About the Execution of ITS-Tools for ShieldPPPt-PT-004A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 375.027 | 19244.00 | 31617.00 | 381.10 | FFFFFTTFFFFFTTFF | 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-162098205600741.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-004A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205600741
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 3.3K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 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 27K 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-004A-00
FORMULA_NAME ShieldPPPt-PT-004A-01
FORMULA_NAME ShieldPPPt-PT-004A-02
FORMULA_NAME ShieldPPPt-PT-004A-03
FORMULA_NAME ShieldPPPt-PT-004A-04
FORMULA_NAME ShieldPPPt-PT-004A-05
FORMULA_NAME ShieldPPPt-PT-004A-06
FORMULA_NAME ShieldPPPt-PT-004A-07
FORMULA_NAME ShieldPPPt-PT-004A-08
FORMULA_NAME ShieldPPPt-PT-004A-09
FORMULA_NAME ShieldPPPt-PT-004A-10
FORMULA_NAME ShieldPPPt-PT-004A-11
FORMULA_NAME ShieldPPPt-PT-004A-12
FORMULA_NAME ShieldPPPt-PT-004A-13
FORMULA_NAME ShieldPPPt-PT-004A-14
FORMULA_NAME ShieldPPPt-PT-004A-15
=== Now, execution of the tool begins
BK_START 1621169981042
Running Version 0
[2021-05-16 12:59:42] [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 12:59:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:59:42] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2021-05-16 12:59:42] [INFO ] Transformed 103 places.
[2021-05-16 12:59:42] [INFO ] Transformed 75 transitions.
[2021-05-16 12:59:42] [INFO ] Found NUPN structural information;
[2021-05-16 12:59:42] [INFO ] Parsed PT model containing 103 places and 75 transitions in 78 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 12:59:42] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 47 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 10 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:43] [INFO ] Computed 45 place invariants in 11 ms
[2021-05-16 12:59:43] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:43] [INFO ] Computed 45 place invariants in 3 ms
[2021-05-16 12:59:43] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:43] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:43] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
[2021-05-16 12:59:43] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 12:59:43] [INFO ] Flatten gal took : 41 ms
FORMULA ShieldPPPt-PT-004A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 12:59:43] [INFO ] Flatten gal took : 12 ms
[2021-05-16 12:59:43] [INFO ] Input system was already deterministic with 74 transitions.
Finished random walk after 1926 steps, including 0 resets, run visited all 27 properties in 19 ms. (steps per millisecond=101 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 101 transition count 72
Applied a total of 4 rules in 28 ms. Remains 101 /103 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 101 cols
[2021-05-16 12:59:43] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 12:59:43] [INFO ] Implicit Places using invariants in 107 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
[2021-05-16 12:59:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 100 cols
[2021-05-16 12:59:43] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-16 12:59:44] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Starting structural reductions, iteration 1 : 100/103 places, 72/74 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 100 transition count 70
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 98 transition count 70
Applied a total of 4 rules in 9 ms. Remains 98 /100 variables (removed 2) and now considering 70/72 (removed 2) transitions.
// Phase 1: matrix 70 rows 98 cols
[2021-05-16 12:59:44] [INFO ] Computed 44 place invariants in 4 ms
[2021-05-16 12:59:44] [INFO ] Implicit Places using invariants in 64 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 65 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 96/103 places, 70/74 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 95 transition count 69
Applied a total of 2 rules in 14 ms. Remains 95 /96 variables (removed 1) and now considering 69/70 (removed 1) transitions.
// Phase 1: matrix 69 rows 95 cols
[2021-05-16 12:59:44] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:44] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 69 rows 95 cols
[2021-05-16 12:59:44] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:44] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 95/103 places, 69/74 transitions.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-004A-00 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s21 0)), p1:(OR (NEQ s80 1) (NEQ s89 1))], nbAcceptance=2, 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 417 ms.
Stack based approach found an accepted trace after 379 steps with 0 reset with depth 380 and stack size 377 in 2 ms.
FORMULA ShieldPPPt-PT-004A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-00 finished in 1080 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 101 transition count 72
Applied a total of 4 rules in 10 ms. Remains 101 /103 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 101 cols
[2021-05-16 12:59:44] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:44] [INFO ] Implicit Places using invariants in 66 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
[2021-05-16 12:59:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 100 cols
[2021-05-16 12:59:44] [INFO ] Computed 44 place invariants in 2 ms
[2021-05-16 12:59:44] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Starting structural reductions, iteration 1 : 100/103 places, 72/74 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 100 transition count 70
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 98 transition count 70
Applied a total of 4 rules in 7 ms. Remains 98 /100 variables (removed 2) and now considering 70/72 (removed 2) transitions.
