About the Execution of ITS-Tools for ShieldRVt-PT-002A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 309.720 | 19434.00 | 37084.00 | 447.70 | TFTTFTFFTTFFTFTF | 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.r235-smll-162106564600196.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 ShieldRVt-PT-002A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564600196
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K 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 2.7K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 18:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6.2K 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 ShieldRVt-PT-002A-00
FORMULA_NAME ShieldRVt-PT-002A-01
FORMULA_NAME ShieldRVt-PT-002A-02
FORMULA_NAME ShieldRVt-PT-002A-03
FORMULA_NAME ShieldRVt-PT-002A-04
FORMULA_NAME ShieldRVt-PT-002A-05
FORMULA_NAME ShieldRVt-PT-002A-06
FORMULA_NAME ShieldRVt-PT-002A-07
FORMULA_NAME ShieldRVt-PT-002A-08
FORMULA_NAME ShieldRVt-PT-002A-09
FORMULA_NAME ShieldRVt-PT-002A-10
FORMULA_NAME ShieldRVt-PT-002A-11
FORMULA_NAME ShieldRVt-PT-002A-12
FORMULA_NAME ShieldRVt-PT-002A-13
FORMULA_NAME ShieldRVt-PT-002A-14
FORMULA_NAME ShieldRVt-PT-002A-15
=== Now, execution of the tool begins
BK_START 1621239579993
Running Version 0
[2021-05-17 08:19:43] [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]
[2021-05-17 08:19:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 08:19:43] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2021-05-17 08:19:43] [INFO ] Transformed 19 places.
[2021-05-17 08:19:43] [INFO ] Transformed 19 transitions.
[2021-05-17 08:19:43] [INFO ] Found NUPN structural information;
[2021-05-17 08:19:43] [INFO ] Parsed PT model containing 19 places and 19 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 08:19:43] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-002A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 17 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:43] [INFO ] Computed 9 place invariants in 7 ms
[2021-05-17 08:19:43] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:43] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 08:19:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:43] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 08:19:43] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
[2021-05-17 08:19:44] [INFO ] Flatten gal took : 42 ms
[2021-05-17 08:19:44] [INFO ] Flatten gal took : 13 ms
[2021-05-17 08:19:44] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=229 ) properties (out of 19) seen :18
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:44] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 08:19:44] [INFO ] [Real]Absence check using 9 positive place invariants in 14 ms returned sat
[2021-05-17 08:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:19:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-17 08:19:44] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-17 08:19:45] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldRVt-PT-002A-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(F(p0)))||(p1 U ((p1&&G(p2))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:45] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:45] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:45] [INFO ] Computed 9 place invariants in 9 ms
[2021-05-17 08:19:45] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 579 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-002A-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 3}, { cond=(AND p2 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 5}, { cond=(AND p2 p1), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}, { cond=(AND p2 p1), acceptance={} source=4 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=6 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=7 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=7 dest: 7}]], initial=2, aps=[p0:(OR (EQ s4 0) (EQ s5 1)), p1:(OR (NEQ s4 0) (NEQ s8 1)), p2:(AND (NEQ s8 0) (NEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6790 reset in 409 ms.
Product exploration explored 100000 steps with 6826 reset in 266 ms.
Knowledge obtained : [p0, p1, (NOT p2)]
Stuttering acceptance computed with spot in 312 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 6817 reset in 183 ms.
Product exploration explored 100000 steps with 6791 reset in 561 ms.
Applying partial POR strategy [false, true, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 416 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 4 out of 19 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 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 19 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 14 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2021-05-17 08:19:48] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:48] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 08:19:48] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Product exploration explored 100000 steps with 6987 reset in 641 ms.
Product exploration explored 100000 steps with 6951 reset in 322 ms.
