten gal took : 100 ms
[2025-06-08 00:56:17] [INFO ] Input system was already deterministic with 1796 transitions.
[2025-06-08 00:56:17] [INFO ] Flatten gal took : 90 ms
[2025-06-08 00:56:17] [INFO ] Flatten gal took : 104 ms
[2025-06-08 00:56:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2875741605982503283.gal : 7 ms
[2025-06-08 00:56:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16930156196361266341.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/CTLFireability2875741605982503283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16930156196361266341.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,2.05688e+359,14.0756,217008,2,6976,5,854828,6,0,11774,1.30307e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:56:47] [INFO ] Flatten gal took : 89 ms
[2025-06-08 00:56:47] [INFO ] Applying decomposition
[2025-06-08 00:56:47] [INFO ] Flatten gal took : 109 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/graph7145598802399744182.txt' '-o' '/tmp/graph7145598802399744182.bin' '-w' '/tmp/graph7145598802399744182.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7145598802399744182.bin' '-l' '-1' '-v' '-w' '/tmp/graph7145598802399744182.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:56:47] [INFO ] Decomposing Gal with order
[2025-06-08 00:56:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:56:47] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-08 00:56:47] [INFO ] Flatten gal took : 64 ms
[2025-06-08 00:56:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 109 ms.
[2025-06-08 00:56:48] [INFO ] Time to serialize gal into /tmp/CTLFireability5024440623656157484.gal : 24 ms
[2025-06-08 00:56:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9287409676435106415.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/CTLFireability5024440623656157484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9287409676435106415.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 203 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:57:18] [INFO ] Computed 1101 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:19] [INFO ] Implicit Places using invariants in 1540 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1542 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 137 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:57:20] [INFO ] Computed 1100 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:21] [INFO ] Implicit Places using invariants in 1580 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1582 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 225 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:57:21] [INFO ] Computed 1098 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:23] [INFO ] Implicit Places using invariants in 1548 ms returned []
[2025-06-08 00:57:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:26] [INFO ] Implicit Places using invariants and state equation in 3029 ms returned []
Implicit Place search using SMT with State Equation took 4579 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 8272 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2025-06-08 00:57:26] [INFO ] Flatten gal took : 104 ms
[2025-06-08 00:57:26] [INFO ] Flatten gal took : 97 ms
[2025-06-08 00:57:26] [INFO ] Input system was already deterministic with 1796 transitions.
[2025-06-08 00:57:26] [INFO ] Flatten gal took : 127 ms
[2025-06-08 00:57:26] [INFO ] Flatten gal took : 103 ms
[2025-06-08 00:57:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality917814584557723072.gal : 8 ms
[2025-06-08 00:57:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7986132504208772500.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/ReachabilityCardinality917814584557723072.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7986132504208772500.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 ...327
Loading property file /tmp/ReachabilityCardinality7986132504208772500.prop.
RANDOM walk for 40000 steps (8 resets) in 2484 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1030 ms. (38 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 26818 steps, run visited all 1 properties in 632 ms. (steps per millisecond=42 )
Probabilistic random walk after 26818 steps, saw 26240 distinct states, run finished after 642 ms. (steps per millisecond=41 ) properties seen :1
FORMULA ShieldPPPt-PT-100A-CTLFireability-2023-12 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 SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 214 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:57:28] [INFO ] Computed 1101 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:30] [INFO ] Implicit Places using invariants in 1537 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1539 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 115 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:57:30] [INFO ] Computed 1100 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:31] [INFO ] Implicit Places using invariants in 1563 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1570 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 213 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:57:31] [INFO ] Computed 1098 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:33] [INFO ] Implicit Places using invariants in 1552 ms returned []
[2025-06-08 00:57:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:57:36] [INFO ] Implicit Places using invariants and state equation in 2926 ms returned []
Implicit Place search using SMT with State Equation took 4489 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 8143 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2025-06-08 00:57:36] [INFO ] Flatten gal took : 106 ms
[2025-06-08 00:57:36] [INFO ] Flatten gal took : 105 ms
[2025-06-08 00:57:36] [INFO ] Input system was already deterministic with 1796 transitions.
