About the Execution of ITS-Tools for HouseConstruction-PT-00002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 281.619 | 9225.00 | 22112.00 | 160.30 | TTTTTTFFFFFTTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r202-smll-171649587500145.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 itstools
Input is HouseConstruction-PT-00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587500145
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Apr 11 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 11 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00002-CTLCardinality-2024-00
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-01
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-02
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-03
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-04
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-05
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-06
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-07
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-08
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-09
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-10
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2024-11
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2023-12
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2023-13
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2023-14
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716645333322
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-00002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-25 13:55:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 13:55:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 13:55:35] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2024-05-25 13:55:35] [INFO ] Transformed 26 places.
[2024-05-25 13:55:35] [INFO ] Transformed 18 transitions.
[2024-05-25 13:55:35] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 40 ms.
Initial state reduction rules removed 2 formulas.
FORMULA HouseConstruction-PT-00002-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 14 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 13:55:35] [INFO ] Computed 8 invariants in 9 ms
[2024-05-25 13:55:36] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-25 13:55:36] [INFO ] Invariant cache hit.
[2024-05-25 13:55:36] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2024-05-25 13:55:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/44 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/44 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 44/44 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 668 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1/44 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/44 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 44/44 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 522 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 1245ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1263ms
Finished structural reductions in LTL mode , in 1 iterations and 1798 ms. Remains : 26/26 places, 18/18 transitions.
Support contains 26 out of 26 places after structural reductions.
[2024-05-25 13:55:37] [INFO ] Flatten gal took : 23 ms
[2024-05-25 13:55:37] [INFO ] Flatten gal took : 18 ms
[2024-05-25 13:55:37] [INFO ] Input system was already deterministic with 18 transitions.
RANDOM walk for 40002 steps (740 resets) in 3156 ms. (12 steps per ms) remains 22/91 properties
BEST_FIRST walk for 4002 steps (32 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 105 ms. (37 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (38 resets) in 99 ms. (40 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (40 resets) in 42 ms. (93 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (32 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (31 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (28 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (36 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (29 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (30 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (28 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (31 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (39 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (32 resets) in 38 ms. (102 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (36 resets) in 56 ms. (70 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (28 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (32 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (36 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (29 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (37 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (38 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (36 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
[2024-05-25 13:55:39] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 2 (OVERLAPS) 4/25 variables, 7/8 constraints. Problems are: Problem set: 3 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 19 unsolved
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 4 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 5 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/33 constraints. Problems are: Problem set: 5 solved, 17 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp83 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/44 variables, 1/34 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/34 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/44 variables, 0/34 constraints. Problems are: Problem set: 21 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 44/44 variables, and 34 constraints, problems are : Problem set: 21 solved, 1 unsolved in 286 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 21 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/21 variables, 6/6 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/23 variables, 2/8 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 16/39 variables, 23/31 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 1/32 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/41 variables, 1/33 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/33 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/43 variables, 1/34 constraints. Problems are: Problem set: 21 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/43 variables, 0/34 constraints. Problems are: Problem set: 21 solved, 1 unsolved
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Int declared 44/44 variables, and 35 constraints, problems are : Problem set: 22 solved, 0 unsolved in 74 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 1/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 391ms problems are : Problem set: 22 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 22 atomic propositions for a total of 14 simplifications.
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 13:55:39] [INFO ] Flatten gal took : 8 ms
[2024-05-25 13:55:39] [INFO ] Flatten gal took : 15 ms
[2024-05-25 13:55:39] [INFO ] Input system was already deterministic with 18 transitions.
Support contains 25 out of 26 places (down from 26) after GAL structural reductions.
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 23 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 22 transition count 15
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 22 transition count 14
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 21 transition count 14
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 9 place count 20 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 9 place count 20 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 11 place count 19 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 13 place count 18 transition count 12
Applied a total of 13 rules in 44 ms. Remains 18 /26 variables (removed 8) and now considering 12/18 (removed 6) transitions.
