Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r276-smll-165307352800003.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtahNoC-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307352800003
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.5K Apr 30 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 205K May 10 09:34 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 UtahNoC-PT-none-LTLCardinality-00
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-01
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-02
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-03
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-04
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-05
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-06
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-07
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-08
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-09
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-10
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-11
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-12
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-13
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-14
FORMULA_NAME UtahNoC-PT-none-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653115873239

Running Version 202205111006
[2022-05-21 06:51:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 06:51:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 06:51:15] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2022-05-21 06:51:15] [INFO ] Transformed 216 places.
[2022-05-21 06:51:15] [INFO ] Transformed 977 transitions.
[2022-05-21 06:51:15] [INFO ] Found NUPN structural information;
[2022-05-21 06:51:15] [INFO ] Parsed PT model containing 216 places and 977 transitions in 417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 148 transitions
Reduce redundant transitions removed 148 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA UtahNoC-PT-none-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 216 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 829/829 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 170 transition count 637
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 170 transition count 637
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 123 place count 170 transition count 606
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 126 place count 167 transition count 597
Iterating global reduction 1 with 3 rules applied. Total rules applied 129 place count 167 transition count 597
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 132 place count 167 transition count 594
Applied a total of 132 rules in 120 ms. Remains 167 /216 variables (removed 49) and now considering 594/829 (removed 235) transitions.
[2022-05-21 06:51:16] [INFO ] Flow matrix only has 320 transitions (discarded 274 similar events)
// Phase 1: matrix 320 rows 167 cols
[2022-05-21 06:51:16] [INFO ] Computed 8 place invariants in 18 ms
[2022-05-21 06:51:16] [INFO ] Implicit Places using invariants in 460 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 528 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/216 places, 594/829 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 162 transition count 574
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 162 transition count 574
Applied a total of 8 rules in 24 ms. Remains 162 /166 variables (removed 4) and now considering 574/594 (removed 20) transitions.
[2022-05-21 06:51:16] [INFO ] Flow matrix only has 316 transitions (discarded 258 similar events)
// Phase 1: matrix 316 rows 162 cols
[2022-05-21 06:51:16] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-21 06:51:16] [INFO ] Implicit Places using invariants in 104 ms returned []
[2022-05-21 06:51:16] [INFO ] Flow matrix only has 316 transitions (discarded 258 similar events)
// Phase 1: matrix 316 rows 162 cols
[2022-05-21 06:51:16] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-21 06:51:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-21 06:51:17] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/216 places, 574/829 transitions.
Finished structural reductions, in 2 iterations. Remains : 162/216 places, 574/829 transitions.
Support contains 23 out of 162 places after structural reductions.
[2022-05-21 06:51:17] [INFO ] Flatten gal took : 109 ms
[2022-05-21 06:51:17] [INFO ] Flatten gal took : 55 ms
[2022-05-21 06:51:17] [INFO ] Input system was already deterministic with 574 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=12 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-21 06:51:18] [INFO ] Flow matrix only has 316 transitions (discarded 258 similar events)
// Phase 1: matrix 316 rows 162 cols
[2022-05-21 06:51:18] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 06:51:18] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2022-05-21 06:51:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2022-05-21 06:51:19] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 9 simplifications.
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA UtahNoC-PT-none-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 151 transition count 523
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 151 transition count 523
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 35 place count 151 transition count 510
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 147 transition count 498
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 147 transition count 498
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 48 place count 147 transition count 493
Applied a total of 48 rules in 23 ms. Remains 147 /162 variables (removed 15) and now considering 493/574 (removed 81) transitions.
[2022-05-21 06:51:19] [INFO ] Flow matrix only has 271 transitions (discarded 222 similar events)
// Phase 1: matrix 271 rows 147 cols
[2022-05-21 06:51:19] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-21 06:51:19] [INFO ] Implicit Places using invariants in 91 ms returned []
[2022-05-21 06:51:19] [INFO ] Flow matrix only has 271 transitions (discarded 222 similar events)
// Phase 1: matrix 271 rows 147 cols
[2022-05-21 06:51:19] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-21 06:51:19] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-21 06:51:19] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2022-05-21 06:51:19] [INFO ] Flow matrix only has 271 transitions (discarded 222 similar events)
// Phase 1: matrix 271 rows 147 cols
[2022-05-21 06:51:19] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 06:51:20] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/162 places, 493/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 147/162 places, 493/574 transitions.
Stuttering acceptance computed with spot in 299 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s100 0) (EQ s89 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-00 finished in 1130 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(p0))))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 150 transition count 526
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 150 transition count 526
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 37 place count 150 transition count 513
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 147 transition count 504
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 147 transition count 504
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 47 place count 147 transition count 500
Applied a total of 47 rules in 19 ms. Remains 147 /162 variables (removed 15) and now considering 500/574 (removed 74) transitions.
