About the Execution of ITS-Tools for ShieldIIPt-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 | FTTF?FTTTTTFFTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533000585.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 ShieldIIPt-PT-100A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533000585
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 984K
-rw-r--r-- 1 mcc users 8.9K 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 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K 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 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 539K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2023-15
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-00
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-01
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-02
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-03
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-04
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-05
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-06
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-07
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-08
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-09
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-10
FORMULA_NAME ShieldIIPt-PT-100A-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1749172479864
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-06 01:14:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 01:14:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 01:14:41] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2025-06-06 01:14:41] [INFO ] Transformed 1903 places.
[2025-06-06 01:14:41] [INFO ] Transformed 1403 transitions.
[2025-06-06 01:14:41] [INFO ] Found NUPN structural information;
[2025-06-06 01:14:41] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 1903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 194 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:14:41] [INFO ] Computed 901 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:14:43] [INFO ] Implicit Places using invariants in 1921 ms returned []
[2025-06-06 01:14:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:14:45] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned []
Implicit Place search using SMT with State Equation took 3943 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:14:45] [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$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30049 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
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(s1030 1)
(s1031 1)
(s1032 timeout
1)
(s1033 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30035 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60988ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 61006ms
Finished structural reductions in LTL mode , in 1 iterations and 65170 ms. Remains : 1903/1903 places, 1402/1402 transitions.
Support contains 128 out of 1903 places after structural reductions.
[2025-06-06 01:15:46] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-06 01:15:47] [INFO ] Flatten gal took : 254 ms
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 01:15:47] [INFO ] Flatten gal took : 135 ms
[2025-06-06 01:15:47] [INFO ] Input system was already deterministic with 1402 transitions.
Support contains 116 out of 1903 places (down from 128) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2086 ms. (19 steps per ms) remains 37/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 86 ms. (46 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 37/37 properties
[2025-06-06 01:15:48] [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) 0/71 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (OVERLAPS) 85/156 variables, 69/140 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 85/225 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 1747/1903 variables, 832/1057 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1903 variables, 1747/2804 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1903 variables, 0/2804 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 1402/3305 variables, 1903/4707 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3305 variables, 0/4707 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 10 (OVERLAPS) 0/3305 variables, 0/4707 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3305/3305 variables, and 4707 constraints, problems are : Problem set: 0 solved, 37 unsolved in 5009 ms.
Refiners :[Domain max(s): 1903/1903 constraints, Positive P Invariants (semi-flows): 901/901 constraints, State Equation: 1903/1903 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (OVERLAPS) 85/156 variables, 69/140 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 85/225 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 1747/1903 variables, 832/1057 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1903 variables, 1747/2804 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1903 variables, 0/2804 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 1402/3305 variables, 1903/4707 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3305 variables, 37/4744 constraints. Problems are: Problem set: 0 solved, 37 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 3305/3305 variables, and 4744 constraints, problems are : Problem set: 0 solved, 37 unsolved in 5012 ms.
Refiners :[Domain max(s): 1903/1903 constraints, Positive P Invariants (semi-flows): 901/901 constraints, State Equation: 1903/1903 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10057ms problems are : Problem set: 0 solved, 37 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 71 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
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 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 180 times.
Drop transitions (Partial Free agglomeration) removed 180 transitions
Iterating global reduction 0 with 180 rules applied. Total rules applied 184 place count 1901 transition count 1400
Applied a total of 184 rules in 477 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 477 ms. Remains : 1901/1903 places, 1400/1402 transitions.
RANDOM walk for 40000 steps (8 resets) in 1103 ms. (36 steps per ms) remains 32/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 32/32 properties
// Phase 1: matrix 1400 rows 1901 cols
[2025-06-06 01:16:00] [INFO ] Computed 901 invariants in 8 ms
[2025-06-06 01:16:00] [INFO ] State equation strengthened by 96 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) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 74/136 variables, 60/122 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 74/196 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 1765/1901 variables, 841/1037 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1901 variables, 1765/2802 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1901 variables, 0/2802 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 1400/3301 variables, 1901/4703 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3301 variables, 96/4799 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3301 variables, 0/4799 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 11 (OVERLAPS) 0/3301 variables, 0/4799 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3301/3301 variables, and 4799 constraints, problems are : Problem set: 0 solved, 32 unsolved in 6721 ms.
Refiners :[Domain max(s): 1901/1901 constraints, Positive P Invariants (semi-flows): 901/901 constraints, State Equation: 1901/1901 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 74/136 variables, 60/122 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 74/196 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 1765/1901 variables, 841/1037 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1901 variables, 1765/2802 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1901 variables, 0/2802 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 1400/3301 variables, 1901/4703 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3301 variables, 96/4799 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3301 variables, 32/4831 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 01:16:14] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 01:16:15] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/3301 variables, 2/4833 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3301 variables, 0/4833 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 13 (OVERLAPS) 0/3301 variables, 0/4833 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3301/3301 variables, and 4833 constraints, problems are : Problem set: 0 solved, 32 unsolved in 28931 ms.
Refiners :[Domain max(s): 1901/1901 constraints, Positive P Invariants (semi-flows): 901/901 constraints, State Equation: 1901/1901 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 35690ms problems are : Problem set: 0 solved, 32 unsolved
Fused 32 Parikh solutions to 30 different solutions.
Parikh walk visited 30 properties in 31524 ms.
Support contains 8 out of 1901 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1901/1901 places, 1400/1400 transitions.
