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-162106564600229.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-004A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564600229
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 167K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K 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 3.2K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 18:59 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 12K 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-004A-00
FORMULA_NAME ShieldRVt-PT-004A-01
FORMULA_NAME ShieldRVt-PT-004A-02
FORMULA_NAME ShieldRVt-PT-004A-03
FORMULA_NAME ShieldRVt-PT-004A-04
FORMULA_NAME ShieldRVt-PT-004A-05
FORMULA_NAME ShieldRVt-PT-004A-06
FORMULA_NAME ShieldRVt-PT-004A-07
FORMULA_NAME ShieldRVt-PT-004A-08
FORMULA_NAME ShieldRVt-PT-004A-09
FORMULA_NAME ShieldRVt-PT-004A-10
FORMULA_NAME ShieldRVt-PT-004A-11
FORMULA_NAME ShieldRVt-PT-004A-12
FORMULA_NAME ShieldRVt-PT-004A-13
FORMULA_NAME ShieldRVt-PT-004A-14
FORMULA_NAME ShieldRVt-PT-004A-15

=== Now, execution of the tool begins

BK_START 1621244610640

Running Version 0
[2021-05-17 09:43:33] [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]
[2021-05-17 09:43:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 09:43:33] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2021-05-17 09:43:33] [INFO ] Transformed 35 places.
[2021-05-17 09:43:33] [INFO ] Transformed 35 transitions.
[2021-05-17 09:43:33] [INFO ] Found NUPN structural information;
[2021-05-17 09:43:33] [INFO ] Parsed PT model containing 35 places and 35 transitions in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 09:43:33] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-004A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 35 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 transitions.
Applied a total of 0 rules in 14 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:33] [INFO ] Computed 17 place invariants in 9 ms
[2021-05-17 09:43:34] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:34] [INFO ] Computed 17 place invariants in 8 ms
[2021-05-17 09:43:34] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:34] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 09:43:34] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
[2021-05-17 09:43:34] [INFO ] Flatten gal took : 35 ms
FORMULA ShieldRVt-PT-004A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 09:43:34] [INFO ] Flatten gal took : 12 ms
[2021-05-17 09:43:34] [INFO ] Input system was already deterministic with 34 transitions.
Finished random walk after 413 steps, including 0 resets, run visited all 25 properties in 12 ms. (steps per millisecond=34 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 7 out of 35 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 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 34 transition count 33
Applied a total of 2 rules in 17 ms. Remains 34 /35 variables (removed 1) and now considering 33/34 (removed 1) transitions.
// Phase 1: matrix 33 rows 34 cols
[2021-05-17 09:43:34] [INFO ] Computed 17 place invariants in 8 ms
[2021-05-17 09:43:34] [INFO ] Implicit Places using invariants in 53 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
[2021-05-17 09:43:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 33 cols
[2021-05-17 09:43:34] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-17 09:43:35] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 33/35 places, 33/34 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2021-05-17 09:43:35] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 33 rows 33 cols
[2021-05-17 09:43:35] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-17 09:43:35] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 2 iterations. Remains : 33/35 places, 33/34 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-004A-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s4 1) (EQ s10 1) (OR (EQ s29 1) (AND (EQ s11 1) (EQ s20 1) (EQ s26 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 386 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA ShieldRVt-PT-004A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-004A-00 finished in 822 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 35 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:35] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 09:43:35] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:35] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 09:43:35] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:35] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 09:43:35] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : ShieldRVt-PT-004A-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s5 1), p0:(OR (EQ s22 0) (EQ s25 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-004A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-004A-02 finished in 320 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0 U p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 35 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 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 34 transition count 33
Applied a total of 2 rules in 5 ms. Remains 34 /35 variables (removed 1) and now considering 33/34 (removed 1) transitions.
// Phase 1: matrix 33 rows 34 cols
[2021-05-17 09:43:35] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 09:43:36] [INFO ] Implicit Places using invariants in 66 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
[2021-05-17 09:43:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 33 cols
[2021-05-17 09:43:36] [INFO ] Computed 16 place invariants in 9 ms
[2021-05-17 09:43:36] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Starting structural reductions, iteration 1 : 33/35 places, 33/34 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2021-05-17 09:43:36] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 33 rows 33 cols
[2021-05-17 09:43:36] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-17 09:43:36] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 2 iterations. Remains : 33/35 places, 33/34 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-004A-03 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p2:(NEQ s21 1), p1:(AND (EQ s11 1) (EQ s20 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1326 reset in 360 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 17 in 0 ms.
