About the Execution of GreatSPN+red for DoubleExponent-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10021.004 | 3600000.00 | 14034061.00 | 406.00 | [undef] | Time out reached |
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.r135-tall-171631131400562.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 DoubleExponent-PT-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631131400562
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 340K May 18 16:42 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 DoubleExponent-PT-020-CTLFireability-2024-00
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-01
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-02
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-03
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-04
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-05
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-06
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-07
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-08
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-09
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-10
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2024-11
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-12
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-13
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-14
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716380928062
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-020
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 12:28:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-22 12:28:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 12:28:49] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2024-05-22 12:28:49] [INFO ] Transformed 1064 places.
[2024-05-22 12:28:49] [INFO ] Transformed 998 transitions.
[2024-05-22 12:28:49] [INFO ] Parsed PT model containing 1064 places and 998 transitions and 2814 arcs in 200 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 215 out of 1064 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1064/1064 places, 998/998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1060 transition count 998
Applied a total of 4 rules in 113 ms. Remains 1060 /1064 variables (removed 4) and now considering 998/998 (removed 0) transitions.
// Phase 1: matrix 998 rows 1060 cols
[2024-05-22 12:28:49] [INFO ] Invariants computation overflowed in 136 ms
[2024-05-22 12:28:50] [INFO ] Implicit Places using invariants in 673 ms returned []
// Phase 1: matrix 998 rows 1060 cols
[2024-05-22 12:28:50] [INFO ] Invariants computation overflowed in 84 ms
[2024-05-22 12:28:58] [INFO ] Implicit Places using invariants and state equation in 8134 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 8849 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1059/1064 places, 998/998 transitions.
Applied a total of 0 rules in 67 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9047 ms. Remains : 1059/1064 places, 998/998 transitions.
Support contains 215 out of 1059 places after structural reductions.
[2024-05-22 12:28:58] [INFO ] Flatten gal took : 95 ms
[2024-05-22 12:28:58] [INFO ] Flatten gal took : 56 ms
[2024-05-22 12:28:59] [INFO ] Input system was already deterministic with 998 transitions.
Support contains 214 out of 1059 places (down from 215) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 118 to 117
RANDOM walk for 40000 steps (1320 resets) in 1663 ms. (24 steps per ms) remains 112/117 properties
BEST_FIRST walk for 400 steps (12 resets) in 21 ms. (18 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (10 resets) in 62 ms. (6 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 47 ms. (8 steps per ms) remains 112/112 properties
BEST_FIRST walk for 402 steps (10 resets) in 44 ms. (8 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 32 ms. (12 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 16 ms. (23 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 19 ms. (20 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (9 resets) in 14 ms. (26 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 13 ms. (28 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (12 resets) in 11 ms. (33 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 15 ms. (25 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (12 resets) in 13 ms. (28 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 12 ms. (30 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 19 ms. (20 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 7 ms. (50 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (10 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 13 ms. (28 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 11 ms. (33 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (12 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 402 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 6 ms. (57 steps per ms) remains 112/112 properties
BEST_FIRST walk for 402 steps (10 resets) in 7 ms. (50 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 7 ms. (50 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 10 ms. (36 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 7 ms. (50 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 6 ms. (57 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 28 ms. (13 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (10 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (11 resets) in 8 ms. (44 steps per ms) remains 112/112 properties
BEST_FIRST walk for 400 steps (12 resets) in 9 ms. (40 steps per ms) remains 112/112 properties
BEST_FIRST walk for 401 steps (11 resets) in 7 ms. (50 steps per ms) remains 112/112 properties
Probabilistic random walk after 100000 steps, saw 50005 distinct states, run finished after 2454 ms. (steps per millisecond=40 ) properties seen :9
// Phase 1: matrix 998 rows 1059 cols
[2024-05-22 12:29:02] [INFO ] Computed 100 invariants in 113 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 10/199 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 6/205 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (OVERLAPS) 699/904 variables, 91/93 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/904 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (OVERLAPS) 40/944 variables, 7/100 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/944 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (OVERLAPS) 974/1918 variables, 944/1044 constraints. Problems are: Problem set: 0 solved, 103 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1918/2057 variables, and 1044 constraints, problems are : Problem set: 0 solved, 103 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 944/1059 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 10/199 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 6/205 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (OVERLAPS) 699/904 variables, 91/93 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/904 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (OVERLAPS) 40/944 variables, 7/100 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/944 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (OVERLAPS) 974/1918 variables, 944/1044 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1918 variables, 69/1113 constraints. Problems are: Problem set: 0 solved, 103 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1918/2057 variables, and 1113 constraints, problems are : Problem set: 0 solved, 103 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 944/1059 constraints, PredecessorRefiner: 69/103 constraints, Known Traps: 0/0 constraints]
After SMT, in 10228ms problems are : Problem set: 0 solved, 103 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 189 out of 1059 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 1059 transition count 907
Reduce places removed 91 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 1 with 133 rules applied. Total rules applied 224 place count 968 transition count 865
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 266 place count 926 transition count 865
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 266 place count 926 transition count 818
Deduced a syphon composed of 47 places in 10 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 360 place count 879 transition count 818
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 108
Deduced a syphon composed of 108 places in 8 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 3 with 216 rules applied. Total rules applied 576 place count 771 transition count 710
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 23 places in 17 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 622 place count 748 transition count 710
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 627 place count 748 transition count 705
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 632 place count 743 transition count 705
Free-agglomeration rule (complex) applied 70 times.