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 0 with 19 rules applied. Total rules applied 19 place count 1901 transition count 1400
Applied a total of 19 rules in 141 ms. Remains 1901 /1901 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 1901/1901 places, 1400/1400 transitions.
RANDOM walk for 40000 steps (8 resets) in 782 ms. (51 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 444 ms. (89 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 455 ms. (87 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 100103 steps, run visited all 2 properties in 2269 ms. (steps per millisecond=44 )
Probabilistic random walk after 100103 steps, saw 98613 distinct states, run finished after 2276 ms. (steps per millisecond=43 ) properties seen :2
[2025-06-06 01:17:10] [INFO ] Flatten gal took : 119 ms
[2025-06-06 01:17:10] [INFO ] Flatten gal took : 114 ms
[2025-06-06 01:17:10] [INFO ] Input system was already deterministic with 1402 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 87 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:17:10] [INFO ] Computed 901 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:17:11] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2025-06-06 01:17:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:17:14] [INFO ] Implicit Places using invariants and state equation in 2124 ms returned []
Implicit Place search using SMT with State Equation took 3176 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:17:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
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(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
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(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30028 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s903 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30035 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60722ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60727ms
Finished structural reductions in LTL mode , in 1 iterations and 63995 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:18:14] [INFO ] Flatten gal took : 94 ms
[2025-06-06 01:18:14] [INFO ] Flatten gal took : 111 ms
[2025-06-06 01:18:15] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:18:15] [INFO ] Flatten gal took : 95 ms
[2025-06-06 01:18:15] [INFO ] Flatten gal took : 95 ms
[2025-06-06 01:18:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5092921793520356096.gal : 22 ms
[2025-06-06 01:18:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5150503667676974677.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/CTLCardinality5092921793520356096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5150503667676974677.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,8.29903e+280,9.89167,113436,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:18:45] [INFO ] Flatten gal took : 94 ms
[2025-06-06 01:18:45] [INFO ] Applying decomposition
[2025-06-06 01:18:45] [INFO ] Flatten gal took : 92 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/graph2296584064568509233.txt' '-o' '/tmp/graph2296584064568509233.bin' '-w' '/tmp/graph2296584064568509233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2296584064568509233.bin' '-l' '-1' '-v' '-w' '/tmp/graph2296584064568509233.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:18:45] [INFO ] Decomposing Gal with order
[2025-06-06 01:18:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:18:46] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:18:46] [INFO ] Flatten gal took : 142 ms
[2025-06-06 01:18:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 169 ms.
[2025-06-06 01:18:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6933645915878629811.gal : 33 ms
[2025-06-06 01:18:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10448470389755453059.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/CTLCardinality6933645915878629811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10448470389755453059.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,8.29903e+280,1.40479,43860,320,15,75101,573,1531,143095,31,2833,0
Converting to forward existential form...Done !
original formula: !(E(((i32.i0.i1.u616.p1465==1)||(i36.i1.i1.u682.p1624==0)) U !(E(((i30.i0.i0.u556.p1324==0)||(i1.i0.i4.u17.p41==1)) U EX(EG((i17.i0.i2.u3...172
=> equivalent forward existential formula: [(FwdU(Init,((i32.i0.i1.u616.p1465==1)||(i36.i1.i1.u682.p1624==0))) * !(E(((i30.i0.i0.u556.p1324==0)||(i1.i0.i4....214
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 29 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2025-06-06 01:19:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:19:17] [INFO ] Implicit Places using invariants in 1083 ms returned []
[2025-06-06 01:19:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:19:19] [INFO ] Implicit Places using invariants and state equation in 2174 ms returned []
Implicit Place search using SMT with State Equation took 3259 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:19:19] [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) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30029 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 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 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30028 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60695ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60699ms
Finished structural reductions in LTL mode , in 1 iterations and 63992 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:20:20] [INFO ] Flatten gal took : 107 ms
[2025-06-06 01:20:20] [INFO ] Flatten gal took : 121 ms
[2025-06-06 01:20:20] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:20:20] [INFO ] Flatten gal took : 89 ms
[2025-06-06 01:20:21] [INFO ] Flatten gal took : 90 ms
[2025-06-06 01:20:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality1361484108626296863.gal : 8 ms
[2025-06-06 01:20:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17833494776361014372.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/CTLCardinality1361484108626296863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17833494776361014372.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,8.29903e+280,9.97101,113080,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:20:51] [INFO ] Flatten gal took : 88 ms
[2025-06-06 01:20:51] [INFO ] Applying decomposition
[2025-06-06 01:20:51] [INFO ] Flatten gal took : 107 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/graph134627267294814.txt' '-o' '/tmp/graph134627267294814.bin' '-w' '/tmp/graph134627267294814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph134627267294814.bin' '-l' '-1' '-v' '-w' '/tmp/graph134627267294814.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:20:51] [INFO ] Decomposing Gal with order
[2025-06-06 01:20:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:20:51] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:20:51] [INFO ] Flatten gal took : 75 ms
[2025-06-06 01:20:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 55 ms.