FORMULA ShieldRVt-PT-004A-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-004A-03 finished in 739 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||(X(X(p1))&&F(p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 35 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:36] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 09:43:36] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:36] [INFO ] Computed 17 place invariants in 4 ms
[2021-05-17 09:43:36] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:36] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 09:43:37] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
Stuttering acceptance computed with spot in 352 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-004A-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(EQ s15 1), p1:(OR (EQ s6 0) (EQ s9 0))], 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 9132 reset in 273 ms.
Stack based approach found an accepted trace after 16 steps with 1 reset with depth 4 and stack size 4 in 0 ms.
FORMULA ShieldRVt-PT-004A-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-004A-04 finished in 965 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||((X(G(p1)) U G(p2)) U p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 35 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:37] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 09:43:38] [INFO ] Implicit Places using invariants in 1047 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:38] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-17 09:43:38] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 1198 ms to find 0 implicit places.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:38] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 09:43:38] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p3))]
Running random walk in product with property : ShieldRVt-PT-004A-05 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s13 1) (EQ s16 1)), p3:(EQ s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null][false]]
Product exploration explored 100000 steps with 33333 reset in 235 ms.
Product exploration explored 100000 steps with 33333 reset in 234 ms.
Knowledge obtained : [(NOT p0), (NOT p3)]
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 33333 reset in 263 ms.
Product exploration explored 100000 steps with 33333 reset in 253 ms.
Applying partial POR strategy [true]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p3))]
Support contains 4 out of 35 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 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 35 transition count 34
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 6 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
[2021-05-17 09:43:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:40] [INFO ] Computed 17 place invariants in 6 ms
[2021-05-17 09:43:40] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
Product exploration explored 100000 steps with 33333 reset in 426 ms.
Product exploration explored 100000 steps with 33333 reset in 329 ms.
Starting structural reductions, iteration 0 : 35/35 places, 34/34 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 34/34 (removed 0) transitions.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:41] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 09:43:41] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:41] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 09:43:41] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 34 rows 35 cols
[2021-05-17 09:43:41] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 09:43:41] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 34/34 transitions.
[2021-05-17 09:43:41] [INFO ] Flatten gal took : 13 ms
[2021-05-17 09:43:41] [INFO ] Flatten gal took : 10 ms
[2021-05-17 09:43:41] [INFO ] Time to serialize gal into /tmp/LTL3705253070022802134.gal : 3 ms
[2021-05-17 09:43:41] [INFO ] Time to serialize properties into /tmp/LTL16503923405597249708.ltl : 3 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/LTL3705253070022802134.gal, -t, CGAL, -LTL, /tmp/LTL16503923405597249708.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/LTL3705253070022802134.gal -t CGAL -LTL /tmp/LTL16503923405597249708.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 10 LTL properties
Checking formula 0 : !((F(("(((p12==1)&&(p13==1))&&(p16==1))")||(((X(G("(((p24==0)||(p26==0))||(p31==0))")))U(G("(((p24!=1)||(p26!=1))||(p31!=1))")))U("(p33==1)")))))
Formula 0 simplified : !F("(((p12==1)&&(p13==1))&&(p16==1))" | ((XG"(((p24==0)||(p26==0))||(p31==0))" U G"(((p24!=1)||(p26!=1))||(p31!=1))") U "(p33==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,0,0.050724,16548,1,0,10,1585,24,3,963,1995,23
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-004A-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((X(F("(((p16==1)&&(p18==1))&&(p23==1))"))))
