About the Execution of ITS-Tools for CANInsertWithFailure-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 565980.00 | 0.00 | 0.00 | FFFFFFTFFFFFFFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813600268.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 CANInsertWithFailure-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813600268
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 2.6M 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 CANInsertWithFailure-PT-020-LTLFireability-00
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-01
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-02
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-03
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-04
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-05
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-06
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-07
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-08
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-09
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-10
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-11
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-12
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-13
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-14
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1748753123611
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-01 04:45:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 04:45:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 04:45:26] [INFO ] Load time of PNML (sax parser for PT used): 494 ms
[2025-06-01 04:45:26] [INFO ] Transformed 1044 places.
[2025-06-01 04:45:26] [INFO ] Transformed 2520 transitions.
[2025-06-01 04:45:26] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 739 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 1044 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1044/1044 places, 2520/2520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1043 transition count 2520
Applied a total of 1 rules in 195 ms. Remains 1043 /1044 variables (removed 1) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2025-06-01 04:45:27] [INFO ] Computed 22 invariants in 150 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:45:28] [INFO ] Implicit Places using invariants in 1407 ms returned []
[2025-06-01 04:45:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:45:30] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:45:35] [INFO ] Implicit Places using invariants and state equation in 7097 ms returned []
Implicit Place search using SMT with State Equation took 8558 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:45:36] [INFO ] Invariant cache hit.
[2025-06-01 04:45:36] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 31345ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 31396ms
Starting structural reductions in LTL mode, iteration 1 : 1043/1044 places, 2520/2520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40203 ms. Remains : 1043/1044 places, 2520/2520 transitions.
Support contains 35 out of 1043 places after structural reductions.
[2025-06-01 04:46:08] [INFO ] Flatten gal took : 334 ms
[2025-06-01 04:46:08] [INFO ] Flatten gal took : 205 ms
[2025-06-01 04:46:08] [INFO ] Input system was already deterministic with 2520 transitions.
Reduction of identical properties reduced properties to check from 29 to 28
RANDOM walk for 40000 steps (84 resets) in 1426 ms. (28 steps per ms) remains 1/28 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 1/1 properties
[2025-06-01 04:46:09] [INFO ] Invariant cache hit.
[2025-06-01 04:46:09] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1000/1003 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:09] [INFO ] Deduced a trap composed of 5 places in 202 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 134 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:10] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:11] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:11] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:11] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:11] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:11] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1003 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/1039 variables, 18/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1039 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/1041 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:13] [INFO ] Deduced a trap composed of 40 places in 1448 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:14] [INFO ] Deduced a trap composed of 40 places in 1297 ms of which 126 ms to minimize.
SMT process timed out in 5222ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 1043 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 1043 transition count 2381
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 278 place count 904 transition count 2381
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 1 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1036 place count 525 transition count 2002
Drop transitions (Redundant composition of simpler transitions.) removed 341 transitions
Redundant transition composition rules discarded 341 transitions
Iterating global reduction 2 with 341 rules applied. Total rules applied 1377 place count 525 transition count 1661
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1379 place count 525 transition count 1659
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1381 place count 523 transition count 1659
Partial Free-agglomeration rule applied 420 times.
Drop transitions (Partial Free agglomeration) removed 420 transitions
Iterating global reduction 3 with 420 rules applied. Total rules applied 1801 place count 523 transition count 1659
Applied a total of 1801 rules in 920 ms. Remains 523 /1043 variables (removed 520) and now considering 1659/2520 (removed 861) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 921 ms. Remains : 523/1043 places, 1659/2520 transitions.