// Phase 1: matrix 12 rows 18 cols
[2024-05-25 13:55:39] [INFO ] Computed 6 invariants in 2 ms
[2024-05-25 13:55:39] [INFO ] Implicit Places using invariants in 48 ms returned [3, 8, 10, 12, 14]
[2024-05-25 13:55:39] [INFO ] Actually due to overlaps returned [3, 8, 10, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 51 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/26 places, 12/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 13 transition count 12
Applied a total of 1 rules in 1 ms. Remains 13 /14 variables (removed 1) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 13 cols
[2024-05-25 13:55:39] [INFO ] Computed 1 invariants in 1 ms
[2024-05-25 13:55:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-25 13:55:39] [INFO ] Invariant cache hit.
[2024-05-25 13:55:39] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 13/26 places, 12/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 155 ms. Remains : 13/26 places, 12/18 transitions.
[2024-05-25 13:55:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-25 13:55:39] [INFO ] Flatten gal took : 3 ms
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 13:55:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:39] [INFO ] Input system was already deterministic with 12 transitions.
Support contains 0 out of 13 places (down from 10) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:55:39] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 39 ms returned [3, 9, 13, 19]
[2024-05-25 13:55:40] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 40 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 1 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:55:40] [INFO ] Computed 3 invariants in 3 ms
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16568937013360018861.gal : 2 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality2110558618901872796.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16568937013360018861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2110558618901872796.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.021934,3644,2,218,5,1155,6,0,104,1048,0
Converting to forward existential form...Done !
original formula: AX(AF(AG((EG((p10<=p5)) + (p8<=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(TRUE U !((EG((p10<=p5)) + (p8<=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
dead was empty
(forward)formula 0,1,0.10276,6536,1,0,181,16767,61,93,587,17839,224
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:55:40] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 52 ms returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3456781896523887932.gal : 1 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3379462569466139787.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3456781896523887932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3379462569466139787.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.008862,3720,2,254,5,1304,6,0,108,1169,0
Converting to forward existential form...Done !
original formula: EG((EX((EX((p7>1)) + (p13<1))) + (p9<=1)))
=> equivalent forward existential formula: [FwdG(Init,(EX((EX((p7>1)) + (p13<1))) + (p9<=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.098377,6888,1,0,178,19489,57,100,580,23428,162
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 45 ms returned [3, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality8933313075222003568.gal : 1 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3009720462554079811.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8933313075222003568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3009720462554079811.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.008316,3412,2,220,5,1155,6,0,112,1055,0
Converting to forward existential form...Done !
original formula: AF(((EG((p27<=p18)) + EG((p12>0))) * (AX(FALSE) + (p9>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(((EG((p27<=p18)) + EG((p12>0))) * (!(EX(!(FALSE))) + (p9>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
dead was empty
(forward)formula 0,1,0.056148,5576,1,0,77,9776,60,30,604,10099,89
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 34 ms returned [13, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5969629098081372881.gal : 1 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality2226518462107832364.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5969629098081372881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2226518462107832364.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.009672,3728,2,292,5,1298,6,0,112,1202,0
Converting to forward existential form...Done !
original formula: AX(((EF(EX(TRUE)) * E((((p15<=p8)||(p23>=1))||((p16>=2)&&(p19<=p12))) U !(EF((p15>=2))))) * (EX(TRUE) * (p4<=p26))))
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U EX(TRUE))))] = FALSE * [(EY(Init) * !(E((((p15<=p8)||(p23>=1))||((p16>=2)&&(p19<=p12))...271
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.06395,5576,1,0,91,10906,61,57,659,11885,111
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 0 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 29 ms returned [9, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
Support contains 0 out of 23 places (down from 14) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 33 ms returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:40] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:40] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality8096764565427630332.gal : 1 ms
[2024-05-25 13:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality2734132643230705705.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8096764565427630332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2734132643230705705.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.008936,3716,2,254,5,1304,6,0,108,1169,0
Converting to forward existential form...Done !
original formula: AF(EX((p13>=2)))
=> equivalent forward existential formula: [FwdG(Init,!(EX((p13>=2))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.0958,6620,1,0,176,17937,55,98,578,21630,156
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:40] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-25 13:55:40] [INFO ] Invariant cache hit.
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2024-05-25 13:55:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/42 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/43 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 238 ms.