[2025-06-06 01:20:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5576601020796201558.gal : 22 ms
[2025-06-06 01:20:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality13820555352521741492.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/CTLCardinality5576601020796201558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13820555352521741492.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,8.29903e+280,1.55142,49780,312,15,87778,662,1576,171475,31,3915,0
Converting to forward existential form...Done !
original formula: AG(((AG((i30.i1.i0.u591.p1405==1)) + AX(AX((((i10.i1.i0.u214.p511==0)||(i8.u171.p410==1))||((i33.u649.p1542==0)||(i4.i2.i0.u103.p246==1))...217
=> equivalent forward existential formula: [(EY(EY(((FwdU(Init,TRUE) * !(((i12.i1.i2.u259.p619==0)||(i24.i0.i3.u471.p1120==1)))) * !(!(E(TRUE U !((i30.i1.i...289
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.66468,49780,1,0,87778,662,6517,171475,123,3915,24648
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
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 2 place count 1902 transition count 1401
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 4 place count 1901 transition count 1400
Applied a total of 4 rules in 104 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
// Phase 1: matrix 1400 rows 1901 cols
[2025-06-06 01:20:53] [INFO ] Computed 901 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:20:54] [INFO ] Implicit Places using invariants in 1098 ms returned [1893, 1894]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1101 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1899/1903 places, 1400/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1899 transition count 1399
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 2 place count 1898 transition count 1399
Applied a total of 2 rules in 72 ms. Remains 1898 /1899 variables (removed 1) and now considering 1399/1400 (removed 1) transitions.
// Phase 1: matrix 1399 rows 1898 cols
[2025-06-06 01:20:54] [INFO ] Computed 899 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:20:55] [INFO ] Implicit Places using invariants in 1072 ms returned [1887]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1074 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1897/1903 places, 1399/1402 transitions.
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 2 place count 1896 transition count 1398
Applied a total of 2 rules in 76 ms. Remains 1896 /1897 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
// Phase 1: matrix 1398 rows 1896 cols
[2025-06-06 01:20:55] [INFO ] Computed 898 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:20:56] [INFO ] Implicit Places using invariants in 973 ms returned []
[2025-06-06 01:20:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:20:59] [INFO ] Implicit Places using invariants and state equation in 2238 ms returned []
Implicit Place search using SMT with State Equation took 3213 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1896/1903 places, 1398/1402 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 5640 ms. Remains : 1896/1903 places, 1398/1402 transitions.
[2025-06-06 01:20:59] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:20:59] [INFO ] Flatten gal took : 89 ms
[2025-06-06 01:20:59] [INFO ] Input system was already deterministic with 1398 transitions.
[2025-06-06 01:20:59] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:20:59] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:20:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1352022334246002895.gal : 7 ms
[2025-06-06 01:20:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5701361446124416315.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/CTLCardinality1352022334246002895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5701361446124416315.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,8.29903e+279,9.81866,113288,2,4986,5,399524,6,0,8984,637624,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:21:29] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:21:29] [INFO ] Applying decomposition
[2025-06-06 01:21:29] [INFO ] Flatten gal took : 86 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/graph9383911537642984057.txt' '-o' '/tmp/graph9383911537642984057.bin' '-w' '/tmp/graph9383911537642984057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9383911537642984057.bin' '-l' '-1' '-v' '-w' '/tmp/graph9383911537642984057.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:21:29] [INFO ] Decomposing Gal with order
[2025-06-06 01:21:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:21:30] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-06 01:21:30] [INFO ] Flatten gal took : 68 ms
[2025-06-06 01:21:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 54 ms.
[2025-06-06 01:21:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality8173248589169465132.gal : 19 ms
[2025-06-06 01:21:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6091684676380073715.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/CTLCardinality8173248589169465132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6091684676380073715.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.
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,8.29903e+279,1.54801,48468,308,15,82375,771,1567,166441,31,5364,0
Converting to forward existential form...Done !
original formula: !(E((i38.i2.i0.u733.p1744==1) U (AG((((i20.u388.p924==0)||(i20.u393.p934==1))||((i41.i0.i3.u781.p1858==0)||(i0.i1.i3.u19.p49==1)))) * ((i...203
=> equivalent forward existential formula: [((FwdU(Init,(i38.i2.i0.u733.p1744==1)) * ((i22.i1.i0.u447.p1063==0)||(i34.u644.p1532==1))) * !(E(TRUE U !((((i2...257
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.70479,48468,1,0,82375,771,5911,166441,121,5364,45815
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 27 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:21:31] [INFO ] Computed 901 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:21:32] [INFO ] Implicit Places using invariants in 1071 ms returned []
[2025-06-06 01:21:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:21:34] [INFO ] Implicit Places using invariants and state equation in 1995 ms returned []
Implicit Place search using SMT with State Equation took 3068 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:21:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30029 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30025 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60663ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60668ms
Finished structural reductions in LTL mode , in 1 iterations and 63766 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:22:35] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:22:35] [INFO ] Flatten gal took : 96 ms
[2025-06-06 01:22:35] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:22:36] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:22:36] [INFO ] Flatten gal took : 88 ms
[2025-06-06 01:22:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality1361164274063245260.gal : 16 ms
[2025-06-06 01:22:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13524601986975024816.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/CTLCardinality1361164274063245260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13524601986975024816.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,8.29903e+280,9.93908,113472,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:23:06] [INFO ] Flatten gal took : 90 ms
[2025-06-06 01:23:06] [INFO ] Applying decomposition
[2025-06-06 01:23:06] [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/graph419580094281845727.txt' '-o' '/tmp/graph419580094281845727.bin' '-w' '/tmp/graph419580094281845727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph419580094281845727.bin' '-l' '-1' '-v' '-w' '/tmp/graph419580094281845727.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:23:06] [INFO ] Decomposing Gal with order
[2025-06-06 01:23:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:23:06] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:23:06] [INFO ] Flatten gal took : 75 ms
[2025-06-06 01:23:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 53 ms.
[2025-06-06 01:23:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5735306862063603874.gal : 20 ms
[2025-06-06 01:23:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7818472154280379698.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/CTLCardinality5735306862063603874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7818472154280379698.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.
