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.r222-tall-165286025900883.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 ShieldRVt-PT-001A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025900883
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 6.7K Apr 30 01:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 01:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 01:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 30 01:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.7K 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 ShieldRVt-PT-001A-LTLCardinality-00
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-01
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-02
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-03
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-04
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-05
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-06
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-07
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-08
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-09
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-10
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-11
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-12
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-13
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-14
FORMULA_NAME ShieldRVt-PT-001A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653070724810

Running Version 202205111006
[2022-05-20 18:18:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 18:18:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 18:18:46] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2022-05-20 18:18:46] [INFO ] Transformed 11 places.
[2022-05-20 18:18:46] [INFO ] Transformed 11 transitions.
[2022-05-20 18:18:46] [INFO ] Found NUPN structural information;
[2022-05-20 18:18:46] [INFO ] Parsed PT model containing 11 places and 11 transitions in 135 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.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-001A-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 9 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:46] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-20 18:18:46] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:46] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:46] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:46] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:18:46] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Support contains 11 out of 11 places after structural reductions.
[2022-05-20 18:18:46] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-20 18:18:46] [INFO ] Flatten gal took : 14 ms
FORMULA ShieldRVt-PT-001A-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 18:18:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:18:46] [INFO ] Input system was already deterministic with 10 transitions.
Finished random walk after 58 steps, including 0 resets, run visited all 16 properties in 23 ms. (steps per millisecond=2 )
FORMULA ShieldRVt-PT-001A-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(X((X(p0) U p0)))||p1)))'
Support contains 4 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 10 transition count 9
Applied a total of 2 rules in 6 ms. Remains 10 /11 variables (removed 1) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 18:18:46] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:46] [INFO ] Implicit Places using invariants in 47 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/11 places, 9/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 9/11 places, 9/10 transitions.
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s4 0) (NEQ s0 1)), p0:(OR (EQ s5 0) (EQ s8 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]]
Product exploration explored 100000 steps with 14112 reset in 203 ms.
Product exploration explored 100000 steps with 14232 reset in 106 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:47] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-20 18:18:47] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:47] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 18:18:48] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-20 18:18:48] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:48] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 18:18:48] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 9/9 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 14086 reset in 184 ms.
Product exploration explored 100000 steps with 14224 reset in 292 ms.
Built C files in :
/tmp/ltsmin6797937842591617431
[2022-05-20 18:18:49] [INFO ] Computing symmetric may disable matrix : 9 transitions.
[2022-05-20 18:18:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:49] [INFO ] Computing symmetric may enable matrix : 9 transitions.
[2022-05-20 18:18:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:49] [INFO ] Computing Do-Not-Accords matrix : 9 transitions.
[2022-05-20 18:18:49] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:49] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6797937842591617431
Running compilation step : cd /tmp/ltsmin6797937842591617431;'/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 160 ms.
Running link step : cd /tmp/ltsmin6797937842591617431;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin6797937842591617431;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6496078720576394490.hoa' '--buchi-type=spotba'
LTSmin run took 65 ms.
FORMULA ShieldRVt-PT-001A-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-001A-LTLCardinality-02 finished in 2521 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(F(X(p0)))))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:49] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:49] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:49] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:49] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s6 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 23533 reset in 81 ms.
Product exploration explored 100000 steps with 23534 reset in 106 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 361 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:50] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:50] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:50] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:50] [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 11 cols
[2022-05-20 18:18:50] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:50] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23536 reset in 103 ms.
Product exploration explored 100000 steps with 23524 reset in 79 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 11 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2022-05-20 18:18:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/11 places, 10/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Product exploration explored 100000 steps with 23517 reset in 139 ms.
Product exploration explored 100000 steps with 23509 reset in 112 ms.
Built C files in :
/tmp/ltsmin14570273188809849184
[2022-05-20 18:18:52] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14570273188809849184
Running compilation step : cd /tmp/ltsmin14570273188809849184;'/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 79 ms.
Running link step : cd /tmp/ltsmin14570273188809849184;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin14570273188809849184;'/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/stateBased4238738039670220912.hoa' '--buchi-type=spotba'
LTSmin run took 142 ms.
FORMULA ShieldRVt-PT-001A-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-001A-LTLCardinality-05 finished in 3622 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)||p1))))'
Support contains 3 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:53] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:53] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:53] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s9 1)), p1:(AND (EQ s4 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 8776 reset in 68 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 ShieldRVt-PT-001A-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-001A-LTLCardinality-06 finished in 224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&(!(p0 U G(p1))||p2||X(p3)))))'
Support contains 4 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:53] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:53] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p0) (AND p1 (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 (NOT p2) (NOT p3))), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p3))), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1)), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s4 1)), p2:(EQ s10 0), p1:(EQ s3 1), p3:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 66 ms.
Product exploration explored 100000 steps with 0 reset in 98 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1) (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p3)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2) p1))), (X p0), (X (NOT (AND p0 (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p2) p1 (NOT p3)))), (X (NOT (AND p0 (NOT p3)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) p1 (NOT p3))))), (X (X (AND p0 (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 847 ms. Reduced automaton from 7 states, 20 edges and 4 AP to 7 states, 20 edges and 4 AP.
