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-171683759600809.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldRVs-PT-020B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759600809
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K 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 63K 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 3.6K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 17:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 17:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 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 244K 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-020B-CTLCardinality-2024-00
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-01
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-02
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-03
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-04
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-05
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-06
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-07
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-08
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-09
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-10
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2024-11
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2023-12
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2023-13
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2023-14
FORMULA_NAME ShieldRVs-PT-020B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717048416156

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-020B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 05:53:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 05:53:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 05:53:37] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2024-05-30 05:53:37] [INFO ] Transformed 803 places.
[2024-05-30 05:53:37] [INFO ] Transformed 903 transitions.
[2024-05-30 05:53:37] [INFO ] Found NUPN structural information;
[2024-05-30 05:53:37] [INFO ] Parsed PT model containing 803 places and 903 transitions and 2880 arcs in 281 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Support contains 142 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 903/903 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 708 transition count 808
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 708 transition count 808
Applied a total of 190 rules in 181 ms. Remains 708 /803 variables (removed 95) and now considering 808/903 (removed 95) transitions.
// Phase 1: matrix 808 rows 708 cols
[2024-05-30 05:53:38] [INFO ] Computed 81 invariants in 27 ms
[2024-05-30 05:53:38] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-05-30 05:53:38] [INFO ] Invariant cache hit.
[2024-05-30 05:53:39] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 1289 ms to find 0 implicit places.
Running 807 sub problems to find dead transitions.
[2024-05-30 05:53:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/707 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 807 unsolved
At refinement iteration 1 (OVERLAPS) 1/708 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:53:55] [INFO ] Deduced a trap composed of 54 places in 135 ms of which 24 ms to minimize.
[2024-05-30 05:53:55] [INFO ] Deduced a trap composed of 36 places in 76 ms of which 2 ms to minimize.
[2024-05-30 05:53:55] [INFO ] Deduced a trap composed of 41 places in 108 ms of which 2 ms to minimize.
[2024-05-30 05:53:55] [INFO ] Deduced a trap composed of 38 places in 32 ms of which 1 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 35 places in 75 ms of which 2 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 47 places in 104 ms of which 2 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 45 places in 111 ms of which 2 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 50 places in 98 ms of which 2 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 33 places in 65 ms of which 2 ms to minimize.
[2024-05-30 05:53:56] [INFO ] Deduced a trap composed of 34 places in 97 ms of which 2 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 54 places in 131 ms of which 2 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 47 places in 61 ms of which 2 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 39 places in 169 ms of which 3 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 33 places in 169 ms of which 4 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 69 places in 160 ms of which 3 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 67 places in 93 ms of which 2 ms to minimize.
[2024-05-30 05:53:57] [INFO ] Deduced a trap composed of 37 places in 87 ms of which 2 ms to minimize.
[2024-05-30 05:53:58] [INFO ] Deduced a trap composed of 47 places in 96 ms of which 2 ms to minimize.
[2024-05-30 05:53:58] [INFO ] Deduced a trap composed of 42 places in 123 ms of which 3 ms to minimize.
[2024-05-30 05:53:58] [INFO ] Deduced a trap composed of 42 places in 174 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/708 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 34 places in 166 ms of which 3 ms to minimize.
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 38 places in 101 ms of which 2 ms to minimize.
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 45 places in 99 ms of which 2 ms to minimize.
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 3 ms to minimize.
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 37 places in 109 ms of which 2 ms to minimize.
[2024-05-30 05:53:59] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 2 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 54 places in 152 ms of which 3 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 38 places in 149 ms of which 3 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 70 places in 149 ms of which 3 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 46 places in 97 ms of which 2 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 33 places in 148 ms of which 3 ms to minimize.
[2024-05-30 05:54:00] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 1 ms to minimize.
[2024-05-30 05:54:03] [INFO ] Deduced a trap composed of 35 places in 243 ms of which 5 ms to minimize.
[2024-05-30 05:54:03] [INFO ] Deduced a trap composed of 29 places in 240 ms of which 4 ms to minimize.
[2024-05-30 05:54:03] [INFO ] Deduced a trap composed of 29 places in 249 ms of which 5 ms to minimize.
