Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r356-tall-171683762000868.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldRVs-PT-100A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683762000868
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 21:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 12 21:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 20:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 20:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 652K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-100A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717068316095

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-30 11:25:17] [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]
[2024-05-30 11:25:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 11:25:17] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2024-05-30 11:25:17] [INFO ] Transformed 1403 places.
[2024-05-30 11:25:17] [INFO ] Transformed 1903 transitions.
[2024-05-30 11:25:17] [INFO ] Found NUPN structural information;
[2024-05-30 11:25:17] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 292 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-100A-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 141 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2024-05-30 11:25:18] [INFO ] Computed 401 invariants in 35 ms
[2024-05-30 11:25:18] [INFO ] Implicit Places using invariants in 896 ms returned []
[2024-05-30 11:25:18] [INFO ] Invariant cache hit.
[2024-05-30 11:25:20] [INFO ] Implicit Places using invariants and state equation in 1653 ms returned []
Implicit Place search using SMT with State Equation took 2582 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:25:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30076 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30035 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 61226ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61259ms
Finished structural reductions in LTL mode , in 1 iterations and 64015 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Support contains 75 out of 1403 places after structural reductions.
[2024-05-30 11:26:22] [INFO ] Flatten gal took : 262 ms
[2024-05-30 11:26:22] [INFO ] Flatten gal took : 139 ms
[2024-05-30 11:26:22] [INFO ] Input system was already deterministic with 1903 transitions.
Support contains 69 out of 1403 places (down from 75) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 33 to 32
RANDOM walk for 40000 steps (28 resets) in 2512 ms. (15 steps per ms) remains 3/32 properties
BEST_FIRST walk for 40004 steps (8 resets) in 420 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 362 ms. (110 steps per ms) remains 2/3 properties
[2024-05-30 11:26:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 31/41 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 31/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1362/1403 variables, 391/442 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1403 variables, 1362/1804 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:24] [INFO ] Deduced a trap composed of 7 places in 223 ms of which 28 ms to minimize.
[2024-05-30 11:26:24] [INFO ] Deduced a trap composed of 7 places in 188 ms of which 3 ms to minimize.
[2024-05-30 11:26:24] [INFO ] Deduced a trap composed of 7 places in 163 ms of which 3 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 15 places in 156 ms of which 2 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 7 places in 157 ms of which 3 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 3 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 2 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 2 ms to minimize.
[2024-05-30 11:26:25] [INFO ] Deduced a trap composed of 8 places in 140 ms of which 3 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 7 places in 131 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 8 places in 130 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 2 ms to minimize.
[2024-05-30 11:26:26] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 2 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 11 places in 112 ms of which 2 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 2 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 2 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1403 variables, 20/1824 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 1 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 2 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 1 ms to minimize.
[2024-05-30 11:26:27] [INFO ] Deduced a trap composed of 8 places in 94 ms of which 2 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 2 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 2 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 1 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 1 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 1 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 1 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 2 ms to minimize.
[2024-05-30 11:26:28] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
SMT process timed out in 5068ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 1403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Partial Free-agglomeration rule applied 200 times.
Drop transitions (Partial Free agglomeration) removed 200 transitions
Iterating global reduction 0 with 200 rules applied. Total rules applied 202 place count 1402 transition count 1902
Applied a total of 202 rules in 410 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 410 ms. Remains : 1402/1403 places, 1902/1903 transitions.
RANDOM walk for 40000 steps (32 resets) in 779 ms. (51 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 344 ms. (115 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 182513 steps, run timeout after 3002 ms. (steps per millisecond=60 ) properties seen :0 out of 2
Probabilistic random walk after 182513 steps, saw 180859 distinct states, run finished after 3009 ms. (steps per millisecond=60 ) properties seen :0
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:26:32] [INFO ] Computed 401 invariants in 10 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 31/41 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 31/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1361/1402 variables, 391/442 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 1361/1803 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:33] [INFO ] Deduced a trap composed of 7 places in 192 ms of which 3 ms to minimize.
[2024-05-30 11:26:33] [INFO ] Deduced a trap composed of 7 places in 199 ms of which 3 ms to minimize.
[2024-05-30 11:26:33] [INFO ] Deduced a trap composed of 7 places in 211 ms of which 3 ms to minimize.
[2024-05-30 11:26:34] [INFO ] Deduced a trap composed of 19 places in 189 ms of which 3 ms to minimize.
[2024-05-30 11:26:34] [INFO ] Deduced a trap composed of 7 places in 181 ms of which 3 ms to minimize.
[2024-05-30 11:26:34] [INFO ] Deduced a trap composed of 11 places in 167 ms of which 3 ms to minimize.
[2024-05-30 11:26:34] [INFO ] Deduced a trap composed of 15 places in 185 ms of which 3 ms to minimize.
[2024-05-30 11:26:34] [INFO ] Deduced a trap composed of 7 places in 175 ms of which 2 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 7 places in 161 ms of which 2 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 7 places in 185 ms of which 4 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 7 places in 164 ms of which 2 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 7 places in 160 ms of which 3 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 7 places in 156 ms of which 2 ms to minimize.
[2024-05-30 11:26:35] [INFO ] Deduced a trap composed of 12 places in 155 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 7 places in 160 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 7 places in 148 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 2 ms to minimize.
[2024-05-30 11:26:36] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1402 variables, 20/1823 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 7 places in 117 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 2 ms to minimize.
[2024-05-30 11:26:37] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 2 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 102 ms of which 1 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 1 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 2 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 1 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 2 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 2 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 1 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 2 ms to minimize.
[2024-05-30 11:26:38] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
[2024-05-30 11:26:39] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-30 11:26:39] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 0 ms to minimize.
[2024-05-30 11:26:39] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1402 variables, 20/1843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:39] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1402 variables, 1/1844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1402 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1902/3304 variables, 1402/3246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:40] [INFO ] Deduced a trap composed of 12 places in 238 ms of which 4 ms to minimize.
[2024-05-30 11:26:40] [INFO ] Deduced a trap composed of 12 places in 236 ms of which 3 ms to minimize.
[2024-05-30 11:26:40] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 3 ms to minimize.
[2024-05-30 11:26:40] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 4 ms to minimize.
[2024-05-30 11:26:41] [INFO ] Deduced a trap composed of 11 places in 238 ms of which 4 ms to minimize.
[2024-05-30 11:26:41] [INFO ] Deduced a trap composed of 11 places in 222 ms of which 4 ms to minimize.
[2024-05-30 11:26:41] [INFO ] Deduced a trap composed of 16 places in 210 ms of which 3 ms to minimize.
[2024-05-30 11:26:41] [INFO ] Deduced a trap composed of 12 places in 205 ms of which 3 ms to minimize.
[2024-05-30 11:26:42] [INFO ] Deduced a trap composed of 12 places in 198 ms of which 3 ms to minimize.
[2024-05-30 11:26:42] [INFO ] Deduced a trap composed of 16 places in 213 ms of which 3 ms to minimize.
[2024-05-30 11:26:42] [INFO ] Deduced a trap composed of 12 places in 201 ms of which 4 ms to minimize.
[2024-05-30 11:26:42] [INFO ] Deduced a trap composed of 15 places in 189 ms of which 3 ms to minimize.
[2024-05-30 11:26:43] [INFO ] Deduced a trap composed of 20 places in 189 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/3304 variables, 13/3259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3304 variables, 0/3259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/3304 variables, 0/3259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3304/3304 variables, and 3259 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10821 ms.
Refiners :[Domain max(s): 1402/1402 constraints, Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 1402/1402 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 54/54 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 31/41 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 31/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1361/1402 variables, 391/442 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 1361/1803 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1402 variables, 54/1857 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:44] [INFO ] Deduced a trap composed of 7 places in 172 ms of which 3 ms to minimize.
[2024-05-30 11:26:44] [INFO ] Deduced a trap composed of 7 places in 168 ms of which 3 ms to minimize.
[2024-05-30 11:26:44] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 3 ms to minimize.
[2024-05-30 11:26:44] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 2 ms to minimize.
[2024-05-30 11:26:44] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 3 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 3 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 2 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 2 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 2 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 2 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 2 ms to minimize.