RANDOM walk for 40000 steps (423 resets) in 535 ms. (74 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (15 resets) in 88 ms. (449 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 293529 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :0 out of 1
Probabilistic random walk after 293529 steps, saw 40563 distinct states, run finished after 3018 ms. (steps per millisecond=97 ) properties seen :0
// Phase 1: matrix 1659 rows 523 cols
[2025-06-01 04:46:18] [INFO ] Computed 22 invariants in 28 ms
[2025-06-01 04:46:18] [INFO ] State equation strengthened by 1596 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 480/483 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:18] [INFO ] Deduced a trap composed of 2 places in 41 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/483 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/483 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/519 variables, 18/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/519 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/521 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:19] [INFO ] Deduced a trap composed of 25 places in 635 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:20] [INFO ] Deduced a trap composed of 24 places in 584 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:20] [INFO ] Deduced a trap composed of 25 places in 516 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:21] [INFO ] Deduced a trap composed of 25 places in 454 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:21] [INFO ] Deduced a trap composed of 25 places in 543 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:22] [INFO ] Deduced a trap composed of 25 places in 343 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:22] [INFO ] Deduced a trap composed of 25 places in 375 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:22] [INFO ] Deduced a trap composed of 25 places in 291 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:23] [INFO ] Deduced a trap composed of 25 places in 256 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:23] [INFO ] Deduced a trap composed of 25 places in 253 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:23] [INFO ] Deduced a trap composed of 25 places in 276 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:23] [INFO ] Deduced a trap composed of 25 places in 251 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:46:24] [INFO ] Deduced a trap composed of 25 places in 235 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/521 variables, 13/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/521 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1659/2180 variables, 521/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2180 variables, 1596/2153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2180 variables, 0/2153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 2/2182 variables, 2/2155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2182 variables, 0/2155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2182 variables, 0/2155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2182/2182 variables, and 2155 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6769 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 523/523 constraints, ReadFeed: 1596/1596 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 480/483 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/483 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/483 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/519 variables, 18/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/519 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/521 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/521 variables, 13/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/521 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1659/2180 variables, 521/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2180 variables, 1596/2153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2180 variables, 1/2154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2180 variables, 0/2154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/2182 variables, 2/2156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2182 variables, 0/2156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2182 variables, 0/2156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2182/2182 variables, and 2156 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1588 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 523/523 constraints, ReadFeed: 1596/1596 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8417ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 24 ms.
Support contains 3 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1659/1659 transitions.
Applied a total of 0 rules in 60 ms. Remains 523 /523 variables (removed 0) and now considering 1659/1659 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 523/523 places, 1659/1659 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1659/1659 transitions.
Applied a total of 0 rules in 46 ms. Remains 523 /523 variables (removed 0) and now considering 1659/1659 (removed 0) transitions.
[2025-06-01 04:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:46:27] [INFO ] Implicit Places using invariants in 715 ms returned []
[2025-06-01 04:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:46:28] [INFO ] State equation strengthened by 1596 read => feed constraints.
[2025-06-01 04:46:52] [INFO ] Implicit Places using invariants and state equation in 24247 ms returned []
Implicit Place search using SMT with State Equation took 24972 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:46:52] [INFO ] Redundant transitions in 148 ms returned []
Running 1639 sub problems to find dead transitions.
[2025-06-01 04:46:52] [INFO ] Invariant cache hit.
[2025-06-01 04:46:52] [INFO ] State equation strengthened by 1596 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/522 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/522 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:19] [INFO ] Deduced a trap composed of 2 places in 466 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:20] [INFO ] Deduced a trap composed of 24 places in 442 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:20] [INFO ] Deduced a trap composed of 24 places in 418 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:20] [INFO ] Deduced a trap composed of 25 places in 393 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:21] [INFO ] Deduced a trap composed of 25 places in 402 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:21] [INFO ] Deduced a trap composed of 25 places in 362 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:22] [INFO ] Deduced a trap composed of 25 places in 345 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:22] [INFO ] Deduced a trap composed of 25 places in 311 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:22] [INFO ] Deduced a trap composed of 25 places in 300 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:23] [INFO ] Deduced a trap composed of 25 places in 323 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:47:23] [INFO ] Deduced a trap composed of 25 places in 281 ms of which 11 ms to minimize.
SMT process timed out in 31017ms, After SMT, problems are : Problem set: 0 solved, 1639 unsolved
Search for dead transitions found 0 dead transitions in 31024ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56204 ms. Remains : 523/523 places, 1659/1659 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1532 edges and 523 vertex of which 438 / 523 are part of one of the 2 SCC in 7 ms
Free SCC test removed 436 places
Drop transitions (Empty/Sink Transition effects.) removed 1155 transitions
Ensure Unique test removed 412 transitions
Reduce isomorphic transitions removed 1567 transitions.
