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-162106564400029.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 ShieldRVs-PT-002B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564400029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K 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 65K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:41 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 24K 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 ShieldRVs-PT-002B-00
FORMULA_NAME ShieldRVs-PT-002B-01
FORMULA_NAME ShieldRVs-PT-002B-02
FORMULA_NAME ShieldRVs-PT-002B-03
FORMULA_NAME ShieldRVs-PT-002B-04
FORMULA_NAME ShieldRVs-PT-002B-05
FORMULA_NAME ShieldRVs-PT-002B-06
FORMULA_NAME ShieldRVs-PT-002B-07
FORMULA_NAME ShieldRVs-PT-002B-08
FORMULA_NAME ShieldRVs-PT-002B-09
FORMULA_NAME ShieldRVs-PT-002B-10
FORMULA_NAME ShieldRVs-PT-002B-11
FORMULA_NAME ShieldRVs-PT-002B-12
FORMULA_NAME ShieldRVs-PT-002B-13
FORMULA_NAME ShieldRVs-PT-002B-14
FORMULA_NAME ShieldRVs-PT-002B-15

=== Now, execution of the tool begins

BK_START 1621112342425

Running Version 0
[2021-05-15 20:59:04] [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]
[2021-05-15 20:59:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 20:59:05] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2021-05-15 20:59:05] [INFO ] Transformed 83 places.
[2021-05-15 20:59:05] [INFO ] Transformed 93 transitions.
[2021-05-15 20:59:05] [INFO ] Found NUPN structural information;
[2021-05-15 20:59:05] [INFO ] Parsed PT model containing 83 places and 93 transitions in 123 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 20:59:05] [INFO ] Initial state test concluded for 1 properties.
Support contains 36 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 93/93 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 76 transition count 86
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 76 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 75 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 75 transition count 85
Applied a total of 16 rules in 31 ms. Remains 75 /83 variables (removed 8) and now considering 85/93 (removed 8) transitions.
// Phase 1: matrix 85 rows 75 cols
[2021-05-15 20:59:05] [INFO ] Computed 9 place invariants in 16 ms
[2021-05-15 20:59:05] [INFO ] Implicit Places using invariants in 196 ms returned []
// Phase 1: matrix 85 rows 75 cols
[2021-05-15 20:59:05] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-15 20:59:05] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
// Phase 1: matrix 85 rows 75 cols
[2021-05-15 20:59:05] [INFO ] Computed 9 place invariants in 5 ms
[2021-05-15 20:59:05] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/83 places, 85/93 transitions.
[2021-05-15 20:59:05] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-15 20:59:06] [INFO ] Flatten gal took : 58 ms
FORMULA ShieldRVs-PT-002B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 20:59:06] [INFO ] Flatten gal took : 19 ms
[2021-05-15 20:59:06] [INFO ] Input system was already deterministic with 85 transitions.
Incomplete random walk after 100000 steps, including 906 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 29) seen :27
Running SMT prover for 2 properties.
// Phase 1: matrix 85 rows 75 cols
[2021-05-15 20:59:06] [INFO ] Computed 9 place invariants in 11 ms
[2021-05-15 20:59:06] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned unsat
[2021-05-15 20:59:06] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-15 20:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 20:59:06] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-15 20:59:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 20:59:06] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-15 20:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 20:59:06] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2021-05-15 20:59:06] [INFO ] Deduced a trap composed of 25 places in 95 ms of which 3 ms to minimize.
[2021-05-15 20:59:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2021-05-15 20:59:06] [INFO ] Computed and/alt/rep : 84/236/84 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-15 20:59:07] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
[2021-05-15 20:59:07] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2021-05-15 20:59:07] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 2 ms to minimize.
[2021-05-15 20:59:07] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 2 ms to minimize.
[2021-05-15 20:59:07] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2021-05-15 20:59:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 282 ms
[2021-05-15 20:59:07] [INFO ] Added : 84 causal constraints over 20 iterations in 621 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2021-05-15 20:59:07] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldRVs-PT-002B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 16 place count 66 transition count 65
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 38 place count 55 transition count 65
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 45 place count 48 transition count 58
Iterating global reduction 2 with 7 rules applied. Total rules applied 52 place count 48 transition count 58
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 52 place count 48 transition count 55
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 58 place count 45 transition count 55
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 82 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 32 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 31 transition count 41
Applied a total of 84 rules in 39 ms. Remains 31 /75 variables (removed 44) and now considering 41/85 (removed 44) transitions.