[2024-05-30 11:26:45] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 2 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 2 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 2 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 1 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 2 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 81 ms of which 1 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 1 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 1 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1402 variables, 20/1877 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 1 ms to minimize.
[2024-05-30 11:26:46] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 1 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 3 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 0 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 1 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 1 ms to minimize.
[2024-05-30 11:26:47] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1402 variables, 8/1885 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1402 variables, 0/1885 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1902/3304 variables, 1402/3287 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3304 variables, 2/3289 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:48] [INFO ] Deduced a trap composed of 7 places in 336 ms of which 5 ms to minimize.
[2024-05-30 11:26:49] [INFO ] Deduced a trap composed of 7 places in 342 ms of which 5 ms to minimize.
[2024-05-30 11:26:49] [INFO ] Deduced a trap composed of 7 places in 338 ms of which 4 ms to minimize.
[2024-05-30 11:26:50] [INFO ] Deduced a trap composed of 16 places in 336 ms of which 4 ms to minimize.
[2024-05-30 11:26:50] [INFO ] Deduced a trap composed of 7 places in 354 ms of which 5 ms to minimize.
[2024-05-30 11:26:50] [INFO ] Deduced a trap composed of 7 places in 360 ms of which 5 ms to minimize.
[2024-05-30 11:26:51] [INFO ] Deduced a trap composed of 12 places in 313 ms of which 4 ms to minimize.
[2024-05-30 11:26:51] [INFO ] Deduced a trap composed of 7 places in 351 ms of which 6 ms to minimize.
[2024-05-30 11:26:52] [INFO ] Deduced a trap composed of 11 places in 334 ms of which 4 ms to minimize.
[2024-05-30 11:26:52] [INFO ] Deduced a trap composed of 12 places in 334 ms of which 4 ms to minimize.
[2024-05-30 11:26:53] [INFO ] Deduced a trap composed of 11 places in 339 ms of which 4 ms to minimize.
[2024-05-30 11:26:53] [INFO ] Deduced a trap composed of 16 places in 332 ms of which 4 ms to minimize.
[2024-05-30 11:26:53] [INFO ] Deduced a trap composed of 11 places in 333 ms of which 4 ms to minimize.
[2024-05-30 11:26:54] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 5 ms to minimize.
[2024-05-30 11:26:54] [INFO ] Deduced a trap composed of 12 places in 328 ms of which 4 ms to minimize.
[2024-05-30 11:26:55] [INFO ] Deduced a trap composed of 7 places in 319 ms of which 6 ms to minimize.
[2024-05-30 11:26:55] [INFO ] Deduced a trap composed of 12 places in 314 ms of which 4 ms to minimize.
[2024-05-30 11:26:55] [INFO ] Deduced a trap composed of 7 places in 316 ms of which 5 ms to minimize.
[2024-05-30 11:26:56] [INFO ] Deduced a trap composed of 9 places in 315 ms of which 4 ms to minimize.
[2024-05-30 11:26:56] [INFO ] Deduced a trap composed of 13 places in 309 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/3304 variables, 20/3309 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:26:57] [INFO ] Deduced a trap composed of 7 places in 301 ms of which 4 ms to minimize.
[2024-05-30 11:26:57] [INFO ] Deduced a trap composed of 11 places in 294 ms of which 4 ms to minimize.
[2024-05-30 11:26:57] [INFO ] Deduced a trap composed of 7 places in 310 ms of which 4 ms to minimize.
[2024-05-30 11:26:58] [INFO ] Deduced a trap composed of 7 places in 302 ms of which 4 ms to minimize.
[2024-05-30 11:26:58] [INFO ] Deduced a trap composed of 11 places in 285 ms of which 3 ms to minimize.
[2024-05-30 11:26:58] [INFO ] Deduced a trap composed of 7 places in 281 ms of which 4 ms to minimize.
[2024-05-30 11:26:59] [INFO ] Deduced a trap composed of 12 places in 282 ms of which 4 ms to minimize.
[2024-05-30 11:26:59] [INFO ] Deduced a trap composed of 7 places in 298 ms of which 4 ms to minimize.
[2024-05-30 11:27:00] [INFO ] Deduced a trap composed of 11 places in 273 ms of which 3 ms to minimize.
[2024-05-30 11:27:00] [INFO ] Deduced a trap composed of 15 places in 300 ms of which 4 ms to minimize.
[2024-05-30 11:27:00] [INFO ] Deduced a trap composed of 7 places in 286 ms of which 4 ms to minimize.
[2024-05-30 11:27:01] [INFO ] Deduced a trap composed of 12 places in 278 ms of which 4 ms to minimize.
[2024-05-30 11:27:01] [INFO ] Deduced a trap composed of 11 places in 267 ms of which 4 ms to minimize.
[2024-05-30 11:27:01] [INFO ] Deduced a trap composed of 11 places in 271 ms of which 4 ms to minimize.
[2024-05-30 11:27:02] [INFO ] Deduced a trap composed of 11 places in 279 ms of which 4 ms to minimize.
[2024-05-30 11:27:02] [INFO ] Deduced a trap composed of 11 places in 276 ms of which 4 ms to minimize.
[2024-05-30 11:27:02] [INFO ] Deduced a trap composed of 11 places in 278 ms of which 4 ms to minimize.
[2024-05-30 11:27:03] [INFO ] Deduced a trap composed of 11 places in 302 ms of which 4 ms to minimize.
[2024-05-30 11:27:03] [INFO ] Deduced a trap composed of 7 places in 276 ms of which 4 ms to minimize.
[2024-05-30 11:27:03] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/3304 variables, 20/3329 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:27:04] [INFO ] Deduced a trap composed of 6 places in 261 ms of which 4 ms to minimize.
[2024-05-30 11:27:04] [INFO ] Deduced a trap composed of 16 places in 256 ms of which 4 ms to minimize.
[2024-05-30 11:27:05] [INFO ] Deduced a trap composed of 13 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:27:05] [INFO ] Deduced a trap composed of 12 places in 285 ms of which 4 ms to minimize.
[2024-05-30 11:27:05] [INFO ] Deduced a trap composed of 13 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:27:06] [INFO ] Deduced a trap composed of 15 places in 252 ms of which 3 ms to minimize.
[2024-05-30 11:27:06] [INFO ] Deduced a trap composed of 11 places in 257 ms of which 3 ms to minimize.
[2024-05-30 11:27:06] [INFO ] Deduced a trap composed of 11 places in 256 ms of which 4 ms to minimize.
[2024-05-30 11:27:06] [INFO ] Deduced a trap composed of 20 places in 258 ms of which 3 ms to minimize.
[2024-05-30 11:27:07] [INFO ] Deduced a trap composed of 7 places in 282 ms of which 4 ms to minimize.
[2024-05-30 11:27:07] [INFO ] Deduced a trap composed of 11 places in 266 ms of which 4 ms to minimize.
[2024-05-30 11:27:08] [INFO ] Deduced a trap composed of 15 places in 267 ms of which 4 ms to minimize.
[2024-05-30 11:27:08] [INFO ] Deduced a trap composed of 11 places in 283 ms of which 3 ms to minimize.
[2024-05-30 11:27:08] [INFO ] Deduced a trap composed of 13 places in 250 ms of which 3 ms to minimize.
[2024-05-30 11:27:09] [INFO ] Deduced a trap composed of 16 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:27:09] [INFO ] Deduced a trap composed of 11 places in 255 ms of which 4 ms to minimize.
[2024-05-30 11:27:09] [INFO ] Deduced a trap composed of 11 places in 267 ms of which 3 ms to minimize.
[2024-05-30 11:27:09] [INFO ] Deduced a trap composed of 11 places in 231 ms of which 3 ms to minimize.
[2024-05-30 11:27:10] [INFO ] Deduced a trap composed of 7 places in 246 ms of which 3 ms to minimize.
[2024-05-30 11:27:10] [INFO ] Deduced a trap composed of 15 places in 246 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/3304 variables, 20/3349 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:27:11] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:27:11] [INFO ] Deduced a trap composed of 11 places in 249 ms of which 3 ms to minimize.
[2024-05-30 11:27:11] [INFO ] Deduced a trap composed of 7 places in 266 ms of which 4 ms to minimize.
