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-171683759100586.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 ShieldPPPt-PT-004B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759100586
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K 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 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 14:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 11 14:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 11 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 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 74K 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 ShieldPPPt-PT-004B-CTLFireability-2024-00
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-01
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-02
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-03
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-04
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-05
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-06
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-07
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-08
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-09
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-10
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2024-11
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2023-12
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2023-13
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2023-14
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717006211147

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-004B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 18:10:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 18:10:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 18:10:12] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2024-05-29 18:10:12] [INFO ] Transformed 315 places.
[2024-05-29 18:10:12] [INFO ] Transformed 287 transitions.
[2024-05-29 18:10:12] [INFO ] Found NUPN structural information;
[2024-05-29 18:10:12] [INFO ] Parsed PT model containing 315 places and 287 transitions and 718 arcs in 201 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 137 out of 315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 315/315 places, 287/287 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 294 transition count 266
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 294 transition count 266
Applied a total of 42 rules in 47 ms. Remains 294 /315 variables (removed 21) and now considering 266/287 (removed 21) transitions.
// Phase 1: matrix 266 rows 294 cols
[2024-05-29 18:10:12] [INFO ] Computed 45 invariants in 20 ms
[2024-05-29 18:10:13] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-29 18:10:13] [INFO ] Invariant cache hit.
[2024-05-29 18:10:13] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Running 265 sub problems to find dead transitions.
[2024-05-29 18:10:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/293 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (OVERLAPS) 1/294 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 12 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 21 places in 21 ms of which 0 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 2 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 0 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 2 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-05-29 18:10:16] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 21 places in 21 ms of which 0 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 0 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 0 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-29 18:10:17] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 0 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-05-29 18:10:18] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 4 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-05-29 18:10:19] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/294 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:20] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 0 ms to minimize.
[2024-05-29 18:10:20] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-05-29 18:10:21] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-05-29 18:10:21] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 0 ms to minimize.
[2024-05-29 18:10:21] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-05-29 18:10:21] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 6/91 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:23] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2024-05-29 18:10:23] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
[2024-05-29 18:10:23] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 3/94 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 7 (OVERLAPS) 266/560 variables, 294/388 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:27] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-29 18:10:27] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 3 ms to minimize.
[2024-05-29 18:10:27] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/560 variables, 3/391 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:29] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-29 18:10:30] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-05-29 18:10:30] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:10:30] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/560 variables, 4/395 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/560 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:36] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-29 18:10:36] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/560 variables, 2/397 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/560 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:42] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 560/560 variables, and 398 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 294/294 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 59/59 constraints]
Escalating to Integer solving :Problem set: 0 solved, 265 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/293 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (OVERLAPS) 1/294 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 59/104 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:45] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/294 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:46] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-29 18:10:46] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2024-05-29 18:10:47] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 1 ms to minimize.
[2024-05-29 18:10:47] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-05-29 18:10:47] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-29 18:10:47] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 1 ms to minimize.
[2024-05-29 18:10:47] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 7/112 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:49] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:52] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 1 ms to minimize.
[2024-05-29 18:10:53] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-29 18:10:53] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 3/116 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:10:57] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-29 18:10:57] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 265 unsolved
[2024-05-29 18:11:01] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/294 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 10 (OVERLAPS) 266/560 variables, 294/413 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/560 variables, 265/678 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 560/560 variables, and 678 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 294/294 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 74/74 constraints]
After SMT, in 60121ms problems are : Problem set: 0 solved, 265 unsolved
Search for dead transitions found 0 dead transitions in 60138ms
Starting structural reductions in LTL mode, iteration 1 : 294/315 places, 266/287 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60695 ms. Remains : 294/315 places, 266/287 transitions.
Support contains 137 out of 294 places after structural reductions.
[2024-05-29 18:11:13] [INFO ] Flatten gal took : 43 ms
[2024-05-29 18:11:13] [INFO ] Flatten gal took : 17 ms
[2024-05-29 18:11:13] [INFO ] Input system was already deterministic with 266 transitions.
RANDOM walk for 40000 steps (8 resets) in 1625 ms. (24 steps per ms) remains 5/94 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 103 ms. (384 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 238 ms. (167 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 2/3 properties
[2024-05-29 18:11:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 124/134 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 2 ms to minimize.
