Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016500283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-PT-000005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016500283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 8.4K Apr 29 11:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 11:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.5K May 9 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K May 9 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 22K 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 Philosophers-PT-000005-LTLCardinality-00
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-01
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-02
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-03
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-04
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-05
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-06
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-07
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-08
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-09
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-10
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-11
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-12
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-13
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-14
FORMULA_NAME Philosophers-PT-000005-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652821631704

Running Version 202205111006
[2022-05-17 21:07:12] [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]
[2022-05-17 21:07:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 21:07:12] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2022-05-17 21:07:12] [INFO ] Transformed 25 places.
[2022-05-17 21:07:13] [INFO ] Transformed 25 transitions.
[2022-05-17 21:07:13] [INFO ] Found NUPN structural information;
[2022-05-17 21:07:13] [INFO ] Parsed PT model containing 25 places and 25 transitions in 151 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 4 formulas.
FORMULA Philosophers-PT-000005-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 7 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 9 ms
[2022-05-17 21:07:13] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-17 21:07:13] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:13] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Support contains 24 out of 25 places after structural reductions.
[2022-05-17 21:07:13] [INFO ] Flatten gal took : 17 ms
[2022-05-17 21:07:13] [INFO ] Flatten gal took : 6 ms
[2022-05-17 21:07:13] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 62 steps, including 3 resets, run visited all 15 properties in 15 ms. (steps per millisecond=4 )
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' '!(F((X(p1)&&p0)))'
Support contains 20 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:13] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:07:13] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:13] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 21:07:13] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ 3 (ADD s15 s16 s17 s18 s20)) (LEQ (ADD s10 s11 s12 s13 s14) (ADD s15 s16 s17 s18 s20))), p1:(LEQ (ADD s0 s1 s2 s3 s4) (ADD s19 s21 s22 s23 s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 26 steps with 1 reset in 4 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-01 finished in 379 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 20 transition count 20
Applied a total of 10 rules in 19 ms. Remains 20 /25 variables (removed 5) and now considering 20/25 (removed 5) transitions.
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2022-05-17 21:07:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/25 places, 20/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/25 places, 20/25 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 (ADD s10 s11 s12 s13 s14))], 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 38 steps with 1 reset in 1 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-05 finished in 188 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((X(p0)||(G(!p0)&&X(p1)))))))'
Support contains 10 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [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.
[2022-05-17 21:07:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
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))]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}]], initial=2, aps=[p0:(LEQ 3 (ADD s10 s11 s12 s13 s14)), p1:(GT 2 (ADD s19 s21 s22 s23 s24))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2817 reset in 277 ms.
Stack based approach found an accepted trace after 99 steps with 6 reset with depth 16 and stack size 13 in 0 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-06 finished in 551 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 21 transition count 21
Applied a total of 8 rules in 6 ms. Remains 21 /25 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 21 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:14] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 21 rows 21 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:14] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2022-05-17 21:07:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 21 cols
[2022-05-17 21:07:14] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:15] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/25 places, 21/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/25 places, 21/25 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s17 0) (EQ s3 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 35 steps with 0 reset in 0 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-08 finished in 164 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G((F(p0) U p1))))&&X(p2)))'
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 21:07:15] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Stuttering acceptance computed with spot in 307 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s1 1), p1:(OR (EQ s9 0) (EQ s10 1)), p0:(EQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 35 steps with 2 reset in 1 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-10 finished in 440 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((X(F(!G(p0))) U G(F(p0)))))))'
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 20 transition count 20
Applied a total of 10 rules in 2 ms. Remains 20 /25 variables (removed 5) and now considering 20/25 (removed 5) transitions.
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2022-05-17 21:07:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 20 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:15] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/25 places, 20/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/25 places, 20/25 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-11 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:(EQ s14 1)], 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 64 steps with 2 reset in 1 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-11 finished in 180 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(p0)&&p1))||X(p2)||G(p3))))'
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 21:07:15] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:07:15] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:07:15] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Stuttering acceptance computed with spot in 419 ms :[(OR (NOT p1) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p3), acceptance={} source=5 dest: 6}, { cond=(AND p1 p3), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 0}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p1) p3 (NOT p2)), acceptance={} source=6 dest: 8}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=6 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 0}, { cond=(AND p1 (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p1) p3 (NOT p2) (NOT p0)), acceptance={} source=7 dest: 8}, { cond=(AND p1 p3 (NOT p2) (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=8 dest: 0}, { cond=(AND p1 (NOT p3)), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p1) p3), acceptance={} source=8 dest: 8}, { cond=(AND p1 p3), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=9 dest: 0}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=9 dest: 2}, { cond=(AND (NOT p1) p3 (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND p1 p3 (NOT p0)), acceptance={} source=9 dest: 9}]], initial=4, aps=[p1:(OR (EQ s13 0) (EQ s18 1)), p2:(EQ s9 0), p0:(OR (EQ s24 0) (EQ s9 1)), p3:(EQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 276 steps with 84 reset in 4 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-12 finished in 555 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 22 transition count 22
Applied a total of 6 rules in 5 ms. Remains 22 /25 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2022-05-17 21:07:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/25 places, 22/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/25 places, 22/25 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s8 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 21 steps with 0 reset in 0 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-14 finished in 158 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 22 transition count 22
Applied a total of 6 rules in 12 ms. Remains 22 /25 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-17 21:07:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2022-05-17 21:07:16] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:07:16] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/25 places, 22/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/25 places, 22/25 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000005-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s13 1) (OR (EQ s19 0) (EQ s5 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 31 steps with 2 reset in 0 ms.
FORMULA Philosophers-PT-000005-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000005-LTLCardinality-15 finished in 163 ms.
All properties solved by simple procedures.
Total runtime 3726 ms.

BK_STOP 1652821636603

--------------------
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="Philosophers-PT-000005"
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 Philosophers-PT-000005, 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 r168-tall-165277016500283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000005.tgz
mv Philosophers-PT-000005 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 ;