About the Execution of ITS-Tools for ResIsolation-PT-N09P1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1286728.00 | 0.00 | 0.00 | FFFFFFTFF??T?TTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r628-smll-171774445900043.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 ResIsolation-PT-N09P1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774445900043
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.6M
-rw-r--r-- 1 mcc users 9.6K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 9.1K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 9.1M Jun 7 06:26 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 ResIsolation-PT-N09P1-LTLCardinality-00
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-01
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-02
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-03
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-04
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-05
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-06
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-07
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-08
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-09
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-10
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-11
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-12
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-13
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-14
FORMULA_NAME ResIsolation-PT-N09P1-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717776288815
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N09P1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-06-07 16:04:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 16:04:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 16:04:52] [INFO ] Load time of PNML (sax parser for PT used): 1284 ms
[2024-06-07 16:04:52] [INFO ] Transformed 299 places.
[2024-06-07 16:04:52] [INFO ] Transformed 9484 transitions.
[2024-06-07 16:04:52] [INFO ] Found NUPN structural information;
[2024-06-07 16:04:52] [INFO ] Parsed PT model containing 299 places and 9484 transitions and 184865 arcs in 1635 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ResIsolation-PT-N09P1-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N09P1-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 9484/9484 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 289 transition count 9484
Discarding 155 places :
Symmetric choice reduction at 1 with 155 rule applications. Total rules 165 place count 134 transition count 9329
Iterating global reduction 1 with 155 rules applied. Total rules applied 320 place count 134 transition count 9329
Ensure Unique test removed 577 transitions
Reduce isomorphic transitions removed 577 transitions.
Iterating post reduction 1 with 577 rules applied. Total rules applied 897 place count 134 transition count 8752
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 912 place count 119 transition count 8226
Iterating global reduction 2 with 15 rules applied. Total rules applied 927 place count 119 transition count 8226
Applied a total of 927 rules in 578 ms. Remains 119 /299 variables (removed 180) and now considering 8226/9484 (removed 1258) transitions.
// Phase 1: matrix 8226 rows 119 cols
[2024-06-07 16:04:54] [INFO ] Computed 0 invariants in 194 ms
[2024-06-07 16:04:55] [INFO ] Implicit Places using invariants in 2015 ms returned []
[2024-06-07 16:04:55] [INFO ] Invariant cache hit.
[2024-06-07 16:05:03] [INFO ] Implicit Places using invariants and state equation in 7461 ms returned []
Implicit Place search using SMT with State Equation took 9529 ms to find 0 implicit places.
Running 8225 sub problems to find dead transitions.
[2024-06-07 16:05:03] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 118/8345 variables, and 0 constraints, problems are : Problem set: 0 solved, 8225 unsolved in 30329 ms.
Refiners :[State Equation: 0/119 constraints, PredecessorRefiner: 8225/79 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 118/8345 variables, and 0 constraints, problems are : Problem set: 0 solved, 8225 unsolved in 30226 ms.
Refiners :[State Equation: 0/119 constraints, PredecessorRefiner: 8146/79 constraints, Known Traps: 0/0 constraints]
After SMT, in 211088ms problems are : Problem set: 0 solved, 8225 unsolved
Search for dead transitions found 0 dead transitions in 211359ms
Starting structural reductions in LTL mode, iteration 1 : 119/299 places, 8226/9484 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221592 ms. Remains : 119/299 places, 8226/9484 transitions.
Support contains 20 out of 119 places after structural reductions.
[2024-06-07 16:08:37] [INFO ] Flatten gal took : 1854 ms
[2024-06-07 16:08:38] [INFO ] Flatten gal took : 1387 ms
[2024-06-07 16:08:41] [INFO ] Input system was already deterministic with 8226 transitions.