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 160/294 variables, 29/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2024-05-29 18:11:14] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 266/560 variables, 294/345 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/560 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/560 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 560/560 variables, and 345 constraints, problems are : Problem set: 0 solved, 2 unsolved in 682 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 294/294 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 124/134 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 160/294 variables, 29/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 4/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 266/560 variables, 294/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/560 variables, 2/353 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/560 variables, 2/355 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/560 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-29 18:11:15] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 2 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/560 variables, 2/357 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:16] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/560 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/560 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/560 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 560/560 variables, and 358 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1001 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 294/294 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 17/17 constraints]
After SMT, in 1692ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 282 ms.
Support contains 10 out of 294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 266/266 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 294 transition count 213
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 108 place count 241 transition count 211
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 4 rules applied. Total rules applied 112 place count 240 transition count 208
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 115 place count 237 transition count 208
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 115 place count 237 transition count 186
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 159 place count 215 transition count 186
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 173 place count 201 transition count 172
Iterating global reduction 4 with 14 rules applied. Total rules applied 187 place count 201 transition count 172
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 187 place count 201 transition count 163
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 205 place count 192 transition count 163
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 333 place count 128 transition count 99
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 351 place count 119 transition count 99
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 362 place count 119 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 363 place count 118 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 364 place count 117 transition count 98
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 364 place count 117 transition count 96
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 368 place count 115 transition count 96
Applied a total of 368 rules in 59 ms. Remains 115 /294 variables (removed 179) and now considering 96/266 (removed 170) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 115/294 places, 96/266 transitions.
RANDOM walk for 40000 steps (9 resets) in 1328 ms. (30 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 532506 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :0 out of 2
Probabilistic random walk after 532506 steps, saw 332931 distinct states, run finished after 3017 ms. (steps per millisecond=176 ) properties seen :0
// Phase 1: matrix 96 rows 115 cols
[2024-05-29 18:11:20] [INFO ] Computed 44 invariants in 1 ms
[2024-05-29 18:11:20] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 21/74 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 78/152 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 12/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 40/192 variables, 28/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/192 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/193 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/193 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/193 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/195 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/195 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 14/209 variables, 10/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/209 variables, 3/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/209 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/209 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 1/210 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/210 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/210 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 1/211 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/211 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/211 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/211 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 211/211 variables, and 176 constraints, problems are : Problem set: 0 solved, 2 unsolved in 241 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 115/115 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 21/74 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 0 ms to minimize.
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 78/152 variables, 74/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/152 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 40/192 variables, 28/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/192 variables, 12/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/192 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/192 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/192 variables, 2/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/192 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/192 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/192 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 1/193 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/193 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/193 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 2/195 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/195 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 14/209 variables, 10/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/209 variables, 3/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/209 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/209 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 1/210 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/210 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/210 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 1/211 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/211 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/211 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:20] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
At refinement iteration 34 (OVERLAPS) 0/211 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/211 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 0/211 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 211/211 variables, and 186 constraints, problems are : Problem set: 0 solved, 2 unsolved in 657 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 115/115 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints]
After SMT, in 906ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 60 ms.
Support contains 10 out of 115 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 115/115 places, 96/96 transitions.
Applied a total of 0 rules in 4 ms. Remains 115 /115 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 115/115 places, 96/96 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 115/115 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 115 /115 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-29 18:11:20] [INFO ] Invariant cache hit.
[2024-05-29 18:11:21] [INFO ] Implicit Places using invariants in 78 ms returned [94, 98]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 80 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 113/115 places, 96/96 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 111 transition count 94
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 94
Applied a total of 4 rules in 5 ms. Remains 111 /113 variables (removed 2) and now considering 94/96 (removed 2) transitions.
// Phase 1: matrix 94 rows 111 cols
[2024-05-29 18:11:21] [INFO ] Computed 42 invariants in 1 ms
[2024-05-29 18:11:21] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 18:11:21] [INFO ] Invariant cache hit.
[2024-05-29 18:11:21] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-29 18:11:21] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 111/115 places, 94/96 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 283 ms. Remains : 111/115 places, 94/96 transitions.
RANDOM walk for 40000 steps (8 resets) in 221 ms. (180 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 94 ms. (421 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 457245 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :0 out of 2
Probabilistic random walk after 457245 steps, saw 288331 distinct states, run finished after 3001 ms. (steps per millisecond=152 ) properties seen :0
[2024-05-29 18:11:24] [INFO ] Invariant cache hit.