[2022-05-21 06:51:20] [INFO ] Flow matrix only has 274 transitions (discarded 226 similar events)
// Phase 1: matrix 274 rows 147 cols
[2022-05-21 06:51:20] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 06:51:20] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-21 06:51:20] [INFO ] Flow matrix only has 274 transitions (discarded 226 similar events)
// Phase 1: matrix 274 rows 147 cols
[2022-05-21 06:51:20] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-21 06:51:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-21 06:51:20] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2022-05-21 06:51:20] [INFO ] Flow matrix only has 274 transitions (discarded 226 similar events)
// Phase 1: matrix 274 rows 147 cols
[2022-05-21 06:51:20] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:21] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/162 places, 500/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 147/162 places, 500/574 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s143 0) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 121 steps with 0 reset in 6 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-01 finished in 796 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U G(p0)))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Graph (trivial) has 276 edges and 162 vertex of which 95 / 162 are part of one of the 16 SCC in 6 ms
Free SCC test removed 79 places
Ensure Unique test removed 231 transitions
Reduce isomorphic transitions removed 231 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 74 transition count 306
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 74 transition count 306
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 32 place count 74 transition count 291
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 70 transition count 280
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 70 transition count 280
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 70 transition count 275
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 67 transition count 272
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 55 place count 67 transition count 268
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 57 place count 65 transition count 262
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 65 transition count 262
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 61 place count 65 transition count 260
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 86 place count 65 transition count 235
Applied a total of 86 rules in 86 ms. Remains 65 /162 variables (removed 97) and now considering 235/574 (removed 339) transitions.
[2022-05-21 06:51:21] [INFO ] Flow matrix only has 107 transitions (discarded 128 similar events)
// Phase 1: matrix 107 rows 65 cols
[2022-05-21 06:51:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:21] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-21 06:51:21] [INFO ] Flow matrix only has 107 transitions (discarded 128 similar events)
// Phase 1: matrix 107 rows 65 cols
[2022-05-21 06:51:21] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 06:51:21] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-21 06:51:21] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-21 06:51:21] [INFO ] Flow matrix only has 107 transitions (discarded 128 similar events)
// Phase 1: matrix 107 rows 65 cols
[2022-05-21 06:51:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:21] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/162 places, 235/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/162 places, 235/574 transitions.
Stuttering acceptance computed with spot in 36 ms :[p0]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s17 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-05 finished in 499 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Graph (trivial) has 277 edges and 162 vertex of which 95 / 162 are part of one of the 16 SCC in 2 ms
Free SCC test removed 79 places
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 235 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 75 transition count 305
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 75 transition count 305
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 28 place count 75 transition count 292
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 32 place count 71 transition count 281
Iterating global reduction 1 with 4 rules applied. Total rules applied 36 place count 71 transition count 281
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 41 place count 71 transition count 276
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 47 place count 68 transition count 273
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 51 place count 68 transition count 269
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 66 transition count 263
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 66 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 57 place count 66 transition count 261
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 4 with 27 rules applied. Total rules applied 84 place count 66 transition count 234
Applied a total of 84 rules in 64 ms. Remains 66 /162 variables (removed 96) and now considering 234/574 (removed 340) transitions.
[2022-05-21 06:51:21] [INFO ] Flow matrix only has 110 transitions (discarded 124 similar events)
// Phase 1: matrix 110 rows 66 cols
[2022-05-21 06:51:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:21] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-21 06:51:21] [INFO ] Flow matrix only has 110 transitions (discarded 124 similar events)
// Phase 1: matrix 110 rows 66 cols
[2022-05-21 06:51:21] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 06:51:22] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2022-05-21 06:51:22] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 110 transitions (discarded 124 similar events)
// Phase 1: matrix 110 rows 66 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 6 ms
[2022-05-21 06:51:22] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/162 places, 234/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/162 places, 234/574 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s17 0) (NEQ s60 1)), p0:(EQ s32 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-06 finished in 557 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0)) U p1)))'
Support contains 1 out of 162 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Graph (trivial) has 273 edges and 162 vertex of which 95 / 162 are part of one of the 17 SCC in 1 ms
Free SCC test removed 78 places
Ensure Unique test removed 226 transitions
Reduce isomorphic transitions removed 226 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 76 transition count 316
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 76 transition count 316
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 28 place count 76 transition count 303
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 73 transition count 295
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 73 transition count 295
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 37 place count 73 transition count 292
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 41 place count 71 transition count 290
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 71 transition count 288
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 70 transition count 285
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 70 transition count 285
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 46 place count 70 transition count 284
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 4 with 29 rules applied. Total rules applied 75 place count 70 transition count 255
Applied a total of 75 rules in 51 ms. Remains 70 /162 variables (removed 92) and now considering 255/574 (removed 319) transitions.