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:07] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:07] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:07] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-15 20:59:07] [INFO ] Redundant transitions in 11 ms returned [40]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[40]
// Phase 1: matrix 40 rows 31 cols
[2021-05-15 20:59:07] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:07] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Starting structural reductions, iteration 1 : 31/75 places, 40/85 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2021-05-15 20:59:07] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 40 rows 31 cols
[2021-05-15 20:59:07] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-15 20:59:07] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/75 places, 40/85 transitions.
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-002B-01 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:(EQ s3 1), p0:(EQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 89 steps with 5 reset in 4 ms.
FORMULA ShieldRVs-PT-002B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-01 finished in 540 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(p1)||F(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 16 place count 66 transition count 65
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 38 place count 55 transition count 65
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 44 place count 49 transition count 59
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 49 transition count 59
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 50 place count 49 transition count 56
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 46 transition count 56
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 82 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 32 transition count 42
Applied a total of 83 rules in 18 ms. Remains 32 /75 variables (removed 43) and now considering 42/85 (removed 43) transitions.
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:08] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:08] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:08] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-15 20:59:08] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2021-05-15 20:59:08] [INFO ] Redundant transitions in 12 ms returned [41]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[41]
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:08] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:08] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Starting structural reductions, iteration 1 : 32/75 places, 41/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-15 20:59:08] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:08] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:08] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/75 places, 41/85 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-002B-02 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(EQ s17 1), p1:(EQ s20 1), p0:(OR (EQ s1 0) (EQ s4 0) (EQ s15 0) (EQ s17 1) (EQ s30 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 50000 reset in 557 ms.
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Knowledge obtained : [(NOT p2), (NOT p1), p0]
Stuttering acceptance computed with spot in 185 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 229 ms.
Product exploration explored 100000 steps with 50000 reset in 342 ms.
[2021-05-15 20:59:10] [INFO ] Flatten gal took : 10 ms
[2021-05-15 20:59:10] [INFO ] Flatten gal took : 8 ms
[2021-05-15 20:59:10] [INFO ] Time to serialize gal into /tmp/LTL17163712580308089551.gal : 2 ms
[2021-05-15 20:59:10] [INFO ] Time to serialize properties into /tmp/LTL4806860361141535003.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/LTL17163712580308089551.gal, -t, CGAL, -LTL, /tmp/LTL4806860361141535003.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/LTL17163712580308089551.gal -t CGAL -LTL /tmp/LTL4806860361141535003.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((G("(((((p4==0)||(p13==0))||(p40==0))||(p46==1))||(p78==0))"))||(G("(p54==1)")))||(F("(p46==1)"))))
Formula 0 simplified : !(G"(((((p4==0)||(p13==0))||(p40==0))||(p46==1))||(p78==0))" | G"(p54==1)" | F"(p46==1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t10, t12, t13, t15, t16, t18, t19, t20, t49.t48.t83.t0, t45.t43.t63.t57.t0, t45.t43.t74.t4, t53.t54.t55.t80.t4, t81.t0.t4, t49.t48.t71.t8, t53.t54.t55.t66.t57.t8, t65.t57.t0.t8, t72.t4.t8, t29.t34, t30.t31.t32.t78.t11, t36.t38.t37.t75.t14, t24.t25.t26.t61.t14, t76.t11.t14, t30.t31.t32.t58.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/13/28/41
Computing Next relation with stutter on 8 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.131371,19600,1,0,121,16539,128,46,1353,17880,105
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-002B-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-002B-02 finished in 2658 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0 U (p1||G(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 74 transition count 77
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 67 transition count 77
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 14 place count 67 transition count 67
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 34 place count 57 transition count 67
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 41 place count 50 transition count 60
Iterating global reduction 2 with 7 rules applied. Total rules applied 48 place count 50 transition count 60
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 48 place count 50 transition count 57
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 54 place count 47 transition count 57
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 78 place count 35 transition count 45
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 34 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 33 transition count 43
Applied a total of 80 rules in 17 ms. Remains 33 /75 variables (removed 42) and now considering 43/85 (removed 42) transitions.
