About the Execution of GreatSPN+red for ShieldRVs-PT-100A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11457.155 | 3600000.00 | 8905173.00 | 6747.50 | F?TFFT?FFFF??FFF | normal |
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.r355-tall-171683759700868.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
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 r355-tall-171683759700868
=====================================================================
--------------------
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 1717068639911
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-100A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 11:30:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 11:30:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 11:30:41] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2024-05-30 11:30:41] [INFO ] Transformed 1403 places.
[2024-05-30 11:30:41] [INFO ] Transformed 1903 transitions.
[2024-05-30 11:30:41] [INFO ] Found NUPN structural information;
[2024-05-30 11:30:41] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 303 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 156 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 11:30:41] [INFO ] Computed 401 invariants in 32 ms
[2024-05-30 11:30:43] [INFO ] Implicit Places using invariants in 1407 ms returned []
[2024-05-30 11:30:43] [INFO ] Invariant cache hit.
[2024-05-30 11:30:44] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned []
Implicit Place search using SMT with State Equation took 3140 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:30:45] [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 30063 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 30030 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 61237ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61276ms
Finished structural reductions in LTL mode , in 1 iterations and 64604 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Support contains 75 out of 1403 places after structural reductions.
[2024-05-30 11:31:47] [INFO ] Flatten gal took : 458 ms
[2024-05-30 11:31:47] [INFO ] Flatten gal took : 251 ms
[2024-05-30 11:31:47] [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 3048 ms. (13 steps per ms) remains 2/32 properties
BEST_FIRST walk for 40004 steps (8 resets) in 450 ms. (88 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 2/2 properties
[2024-05-30 11:31:48] [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 11:31:49] [INFO ] Deduced a trap composed of 7 places in 237 ms of which 42 ms to minimize.
[2024-05-30 11:31:49] [INFO ] Deduced a trap composed of 7 places in 239 ms of which 3 ms to minimize.
[2024-05-30 11:31:50] [INFO ] Deduced a trap composed of 7 places in 200 ms of which 7 ms to minimize.
[2024-05-30 11:31:50] [INFO ] Deduced a trap composed of 15 places in 203 ms of which 3 ms to minimize.
[2024-05-30 11:31:50] [INFO ] Deduced a trap composed of 7 places in 203 ms of which 3 ms to minimize.
[2024-05-30 11:31:50] [INFO ] Deduced a trap composed of 7 places in 238 ms of which 3 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 7 places in 167 ms of which 3 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 11 places in 155 ms of which 4 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 8 places in 149 ms of which 2 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 3 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 7 places in 146 ms of which 2 ms to minimize.
[2024-05-30 11:31:51] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 3 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 2 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 2 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 2 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 7 places in 136 ms of which 2 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 2 ms to minimize.
[2024-05-30 11:31:52] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 7 places in 115 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 11:31:53] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 15 places in 128 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 2 ms to minimize.
[2024-05-30 11:31:53] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 1 ms to minimize.
[2024-05-30 11:31:54] [INFO ] Deduced a trap composed of 8 places in 110 ms of which 2 ms to minimize.
SMT process timed out in 5064ms, 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 7 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 554 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 554 ms. Remains : 1402/1403 places, 1902/1903 transitions.
RANDOM walk for 40000 steps (32 resets) in 949 ms. (42 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 669 ms. (59 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 438 ms. (91 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 170100 steps, run timeout after 3003 ms. (steps per millisecond=56 ) properties seen :0 out of 2
Probabilistic random walk after 170100 steps, saw 168528 distinct states, run finished after 3007 ms. (steps per millisecond=56 ) properties seen :0
// Phase 1: matrix 1902 rows 1402 cols
[2024-05-30 11:31:58] [INFO ] Computed 401 invariants in 13 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 11:31:59] [INFO ] Deduced a trap composed of 7 places in 213 ms of which 3 ms to minimize.
[2024-05-30 11:31:59] [INFO ] Deduced a trap composed of 7 places in 205 ms of which 3 ms to minimize.
[2024-05-30 11:31:59] [INFO ] Deduced a trap composed of 7 places in 218 ms of which 3 ms to minimize.
[2024-05-30 11:31:59] [INFO ] Deduced a trap composed of 19 places in 210 ms of which 3 ms to minimize.
[2024-05-30 11:32:00] [INFO ] Deduced a trap composed of 7 places in 200 ms of which 4 ms to minimize.
[2024-05-30 11:32:00] [INFO ] Deduced a trap composed of 11 places in 182 ms of which 3 ms to minimize.
[2024-05-30 11:32:00] [INFO ] Deduced a trap composed of 15 places in 209 ms of which 2 ms to minimize.
[2024-05-30 11:32:00] [INFO ] Deduced a trap composed of 7 places in 188 ms of which 6 ms to minimize.
[2024-05-30 11:32:01] [INFO ] Deduced a trap composed of 7 places in 171 ms of which 3 ms to minimize.
[2024-05-30 11:32:01] [INFO ] Deduced a trap composed of 7 places in 168 ms of which 3 ms to minimize.
[2024-05-30 11:32:01] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 3 ms to minimize.
[2024-05-30 11:32:01] [INFO ] Deduced a trap composed of 7 places in 176 ms of which 3 ms to minimize.
[2024-05-30 11:32:01] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 2 ms to minimize.
[2024-05-30 11:32:02] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 4 ms to minimize.
[2024-05-30 11:32:02] [INFO ] Deduced a trap composed of 7 places in 225 ms of which 3 ms to minimize.
[2024-05-30 11:32:02] [INFO ] Deduced a trap composed of 7 places in 170 ms of which 3 ms to minimize.
[2024-05-30 11:32:02] [INFO ] Deduced a trap composed of 7 places in 166 ms of which 3 ms to minimize.
[2024-05-30 11:32:02] [INFO ] Deduced a trap composed of 7 places in 156 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 13 places in 139 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 7 places in 127 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 11:32:03] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 2 ms to minimize.
[2024-05-30 11:32:03] [INFO ] Deduced a trap composed of 21 places in 104 ms of which 2 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 18 places in 115 ms of which 2 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 7 places in 102 ms of which 2 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 1 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 2 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 1 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 12 places in 148 ms of which 1 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 2 ms to minimize.