Graph (complete) has 214 edges and 87 vertex of which 30 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.1 ms
Discarding 57 places :
Also discarding 18 output transitions
Drop transitions (Output transitions of discarded places.) removed 18 transitions
Drop transitions (Empty/Sink Transition effects.) removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 40 rules applied. Total rules applied 42 place count 30 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 29 transition count 34
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 60 place count 12 transition count 17
Iterating global reduction 2 with 17 rules applied. Total rules applied 77 place count 12 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 79 place count 12 transition count 15
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 12 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 11 transition count 14
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 11 transition count 13
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 84 place count 10 transition count 12
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 85 place count 9 transition count 11
Applied a total of 85 rules in 41 ms. Remains 9 /523 variables (removed 514) and now considering 11/1659 (removed 1648) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 9 cols
[2025-06-01 04:47:23] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 04:47:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-06-01 04:47:23] [INFO ] After 9ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-01 04:47:23] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2025-06-01 04:47:23] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 102 ms.
Computed a total of 82 stabilizing places and 140 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))&&(X(p1)||(p2&&X(p2))))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 29 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2025-06-01 04:47:24] [INFO ] Computed 22 invariants in 49 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:47:25] [INFO ] Implicit Places using invariants in 1083 ms returned []
[2025-06-01 04:47:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:47:26] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:47:31] [INFO ] Implicit Places using invariants and state equation in 6153 ms returned []
Implicit Place search using SMT with State Equation took 7239 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:47:31] [INFO ] Invariant cache hit.
[2025-06-01 04:47:31] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s619 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 31195ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 31203ms
Finished structural reductions in LTL mode , in 1 iterations and 38478 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 635 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-00 finished in 39319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||F(p1)) U X(X((G((p2&&F(p3)))&&X(p4))))))'
Support contains 6 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 48 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2025-06-01 04:48:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:48:04] [INFO ] Implicit Places using invariants in 832 ms returned []
[2025-06-01 04:48:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:48:05] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:48:11] [INFO ] Implicit Places using invariants and state equation in 6977 ms returned []
Implicit Place search using SMT with State Equation took 7813 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:48:11] [INFO ] Invariant cache hit.
[2025-06-01 04:48:11] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s895 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30848ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30857ms
Finished structural reductions in LTL mode , in 1 iterations and 38725 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 1051 ms :[(OR (NOT p2) (NOT p3) (NOT p4)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (OR (NOT p3) (NOT p4) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p1) (NOT p4)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p4) (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) p2 (NOT p4)), (AND (NOT p1) p2 (NOT p4)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) p2 (NOT p4)), (NOT p3), (OR (NOT p2) (NOT p3)), (NOT p4)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-02
Stuttering criterion allowed to conclude after 484 steps with 0 reset in 9 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-02 finished in 39851 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1043 transition count 2380
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 280 place count 903 transition count 2380
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 1 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1038 place count 524 transition count 2001
Drop transitions (Redundant composition of simpler transitions.) removed 341 transitions
Redundant transition composition rules discarded 341 transitions
Iterating global reduction 2 with 341 rules applied. Total rules applied 1379 place count 524 transition count 1660
Applied a total of 1379 rules in 184 ms. Remains 524 /1043 variables (removed 519) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 524 cols
[2025-06-01 04:48:43] [INFO ] Computed 22 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:48:43] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-06-01 04:48:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:48:44] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2025-06-01 04:48:47] [INFO ] Implicit Places using invariants and state equation in 4175 ms returned []
Implicit Place search using SMT with State Equation took 4522 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:48:47] [INFO ] Redundant transitions in 142 ms returned []
Running 1640 sub problems to find dead transitions.
[2025-06-01 04:48:47] [INFO ] Invariant cache hit.