[2024-05-30 05:54:04] [INFO ] Deduced a trap composed of 30 places in 258 ms of which 5 ms to minimize.
[2024-05-30 05:54:04] [INFO ] Deduced a trap composed of 49 places in 226 ms of which 4 ms to minimize.
[2024-05-30 05:54:04] [INFO ] Deduced a trap composed of 41 places in 250 ms of which 5 ms to minimize.
[2024-05-30 05:54:04] [INFO ] Deduced a trap composed of 41 places in 238 ms of which 4 ms to minimize.
[2024-05-30 05:54:05] [INFO ] Deduced a trap composed of 35 places in 240 ms of which 4 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (INCLUDED_ONLY) 0/708 variables, 20/121 constraints. Problems are: Problem set: 0 solved, 807 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 708/1516 variables, and 121 constraints, problems are : Problem set: 0 solved, 807 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/708 constraints, PredecessorRefiner: 807/807 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 807 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/707 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 807 unsolved
At refinement iteration 1 (OVERLAPS) 1/708 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 807 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/708 variables, 40/121 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:18] [INFO ] Deduced a trap composed of 59 places in 157 ms of which 3 ms to minimize.
[2024-05-30 05:54:18] [INFO ] Deduced a trap composed of 42 places in 107 ms of which 3 ms to minimize.
[2024-05-30 05:54:18] [INFO ] Deduced a trap composed of 50 places in 162 ms of which 3 ms to minimize.
[2024-05-30 05:54:18] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
[2024-05-30 05:54:18] [INFO ] Deduced a trap composed of 49 places in 107 ms of which 3 ms to minimize.
[2024-05-30 05:54:19] [INFO ] Deduced a trap composed of 46 places in 122 ms of which 2 ms to minimize.
[2024-05-30 05:54:19] [INFO ] Deduced a trap composed of 31 places in 168 ms of which 3 ms to minimize.
[2024-05-30 05:54:19] [INFO ] Deduced a trap composed of 56 places in 157 ms of which 3 ms to minimize.
[2024-05-30 05:54:19] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 3 ms to minimize.
[2024-05-30 05:54:19] [INFO ] Deduced a trap composed of 46 places in 122 ms of which 3 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 32 places in 91 ms of which 3 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 42 places in 78 ms of which 2 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 30 places in 166 ms of which 4 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 46 places in 163 ms of which 4 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 2 ms to minimize.
[2024-05-30 05:54:20] [INFO ] Deduced a trap composed of 42 places in 132 ms of which 3 ms to minimize.
[2024-05-30 05:54:21] [INFO ] Deduced a trap composed of 43 places in 178 ms of which 12 ms to minimize.
[2024-05-30 05:54:21] [INFO ] Deduced a trap composed of 35 places in 106 ms of which 3 ms to minimize.
[2024-05-30 05:54:21] [INFO ] Deduced a trap composed of 32 places in 163 ms of which 4 ms to minimize.
[2024-05-30 05:54:21] [INFO ] Deduced a trap composed of 51 places in 98 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/708 variables, 20/141 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:22] [INFO ] Deduced a trap composed of 57 places in 146 ms of which 3 ms to minimize.
[2024-05-30 05:54:22] [INFO ] Deduced a trap composed of 41 places in 70 ms of which 2 ms to minimize.
[2024-05-30 05:54:22] [INFO ] Deduced a trap composed of 44 places in 63 ms of which 2 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 1 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 1 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 41 places in 159 ms of which 3 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 1 ms to minimize.
[2024-05-30 05:54:23] [INFO ] Deduced a trap composed of 42 places in 103 ms of which 2 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 44 places in 138 ms of which 3 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 2 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 41 places in 120 ms of which 3 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 2 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 29 places in 28 ms of which 0 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 33 places in 119 ms of which 2 ms to minimize.
[2024-05-30 05:54:24] [INFO ] Deduced a trap composed of 44 places in 115 ms of which 2 ms to minimize.
[2024-05-30 05:54:25] [INFO ] Deduced a trap composed of 32 places in 66 ms of which 2 ms to minimize.