[2024-05-30 11:32:04] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 1 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 1 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 1 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 1 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 2 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 0 ms to minimize.
[2024-05-30 11:32:05] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 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 11:32:05] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 0 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 11:32:06] [INFO ] Deduced a trap composed of 12 places in 253 ms of which 4 ms to minimize.
[2024-05-30 11:32:06] [INFO ] Deduced a trap composed of 12 places in 242 ms of which 3 ms to minimize.
[2024-05-30 11:32:07] [INFO ] Deduced a trap composed of 12 places in 250 ms of which 4 ms to minimize.
[2024-05-30 11:32:07] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 3 ms to minimize.
[2024-05-30 11:32:07] [INFO ] Deduced a trap composed of 11 places in 235 ms of which 4 ms to minimize.
[2024-05-30 11:32:07] [INFO ] Deduced a trap composed of 11 places in 213 ms of which 4 ms to minimize.
[2024-05-30 11:32:08] [INFO ] Deduced a trap composed of 16 places in 212 ms of which 4 ms to minimize.
[2024-05-30 11:32:08] [INFO ] Deduced a trap composed of 12 places in 215 ms of which 4 ms to minimize.
[2024-05-30 11:32:08] [INFO ] Deduced a trap composed of 12 places in 199 ms of which 3 ms to minimize.
[2024-05-30 11:32:08] [INFO ] Deduced a trap composed of 16 places in 205 ms of which 3 ms to minimize.
[2024-05-30 11:32:09] [INFO ] Deduced a trap composed of 12 places in 205 ms of which 3 ms to minimize.
[2024-05-30 11:32:09] [INFO ] Deduced a trap composed of 15 places in 192 ms of which 3 ms to minimize.
[2024-05-30 11:32:09] [INFO ] Deduced a trap composed of 20 places in 195 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 11856 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 11:32:10] [INFO ] Deduced a trap composed of 7 places in 181 ms of which 3 ms to minimize.
[2024-05-30 11:32:10] [INFO ] Deduced a trap composed of 7 places in 183 ms of which 3 ms to minimize.
[2024-05-30 11:32:10] [INFO ] Deduced a trap composed of 7 places in 183 ms of which 2 ms to minimize.
[2024-05-30 11:32:11] [INFO ] Deduced a trap composed of 11 places in 158 ms of which 2 ms to minimize.
[2024-05-30 11:32:11] [INFO ] Deduced a trap composed of 7 places in 176 ms of which 2 ms to minimize.
[2024-05-30 11:32:11] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 3 ms to minimize.
[2024-05-30 11:32:11] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 2 ms to minimize.
[2024-05-30 11:32:11] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 2 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 2 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 163 ms of which 3 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 159 ms of which 2 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 170 ms of which 2 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 143 ms of which 2 ms to minimize.
[2024-05-30 11:32:12] [INFO ] Deduced a trap composed of 7 places in 141 ms of which 2 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 2 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 1 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 2 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 1 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 86 ms of which 1 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 11 places in 86 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 11:32:13] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 1 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 1 ms to minimize.
[2024-05-30 11:32:13] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 1 ms to minimize.
[2024-05-30 11:32:14] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 1 ms to minimize.
[2024-05-30 11:32:14] [INFO ] Deduced a trap composed of 7 places in 67 ms of which 1 ms to minimize.
[2024-05-30 11:32:14] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-30 11:32:14] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 1 ms to minimize.
[2024-05-30 11:32:14] [INFO ] Deduced a trap composed of 15 places in 50 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 11:32:16] [INFO ] Deduced a trap composed of 7 places in 349 ms of which 5 ms to minimize.
[2024-05-30 11:32:16] [INFO ] Deduced a trap composed of 7 places in 355 ms of which 5 ms to minimize.
[2024-05-30 11:32:17] [INFO ] Deduced a trap composed of 7 places in 351 ms of which 4 ms to minimize.
[2024-05-30 11:32:17] [INFO ] Deduced a trap composed of 7 places in 354 ms of which 4 ms to minimize.
[2024-05-30 11:32:17] [INFO ] Deduced a trap composed of 10 places in 344 ms of which 5 ms to minimize.
[2024-05-30 11:32:18] [INFO ] Deduced a trap composed of 7 places in 329 ms of which 5 ms to minimize.
[2024-05-30 11:32:18] [INFO ] Deduced a trap composed of 7 places in 357 ms of which 4 ms to minimize.
[2024-05-30 11:32:19] [INFO ] Deduced a trap composed of 7 places in 333 ms of which 4 ms to minimize.
[2024-05-30 11:32:19] [INFO ] Deduced a trap composed of 7 places in 333 ms of which 4 ms to minimize.
[2024-05-30 11:32:19] [INFO ] Deduced a trap composed of 7 places in 337 ms of which 4 ms to minimize.
[2024-05-30 11:32:20] [INFO ] Deduced a trap composed of 7 places in 322 ms of which 5 ms to minimize.
[2024-05-30 11:32:20] [INFO ] Deduced a trap composed of 10 places in 304 ms of which 4 ms to minimize.
[2024-05-30 11:32:21] [INFO ] Deduced a trap composed of 7 places in 311 ms of which 4 ms to minimize.
[2024-05-30 11:32:21] [INFO ] Deduced a trap composed of 7 places in 296 ms of which 4 ms to minimize.
[2024-05-30 11:32:21] [INFO ] Deduced a trap composed of 7 places in 292 ms of which 4 ms to minimize.
[2024-05-30 11:32:22] [INFO ] Deduced a trap composed of 13 places in 305 ms of which 4 ms to minimize.
[2024-05-30 11:32:22] [INFO ] Deduced a trap composed of 7 places in 327 ms of which 4 ms to minimize.
[2024-05-30 11:32:22] [INFO ] Deduced a trap composed of 11 places in 298 ms of which 4 ms to minimize.
[2024-05-30 11:32:23] [INFO ] Deduced a trap composed of 7 places in 294 ms of which 4 ms to minimize.