[2025-06-01 04:48:47] [INFO ] State equation strengthened by 1177 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:11] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:12] [INFO ] Deduced a trap composed of 2 places in 652 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:12] [INFO ] Deduced a trap composed of 26 places in 273 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:13] [INFO ] Deduced a trap composed of 26 places in 250 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:13] [INFO ] Deduced a trap composed of 26 places in 278 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:13] [INFO ] Deduced a trap composed of 26 places in 264 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 221 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 193 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 162 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 163 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 161 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:14] [INFO ] Deduced a trap composed of 26 places in 173 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:15] [INFO ] Deduced a trap composed of 26 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:15] [INFO ] Deduced a trap composed of 26 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:15] [INFO ] Deduced a trap composed of 26 places in 440 ms of which 44 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:16] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:17] [INFO ] Deduced a trap composed of 26 places in 601 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:17] [INFO ] Deduced a trap composed of 26 places in 435 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:18] [INFO ] Deduced a trap composed of 26 places in 460 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:19] [INFO ] Deduced a trap composed of 26 places in 699 ms of which 56 ms to minimize.
SMT process timed out in 31263ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 31266ms
Starting structural reductions in SI_LTL mode, iteration 1 : 524/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 36123 ms. Remains : 524/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-03
Stuttering criterion allowed to conclude after 101 steps with 0 reset in 1 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-03 finished in 36197 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||(X(X(X(F(p1))))&&F(p2)))))'
Support contains 3 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1043 transition count 2380
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 280 place count 903 transition count 2380
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 0 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1038 place count 524 transition count 2001
Drop transitions (Redundant composition of simpler transitions.) removed 341 transitions
Redundant transition composition rules discarded 341 transitions
Iterating global reduction 2 with 341 rules applied. Total rules applied 1379 place count 524 transition count 1660
Applied a total of 1379 rules in 279 ms. Remains 524 /1043 variables (removed 519) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 524 cols
[2025-06-01 04:49:19] [INFO ] Computed 22 invariants in 27 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:49:20] [INFO ] Implicit Places using invariants in 553 ms returned []
[2025-06-01 04:49:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:49:20] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2025-06-01 04:49:24] [INFO ] Implicit Places using invariants and state equation in 4160 ms returned []
Implicit Place search using SMT with State Equation took 4714 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:49:24] [INFO ] Redundant transitions in 47 ms returned []
Running 1640 sub problems to find dead transitions.
[2025-06-01 04:49:24] [INFO ] Invariant cache hit.
[2025-06-01 04:49:24] [INFO ] State equation strengthened by 1177 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:53] [INFO ] Deduced a trap composed of 2 places in 589 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:53] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:53] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:53] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 15 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 523/2184 variables, and 26 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/524 constraints, ReadFeed: 0/1177 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:59] [INFO ] Deduced a trap composed of 26 places in 254 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:59] [INFO ] Deduced a trap composed of 26 places in 320 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:59] [INFO ] Deduced a trap composed of 26 places in 282 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:49:59] [INFO ] Deduced a trap composed of 26 places in 218 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:00] [INFO ] Deduced a trap composed of 26 places in 236 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:00] [INFO ] Deduced a trap composed of 26 places in 227 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:00] [INFO ] Deduced a trap composed of 26 places in 232 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:00] [INFO ] Deduced a trap composed of 26 places in 232 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:01] [INFO ] Deduced a trap composed of 26 places in 238 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:01] [INFO ] Deduced a trap composed of 26 places in 176 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:01] [INFO ] Deduced a trap composed of 2 places in 447 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:02] [INFO ] Deduced a trap composed of 2 places in 466 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:02] [INFO ] Deduced a trap composed of 26 places in 530 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:03] [INFO ] Deduced a trap composed of 26 places in 467 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:03] [INFO ] Deduced a trap composed of 26 places in 458 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:04] [INFO ] Deduced a trap composed of 26 places in 424 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:04] [INFO ] Deduced a trap composed of 26 