[2024-05-30 11:27:12] [INFO ] Deduced a trap composed of 11 places in 254 ms of which 3 ms to minimize.
[2024-05-30 11:27:12] [INFO ] Deduced a trap composed of 11 places in 251 ms of which 3 ms to minimize.
[2024-05-30 11:27:12] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 3 ms to minimize.
[2024-05-30 11:27:12] [INFO ] Deduced a trap composed of 17 places in 230 ms of which 4 ms to minimize.
[2024-05-30 11:27:13] [INFO ] Deduced a trap composed of 15 places in 229 ms of which 3 ms to minimize.
[2024-05-30 11:27:13] [INFO ] Deduced a trap composed of 15 places in 239 ms of which 4 ms to minimize.
[2024-05-30 11:27:13] [INFO ] Deduced a trap composed of 16 places in 226 ms of which 3 ms to minimize.
[2024-05-30 11:27:14] [INFO ] Deduced a trap composed of 15 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:27:14] [INFO ] Deduced a trap composed of 19 places in 261 ms of which 4 ms to minimize.
[2024-05-30 11:27:14] [INFO ] Deduced a trap composed of 19 places in 236 ms of which 3 ms to minimize.
[2024-05-30 11:27:15] [INFO ] Deduced a trap composed of 16 places in 243 ms of which 3 ms to minimize.
[2024-05-30 11:27:15] [INFO ] Deduced a trap composed of 17 places in 240 ms of which 4 ms to minimize.
[2024-05-30 11:27:15] [INFO ] Deduced a trap composed of 19 places in 220 ms of which 4 ms to minimize.
[2024-05-30 11:27:15] [INFO ] Deduced a trap composed of 15 places in 240 ms of which 3 ms to minimize.
[2024-05-30 11:27:16] [INFO ] Deduced a trap composed of 25 places in 245 ms of which 4 ms to minimize.
[2024-05-30 11:27:16] [INFO ] Deduced a trap composed of 17 places in 253 ms of which 3 ms to minimize.
[2024-05-30 11:27:16] [INFO ] Deduced a trap composed of 19 places in 251 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/3304 variables, 20/3369 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:27:17] [INFO ] Deduced a trap composed of 15 places in 269 ms of which 4 ms to minimize.
[2024-05-30 11:27:17] [INFO ] Deduced a trap composed of 21 places in 248 ms of which 4 ms to minimize.
[2024-05-30 11:27:18] [INFO ] Deduced a trap composed of 19 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:27:18] [INFO ] Deduced a trap composed of 17 places in 245 ms of which 3 ms to minimize.
[2024-05-30 11:27:18] [INFO ] Deduced a trap composed of 7 places in 249 ms of which 4 ms to minimize.
[2024-05-30 11:27:19] [INFO ] Deduced a trap composed of 7 places in 248 ms of which 3 ms to minimize.
[2024-05-30 11:27:19] [INFO ] Deduced a trap composed of 7 places in 273 ms of which 3 ms to minimize.
[2024-05-30 11:27:19] [INFO ] Deduced a trap composed of 15 places in 237 ms of which 4 ms to minimize.
[2024-05-30 11:27:20] [INFO ] Deduced a trap composed of 16 places in 263 ms of which 3 ms to minimize.
[2024-05-30 11:27:20] [INFO ] Deduced a trap composed of 16 places in 260 ms of which 3 ms to minimize.
[2024-05-30 11:27:20] [INFO ] Deduced a trap composed of 11 places in 226 ms of which 3 ms to minimize.
[2024-05-30 11:27:20] [INFO ] Deduced a trap composed of 15 places in 224 ms of which 3 ms to minimize.
[2024-05-30 11:27:21] [INFO ] Deduced a trap composed of 15 places in 227 ms of which 3 ms to minimize.
[2024-05-30 11:27:21] [INFO ] Deduced a trap composed of 11 places in 264 ms of which 3 ms to minimize.
[2024-05-30 11:27:21] [INFO ] Deduced a trap composed of 11 places in 225 ms of which 4 ms to minimize.
[2024-05-30 11:27:22] [INFO ] Deduced a trap composed of 15 places in 218 ms of which 3 ms to minimize.
[2024-05-30 11:27:22] [INFO ] Deduced a trap composed of 19 places in 239 ms of which 3 ms to minimize.
[2024-05-30 11:27:22] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 4 ms to minimize.
[2024-05-30 11:27:23] [INFO ] Deduced a trap composed of 19 places in 220 ms of which 3 ms to minimize.
[2024-05-30 11:27:23] [INFO ] Deduced a trap composed of 23 places in 221 ms of which 3 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/3304 variables, 20/3389 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 11:27:23] [INFO ] Deduced a trap composed of 23 places in 251 ms of which 4 ms to minimize.
[2024-05-30 11:27:24] [INFO ] Deduced a trap composed of 23 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:27:24] [INFO ] Deduced a trap composed of 23 places in 221 ms of which 3 ms to minimize.
[2024-05-30 11:27:24] [INFO ] Deduced a trap composed of 7 places in 223 ms of which 4 ms to minimize.
[2024-05-30 11:27:24] [INFO ] Deduced a trap composed of 15 places in 221 ms of which 4 ms to minimize.
[2024-05-30 11:27:25] [INFO ] Deduced a trap composed of 19 places in 244 ms of which 3 ms to minimize.
[2024-05-30 11:27:25] [INFO ] Deduced a trap composed of 15 places in 239 ms of which 3 ms to minimize.
[2024-05-30 11:27:25] [INFO ] Deduced a trap composed of 19 places in 237 ms of which 3 ms to minimize.
[2024-05-30 11:27:26] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 3 ms to minimize.
[2024-05-30 11:27:26] [INFO ] Deduced a trap composed of 23 places in 229 ms of which 4 ms to minimize.
[2024-05-30 11:27:26] [INFO ] Deduced a trap composed of 27 places in 227 ms of which 4 ms to minimize.
[2024-05-30 11:27:27] [INFO ] Deduced a trap composed of 23 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:27:27] [INFO ] Deduced a trap composed of 23 places in 224 ms of which 4 ms to minimize.
[2024-05-30 11:27:27] [INFO ] Deduced a trap composed of 11 places in 252 ms of which 3 ms to minimize.
[2024-05-30 11:27:28] [INFO ] Deduced a trap composed of 7 places in 249 ms of which 3 ms to minimize.
[2024-05-30 11:27:28] [INFO ] Deduced a trap composed of 27 places in 235 ms of which 4 ms to minimize.
[2024-05-30 11:27:28] [INFO ] Deduced a trap composed of 27 places in 257 ms of which 5 ms to minimize.
SMT process timed out in 55876ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2191 ms.
Support contains 10 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Applied a total of 0 rules in 77 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Applied a total of 0 rules in 56 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
[2024-05-30 11:27:31] [INFO ] Invariant cache hit.
[2024-05-30 11:27:31] [INFO ] Implicit Places using invariants in 766 ms returned []
[2024-05-30 11:27:31] [INFO ] Invariant cache hit.
[2024-05-30 11:27:33] [INFO ] Implicit Places using invariants and state equation in 1824 ms returned []
Implicit Place search using SMT with State Equation took 2591 ms to find 0 implicit places.
[2024-05-30 11:27:34] [INFO ] Redundant transitions in 521 ms returned []
Running 1901 sub problems to find dead transitions.
[2024-05-30 11:27:34] [INFO ] Invariant cache hit.
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) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3304 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1901 unsolved in 30040 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1901/1901 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1901 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1901 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
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(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
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(s64 1)
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(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
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(s75 1)
(s76 1)
(s77 1)
(s78 1)
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(s83 1)
(s84 1)
(s85 1)
(s86 1)
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(s100 1)
(s101 1)
(s102 1)
(s103 1)
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(s110 1)
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(s120 1)
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(s126 1)
(s127 1)
(s128 1)
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(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
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(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
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(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
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(s268 1)
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(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
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(s746 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3304 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1901 unsolved in 30035 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1901 constraints, Known Traps: 0/0 constraints]
After SMT, in 61070ms problems are : Problem set: 0 solved, 1901 unsolved
Search for dead transitions found 0 dead transitions in 61088ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64270 ms. Remains : 1402/1402 places, 1902/1902 transitions.