[2024-05-30 11:32:23] [INFO ] Deduced a trap composed of 11 places in 266 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 11:32:24] [INFO ] Deduced a trap composed of 7 places in 263 ms of which 3 ms to minimize.
[2024-05-30 11:32:24] [INFO ] Deduced a trap composed of 12 places in 269 ms of which 4 ms to minimize.
[2024-05-30 11:32:24] [INFO ] Deduced a trap composed of 12 places in 271 ms of which 3 ms to minimize.
[2024-05-30 11:32:25] [INFO ] Deduced a trap composed of 7 places in 252 ms of which 4 ms to minimize.
[2024-05-30 11:32:25] [INFO ] Deduced a trap composed of 7 places in 268 ms of which 3 ms to minimize.
[2024-05-30 11:32:25] [INFO ] Deduced a trap composed of 11 places in 258 ms of which 3 ms to minimize.
[2024-05-30 11:32:25] [INFO ] Deduced a trap composed of 11 places in 256 ms of which 3 ms to minimize.
[2024-05-30 11:32:26] [INFO ] Deduced a trap composed of 12 places in 293 ms of which 4 ms to minimize.
[2024-05-30 11:32:26] [INFO ] Deduced a trap composed of 20 places in 266 ms of which 4 ms to minimize.
[2024-05-30 11:32:27] [INFO ] Deduced a trap composed of 13 places in 285 ms of which 4 ms to minimize.
[2024-05-30 11:32:27] [INFO ] Deduced a trap composed of 19 places in 255 ms of which 4 ms to minimize.
[2024-05-30 11:32:27] [INFO ] Deduced a trap composed of 20 places in 257 ms of which 4 ms to minimize.
[2024-05-30 11:32:28] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 4 ms to minimize.
[2024-05-30 11:32:28] [INFO ] Deduced a trap composed of 19 places in 255 ms of which 5 ms to minimize.
[2024-05-30 11:32:28] [INFO ] Deduced a trap composed of 17 places in 265 ms of which 3 ms to minimize.
[2024-05-30 11:32:28] [INFO ] Deduced a trap composed of 11 places in 245 ms of which 4 ms to minimize.
[2024-05-30 11:32:29] [INFO ] Deduced a trap composed of 12 places in 282 ms of which 3 ms to minimize.
[2024-05-30 11:32:29] [INFO ] Deduced a trap composed of 12 places in 255 ms of which 3 ms to minimize.
[2024-05-30 11:32:29] [INFO ] Deduced a trap composed of 11 places in 262 ms of which 3 ms to minimize.
[2024-05-30 11:32:30] [INFO ] Deduced a trap composed of 11 places in 276 ms of which 3 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 11:32:30] [INFO ] Deduced a trap composed of 11 places in 262 ms of which 3 ms to minimize.
[2024-05-30 11:32:31] [INFO ] Deduced a trap composed of 7 places in 267 ms of which 3 ms to minimize.
[2024-05-30 11:32:31] [INFO ] Deduced a trap composed of 11 places in 259 ms of which 4 ms to minimize.
[2024-05-30 11:32:31] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 4 ms to minimize.
[2024-05-30 11:32:32] [INFO ] Deduced a trap composed of 11 places in 262 ms of which 4 ms to minimize.
[2024-05-30 11:32:32] [INFO ] Deduced a trap composed of 15 places in 266 ms of which 3 ms to minimize.
[2024-05-30 11:32:32] [INFO ] Deduced a trap composed of 7 places in 251 ms of which 4 ms to minimize.
[2024-05-30 11:32:33] [INFO ] Deduced a trap composed of 15 places in 271 ms of which 4 ms to minimize.
[2024-05-30 11:32:33] [INFO ] Deduced a trap composed of 11 places in 252 ms of which 3 ms to minimize.
[2024-05-30 11:32:33] [INFO ] Deduced a trap composed of 15 places in 256 ms of which 3 ms to minimize.
[2024-05-30 11:32:34] [INFO ] Deduced a trap composed of 15 places in 256 ms of which 3 ms to minimize.
[2024-05-30 11:32:34] [INFO ] Deduced a trap composed of 19 places in 279 ms of which 4 ms to minimize.
[2024-05-30 11:32:34] [INFO ] Deduced a trap composed of 19 places in 260 ms of which 4 ms to minimize.
[2024-05-30 11:32:35] [INFO ] Deduced a trap composed of 11 places in 243 ms of which 3 ms to minimize.
[2024-05-30 11:32:35] [INFO ] Deduced a trap composed of 15 places in 233 ms of which 4 ms to minimize.
[2024-05-30 11:32:35] [INFO ] Deduced a trap composed of 11 places in 271 ms of which 4 ms to minimize.
[2024-05-30 11:32:35] [INFO ] Deduced a trap composed of 11 places in 283 ms of which 3 ms to minimize.
[2024-05-30 11:32:36] [INFO ] Deduced a trap composed of 11 places in 242 ms of which 3 ms to minimize.
[2024-05-30 11:32:36] [INFO ] Deduced a trap composed of 15 places in 246 ms of which 4 ms to minimize.
[2024-05-30 11:32:36] [INFO ] Deduced a trap composed of 7 places in 251 ms of which 3 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 11:32:37] [INFO ] Deduced a trap composed of 13 places in 231 ms of which 3 ms to minimize.
[2024-05-30 11:32:37] [INFO ] Deduced a trap composed of 11 places in 245 ms of which 3 ms to minimize.
[2024-05-30 11:32:37] [INFO ] Deduced a trap composed of 12 places in 239 ms of which 3 ms to minimize.
[2024-05-30 11:32:38] [INFO ] Deduced a trap composed of 7 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:32:38] [INFO ] Deduced a trap composed of 23 places in 230 ms of which 3 ms to minimize.
[2024-05-30 11:32:38] [INFO ] Deduced a trap composed of 15 places in 235 ms of which 4 ms to minimize.
[2024-05-30 11:32:39] [INFO ] Deduced a trap composed of 16 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:32:39] [INFO ] Deduced a trap composed of 11 places in 226 ms of which 3 ms to minimize.