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,8.29903e+280,1.70575,52584,332,15,91861,967,1524,189978,31,7636,0
Converting to forward existential form...Done !
original formula: EF((EF((i25.i0.i2.u469.p1116==1)) * (((AX((AX((i11.i1.i1.u217.p516==0)) + (i42.i0.i3.u786.p1868==1))) + !(A((i22.i0.i0.u422.p1005==1) U (...352
=> equivalent forward existential formula: ((([((FwdU(Init,TRUE) * E(TRUE U (i25.i0.i2.u469.p1116==1))) * !(EX(!((!(EX(!((i11.i1.i1.u217.p516==0)))) + (i42...841
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.86057,52584,1,0,91861,967,5778,189978,121,7636,45329
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 37 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2025-06-06 01:23:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:23:09] [INFO ] Implicit Places using invariants in 1086 ms returned []
[2025-06-06 01:23:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:23:11] [INFO ] Implicit Places using invariants and state equation in 2186 ms returned []
Implicit Place search using SMT with State Equation took 3273 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:23:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30020 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30023 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60667ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60670ms
Finished structural reductions in LTL mode , in 1 iterations and 63983 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:24:12] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:24:12] [INFO ] Flatten gal took : 88 ms
[2025-06-06 01:24:12] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:24:12] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:24:13] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:24:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3869001585021416173.gal : 7 ms
[2025-06-06 01:24:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality18256183969631706224.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/CTLCardinality3869001585021416173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18256183969631706224.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,8.29903e+280,10.1069,113752,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:24:43] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:24:43] [INFO ] Applying decomposition
[2025-06-06 01:24:43] [INFO ] Flatten gal took : 86 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/graph8703088543071288847.txt' '-o' '/tmp/graph8703088543071288847.bin' '-w' '/tmp/graph8703088543071288847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8703088543071288847.bin' '-l' '-1' '-v' '-w' '/tmp/graph8703088543071288847.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:24:43] [INFO ] Decomposing Gal with order
[2025-06-06 01:24:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:24:43] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:24:43] [INFO ] Flatten gal took : 61 ms
[2025-06-06 01:24:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 52 ms.
[2025-06-06 01:24:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5447301661873565991.gal : 18 ms
[2025-06-06 01:24:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality7815172700960728326.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/CTLCardinality5447301661873565991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7815172700960728326.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.
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,8.29903e+280,1.52044,47076,316,15,82327,575,1555,152498,31,3287,0
Converting to forward existential form...Done !
original formula: AX(((A(EF(EG((i33.i0.i2.u621.p1478==1))) U (AX(((i29.i1.i1.u545.p1296==0)||(i34.i1.i2.u642.p1526==1))) + AF(((i8.u142.p340==0)||(i33.i0.i...410
=> equivalent forward existential formula: ((([FwdG(((FwdU(EY(Init),!((!(EX(!(((i29.i1.i1.u545.p1296==0)||(i34.i1.i2.u642.p1526==1))))) + !(EG(!(((i8.u142....923
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 0,1,1.73914,47076,1,0,82327,575,6753,152498,123,3287,52749
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Applied a total of 4 rules in 83 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
// Phase 1: matrix 1400 rows 1901 cols
[2025-06-06 01:24:45] [INFO ] Computed 901 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:24:46] [INFO ] Implicit Places using invariants in 1107 ms returned [1893, 1894]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1113 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1899/1903 places, 1400/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1899 transition count 1399
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1898 transition count 1399
Applied a total of 2 rules in 51 ms. Remains 1898 /1899 variables (removed 1) and now considering 1399/1400 (removed 1) transitions.
// Phase 1: matrix 1399 rows 1898 cols
[2025-06-06 01:24:46] [INFO ] Computed 899 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:24:47] [INFO ] Implicit Places using invariants in 1081 ms returned [1887]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1083 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1897/1903 places, 1399/1402 transitions.
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 2 place count 1896 transition count 1398
Applied a total of 2 rules in 66 ms. Remains 1896 /1897 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
// Phase 1: matrix 1398 rows 1896 cols
[2025-06-06 01:24:47] [INFO ] Computed 898 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:24:48] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2025-06-06 01:24:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:24:50] [INFO ] Implicit Places using invariants and state equation in 1988 ms returned []
Implicit Place search using SMT with State Equation took 3007 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1896/1903 places, 1398/1402 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 5404 ms. Remains : 1896/1903 places, 1398/1402 transitions.
[2025-06-06 01:24:50] [INFO ] Flatten gal took : 84 ms
[2025-06-06 01:24:51] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:24:51] [INFO ] Input system was already deterministic with 1398 transitions.
[2025-06-06 01:24:51] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:24:51] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:24:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7442606362661168884.gal : 6 ms
[2025-06-06 01:24:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality7290355370743445790.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/CTLCardinality7442606362661168884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7290355370743445790.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,8.29903e+279,9.90828,113500,2,4986,5,399524,6,0,8984,637624,0
Converting to forward existential form...Done !