// Phase 1: matrix 43 rows 33 cols
[2021-05-15 20:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:10] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 43 rows 33 cols
[2021-05-15 20:59:10] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:10] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-15 20:59:10] [INFO ] Redundant transitions in 12 ms returned [42]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[42]
// Phase 1: matrix 42 rows 33 cols
[2021-05-15 20:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:10] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Starting structural reductions, iteration 1 : 33/75 places, 42/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2021-05-15 20:59:10] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2021-05-15 20:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 2 iterations. Remains : 33/75 places, 42/85 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-002B-03 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 (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s13 1) (NEQ s19 1)), p0:(NEQ s19 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 6573 reset in 306 ms.
Product exploration explored 100000 steps with 6590 reset in 552 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 6553 reset in 114 ms.
Product exploration explored 100000 steps with 6515 reset in 130 ms.
[2021-05-15 20:59:12] [INFO ] Flatten gal took : 6 ms
[2021-05-15 20:59:12] [INFO ] Flatten gal took : 5 ms
[2021-05-15 20:59:12] [INFO ] Time to serialize gal into /tmp/LTL2609368337370517645.gal : 2 ms
[2021-05-15 20:59:12] [INFO ] Time to serialize properties into /tmp/LTL5059138281130700808.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/LTL2609368337370517645.gal, -t, CGAL, -LTL, /tmp/LTL5059138281130700808.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/LTL2609368337370517645.gal -t CGAL -LTL /tmp/LTL5059138281130700808.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(p42!=1)")U((G("(p42!=1)"))||("((p33!=1)&&(p42!=1))"))))))
Formula 0 simplified : !GF("(p42!=1)" U ("((p33!=1)&&(p42!=1))" | G"(p42!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t10, t12, t13, t15, t16, t18, t20, t42, t49.t48.t83.t0, t63.t57.t0, t74.t4, t53.t54.t55.t80.t4, t81.t0.t4, t49.t48.t71.t8, t53.t54.t55.t66.t57.t8, t65.t57.t0.t8, t72.t4.t8, t30.t31.t32.t78.t11, t36.t38.t37.t75.t14, t24.t25.t26.t61.t14, t76.t11.t14, t36.t38.t37.t67.t17, t30.t31.t32.t58.t17, t68.t11.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/13/29/42
Computing Next relation with stutter on 8 deadlock states
24 unique states visited
0 strongly connected components in search stack
34 transitions explored
18 items max in DFS search stack
22 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,0,0.243552,22992,1,0,221,30895,124,128,1410,43397,577
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-002B-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-002B-03 finished in 1886 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(F(p0))&&(p1||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 68 transition count 78
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 68 transition count 78
Applied a total of 14 rules in 5 ms. Remains 68 /75 variables (removed 7) and now considering 78/85 (removed 7) transitions.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:12] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:12] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:12] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/75 places, 78/85 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-002B-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s67 0), p2:(OR (NEQ s24 1) (NEQ s33 1) (NEQ s53 1)), p0:(EQ s67 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 6593 reset in 106 ms.
Product exploration explored 100000 steps with 6490 reset in 101 ms.
Knowledge obtained : [p1, p2, (NOT p0)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Product exploration explored 100000 steps with 6615 reset in 92 ms.
Product exploration explored 100000 steps with 6544 reset in 101 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Support contains 4 out of 68 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 68/68 places, 78/78 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 68 transition count 78
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 7 place count 68 transition count 83
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 68 transition count 83
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 35 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 35 place count 68 transition count 83
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 47 place count 56 transition count 71
Deduced a syphon composed of 23 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 59 place count 56 transition count 71
Deduced a syphon composed of 23 places in 0 ms
Applied a total of 59 rules in 12 ms. Remains 56 /68 variables (removed 12) and now considering 71/78 (removed 7) transitions.
[2021-05-15 20:59:14] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 71 rows 56 cols
[2021-05-15 20:59:14] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:14] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/68 places, 71/78 transitions.
Product exploration explored 100000 steps with 17390 reset in 435 ms.
Product exploration explored 100000 steps with 17385 reset in 315 ms.