[2024-05-29 18:11:24] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 21/74 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 77/151 variables, 74/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 11/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 38/189 variables, 26/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/189 variables, 11/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/189 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/189 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/190 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/190 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/190 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/192 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/192 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 13/205 variables, 10/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/205 variables, 4/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/205 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/205 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 205/205 variables, and 167 constraints, problems are : Problem set: 0 solved, 2 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 111/111 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 21/74 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 77/151 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 11/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/151 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/151 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/151 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 38/189 variables, 26/140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/189 variables, 11/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/189 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/189 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/189 variables, 3/157 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:24] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/189 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/189 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 1/190 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/190 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/190 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/190 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 2/192 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/192 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/192 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 13/205 variables, 10/174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/205 variables, 4/178 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/205 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
At refinement iteration 29 (OVERLAPS) 0/205 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/205 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 0/205 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 205/205 variables, and 179 constraints, problems are : Problem set: 0 solved, 2 unsolved in 680 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 111/111 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 11/11 constraints]
After SMT, in 881ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 139 ms.
Support contains 10 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 94/94 transitions.
Applied a total of 0 rules in 3 ms. Remains 111 /111 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 111/111 places, 94/94 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 94/94 transitions.
Applied a total of 0 rules in 3 ms. Remains 111 /111 variables (removed 0) and now considering 94/94 (removed 0) transitions.
[2024-05-29 18:11:25] [INFO ] Invariant cache hit.
[2024-05-29 18:11:25] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 18:11:25] [INFO ] Invariant cache hit.
[2024-05-29 18:11:25] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-29 18:11:25] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2024-05-29 18:11:25] [INFO ] Redundant transitions in 1 ms returned []
Running 88 sub problems to find dead transitions.
[2024-05-29 18:11:25] [INFO ] Invariant cache hit.
[2024-05-29 18:11:25] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
[2024-05-29 18:11:25] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 5/111 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-29 18:11:26] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 94/205 variables, 111/170 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 13/183 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 0/205 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 205/205 variables, and 183 constraints, problems are : Problem set: 0 solved, 88 unsolved in 3219 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 111/111 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 5/111 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 9/59 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 94/205 variables, 111/170 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 13/183 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 88/271 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-29 18:11:29] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/205 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/205 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (OVERLAPS) 0/205 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 205/205 variables, and 272 constraints, problems are : Problem set: 0 solved, 88 unsolved in 3133 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 111/111 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 18/18 constraints]
After SMT, in 6367ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 6369ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6554 ms. Remains : 111/111 places, 94/94 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 111 transition count 94
Applied a total of 18 rules in 10 ms. Remains 111 /111 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 94 rows 111 cols
[2024-05-29 18:11:32] [INFO ] Computed 42 invariants in 2 ms
[2024-05-29 18:11:32] [INFO ] [Real]Absence check using 42 positive place invariants in 5 ms returned sat
[2024-05-29 18:11:32] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 18:11:32] [INFO ] [Nat]Absence check using 42 positive place invariants in 5 ms returned sat
[2024-05-29 18:11:32] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 18:11:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-29 18:11:32] [INFO ] After 18ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 111 ms
TRAPS : Iteration 1
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 0 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
TRAPS : Iteration 2
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 94 ms
TRAPS : Iteration 3
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
TRAPS : Iteration 4
[2024-05-29 18:11:32] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
[2024-05-29 18:11:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
TRAPS : Iteration 5
[2024-05-29 18:11:32] [INFO ] After 509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-29 18:11:32] [INFO ] After 604ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 711 ms.
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 13 ms
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 14 ms
[2024-05-29 18:11:32] [INFO ] Input system was already deterministic with 266 transitions.
Computed a total of 71 stabilizing places and 71 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 273 transition count 245
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 273 transition count 245
Applied a total of 42 rules in 7 ms. Remains 273 /294 variables (removed 21) and now considering 245/266 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 273/294 places, 245/266 transitions.
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 11 ms
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 12 ms
[2024-05-29 18:11:32] [INFO ] Input system was already deterministic with 245 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 271 transition count 243
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 269 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 269 transition count 241
Applied a total of 50 rules in 15 ms. Remains 269 /294 variables (removed 25) and now considering 241/266 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 269/294 places, 241/266 transitions.
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 11 ms
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 11 ms
[2024-05-29 18:11:32] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 277 transition count 249
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 277 transition count 249
Applied a total of 34 rules in 7 ms. Remains 277 /294 variables (removed 17) and now considering 249/266 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 277/294 places, 249/266 transitions.