RANDOM walk for 40000 steps (8 resets) in 4366 ms. (9 steps per ms) remains 8/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 480 ms. (83 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 406 ms. (98 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 411 ms. (97 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 522 ms. (76 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 613 ms. (65 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (8 resets) in 543 ms. (73 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 540 ms. (73 steps per ms) remains 8/8 properties
[2024-06-07 16:08:43] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 5103/5117 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5117 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8261/8345 variables, and 72 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5011 ms.
Refiners :[State Equation: 72/119 constraints, PredecessorRefiner: 8/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 5103/5117 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5117 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8261/8345 variables, and 72 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5007 ms.
Refiners :[State Equation: 72/119 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 10466ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 8226/8226 transitions.
Graph (trivial) has 74 edges and 119 vertex of which 27 / 119 are part of one of the 9 SCC in 5 ms
Free SCC test removed 18 places
Drop transitions (Empty/Sink Transition effects.) removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Graph (complete) has 963 edges and 101 vertex of which 97 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.78 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 25 rules applied. Total rules applied 27 place count 97 transition count 8170
Reduce places removed 16 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 18 rules applied. Total rules applied 45 place count 81 transition count 8168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 47 place count 79 transition count 8168
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 47 place count 79 transition count 8167
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 78 transition count 8167
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 4 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 85 place count 60 transition count 8149
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 86 place count 60 transition count 8148
Drop transitions (Redundant composition of simpler transitions.) removed 261 transitions
Redundant transition composition rules discarded 261 transitions
Iterating global reduction 4 with 261 rules applied. Total rules applied 347 place count 60 transition count 7887
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 351 place count 60 transition count 7883
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 4 with 132 rules applied. Total rules applied 483 place count 56 transition count 7755
Drop transitions (Redundant composition of simpler transitions.) removed 384 transitions
Redundant transition composition rules discarded 384 transitions
Iterating global reduction 5 with 384 rules applied. Total rules applied 867 place count 56 transition count 7371
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 868 place count 56 transition count 7371
Applied a total of 868 rules in 80836 ms. Remains 56 /119 variables (removed 63) and now considering 7371/8226 (removed 855) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80837 ms. Remains : 56/119 places, 7371/8226 transitions.
RANDOM walk for 352 steps (4 resets) in 540 ms. (0 steps per ms) remains 0/8 properties
FORMULA ResIsolation-PT-N09P1-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 41 stabilizing places and 51 stable transitions
Graph (complete) has 998 edges and 119 vertex of which 114 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.321 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&G(p1))))'
Support contains 4 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 8226/8226 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 108 transition count 8215
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 108 transition count 8215
Ensure Unique test removed 708 transitions
Reduce isomorphic transitions removed 708 transitions.
Iterating post reduction 0 with 708 rules applied. Total rules applied 730 place count 108 transition count 7507
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 732 place count 106 transition count 6994
Iterating global reduction 1 with 2 rules applied. Total rules applied 734 place count 106 transition count 6994
Applied a total of 734 rules in 249 ms. Remains 106 /119 variables (removed 13) and now considering 6994/8226 (removed 1232) transitions.
// Phase 1: matrix 6994 rows 106 cols
[2024-06-07 16:10:16] [INFO ] Computed 0 invariants in 159 ms
[2024-06-07 16:10:18] [INFO ] Implicit Places using invariants in 2043 ms returned []
[2024-06-07 16:10:18] [INFO ] Invariant cache hit.
[2024-06-07 16:10:24] [INFO ] Implicit Places using invariants and state equation in 6076 ms returned []
Implicit Place search using SMT with State Equation took 8122 ms to find 0 implicit places.
Running 6993 sub problems to find dead transitions.
[2024-06-07 16:10:24] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/7100 variables, and 0 constraints, problems are : Problem set: 0 solved, 6993 unsolved in 30190 ms.
Refiners :[State Equation: 0/106 constraints, PredecessorRefiner: 6993/67 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6993 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/7100 variables, and 0 constraints, problems are : Problem set: 0 solved, 6993 unsolved in 30187 ms.