// Phase 1: matrix 70 rows 98 cols
[2021-05-16 12:59:44] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants in 57 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 66 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 96/103 places, 70/74 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 94 transition count 68
Applied a total of 4 rules in 6 ms. Remains 94 /96 variables (removed 2) and now considering 68/70 (removed 2) transitions.
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:45] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:45] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 94/103 places, 68/74 transitions.
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-004A-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s54 1) (NEQ s73 1)), p1:(AND (EQ s62 1) (EQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 244 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA ShieldPPPt-PT-004A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-01 finished in 692 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 101 transition count 72
Applied a total of 4 rules in 6 ms. Remains 101 /103 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 101 cols
[2021-05-16 12:59:45] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants in 69 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
[2021-05-16 12:59:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 72 rows 100 cols
[2021-05-16 12:59:45] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 100/103 places, 72/74 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 100 transition count 70
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 98 transition count 70
Applied a total of 4 rules in 5 ms. Remains 98 /100 variables (removed 2) and now considering 70/72 (removed 2) transitions.
// Phase 1: matrix 70 rows 98 cols
[2021-05-16 12:59:45] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants in 53 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 54 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 96/103 places, 70/74 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 94 transition count 68
Applied a total of 4 rules in 5 ms. Remains 94 /96 variables (removed 2) and now considering 68/70 (removed 2) transitions.
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:45] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:45] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:45] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 94/103 places, 68/74 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPt-PT-004A-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(OR (NEQ s55 1) (NEQ s72 1)), p1:(OR (NEQ s7 1) (NEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-004A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-02 finished in 418 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U X(p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:45] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:46] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:46] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:46] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-004A-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s30 1) (EQ s47 1) (EQ s81 1) (EQ s96 1)), p1:(AND (EQ s37 1) (EQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 317 reset in 355 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA ShieldPPPt-PT-004A-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-03 finished in 639 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F((!p1||X(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:46] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:46] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:46] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true]
Running random walk in product with property : ShieldPPPt-PT-004A-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND p0 (NOT p1)) (AND p0 p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s90 1) (EQ s12 0) (EQ s14 0)), p1:(OR (NEQ s55 1) (NEQ s72 1)), p2:(AND (EQ s12 1) (EQ s14 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 111 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-004A-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-04 finished in 295 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||(p1 U (p2||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:46] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:47] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:47] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:47] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:47] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 12:59:47] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-004A-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}]], initial=1, aps=[p2:(AND (OR (NEQ s83 1) (NEQ s100 1)) (OR (NEQ s13 1) (NEQ s27 1))), p1:(OR (NEQ s13 1) (NEQ s27 1)), p0:(AND (EQ s11 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 251 ms.
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Knowledge obtained : [p2, p1, (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 224 ms.
Product exploration explored 100000 steps with 50000 reset in 240 ms.
Applying partial POR strategy [true, false, false, true, true, true]
Stuttering acceptance computed with spot in 123 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 6 out of 103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 103 transition count 74
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2021-05-16 12:59:48] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:48] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:48] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Product exploration explored 100000 steps with 50000 reset in 222 ms.
Product exploration explored 100000 steps with 50000 reset in 235 ms.
[2021-05-16 12:59:49] [INFO ] Flatten gal took : 8 ms
[2021-05-16 12:59:49] [INFO ] Flatten gal took : 8 ms
[2021-05-16 12:59:49] [INFO ] Time to serialize gal into /tmp/LTL13588385066705932253.gal : 3 ms
[2021-05-16 12:59:49] [INFO ] Time to serialize properties into /tmp/LTL9630105036326896581.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/LTL13588385066705932253.gal, -t, CGAL, -LTL, /tmp/LTL9630105036326896581.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/LTL13588385066705932253.gal -t CGAL -LTL /tmp/LTL9630105036326896581.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(G("((p11==1)&&(p21==1))")))||(("((p13==0)||(p27==0))")U(("(((p83==0)||(p100==0))&&((p13==0)||(p27==0)))")||(G("((p13==0)||(p27==0))")))))))
Formula 0 simplified : !X(XG"((p11==1)&&(p21==1))" | ("((p13==0)||(p27==0))" U ("(((p83==0)||(p100==0))&&((p13==0)||(p27==0)))" | G"((p13==0)||(p27==0))")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
23 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,0,0.259922,25464,1,0,6,38183,21,0,2414,57328,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-004A-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPt-PT-004A-05 finished in 2860 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((X(p1)||p0)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:49] [INFO ] Computed 45 place invariants in 7 ms
[2021-05-16 12:59:49] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:49] [INFO ] Computed 45 place invariants in 5 ms
[2021-05-16 12:59:49] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:49] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 12:59:49] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 89 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-004A-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(OR (NEQ s38 1) (NEQ s52 1) (AND (OR (NEQ s86 1) (NEQ s96 1)) (OR (NEQ s45 1) (NEQ s60 1)))), p1:(NEQ s24 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 195 ms.