[2024-05-30 11:32:39] [INFO ] Deduced a trap composed of 15 places in 267 ms of which 3 ms to minimize.
[2024-05-30 11:32:40] [INFO ] Deduced a trap composed of 16 places in 247 ms of which 3 ms to minimize.
[2024-05-30 11:32:40] [INFO ] Deduced a trap composed of 15 places in 258 ms of which 4 ms to minimize.
[2024-05-30 11:32:40] [INFO ] Deduced a trap composed of 19 places in 238 ms of which 4 ms to minimize.
[2024-05-30 11:32:41] [INFO ] Deduced a trap composed of 15 places in 241 ms of which 3 ms to minimize.
[2024-05-30 11:32:41] [INFO ] Deduced a trap composed of 23 places in 268 ms of which 3 ms to minimize.
[2024-05-30 11:32:41] [INFO ] Deduced a trap composed of 27 places in 238 ms of which 4 ms to minimize.
[2024-05-30 11:32:42] [INFO ] Deduced a trap composed of 23 places in 272 ms of which 4 ms to minimize.
[2024-05-30 11:32:42] [INFO ] Deduced a trap composed of 27 places in 240 ms of which 3 ms to minimize.
[2024-05-30 11:32:42] [INFO ] Deduced a trap composed of 31 places in 233 ms of which 3 ms to minimize.
[2024-05-30 11:32:42] [INFO ] Deduced a trap composed of 23 places in 233 ms of which 4 ms to minimize.
[2024-05-30 11:32:43] [INFO ] Deduced a trap composed of 19 places in 229 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 11:32:43] [INFO ] Deduced a trap composed of 19 places in 249 ms of which 4 ms to minimize.
[2024-05-30 11:32:43] [INFO ] Deduced a trap composed of 19 places in 229 ms of which 3 ms to minimize.
[2024-05-30 11:32:44] [INFO ] Deduced a trap composed of 19 places in 240 ms of which 3 ms to minimize.
[2024-05-30 11:32:44] [INFO ] Deduced a trap composed of 15 places in 236 ms of which 3 ms to minimize.
[2024-05-30 11:32:44] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 3 ms to minimize.
[2024-05-30 11:32:45] [INFO ] Deduced a trap composed of 16 places in 233 ms of which 3 ms to minimize.
[2024-05-30 11:32:45] [INFO ] Deduced a trap composed of 25 places in 231 ms of which 4 ms to minimize.
[2024-05-30 11:32:45] [INFO ] Deduced a trap composed of 24 places in 262 ms of which 3 ms to minimize.
[2024-05-30 11:32:46] [INFO ] Deduced a trap composed of 24 places in 248 ms of which 3 ms to minimize.
[2024-05-30 11:32:46] [INFO ] Deduced a trap composed of 24 places in 221 ms of which 3 ms to minimize.
[2024-05-30 11:32:46] [INFO ] Deduced a trap composed of 15 places in 234 ms of which 3 ms to minimize.
[2024-05-30 11:32:46] [INFO ] Deduced a trap composed of 17 places in 232 ms of which 3 ms to minimize.
[2024-05-30 11:32:47] [INFO ] Deduced a trap composed of 15 places in 226 ms of which 3 ms to minimize.
[2024-05-30 11:32:47] [INFO ] Deduced a trap composed of 23 places in 244 ms of which 3 ms to minimize.
[2024-05-30 11:32:47] [INFO ] Deduced a trap composed of 20 places in 239 ms of which 3 ms to minimize.
[2024-05-30 11:32:48] [INFO ] Deduced a trap composed of 19 places in 235 ms of which 3 ms to minimize.
[2024-05-30 11:32:48] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 3 ms to minimize.
[2024-05-30 11:32:48] [INFO ] Deduced a trap composed of 20 places in 243 ms of which 3 ms to minimize.
[2024-05-30 11:32:49] [INFO ] Deduced a trap composed of 15 places in 267 ms of which 4 ms to minimize.
[2024-05-30 11:32:49] [INFO ] Deduced a trap composed of 15 places in 241 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 11:32:49] [INFO ] Deduced a trap composed of 7 places in 235 ms of which 3 ms to minimize.
[2024-05-30 11:32:50] [INFO ] Deduced a trap composed of 19 places in 222 ms of which 3 ms to minimize.
[2024-05-30 11:32:50] [INFO ] Deduced a trap composed of 15 places in 243 ms of which 3 ms to minimize.
[2024-05-30 11:32:50] [INFO ] Deduced a trap composed of 25 places in 232 ms of which 3 ms to minimize.
[2024-05-30 11:32:51] [INFO ] Deduced a trap composed of 24 places in 224 ms of which 4 ms to minimize.
[2024-05-30 11:32:51] [INFO ] Deduced a trap composed of 15 places in 253 ms of which 4 ms to minimize.
[2024-05-30 11:32:51] [INFO ] Deduced a trap composed of 24 places in 263 ms of which 4 ms to minimize.
[2024-05-30 11:32:52] [INFO ] Deduced a trap composed of 7 places in 224 ms of which 4 ms to minimize.
[2024-05-30 11:32:52] [INFO ] Deduced a trap composed of 23 places in 225 ms of which 3 ms to minimize.
[2024-05-30 11:32:52] [INFO ] Deduced a trap composed of 7 places in 234 ms of which 3 ms to minimize.
[2024-05-30 11:32:52] [INFO ] Deduced a trap composed of 16 places in 241 ms of which 3 ms to minimize.
[2024-05-30 11:32:53] [INFO ] Deduced a trap composed of 15 places in 220 ms of which 3 ms to minimize.
[2024-05-30 11:32:53] [INFO ] Deduced a trap composed of 25 places in 219 ms of which 3 ms to minimize.
[2024-05-30 11:32:53] [INFO ] Deduced a trap composed of 24 places in 233 ms of which 3 ms to minimize.
[2024-05-30 11:32:54] [INFO ] Deduced a trap composed of 24 places in 237 ms of which 3 ms to minimize.
[2024-05-30 11:32:54] [INFO ] Deduced a trap composed of 24 places in 228 ms of which 3 ms to minimize.
