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-oct2-165281599100315.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SatelliteMemory-PT-X01500Y0046, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599100315
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 6.8K Apr 29 11:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 11:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 11:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 29 11:46 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 3.8K May 9 08:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:43 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-X01500Y0046-LTLCardinality-00
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-01
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-02
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-03
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-04
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-05
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-06
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-07
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-08
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-09
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-10
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-11
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-12
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-13
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-14
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652959383612

Running Version 202205111006
[2022-05-19 11:23:05] [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 11:23:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 11:23:05] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2022-05-19 11:23:05] [INFO ] Transformed 13 places.
[2022-05-19 11:23:05] [INFO ] Transformed 10 transitions.
[2022-05-19 11:23:05] [INFO ] Parsed PT model containing 13 places and 10 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 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-X01500Y0046-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 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 6 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 11:23:05] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-19 11:23:05] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:05] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:05] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:05] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:05] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:05] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:05] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2022-05-19 11:23:05] [INFO ] Flatten gal took : 14 ms
[2022-05-19 11:23:05] [INFO ] Flatten gal took : 2 ms
[2022-05-19 11:23:05] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=19 ) properties (out of 34) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:06] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:06] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 11:23:06] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:12
[2022-05-19 11:23:06] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 11:23:06] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :11
[2022-05-19 11:23:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:06] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :5 sat :11
[2022-05-19 11:23:07] [INFO ] After 186ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :11
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-05-19 11:23:07] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :11
Fused 16 Parikh solutions to 10 different solutions.
Finished Parikh walk after 3192 steps, including 0 resets, run visited all 2 properties in 50 ms. (steps per millisecond=63 )
Parikh walk visited 11 properties in 566 ms.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-15 FALSE 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(((p0 U G(p1))||(F(p1)&&p2))))'
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 11:23:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:09] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:09] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:09] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:09] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 361 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s11 s2), p0:(LEQ s2 s9), p2:(GT 1 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 finished in 574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(X(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.
Applied a total of 0 rules in 42 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 11:23:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:09] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:09] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:09] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-05-19 11:23:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:09] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:09] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 197 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 finished in 400 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((!(p1 U X(p2))&&p0)))))'
Support contains 4 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 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [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.
Stuttering acceptance computed with spot in 155 ms :[true, (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 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: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(OR (NOT p0) p2), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GT s6 s9) (GT 1 s10)), p2:(LEQ 1 s8)], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 finished in 281 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(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.
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 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-05-19 11:23:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 47 ms :[true, (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 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:(LEQ s4 s2)], 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 3 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 finished in 182 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((F(X(F(p0)))||X(p1))))))'
Support contains 4 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 11:23:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:10] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:10] [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 122 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (GT s4 s11) (GT s5 s4)), p1:(LEQ s5 s7)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 112 ms.
Product exploration explored 100000 steps with 25000 reset in 135 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 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 0 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 11:23:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:11] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:11] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:11] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:11] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 63 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 1498 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 86 ms.
Product exploration explored 100000 steps with 25000 reset in 92 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 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 11:23:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-19 11:23:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:14] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Product exploration explored 100000 steps with 25000 reset in 116 ms.
Product exploration explored 100000 steps with 25000 reset in 127 ms.
Built C files in :
/tmp/ltsmin2748611482254409889
[2022-05-19 11:23:14] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2748611482254409889
Running compilation step : cd /tmp/ltsmin2748611482254409889;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 166 ms.
Running link step : cd /tmp/ltsmin2748611482254409889;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin2748611482254409889;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9579150964813447750.hoa' '--buchi-type=spotba'
LTSmin run took 299 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-07 finished in 4783 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(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 0 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 11:23:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:15] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:15] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:15] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-08 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}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ 1 s8)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 115 ms.
Product exploration explored 100000 steps with 33333 reset in 104 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 41 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-08 finished in 1053 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X((p0||(!(p1 U p2)&&p3)))))))'
Support contains 4 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 11:23:16] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-19 11:23:16] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:16] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), (OR p2 (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), acceptance={} source=1 dest: 0}, { cond=(OR p0 (AND p3 (NOT p1) (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p3 p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p3)) p2), acceptance={} source=2 dest: 0}, { cond=(OR (AND p0 (NOT p1) (NOT p2)) (AND p3 (NOT p1) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 p1 (NOT p2)) (AND p3 p1 (NOT p2))), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(GT 2 s8), p3:(GT s9 s0), p2:(LEQ s11 1), p1:(LEQ 1 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 finished in 252 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U p1))&&G(X(G(p2)))))'
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 0 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 11:23:16] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:16] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:16] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:16] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:16] [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 119 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p2:(OR (LEQ s6 s9) (LEQ 1 s3)), p1:(LEQ 2 s3), p0:(LEQ s6 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-10 finished in 245 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F((F(p0)&&p1)) U (p0 U p2))&&F(p1)))'
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.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 2 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 4 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 11:23:16] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:16] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:16] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:17] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-19 11:23:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2022-05-19 11:23:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:17] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:17] [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 3549 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ s6 1), p0:(LEQ s1 s2), p1:(LEQ s2 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 finished in 3677 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G((p0 U F(X(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 0 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 11:23:20] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:20] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-19 11:23:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:20] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:20] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2022-05-19 11:23:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-19 11:23:20] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-19 11:23:20] [INFO ] Dead Transitions using invariants and state equation in 19 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 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 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:(LEQ s2 s4)], 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 8844 steps with 0 reset in 20 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 finished in 207 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(F(p1))&&p0))&&F(p2))))'
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 11:23:20] [INFO ] Computed 6 place invariants in 13 ms
[2022-05-19 11:23:20] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:20] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:20] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:20] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-05-19 11:23:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:20] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:20] [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 112 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LEQ s2 s8) (LEQ 3 s8)), p2:(LEQ 3 s8), p1:(LEQ 2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 12 reset in 115 ms.
Stack based approach found an accepted trace after 15320 steps with 1 reset with depth 7760 and stack size 6628 in 21 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 finished in 417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((p0 U p1))||(p2 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 0 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 11:23:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:21] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:21] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-19 11:23:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 11:23:21] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-19 11:23:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 11:23:21] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s1 s6), p2:(LEQ 1 s6), p0:(LEQ 3 s8)], 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]]
Product exploration explored 100000 steps with 12 reset in 156 ms.
Stack based approach found an accepted trace after 438 steps with 0 reset with depth 439 and stack size 375 in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 finished in 467 ms.
All properties solved by simple procedures.
Total runtime 16625 ms.

BK_STOP 1652959401884

--------------------
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-X01500Y0046"
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-X01500Y0046, 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-oct2-165281599100315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01500Y0046.tgz
mv SatelliteMemory-PT-X01500Y0046 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 ;