original formula: AG((AG(((p1803!=0)&&(p384!=1))) + (p216==0)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p216==0))),TRUE) * !(((p1803!=0)&&(p384!=1))))] = FALSE
(forward)formula 0,0,10.7516,113500,1,0,11,399524,12,4,17069,637624,4
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 33 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:25:02] [INFO ] Computed 901 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:25:03] [INFO ] Implicit Places using invariants in 1062 ms returned []
[2025-06-06 01:25:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:25:05] [INFO ] Implicit Places using invariants and state equation in 2198 ms returned []
Implicit Place search using SMT with State Equation took 3261 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:25:05] [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) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30031 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 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 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30024 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60674ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60676ms
Finished structural reductions in LTL mode , in 1 iterations and 63974 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:26:06] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:26:06] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:26:06] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:26:06] [INFO ] Flatten gal took : 98 ms
[2025-06-06 01:26:06] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:26:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality23542835195513157.gal : 7 ms
[2025-06-06 01:26:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15186810060976778063.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/CTLCardinality23542835195513157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15186810060976778063.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.29903e+280,9.80601,113620,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:26:36] [INFO ] Flatten gal took : 88 ms
[2025-06-06 01:26:36] [INFO ] Applying decomposition
[2025-06-06 01:26:36] [INFO ] Flatten gal took : 87 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/graph3332861907994288249.txt' '-o' '/tmp/graph3332861907994288249.bin' '-w' '/tmp/graph3332861907994288249.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3332861907994288249.bin' '-l' '-1' '-v' '-w' '/tmp/graph3332861907994288249.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:26:36] [INFO ] Decomposing Gal with order
[2025-06-06 01:26:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:26:36] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:26:37] [INFO ] Flatten gal took : 56 ms
[2025-06-06 01:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 52 ms.
[2025-06-06 01:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10053374959600279462.gal : 18 ms
[2025-06-06 01:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality12453928875494038256.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/CTLCardinality10053374959600279462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12453928875494038256.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.
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,8.29903e+280,1.65365,51316,314,15,90290,779,1543,175295,31,5155,0
Converting to forward existential form...Done !
original formula: A(((i18.i0.i2.u338.p805==1) + (E(!(AG((i25.i1.i1.u482.p1148==0))) U AF((((i15.i1.i3.u299.p713==0)||(i0.i1.i0.u10.p27==1))&&(i14.i0.i2.u24...399
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(TRUE U !(!(E(TRUE U !(((i34.i0.i0.u638.p1517==0)||(i24.i1.i0.u469.p1116==1)))))))) U (...1495
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
(forward)formula 0,1,1.85963,51316,1,0,90290,779,7248,175295,127,5155,51047
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1902 transition count 1400
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1900 transition count 1400
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1898 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 1898 transition count 1398
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 1897 transition count 1398
Applied a total of 8 rules in 90 ms. Remains 1897 /1903 variables (removed 6) and now considering 1398/1402 (removed 4) transitions.
// Phase 1: matrix 1398 rows 1897 cols
[2025-06-06 01:26:39] [INFO ] Computed 899 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:26:40] [INFO ] Implicit Places using invariants in 966 ms returned [1886]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 967 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1896/1903 places, 1398/1402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1895 transition count 1397
Applied a total of 2 rules in 61 ms. Remains 1895 /1896 variables (removed 1) and now considering 1397/1398 (removed 1) transitions.
// Phase 1: matrix 1397 rows 1895 cols
[2025-06-06 01:26:40] [INFO ] Computed 898 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:26:41] [INFO ] Implicit Places using invariants in 1000 ms returned []
[2025-06-06 01:26:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:26:43] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned []
Implicit Place search using SMT with State Equation took 2930 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1895/1903 places, 1397/1402 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4049 ms. Remains : 1895/1903 places, 1397/1402 transitions.
[2025-06-06 01:26:43] [INFO ] Flatten gal took : 34 ms
[2025-06-06 01:26:43] [INFO ] Flatten gal took : 44 ms
[2025-06-06 01:26:43] [INFO ] Input system was already deterministic with 1397 transitions.
[2025-06-06 01:26:43] [INFO ] Flatten gal took : 43 ms
[2025-06-06 01:26:43] [INFO ] Flatten gal took : 35 ms
[2025-06-06 01:26:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9695406599096362169.gal : 6 ms
[2025-06-06 01:26:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8000790576278458208.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/ReachabilityCardinality9695406599096362169.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8000790576278458208.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 ...328
RANDOM walk for 40000 steps (8 resets) in 832 ms. (48 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality8000790576278458208.prop.
BEST_FIRST walk for 40003 steps (8 resets) in 562 ms. (71 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 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 617
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :617 after 375410
Reachability property ShieldIIPt-PT-100A-CTLCardinality-2025-10 is true.
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
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,3.35544e+13,1.19487,18508,2,4221,15,27045,6,0,8980,15622,0
Total reachable state count : 33554431999733
Verifying 1 reachability properties.
Reachability property ShieldIIPt-PT-100A-CTLCardinality-2025-10 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-100A-CTLCardinality-2025-10,3.35544e+11,1.19857,18508,2,2047,15,27045,7,0,8983,15622,0
ITS tools runner thread asked to quit. Dying gracefully.