Iterating global reduction 4 with 70 rules applied. Total rules applied 702 place count 743 transition count 635
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 772 place count 673 transition count 635
Partial Free-agglomeration rule applied 54 times.
Drop transitions (Partial Free agglomeration) removed 54 transitions
Iterating global reduction 5 with 54 rules applied. Total rules applied 826 place count 673 transition count 635
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 827 place count 673 transition count 635
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 828 place count 672 transition count 634
Applied a total of 828 rules in 388 ms. Remains 672 /1059 variables (removed 387) and now considering 634/998 (removed 364) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 388 ms. Remains : 672/1059 places, 634/998 transitions.
RANDOM walk for 40000 steps (4460 resets) in 894 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (29 resets) in 13 ms. (28 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (32 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (31 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (28 resets) in 9 ms. (40 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (28 resets) in 9 ms. (40 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (29 resets) in 9 ms. (40 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (31 resets) in 16 ms. (23 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (28 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 403 steps (27 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (26 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (33 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (24 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (29 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (32 resets) in 9 ms. (40 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (26 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (32 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (28 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (30 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (28 resets) in 10 ms. (36 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (32 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (32 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (35 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (31 resets) in 16 ms. (23 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (27 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (31 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (24 resets) in 10 ms. (36 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (32 resets) in 13 ms. (28 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (32 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (31 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (28 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (25 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (33 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (31 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (28 resets) in 7 ms. (50 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (27 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 403 steps (36 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (34 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (30 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 403 steps (30 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 401 steps (29 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (28 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (31 resets) in 9 ms. (40 steps per ms) remains 103/103 properties
BEST_FIRST walk for 402 steps (26 resets) in 8 ms. (44 steps per ms) remains 103/103 properties
BEST_FIRST walk for 400 steps (28 resets) in 6 ms. (57 steps per ms) remains 103/103 properties
Probabilistic random walk after 100000 steps, saw 50027 distinct states, run finished after 2392 ms. (steps per millisecond=41 ) properties seen :0
// Phase 1: matrix 634 rows 672 cols
[2024-05-22 12:29:15] [INFO ] Computed 100 invariants in 92 ms
[2024-05-22 12:29:16] [INFO ] State equation strengthened by 31 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 2/191 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 425/616 variables, 93/94 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/616 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (OVERLAPS) 12/628 variables, 5/99 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/628 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (OVERLAPS) 633/1261 variables, 628/727 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1261 variables, 31/758 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1261 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (OVERLAPS) 44/1305 variables, 43/801 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1305 variables, 1/802 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1305 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 103 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp100 is UNSAT
Problem AtomicPropp112 is UNSAT
Problem AtomicPropp114 is UNSAT
At refinement iteration 13 (OVERLAPS) 1/1306 variables, 1/803 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1306 variables, 0/803 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 15 (OVERLAPS) 0/1306 variables, 0/803 constraints. Problems are: Problem set: 13 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1306/1306 variables, and 803 constraints, problems are : Problem set: 13 solved, 90 unsolved in 42673 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 672/672 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 2/138 variables, 1/1 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/1 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 437/575 variables, 81/82 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/575 variables, 0/82 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 48/623 variables, 17/99 constraints. Problems are: Problem set: 13 solved, 90 unsolved
[2024-05-22 12:30:00] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 1/100 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/623 variables, 0/100 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 632/1255 variables, 623/723 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1255 variables, 31/754 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1255 variables, 63/817 constraints. Problems are: Problem set: 13 solved, 90 unsolved
[2024-05-22 12:30:06] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1255 variables, 1/818 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1255 variables, 0/818 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 13 (OVERLAPS) 50/1305 variables, 48/866 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1305 variables, 1/867 constraints. Problems are: Problem set: 13 solved, 90 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1305 variables, 27/894 constraints. Problems are: Problem set: 13 solved, 90 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1305/1306 variables, and 894 constraints, problems are : Problem set: 13 solved, 90 unsolved in 45027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 671/672 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 90/103 constraints, Known Traps: 2/2 constraints]
After SMT, in 87831ms problems are : Problem set: 13 solved, 90 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 136 out of 672 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 672/672 places, 634/634 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 672 transition count 627
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 16 place count 665 transition count 625
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 663 transition count 625
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 18 place count 663 transition count 622
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 24 place count 660 transition count 622
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 60 place count 642 transition count 604
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 64 place count 640 transition count 604
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 3 with 15 rules applied. Total rules applied 79 place count 640 transition count 589
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 94 place count 625 transition count 589
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 114 place count 625 transition count 589