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 118 transitions (discarded 137 similar events)
// Phase 1: matrix 118 rows 70 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:22] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 118 transitions (discarded 137 similar events)
// Phase 1: matrix 118 rows 70 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:22] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2022-05-21 06:51:22] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 118 transitions (discarded 137 similar events)
// Phase 1: matrix 118 rows 70 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:22] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/162 places, 255/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/162 places, 255/574 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(EQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-07 finished in 461 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 149 transition count 521
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 149 transition count 521
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 41 place count 149 transition count 506
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 145 transition count 494
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 145 transition count 494
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 54 place count 145 transition count 489
Applied a total of 54 rules in 12 ms. Remains 145 /162 variables (removed 17) and now considering 489/574 (removed 85) transitions.
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
// Phase 1: matrix 267 rows 145 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:22] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-21 06:51:22] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
// Phase 1: matrix 267 rows 145 cols
[2022-05-21 06:51:22] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 06:51:23] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-21 06:51:23] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
[2022-05-21 06:51:23] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
// Phase 1: matrix 267 rows 145 cols
[2022-05-21 06:51:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:23] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/162 places, 489/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 145/162 places, 489/574 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s116 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-11 finished in 786 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(X(p0)))))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Graph (trivial) has 278 edges and 162 vertex of which 96 / 162 are part of one of the 16 SCC in 1 ms
Free SCC test removed 80 places
Ensure Unique test removed 237 transitions
Reduce isomorphic transitions removed 237 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 73 transition count 300
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 73 transition count 300
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 32 place count 73 transition count 285
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 69 transition count 274
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 69 transition count 274
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 69 transition count 269
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 66 transition count 266
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 55 place count 66 transition count 262
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 57 place count 64 transition count 256
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 64 transition count 256
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 61 place count 64 transition count 254
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 86 place count 64 transition count 229
Applied a total of 86 rules in 35 ms. Remains 64 /162 variables (removed 98) and now considering 229/574 (removed 345) transitions.
[2022-05-21 06:51:23] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
// Phase 1: matrix 105 rows 64 cols
[2022-05-21 06:51:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:23] [INFO ] Implicit Places using invariants in 78 ms returned []
[2022-05-21 06:51:23] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
// Phase 1: matrix 105 rows 64 cols
[2022-05-21 06:51:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:23] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2022-05-21 06:51:23] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-21 06:51:23] [INFO ] Flow matrix only has 105 transitions (discarded 124 similar events)
// Phase 1: matrix 105 rows 64 cols
[2022-05-21 06:51:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:24] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/162 places, 229/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/162 places, 229/574 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s60 0) (NEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-12 finished in 563 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(true U !p0))'
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 574/574 transitions.
Graph (trivial) has 276 edges and 162 vertex of which 95 / 162 are part of one of the 17 SCC in 0 ms
Free SCC test removed 78 places
Ensure Unique test removed 226 transitions
Reduce isomorphic transitions removed 226 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 75 transition count 311
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 75 transition count 311
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 32 place count 75 transition count 296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 71 transition count 285
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 71 transition count 285
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 71 transition count 280
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 68 transition count 277
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 55 place count 68 transition count 273
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 57 place count 66 transition count 267
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 66 transition count 267
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 61 place count 66 transition count 265
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 86 place count 66 transition count 240
Applied a total of 86 rules in 43 ms. Remains 66 /162 variables (removed 96) and now considering 240/574 (removed 334) transitions.
[2022-05-21 06:51:24] [INFO ] Flow matrix only has 108 transitions (discarded 132 similar events)
// Phase 1: matrix 108 rows 66 cols
[2022-05-21 06:51:24] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:24] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-21 06:51:24] [INFO ] Flow matrix only has 108 transitions (discarded 132 similar events)
// Phase 1: matrix 108 rows 66 cols
[2022-05-21 06:51:24] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:24] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2022-05-21 06:51:24] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-21 06:51:24] [INFO ] Flow matrix only has 108 transitions (discarded 132 similar events)
// Phase 1: matrix 108 rows 66 cols
[2022-05-21 06:51:24] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 06:51:24] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/162 places, 240/574 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/162 places, 240/574 transitions.
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Running random walk in product with property : UtahNoC-PT-none-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s3 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA UtahNoC-PT-none-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtahNoC-PT-none-LTLCardinality-13 finished in 563 ms.
All properties solved by simple procedures.
Total runtime 9145 ms.

BK_STOP 1653115884776

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="UtahNoC-PT-none"
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 2-4028"
echo " Executing tool itstools"
echo " Input is UtahNoC-PT-none, 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 r276-smll-165307352800003"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtahNoC-PT-none.tgz
mv UtahNoC-PT-none 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 ;