[2024-05-30 11:32:54] [INFO ] Deduced a trap composed of 23 places in 232 ms of which 3 ms to minimize.
[2024-05-30 11:32:55] [INFO ] Deduced a trap composed of 16 places in 264 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3304/3304 variables, and 3407 constraints, problems are : Problem set: 0 solved, 2 unsolved in 45011 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: 200/200 constraints]
After SMT, in 56902ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
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 79 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
[2024-05-30 11:32:55] [INFO ] Invariant cache hit.
[2024-05-30 11:32:56] [INFO ] Implicit Places using invariants in 784 ms returned []
[2024-05-30 11:32:56] [INFO ] Invariant cache hit.
[2024-05-30 11:32:57] [INFO ] Implicit Places using invariants and state equation in 1879 ms returned []
Implicit Place search using SMT with State Equation took 2688 ms to find 0 implicit places.
[2024-05-30 11:32:58] [INFO ] Redundant transitions in 595 ms returned []
Running 1901 sub problems to find dead transitions.
[2024-05-30 11:32:58] [INFO ] Invariant cache hit.
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 30042 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)
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(s1033 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 30036 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 61097ms problems are : Problem set: 0 solved, 1901 unsolved
Search for dead transitions found 0 dead transitions in 61117ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64493 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 108 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 11:34:00] [INFO ] Computed 401 invariants in 16 ms
[2024-05-30 11:34:00] [INFO ] Implicit Places using invariants in 710 ms returned []
[2024-05-30 11:34:00] [INFO ] Invariant cache hit.
[2024-05-30 11:34:02] [INFO ] Implicit Places using invariants and state equation in 1673 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
[2024-05-30 11:34:03] [INFO ] Redundant transitions in 790 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 11:34:03] [INFO ] Computed 401 invariants in 13 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 30032 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 30038 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 60972ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60991ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 55 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 64344 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 506 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 967 steps with 0 reset in 20 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-00 finished in 64955 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 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 106 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 11:35:05] [INFO ] Computed 401 invariants in 12 ms
[2024-05-30 11:35:05] [INFO ] Implicit Places using invariants in 678 ms returned []
[2024-05-30 11:35:05] [INFO ] Invariant cache hit.
[2024-05-30 11:35:07] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2330 ms to find 0 implicit places.
[2024-05-30 11:35:07] [INFO ] Redundant transitions in 376 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 11:35:07] [INFO ] Computed 401 invariants in 8 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, 1899 unsolved
SMT process timed out in 30770ms, 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 48 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 33668 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 140 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 178 reset in 904 ms.
Product exploration explored 100000 steps with 179 reset in 1039 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 99 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 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 2408 steps (0 resets) in 48 ms. (49 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 114 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 136 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-30 11:35:41] [INFO ] Invariant cache hit.
[2024-05-30 11:35:42] [INFO ] [Real]Absence check using 401 positive place invariants in 215 ms returned sat
[2024-05-30 11:35:46] [INFO ] [Real]Absence check using state equation in 3174 ms returned sat
[2024-05-30 11:35:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:35:47] [INFO ] [Nat]Absence check using 401 positive place invariants in 176 ms returned sat
[2024-05-30 11:35:50] [INFO ] [Nat]Absence check using state equation in 2832 ms returned sat
[2024-05-30 11:35:50] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 127 ms.
[2024-05-30 11:36:01] [INFO ] Added : 470 causal constraints over 94 iterations in 10786 ms. Result :unknown
Could not prove EG (NOT p0)
[2024-05-30 11:36:01] [INFO ] Invariant cache hit.
[2024-05-30 11:36:02] [INFO ] [Real]Absence check using 401 positive place invariants in 190 ms returned sat
[2024-05-30 11:36:05] [INFO ] [Real]Absence check using state equation in 2633 ms returned sat
[2024-05-30 11:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:36:06] [INFO ] [Nat]Absence check using 401 positive place invariants in 181 ms returned sat
[2024-05-30 11:36:09] [INFO ] [Nat]Absence check using state equation in 3114 ms returned sat
[2024-05-30 11:36:09] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 141 ms.
[2024-05-30 11:36:20] [INFO ] Added : 490 causal constraints over 98 iterations in 10509 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 62 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:36:20] [INFO ] Invariant cache hit.
[2024-05-30 11:36:21] [INFO ] Implicit Places using invariants in 711 ms returned []
[2024-05-30 11:36:21] [INFO ] Invariant cache hit.
[2024-05-30 11:36:22] [INFO ] Implicit Places using invariants and state equation in 1639 ms returned []
Implicit Place search using SMT with State Equation took 2354 ms to find 0 implicit places.
[2024-05-30 11:36:23] [INFO ] Redundant transitions in 373 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:36:23] [INFO ] Invariant cache hit.
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 30713ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30733ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33538 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 106 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 147 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 2289 steps (0 resets) in 35 ms. (63 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 119 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 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-30 11:36:54] [INFO ] Invariant cache hit.
[2024-05-30 11:36:55] [INFO ] [Real]Absence check using 401 positive place invariants in 210 ms returned sat
[2024-05-30 11:36:58] [INFO ] [Real]Absence check using state equation in 3153 ms returned sat
[2024-05-30 11:36:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:37:00] [INFO ] [Nat]Absence check using 401 positive place invariants in 176 ms returned sat
[2024-05-30 11:37:02] [INFO ] [Nat]Absence check using state equation in 2583 ms returned sat
[2024-05-30 11:37:03] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 95 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:587)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:610)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:262)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-30 11:37:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-30 11:37:14] [INFO ] Invariant cache hit.
[2024-05-30 11:37:15] [INFO ] [Real]Absence check using 401 positive place invariants in 217 ms returned sat
[2024-05-30 11:37:18] [INFO ] [Real]Absence check using state equation in 2792 ms returned sat
[2024-05-30 11:37:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:37:19] [INFO ] [Nat]Absence check using 401 positive place invariants in 164 ms returned sat
[2024-05-30 11:37:22] [INFO ] [Nat]Absence check using state equation in 3070 ms returned sat
[2024-05-30 11:37:22] [INFO ] Computed and/alt/rep : 1702/7383/1702 causal constraints (skipped 197 transitions) in 96 ms.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 180 reset in 787 ms.