Refiners :[State Equation: 0/106 constraints, PredecessorRefiner: 6926/67 constraints, Known Traps: 0/0 constraints]
After SMT, in 183219ms problems are : Problem set: 0 solved, 6993 unsolved
Search for dead transitions found 0 dead transitions in 183364ms
Starting structural reductions in LTL mode, iteration 1 : 106/119 places, 6994/8226 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191824 ms. Remains : 106/119 places, 6994/8226 transitions.
Stuttering acceptance computed with spot in 509 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N09P1-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA ResIsolation-PT-N09P1-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N09P1-LTLCardinality-05 finished in 192509 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 3 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 8226/8226 transitions.
Graph (trivial) has 84 edges and 119 vertex of which 24 / 119 are part of one of the 8 SCC in 7 ms
Free SCC test removed 16 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 974 edges and 103 vertex of which 98 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.209 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 97 transition count 8194
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 87 transition count 8193
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 23 place count 87 transition count 8183
Deduced a syphon composed of 10 places in 8 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 43 place count 77 transition count 8183
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 74 transition count 8180
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 74 transition count 8180
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 2 with 65 rules applied. Total rules applied 114 place count 74 transition count 8115
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 114 place count 74 transition count 8114
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 116 place count 73 transition count 8114
Performed 16 Post agglomeration using F-continuation condition with reduction of 258 identical transitions.
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 148 place count 57 transition count 7840
Ensure Unique test removed 385 transitions
Reduce isomorphic transitions removed 385 transitions.
Iterating post reduction 3 with 385 rules applied. Total rules applied 533 place count 57 transition count 7455
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 534 place count 56 transition count 6943
Iterating global reduction 4 with 1 rules applied. Total rules applied 535 place count 56 transition count 6943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 536 place count 56 transition count 6942
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 536 place count 56 transition count 6941
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 538 place count 55 transition count 6941
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 544 place count 52 transition count 6949
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 546 place count 52 transition count 6947
Applied a total of 546 rules in 38436 ms. Remains 52 /119 variables (removed 67) and now considering 6947/8226 (removed 1279) transitions.
[2024-06-07 16:14:06] [INFO ] Flow matrix only has 6940 transitions (discarded 7 similar events)
// Phase 1: matrix 6940 rows 52 cols
[2024-06-07 16:14:07] [INFO ] Computed 0 invariants in 45 ms
[2024-06-07 16:14:08] [INFO ] Implicit Places using invariants in 1763 ms returned []
[2024-06-07 16:14:08] [INFO ] Flow matrix only has 6940 transitions (discarded 7 similar events)
[2024-06-07 16:14:08] [INFO ] Invariant cache hit.
[2024-06-07 16:14:20] [INFO ] State equation strengthened by 6898 read => feed constraints.
[2024-06-07 16:15:51] [INFO ] Implicit Places using invariants and state equation in 103020 ms returned []
Implicit Place search using SMT with State Equation took 104788 ms to find 0 implicit places.
[2024-06-07 16:16:13] [INFO ] Redundant transitions in 21400 ms returned []
Running 6929 sub problems to find dead transitions.
[2024-06-07 16:16:13] [INFO ] Flow matrix only has 6940 transitions (discarded 7 similar events)
[2024-06-07 16:16:13] [INFO ] Invariant cache hit.
[2024-06-07 16:16:36] [INFO ] State equation strengthened by 6898 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 50/6992 variables, and 0 constraints, problems are : Problem set: 0 solved, 6929 unsolved in 30185 ms.
Refiners :[State Equation: 0/52 constraints, ReadFeed: 0/6898 constraints, PredecessorRefiner: 6929/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 50/6992 variables, and 0 constraints, problems are : Problem set: 0 solved, 6929 unsolved in 30168 ms.