[2024-05-30 05:54:25] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
[2024-05-30 05:54:25] [INFO ] Deduced a trap composed of 38 places in 145 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/708 variables, 20/161 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:26] [INFO ] Deduced a trap composed of 70 places in 160 ms of which 3 ms to minimize.
[2024-05-30 05:54:26] [INFO ] Deduced a trap composed of 55 places in 117 ms of which 2 ms to minimize.
[2024-05-30 05:54:26] [INFO ] Deduced a trap composed of 52 places in 73 ms of which 2 ms to minimize.
[2024-05-30 05:54:26] [INFO ] Deduced a trap composed of 57 places in 63 ms of which 1 ms to minimize.
[2024-05-30 05:54:27] [INFO ] Deduced a trap composed of 63 places in 161 ms of which 3 ms to minimize.
[2024-05-30 05:54:27] [INFO ] Deduced a trap composed of 52 places in 103 ms of which 2 ms to minimize.
[2024-05-30 05:54:27] [INFO ] Deduced a trap composed of 57 places in 99 ms of which 2 ms to minimize.
[2024-05-30 05:54:27] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 2 ms to minimize.
[2024-05-30 05:54:27] [INFO ] Deduced a trap composed of 60 places in 154 ms of which 2 ms to minimize.
[2024-05-30 05:54:28] [INFO ] Deduced a trap composed of 40 places in 112 ms of which 2 ms to minimize.
[2024-05-30 05:54:28] [INFO ] Deduced a trap composed of 40 places in 186 ms of which 4 ms to minimize.
[2024-05-30 05:54:28] [INFO ] Deduced a trap composed of 26 places in 205 ms of which 3 ms to minimize.
[2024-05-30 05:54:28] [INFO ] Deduced a trap composed of 30 places in 177 ms of which 4 ms to minimize.
[2024-05-30 05:54:29] [INFO ] Deduced a trap composed of 38 places in 188 ms of which 17 ms to minimize.
[2024-05-30 05:54:29] [INFO ] Deduced a trap composed of 40 places in 184 ms of which 3 ms to minimize.
[2024-05-30 05:54:29] [INFO ] Deduced a trap composed of 50 places in 170 ms of which 3 ms to minimize.
[2024-05-30 05:54:29] [INFO ] Deduced a trap composed of 26 places in 146 ms of which 2 ms to minimize.
[2024-05-30 05:54:30] [INFO ] Deduced a trap composed of 37 places in 129 ms of which 3 ms to minimize.
[2024-05-30 05:54:30] [INFO ] Deduced a trap composed of 40 places in 163 ms of which 3 ms to minimize.
[2024-05-30 05:54:30] [INFO ] Deduced a trap composed of 36 places in 143 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/708 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:31] [INFO ] Deduced a trap composed of 74 places in 110 ms of which 2 ms to minimize.
[2024-05-30 05:54:31] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 3 ms to minimize.
[2024-05-30 05:54:31] [INFO ] Deduced a trap composed of 68 places in 150 ms of which 3 ms to minimize.
[2024-05-30 05:54:31] [INFO ] Deduced a trap composed of 80 places in 149 ms of which 3 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 65 places in 119 ms of which 2 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 49 places in 109 ms of which 2 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 62 places in 62 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 55 places in 63 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 63 places in 60 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 44 places in 63 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 34 places in 72 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 34 places in 41 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 45 places in 68 ms of which 1 ms to minimize.
[2024-05-30 05:54:32] [INFO ] Deduced a trap composed of 44 places in 60 ms of which 1 ms to minimize.
[2024-05-30 05:54:33] [INFO ] Deduced a trap composed of 43 places in 61 ms of which 1 ms to minimize.
[2024-05-30 05:54:33] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 2 ms to minimize.
[2024-05-30 05:54:33] [INFO ] Deduced a trap composed of 62 places in 66 ms of which 1 ms to minimize.
[2024-05-30 05:54:33] [INFO ] Deduced a trap composed of 53 places in 63 ms of which 1 ms to minimize.
[2024-05-30 05:54:33] [INFO ] Deduced a trap composed of 48 places in 59 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/708 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:34] [INFO ] Deduced a trap composed of 70 places in 159 ms of which 3 ms to minimize.