FORMULA ShieldRVs-PT-100A-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||((p1 U p2) U G(p3))))'
Support contains 9 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 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 1402 transition count 1902
Applied a total of 2 rules in 104 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:28:35] [INFO ] Computed 401 invariants in 16 ms
[2024-05-30 11:28:36] [INFO ] Implicit Places using invariants in 628 ms returned []
[2024-05-30 11:28:36] [INFO ] Invariant cache hit.
[2024-05-30 11:28:38] [INFO ] Implicit Places using invariants and state equation in 1636 ms returned []
Implicit Place search using SMT with State Equation took 2267 ms to find 0 implicit places.
[2024-05-30 11:28:38] [INFO ] Redundant transitions in 402 ms returned [600]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1900 sub problems to find dead transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2024-05-30 11:28:38] [INFO ] Computed 401 invariants in 13 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30030 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30036 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 60949ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60969ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 56 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63812 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 416 ms :[(AND (NOT p0) (NOT p3)), true, (NOT p0), (NOT p2), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p2) p3), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-00
Entered a terminal (fully accepting) state of product in 964 steps with 0 reset in 27 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-00 finished in 64333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 109 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
// Phase 1: matrix 1901 rows 1401 cols
[2024-05-30 11:29:40] [INFO ] Computed 401 invariants in 12 ms
[2024-05-30 11:29:40] [INFO ] Implicit Places using invariants in 612 ms returned []
[2024-05-30 11:29:40] [INFO ] Invariant cache hit.
[2024-05-30 11:29:42] [INFO ] Implicit Places using invariants and state equation in 1546 ms returned []
Implicit Place search using SMT with State Equation took 2163 ms to find 0 implicit places.
[2024-05-30 11:29:43] [INFO ] Redundant transitions in 778 ms returned [599]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1899 sub problems to find dead transitions.
// Phase 1: matrix 1900 rows 1401 cols
[2024-05-30 11:29:43] [INFO ] Computed 401 invariants in 7 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 timeout
1.0)
(s13 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30757ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30777ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 53 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33895 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-01
Product exploration explored 100000 steps with 179 reset in 845 ms.
Product exploration explored 100000 steps with 180 reset in 992 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 2410 steps (0 resets) in 61 ms. (38 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 147 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-30 11:30:16] [INFO ] Invariant cache hit.
[2024-05-30 11:30:17] [INFO ] [Real]Absence check using 401 positive place invariants in 194 ms returned sat
[2024-05-30 11:30:20] [INFO ] [Real]Absence check using state equation in 2834 ms returned sat
[2024-05-30 11:30:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:30:21] [INFO ] [Nat]Absence check using 401 positive place invariants in 171 ms returned sat
[2024-05-30 11:30:24] [INFO ] [Nat]Absence check using state equation in 2422 ms returned sat
[2024-05-30 11:30:24] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 119 ms.
Could not prove EG (NOT p0)
[2024-05-30 11:30:35] [INFO ] Invariant cache hit.
[2024-05-30 11:30:36] [INFO ] [Real]Absence check using 401 positive place invariants in 168 ms returned sat
[2024-05-30 11:30:39] [INFO ] [Real]Absence check using state equation in 2474 ms returned sat
[2024-05-30 11:30:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:30:40] [INFO ] [Nat]Absence check using 401 positive place invariants in 165 ms returned sat
[2024-05-30 11:30:43] [INFO ] [Nat]Absence check using state equation in 2675 ms returned sat
[2024-05-30 11:30:43] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 119 ms.
[2024-05-30 11:30:54] [INFO ] Added : 525 causal constraints over 105 iterations in 11008 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 2 out of 1401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1401/1401 places, 1900/1900 transitions.
Applied a total of 0 rules in 45 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:30:54] [INFO ] Invariant cache hit.
[2024-05-30 11:30:55] [INFO ] Implicit Places using invariants in 622 ms returned []
[2024-05-30 11:30:55] [INFO ] Invariant cache hit.
[2024-05-30 11:30:56] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 2191 ms to find 0 implicit places.
[2024-05-30 11:30:57] [INFO ] Redundant transitions in 317 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:30:57] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30764ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30787ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33353 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 2331 steps (0 resets) in 56 ms. (40 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-30 11:31:28] [INFO ] Invariant cache hit.
[2024-05-30 11:31:29] [INFO ] [Real]Absence check using 401 positive place invariants in 200 ms returned sat
[2024-05-30 11:31:32] [INFO ] [Real]Absence check using state equation in 2819 ms returned sat
[2024-05-30 11:31:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:31:33] [INFO ] [Nat]Absence check using 401 positive place invariants in 170 ms returned sat
[2024-05-30 11:31:36] [INFO ] [Nat]Absence check using state equation in 2444 ms returned sat
[2024-05-30 11:31:36] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 106 ms.
[2024-05-30 11:31:47] [INFO ] Added : 515 causal constraints over 103 iterations in 11241 ms. Result :unknown
Could not prove EG (NOT p0)
[2024-05-30 11:31:47] [INFO ] Invariant cache hit.
[2024-05-30 11:31:48] [INFO ] [Real]Absence check using 401 positive place invariants in 203 ms returned sat
[2024-05-30 11:31:51] [INFO ] [Real]Absence check using state equation in 2471 ms returned sat
[2024-05-30 11:31:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:31:52] [INFO ] [Nat]Absence check using 401 positive place invariants in 165 ms returned sat
[2024-05-30 11:31:55] [INFO ] [Nat]Absence check using state equation in 2578 ms returned sat
[2024-05-30 11:31:55] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 92 ms.
[2024-05-30 11:32:06] [INFO ] Added : 525 causal constraints over 105 iterations in 11161 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 178 reset in 796 ms.
Product exploration explored 100000 steps with 178 reset in 914 ms.
Built C files in :
/tmp/ltsmin7783021806849263731
[2024-05-30 11:32:08] [INFO ] Too many transitions (1900) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:32:08] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7783021806849263731
Running compilation step : cd /tmp/ltsmin7783021806849263731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7783021806849263731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7783021806849263731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 1401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1401/1401 places, 1900/1900 transitions.
Applied a total of 0 rules in 48 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:32:11] [INFO ] Invariant cache hit.
[2024-05-30 11:32:12] [INFO ] Implicit Places using invariants in 649 ms returned []
[2024-05-30 11:32:12] [INFO ] Invariant cache hit.
[2024-05-30 11:32:13] [INFO ] Implicit Places using invariants and state equation in 1573 ms returned []
Implicit Place search using SMT with State Equation took 2225 ms to find 0 implicit places.
[2024-05-30 11:32:14] [INFO ] Redundant transitions in 334 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:32:14] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30765ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30786ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33408 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Built C files in :
/tmp/ltsmin8264669303341691625
[2024-05-30 11:32:44] [INFO ] Too many transitions (1900) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:32:44] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8264669303341691625
Running compilation step : cd /tmp/ltsmin8264669303341691625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8264669303341691625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8264669303341691625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-30 11:32:48] [INFO ] Flatten gal took : 81 ms
[2024-05-30 11:32:48] [INFO ] Flatten gal took : 78 ms
[2024-05-30 11:32:48] [INFO ] Time to serialize gal into /tmp/LTL7343558185440969879.gal : 25 ms
[2024-05-30 11:32:48] [INFO ] Time to serialize properties into /tmp/LTL12784410597519281095.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7343558185440969879.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14911812221128304707.hoa' '-atoms' '/tmp/LTL12784410597519281095.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12784410597519281095.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14911812221128304707.hoa
Detected timeout of ITS tools.
[2024-05-30 11:33:03] [INFO ] Flatten gal took : 115 ms
[2024-05-30 11:33:03] [INFO ] Flatten gal took : 93 ms
[2024-05-30 11:33:03] [INFO ] Time to serialize gal into /tmp/LTL15881700057302938521.gal : 14 ms
[2024-05-30 11:33:03] [INFO ] Time to serialize properties into /tmp/LTL2965619823530252430.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15881700057302938521.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2965619823530252430.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(p743==1)"))&&(F("(p823==1)")))))
Formula 0 simplified : F(G!"(p743==1)" | G!"(p823==1)")
Detected timeout of ITS tools.