Product exploration explored 100000 steps with 178 reset in 969 ms.
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 40 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:37:35] [INFO ] Invariant cache hit.
[2024-05-30 11:37:35] [INFO ] Implicit Places using invariants in 684 ms returned []
[2024-05-30 11:37:35] [INFO ] Invariant cache hit.
[2024-05-30 11:37:37] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 2369 ms to find 0 implicit places.
[2024-05-30 11:37:38] [INFO ] Redundant transitions in 345 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:37:38] [INFO ] Invariant cache hit.
(s1305 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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)
(s1306 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 30698ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30715ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33483 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Treatment of property ShieldRVs-PT-100A-LTLFireability-01 finished in 183909 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 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 78 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 11:38:09] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:38:09] [INFO ] Implicit Places using invariants in 716 ms returned []
[2024-05-30 11:38:09] [INFO ] Invariant cache hit.
[2024-05-30 11:38:11] [INFO ] Implicit Places using invariants and state equation in 1830 ms returned []
Implicit Place search using SMT with State Equation took 2549 ms to find 0 implicit places.
[2024-05-30 11:38:11] [INFO ] Redundant transitions in 360 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 11:38:12] [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 30046 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 30038 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 60982ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61003ms
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 64059 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 160 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 1356 steps with 0 reset in 16 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-03 finished in 64270 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 30 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 11:39:13] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:39:13] [INFO ] Implicit Places using invariants in 698 ms returned []
[2024-05-30 11:39:13] [INFO ] Invariant cache hit.
[2024-05-30 11:39:15] [INFO ] Implicit Places using invariants and state equation in 1783 ms returned []
Implicit Place search using SMT with State Equation took 2483 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:39:15] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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1.0 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 30063 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 61051ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61071ms
Finished structural reductions in LTL mode , in 1 iterations and 63590 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 88 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 4716 ms.
Product exploration explored 100000 steps with 50000 reset in 4816 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 20 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 73271 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 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 79 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 11:40:26] [INFO ] Computed 401 invariants in 10 ms
[2024-05-30 11:40:27] [INFO ] Implicit Places using invariants in 723 ms returned []
[2024-05-30 11:40:27] [INFO ] Invariant cache hit.
[2024-05-30 11:40:29] [INFO ] Implicit Places using invariants and state equation in 1879 ms returned []
Implicit Place search using SMT with State Equation took 2607 ms to find 0 implicit places.
[2024-05-30 11:40:29] [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 11:40:29] [INFO ] Computed 401 invariants in 9 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s124 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 30033 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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(s259 timeout
1)
(s260 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 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 60894ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60910ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 45 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 63989 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-06
Product exploration explored 100000 steps with 3869 reset in 1185 ms.
Product exploration explored 100000 steps with 3881 reset in 1362 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 84 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 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 114 steps (0 resets) in 7 ms. (14 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 101 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)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
[2024-05-30 11:41:33] [INFO ] Invariant cache hit.
[2024-05-30 11:41:35] [INFO ] [Real]Absence check using 401 positive place invariants in 255 ms returned sat
[2024-05-30 11:41:38] [INFO ] [Real]Absence check using state equation in 3033 ms returned sat
[2024-05-30 11:41:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:41:39] [INFO ] [Nat]Absence check using 401 positive place invariants in 232 ms returned sat
[2024-05-30 11:41:42] [INFO ] [Nat]Absence check using state equation in 3096 ms returned sat
[2024-05-30 11:41:42] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 2 ms to minimize.
[2024-05-30 11:41:43] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 1 ms to minimize.
[2024-05-30 11:41:43] [INFO ] Deduced a trap composed of 20 places in 115 ms of which 2 ms to minimize.
[2024-05-30 11:41:43] [INFO ] Deduced a trap composed of 12 places in 119 ms of which 2 ms to minimize.
[2024-05-30 11:41:43] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 2 ms to minimize.
[2024-05-30 11:41:43] [INFO ] Deduced a trap composed of 40 places in 114 ms of which 3 ms to minimize.
[2024-05-30 11:41:44] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 3 ms to minimize.
[2024-05-30 11:41:44] [INFO ] Deduced a trap composed of 28 places in 86 ms of which 1 ms to minimize.
[2024-05-30 11:41:44] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 1 ms to minimize.
[2024-05-30 11:41:44] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1685 ms
[2024-05-30 11:41:44] [INFO ] Computed and/alt/rep : 909/3359/909 causal constraints (skipped 991 transitions) in 102 ms.
[2024-05-30 11:41:53] [INFO ] Added : 380 causal constraints over 76 iterations in 8777 ms. Result :unknown
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 42 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:41:53] [INFO ] Invariant cache hit.
[2024-05-30 11:41:53] [INFO ] Implicit Places using invariants in 705 ms returned []
[2024-05-30 11:41:53] [INFO ] Invariant cache hit.
[2024-05-30 11:41:55] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 2428 ms to find 0 implicit places.
[2024-05-30 11:41:56] [INFO ] Redundant transitions in 358 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:41:56] [INFO ] Invariant cache hit.
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(s786 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, 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 30034 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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(s1134 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 30029 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 61037ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61054ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63898 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 91 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 88 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 107 steps (0 resets) in 6 ms. (15 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 118 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-30 11:42:57] [INFO ] Invariant cache hit.
[2024-05-30 11:42:59] [INFO ] [Real]Absence check using 401 positive place invariants in 270 ms returned sat
[2024-05-30 11:43:02] [INFO ] [Real]Absence check using state equation in 3086 ms returned sat
[2024-05-30 11:43:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 11:43:03] [INFO ] [Nat]Absence check using 401 positive place invariants in 226 ms returned sat
[2024-05-30 11:43:06] [INFO ] [Nat]Absence check using state equation in 3112 ms returned sat
[2024-05-30 11:43:06] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 2 ms to minimize.
[2024-05-30 11:43:07] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 2 ms to minimize.