[2024-05-30 05:54:34] [INFO ] Deduced a trap composed of 38 places in 84 ms of which 1 ms to minimize.
[2024-05-30 05:54:34] [INFO ] Deduced a trap composed of 53 places in 166 ms of which 3 ms to minimize.
[2024-05-30 05:54:34] [INFO ] Deduced a trap composed of 63 places in 162 ms of which 3 ms to minimize.
[2024-05-30 05:54:35] [INFO ] Deduced a trap composed of 47 places in 123 ms of which 3 ms to minimize.
[2024-05-30 05:54:35] [INFO ] Deduced a trap composed of 51 places in 144 ms of which 3 ms to minimize.
[2024-05-30 05:54:35] [INFO ] Deduced a trap composed of 44 places in 147 ms of which 3 ms to minimize.
[2024-05-30 05:54:35] [INFO ] Deduced a trap composed of 52 places in 79 ms of which 2 ms to minimize.
[2024-05-30 05:54:35] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 1 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 41 places in 55 ms of which 1 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 1 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 42 places in 57 ms of which 1 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 0 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 2 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 1 ms to minimize.
[2024-05-30 05:54:36] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
[2024-05-30 05:54:37] [INFO ] Deduced a trap composed of 38 places in 74 ms of which 1 ms to minimize.
[2024-05-30 05:54:37] [INFO ] Deduced a trap composed of 51 places in 76 ms of which 2 ms to minimize.
[2024-05-30 05:54:37] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 2 ms to minimize.
[2024-05-30 05:54:37] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/708 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 807 unsolved
[2024-05-30 05:54:38] [INFO ] Deduced a trap composed of 34 places in 97 ms of which 1 ms to minimize.
[2024-05-30 05:54:38] [INFO ] Deduced a trap composed of 63 places in 118 ms of which 3 ms to minimize.
[2024-05-30 05:54:38] [INFO ] Deduced a trap composed of 46 places in 162 ms of which 3 ms to minimize.
[2024-05-30 05:54:39] [INFO ] Deduced a trap composed of 55 places in 131 ms of which 3 ms to minimize.
[2024-05-30 05:54:39] [INFO ] Deduced a trap composed of 53 places in 128 ms of which 2 ms to minimize.
[2024-05-30 05:54:39] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 3 ms to minimize.
SMT process timed out in 60336ms, After SMT, problems are : Problem set: 0 solved, 807 unsolved
Search for dead transitions found 0 dead transitions in 60358ms
Starting structural reductions in LTL mode, iteration 1 : 708/803 places, 808/903 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61868 ms. Remains : 708/803 places, 808/903 transitions.
Support contains 142 out of 708 places after structural reductions.
[2024-05-30 05:54:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 05:54:39] [INFO ] Flatten gal took : 96 ms
FORMULA ShieldRVs-PT-020B-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 05:54:39] [INFO ] Flatten gal took : 50 ms
[2024-05-30 05:54:40] [INFO ] Input system was already deterministic with 808 transitions.
Support contains 130 out of 708 places (down from 142) after GAL structural reductions.
RANDOM walk for 40000 steps (44 resets) in 2032 ms. (19 steps per ms) remains 2/78 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 2/2 properties
[2024-05-30 05:54:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 104/113 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 595/708 variables, 73/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/708 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 808/1516 variables, 708/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1516 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/1516 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1516/1516 variables, and 789 constraints, problems are : Problem set: 0 solved, 2 unsolved in 384 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 708/708 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 104/113 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 595/708 variables, 73/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 05:54:41] [INFO ] Deduced a trap composed of 25 places in 176 ms of which 4 ms to minimize.
[2024-05-30 05:54:41] [INFO ] Deduced a trap composed of 38 places in 191 ms of which 4 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 31 places in 178 ms of which 3 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 44 places in 187 ms of which 3 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 20 places in 186 ms of which 3 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 24 places in 179 ms of which 3 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 18 places in 173 ms of which 4 ms to minimize.
[2024-05-30 05:54:42] [INFO ] Deduced a trap composed of 29 places in 173 ms of which 3 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 31 places in 166 ms of which 3 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 33 places in 156 ms of which 3 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 37 places in 140 ms of which 3 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 36 places in 145 ms of which 2 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 30 places in 139 ms of which 2 ms to minimize.