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 10 ms
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 10 ms
[2024-05-29 18:11:32] [INFO ] Input system was already deterministic with 249 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 272 transition count 244
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Applied a total of 48 rules in 16 ms. Remains 270 /294 variables (removed 24) and now considering 242/266 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 270/294 places, 242/266 transitions.
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:32] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 276 transition count 248
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 276 transition count 248
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 275 transition count 247
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 275 transition count 247
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 274 transition count 246
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 274 transition count 246
Applied a total of 40 rules in 13 ms. Remains 274 /294 variables (removed 20) and now considering 246/266 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 274/294 places, 246/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 10 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 10 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 293 transition count 212
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 108 place count 240 transition count 210
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 114 place count 239 transition count 205
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 119 place count 234 transition count 205
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 119 place count 234 transition count 184
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 161 place count 213 transition count 184
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 177 place count 197 transition count 168
Iterating global reduction 4 with 16 rules applied. Total rules applied 193 place count 197 transition count 168
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 193 place count 197 transition count 158
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 213 place count 187 transition count 158
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 321 place count 133 transition count 104
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 322 place count 133 transition count 104
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 324 place count 131 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 325 place count 130 transition count 102
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 325 place count 130 transition count 100
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 329 place count 128 transition count 100
Applied a total of 329 rules in 53 ms. Remains 128 /294 variables (removed 166) and now considering 100/266 (removed 166) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 128/294 places, 100/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 6 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 5 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 272 transition count 244
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Applied a total of 48 rules in 14 ms. Remains 270 /294 variables (removed 24) and now considering 242/266 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 270/294 places, 242/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 272 transition count 244
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Applied a total of 48 rules in 13 ms. Remains 270 /294 variables (removed 24) and now considering 242/266 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 270/294 places, 242/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 272 transition count 244
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Applied a total of 48 rules in 14 ms. Remains 270 /294 variables (removed 24) and now considering 242/266 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 270/294 places, 242/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 293 transition count 206
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 120 place count 234 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 233 transition count 204
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 121 place count 233 transition count 179
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 171 place count 208 transition count 179
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 189 place count 190 transition count 161
Iterating global reduction 3 with 18 rules applied. Total rules applied 207 place count 190 transition count 161
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 207 place count 190 transition count 148
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 233 place count 177 transition count 148
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 347 place count 120 transition count 91
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 349 place count 118 transition count 89
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 350 place count 117 transition count 89
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 350 place count 117 transition count 87
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 354 place count 115 transition count 87
Applied a total of 354 rules in 30 ms. Remains 115 /294 variables (removed 179) and now considering 87/266 (removed 179) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 115/294 places, 87/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 87 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 271 transition count 243
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 269 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 269 transition count 241
Applied a total of 50 rules in 14 ms. Remains 269 /294 variables (removed 25) and now considering 241/266 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 269/294 places, 241/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 272 transition count 244
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 270 transition count 242
Applied a total of 48 rules in 13 ms. Remains 270 /294 variables (removed 24) and now considering 242/266 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 270/294 places, 242/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 277 transition count 249
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 277 transition count 249
Applied a total of 34 rules in 7 ms. Remains 277 /294 variables (removed 17) and now considering 249/266 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 277/294 places, 249/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 249 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 273 transition count 245
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 271 transition count 243
Applied a total of 46 rules in 13 ms. Remains 271 /294 variables (removed 23) and now considering 243/266 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 271/294 places, 243/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 274 transition count 246
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 274 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 273 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 272 transition count 244
Applied a total of 44 rules in 15 ms. Remains 272 /294 variables (removed 22) and now considering 244/266 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 272/294 places, 244/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 266/266 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 274 transition count 246
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 274 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 273 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 272 transition count 244
Applied a total of 44 rules in 13 ms. Remains 272 /294 variables (removed 22) and now considering 244/266 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 272/294 places, 244/266 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Input system was already deterministic with 244 transitions.
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:11:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:11:33] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-29 18:11:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 294 places, 266 transitions and 676 arcs took 3 ms.
Total runtime 81323 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldPPPt-PT-004B

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: 294
TRANSITIONS: 266
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, 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: 1028
MODEL NAME: /home/mcc/execution/412/model
294 places, 266 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 CTLFireability -timeout 360 -rebuildPNML
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="ShieldPPPt-PT-004B"
export BK_EXAMINATION="CTLFireability"
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 ShieldPPPt-PT-004B, examination is CTLFireability"
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-171683759100586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;