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.r508-tall-171654351600427.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 ltsminxred
Input is NeighborGrid-PT-d4n3m2c23, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351600427
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 00:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 00:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 11 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 469K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-00
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-01
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-02
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-03
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-04
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-05
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-06
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-07
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-08
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-09
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-10
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-11
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-12
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-13
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-14
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717237539251

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeighborGrid-PT-d4n3m2c23
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 10:25:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 10:25:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 10:25:40] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2024-06-01 10:25:40] [INFO ] Transformed 81 places.
[2024-06-01 10:25:40] [INFO ] Transformed 1632 transitions.
[2024-06-01 10:25:40] [INFO ] Parsed PT model containing 81 places and 1632 transitions and 3264 arcs in 196 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Applied a total of 0 rules in 28 ms. Remains 81 /81 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
// Phase 1: matrix 1632 rows 81 cols
[2024-06-01 10:25:40] [INFO ] Computed 1 invariants in 26 ms
[2024-06-01 10:25:41] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-06-01 10:25:41] [INFO ] Invariant cache hit.
[2024-06-01 10:25:41] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 494 ms. Remains : 81/81 places, 1632/1632 transitions.
Support contains 30 out of 81 places after structural reductions.
[2024-06-01 10:25:41] [INFO ] Flatten gal took : 87 ms
[2024-06-01 10:25:41] [INFO ] Flatten gal took : 44 ms
[2024-06-01 10:25:41] [INFO ] Input system was already deterministic with 1632 transitions.
Support contains 29 out of 81 places (down from 30) after GAL structural reductions.
RANDOM walk for 22196 steps (4 resets) in 1187 ms. (18 steps per ms) remains 0/24 properties
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
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)||(p1 U (X(G(p3))||p2)))))'
Support contains 6 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Applied a total of 0 rules in 8 ms. Remains 81 /81 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
[2024-06-01 10:25:42] [INFO ] Invariant cache hit.
[2024-06-01 10:25:42] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-06-01 10:25:42] [INFO ] Invariant cache hit.
[2024-06-01 10:25:42] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 81/81 places, 1632/1632 transitions.
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-00
Product exploration explored 100000 steps with 115 reset in 5814 ms.
Stack based approach found an accepted trace after 3690 steps with 3 reset with depth 1958 and stack size 1955 in 208 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-00 finished in 6651 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((G(p0) U p1)))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Applied a total of 0 rules in 7 ms. Remains 81 /81 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
[2024-06-01 10:25:49] [INFO ] Invariant cache hit.
[2024-06-01 10:25:49] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-06-01 10:25:49] [INFO ] Invariant cache hit.
[2024-06-01 10:25:49] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 81/81 places, 1632/1632 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 10 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-01 finished in 410 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(X(p0)) U ((X(X(p0))&&G(p1))||X(X(G(p0)))))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Applied a total of 0 rules in 21 ms. Remains 81 /81 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
[2024-06-01 10:25:49] [INFO ] Invariant cache hit.
[2024-06-01 10:25:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-06-01 10:25:49] [INFO ] Invariant cache hit.
[2024-06-01 10:25:49] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 81/81 places, 1632/1632 transitions.
Stuttering acceptance computed with spot in 313 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 37 steps with 6 reset in 3 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-02 finished in 596 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)))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1526 edges and 81 vertex of which 79 / 81 are part of one of the 1 SCC in 5 ms
Free SCC test removed 78 places
Ensure Unique test removed 1625 transitions
Reduce isomorphic transitions removed 1625 transitions.
Applied a total of 1 rules in 20 ms. Remains 3 /81 variables (removed 78) and now considering 7/1632 (removed 1625) transitions.
// Phase 1: matrix 7 rows 3 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 13 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-06-01 10:25:50] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/81 places, 7/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66 ms. Remains : 3/81 places, 7/1632 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-04 finished in 151 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' '!(F((F(G(p0))&&(p1||G(p2)))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1518 edges and 81 vertex of which 77 / 81 are part of one of the 1 SCC in 3 ms
Free SCC test removed 76 places
Ensure Unique test removed 1621 transitions
Reduce isomorphic transitions removed 1621 transitions.
Applied a total of 1 rules in 9 ms. Remains 5 /81 variables (removed 76) and now considering 11/1632 (removed 1621) transitions.
// Phase 1: matrix 11 rows 5 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-06-01 10:25:50] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 5/81 places, 11/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48 ms. Remains : 5/81 places, 11/1632 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-05