[2024-05-30 05:54:43] [INFO ] Deduced a trap composed of 32 places in 123 ms of which 3 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 37 places in 125 ms of which 3 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 39 places in 136 ms of which 2 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 36 places in 123 ms of which 2 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 39 places in 118 ms of which 2 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 2 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 32 places in 109 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/708 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 33 places in 109 ms of which 2 ms to minimize.
[2024-05-30 05:54:44] [INFO ] Deduced a trap composed of 30 places in 94 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 28 places in 95 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 42 places in 94 ms of which 1 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 38 places in 104 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 35 places in 103 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 33 places in 92 ms of which 2 ms to minimize.
[2024-05-30 05:54:45] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 1 ms to minimize.
[2024-05-30 05:54:46] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 1 ms to minimize.
[2024-05-30 05:54:46] [INFO ] Deduced a trap composed of 38 places in 95 ms of which 2 ms to minimize.
[2024-05-30 05:54:46] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 2 ms to minimize.
[2024-05-30 05:54:46] [INFO ] Deduced a trap composed of 22 places in 93 ms of which 2 ms to minimize.
SMT process timed out in 5446ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 708/708 places, 808/808 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 708 transition count 730
Reduce places removed 78 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 79 rules applied. Total rules applied 157 place count 630 transition count 729
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 158 place count 629 transition count 729
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 98 Pre rules applied. Total rules applied 158 place count 629 transition count 631
Deduced a syphon composed of 98 places in 1 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 3 with 196 rules applied. Total rules applied 354 place count 531 transition count 631
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 395 place count 490 transition count 590
Iterating global reduction 3 with 41 rules applied. Total rules applied 436 place count 490 transition count 590
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 436 place count 490 transition count 575
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 466 place count 475 transition count 575
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 3 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 3 with 364 rules applied. Total rules applied 830 place count 293 transition count 393
Partial Free-agglomeration rule applied 42 times.
Drop transitions (Partial Free agglomeration) removed 42 transitions
Iterating global reduction 3 with 42 rules applied. Total rules applied 872 place count 293 transition count 393
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 873 place count 292 transition count 392
Applied a total of 873 rules in 164 ms. Remains 292 /708 variables (removed 416) and now considering 392/808 (removed 416) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 292/708 places, 392/808 transitions.
RANDOM walk for 40000 steps (152 resets) in 609 ms. (65 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (17 resets) in 118 ms. (336 steps per ms) remains 1/2 properties
BEST_FIRST walk for 4936 steps (1 resets) in 18 ms. (259 steps per ms) remains 0/1 properties
[2024-05-30 05:54:46] [INFO ] Flatten gal took : 38 ms
[2024-05-30 05:54:46] [INFO ] Flatten gal took : 38 ms
[2024-05-30 05:54:46] [INFO ] Input system was already deterministic with 808 transitions.
Computed a total of 183 stabilizing places and 183 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 668 transition count 768
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 668 transition count 768
Applied a total of 80 rules in 44 ms. Remains 668 /708 variables (removed 40) and now considering 768/808 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 668/708 places, 768/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 30 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 30 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 662 transition count 762
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 662 transition count 762
Applied a total of 92 rules in 21 ms. Remains 662 /708 variables (removed 46) and now considering 762/808 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 662/708 places, 762/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 27 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 27 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 665 transition count 765
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 665 transition count 765
Applied a total of 86 rules in 18 ms. Remains 665 /708 variables (removed 43) and now considering 765/808 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 665/708 places, 765/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 26 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 27 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 765 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 669 transition count 769
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 669 transition count 769
Applied a total of 78 rules in 18 ms. Remains 669 /708 variables (removed 39) and now considering 769/808 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 669/708 places, 769/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 26 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 28 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 769 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 663 transition count 763
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 663 transition count 763
Applied a total of 90 rules in 18 ms. Remains 663 /708 variables (removed 45) and now considering 763/808 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 663/708 places, 763/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 24 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 25 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 763 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 664 transition count 764
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 664 transition count 764
Applied a total of 88 rules in 17 ms. Remains 664 /708 variables (removed 44) and now considering 764/808 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 664/708 places, 764/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 24 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 25 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 764 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 667 transition count 767
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 667 transition count 767
Applied a total of 82 rules in 16 ms. Remains 667 /708 variables (removed 41) and now considering 767/808 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 667/708 places, 767/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 29 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 23 ms
[2024-05-30 05:54:47] [INFO ] Input system was already deterministic with 767 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 662 transition count 762
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 662 transition count 762
Applied a total of 92 rules in 18 ms. Remains 662 /708 variables (removed 46) and now considering 762/808 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 662/708 places, 762/808 transitions.