[2021-05-17 08:19:49] [INFO ] Flatten gal took : 9 ms
[2021-05-17 08:19:49] [INFO ] Flatten gal took : 4 ms
[2021-05-17 08:19:49] [INFO ] Time to serialize gal into /tmp/LTL5092674025702510708.gal : 2 ms
[2021-05-17 08:19:49] [INFO ] Time to serialize properties into /tmp/LTL13432328988044342697.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/LTL5092674025702510708.gal, -t, CGAL, -LTL, /tmp/LTL13432328988044342697.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/LTL5092674025702510708.gal -t CGAL -LTL /tmp/LTL13432328988044342697.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X(F("((p4==0)||(p5==1))"))))||(("((p4==1)||(p8==0))")U((("((p4==1)||(p8==0))")&&(G("((p8==1)&&(p9==0))")))||(G("((p4==1)||(p8==0))"))))))
Formula 0 simplified : !(XXF"((p4==0)||(p5==1))" | ("((p4==1)||(p8==0))" U (("((p4==1)||(p8==0))" & G"((p8==1)&&(p9==0))") | G"((p4==1)||(p8==0))")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
6 unique states visited
0 strongly connected components in search stack
10 transitions explored
6 items max in DFS search stack
2 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,0,0.055547,17712,1,0,47,1652,47,15,546,1588,142
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-002A-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-002A-02 finished in 4712 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:49] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:49] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:49] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 08:19:49] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:49] [INFO ] Computed 9 place invariants in 19 ms
[2021-05-17 08:19:49] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s17 0) (EQ s12 1)), p0:(OR (EQ s1 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1763 reset in 223 ms.
Stack based approach found an accepted trace after 34 steps with 1 reset with depth 19 and stack size 17 in 0 ms.
FORMULA ShieldRVt-PT-002A-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-04 finished in 509 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 18 transition count 17
Applied a total of 2 rules in 8 ms. Remains 18 /19 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 18 cols
[2021-05-17 08:19:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:50] [INFO ] Implicit Places using invariants in 38 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
[2021-05-17 08:19:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-17 08:19:50] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 08:19:50] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 17/19 places, 17/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 17/17 (removed 0) transitions.
[2021-05-17 08:19:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-17 08:19:50] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 08:19:50] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 2 iterations. Remains : 17/19 places, 17/18 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s8 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-002A-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-06 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:50] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:50] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:50] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2021-05-17 08:19:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:50] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1811 reset in 203 ms.
Stack based approach found an accepted trace after 6972 steps with 124 reset with depth 37 and stack size 31 in 30 ms.
FORMULA ShieldRVt-PT-002A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-07 finished in 539 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 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 18 transition count 17
Applied a total of 2 rules in 5 ms. Remains 18 /19 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 18 cols
[2021-05-17 08:19:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:51] [INFO ] Implicit Places using invariants in 56 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
[2021-05-17 08:19:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-17 08:19:51] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-17 08:19:51] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 17/19 places, 17/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 17/17 (removed 0) transitions.
[2021-05-17 08:19:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-17 08:19:51] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 08:19:51] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 2 iterations. Remains : 17/19 places, 17/18 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 246 ms.
Product exploration explored 100000 steps with 50000 reset in 276 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 204 ms.
Product exploration explored 100000 steps with 50000 reset in 308 ms.
[2021-05-17 08:19:52] [INFO ] Flatten gal took : 8 ms
[2021-05-17 08:19:52] [INFO ] Flatten gal took : 5 ms
[2021-05-17 08:19:52] [INFO ] Time to serialize gal into /tmp/LTL10630936281633287706.gal : 17 ms
[2021-05-17 08:19:52] [INFO ] Time to serialize properties into /tmp/LTL3131777608186652582.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/LTL10630936281633287706.gal, -t, CGAL, -LTL, /tmp/LTL3131777608186652582.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/LTL10630936281633287706.gal -t CGAL -LTL /tmp/LTL3131777608186652582.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(p4==1)")))
Formula 0 simplified : !F"(p4==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 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,0,0.029086,15528,1,0,7,547,20,2,439,675,13
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-002A-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-002A-08 finished in 1595 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:52] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:52] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:52] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s8 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 23534 reset in 152 ms.
Product exploration explored 100000 steps with 23525 reset in 182 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23510 reset in 166 ms.