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-05 finished in 175 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' '!(F(G(p0)))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1580 edges and 81 vertex of which 79 / 81 are part of one of the 1 SCC in 2 ms
Free SCC test removed 78 places
Ensure Unique test removed 1627 transitions
Reduce isomorphic transitions removed 1627 transitions.
Applied a total of 1 rules in 6 ms. Remains 3 /81 variables (removed 78) and now considering 5/1632 (removed 1627) transitions.
// Phase 1: matrix 5 rows 3 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-06-01 10:25:50] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/81 places, 5/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 54 ms. Remains : 3/81 places, 5/1632 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-07
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-07 finished in 107 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||G(p1)))))'
Support contains 6 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1320 edges and 81 vertex of which 75 / 81 are part of one of the 1 SCC in 2 ms
Free SCC test removed 74 places
Ensure Unique test removed 1601 transitions
Reduce isomorphic transitions removed 1601 transitions.
Applied a total of 1 rules in 6 ms. Remains 7 /81 variables (removed 74) and now considering 31/1632 (removed 1601) transitions.
// Phase 1: matrix 31 rows 7 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-06-01 10:25:50] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 7/81 places, 31/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66 ms. Remains : 7/81 places, 31/1632 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-08 finished in 157 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' '!(F(G(p0)))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1550 edges and 81 vertex of which 79 / 81 are part of one of the 1 SCC in 1 ms
Free SCC test removed 78 places
Ensure Unique test removed 1627 transitions
Reduce isomorphic transitions removed 1627 transitions.
Applied a total of 1 rules in 4 ms. Remains 3 /81 variables (removed 78) and now considering 5/1632 (removed 1627) transitions.
// Phase 1: matrix 5 rows 3 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-06-01 10:25:50] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/81 places, 5/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50 ms. Remains : 3/81 places, 5/1632 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-09
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-09 finished in 99 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((G(p0) U (p0&&(p1||X(p2))))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Applied a total of 0 rules in 8 ms. Remains 81 /81 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
// Phase 1: matrix 1632 rows 81 cols
[2024-06-01 10:25:50] [INFO ] Computed 1 invariants in 15 ms
[2024-06-01 10:25:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 10:25:50] [INFO ] Invariant cache hit.
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 81/81 places, 1632/1632 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-10 finished in 477 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(G(p1)))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1548 edges and 81 vertex of which 78 / 81 are part of one of the 1 SCC in 3 ms
Free SCC test removed 77 places
Ensure Unique test removed 1625 transitions
Reduce isomorphic transitions removed 1625 transitions.
Applied a total of 1 rules in 7 ms. Remains 4 /81 variables (removed 77) and now considering 7/1632 (removed 1625) transitions.
// Phase 1: matrix 7 rows 4 cols
[2024-06-01 10:25:51] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-06-01 10:25:51] [INFO ] Invariant cache hit.
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-06-01 10:25:51] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/81 places, 7/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49 ms. Remains : 4/81 places, 7/1632 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-13 finished in 182 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' '!(F(!p0))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1600 edges and 81 vertex of which 80 / 81 are part of one of the 1 SCC in 2 ms
Free SCC test removed 79 places
Ensure Unique test removed 1629 transitions
Reduce isomorphic transitions removed 1629 transitions.
Applied a total of 1 rules in 6 ms. Remains 2 /81 variables (removed 79) and now considering 3/1632 (removed 1629) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-06-01 10:25:51] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-06-01 10:25:51] [INFO ] Invariant cache hit.
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-06-01 10:25:51] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2/81 places, 3/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50 ms. Remains : 2/81 places, 3/1632 transitions.
Stuttering acceptance computed with spot in 44 ms :[p0]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-14 finished in 111 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' '!(F(p0))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1632/1632 transitions.
Graph (trivial) has 1536 edges and 81 vertex of which 79 / 81 are part of one of the 1 SCC in 3 ms
Free SCC test removed 78 places
Ensure Unique test removed 1627 transitions
Reduce isomorphic transitions removed 1627 transitions.
Applied a total of 1 rules in 11 ms. Remains 3 /81 variables (removed 78) and now considering 5/1632 (removed 1627) transitions.
// Phase 1: matrix 5 rows 3 cols
[2024-06-01 10:25:51] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-06-01 10:25:51] [INFO ] Invariant cache hit.
[2024-06-01 10:25:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-06-01 10:25:51] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/81 places, 5/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57 ms. Remains : 3/81 places, 5/1632 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d4n3m2c23-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d4n3m2c23-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d4n3m2c23-LTLCardinality-15 finished in 105 ms.
All properties solved by simple procedures.
Total runtime 11233 ms.
ITS solved all properties within timeout

BK_STOP 1717237551713

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NeighborGrid-PT-d4n3m2c23"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is NeighborGrid-PT-d4n3m2c23, 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 r508-tall-171654351600427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d4n3m2c23.tgz
mv NeighborGrid-PT-d4n3m2c23 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;