[2024-05-30 11:33:18] [INFO ] Flatten gal took : 67 ms
[2024-05-30 11:33:18] [INFO ] Applying decomposition
[2024-05-30 11:33:18] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16628631683049029477.txt' '-o' '/tmp/graph16628631683049029477.bin' '-w' '/tmp/graph16628631683049029477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16628631683049029477.bin' '-l' '-1' '-v' '-w' '/tmp/graph16628631683049029477.weights' '-q' '0' '-e' '0.001'
[2024-05-30 11:33:19] [INFO ] Decomposing Gal with order
[2024-05-30 11:33:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 11:33:19] [INFO ] Removed a total of 2095 redundant transitions.
[2024-05-30 11:33:19] [INFO ] Flatten gal took : 174 ms
[2024-05-30 11:33:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2284 labels/synchronizations in 47 ms.
[2024-05-30 11:33:19] [INFO ] Time to serialize gal into /tmp/LTL1523725247296205674.gal : 16 ms
[2024-05-30 11:33:19] [INFO ] Time to serialize properties into /tmp/LTL7920231487990351828.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1523725247296205674.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7920231487990351828.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("(i12.u212.p743==1)"))&&(F("(i13.i1.i1.u235.p823==1)")))))
Formula 0 simplified : F(G!"(i12.u212.p743==1)" | G!"(i13.i1.i1.u235.p823==1)")
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-100A-LTLFireability-01 finished in 234650 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(F(!p1) U p2)))))'
Support contains 7 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 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 1402 transition count 1902
Applied a total of 2 rules in 87 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:33:34] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:33:35] [INFO ] Implicit Places using invariants in 694 ms returned []
[2024-05-30 11:33:35] [INFO ] Invariant cache hit.
[2024-05-30 11:33:37] [INFO ] Implicit Places using invariants and state equation in 1714 ms returned []
Implicit Place search using SMT with State Equation took 2411 ms to find 0 implicit places.
[2024-05-30 11:33:37] [INFO ] Redundant transitions in 341 ms returned [600]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1900 sub problems to find dead transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2024-05-30 11:33:37] [INFO ] Computed 401 invariants in 11 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30030 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30039 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61006ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61023ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 44 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63916 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-03
Stuttering criterion allowed to conclude after 1302 steps with 0 reset in 19 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-03 finished in 64117 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 36 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2024-05-30 11:34:38] [INFO ] Computed 401 invariants in 12 ms
[2024-05-30 11:34:39] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-05-30 11:34:39] [INFO ] Invariant cache hit.
[2024-05-30 11:34:41] [INFO ] Implicit Places using invariants and state equation in 1612 ms returned []
Implicit Place search using SMT with State Equation took 2248 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:34:41] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30027 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30042 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 61096ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61114ms
Finished structural reductions in LTL mode , in 1 iterations and 63403 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-05
Product exploration explored 100000 steps with 50000 reset in 4403 ms.
Product exploration explored 100000 steps with 50000 reset in 4520 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-100A-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-100A-LTLFireability-05 finished in 72530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 5 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 94 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:35:51] [INFO ] Computed 401 invariants in 12 ms
[2024-05-30 11:35:52] [INFO ] Implicit Places using invariants in 664 ms returned []
[2024-05-30 11:35:52] [INFO ] Invariant cache hit.
[2024-05-30 11:35:53] [INFO ] Implicit Places using invariants and state equation in 1666 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
[2024-05-30 11:35:54] [INFO ] Redundant transitions in 328 ms returned [600]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1900 sub problems to find dead transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2024-05-30 11:35:54] [INFO ] Computed 401 invariants in 7 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30036 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30047 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61059ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61079ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 44 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63894 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-06
Product exploration explored 100000 steps with 3899 reset in 1118 ms.
Product exploration explored 100000 steps with 3903 reset in 1258 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 106 steps (0 resets) in 5 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
[2024-05-30 11:36:58] [INFO ] Invariant cache hit.
[2024-05-30 11:36:59] [INFO ] [Real]Absence check using 401 positive place invariants in 257 ms returned sat
[2024-05-30 11:37:02] [INFO ] [Real]Absence check using state equation in 2974 ms returned sat
[2024-05-30 11:37:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:37:03] [INFO ] [Nat]Absence check using 401 positive place invariants in 223 ms returned sat
[2024-05-30 11:37:06] [INFO ] [Nat]Absence check using state equation in 3056 ms returned sat
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 2 ms to minimize.
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 2 ms to minimize.
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 20 places in 102 ms of which 1 ms to minimize.
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 2 ms to minimize.
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 2 ms to minimize.
[2024-05-30 11:37:07] [INFO ] Deduced a trap composed of 40 places in 81 ms of which 1 ms to minimize.
[2024-05-30 11:37:08] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 1 ms to minimize.
[2024-05-30 11:37:08] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 1 ms to minimize.
[2024-05-30 11:37:08] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 1 ms to minimize.
[2024-05-30 11:37:08] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1512 ms
[2024-05-30 11:37:08] [INFO ] Computed and/alt/rep : 909/3359/909 causal constraints (skipped 991 transitions) in 92 ms.
Could not prove EG (NOT p0)
Support contains 5 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1402/1402 places, 1901/1901 transitions.
Applied a total of 0 rules in 58 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:37:17] [INFO ] Invariant cache hit.
[2024-05-30 11:37:18] [INFO ] Implicit Places using invariants in 637 ms returned []
[2024-05-30 11:37:18] [INFO ] Invariant cache hit.
[2024-05-30 11:37:19] [INFO ] Implicit Places using invariants and state equation in 1601 ms returned []
Implicit Place search using SMT with State Equation took 2240 ms to find 0 implicit places.
[2024-05-30 11:37:20] [INFO ] Redundant transitions in 346 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:37:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30031 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30034 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61094ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61116ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63769 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 77 steps (0 resets) in 5 ms. (12 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-30 11:38:21] [INFO ] Invariant cache hit.
[2024-05-30 11:38:23] [INFO ] [Real]Absence check using 401 positive place invariants in 261 ms returned sat
[2024-05-30 11:38:26] [INFO ] [Real]Absence check using state equation in 2937 ms returned sat
[2024-05-30 11:38:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:38:27] [INFO ] [Nat]Absence check using 401 positive place invariants in 227 ms returned sat
[2024-05-30 11:38:30] [INFO ] [Nat]Absence check using state equation in 3007 ms returned sat
[2024-05-30 11:38:30] [INFO ] Deduced a trap composed of 12 places in 105 ms of which 1 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 2 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 20 places in 105 ms of which 2 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 2 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 1 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 40 places in 93 ms of which 1 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 28 places in 89 ms of which 2 ms to minimize.
[2024-05-30 11:38:31] [INFO ] Deduced a trap composed of 28 places in 71 ms of which 1 ms to minimize.
[2024-05-30 11:38:32] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 1 ms to minimize.
[2024-05-30 11:38:32] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1516 ms
[2024-05-30 11:38:32] [INFO ] Computed and/alt/rep : 909/3359/909 causal constraints (skipped 991 transitions) in 93 ms.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3908 reset in 1089 ms.
Product exploration explored 100000 steps with 3893 reset in 1289 ms.
Built C files in :
/tmp/ltsmin837387706475024259
[2024-05-30 11:38:43] [INFO ] Too many transitions (1901) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:38:43] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin837387706475024259
Running compilation step : cd /tmp/ltsmin837387706475024259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin837387706475024259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin837387706475024259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1402/1402 places, 1901/1901 transitions.
Applied a total of 0 rules in 46 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:38:46] [INFO ] Invariant cache hit.
[2024-05-30 11:38:47] [INFO ] Implicit Places using invariants in 700 ms returned []
[2024-05-30 11:38:47] [INFO ] Invariant cache hit.
[2024-05-30 11:38:49] [INFO ] Implicit Places using invariants and state equation in 1610 ms returned []
Implicit Place search using SMT with State Equation took 2314 ms to find 0 implicit places.
[2024-05-30 11:38:49] [INFO ] Redundant transitions in 337 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:38:49] [INFO ] Invariant cache hit.