Interrupted probabilistic random walk after 160274 steps, run timeout after 3004 ms. (steps per millisecond=53 ) properties seen :0 out of 1
Probabilistic random walk after 160274 steps, saw 158645 distinct states, run finished after 3007 ms. (steps per millisecond=53 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 46 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:26:46] [INFO ] Computed 901 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:26:47] [INFO ] Implicit Places using invariants in 1060 ms returned []
[2025-06-06 01:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:26:49] [INFO ] Implicit Places using invariants and state equation in 2121 ms returned []
Implicit Place search using SMT with State Equation took 3182 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:26:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30024 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s655 1)
(s656 1)
(s657 1)
(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30026 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60699ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60701ms
Finished structural reductions in LTL mode , in 1 iterations and 63933 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:27:50] [INFO ] Flatten gal took : 84 ms
[2025-06-06 01:27:50] [INFO ] Flatten gal took : 109 ms
[2025-06-06 01:27:50] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:27:50] [INFO ] Flatten gal took : 99 ms
[2025-06-06 01:27:50] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:27:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10476330390740788967.gal : 7 ms
[2025-06-06 01:27:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality15179530475594571000.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/CTLCardinality10476330390740788967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15179530475594571000.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,8.29903e+280,10.0097,113480,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:28:21] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:28:21] [INFO ] Applying decomposition
[2025-06-06 01:28:21] [INFO ] Flatten gal took : 86 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/graph17236262114276857838.txt' '-o' '/tmp/graph17236262114276857838.bin' '-w' '/tmp/graph17236262114276857838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17236262114276857838.bin' '-l' '-1' '-v' '-w' '/tmp/graph17236262114276857838.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:28:21] [INFO ] Decomposing Gal with order
[2025-06-06 01:28:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:28:21] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:28:21] [INFO ] Flatten gal took : 58 ms
[2025-06-06 01:28:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 52 ms.
[2025-06-06 01:28:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5616052003784658801.gal : 18 ms
[2025-06-06 01:28:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6243921803559679052.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/CTLCardinality5616052003784658801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6243921803559679052.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.
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,8.29903e+280,2.01312,61628,326,15,108216,508,1571,233195,31,2669,0
Converting to forward existential form...Done !
original formula: ((EG(AF((((i37.i0.i0.u713.p1695==0)&&(i15.i0.i3.u318.p758==1))||(((i0.i1.i1.u15.p37==0)&&(i3.i2.i2.u87.p209==0))&&(i21.i1.i1.u426.p1016==...793
=> equivalent forward existential formula: (([(Init * !(EG(!(EG(!((((i37.i0.i0.u713.p1695==0)&&(i15.i0.i3.u318.p758==1))||(((i0.i1.i1.u15.p37==0)&&(i3.i2.i...1061
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
(forward)formula 0,0,23.1372,858172,1,0,1.53813e+06,508,9299,5.79813e+06,133,2765,633206
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
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 4 place count 1901 transition count 1400
Applied a total of 4 rules in 75 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
// Phase 1: matrix 1400 rows 1901 cols
[2025-06-06 01:28:44] [INFO ] Computed 901 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:28:46] [INFO ] Implicit Places using invariants in 1101 ms returned [1893, 1894]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1103 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1899/1903 places, 1400/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1899 transition count 1399
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1898 transition count 1399
Applied a total of 2 rules in 50 ms. Remains 1898 /1899 variables (removed 1) and now considering 1399/1400 (removed 1) transitions.
// Phase 1: matrix 1399 rows 1898 cols
[2025-06-06 01:28:46] [INFO ] Computed 899 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:28:47] [INFO ] Implicit Places using invariants in 1060 ms returned [1887]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1061 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1897/1903 places, 1399/1402 transitions.
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 2 place count 1896 transition count 1398
Applied a total of 2 rules in 64 ms. Remains 1896 /1897 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
// Phase 1: matrix 1398 rows 1896 cols
[2025-06-06 01:28:47] [INFO ] Computed 898 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:28:48] [INFO ] Implicit Places using invariants in 1056 ms returned []
[2025-06-06 01:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:28:50] [INFO ] Implicit Places using invariants and state equation in 2289 ms returned []
Implicit Place search using SMT with State Equation took 3347 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1896/1903 places, 1398/1402 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 5702 ms. Remains : 1896/1903 places, 1398/1402 transitions.
[2025-06-06 01:28:50] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:28:50] [INFO ] Flatten gal took : 93 ms
[2025-06-06 01:28:50] [INFO ] Input system was already deterministic with 1398 transitions.
[2025-06-06 01:28:50] [INFO ] Flatten gal took : 99 ms
[2025-06-06 01:28:51] [INFO ] Flatten gal took : 89 ms
[2025-06-06 01:28:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4299632235295419814.gal : 7 ms
[2025-06-06 01:28:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1650057224473882352.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/CTLCardinality4299632235295419814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1650057224473882352.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,8.29903e+279,9.8944,113944,2,4986,5,399524,6,0,8984,637624,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:29:21] [INFO ] Flatten gal took : 100 ms
[2025-06-06 01:29:21] [INFO ] Applying decomposition
[2025-06-06 01:29:21] [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/graph10295819001916514265.txt' '-o' '/tmp/graph10295819001916514265.bin' '-w' '/tmp/graph10295819001916514265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10295819001916514265.bin' '-l' '-1' '-v' '-w' '/tmp/graph10295819001916514265.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:29:21] [INFO ] Decomposing Gal with order
[2025-06-06 01:29:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:29:21] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-06 01:29:21] [INFO ] Flatten gal took : 57 ms
[2025-06-06 01:29:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 62 ms.
[2025-06-06 01:29:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8729809293136769299.gal : 16 ms
[2025-06-06 01:29:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17772176417106368173.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/CTLCardinality8729809293136769299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17772176417106368173.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,8.29903e+279,1.50658,45296,312,15,78529,569,1533,146006,31,2844,0
Converting to forward existential form...Done !
original formula: AG((((i17.i1.i2.u338.p803==0) + AF((i17.i0.i2.u339.p809==1))) + ((i40.i1.i2.u766.p1821==0) + EG(((AF((i25.i0.i2.u482.p1149==0)) + (i23.i1...235
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !(((i40.i1.i2.u766.p1821==0) + EG(((!(EG(!((i25.i0.i2.u482.p1149==0)))) + (i23.i1.i1.u...299
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 0,0,1.715,45552,1,0,78529,569,7512,146006,134,2844,45109
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1902 transition count 1400
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1900 transition count 1400
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1898 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 1898 transition count 1398
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 8 place count 1897 transition count 1398
Applied a total of 8 rules in 104 ms. Remains 1897 /1903 variables (removed 6) and now considering 1398/1402 (removed 4) transitions.