Stuttering acceptance computed with spot in 291 ms :[(OR (NOT p0) (AND p1 (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 (NOT p2) (NOT p3))), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p3))), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1)), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:55] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:55] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-20 18:18:55] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1) (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p3)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2) p1))), (X p0), (X (NOT (AND p0 (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p2) p1 (NOT p3)))), (X (NOT (AND p0 (NOT p3)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) p1 (NOT p3))))), (X (X (AND p0 (NOT p3)))), (G (NOT (AND (NOT p2) p1 p0 (NOT p3)))), (G (NOT (AND (NOT p2) p0 (NOT p3)))), (G (NOT (AND p1 (NOT p0) (NOT p3)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p3))), (F p0), (F (AND (NOT p2) p1 p0)), (F (AND (NOT p2) p0)), (F (AND p1 p0 (NOT p3))), (F (AND p1 p0))]
Knowledge based reduction with 23 factoid took 1137 ms. Reduced automaton from 7 states, 20 edges and 4 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:56] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:56] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-20 18:18:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:18:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-20 18:18:56] [INFO ] Computed and/alt/rep : 9/34/9 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-20 18:18:56] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 11 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:56] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:56] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:56] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2022-05-20 18:18:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:56] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:57] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-20 18:18:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:18:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-20 18:18:57] [INFO ] Computed and/alt/rep : 9/34/9 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 18:18:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 75 ms.
Product exploration explored 100000 steps with 0 reset in 74 ms.
Built C files in :
/tmp/ltsmin3381180679831483839
[2022-05-20 18:18:57] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2022-05-20 18:18:57] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:57] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2022-05-20 18:18:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:57] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2022-05-20 18:18:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:18:57] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3381180679831483839
Running compilation step : cd /tmp/ltsmin3381180679831483839;'/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 98 ms.
Running link step : cd /tmp/ltsmin3381180679831483839;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3381180679831483839;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6469900531275149169.hoa' '--buchi-type=spotba'
LTSmin run took 74 ms.
FORMULA ShieldRVt-PT-001A-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-001A-LTLCardinality-07 finished in 4587 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 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 10 transition count 9
Applied a total of 2 rules in 3 ms. Remains 10 /11 variables (removed 1) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 18:18:57] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:57] [INFO ] Implicit Places using invariants in 60 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/11 places, 9/10 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 9/11 places, 9/10 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-001A-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:(AND (EQ s6 0) (EQ s1 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]]
Product exploration explored 100000 steps with 21767 reset in 51 ms.
Stack based approach found an accepted trace after 213 steps with 47 reset with depth 10 and stack size 10 in 0 ms.
FORMULA ShieldRVt-PT-001A-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-001A-LTLCardinality-10 finished in 213 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G((X(p0)||G(p1))))||(p2 U p3))))'
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:58] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-20 18:18:58] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 11 cols
[2022-05-20 18:18:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:18:58] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 10/10 transitions.
Stuttering acceptance computed with spot in 445 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3)]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1 p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) p2 p1 p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=3 dest: 11}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1 p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) p2 p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p3) p2 p1 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=4 dest: 11}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=6 dest: 11}], [{ cond=true, acceptance={} source=7 dest: 9}], [{ cond=(NOT p1), acceptance={} source=8 dest: 1}, { cond=p1, acceptance={} source=8 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p3) p2), acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=10 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=10 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=10 dest: 3}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=10 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=11 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=11 dest: 11}]], initial=7, aps=[p0:(AND (EQ s8 0) (EQ s6 1)), p1:(EQ s10 0), p3:(OR (EQ s8 0) (EQ s10 1)), p2:(OR (EQ s3 0) (EQ s7 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, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 54 ms.
Product exploration explored 100000 steps with 50000 reset in 61 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p3 p2), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2) p1)))), (X (X p1)), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p3) p2)))
Knowledge based reduction with 8 factoid took 190 ms. Reduced automaton from 12 states, 39 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldRVt-PT-001A-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-001A-LTLCardinality-12 finished in 1034 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 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 10 transition count 9
Applied a total of 2 rules in 4 ms. Remains 10 /11 variables (removed 1) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 18:18:59] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:18:59] [INFO ] Implicit Places using invariants in 28 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/11 places, 9/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 9/11 places, 9/10 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-001A-LTLCardinality-15 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 (EQ s0 0) (EQ s4 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]]
Product exploration explored 100000 steps with 0 reset in 66 ms.
Product exploration explored 100000 steps with 1 reset in 65 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:59] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 18:18:59] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-20 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:18:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-20 18:18:59] [INFO ] Computed and/alt/rep : 8/28/8 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-20 18:18:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:59] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 18:18:59] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:59] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 18:18:59] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-20 18:18:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:18:59] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 18:18:59] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 9/9 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 9 rows 9 cols
[2022-05-20 18:19:00] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 18:19:00] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-20 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:19:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-20 18:19:00] [INFO ] Computed and/alt/rep : 8/28/8 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-20 18:19:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6 reset in 66 ms.
Product exploration explored 100000 steps with 2 reset in 76 ms.
Built C files in :
/tmp/ltsmin10026993557855933698
[2022-05-20 18:19:00] [INFO ] Computing symmetric may disable matrix : 9 transitions.
[2022-05-20 18:19:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:19:00] [INFO ] Computing symmetric may enable matrix : 9 transitions.
[2022-05-20 18:19:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:19:00] [INFO ] Computing Do-Not-Accords matrix : 9 transitions.
[2022-05-20 18:19:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 18:19:00] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10026993557855933698
Running compilation step : cd /tmp/ltsmin10026993557855933698;'/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 84 ms.
Running link step : cd /tmp/ltsmin10026993557855933698;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10026993557855933698;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14274095642261724166.hoa' '--buchi-type=spotba'
LTSmin run took 47 ms.
FORMULA ShieldRVt-PT-001A-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-001A-LTLCardinality-15 finished in 1706 ms.
All properties solved by simple procedures.
Total runtime 14763 ms.

BK_STOP 1653070740874

--------------------
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="ShieldRVt-PT-001A"
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 ShieldRVt-PT-001A, 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 r222-tall-165286025900883"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-001A.tgz
mv ShieldRVt-PT-001A 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 ;