places in 479 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:05] [INFO ] Deduced a trap composed of 26 places in 445 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:05] [INFO ] Deduced a trap composed of 26 places in 474 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:06] [INFO ] Deduced a trap composed of 26 places in 435 ms of which 43 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:07] [INFO ] Deduced a trap composed of 26 places in 351 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:08] [INFO ] Deduced a trap composed of 26 places in 338 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:08] [INFO ] Deduced a trap composed of 26 places in 355 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:08] [INFO ] Deduced a trap composed of 26 places in 343 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:09] [INFO ] Deduced a trap composed of 26 places in 344 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:09] [INFO ] Deduced a trap composed of 26 places in 324 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:10] [INFO ] Deduced a trap composed of 26 places in 343 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:10] [INFO ] Deduced a trap composed of 26 places in 384 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:10] [INFO ] Deduced a trap composed of 26 places in 337 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:11] [INFO ] Deduced a trap composed of 26 places in 330 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:11] [INFO ] Deduced a trap composed of 26 places in 326 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:11] [INFO ] Deduced a trap composed of 26 places in 377 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:12] [INFO ] Deduced a trap composed of 26 places in 275 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:12] [INFO ] Deduced a trap composed of 26 places in 283 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:12] [INFO ] Deduced a trap composed of 26 places in 299 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:13] [INFO ] Deduced a trap composed of 26 places in 292 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:13] [INFO ] Deduced a trap composed of 26 places in 256 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:13] [INFO ] Deduced a trap composed of 26 places in 244 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:13] [INFO ] Deduced a trap composed of 26 places in 270 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:14] [INFO ] Deduced a trap composed of 26 places in 512 ms of which 46 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/523 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:16] [INFO ] Deduced a trap composed of 26 places in 348 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:16] [INFO ] Deduced a trap composed of 26 places in 366 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:17] [INFO ] Deduced a trap composed of 26 places in 337 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:17] [INFO ] Deduced a trap composed of 26 places in 331 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:17] [INFO ] Deduced a trap composed of 26 places in 329 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:18] [INFO ] Deduced a trap composed of 26 places in 288 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:18] [INFO ] Deduced a trap composed of 26 places in 239 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:18] [INFO ] Deduced a trap composed of 26 places in 249 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:18] [INFO ] Deduced a trap composed of 26 places in 277 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:19] [INFO ] Deduced a trap composed of 26 places in 266 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:19] [INFO ] Deduced a trap composed of 26 places in 280 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:19] [INFO ] Deduced a trap composed of 26 places in 226 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:19] [INFO ] Deduced a trap composed of 26 places in 185 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:20] [INFO ] Deduced a trap composed of 26 places in 531 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:21] [INFO ] Deduced a trap composed of 26 places in 506 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:21] [INFO ] Deduced a trap composed of 26 places in 466 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:22] [INFO ] Deduced a trap composed of 26 places in 432 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:22] [INFO ] Deduced a trap composed of 26 places in 406 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:23] [INFO ] Deduced a trap composed of 26 places in 378 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:23] [INFO ] Deduced a trap composed of 26 places in 333 ms of which 36 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:50:25] [INFO ] Deduced a trap composed of 26 places in 384 ms of which 18 ms to minimize.
SMT process timed out in 60840ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 60843ms
Starting structural reductions in SI_LTL mode, iteration 1 : 524/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65897 ms. Remains : 524/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 272 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-04
Stuttering criterion allowed to conclude after 95 steps with 0 reset in 2 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-04 finished in 66226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0) U G((p1||(p2&&X(X(p3)))))))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 43 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2025-06-01 04:50:25] [INFO ] Computed 22 invariants in 69 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:50:26] [INFO ] Implicit Places using invariants in 676 ms returned []
[2025-06-01 04:50:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:50:27] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:50:33] [INFO ] Implicit Places using invariants and state equation in 7052 ms returned []
Implicit Place search using SMT with State Equation took 7734 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:50:33] [INFO ] Invariant cache hit.
[2025-06-01 04:50:33] [INFO ] State equation strengthened by 780 read => feed constraints.