// Phase 1: matrix 1398 rows 1897 cols
[2025-06-06 01:29:23] [INFO ] Computed 899 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:29:24] [INFO ] Implicit Places using invariants in 994 ms returned [1886]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 996 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1896/1903 places, 1398/1402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1895 transition count 1397
Applied a total of 2 rules in 58 ms. Remains 1895 /1896 variables (removed 1) and now considering 1397/1398 (removed 1) transitions.
// Phase 1: matrix 1397 rows 1895 cols
[2025-06-06 01:29:24] [INFO ] Computed 898 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:29:25] [INFO ] Implicit Places using invariants in 964 ms returned []
[2025-06-06 01:29:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:29:27] [INFO ] Implicit Places using invariants and state equation in 1880 ms returned []
Implicit Place search using SMT with State Equation took 2847 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1895/1903 places, 1397/1402 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4006 ms. Remains : 1895/1903 places, 1397/1402 transitions.
[2025-06-06 01:29:27] [INFO ] Flatten gal took : 38 ms
[2025-06-06 01:29:27] [INFO ] Flatten gal took : 34 ms
[2025-06-06 01:29:27] [INFO ] Input system was already deterministic with 1397 transitions.
[2025-06-06 01:29:27] [INFO ] Flatten gal took : 78 ms
[2025-06-06 01:29:27] [INFO ] Flatten gal took : 45 ms
[2025-06-06 01:29:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16279857006956649524.gal : 7 ms
[2025-06-06 01:29:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16470685147628619956.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/ReachabilityCardinality16279857006956649524.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16470685147628619956.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (8 resets) in 866 ms. (46 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality16470685147628619956.prop.
BEST_FIRST walk for 40003 steps (8 resets) in 814 ms. (49 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 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 617
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :617 after 375410
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :375410 after 3.35544e+13
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.35544e+13 after 2.10408e+28
Reachability property ShieldIIPt-PT-100A-CTLCardinality-2023-13 is true.
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
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,1.70141e+59,1.33796,23576,2,4730,17,59198,6,0,8980,56222,0
Total reachable state count : 1.70141183460469231731687303715884105728e+59
Verifying 1 reachability properties.
Reachability property ShieldIIPt-PT-100A-CTLCardinality-2023-13 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-100A-CTLCardinality-2023-13,6.49037e+51,1.3418,23576,2,2220,17,59198,7,0,8983,56222,0
Finished probabilistic random walk after 100617 steps, run visited all 1 properties in 2023 ms. (steps per millisecond=49 )
Probabilistic random walk after 100617 steps, saw 99453 distinct states, run finished after 2027 ms. (steps per millisecond=49 ) properties seen :1
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 25 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-06 01:29:30] [INFO ] Computed 901 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:29:31] [INFO ] Implicit Places using invariants in 1087 ms returned []
[2025-06-06 01:29:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:29:33] [INFO ] Implicit Places using invariants and state equation in 2111 ms returned []
Implicit Place search using SMT with State Equation took 3203 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:29:33] [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$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30028 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s512 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30027 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60720ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60723ms
Finished structural reductions in LTL mode , in 1 iterations and 63956 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:30:34] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:30:34] [INFO ] Flatten gal took : 88 ms
[2025-06-06 01:30:34] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:30:34] [INFO ] Flatten gal took : 101 ms
[2025-06-06 01:30:34] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2560039183037160054.gal : 7 ms
[2025-06-06 01:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8968773789537287698.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/CTLCardinality2560039183037160054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8968773789537287698.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,8.29903e+280,9.99273,113480,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:31:04] [INFO ] Flatten gal took : 90 ms
[2025-06-06 01:31:04] [INFO ] Applying decomposition
[2025-06-06 01:31:04] [INFO ] Flatten gal took : 87 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/graph9349509783628980352.txt' '-o' '/tmp/graph9349509783628980352.bin' '-w' '/tmp/graph9349509783628980352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9349509783628980352.bin' '-l' '-1' '-v' '-w' '/tmp/graph9349509783628980352.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:31:04] [INFO ] Decomposing Gal with order
[2025-06-06 01:31:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:31:05] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:31:05] [INFO ] Flatten gal took : 59 ms
[2025-06-06 01:31:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 60 ms.
[2025-06-06 01:31:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16295619891426578393.gal : 16 ms
[2025-06-06 01:31:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality17834675482523867895.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/CTLCardinality16295619891426578393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17834675482523867895.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.
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,8.29903e+280,1.53216,46632,302,15,79784,624,1493,156489,31,3480,0
Converting to forward existential form...Done !
original formula: (E((((i24.u452.p1076==0)||(i34.i1.i2.u656.p1560==1))||((i42.i0.i0.u786.p1869==0)||(i31.i0.i1.u600.p1427==1))) U AF(!(AF(((i15.i1.i2.u304....379
=> equivalent forward existential formula: ([((FwdU((Init * E((((i24.u452.p1076==0)||(i34.i1.i2.u656.p1560==1))||((i42.i0.i0.u786.p1869==0)||(i31.i0.i1.u60...721
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 0,1,2.65925,62248,1,0,112010,624,9452,233391,138,3508,200043
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 33 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2025-06-06 01:31:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:31:08] [INFO ] Implicit Places using invariants in 1112 ms returned []
[2025-06-06 01:31:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 01:31:11] [INFO ] Implicit Places using invariants and state equation in 2176 ms returned []
Implicit Place search using SMT with State Equation took 3288 ms to find 0 implicit places.
