About the Execution of ITS-Tools for ShieldPPPt-PT-003A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 441.707 | 11847.00 | 21031.00 | 131.80 | FFFFFFFFFFFFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205500725.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-003A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205500725
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 18:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 18:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 21K May 5 16:52 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 ShieldPPPt-PT-003A-00
FORMULA_NAME ShieldPPPt-PT-003A-01
FORMULA_NAME ShieldPPPt-PT-003A-02
FORMULA_NAME ShieldPPPt-PT-003A-03
FORMULA_NAME ShieldPPPt-PT-003A-04
FORMULA_NAME ShieldPPPt-PT-003A-05
FORMULA_NAME ShieldPPPt-PT-003A-06
FORMULA_NAME ShieldPPPt-PT-003A-07
FORMULA_NAME ShieldPPPt-PT-003A-08
FORMULA_NAME ShieldPPPt-PT-003A-09
FORMULA_NAME ShieldPPPt-PT-003A-10
FORMULA_NAME ShieldPPPt-PT-003A-11
FORMULA_NAME ShieldPPPt-PT-003A-12
FORMULA_NAME ShieldPPPt-PT-003A-13
FORMULA_NAME ShieldPPPt-PT-003A-14
FORMULA_NAME ShieldPPPt-PT-003A-15
=== Now, execution of the tool begins
BK_START 1621168439994
Running Version 0
[2021-05-16 12:34:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-16 12:34:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:34:01] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2021-05-16 12:34:01] [INFO ] Transformed 78 places.
[2021-05-16 12:34:01] [INFO ] Transformed 57 transitions.
[2021-05-16 12:34:01] [INFO ] Found NUPN structural information;
[2021-05-16 12:34:01] [INFO ] Parsed PT model containing 78 places and 57 transitions in 77 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 12:34:01] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-003A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 10 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:01] [INFO ] Computed 34 place invariants in 5 ms
[2021-05-16 12:34:01] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:01] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:02] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:02] [INFO ] Computed 34 place invariants in 5 ms
[2021-05-16 12:34:02] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
[2021-05-16 12:34:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 12:34:02] [INFO ] Flatten gal took : 30 ms
FORMULA ShieldPPPt-PT-003A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 12:34:02] [INFO ] Flatten gal took : 10 ms
[2021-05-16 12:34:02] [INFO ] Input system was already deterministic with 56 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 33) seen :32
Running SMT prover for 1 properties.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:02] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:02] [INFO ] [Real]Absence check using 34 positive place invariants in 3 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(X((p0 U X(X(G(p1))))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:02] [INFO ] Computed 34 place invariants in 2 ms
[2021-05-16 12:34:02] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:02] [INFO ] Computed 34 place invariants in 2 ms
[2021-05-16 12:34:03] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:03] [INFO ] Computed 34 place invariants in 2 ms
[2021-05-16 12:34:03] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 370 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-003A-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 9}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=p1, acceptance={} source=7 dest: 7}, { cond=(NOT p1), acceptance={} source=7 dest: 8}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=9 dest: 9}, { cond=(AND p0 p1), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(EQ s49 1), p1:(OR (NEQ s8 1) (NEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 776 steps with 0 reset in 12 ms.
FORMULA ShieldPPPt-PT-003A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-00 finished in 605 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 76 transition count 54
Applied a total of 4 rules in 15 ms. Remains 76 /78 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 76 cols
[2021-05-16 12:34:03] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:03] [INFO ] Implicit Places using invariants in 55 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
[2021-05-16 12:34:03] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 54 rows 75 cols
[2021-05-16 12:34:03] [INFO ] Computed 33 place invariants in 5 ms
[2021-05-16 12:34:03] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 54/56 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 75 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 73 transition count 52
Applied a total of 4 rules in 10 ms. Remains 73 /75 variables (removed 2) and now considering 52/54 (removed 2) transitions.
