Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599100299.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SatelliteMemory-PT-X00100Y0003, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599100299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 7.6K Apr 29 11:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 11:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 11:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 11:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 12 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 5.5K 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 SatelliteMemory-PT-X00100Y0003-LTLCardinality-00
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-01
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-02
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-03
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-04
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-05
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-06
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-07
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-08
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-09
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-10
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-11
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-12
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-13
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-14
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652958647722

Running Version 202205111006
[2022-05-19 11:10:48] [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]
[2022-05-19 11:10:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 11:10:48] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2022-05-19 11:10:48] [INFO ] Transformed 13 places.
[2022-05-19 11:10:48] [INFO ] Transformed 10 transitions.
[2022-05-19 11:10:48] [INFO ] Parsed PT model containing 13 places and 10 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 7 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:49] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-19 11:10:49] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:49] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:49] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:49] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-19 11:10:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:49] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:49] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:49] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Support contains 10 out of 12 places after structural reductions.
[2022-05-19 11:10:49] [INFO ] Flatten gal took : 12 ms
[2022-05-19 11:10:49] [INFO ] Flatten gal took : 3 ms
[2022-05-19 11:10:49] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 24) seen :17
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:49] [INFO ] Computed 6 place invariants in 14 ms
[2022-05-19 11:10:50] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-19 11:10:50] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2022-05-19 11:10:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 11:10:50] [INFO ] After 33ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)&&p1))))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s6 s11), p1:(GT 2 s11)], 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 1 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-00 finished in 352 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(!X(p0)) U p1))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:50] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (OR (NOT p1) p0), p0, true]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 1 s2), p0:(LEQ s4 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 1 reset in 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-01 finished in 274 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 9 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:50] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:50] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-05-19 11:10:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:50] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 s1)], 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 SatelliteMemory-PT-X00100Y0003-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-03 finished in 178 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:51] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-19 11:10:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:51] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s5 s2)], 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 SatelliteMemory-PT-X00100Y0003-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-05 finished in 148 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((false U (false U ((X(p0)||G(p0)) U p0))))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=1, aps=[p0:(LEQ 1 s9)], 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 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-06 finished in 280 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0)||!(p1 U p2))&&(F(!p2)||p3))))'
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:10:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:51] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:51] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:51] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (AND p2 (NOT p3)) (AND (NOT p0) p2)), (OR (AND p2 (NOT p3)) (AND (NOT p0) p2)), (NOT p0), p2, (AND (NOT p0) p2), true, p2]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p2, acceptance={} source=6 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ s10 s11), p3:(GT s2 s4), p1:(GT 1 s3), p0:(LEQ s1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-07 finished in 632 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-19 11:10:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s3 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-09 finished in 156 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:52] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:52] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:52] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-19 11:10:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:10:52] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s1 s0) (LEQ 2 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4545 reset in 238 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-10 finished in 422 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:10:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:10:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-19 11:10:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:10:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:10:52] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X00100Y0003-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 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 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X00100Y0003-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X00100Y0003-LTLCardinality-15 finished in 125 ms.
All properties solved by simple procedures.
Total runtime 4046 ms.

BK_STOP 1652958652839

--------------------
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="SatelliteMemory-PT-X00100Y0003"
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 SatelliteMemory-PT-X00100Y0003, 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 r204-oct2-165281599100299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X00100Y0003.tgz
mv SatelliteMemory-PT-X00100Y0003 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 ;