[2025-06-08 00:57:36] [INFO ] Flatten gal took : 106 ms
[2025-06-08 00:57:36] [INFO ] Flatten gal took : 99 ms
[2025-06-08 00:57:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10794423921686605930.gal : 9 ms
[2025-06-08 00:57:37] [INFO ] Time to serialize properties into /tmp/CTLFireability12588907583853933461.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/CTLFireability10794423921686605930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12588907583853933461.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,2.05688e+359,13.8738,218500,2,6976,5,854828,6,0,11774,1.30307e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:58:07] [INFO ] Flatten gal took : 97 ms
[2025-06-08 00:58:07] [INFO ] Applying decomposition
[2025-06-08 00:58:07] [INFO ] Flatten gal took : 95 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/graph2112847135946460307.txt' '-o' '/tmp/graph2112847135946460307.bin' '-w' '/tmp/graph2112847135946460307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2112847135946460307.bin' '-l' '-1' '-v' '-w' '/tmp/graph2112847135946460307.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:58:07] [INFO ] Decomposing Gal with order
[2025-06-08 00:58:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:58:07] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-08 00:58:07] [INFO ] Flatten gal took : 63 ms
[2025-06-08 00:58:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 187 ms.
[2025-06-08 00:58:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15548866608256345641.gal : 16 ms
[2025-06-08 00:58:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15119199784426782613.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/CTLFireability15548866608256345641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15119199784426782613.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 231 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2025-06-08 00:58:38] [INFO ] Computed 1101 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:58:39] [INFO ] Implicit Places using invariants in 1567 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1571 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 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 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 119 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2025-06-08 00:58:39] [INFO ] Computed 1100 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:58:41] [INFO ] Implicit Places using invariants in 1555 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1557 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 201 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2025-06-08 00:58:41] [INFO ] Computed 1098 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:58:43] [INFO ] Implicit Places using invariants in 1581 ms returned []
[2025-06-08 00:58:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:58:46] [INFO ] Implicit Places using invariants and state equation in 3206 ms returned []
Implicit Place search using SMT with State Equation took 4788 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 8471 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2025-06-08 00:58:46] [INFO ] Flatten gal took : 98 ms
[2025-06-08 00:58:46] [INFO ] Flatten gal took : 101 ms
[2025-06-08 00:58:46] [INFO ] Input system was already deterministic with 1796 transitions.
[2025-06-08 00:58:46] [INFO ] Flatten gal took : 111 ms
[2025-06-08 00:58:46] [INFO ] Flatten gal took : 100 ms
[2025-06-08 00:58:46] [INFO ] Time to serialize gal into /tmp/CTLFireability7712442887507424086.gal : 8 ms
[2025-06-08 00:58:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12205034817417337515.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/CTLFireability7712442887507424086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12205034817417337515.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,2.05688e+359,13.9119,217292,2,6976,5,854828,6,0,11774,1.30307e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 00:59:17] [INFO ] Flatten gal took : 99 ms
[2025-06-08 00:59:17] [INFO ] Applying decomposition
[2025-06-08 00:59:17] [INFO ] Flatten gal took : 115 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/graph9045246449579052610.txt' '-o' '/tmp/graph9045246449579052610.bin' '-w' '/tmp/graph9045246449579052610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9045246449579052610.bin' '-l' '-1' '-v' '-w' '/tmp/graph9045246449579052610.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:59:17] [INFO ] Decomposing Gal with order
[2025-06-08 00:59:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:59:17] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-08 00:59:17] [INFO ] Flatten gal took : 76 ms
[2025-06-08 00:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 164 ms.
[2025-06-08 00:59:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3386246850064098751.gal : 13 ms
[2025-06-08 00:59:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17560681735806636109.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/CTLFireability3386246850064098751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17560681735806636109.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.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 98 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2025-06-08 00:59:47] [INFO ] Computed 1101 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:59:49] [INFO ] Implicit Places using invariants in 1380 ms returned []
[2025-06-08 00:59:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 00:59:52] [INFO ] Implicit Places using invariants and state equation in 2891 ms returned []
Implicit Place search using SMT with State Equation took 4273 ms to find 0 implicit places.
Running 1801 sub problems to find dead transitions.
[2025-06-08 00:59:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30031 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 1801/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 1801 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 Int declared 2502/4305 variables, and 2502 constraints, problems are : Problem set: 0 solved, 1801 unsolved in 30034 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/1101 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/1801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61180ms problems are : Problem set: 0 solved, 1801 unsolved
Search for dead transitions found 0 dead transitions in 61188ms
Finished structural reductions in LTL mode , in 1 iterations and 65570 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2025-06-08 01:00:53] [INFO ] Flatten gal took : 89 ms
[2025-06-08 01:00:53] [INFO ] Flatten gal took : 89 ms
[2025-06-08 01:00:53] [INFO ] Input system was already deterministic with 1802 transitions.
