Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572000251.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572000251
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 5.1K Apr 29 13:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 13:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 89K 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 Raft-PT-06-LTLCardinality-00
FORMULA_NAME Raft-PT-06-LTLCardinality-01
FORMULA_NAME Raft-PT-06-LTLCardinality-02
FORMULA_NAME Raft-PT-06-LTLCardinality-03
FORMULA_NAME Raft-PT-06-LTLCardinality-04
FORMULA_NAME Raft-PT-06-LTLCardinality-05
FORMULA_NAME Raft-PT-06-LTLCardinality-06
FORMULA_NAME Raft-PT-06-LTLCardinality-07
FORMULA_NAME Raft-PT-06-LTLCardinality-08
FORMULA_NAME Raft-PT-06-LTLCardinality-09
FORMULA_NAME Raft-PT-06-LTLCardinality-10
FORMULA_NAME Raft-PT-06-LTLCardinality-11
FORMULA_NAME Raft-PT-06-LTLCardinality-12
FORMULA_NAME Raft-PT-06-LTLCardinality-13
FORMULA_NAME Raft-PT-06-LTLCardinality-14
FORMULA_NAME Raft-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653081809297

Running Version 202205111006
[2022-05-20 21:23:30] [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]
[2022-05-20 21:23:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:23:30] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2022-05-20 21:23:30] [INFO ] Transformed 188 places.
[2022-05-20 21:23:30] [INFO ] Transformed 332 transitions.
[2022-05-20 21:23:30] [INFO ] Found NUPN structural information;
[2022-05-20 21:23:30] [INFO ] Parsed PT model containing 188 places and 332 transitions in 194 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA Raft-PT-06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 183 transition count 296
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 183 transition count 296
Applied a total of 10 rules in 43 ms. Remains 183 /188 variables (removed 5) and now considering 296/306 (removed 10) transitions.
[2022-05-20 21:23:31] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:31] [INFO ] Computed 36 place invariants in 14 ms
[2022-05-20 21:23:31] [INFO ] Implicit Places using invariants in 228 ms returned []
[2022-05-20 21:23:31] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:31] [INFO ] Computed 36 place invariants in 7 ms
[2022-05-20 21:23:31] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:31] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
[2022-05-20 21:23:31] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:31] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:31] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/188 places, 296/306 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/188 places, 296/306 transitions.
Support contains 21 out of 183 places after structural reductions.
[2022-05-20 21:23:31] [INFO ] Flatten gal took : 49 ms
[2022-05-20 21:23:31] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:23:31] [INFO ] Input system was already deterministic with 296 transitions.
Finished random walk after 2116 steps, including 0 resets, run visited all 10 properties in 133 ms. (steps per millisecond=15 )
Computed a total of 5 stabilizing places and 15 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(G(p0)))))'
Support contains 2 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 19 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2022-05-20 21:23:32] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:32] [INFO ] Computed 36 place invariants in 3 ms
[2022-05-20 21:23:32] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-20 21:23:32] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:32] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-20 21:23:32] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:32] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2022-05-20 21:23:32] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:32] [INFO ] Computed 36 place invariants in 4 ms
[2022-05-20 21:23:32] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-03 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:(AND (NEQ s36 0) (NEQ s37 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 1 steps with 0 reset in 2 ms.
FORMULA Raft-PT-06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-03 finished in 756 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 8 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2022-05-20 21:23:33] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:33] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:33] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-20 21:23:33] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:33] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:33] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:33] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2022-05-20 21:23:33] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:33] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:33] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : Raft-PT-06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (OR (EQ s137 0) (EQ s22 1)) (OR (EQ s104 0) (EQ s17 1))), p0:(OR (EQ s104 0) (EQ s17 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, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 922 ms.
Product exploration explored 100000 steps with 50000 reset in 548 ms.
Computed a total of 5 stabilizing places and 15 stable transitions
Computed a total of 5 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 4 factoid took 242 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Raft-PT-06-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-06-LTLCardinality-05 finished in 2267 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||p0))))'
Support contains 2 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 10 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2022-05-20 21:23:35] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:35] [INFO ] Computed 36 place invariants in 4 ms
[2022-05-20 21:23:35] [INFO ] Implicit Places using invariants in 125 ms returned []