[2024-05-30 11:43:07] [INFO ] Deduced a trap composed of 20 places in 113 ms of which 17 ms to minimize.
[2024-05-30 11:43:07] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 7 ms to minimize.
[2024-05-30 11:43:07] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 2 ms to minimize.
[2024-05-30 11:43:07] [INFO ] Deduced a trap composed of 40 places in 117 ms of which 1 ms to minimize.
[2024-05-30 11:43:08] [INFO ] Deduced a trap composed of 28 places in 103 ms of which 1 ms to minimize.
[2024-05-30 11:43:08] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 1 ms to minimize.
[2024-05-30 11:43:08] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 1 ms to minimize.
[2024-05-30 11:43:08] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1607 ms
[2024-05-30 11:43:08] [INFO ] Computed and/alt/rep : 909/3359/909 causal constraints (skipped 991 transitions) in 104 ms.
[2024-05-30 11:43:17] [INFO ] Added : 385 causal constraints over 77 iterations in 8851 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3872 reset in 1120 ms.
Product exploration explored 100000 steps with 3887 reset in 1268 ms.
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 40 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:43:19] [INFO ] Invariant cache hit.
[2024-05-30 11:43:20] [INFO ] Implicit Places using invariants in 667 ms returned []
[2024-05-30 11:43:20] [INFO ] Invariant cache hit.
[2024-05-30 11:43:22] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 2378 ms to find 0 implicit places.
[2024-05-30 11:43:22] [INFO ] Redundant transitions in 332 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:43:22] [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 30034 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 30035 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 61005ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 61026ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63788 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Treatment of property ShieldRVs-PT-100A-LTLFireability-06 finished in 237093 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 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 80 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 11:44:23] [INFO ] Computed 401 invariants in 11 ms
[2024-05-30 11:44:24] [INFO ] Implicit Places using invariants in 723 ms returned []
[2024-05-30 11:44:24] [INFO ] Invariant cache hit.
[2024-05-30 11:44:26] [INFO ] Implicit Places using invariants and state equation in 1668 ms returned []
Implicit Place search using SMT with State Equation took 2393 ms to find 0 implicit places.
[2024-05-30 11:44:26] [INFO ] Redundant transitions in 353 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 11:44:26] [INFO ] Computed 401 invariants in 5 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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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 30653ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30671ms
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 33551 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-07
Stuttering criterion allowed to conclude after 1307 steps with 0 reset in 12 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-07 finished in 33640 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 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 11:44:57] [INFO ] Computed 401 invariants in 12 ms
[2024-05-30 11:44:57] [INFO ] Implicit Places using invariants in 719 ms returned []
[2024-05-30 11:44:57] [INFO ] Invariant cache hit.
[2024-05-30 11:44:59] [INFO ] Implicit Places using invariants and state equation in 1742 ms returned []
Implicit Place search using SMT with State Equation took 2463 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:44:59] [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 30033 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 "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3306 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1902 unsolved in 30034 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 60913ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60933ms
Finished structural reductions in LTL mode , in 1 iterations and 63440 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 360 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 0 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-08 finished in 63834 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 33 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
[2024-05-30 11:46:01] [INFO ] Invariant cache hit.
[2024-05-30 11:46:01] [INFO ] Implicit Places using invariants in 714 ms returned []
[2024-05-30 11:46:01] [INFO ] Invariant cache hit.
[2024-05-30 11:46:03] [INFO ] Implicit Places using invariants and state equation in 1823 ms returned []
Implicit Place search using SMT with State Equation took 2541 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:46:03] [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 30036 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 60877ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60894ms
Finished structural reductions in LTL mode , in 1 iterations and 63476 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 198 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 63715 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 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 77 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 11:47:04] [INFO ] Computed 401 invariants in 11 ms
[2024-05-30 11:47:05] [INFO ] Implicit Places using invariants in 702 ms returned []
[2024-05-30 11:47:05] [INFO ] Invariant cache hit.
[2024-05-30 11:47:07] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
[2024-05-30 11:47:07] [INFO ] Redundant transitions in 366 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 11:47:07] [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 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 "Error writing to Z3 solver: java.io.IOException: Broken pipe")
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 30031 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 60847ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60866ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/1403 places, 1901/1903 transitions.
Applied a total of 0 rules in 40 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 63732 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 134 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 1351 steps with 0 reset in 18 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-10 finished in 63910 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 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 76 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 11:48:08] [INFO ] Computed 401 invariants in 10 ms
[2024-05-30 11:48:09] [INFO ] Implicit Places using invariants in 685 ms returned []
[2024-05-30 11:48:09] [INFO ] Invariant cache hit.
[2024-05-30 11:48:11] [INFO ] Implicit Places using invariants and state equation in 1645 ms returned []
Implicit Place search using SMT with State Equation took 2332 ms to find 0 implicit places.
[2024-05-30 11:48:11] [INFO ] Redundant transitions in 352 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 11:48:11] [INFO ] Computed 401 invariants in 6 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 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
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 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: 0/1900 constraints, Known Traps: 0/0 constraints]
After SMT, in 60905ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60924ms
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 63740 ms. Remains : 1402/1403 places, 1901/1903 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-11
Product exploration explored 100000 steps with 76 reset in 873 ms.
Product exploration explored 100000 steps with 77 reset in 1034 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 94 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 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 32973 steps (22 resets) in 392 ms. (83 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 125 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 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 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 45 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:49:15] [INFO ] Invariant cache hit.
[2024-05-30 11:49:15] [INFO ] Implicit Places using invariants in 667 ms returned []
[2024-05-30 11:49:15] [INFO ] Invariant cache hit.
[2024-05-30 11:49:17] [INFO ] Implicit Places using invariants and state equation in 1757 ms returned []
Implicit Place search using SMT with State Equation took 2435 ms to find 0 implicit places.
[2024-05-30 11:49:17] [INFO ] Redundant transitions in 353 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:49:17] [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, 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 30033 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 30032 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 60922ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60938ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63785 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 91 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 80 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 28841 steps (19 resets) in 330 ms. (87 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 116 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 76 reset in 847 ms.
Product exploration explored 100000 steps with 77 reset in 1004 ms.