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(s919 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30035 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30037 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61113ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61133ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63844 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Built C files in :
/tmp/ltsmin1288358305816114765
[2024-05-30 11:39:50] [INFO ] Too many transitions (1901) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:39:50] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1288358305816114765
Running compilation step : cd /tmp/ltsmin1288358305816114765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1288358305816114765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1288358305816114765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-30 11:39:53] [INFO ] Flatten gal took : 84 ms
[2024-05-30 11:39:53] [INFO ] Flatten gal took : 90 ms
[2024-05-30 11:39:53] [INFO ] Time to serialize gal into /tmp/LTL2965190672895762734.gal : 12 ms
[2024-05-30 11:39:53] [INFO ] Time to serialize properties into /tmp/LTL10554475274802229806.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2965190672895762734.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10687596978959819506.hoa' '-atoms' '/tmp/LTL10554475274802229806.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10554475274802229806.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10687596978959819506.hoa
Detected timeout of ITS tools.
[2024-05-30 11:40:09] [INFO ] Flatten gal took : 97 ms
[2024-05-30 11:40:09] [INFO ] Flatten gal took : 80 ms
[2024-05-30 11:40:09] [INFO ] Time to serialize gal into /tmp/LTL11036778393644244686.gal : 9 ms
[2024-05-30 11:40:09] [INFO ] Time to serialize properties into /tmp/LTL5582408894359320432.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11036778393644244686.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5582408894359320432.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p1352==1)&&(p1357==1))||((((p535==1)&&(p550==1))&&((p561==1)&&(p1352==1)))&&(p1357==1)))"))))
Formula 0 simplified : FG!"(((p1352==1)&&(p1357==1))||((((p535==1)&&(p550==1))&&((p561==1)&&(p1352==1)))&&(p1357==1)))"
Detected timeout of ITS tools.
[2024-05-30 11:40:24] [INFO ] Flatten gal took : 74 ms
[2024-05-30 11:40:24] [INFO ] Applying decomposition
[2024-05-30 11:40:24] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2447627289273741603.txt' '-o' '/tmp/graph2447627289273741603.bin' '-w' '/tmp/graph2447627289273741603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2447627289273741603.bin' '-l' '-1' '-v' '-w' '/tmp/graph2447627289273741603.weights' '-q' '0' '-e' '0.001'
[2024-05-30 11:40:24] [INFO ] Decomposing Gal with order
[2024-05-30 11:40:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 11:40:24] [INFO ] Removed a total of 2095 redundant transitions.
[2024-05-30 11:40:24] [INFO ] Flatten gal took : 120 ms
[2024-05-30 11:40:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2244 labels/synchronizations in 199 ms.
[2024-05-30 11:40:25] [INFO ] Time to serialize gal into /tmp/LTL15536058234696970908.gal : 15 ms
[2024-05-30 11:40:25] [INFO ] Time to serialize properties into /tmp/LTL3017249387634337065.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15536058234696970908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3017249387634337065.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i20.i0.i1.u386.p1352==1)&&(i20.i0.i1.u388.p1357==1))||((((i7.i1.i0.u153.p535==1)&&(i7.i1.i1.u157.p550==1))&&((i7.i1.i1.u160...227
Formula 0 simplified : FG!"(((i20.i0.i1.u386.p1352==1)&&(i20.i0.i1.u388.p1357==1))||((((i7.i1.i0.u153.p535==1)&&(i7.i1.i1.u157.p550==1))&&((i7.i1.i1.u160.p...221
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-100A-LTLFireability-06 finished in 288905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 94 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
// Phase 1: matrix 1901 rows 1401 cols
[2024-05-30 11:40:40] [INFO ] Computed 401 invariants in 11 ms
[2024-05-30 11:40:40] [INFO ] Implicit Places using invariants in 665 ms returned []
[2024-05-30 11:40:40] [INFO ] Invariant cache hit.
[2024-05-30 11:40:42] [INFO ] Implicit Places using invariants and state equation in 1548 ms returned []
Implicit Place search using SMT with State Equation took 2215 ms to find 0 implicit places.
[2024-05-30 11:40:42] [INFO ] Redundant transitions in 340 ms returned [599]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1899 sub problems to find dead transitions.
// Phase 1: matrix 1900 rows 1401 cols
[2024-05-30 11:40:42] [INFO ] Computed 401 invariants in 6 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s1133 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30773ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30790ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 44 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33491 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-07
Stuttering criterion allowed to conclude after 1286 steps with 0 reset in 13 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-07 finished in 33588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(!p1)&&p0) U (G(p2) U X(p3))))'
Support contains 7 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 34 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2024-05-30 11:41:13] [INFO ] Computed 401 invariants in 11 ms
[2024-05-30 11:41:14] [INFO ] Implicit Places using invariants in 679 ms returned []
[2024-05-30 11:41:14] [INFO ] Invariant cache hit.
[2024-05-30 11:41:16] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 2387 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:41:16] [INFO ] Invariant cache hit.
(s424 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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)
(s425 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30039 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30029 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 60896ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60915ms
Finished structural reductions in LTL mode , in 1 iterations and 63342 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 366 ms :[(NOT p2), true, (NOT p3), (NOT p3), (NOT p3), (NOT p3), (NOT p3), (OR (NOT p2) (NOT p3))]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-08 finished in 63745 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F((G(p2)||p1)))&&p0)))'
Support contains 7 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 31 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
[2024-05-30 11:42:17] [INFO ] Invariant cache hit.
[2024-05-30 11:42:18] [INFO ] Implicit Places using invariants in 623 ms returned []
[2024-05-30 11:42:18] [INFO ] Invariant cache hit.
[2024-05-30 11:42:19] [INFO ] Implicit Places using invariants and state equation in 1695 ms returned []
Implicit Place search using SMT with State Equation took 2332 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:42:19] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s178 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30040 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30028 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 60910ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60932ms
Finished structural reductions in LTL mode , in 1 iterations and 63301 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-09 finished in 63553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 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 1402 transition count 1902
Applied a total of 2 rules in 91 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:43:21] [INFO ] Computed 401 invariants in 7 ms
[2024-05-30 11:43:21] [INFO ] Implicit Places using invariants in 663 ms returned []
[2024-05-30 11:43:21] [INFO ] Invariant cache hit.
[2024-05-30 11:43:23] [INFO ] Implicit Places using invariants and state equation in 1582 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
[2024-05-30 11:43:23] [INFO ] Redundant transitions in 303 ms returned [600]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1900 sub problems to find dead transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2024-05-30 11:43:23] [INFO ] Computed 401 invariants in 7 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30041 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30040 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 60967ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60987ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 43 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63712 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-10
Stuttering criterion allowed to conclude after 2338 steps with 1 reset in 22 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-10 finished in 63854 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 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 1402 transition count 1902
Applied a total of 2 rules in 75 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:44:24] [INFO ] Computed 401 invariants in 9 ms
[2024-05-30 11:44:25] [INFO ] Implicit Places using invariants in 666 ms returned []
[2024-05-30 11:44:25] [INFO ] Invariant cache hit.
[2024-05-30 11:44:27] [INFO ] Implicit Places using invariants and state equation in 1619 ms returned []
Implicit Place search using SMT with State Equation took 2293 ms to find 0 implicit places.
[2024-05-30 11:44:27] [INFO ] Redundant transitions in 334 ms returned [600]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1900 sub problems to find dead transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2024-05-30 11:44:27] [INFO ] Computed 401 invariants in 6 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30045 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
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(s969 1)
(s970 1)
(s971 1)
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(s1018 1)
(s1019 1)
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(s1030 1)
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(s1032 1)
(s1033 1)
(s1034 1)
(s1035 1)
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(s1045 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30034 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61016ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61037ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 42 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63790 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-11
Product exploration explored 100000 steps with 77 reset in 781 ms.
Product exploration explored 100000 steps with 77 reset in 952 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 28733 steps (19 resets) in 445 ms. (64 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1402/1402 places, 1901/1901 transitions.
Applied a total of 0 rules in 57 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:45:31] [INFO ] Invariant cache hit.
[2024-05-30 11:45:31] [INFO ] Implicit Places using invariants in 647 ms returned []
[2024-05-30 11:45:31] [INFO ] Invariant cache hit.