Refiners :[Generalized P Invariants (flows): 7/7 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/42 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1/43 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 350 ms.
Refiners :[Generalized P Invariants (flows): 7/7 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 597ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 598ms
Starting structural reductions in LTL mode, iteration 1 : 25/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 689 ms. Remains : 25/26 places, 18/18 transitions.
[2024-05-25 13:55:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 4 ms
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:41] [INFO ] Input system was already deterministic with 18 transitions.
Support contains 0 out of 25 places (down from 10) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:55:41] [INFO ] Invariant cache hit.
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants in 109 ms returned [3, 9, 13, 19]
[2024-05-25 13:55:41] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 110 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 1 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:55:41] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-25 13:55:41] [INFO ] Invariant cache hit.
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 209 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:41] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:41] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality14378915645085810418.gal : 2 ms
[2024-05-25 13:55:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality14355958645049772789.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14378915645085810418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14355958645049772789.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.008139,3400,2,218,5,1155,6,0,104,1048,0
Converting to forward existential form...Done !
original formula: AX(AX(FALSE))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(FALSE))] = FALSE
(forward)formula 0,0,0.008492,3400,1,0,7,1155,7,1,132,1048,2
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:55:41] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants in 42 ms returned [3, 9, 13, 19]
[2024-05-25 13:55:41] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 1 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:55:41] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:55:41] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-25 13:55:41] [INFO ] Invariant cache hit.
[2024-05-25 13:55:42] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 8 ms
[2024-05-25 13:55:42] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality10992239506739810915.gal : 1 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11523669144437804493.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10992239506739810915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11523669144437804493.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.012747,3396,2,218,5,1155,6,0,104,1048,0
Converting to forward existential form...Done !
original formula: EX((p15<=0))
=> equivalent forward existential formula: [(EY(Init) * (p15<=0))] != FALSE
(forward)formula 0,1,0.01397,3712,1,0,8,1155,8,1,130,1048,2
FORMULA HouseConstruction-PT-00002-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:55:42] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:55:42] [INFO ] Implicit Places using invariants in 102 ms returned [9, 13, 19]
[2024-05-25 13:55:42] [INFO ] Actually due to overlaps returned [9, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 105 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 18
Applied a total of 1 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2024-05-25 13:55:42] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 13:55:42] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-25 13:55:42] [INFO ] Invariant cache hit.
[2024-05-25 13:55:42] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 182 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:42] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality1686021361092156044.gal : 1 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6819885009767841688.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1686021361092156044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6819885009767841688.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.015727,3724,2,307,5,1397,6,0,108,1280,0
Converting to forward existential form...Done !
original formula: EX(EX((((p7>=2) * AX((p10<=1))) * ((EF((p4>p10)) + EX((p5>0))) + ((p21>2)||(p14>p11))))))
=> equivalent forward existential formula: (([(FwdU((EY(EY(Init)) * ((p7>=2) * !(EX(!((p10<=1)))))),TRUE) * (p4>p10))] != FALSE + [(EY((EY(EY(Init)) * ((p7...291
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.057701,5044,1,0,47,4935,55,23,596,4247,49
FORMULA HouseConstruction-PT-00002-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:55:42] [INFO ] Computed 7 invariants in 2 ms
[2024-05-25 13:55:42] [INFO ] Implicit Places using invariants in 53 ms returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:42] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality495334061642781378.gal : 1 ms
[2024-05-25 13:55:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15490775741136392288.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality495334061642781378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15490775741136392288.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1501,0.014015,3720,2,254,5,1304,6,0,108,1169,0
Converting to forward existential form...Done !
original formula: AX(((p22>=2) + AG((p13<=1))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((p22>=2))),TRUE) * !((p13<=1)))] = FALSE
(forward)formula 0,0,0.022627,3984,1,0,12,1430,12,4,234,1284,5
FORMULA HouseConstruction-PT-00002-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:55:42] [INFO ] Flatten gal took : 1 ms
Total runtime 7128 ms.
BK_STOP 1716645342547
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HouseConstruction-PT-00002"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is HouseConstruction-PT-00002, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r202-smll-171649587500145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00002.tgz
mv HouseConstruction-PT-00002 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;