Formula 1 simplified : !XF"(((p16==1)&&(p18==1))&&(p23==1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.053178,16548,1,0,29,1837,33,13,972,1995,80
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((X(G(((G(F("(p23!=1)")))||((F("(p23!=1)"))&&(F(!("(((p11==1)&&(p20==1))&&(p26==1))")))))U("(((p19==1)&&(p28==1))&&(p34==1))")))))
Formula 2 simplified : !XG((GF"(p23!=1)" | (F"(p23!=1)" & F!"(((p11==1)&&(p20==1))&&(p26==1))")) U "(((p19==1)&&(p28==1))&&(p34==1))")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.066636,18696,1,0,34,3242,52,14,1018,3173,110
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((F("(p21==1)")))
Formula 3 simplified : !F"(p21==1)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
17 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,0,0.233765,24088,1,0,126,26441,61,46,1020,54052,285
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((G(F("(p31==1)"))))
Formula 4 simplified : !GF"(p31==1)"
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.237049,24344,1,0,147,26712,70,47,1022,54426,355
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(((!("(((p11==1)&&(p20==1))&&(p26==1))"))U((G(!("(((p11==1)&&(p20==1))&&(p26==1))")))||((!("(((p11==1)&&(p20==1))&&(p26==1))"))&&(G("((p6==1)&&(p9==1))"))))))
Formula 5 simplified : !(!"(((p11==1)&&(p20==1))&&(p26==1))" U (G!"(((p11==1)&&(p20==1))&&(p26==1))" | (!"(((p11==1)&&(p20==1))&&(p26==1))" & G"((p6==1)&&(p9==1))")))
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
10 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,0,0.335187,27972,1,0,253,43813,94,86,1046,84272,593
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(((("(p25!=1)")||(("((p21!=0)&&(p27!=0))")U(("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))")||(G("((p21!=0)&&(p27!=0))")))))U((G(("(p25!=1)")||(("((p21!=0)&&(p27!=0))")U(("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))")||(G("((p21!=0)&&(p27!=0))"))))))||((("(p25!=1)")||(("((p21!=0)&&(p27!=0))")U(("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))")||(G("((p21!=0)&&(p27!=0))")))))&&(X(G(!("(((p11==1)&&(p20==1))&&(p26==1))"))))))))
Formula 6 simplified : !(("(p25!=1)" | ("((p21!=0)&&(p27!=0))" U ("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))" | G"((p21!=0)&&(p27!=0))"))) U (G("(p25!=1)" | ("((p21!=0)&&(p27!=0))" U ("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))" | G"((p21!=0)&&(p27!=0))"))) | (("(p25!=1)" | ("((p21!=0)&&(p27!=0))" U ("(((((p11!=0)&&(p20!=0))&&(p26!=0))&&(p21!=0))&&(p27!=0))" | G"((p21!=0)&&(p27!=0))"))) & XG!"(((p11==1)&&(p20==1))&&(p26==1))")))
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
17 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,0,0.524028,33416,1,0,306,60504,143,112,1108,128306,778
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((X(("(((p2==1)&&(p4==1))&&(p10==1))")||(X(((G(("(((p16==1)&&(p18==1))&&(p23==1))")||(X("((p6==1)&&(p9==1))"))))U("(((p16==1)&&(p18==1))&&(p23==1))"))U(("(((p2==1)&&(p4==1))&&(p10==1))")&&((G(("(((p16==1)&&(p18==1))&&(p23==1))")||(X("((p6==1)&&(p9==1))"))))U("(((p16==1)&&(p18==1))&&(p23==1))"))))))))
Formula 7 simplified : !X("(((p2==1)&&(p4==1))&&(p10==1))" | X((G("(((p16==1)&&(p18==1))&&(p23==1))" | X"((p6==1)&&(p9==1))") U "(((p16==1)&&(p18==1))&&(p23==1))") U ("(((p2==1)&&(p4==1))&&(p10==1))" & (G("(((p16==1)&&(p18==1))&&(p23==1))" | X"((p6==1)&&(p9==1))") U "(((p16==1)&&(p18==1))&&(p23==1))"))))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
41 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,0,0.929539,45000,1,0,369,102916,148,144,1117,231634,959
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((F((G("((p32==1)&&(p34==1))"))||(G("(p33==0)")))))
Formula 8 simplified : !F(G"((p32==1)&&(p34==1))" | G"(p33==0)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
29 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,0,1.22335,54348,1,0,567,140291,175,219,1133,333556,1378
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X(X(("(p5==1)")||(G(((F("((p32==1)&&(p34==1))"))&&(F("(p5==1)")))&&(F(G("(p7==1)")))))))))
Formula 9 simplified : !XX("(p5==1)" | G(F"((p32==1)&&(p34==1))" & F"(p5==1)" & FG"(p7==1)"))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
8 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,0,1.31256,56428,1,0,672,148058,188,254,1137,349246,1572
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ShieldRVt-PT-004A-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-004A-05 finished in 5423 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621244624355

--------------------
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="ShieldRVt-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 ShieldRVt-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 r235-smll-162106564600229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-004A.tgz
mv ShieldRVt-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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;