[2024-05-30 11:45:33] [INFO ] Implicit Places using invariants and state equation in 1686 ms returned []
Implicit Place search using SMT with State Equation took 2344 ms to find 0 implicit places.
[2024-05-30 11:45:33] [INFO ] Redundant transitions in 310 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:45:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30027 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30026 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61045ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61062ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63783 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 23547 steps (15 resets) in 262 ms. (89 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 77 reset in 721 ms.
Product exploration explored 100000 steps with 76 reset in 1039 ms.
Built C files in :
/tmp/ltsmin6979642296107630505
[2024-05-30 11:46:37] [INFO ] Too many transitions (1901) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:46:37] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6979642296107630505
Running compilation step : cd /tmp/ltsmin6979642296107630505;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6979642296107630505;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6979642296107630505;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 3 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1402/1402 places, 1901/1901 transitions.
Applied a total of 0 rules in 47 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:46:40] [INFO ] Invariant cache hit.
[2024-05-30 11:46:40] [INFO ] Implicit Places using invariants in 681 ms returned []
[2024-05-30 11:46:40] [INFO ] Invariant cache hit.
[2024-05-30 11:46:42] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
[2024-05-30 11:46:43] [INFO ] Redundant transitions in 352 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:46:43] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30042 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 1900/1900 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1900 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s274 1)
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(s279 1)
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(s281 1)
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(s304 1)
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(s306 1)
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(s316 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1401/3303 variables, and 1401 constraints, problems are : Problem set: 0 solved, 1900 unsolved in 30027 ms.
Refiners :[Domain max(s): 1401/1402 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1402 constraints, PredecessorRefiner: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 61057ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61077ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63878 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Built C files in :
/tmp/ltsmin17417158284092246993
[2024-05-30 11:47:44] [INFO ] Too many transitions (1901) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:47:44] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17417158284092246993
Running compilation step : cd /tmp/ltsmin17417158284092246993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17417158284092246993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17417158284092246993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-30 11:47:47] [INFO ] Flatten gal took : 73 ms
[2024-05-30 11:47:47] [INFO ] Flatten gal took : 75 ms
[2024-05-30 11:47:47] [INFO ] Time to serialize gal into /tmp/LTL17937573433274558097.gal : 22 ms
[2024-05-30 11:47:47] [INFO ] Time to serialize properties into /tmp/LTL15014004678211884376.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17937573433274558097.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7156200653186681796.hoa' '-atoms' '/tmp/LTL15014004678211884376.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15014004678211884376.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7156200653186681796.hoa
Detected timeout of ITS tools.
[2024-05-30 11:48:02] [INFO ] Flatten gal took : 74 ms
[2024-05-30 11:48:02] [INFO ] Flatten gal took : 76 ms
[2024-05-30 11:48:02] [INFO ] Time to serialize gal into /tmp/LTL17737784857999239319.gal : 27 ms
[2024-05-30 11:48:02] [INFO ] Time to serialize properties into /tmp/LTL6839247551793915023.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17737784857999239319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6839247551793915023.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p278==0)||(p280==0))||(p289==0))"))))
Formula 0 simplified : FG!"(((p278==0)||(p280==0))||(p289==0))"
Detected timeout of ITS tools.
[2024-05-30 11:48:17] [INFO ] Flatten gal took : 89 ms
[2024-05-30 11:48:17] [INFO ] Applying decomposition
[2024-05-30 11:48:17] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3611871608544013482.txt' '-o' '/tmp/graph3611871608544013482.bin' '-w' '/tmp/graph3611871608544013482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3611871608544013482.bin' '-l' '-1' '-v' '-w' '/tmp/graph3611871608544013482.weights' '-q' '0' '-e' '0.001'
[2024-05-30 11:48:18] [INFO ] Decomposing Gal with order
[2024-05-30 11:48:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 11:48:18] [INFO ] Removed a total of 2095 redundant transitions.
[2024-05-30 11:48:18] [INFO ] Flatten gal took : 93 ms
[2024-05-30 11:48:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2196 labels/synchronizations in 93 ms.
[2024-05-30 11:48:18] [INFO ] Time to serialize gal into /tmp/LTL8075825007608291764.gal : 86 ms
[2024-05-30 11:48:18] [INFO ] Time to serialize properties into /tmp/LTL7036694812672818385.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8075825007608291764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7036694812672818385.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i3.i1.i1.u79.p278==0)||(i3.i1.i1.u80.p280==0))||(i4.i0.i0.u83.p289==0))"))))
Formula 0 simplified : FG!"(((i3.i1.i1.u79.p278==0)||(i3.i1.i1.u80.p280==0))||(i4.i0.i0.u83.p289==0))"
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-100A-LTLFireability-11 finished in 248646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 82 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
// Phase 1: matrix 1901 rows 1401 cols
[2024-05-30 11:48:33] [INFO ] Computed 401 invariants in 10 ms
[2024-05-30 11:48:34] [INFO ] Implicit Places using invariants in 628 ms returned []
[2024-05-30 11:48:34] [INFO ] Invariant cache hit.
[2024-05-30 11:48:35] [INFO ] Implicit Places using invariants and state equation in 1519 ms returned []
Implicit Place search using SMT with State Equation took 2152 ms to find 0 implicit places.
[2024-05-30 11:48:36] [INFO ] Redundant transitions in 302 ms returned [599]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1899 sub problems to find dead transitions.
// Phase 1: matrix 1900 rows 1401 cols
[2024-05-30 11:48:36] [INFO ] Computed 401 invariants in 6 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) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30679ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30706ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 45 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33308 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-12
Product exploration explored 100000 steps with 76 reset in 756 ms.
Product exploration explored 100000 steps with 76 reset in 973 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
RANDOM walk for 11251 steps (6 resets) in 150 ms. (74 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Support contains 1 out of 1401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1401/1401 places, 1900/1900 transitions.
Applied a total of 0 rules in 52 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:49:09] [INFO ] Invariant cache hit.
[2024-05-30 11:49:09] [INFO ] Implicit Places using invariants in 661 ms returned []
[2024-05-30 11:49:09] [INFO ] Invariant cache hit.
[2024-05-30 11:49:11] [INFO ] Implicit Places using invariants and state equation in 1545 ms returned []
Implicit Place search using SMT with State Equation took 2207 ms to find 0 implicit places.
[2024-05-30 11:49:11] [INFO ] Redundant transitions in 334 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:49:11] [INFO ] Invariant cache hit.
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) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30772ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30792ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33397 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
RANDOM walk for 8537 steps (4 resets) in 88 ms. (95 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 75 reset in 734 ms.
Product exploration explored 100000 steps with 75 reset in 968 ms.
Built C files in :
/tmp/ltsmin1562321525298866457
[2024-05-30 11:49:44] [INFO ] Too many transitions (1900) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:49:44] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1562321525298866457
Running compilation step : cd /tmp/ltsmin1562321525298866457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1562321525298866457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1562321525298866457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1 out of 1401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1401/1401 places, 1900/1900 transitions.
Applied a total of 0 rules in 54 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:49:47] [INFO ] Invariant cache hit.
[2024-05-30 11:49:48] [INFO ] Implicit Places using invariants in 638 ms returned []
[2024-05-30 11:49:48] [INFO ] Invariant cache hit.
[2024-05-30 11:49:49] [INFO ] Implicit Places using invariants and state equation in 1598 ms returned []
Implicit Place search using SMT with State Equation took 2252 ms to find 0 implicit places.
[2024-05-30 11:49:50] [INFO ] Redundant transitions in 333 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:49:50] [INFO ] Invariant cache hit.