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) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30935ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30939ms
Finished structural reductions in LTL mode , in 1 iterations and 38723 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 542 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (NOT p3), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3)))]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-05
Entered a terminal (fully accepting) state of product in 17571 steps with 237 reset in 156 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-05 finished in 39481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0||X(X((X(p2)&&p1)))))))))'
Support contains 3 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 26 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2025-06-01 04:51:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:51:05] [INFO ] Implicit Places using invariants in 729 ms returned []
[2025-06-01 04:51:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:51:06] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:51:12] [INFO ] Implicit Places using invariants and state equation in 7063 ms returned []
Implicit Place search using SMT with State Equation took 7802 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:51:12] [INFO ] Invariant cache hit.
[2025-06-01 04:51:12] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 31011ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 31017ms
Finished structural reductions in LTL mode , in 1 iterations and 38855 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 424 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-08
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-08 finished in 39319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1043 transition count 2380
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 280 place count 903 transition count 2380
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 0 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1038 place count 524 transition count 2001
Drop transitions (Redundant composition of simpler transitions.) removed 341 transitions
Redundant transition composition rules discarded 341 transitions
Iterating global reduction 2 with 341 rules applied. Total rules applied 1379 place count 524 transition count 1660
Applied a total of 1379 rules in 232 ms. Remains 524 /1043 variables (removed 519) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 524 cols
[2025-06-01 04:51:44] [INFO ] Computed 22 invariants in 44 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:51:44] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-06-01 04:51:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:51:45] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2025-06-01 04:51:48] [INFO ] Implicit Places using invariants and state equation in 3724 ms returned []
Implicit Place search using SMT with State Equation took 4179 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:51:48] [INFO ] Redundant transitions in 46 ms returned []
Running 1640 sub problems to find dead transitions.
[2025-06-01 04:51:48] [INFO ] Invariant cache hit.
[2025-06-01 04:51:48] [INFO ] State equation strengthened by 1177 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:17] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:18] [INFO ] Deduced a trap composed of 2 places in 611 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:18] [INFO ] Deduced a trap composed of 2 places in 436 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:19] [INFO ] Deduced a trap composed of 2 places in 569 ms of which 14 ms to minimize.
SMT process timed out in 30785ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 30789ms
Starting structural reductions in SI_LTL mode, iteration 1 : 524/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35263 ms. Remains : 524/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-09
Stuttering criterion allowed to conclude after 82 steps with 0 reset in 0 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-09 finished in 35364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1043 transition count 2382
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 276 place count 905 transition count 2382
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 276 place count 905 transition count 2381
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 278 place count 904 transition count 2381
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 1 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1036 place count 525 transition count 2002
Drop transitions (Redundant composition of simpler transitions.) removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 2 with 342 rules applied. Total rules applied 1378 place count 525 transition count 1660
Applied a total of 1378 rules in 207 ms. Remains 525 /1043 variables (removed 518) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 525 cols
[2025-06-01 04:52:19] [INFO ] Computed 22 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:52:20] [INFO ] Implicit Places using invariants in 460 ms returned []
[2025-06-01 04:52:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:52:21] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2025-06-01 04:52:24] [INFO ] Implicit Places using invariants and state equation in 4175 ms returned []
Implicit Place search using SMT with State Equation took 4641 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:52:24] [INFO ] Redundant transitions in 69 ms returned []
Running 1640 sub problems to find dead transitions.
[2025-06-01 04:52:24] [INFO ] Invariant cache hit.
[2025-06-01 04:52:24] [INFO ] State equation strengthened by 1177 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/524 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/524 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:53] [INFO ] Deduced a trap composed of 26 places in 198 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:54] [INFO ] Deduced a trap composed of 2 places in 613 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:54] [INFO ] Deduced a trap composed of 26 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:54] [INFO ] Deduced a trap composed of 26 places in 127 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:54] [INFO ] Deduced a trap composed of 26 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:55] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:52:55] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 5 ms to minimize.