Refiners :[State Equation: 0/52 constraints, ReadFeed: 0/6898 constraints, PredecessorRefiner: 6914/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 213702ms problems are : Problem set: 0 solved, 6929 unsolved
Search for dead transitions found 0 dead transitions in 213781ms
Starting structural reductions in SI_LTL mode, iteration 1 : 52/119 places, 6947/8226 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 378477 ms. Remains : 52/119 places, 6947/8226 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N09P1-LTLCardinality-08
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 6 ms.
FORMULA ResIsolation-PT-N09P1-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N09P1-LTLCardinality-08 finished in 378695 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 4 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 8226/8226 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 109 transition count 8216
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 109 transition count 8216
Ensure Unique test removed 323 transitions
Reduce isomorphic transitions removed 323 transitions.
Iterating post reduction 0 with 323 rules applied. Total rules applied 343 place count 109 transition count 7893
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 346 place count 106 transition count 7890
Iterating global reduction 1 with 3 rules applied. Total rules applied 349 place count 106 transition count 7890
Applied a total of 349 rules in 222 ms. Remains 106 /119 variables (removed 13) and now considering 7890/8226 (removed 336) transitions.
// Phase 1: matrix 7890 rows 106 cols
[2024-06-07 16:19:47] [INFO ] Computed 0 invariants in 185 ms
[2024-06-07 16:19:49] [INFO ] Implicit Places using invariants in 2237 ms returned []
[2024-06-07 16:19:49] [INFO ] Invariant cache hit.
[2024-06-07 16:19:56] [INFO ] Implicit Places using invariants and state equation in 7057 ms returned []
Implicit Place search using SMT with State Equation took 9307 ms to find 0 implicit places.
Running 7889 sub problems to find dead transitions.
[2024-06-07 16:19:56] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/7996 variables, and 0 constraints, problems are : Problem set: 0 solved, 7889 unsolved in 30119 ms.
Refiners :[State Equation: 0/106 constraints, PredecessorRefiner: 7889/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7889 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/7996 variables, and 0 constraints, problems are : Problem set: 0 solved, 7889 unsolved in 30197 ms.
Refiners :[State Equation: 0/106 constraints, PredecessorRefiner: 7823/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 199406ms problems are : Problem set: 0 solved, 7889 unsolved
Search for dead transitions found 0 dead transitions in 199555ms
Starting structural reductions in LTL mode, iteration 1 : 106/119 places, 7890/8226 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209116 ms. Remains : 106/119 places, 7890/8226 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N09P1-LTLCardinality-09
Product exploration explored 100000 steps with 0 reset in 4007 ms.
Product exploration explored 100000 steps with 0 reset in 3075 ms.
Computed a total of 35 stabilizing places and 45 stable transitions
Graph (complete) has 881 edges and 106 vertex of which 104 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.151 ms
Computed a total of 35 stabilizing places and 45 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 195 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2704 ms. (14 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 647 ms. (61 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1073 ms. (37 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 713 ms. (56 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1138 ms. (35 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 608 ms. (65 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 918 ms. (43 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 217604 steps, run timeout after 6001 ms. (steps per millisecond=36 ) properties seen :0 out of 6
Probabilistic random walk after 217604 steps, saw 45224 distinct states, run finished after 6007 ms. (steps per millisecond=36 ) properties seen :0
[2024-06-07 16:23:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2052/2056 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2056 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 5830/7886 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7886 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 39/7925 variables, 25/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7925 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 32/7957 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7957 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 23/7980 variables, 11/93 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/7980 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 16/7996 variables, 13/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/7996 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/7996 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7996/7996 variables, and 106 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4916 ms.
Refiners :[State Equation: 106/106 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2052/2056 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2056 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 5830/7886 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7886 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 39/7925 variables, 25/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7925 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 32/7957 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7957/7996 variables, and 82 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5010 ms.
Refiners :[State Equation: 82/106 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10100ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 7890/7890 transitions.