Product exploration explored 100000 steps with 23510 reset in 123 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 19 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 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 19 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 4 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2021-05-17 08:19:53] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:53] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 08:19:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Product exploration explored 100000 steps with 23534 reset in 154 ms.
Product exploration explored 100000 steps with 23526 reset in 257 ms.
[2021-05-17 08:19:54] [INFO ] Flatten gal took : 6 ms
[2021-05-17 08:19:54] [INFO ] Flatten gal took : 5 ms
[2021-05-17 08:19:54] [INFO ] Time to serialize gal into /tmp/LTL2576645456556544926.gal : 1 ms
[2021-05-17 08:19:54] [INFO ] Time to serialize properties into /tmp/LTL679637265376298605.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/LTL2576645456556544926.gal, -t, CGAL, -LTL, /tmp/LTL679637265376298605.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/LTL2576645456556544926.gal -t CGAL -LTL /tmp/LTL679637265376298605.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p8==0)||(p18==1))")))))
Formula 0 simplified : !XXF"((p8==0)||(p18==1))"
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
2 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,0,0.02905,16400,1,0,14,677,20,3,510,814,29
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-002A-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-002A-09 finished in 1851 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:54] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:54] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:54] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-002A-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-10 finished in 302 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(p1)||p0)) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:54] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:54] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:54] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 08:19:54] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 253 ms :[(NOT p2), (NOT p1), (AND p2 (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : ShieldRVt-PT-002A-11 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s15 1), p0:(OR (EQ s12 0) (EQ s5 1)), p1:(NEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 51 steps with 19 reset in 0 ms.
FORMULA ShieldRVt-PT-002A-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-11 finished in 405 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:55] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:55] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-002A-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s15 0) (NEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 146 ms.
Product exploration explored 100000 steps with 33333 reset in 167 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 147 ms.
Product exploration explored 100000 steps with 33333 reset in 166 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 19 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 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 19 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2021-05-17 08:19:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:56] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:56] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Product exploration explored 100000 steps with 33333 reset in 283 ms.
Product exploration explored 100000 steps with 33333 reset in 305 ms.
[2021-05-17 08:19:57] [INFO ] Flatten gal took : 5 ms
[2021-05-17 08:19:57] [INFO ] Flatten gal took : 4 ms
[2021-05-17 08:19:57] [INFO ] Time to serialize gal into /tmp/LTL1739587735878486179.gal : 2 ms
[2021-05-17 08:19:57] [INFO ] Time to serialize properties into /tmp/LTL5372305489047146062.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/LTL1739587735878486179.gal, -t, CGAL, -LTL, /tmp/LTL5372305489047146062.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/LTL1739587735878486179.gal -t CGAL -LTL /tmp/LTL5372305489047146062.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p15==1)&&(p13==0))")))))
Formula 0 simplified : !XXF"((p15==1)&&(p13==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
0 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,0,0.018421,16264,1,0,7,660,20,0,508,814,12
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-002A-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-002A-12 finished in 2019 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((F(G(p1))||p0) U X(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:57] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:57] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:57] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-002A-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s9 1)), p2:(AND (NEQ s11 0) (NEQ s15 1)), p1:(AND (OR (EQ s15 0) (EQ s10 1)) (OR (EQ s11 0) (EQ s15 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 150 ms.
Stack based approach found an accepted trace after 43 steps with 0 reset with depth 44 and stack size 34 in 1 ms.
FORMULA ShieldRVt-PT-002A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-13 finished in 430 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 08:19:57] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 08:19:57] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2021-05-17 08:19:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:19:57] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-17 08:19:57] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-002A-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s8 0) (EQ s18 1)), p0:(OR (EQ s11 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1649 reset in 215 ms.
Stack based approach found an accepted trace after 3056 steps with 42 reset with depth 43 and stack size 30 in 8 ms.
FORMULA ShieldRVt-PT-002A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-002A-15 finished in 495 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621239599427
--------------------
content from stderr:
+ 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
+ [[ -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 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=/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="ShieldRVt-PT-002A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-002A, 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 r235-smll-162106564600196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-002A.tgz
mv ShieldRVt-PT-002A 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 ;