Applied a total of 114 rules in 99 ms. Remains 625 /672 variables (removed 47) and now considering 589/634 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 625/672 places, 589/634 transitions.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2024-05-22 12:30:43] [INFO ] Flatten gal took : 40 ms
[2024-05-22 12:30:43] [INFO ] Flatten gal took : 40 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Support contains 137 out of 1059 places (down from 151) after GAL structural reductions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 1808 edges and 1059 vertex of which 1057 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 33 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 33 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 32 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 31 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 222 transitions
Trivial Post-agglo rules discarded 222 transitions
Performed 222 trivial Post agglomeration. Transition count delta: 222
Iterating post reduction 0 with 222 rules applied. Total rules applied 222 place count 1058 transition count 775
Reduce places removed 222 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 229 rules applied. Total rules applied 451 place count 836 transition count 768
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 458 place count 829 transition count 768
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 458 place count 829 transition count 726
Deduced a syphon composed of 42 places in 7 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 542 place count 787 transition count 726
Performed 133 Post agglomeration using F-continuation condition.Transition count delta: 133
Deduced a syphon composed of 133 places in 6 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 266 rules applied. Total rules applied 808 place count 654 transition count 593
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 809 place count 654 transition count 593
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 810 place count 653 transition count 592
Applied a total of 810 rules in 110 ms. Remains 653 /1059 variables (removed 406) and now considering 592/998 (removed 406) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 110 ms. Remains : 653/1059 places, 592/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 34 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 26 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 27 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 24 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 24 ms
[2024-05-22 12:30:44] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:44] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 24 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 35 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 26 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 25 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 34 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 22 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 24 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 1058 transition count 758
Reduce places removed 239 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 240 rules applied. Total rules applied 479 place count 819 transition count 757
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 480 place count 818 transition count 757
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 480 place count 818 transition count 718
Deduced a syphon composed of 39 places in 6 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 558 place count 779 transition count 718
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 138
Deduced a syphon composed of 138 places in 3 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 3 with 276 rules applied. Total rules applied 834 place count 641 transition count 580
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 835 place count 640 transition count 579
Applied a total of 835 rules in 76 ms. Remains 640 /1059 variables (removed 419) and now considering 579/998 (removed 419) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77 ms. Remains : 640/1059 places, 579/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 14 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 14 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 579 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 20 ms
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 20 ms
[2024-05-22 12:30:45] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:45] [INFO ] Flatten gal took : 20 ms
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 22 ms
[2024-05-22 12:30:46] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 32 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 1059/1059 places, 998/998 transitions.
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 19 ms
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 21 ms
[2024-05-22 12:30:46] [INFO ] Input system was already deterministic with 998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 236 transitions
Trivial Post-agglo rules discarded 236 transitions
Performed 236 trivial Post agglomeration. Transition count delta: 236
Iterating post reduction 0 with 236 rules applied. Total rules applied 236 place count 1058 transition count 761
Reduce places removed 236 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 238 rules applied. Total rules applied 474 place count 822 transition count 759
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 476 place count 820 transition count 759
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 476 place count 820 transition count 717
Deduced a syphon composed of 42 places in 6 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 560 place count 778 transition count 717
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 3 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 3 with 278 rules applied. Total rules applied 838 place count 639 transition count 578
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 839 place count 638 transition count 577
Applied a total of 839 rules in 77 ms. Remains 638 /1059 variables (removed 421) and now considering 577/998 (removed 421) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77 ms. Remains : 638/1059 places, 577/998 transitions.
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 13 ms
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 14 ms
[2024-05-22 12:30:46] [INFO ] Input system was already deterministic with 577 transitions.
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 21 ms
[2024-05-22 12:30:46] [INFO ] Flatten gal took : 22 ms
[2024-05-22 12:30:46] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-22 12:30:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1059 places, 998 transitions and 2807 arcs took 6 ms.
Total runtime 117224 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DoubleExponent-PT-020
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1059
TRANSITIONS: 998
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.015s, Sys 0.003s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.003s, 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: 573
MODEL NAME: /home/mcc/execution/414/model
1059 places, 998 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
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.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
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.
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.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
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.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
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.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
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.
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.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
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
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="DoubleExponent-PT-020"
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 DoubleExponent-PT-020, 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 r135-tall-171631131400562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-020.tgz
mv DoubleExponent-PT-020 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 '
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 ;