Running 1401 sub problems to find dead transitions.
[2025-06-06 01:31:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30027 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1902 variables, 1902/1902 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
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(s483 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1902/3305 variables, and 1902 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30028 ms.
Refiners :[Domain max(s): 1902/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60729ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 60731ms
Finished structural reductions in LTL mode , in 1 iterations and 64056 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2025-06-06 01:32:12] [INFO ] Flatten gal took : 102 ms
[2025-06-06 01:32:12] [INFO ] Flatten gal took : 100 ms
[2025-06-06 01:32:12] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-06 01:32:12] [INFO ] Flatten gal took : 96 ms
[2025-06-06 01:32:12] [INFO ] Flatten gal took : 86 ms
[2025-06-06 01:32:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality3558287980640946915.gal : 6 ms
[2025-06-06 01:32:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3131970421883245213.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/CTLCardinality3558287980640946915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3131970421883245213.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,8.29903e+280,9.8985,113472,2,5006,5,401904,6,0,9016,641411,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 01:32:42] [INFO ] Flatten gal took : 85 ms
[2025-06-06 01:32:42] [INFO ] Applying decomposition
[2025-06-06 01:32:42] [INFO ] Flatten gal took : 85 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/graph18409763223185093386.txt' '-o' '/tmp/graph18409763223185093386.bin' '-w' '/tmp/graph18409763223185093386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18409763223185093386.bin' '-l' '-1' '-v' '-w' '/tmp/graph18409763223185093386.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:32:42] [INFO ] Decomposing Gal with order
[2025-06-06 01:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:32:42] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:32:42] [INFO ] Flatten gal took : 57 ms
[2025-06-06 01:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 48 ms.
[2025-06-06 01:32:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality7331260466086133659.gal : 18 ms
[2025-06-06 01:32:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality948286834780369712.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/CTLCardinality7331260466086133659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality948286834780369712.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.
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,8.29903e+280,1.67062,52652,302,15,91988,951,1584,189975,31,7492,0
Converting to forward existential form...Done !
original formula: !(A(EF((((A(((i35.i0.i3.u675.p1607==0)||(i11.u205.p489==1)) U ((i17.i1.i2.u322.p768==0)||(i27.i1.i1.u514.p1224==1))) + (i26.i2.i1.u498.p1...431
=> equivalent forward existential formula: (([(EY((FwdU(Init,!(!(EX(!(!((!(((i12.i1.i1.u224.p533==0)||(i20.i0.i3.u371.p885==1))) + !(E(TRUE U !(((i17.i1.i2...1552
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,0,1.87909,52780,1,0,91988,951,6379,189975,126,7492,52443
FORMULA ShieldIIPt-PT-100A-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2025-06-06 01:32:44] [INFO ] Flatten gal took : 90 ms
[2025-06-06 01:32:45] [INFO ] Flatten gal took : 87 ms
[2025-06-06 01:32:45] [INFO ] Applying decomposition
[2025-06-06 01:32:45] [INFO ] Flatten gal took : 92 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/graph16077561863201011063.txt' '-o' '/tmp/graph16077561863201011063.bin' '-w' '/tmp/graph16077561863201011063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16077561863201011063.bin' '-l' '-1' '-v' '-w' '/tmp/graph16077561863201011063.weights' '-q' '0' '-e' '0.001'
[2025-06-06 01:32:45] [INFO ] Decomposing Gal with order
[2025-06-06 01:32:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:32:45] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 01:32:45] [INFO ] Flatten gal took : 57 ms
[2025-06-06 01:32:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 49 ms.
[2025-06-06 01:32:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality13188336162114291935.gal : 17 ms
[2025-06-06 01:32:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality9036465964267701797.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/CTLCardinality13188336162114291935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9036465964267701797.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,8.29903e+280,1.45097,43560,294,15,72601,638,1537,141817,31,3505,0
Converting to forward existential form...Done !
original formula: !(E(((i35.i0.i0.u616.p1465==1)||(i38.i1.i2.u682.p1624==0)) U !(E(((i33.i0.i0.u556.p1324==0)||(i1.i0.i2.u17.p41==1)) U EX(EG((i18.u308.p73...166
=> equivalent forward existential formula: [(FwdU(Init,((i35.i0.i0.u616.p1465==1)||(i38.i1.i2.u682.p1624==0))) * !(E(((i33.i0.i0.u556.p1324==0)||(i1.i0.i2....208
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
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Detected timeout of ITS tools.
[2025-06-06 01:58:48] [INFO ] Applying decomposition
[2025-06-06 01:58:49] [INFO ] Flatten gal took : 544 ms
[2025-06-06 01:58:49] [INFO ] Decomposing Gal with order
[2025-06-06 01:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 01:58:50] [INFO ] Removed a total of 400 redundant transitions.
[2025-06-06 01:58:50] [INFO ] Flatten gal took : 421 ms
[2025-06-06 01:58:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1106 ms.
[2025-06-06 01:58:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality6836140396992047599.gal : 28 ms
[2025-06-06 01:58:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17702239490897251509.ctl : 3 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/CTLCardinality6836140396992047599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17702239490897251509.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.
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-100A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-100A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533000585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;