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 33333 reset in 178 ms.
Product exploration explored 100000 steps with 33333 reset in 231 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 7 out of 103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 103 transition count 74
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 4 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2021-05-16 12:59:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:51] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:51] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Product exploration explored 100000 steps with 33333 reset in 267 ms.
Product exploration explored 100000 steps with 33333 reset in 232 ms.
[2021-05-16 12:59:51] [INFO ] Flatten gal took : 7 ms
[2021-05-16 12:59:51] [INFO ] Flatten gal took : 7 ms
[2021-05-16 12:59:51] [INFO ] Time to serialize gal into /tmp/LTL14381123242206936293.gal : 12 ms
[2021-05-16 12:59:51] [INFO ] Time to serialize properties into /tmp/LTL9840199711885807826.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/LTL14381123242206936293.gal, -t, CGAL, -LTL, /tmp/LTL9840199711885807826.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/LTL14381123242206936293.gal -t CGAL -LTL /tmp/LTL9840199711885807826.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F((("((p38==0)||(p52==0))")||(X("(p24==0)")))||("(((p86==0)||(p96==0))&&((p45==0)||(p60==0)))"))))))
Formula 0 simplified : !XXF("(((p86==0)||(p96==0))&&((p45==0)||(p60==0)))" | "((p38==0)||(p52==0))" | X"(p24==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
24 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,0,0.250831,25028,1,0,7,38183,18,0,2446,57328,10
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-004A-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPt-PT-004A-06 finished in 2277 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(p0))&&F((X(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:52] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p0), true]
Running random walk in product with property : ShieldPPPt-PT-004A-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s30 1) (EQ s47 1)), p2:(EQ s70 1), p0:(AND (EQ s11 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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-004A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-07 finished in 352 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&F(p1)&&(p2||X(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:52] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (AND p0 (NOT p2))]
Running random walk in product with property : ShieldPPPt-PT-004A-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 2}]], initial=0, aps=[p0:(AND (EQ s57 1) (EQ s59 1)), p1:(NEQ s22 1), p2:(AND (EQ s37 1) (EQ s39 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-004A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-08 finished in 346 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(p0)&&F(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:52] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:52] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, true, true, (NOT p0), p0, true]
Running random walk in product with property : ShieldPPPt-PT-004A-09 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=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s74 1)], nbAcceptance=0, 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 3 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-004A-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-09 finished in 374 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 101 transition count 72
Applied a total of 4 rules in 4 ms. Remains 101 /103 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 101 cols
[2021-05-16 12:59:53] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants in 49 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
[2021-05-16 12:59:53] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 100 cols
[2021-05-16 12:59:53] [INFO ] Computed 44 place invariants in 0 ms
[2021-05-16 12:59:53] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 100/103 places, 72/74 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 100 transition count 70
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 98 transition count 70
Applied a total of 4 rules in 4 ms. Remains 98 /100 variables (removed 2) and now considering 70/72 (removed 2) transitions.
// Phase 1: matrix 70 rows 98 cols
[2021-05-16 12:59:53] [INFO ] Computed 44 place invariants in 0 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants in 72 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 73 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 96/103 places, 70/74 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 94 transition count 68
Applied a total of 4 rules in 4 ms. Remains 94 /96 variables (removed 2) and now considering 68/70 (removed 2) transitions.
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:53] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 68 rows 94 cols
[2021-05-16 12:59:53] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 94/103 places, 68/74 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-004A-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s92 0) (OR (NEQ s92 1) (NEQ s58 1) (NEQ s75 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 213 ms.
Stack based approach found an accepted trace after 40 steps with 0 reset with depth 41 and stack size 41 in 0 ms.
FORMULA ShieldPPPt-PT-004A-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-10 finished in 650 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F((p1||X(X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 0 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:53] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:53] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:53] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:53] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:53] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPt-PT-004A-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s70 1), p0:(EQ s49 1), p2:(OR (NEQ s87 1) (NEQ s89 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 178 ms.
Product exploration explored 100000 steps with 25000 reset in 193 ms.
Knowledge obtained : [(NOT p1), (NOT p0), p2]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 25000 reset in 177 ms.
Product exploration explored 100000 steps with 25000 reset in 192 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 103 transition count 74
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 4 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2021-05-16 12:59:55] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:55] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:55] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Product exploration explored 100000 steps with 25000 reset in 390 ms.