Graph (trivial) has 72 edges and 106 vertex of which 27 / 106 are part of one of the 9 SCC in 1 ms
Free SCC test removed 18 places
Drop transitions (Empty/Sink Transition effects.) removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Graph (complete) has 844 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 27 rules applied. Total rules applied 29 place count 86 transition count 7834
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 47 place count 69 transition count 7833
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 47 place count 69 transition count 7831
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 51 place count 67 transition count 7831
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 67 transition count 7830
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 88 place count 49 transition count 7812
Drop transitions (Redundant composition of simpler transitions.) removed 511 transitions
Redundant transition composition rules discarded 511 transitions
Iterating global reduction 3 with 511 rules applied. Total rules applied 599 place count 49 transition count 7301
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 603 place count 49 transition count 7297
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 3 with 388 rules applied. Total rules applied 991 place count 45 transition count 6913
Drop transitions (Redundant composition of simpler transitions.) removed 513 transitions
Redundant transition composition rules discarded 513 transitions
Iterating global reduction 4 with 513 rules applied. Total rules applied 1504 place count 45 transition count 6400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1505 place count 44 transition count 6399
Applied a total of 1505 rules in 76681 ms. Remains 44 /106 variables (removed 62) and now considering 6399/7890 (removed 1491) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76685 ms. Remains : 44/106 places, 6399/7890 transitions.
RANDOM walk for 40000 steps (8 resets) in 60904 ms. (0 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 1/1 properties
// Phase 1: matrix 6399 rows 44 cols
[2024-06-07 16:25:15] [INFO ] Computed 10 invariants in 30 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6179/6199 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6199 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 244/6443 variables, 24/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6443 variables, 6/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6443 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/6443 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6443/6443 variables, and 54 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2467 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-07 16:25:19] [INFO ] Deduced a trap composed of 5 places in 1154 ms of which 11 ms to minimize.
[2024-06-07 16:25:20] [INFO ] Deduced a trap composed of 5 places in 1073 ms of which 2 ms to minimize.
Problem apf2 is UNSAT
After SMT solving in domain Int declared 20/6443 variables, and 6 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2261 ms.
Refiners :[Positive P Invariants (semi-flows): 4/10 constraints, State Equation: 0/44 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 2/2 constraints]
After SMT, in 4797ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(F p0), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 323 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 7 states, 17 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 292 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false]
Stuttering acceptance computed with spot in 264 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false]
Support contains 4 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 7890/7890 transitions.
Graph (trivial) has 72 edges and 106 vertex of which 27 / 106 are part of one of the 9 SCC in 1 ms
Free SCC test removed 18 places
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 854 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.49 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 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 9 place count 85 transition count 7862
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 78 transition count 7861
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 17 place count 78 transition count 7849
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 41 place count 66 transition count 7849
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 57 place count 58 transition count 7841
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 63 place count 55 transition count 7849
Drop transitions (Redundant composition of simpler transitions.) removed 320 transitions
Redundant transition composition rules discarded 320 transitions
Iterating global reduction 2 with 320 rules applied. Total rules applied 383 place count 55 transition count 7529
Applied a total of 383 rules in 41440 ms. Remains 55 /106 variables (removed 51) and now considering 7529/7890 (removed 361) transitions.
[2024-06-07 16:26:02] [INFO ] Flow matrix only has 7521 transitions (discarded 8 similar events)
// Phase 1: matrix 7521 rows 55 cols
[2024-06-07 16:26:02] [INFO ] Computed 0 invariants in 33 ms
[2024-06-07 16:26:04] [INFO ] Implicit Places using invariants in 1940 ms returned []
[2024-06-07 16:26:04] [INFO ] Flow matrix only has 7521 transitions (discarded 8 similar events)
[2024-06-07 16:26:04] [INFO ] Invariant cache hit.
BK_STOP 1717777575543
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="ResIsolation-PT-N09P1"
export BK_EXAMINATION="LTLCardinality"
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 ResIsolation-PT-N09P1, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r628-smll-171774445900043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N09P1.tgz
mv ResIsolation-PT-N09P1 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;