// Phase 1: matrix 52 rows 73 cols
[2021-05-16 12:34:03] [INFO ] Computed 33 place invariants in 0 ms
[2021-05-16 12:34:03] [INFO ] Implicit Places using invariants in 41 ms returned [56, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 71/78 places, 52/56 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 69 transition count 50
Applied a total of 4 rules in 6 ms. Remains 69 /71 variables (removed 2) and now considering 50/52 (removed 2) transitions.
// Phase 1: matrix 50 rows 69 cols
[2021-05-16 12:34:03] [INFO ] Computed 31 place invariants in 1 ms
[2021-05-16 12:34:03] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 50 rows 69 cols
[2021-05-16 12:34:03] [INFO ] Computed 31 place invariants in 1 ms
[2021-05-16 12:34:03] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 69/78 places, 50/56 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003A-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s41 1) (EQ s52 1) (EQ s11 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 281 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA ShieldPPPt-PT-003A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-01 finished in 629 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&G(p1)) U (p2 U X(p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 7 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:04] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p1) (NOT p3)), (NOT p3), true, (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-003A-02 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 3}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=0 dest: 4}], [{ cond=(NOT p3), acceptance={} source=1 dest: 5}], [{ cond=(OR (AND (NOT p2) (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={0} source=2 dest: 3}, { cond=(OR (AND p2 (NOT p0) (NOT p3)) (AND p2 (NOT p1) (NOT p3))), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s76 1) (AND (EQ s5 1) (EQ s22 1))), p0:(EQ s76 1), p1:(AND (EQ s61 1) (EQ s71 1)), p3:(EQ s51 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-003A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-02 finished in 386 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 6 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:04] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003A-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s0 1) (AND (NEQ s13 0) (NEQ s27 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 ShieldPPPt-PT-003A-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-03 finished in 227 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(F(p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:04] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:04] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:04] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 51 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-003A-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s68 1) (EQ s75 1)), p1:(EQ s72 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 4625 reset in 205 ms.
Stack based approach found an accepted trace after 43 steps with 2 reset with depth 20 and stack size 20 in 0 ms.
FORMULA ShieldPPPt-PT-003A-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-05 finished in 423 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:05] [INFO ] Computed 34 place invariants in 5 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003A-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2234 reset in 173 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA ShieldPPPt-PT-003A-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-06 finished in 391 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 76 transition count 54
Applied a total of 4 rules in 7 ms. Remains 76 /78 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 76 cols
[2021-05-16 12:34:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants in 39 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
[2021-05-16 12:34:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 54 rows 75 cols
[2021-05-16 12:34:05] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 54/56 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 75 transition count 52
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 73 transition count 52
Applied a total of 4 rules in 5 ms. Remains 73 /75 variables (removed 2) and now considering 52/54 (removed 2) transitions.
// Phase 1: matrix 52 rows 73 cols
[2021-05-16 12:34:05] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants in 43 ms returned [56, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 71/78 places, 52/56 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 69 transition count 50
Applied a total of 4 rules in 4 ms. Remains 69 /71 variables (removed 2) and now considering 50/52 (removed 2) transitions.
// Phase 1: matrix 50 rows 69 cols
[2021-05-16 12:34:05] [INFO ] Computed 31 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 50 rows 69 cols
[2021-05-16 12:34:05] [INFO ] Computed 31 place invariants in 1 ms
[2021-05-16 12:34:05] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 69/78 places, 50/56 transitions.
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPt-PT-003A-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s21 1)), p0:(OR (AND (EQ s12 1) (EQ s14 1)) (AND (EQ s20 1) (EQ s35 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1159 reset in 188 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA ShieldPPPt-PT-003A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-07 finished in 473 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:05] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:06] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-003A-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s27 1) (EQ s30 1) (EQ s47 1)), p1:(EQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 142 reset in 182 ms.
Stack based approach found an accepted trace after 70 steps with 0 reset with depth 71 and stack size 71 in 0 ms.
