About the Execution of ITS-Tools for ShieldRVs-PT-003B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 290.983 | 10760.00 | 19447.00 | 315.90 | FFFFTFTTFFTFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025700747.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-003B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025700747
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 6.3K Apr 30 06:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 30 06:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 06:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 30 06:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 36K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653039661687
Running Version 202205111006
[2022-05-20 09:41:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 09:41:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:41:03] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2022-05-20 09:41:03] [INFO ] Transformed 123 places.
[2022-05-20 09:41:03] [INFO ] Transformed 138 transitions.
[2022-05-20 09:41:03] [INFO ] Found NUPN structural information;
[2022-05-20 09:41:03] [INFO ] Parsed PT model containing 123 places and 138 transitions in 178 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-003B-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 138/138 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 107 transition count 122
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 107 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 106 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 106 transition count 121
Applied a total of 34 rules in 28 ms. Remains 106 /123 variables (removed 17) and now considering 121/138 (removed 17) transitions.
// Phase 1: matrix 121 rows 106 cols
[2022-05-20 09:41:03] [INFO ] Computed 13 place invariants in 10 ms
[2022-05-20 09:41:03] [INFO ] Implicit Places using invariants in 161 ms returned []
// Phase 1: matrix 121 rows 106 cols
[2022-05-20 09:41:03] [INFO ] Computed 13 place invariants in 5 ms
[2022-05-20 09:41:03] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
// Phase 1: matrix 121 rows 106 cols
[2022-05-20 09:41:03] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-20 09:41:03] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/123 places, 121/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/123 places, 121/138 transitions.
Support contains 23 out of 106 places after structural reductions.
[2022-05-20 09:41:03] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-20 09:41:03] [INFO ] Flatten gal took : 35 ms
FORMULA ShieldRVs-PT-003B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 09:41:03] [INFO ] Flatten gal took : 13 ms
[2022-05-20 09:41:03] [INFO ] Input system was already deterministic with 121 transitions.
Support contains 21 out of 106 places (down from 23) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 66 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 121 rows 106 cols
[2022-05-20 09:41:04] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 09:41:04] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 09:41:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 09:41:04] [INFO ] After 51ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 7 simplifications.
FORMULA ShieldRVs-PT-003B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 27 stabilizing places and 27 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(p0))))'
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 121/121 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 101 transition count 116
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 101 transition count 116
Applied a total of 10 rules in 8 ms. Remains 101 /106 variables (removed 5) and now considering 116/121 (removed 5) transitions.
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:04] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 09:41:04] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:04] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-20 09:41:04] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:04] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:04] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/106 places, 116/121 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/106 places, 116/121 transitions.
Stuttering acceptance computed with spot in 261 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-03 automaton TGBA Formula[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: 2}]], initial=3, aps=[p0:(AND (EQ s39 0) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-03 finished in 624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||(F(F(X(p2)))&&p1))))'
Support contains 3 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 121/121 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 101 transition count 116
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 101 transition count 116
Applied a total of 10 rules in 11 ms. Remains 101 /106 variables (removed 5) and now considering 116/121 (removed 5) transitions.
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:05] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 09:41:05] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 101 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 09:41:05] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/106 places, 116/121 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/106 places, 116/121 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s44 0) (EQ s63 1)), p0:(EQ s3 0), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 4 reset in 1 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-05 finished in 469 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G((F(!p0) U (X(p1) U p2))))) U G(p2)))'
Support contains 5 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 121/121 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 103 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 118
Applied a total of 6 rules in 6 ms. Remains 103 /106 variables (removed 3) and now considering 118/121 (removed 3) transitions.
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 7 ms
[2022-05-20 09:41:05] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:05] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:05] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/106 places, 118/121 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/106 places, 118/121 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s29 0) (EQ s62 1)), p0:(OR (EQ s10 0) (EQ s4 1)), p1:(EQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33284 reset in 354 ms.
Product exploration explored 100000 steps with 33241 reset in 229 ms.
Computed a total of 25 stabilizing places and 25 stable transitions
Computed a total of 25 stabilizing places and 25 stable transitions
Detected a total of 25/103 stabilizing places and 25/118 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND (NOT p2) p0))), (X (X p2)), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 442 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 178 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Finished random walk after 194 steps, including 1 resets, run visited all 4 properties in 7 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND (NOT p2) p0))), (X (X p2)), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 8 factoid took 516 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 148 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 118/118 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:07] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 09:41:08] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:08] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
// Phase 1: matrix 118 rows 103 cols
[2022-05-20 09:41:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:08] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 118/118 transitions.