[2022-05-20 21:23:35] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:35] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:35] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:35] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
[2022-05-20 21:23:35] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:35] [INFO ] Computed 36 place invariants in 5 ms
[2022-05-20 21:23:35] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s95 0) (EQ s27 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, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-06 finished in 788 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X((!p0 U X(!p1))))&&p2)))'
Support contains 6 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 21 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2022-05-20 21:23:36] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:36] [INFO ] Computed 36 place invariants in 3 ms
[2022-05-20 21:23:36] [INFO ] Implicit Places using invariants in 111 ms returned []
[2022-05-20 21:23:36] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:36] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-20 21:23:36] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:36] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2022-05-20 21:23:36] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2022-05-20 21:23:36] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:36] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 291 ms :[(OR (NOT p2) p1), p1, p1, p1, p1]
Running random walk in product with property : Raft-PT-06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 3}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND p2 p0 p1), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 0}, { cond=(AND p2 p1), acceptance={0} source=3 dest: 1}], [{ cond=p1, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=4 dest: 3}, { cond=(AND p2 p0 p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s74 0) (EQ s116 1) (EQ s14 0) (EQ s166 1)), p0:(OR (EQ s74 0) (EQ s116 1)), p1:(OR (EQ s73 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-06-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-08 finished in 886 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&X(p1))))'
Support contains 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 183 /183 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2022-05-20 21:23:36] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:36] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-20 21:23:37] [INFO ] Implicit Places using invariants in 145 ms returned []
[2022-05-20 21:23:37] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:37] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-20 21:23:37] [INFO ] State equation strengthened by 154 read => feed constraints.
[2022-05-20 21:23:37] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 608 ms to find 0 implicit places.
[2022-05-20 21:23:37] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2022-05-20 21:23:37] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:37] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 296/296 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : Raft-PT-06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s163 0), p1:(OR (EQ s29 0) (EQ s113 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 819 steps with 271 reset in 11 ms.
FORMULA Raft-PT-06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-09 finished in 1034 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 181 transition count 293
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 14 place count 175 transition count 287
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 42 place count 147 transition count 259
Iterating global reduction 0 with 28 rules applied. Total rules applied 70 place count 147 transition count 259
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 98 place count 147 transition count 231
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 112 place count 140 transition count 253
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 142 place count 140 transition count 223
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 170 place count 112 transition count 195
Iterating global reduction 1 with 28 rules applied. Total rules applied 198 place count 112 transition count 195
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 226 place count 112 transition count 167
Applied a total of 226 rules in 68 ms. Remains 112 /183 variables (removed 71) and now considering 167/296 (removed 129) transitions.
[2022-05-20 21:23:38] [INFO ] Flow matrix only has 142 transitions (discarded 25 similar events)
// Phase 1: matrix 142 rows 112 cols
[2022-05-20 21:23:38] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-20 21:23:38] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-05-20 21:23:38] [INFO ] Flow matrix only has 142 transitions (discarded 25 similar events)
// Phase 1: matrix 142 rows 112 cols
[2022-05-20 21:23:38] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 21:23:38] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2022-05-20 21:23:38] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-20 21:23:38] [INFO ] Flow matrix only has 142 transitions (discarded 25 similar events)
// Phase 1: matrix 142 rows 112 cols
[2022-05-20 21:23:38] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 21:23:38] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/183 places, 167/296 transitions.
Finished structural reductions, in 1 iterations. Remains : 112/183 places, 167/296 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s69 0) (EQ s42 1) (EQ s86 0) (EQ s1 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 2827 steps with 0 reset in 29 ms.
FORMULA Raft-PT-06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-14 finished in 476 ms.
All properties solved by simple procedures.
Total runtime 7729 ms.

BK_STOP 1653081818601

--------------------
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="Raft-PT-06"
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 Raft-PT-06, 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 r186-tajo-165281572000251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 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 ;