Product exploration explored 100000 steps with 25000 reset in 383 ms.
[2021-05-16 12:59:55] [INFO ] Flatten gal took : 7 ms
[2021-05-16 12:59:55] [INFO ] Flatten gal took : 6 ms
[2021-05-16 12:59:55] [INFO ] Time to serialize gal into /tmp/LTL13966542642945318884.gal : 2 ms
[2021-05-16 12:59:55] [INFO ] Time to serialize properties into /tmp/LTL2562301585003683691.ltl : 0 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/LTL13966542642945318884.gal, -t, CGAL, -LTL, /tmp/LTL2562301585003683691.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/LTL13966542642945318884.gal -t CGAL -LTL /tmp/LTL2562301585003683691.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p49==1)")||(F(("(p70==1)")||(X(X("((p87==0)||(p89==0))"))))))))
Formula 0 simplified : !X("(p49==1)" | F("(p70==1)" | XX"((p87==0)||(p89==0))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
24 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,0,0.254971,24992,1,0,8,38183,30,0,2439,57328,19
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-004A-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPt-PT-004A-12 finished in 2472 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((G(p0)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:56] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 12:59:56] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:56] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:56] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:56] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:56] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-004A-13 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: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(NEQ s95 1), p1:(AND (NEQ s36 0) (NEQ s46 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 209 ms.
Product exploration explored 100000 steps with 50000 reset in 221 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 205 ms.
Product exploration explored 100000 steps with 50000 reset in 218 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0)]
Support contains 3 out of 103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 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 103 transition count 74
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 4 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2021-05-16 12:59:57] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:57] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:57] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
[2021-05-16 12:59:58] [INFO ] Flatten gal took : 6 ms
[2021-05-16 12:59:58] [INFO ] Flatten gal took : 6 ms
[2021-05-16 12:59:58] [INFO ] Time to serialize gal into /tmp/LTL184481928579712492.gal : 1 ms
[2021-05-16 12:59:58] [INFO ] Time to serialize properties into /tmp/LTL1383713920328996497.ltl : 0 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/LTL184481928579712492.gal, -t, CGAL, -LTL, /tmp/LTL1383713920328996497.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/LTL184481928579712492.gal -t CGAL -LTL /tmp/LTL1383713920328996497.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p95==0)")||(X(("((p36==1)&&(p46==1))")&&(G("(p95==0)")))))))
Formula 0 simplified : !X("(p95==0)" | X("((p36==1)&&(p46==1))" & G"(p95==0)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
25 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,0,0.26184,25156,1,0,6,38183,14,0,2398,57328,7
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-004A-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPt-PT-004A-13 finished in 2235 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 100 transition count 72
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 3 place count 100 transition count 71
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 5 place count 99 transition count 71
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 7 place count 98 transition count 70
Applied a total of 7 rules in 6 ms. Remains 98 /103 variables (removed 5) and now considering 70/74 (removed 4) transitions.
// Phase 1: matrix 70 rows 98 cols
[2021-05-16 12:59:58] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-16 12:59:58] [INFO ] Implicit Places using invariants in 47 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
[2021-05-16 12:59:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 70 rows 97 cols
[2021-05-16 12:59:58] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-16 12:59:58] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Starting structural reductions, iteration 1 : 97/103 places, 70/74 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 96 transition count 69
Applied a total of 2 rules in 4 ms. Remains 96 /97 variables (removed 1) and now considering 69/70 (removed 1) transitions.
// Phase 1: matrix 69 rows 96 cols
[2021-05-16 12:59:58] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-16 12:59:58] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 69 rows 96 cols
[2021-05-16 12:59:58] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-16 12:59:58] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 96/103 places, 69/74 transitions.
Stuttering acceptance computed with spot in 22 ms :[p0]
Running random walk in product with property : ShieldPPPt-PT-004A-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s83 1) (NEQ s85 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 199 ms.
Stack based approach found an accepted trace after 173 steps with 0 reset with depth 174 and stack size 174 in 1 ms.
FORMULA ShieldPPPt-PT-004A-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-14 finished in 478 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G((p0||X((X(p1) U (p0&&X(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:58] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:58] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:58] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:59] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 12:59:59] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 12:59:59] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 74/74 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), true, (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-004A-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}, { cond=true, acceptance={0} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}]], initial=0, aps=[p0:(EQ s97 1), p1:(AND (EQ s61 1) (EQ s71 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-004A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-004A-15 finished in 302 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621170000286
--------------------
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-004A"
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-004A, 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-162098205600741"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004A.tgz
mv ShieldPPPt-PT-004A 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 ;