FORMULA ShieldPPPt-PT-003A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-08 finished in 414 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p1||(G(p2) U (p3 U p4)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 4 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p4))), (OR (NOT p0) (AND (NOT p1) (NOT p4))), true, (NOT p2), (NOT p4), (NOT p4)]
Running random walk in product with property : ShieldPPPt-PT-003A-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p4) (NOT p3) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p4) (NOT p3) p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p4) p3 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p4) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p4) p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p4) (NOT p3) p2), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p4) p3 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p4) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s47 1) (OR (EQ s67 0) (EQ s69 0))), p1:(EQ s70 1), p4:(EQ s49 0), p3:(EQ s49 1), p2:(AND (EQ s67 1) (EQ s69 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-003A-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-09 finished in 453 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||G(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:06] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 93 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 : ShieldPPPt-PT-003A-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s20 0), p1:(AND (EQ s31 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1694 reset in 181 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 0 ms.
FORMULA ShieldPPPt-PT-003A-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-10 finished in 423 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:07] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003A-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(NEQ s26 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-003A-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-12 finished in 279 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(F(p1))&&G(p2)&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 3 ms
[2021-05-16 12:34:07] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : ShieldPPPt-PT-003A-13 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 5}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p2:(AND (EQ s58 1) (EQ s75 1)), p1:(AND (EQ s56 1) (EQ s71 1)), p0:(AND (EQ s56 1) (EQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-003A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-13 finished in 286 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F((G(F(p0))||(p1&&F(p0)))))||(X(p2)&&F((G(F(p0))||(p1&&F(p0)))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 5 ms
[2021-05-16 12:34:07] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:07] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:08] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003A-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s1 1) (NEQ s24 1)), p1:(OR (NEQ s53 1) (NEQ s76 1)), p2:(OR (NEQ s41 1) (NEQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 171 ms.
Product exploration explored 100000 steps with 33333 reset in 186 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 174 ms.
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Support contains 6 out of 78 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 78 transition count 56
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 4 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2021-05-16 12:34:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:09] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Product exploration explored 100000 steps with 33333 reset in 387 ms.
Product exploration explored 100000 steps with 33333 reset in 368 ms.
[2021-05-16 12:34:10] [INFO ] Flatten gal took : 13 ms
[2021-05-16 12:34:10] [INFO ] Flatten gal took : 7 ms
[2021-05-16 12:34:10] [INFO ] Time to serialize gal into /tmp/LTL10642503218952733670.gal : 2 ms
[2021-05-16 12:34:10] [INFO ] Time to serialize properties into /tmp/LTL1870668937113905428.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10642503218952733670.gal, -t, CGAL, -LTL, /tmp/LTL1870668937113905428.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10642503218952733670.gal -t CGAL -LTL /tmp/LTL1870668937113905428.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F((G(F("((p1==0)||(p24==0))")))||(("((p53==0)||(p76==0))")&&(F("((p1==0)||(p24==0))"))))))||((X("((p41==0)||(p52==0))"))&&(F((G(F("((p1==0)||(p24==0))")))||(("((p53==0)||(p76==0))")&&(F("((p1==0)||(p24==0))"))))))))))
Formula 0 simplified : !XF(GF(GF"((p1==0)||(p24==0))" | ("((p53==0)||(p76==0))" & F"((p1==0)||(p24==0))")) | (F(GF"((p1==0)||(p24==0))" | ("((p53==0)||(p76==0))" & F"((p1==0)||(p24==0))")) & X"((p41==0)||(p52==0))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
20 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.226792,24244,1,0,7,29612,28,0,1856,44255,19
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-003A-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldPPPt-PT-003A-14 finished in 2683 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(((p0&&X((p1&&X(p2))))||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:10] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:10] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:10] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:10] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 78 cols
[2021-05-16 12:34:10] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 12:34:10] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 56/56 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPt-PT-003A-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=6 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s18 1) (NEQ s25 1)), p1:(OR (NEQ s2 1) (NEQ s10 1)), p2:(OR (NEQ s40 1) (NEQ s74 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-003A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003A-15 finished in 362 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621168451841
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="ShieldPPPt-PT-003A"
export BK_EXAMINATION="LTLFireability"
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 ShieldPPPt-PT-003A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205500725"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003A.tgz
mv ShieldPPPt-PT-003A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;