[2025-06-08 01:00:53] [INFO ] Flatten gal took : 105 ms
[2025-06-08 01:00:53] [INFO ] Flatten gal took : 95 ms
[2025-06-08 01:00:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8785740246033305929.gal : 15 ms
[2025-06-08 01:00:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14671785777562053699.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/CTLFireability8785740246033305929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14671785777562053699.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,3.21388e+360,14.0016,217144,2,7006,5,860999,6,0,11816,1.31234e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:01:24] [INFO ] Flatten gal took : 91 ms
[2025-06-08 01:01:24] [INFO ] Applying decomposition
[2025-06-08 01:01:24] [INFO ] Flatten gal took : 114 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/graph16038023960300996893.txt' '-o' '/tmp/graph16038023960300996893.bin' '-w' '/tmp/graph16038023960300996893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16038023960300996893.bin' '-l' '-1' '-v' '-w' '/tmp/graph16038023960300996893.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:01:24] [INFO ] Decomposing Gal with order
[2025-06-08 01:01:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:01:24] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 01:01:24] [INFO ] Flatten gal took : 62 ms
[2025-06-08 01:01:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 169 ms.
[2025-06-08 01:01:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10857349285139785230.gal : 15 ms
[2025-06-08 01:01:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12469060254125964260.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/CTLFireability10857349285139785230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12469060254125964260.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 01:01:54] [INFO ] Flatten gal took : 99 ms
[2025-06-08 01:01:55] [INFO ] Flatten gal took : 101 ms
[2025-06-08 01:01:55] [INFO ] Applying decomposition
[2025-06-08 01:01:55] [INFO ] Flatten gal took : 104 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/graph4805144155708950205.txt' '-o' '/tmp/graph4805144155708950205.bin' '-w' '/tmp/graph4805144155708950205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4805144155708950205.bin' '-l' '-1' '-v' '-w' '/tmp/graph4805144155708950205.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:01:55] [INFO ] Decomposing Gal with order
[2025-06-08 01:01:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:01:55] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-08 01:01:55] [INFO ] Flatten gal took : 64 ms
[2025-06-08 01:01:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 175 ms.
[2025-06-08 01:01:55] [INFO ] Time to serialize gal into /tmp/CTLFireability1163241275483554360.gal : 25 ms
[2025-06-08 01:01:55] [INFO ] Time to serialize properties into /tmp/CTLFireability6659227831618790983.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/CTLFireability1163241275483554360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6659227831618790983.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 -...262
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.21388e+360,198.494,3845172,678,15,6.16303e+06,1011,2209,1.88955e+07,33,11967,0
Converting to forward existential form...Done !
original formula: EX(((EF((AF(((i4.u127.p399==1)&&(i25.i1.i1.i0.u653.p2045==1))) * E(!(((i12.i0.i1.i0.u323.p1012==1)&&(i12.i0.i1.i0.u323.p1014==1))) U E(((...544
=> equivalent forward existential formula: ([((EY(Init) * (E(TRUE U (!(EG(!(((i4.u127.p399==1)&&(i25.i1.i1.i0.u653.p2045==1))))) * E(!(((i12.i0.i1.i0.u323....1081
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 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
(forward)formula 0,1,199.397,3845172,1,0,6.16303e+06,1011,12836,1.88955e+07,138,11967,229621
FORMULA ShieldPPPt-PT-100A-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
ITS-tools command line returned an error code 139
[2025-06-08 01:08:51] [INFO ] Applying decomposition
[2025-06-08 01:08:51] [INFO ] Flatten gal took : 108 ms
[2025-06-08 01:08:51] [INFO ] Decomposing Gal with order
[2025-06-08 01:08:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:08:52] [INFO ] Removed a total of 600 redundant transitions.
[2025-06-08 01:08:52] [INFO ] Flatten gal took : 88 ms
[2025-06-08 01:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 80 ms.
[2025-06-08 01:08:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13726536708569531649.gal : 16 ms
[2025-06-08 01:08:52] [INFO ] Time to serialize properties into /tmp/CTLFireability18061160031937441229.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/CTLFireability13726536708569531649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18061160031937441229.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 -...264
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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-100A"
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-100A, 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-174894533700938"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A 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 ;