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(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
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(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
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(s559 1.0)
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(s561 1.0)
(s562 1.0)
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(s564 1.0)
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(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
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(s580 1.0)
(s581 1.0)
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(s596 1.0)
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(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
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(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
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(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
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(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
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(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
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(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
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(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(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)
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(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)
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(s701 1.0)
(s702 1.0)
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(s704 1.0)
(s705 1.0)
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(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
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(s755 1.0)
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(s762 1.0)
(s763 1.0)
(s764 1.0)
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(s770 1.0)
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(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
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(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30849ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30868ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33517 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Built C files in :
/tmp/ltsmin10329263670186983523
[2024-05-30 11:50:21] [INFO ] Too many transitions (1900) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:50:21] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10329263670186983523
Running compilation step : cd /tmp/ltsmin10329263670186983523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10329263670186983523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10329263670186983523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-30 11:50:24] [INFO ] Flatten gal took : 69 ms
[2024-05-30 11:50:24] [INFO ] Flatten gal took : 67 ms
[2024-05-30 11:50:24] [INFO ] Time to serialize gal into /tmp/LTL1973542417645179155.gal : 10 ms
[2024-05-30 11:50:24] [INFO ] Time to serialize properties into /tmp/LTL17628324869817996128.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1973542417645179155.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10319287998557257228.hoa' '-atoms' '/tmp/LTL17628324869817996128.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17628324869817996128.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10319287998557257228.hoa
Detected timeout of ITS tools.
[2024-05-30 11:50:39] [INFO ] Flatten gal took : 61 ms
[2024-05-30 11:50:39] [INFO ] Flatten gal took : 63 ms
[2024-05-30 11:50:39] [INFO ] Time to serialize gal into /tmp/LTL3556519200261865536.gal : 10 ms
[2024-05-30 11:50:39] [INFO ] Time to serialize properties into /tmp/LTL6315299795770185243.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3556519200261865536.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6315299795770185243.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(p546==0)"))))
Formula 0 simplified : GF!"(p546==0)"
Detected timeout of ITS tools.
[2024-05-30 11:50:54] [INFO ] Flatten gal took : 77 ms
[2024-05-30 11:50:54] [INFO ] Applying decomposition
[2024-05-30 11:50:54] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14161977969713117172.txt' '-o' '/tmp/graph14161977969713117172.bin' '-w' '/tmp/graph14161977969713117172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14161977969713117172.bin' '-l' '-1' '-v' '-w' '/tmp/graph14161977969713117172.weights' '-q' '0' '-e' '0.001'
[2024-05-30 11:50:54] [INFO ] Decomposing Gal with order
[2024-05-30 11:50:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 11:50:55] [INFO ] Removed a total of 2095 redundant transitions.
[2024-05-30 11:50:55] [INFO ] Flatten gal took : 99 ms
[2024-05-30 11:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2100 labels/synchronizations in 23 ms.
[2024-05-30 11:50:55] [INFO ] Time to serialize gal into /tmp/LTL10441039834910077580.gal : 12 ms
[2024-05-30 11:50:55] [INFO ] Time to serialize properties into /tmp/LTL7390091791563586602.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10441039834910077580.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7390091791563586602.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i8.u156.p546==0)"))))
Formula 0 simplified : GF!"(i8.u156.p546==0)"
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-100A-LTLFireability-12 finished in 156656 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0||G(p1)) U (p2&&F(p3)))))'
Support contains 8 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 36 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2024-05-30 11:51:10] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:51:10] [INFO ] Implicit Places using invariants in 665 ms returned []
[2024-05-30 11:51:10] [INFO ] Invariant cache hit.
[2024-05-30 11:51:12] [INFO ] Implicit Places using invariants and state equation in 1714 ms returned []
Implicit Place search using SMT with State Equation took 2381 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:51:12] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30027 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30029 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 60954ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60975ms
Finished structural reductions in LTL mode , in 1 iterations and 63397 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), true, (NOT p1), (NOT p3)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-13
Stuttering criterion allowed to conclude after 2121 steps with 1 reset in 19 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-13 finished in 63631 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1))))'
Support contains 4 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 79 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
// Phase 1: matrix 1901 rows 1401 cols
[2024-05-30 11:52:13] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:52:14] [INFO ] Implicit Places using invariants in 685 ms returned []
[2024-05-30 11:52:14] [INFO ] Invariant cache hit.
[2024-05-30 11:52:16] [INFO ] Implicit Places using invariants and state equation in 1560 ms returned []
Implicit Place search using SMT with State Equation took 2264 ms to find 0 implicit places.
[2024-05-30 11:52:16] [INFO ] Redundant transitions in 299 ms returned [599]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 1899 sub problems to find dead transitions.
// Phase 1: matrix 1900 rows 1401 cols
[2024-05-30 11:52:16] [INFO ] Computed 401 invariants in 6 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1401 variables, 1401/1401 constraints. Problems are: Problem set: 0 solved, 1899 unsolved
SMT process timed out in 30759ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30777ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 46 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33504 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-14
Entered a terminal (fully accepting) state of product in 398 steps with 0 reset in 7 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-14 finished in 33637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X((X(p1)&&G(p2)))||p0))))'
Support contains 9 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 35 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2024-05-30 11:52:47] [INFO ] Computed 401 invariants in 7 ms
[2024-05-30 11:52:48] [INFO ] Implicit Places using invariants in 680 ms returned []
[2024-05-30 11:52:48] [INFO ] Invariant cache hit.
[2024-05-30 11:52:49] [INFO ] Implicit Places using invariants and state equation in 1677 ms returned []
Implicit Place search using SMT with State Equation took 2359 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:52:49] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30032 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 1902/1902 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1402 variables, 1402/1402 constraints. Problems are: Problem set: 0 solved, 1902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30050 ms.
Refiners :[Domain max(s): 1402/1403 constraints, Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/1403 constraints, PredecessorRefiner: 0/1902 constraints, Known Traps: 0/0 constraints]
After SMT, in 61002ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61021ms
Finished structural reductions in LTL mode , in 1 iterations and 63420 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 271 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-15
Entered a terminal (fully accepting) state of product in 3144 steps with 2 reset in 23 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-15 finished in 63737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-30 11:53:51] [INFO ] Flatten gal took : 79 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15125071252346142004
[2024-05-30 11:53:51] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2024-05-30 11:53:51] [INFO ] Applying decomposition
[2024-05-30 11:53:51] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15125071252346142004
Running compilation step : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-30 11:53:51] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15901479155479041794.txt' '-o' '/tmp/graph15901479155479041794.bin' '-w' '/tmp/graph15901479155479041794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15901479155479041794.bin' '-l' '-1' '-v' '-w' '/tmp/graph15901479155479041794.weights' '-q' '0' '-e' '0.001'
[2024-05-30 11:53:52] [INFO ] Decomposing Gal with order
[2024-05-30 11:53:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 11:53:52] [INFO ] Removed a total of 2097 redundant transitions.
[2024-05-30 11:53:52] [INFO ] Flatten gal took : 111 ms
[2024-05-30 11:53:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2360 labels/synchronizations in 150 ms.
[2024-05-30 11:53:52] [INFO ] Time to serialize gal into /tmp/LTLFireability5184248835510843897.gal : 26 ms
[2024-05-30 11:53:52] [INFO ] Time to serialize properties into /tmp/LTLFireability12680239579420087695.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5184248835510843897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12680239579420087695.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((G((F("(i10.i1.i2.u212.p743==1)"))&&(F("(i12.i0.i1.u235.p823==1)")))))
Formula 0 simplified : F(G!"(i10.i1.i2.u212.p743==1)" | G!"(i12.i0.i1.u235.p823==1)")
Compilation finished in 5702 ms.
Running link step : cd /tmp/ltsmin15125071252346142004;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin15125071252346142004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-30 12:17:43] [INFO ] Applying decomposition
[2024-05-30 12:17:43] [INFO ] Flatten gal took : 164 ms
[2024-05-30 12:17:43] [INFO ] Decomposing Gal with order
[2024-05-30 12:17:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 12:17:44] [INFO ] Removed a total of 2097 redundant transitions.
[2024-05-30 12:17:44] [INFO ] Flatten gal took : 223 ms
[2024-05-30 12:17:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 97 ms.
[2024-05-30 12:17:44] [INFO ] Time to serialize gal into /tmp/LTLFireability1629624870454746610.gal : 24 ms
[2024-05-30 12:17:44] [INFO ] Time to serialize properties into /tmp/LTLFireability14365909808378139284.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1629624870454746610.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14365909808378139284.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((G((F("(u213.p743==1)"))&&(F("(u236.p823==1)")))))
Formula 0 simplified : F(G!"(u213.p743==1)" | G!"(u236.p823==1)")

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
+ [[ 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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ShieldRVs-PT-100A"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-100A, 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 r356-tall-171683762000868"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;