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 22 ms
[2024-05-30 05:54:47] [INFO ] Flatten gal took : 22 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 663 transition count 763
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 663 transition count 763
Applied a total of 90 rules in 21 ms. Remains 663 /708 variables (removed 45) and now considering 763/808 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 663/708 places, 763/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 23 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 23 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 763 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 671 transition count 771
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 671 transition count 771
Applied a total of 74 rules in 16 ms. Remains 671 /708 variables (removed 37) and now considering 771/808 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 671/708 places, 771/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 42 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 25 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 771 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 668 transition count 768
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 668 transition count 768
Applied a total of 80 rules in 17 ms. Remains 668 /708 variables (removed 40) and now considering 768/808 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 668/708 places, 768/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 20 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 22 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 668 transition count 768
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 668 transition count 768
Applied a total of 80 rules in 16 ms. Remains 668 /708 variables (removed 40) and now considering 768/808 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 668/708 places, 768/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 20 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 21 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 708 transition count 731
Reduce places removed 77 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 78 rules applied. Total rules applied 155 place count 631 transition count 730
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 156 place count 630 transition count 730
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 156 place count 630 transition count 631
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 354 place count 531 transition count 631
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 396 place count 489 transition count 589
Iterating global reduction 3 with 42 rules applied. Total rules applied 438 place count 489 transition count 589
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 438 place count 489 transition count 574
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 468 place count 474 transition count 574
Performed 180 Post agglomeration using F-continuation condition.Transition count delta: 180
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 3 with 360 rules applied. Total rules applied 828 place count 294 transition count 394
Applied a total of 828 rules in 67 ms. Remains 294 /708 variables (removed 414) and now considering 394/808 (removed 414) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68 ms. Remains : 294/708 places, 394/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 14 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 15 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 394 transitions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 662 transition count 762
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 662 transition count 762
Applied a total of 92 rules in 18 ms. Remains 662 /708 variables (removed 46) and now considering 762/808 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 662/708 places, 762/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 20 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 21 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 708/708 places, 808/808 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 707 transition count 727
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 627 transition count 727
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 160 place count 627 transition count 627
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 360 place count 527 transition count 627
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 406 place count 481 transition count 581
Iterating global reduction 2 with 46 rules applied. Total rules applied 452 place count 481 transition count 581
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 452 place count 481 transition count 565
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 484 place count 465 transition count 565
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 1 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 2 with 364 rules applied. Total rules applied 848 place count 283 transition count 383
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 850 place count 281 transition count 381
Applied a total of 850 rules in 62 ms. Remains 281 /708 variables (removed 427) and now considering 381/808 (removed 427) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 281/708 places, 381/808 transitions.
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 11 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 12 ms
[2024-05-30 05:54:48] [INFO ] Input system was already deterministic with 381 transitions.
RANDOM walk for 1234 steps (1 resets) in 23 ms. (51 steps per ms) remains 0/1 properties
FORMULA ShieldRVs-PT-020B-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 25 ms
[2024-05-30 05:54:48] [INFO ] Flatten gal took : 25 ms
[2024-05-30 05:54:48] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-30 05:54:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 708 places, 808 transitions and 2690 arcs took 5 ms.
Total runtime 71652 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldRVs-PT-020B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 708
TRANSITIONS: 808
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.015s, Sys 0.001s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.002s, 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: 1103
MODEL NAME: /home/mcc/execution/413/model
708 places, 808 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 CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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-020B"
export BK_EXAMINATION="CTLCardinality"
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-020B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r355-tall-171683759600809"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-020B.tgz
mv ShieldRVs-PT-020B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;