Computed a total of 25 stabilizing places and 25 stable transitions
Computed a total of 25 stabilizing places and 25 stable transitions
Detected a total of 25/103 stabilizing places and 25/118 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2))))), true, (X (X (AND p0 (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 290 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Finished random walk after 38 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2))))), true, (X (X (AND p0 (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 8 factoid took 412 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 753 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 145 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Product exploration explored 100000 steps with 33331 reset in 114 ms.
Product exploration explored 100000 steps with 33382 reset in 165 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p1)), p0]
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 118/118 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 103 transition count 118
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 10 place count 103 transition count 121
Deduced a syphon composed of 17 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 103 transition count 121
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 102 transition count 120
Deduced a syphon composed of 16 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 102 transition count 120
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 51 places in 0 ms
Iterating global reduction 1 with 35 rules applied. Total rules applied 54 place count 102 transition count 120
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 72 place count 84 transition count 102
Deduced a syphon composed of 33 places in 0 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 90 place count 84 transition count 102
Deduced a syphon composed of 33 places in 0 ms
Applied a total of 90 rules in 29 ms. Remains 84 /103 variables (removed 19) and now considering 102/118 (removed 16) transitions.
[2022-05-20 09:41:10] [INFO ] Redundant transitions in 22 ms returned [101]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 101 rows 84 cols
[2022-05-20 09:41:10] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 09:41:10] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/103 places, 101/118 transitions.
Deduced a syphon composed of 33 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 101/101 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 84/103 places, 101/118 transitions.
Product exploration explored 100000 steps with 33470 reset in 165 ms.
Product exploration explored 100000 steps with 33408 reset in 120 ms.
Built C files in :
/tmp/ltsmin11691475468308994898
[2022-05-20 09:41:11] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11691475468308994898
Running compilation step : cd /tmp/ltsmin11691475468308994898;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 292 ms.
Running link step : cd /tmp/ltsmin11691475468308994898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11691475468308994898;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10102396788780844236.hoa' '--buchi-type=spotba'
LTSmin run took 242 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-003B-LTLCardinality-09 finished in 6445 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(X(X(G(p0)))))))'
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 121/121 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 105 transition count 107
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 92 transition count 107
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 26 place count 92 transition count 92
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 56 place count 77 transition count 92
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 72 transition count 87
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 72 transition count 87
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 66 place count 72 transition count 85
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 70 transition count 85
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 118 place count 46 transition count 61
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 44 transition count 59
Applied a total of 120 rules in 19 ms. Remains 44 /106 variables (removed 62) and now considering 59/121 (removed 62) transitions.
// Phase 1: matrix 59 rows 44 cols
[2022-05-20 09:41:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:11] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 59 rows 44 cols
[2022-05-20 09:41:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:12] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-05-20 09:41:12] [INFO ] Redundant transitions in 22 ms returned [58]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 58 rows 44 cols
[2022-05-20 09:41:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:12] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/106 places, 58/121 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 44/106 places, 58/121 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 62 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-11 finished in 224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 121/121 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 105 transition count 110
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 95 transition count 110
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 20 place count 95 transition count 96
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 48 place count 81 transition count 96
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 76 transition count 91
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 76 transition count 91
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 58 place count 76 transition count 88
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 73 transition count 88
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 112 place count 49 transition count 64
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 47 transition count 62
Applied a total of 114 rules in 18 ms. Remains 47 /106 variables (removed 59) and now considering 62/121 (removed 59) transitions.
// Phase 1: matrix 62 rows 47 cols
[2022-05-20 09:41:12] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 09:41:12] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 62 rows 47 cols
[2022-05-20 09:41:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:12] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-20 09:41:12] [INFO ] Redundant transitions in 18 ms returned [61]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 61 rows 47 cols
[2022-05-20 09:41:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 09:41:12] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/106 places, 61/121 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/106 places, 61/121 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s36 0) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1544 steps with 169 reset in 8 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-14 finished in 248 ms.
All properties solved by simple procedures.
Total runtime 9546 ms.
BK_STOP 1653039672447
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-003B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-003B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025700747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-003B.tgz
mv ShieldRVs-PT-003B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;