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 42 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-30 11:50:21] [INFO ] Invariant cache hit.
[2024-05-30 11:50:22] [INFO ] Implicit Places using invariants in 713 ms returned []
[2024-05-30 11:50:22] [INFO ] Invariant cache hit.
[2024-05-30 11:50:23] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 2424 ms to find 0 implicit places.
[2024-05-30 11:50:24] [INFO ] Redundant transitions in 368 ms returned []
Running 1900 sub problems to find dead transitions.
[2024-05-30 11:50:24] [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 30029 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: (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 30032 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 60924ms problems are : Problem set: 0 solved, 1900 unsolved
Search for dead transitions found 0 dead transitions in 60943ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63790 ms. Remains : 1402/1402 places, 1901/1901 transitions.
Treatment of property ShieldRVs-PT-100A-LTLFireability-11 finished in 196615 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 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 76 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 11:51:25] [INFO ] Computed 401 invariants in 7 ms
[2024-05-30 11:51:26] [INFO ] Implicit Places using invariants in 654 ms returned []
[2024-05-30 11:51:26] [INFO ] Invariant cache hit.
[2024-05-30 11:51:27] [INFO ] Implicit Places using invariants and state equation in 1649 ms returned []
Implicit Place search using SMT with State Equation took 2304 ms to find 0 implicit places.
[2024-05-30 11:51:28] [INFO ] Redundant transitions in 325 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 11:51:28] [INFO ] Computed 401 invariants in 9 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 30710ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30727ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 59 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 33502 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100A-LTLFireability-12
Product exploration explored 100000 steps with 76 reset in 798 ms.
Product exploration explored 100000 steps with 75 reset in 970 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 73 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 35 ms :[(NOT p0)]
RANDOM walk for 12537 steps (7 resets) in 133 ms. (93 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 121 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 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 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 44 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:52:01] [INFO ] Invariant cache hit.
[2024-05-30 11:52:01] [INFO ] Implicit Places using invariants in 677 ms returned []
[2024-05-30 11:52:01] [INFO ] Invariant cache hit.
[2024-05-30 11:52:03] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned []
Implicit Place search using SMT with State Equation took 2278 ms to find 0 implicit places.
[2024-05-30 11:52:03] [INFO ] Redundant transitions in 362 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:52:03] [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 30757ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30777ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33478 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 69 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 7399 steps (3 resets) in 85 ms. (86 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 118 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 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 75 reset in 814 ms.
Product exploration explored 100000 steps with 76 reset in 968 ms.
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 47 ms. Remains 1401 /1401 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2024-05-30 11:52:36] [INFO ] Invariant cache hit.
[2024-05-30 11:52:37] [INFO ] Implicit Places using invariants in 656 ms returned []
[2024-05-30 11:52:37] [INFO ] Invariant cache hit.
[2024-05-30 11:52:39] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 2342 ms to find 0 implicit places.
[2024-05-30 11:52:39] [INFO ] Redundant transitions in 371 ms returned []
Running 1899 sub problems to find dead transitions.
[2024-05-30 11:52:39] [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 30760ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30780ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33550 ms. Remains : 1401/1401 places, 1900/1900 transitions.
Treatment of property ShieldRVs-PT-100A-LTLFireability-12 finished in 105137 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 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 11:53:10] [INFO ] Computed 401 invariants in 7 ms
[2024-05-30 11:53:11] [INFO ] Implicit Places using invariants in 718 ms returned []
[2024-05-30 11:53:11] [INFO ] Invariant cache hit.
[2024-05-30 11:53:12] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 2430 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:53:12] [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 30031 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 30034 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 61030ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 61047ms
Finished structural reductions in LTL mode , in 1 iterations and 63519 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 202 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
Entered a terminal (fully accepting) state of product in 247 steps with 0 reset in 5 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-13 finished in 63766 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 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 11:54:14] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:54:14] [INFO ] Implicit Places using invariants in 704 ms returned []
[2024-05-30 11:54:15] [INFO ] Invariant cache hit.
[2024-05-30 11:54:16] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 2433 ms to find 0 implicit places.
[2024-05-30 11:54:17] [INFO ] Redundant transitions in 359 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 11:54:17] [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, 1899 unsolved
SMT process timed out in 30682ms, After SMT, problems are : Problem set: 0 solved, 1899 unsolved
Search for dead transitions found 0 dead transitions in 30702ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1401/1403 places, 1900/1903 transitions.
Applied a total of 0 rules in 39 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 33629 ms. Remains : 1401/1403 places, 1900/1903 transitions.
Stuttering acceptance computed with spot in 98 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 357 steps with 0 reset in 5 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-14 finished in 33757 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 33 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 11:54:48] [INFO ] Computed 401 invariants in 8 ms
[2024-05-30 11:54:48] [INFO ] Implicit Places using invariants in 670 ms returned []
[2024-05-30 11:54:48] [INFO ] Invariant cache hit.
[2024-05-30 11:54:50] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 2425 ms to find 0 implicit places.
Running 1902 sub problems to find dead transitions.
[2024-05-30 11:54:50] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
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(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 timeout
1.0)
(s891 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
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 30054 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 60963ms problems are : Problem set: 0 solved, 1902 unsolved
Search for dead transitions found 0 dead transitions in 60981ms
Finished structural reductions in LTL mode , in 1 iterations and 63444 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Stuttering acceptance computed with spot in 301 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 1884 steps with 1 reset in 20 ms.
FORMULA ShieldRVs-PT-100A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100A-LTLFireability-15 finished in 63795 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 11:55:52] [INFO ] Flatten gal took : 97 ms
[2024-05-30 11:55:52] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2024-05-30 11:55:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1403 places, 1903 transitions and 9200 arcs took 15 ms.
Total runtime 1511316 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ShieldRVs-PT-100A
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1403
TRANSITIONS: 1903
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.051s, Sys 0.000s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.007s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 2388
MODEL NAME: /home/mcc/execution/412/model
1403 places, 1903 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 262144 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
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="greatspnxred"
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 greatspnxred"
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 r355-tall-171683759700868"
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 '
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 ;