fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r204-oct2-165281599100299
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for SatelliteMemory-PT-X00100Y0003

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
225.115 5117.00 9713.00 163.00 FFTFTFFFFFFTTFTF normal

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 ;