SMT process timed out in 30607ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 30612ms
Starting structural reductions in SI_LTL mode, iteration 1 : 525/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35546 ms. Remains : 525/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-10
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 2 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-10 finished in 35612 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1)||(p2&&G(!p1)))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1043 transition count 2382
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 276 place count 905 transition count 2382
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 276 place count 905 transition count 2381
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 278 place count 904 transition count 2381
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 0 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1036 place count 525 transition count 2002
Drop transitions (Redundant composition of simpler transitions.) removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 2 with 342 rules applied. Total rules applied 1378 place count 525 transition count 1660
Applied a total of 1378 rules in 238 ms. Remains 525 /1043 variables (removed 518) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 525 cols
[2025-06-01 04:52:55] [INFO ] Computed 22 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:52:56] [INFO ] Implicit Places using invariants in 516 ms returned []
[2025-06-01 04:52:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:52:56] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2025-06-01 04:53:00] [INFO ] Implicit Places using invariants and state equation in 4534 ms returned []
Implicit Place search using SMT with State Equation took 5053 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:53:00] [INFO ] Redundant transitions in 46 ms returned []
Running 1640 sub problems to find dead transitions.
[2025-06-01 04:53:00] [INFO ] Invariant cache hit.
[2025-06-01 04:53:00] [INFO ] State equation strengthened by 1177 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/524 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/524 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:23] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:24] [INFO ] Deduced a trap composed of 2 places in 401 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:24] [INFO ] Deduced a trap composed of 26 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:24] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:26] [INFO ] Deduced a trap composed of 26 places in 494 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:26] [INFO ] Deduced a trap composed of 26 places in 482 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:27] [INFO ] Deduced a trap composed of 26 places in 494 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:27] [INFO ] Deduced a trap composed of 26 places in 437 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:28] [INFO ] Deduced a trap composed of 26 places in 657 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:28] [INFO ] Deduced a trap composed of 26 places in 628 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:29] [INFO ] Deduced a trap composed of 26 places in 677 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:30] [INFO ] Deduced a trap composed of 26 places in 486 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:30] [INFO ] Deduced a trap composed of 27 places in 702 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:53:31] [INFO ] Deduced a trap composed of 26 places in 659 ms of which 46 ms to minimize.
SMT process timed out in 30805ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 30808ms
Starting structural reductions in SI_LTL mode, iteration 1 : 525/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 36159 ms. Remains : 525/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 153 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (OR p1 (AND (NOT p0) (NOT p2))), (NOT p1)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-12
Entered a terminal (fully accepting) state of product in 1098 steps with 10 reset in 12 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-12 finished in 36345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(p1 U G(p0)))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 27 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2025-06-01 04:53:31] [INFO ] Computed 22 invariants in 37 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:53:32] [INFO ] Implicit Places using invariants in 638 ms returned []
[2025-06-01 04:53:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:53:33] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:53:38] [INFO ] Implicit Places using invariants and state equation in 6653 ms returned []
Implicit Place search using SMT with State Equation took 7297 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:53:38] [INFO ] Invariant cache hit.
[2025-06-01 04:53:38] [INFO ] State equation strengthened by 780 read => feed constraints.
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) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30701ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30707ms
Finished structural reductions in LTL mode , in 1 iterations and 38040 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-14 finished in 38305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||(F(p1)&&X((!p1 U (p2||G(!p1)))))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 41 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2025-06-01 04:54:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:54:10] [INFO ] Implicit Places using invariants in 799 ms returned []
[2025-06-01 04:54:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:54:12] [INFO ] State equation strengthened by 780 read => feed constraints.
[2025-06-01 04:54:18] [INFO ] Implicit Places using invariants and state equation in 7811 ms returned []
Implicit Place search using SMT with State Equation took 8613 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2025-06-01 04:54:18] [INFO ] Invariant cache hit.
[2025-06-01 04:54:18] [INFO ] State equation strengthened by 780 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30654ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30659ms
Finished structural reductions in LTL mode , in 1 iterations and 39318 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 237 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-15
Stuttering criterion allowed to conclude after 453 steps with 4 reset in 4 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-15 finished in 39597 ms.
All properties solved by simple procedures.
Total runtime 563465 ms.
BK_STOP 1748753689591
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -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="CANInsertWithFailure-PT-020"
export BK_EXAMINATION="LTLFireability"
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 CANInsertWithFailure-PT-020, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-174853813600268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-020.tgz
mv CANInsertWithFailure-PT-020 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;