[2021-05-15 20:59:14] [INFO ] Flatten gal took : 8 ms
[2021-05-15 20:59:14] [INFO ] Flatten gal took : 8 ms
[2021-05-15 20:59:14] [INFO ] Time to serialize gal into /tmp/LTL12812854240244482255.gal : 10 ms
[2021-05-15 20:59:14] [INFO ] Time to serialize properties into /tmp/LTL7492767534618379013.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/LTL12812854240244482255.gal, -t, CGAL, -LTL, /tmp/LTL7492767534618379013.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/LTL12812854240244482255.gal -t CGAL -LTL /tmp/LTL7492767534618379013.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(p81==1)")))&&(("(p81==0)")||(G("(((p27!=1)||(p38!=1))||(p64!=1))"))))))
Formula 0 simplified : !X(XF"(p81==1)" & ("(p81==0)" | G"(((p27!=1)||(p38!=1))||(p64!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t24, t30, t34, t42, t47, t53, t57, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/53/25/78
Computing Next relation with stutter on 8 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
73 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,0,0.767831,36232,1,0,313,91509,194,165,2316,119190,445
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-002B-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-002B-04 finished in 3213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 68 transition count 78
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 68 transition count 78
Applied a total of 14 rules in 5 ms. Remains 68 /75 variables (removed 7) and now considering 78/85 (removed 7) transitions.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:15] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-15 20:59:15] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:15] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-15 20:59:15] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:16] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/75 places, 78/85 transitions.
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ShieldRVs-PT-002B-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s19 1) (EQ s30 1)), p1:(EQ s20 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 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-05 finished in 497 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 69 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 69 transition count 79
Applied a total of 12 rules in 5 ms. Remains 69 /75 variables (removed 6) and now considering 79/85 (removed 6) transitions.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:16] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-15 20:59:16] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:16] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:16] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:16] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:16] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 69/75 places, 79/85 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-06 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:(NEQ s60 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 95 ms.
Product exploration explored 100000 steps with 33333 reset in 111 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 95 ms.
Product exploration explored 100000 steps with 33333 reset in 103 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 69 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 69/69 places, 79/79 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 69 transition count 79
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 8 place count 69 transition count 88
Deduced a syphon composed of 14 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 69 transition count 88
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 38 place count 69 transition count 88
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 51 place count 56 transition count 75
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 13 rules applied. Total rules applied 64 place count 56 transition count 75
Deduced a syphon composed of 25 places in 0 ms
Applied a total of 64 rules in 13 ms. Remains 56 /69 variables (removed 13) and now considering 75/79 (removed 4) transitions.
[2021-05-15 20:59:17] [INFO ] Redundant transitions in 11 ms returned [74]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[74]
// Phase 1: matrix 74 rows 56 cols
[2021-05-15 20:59:17] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:17] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Starting structural reductions, iteration 1 : 56/69 places, 74/79 transitions.
Deduced a syphon composed of 25 places in 0 ms
Applied a total of 0 rules in 5 ms. Remains 56 /56 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2021-05-15 20:59:17] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 74 rows 56 cols
[2021-05-15 20:59:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:17] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 2 iterations. Remains : 56/69 places, 74/79 transitions.
Product exploration explored 100000 steps with 33333 reset in 484 ms.
Product exploration explored 100000 steps with 33333 reset in 292 ms.
[2021-05-15 20:59:18] [INFO ] Flatten gal took : 8 ms
[2021-05-15 20:59:18] [INFO ] Flatten gal took : 8 ms
[2021-05-15 20:59:18] [INFO ] Time to serialize gal into /tmp/LTL9817570341124280804.gal : 3 ms
[2021-05-15 20:59:18] [INFO ] Time to serialize properties into /tmp/LTL10766021049937028360.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/LTL9817570341124280804.gal, -t, CGAL, -LTL, /tmp/LTL10766021049937028360.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/LTL9817570341124280804.gal -t CGAL -LTL /tmp/LTL10766021049937028360.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(p73!=1)")))))
Formula 0 simplified : !XXF"(p73!=1)"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t25, t28, t30, t34, t42, t47, t53, t57, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/53/26/79
Computing Next relation with stutter on 8 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
67 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,0,0.678096,33888,1,0,187,82901,184,85,2329,109356,174
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-002B-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldRVs-PT-002B-06 finished in 2769 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 16 place count 66 transition count 66
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 36 place count 56 transition count 66
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 42 place count 50 transition count 60
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 50 transition count 60
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 48 place count 50 transition count 58
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 52 place count 48 transition count 58
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
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 82 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 32 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 31 transition count 41
Applied a total of 84 rules in 20 ms. Remains 31 /75 variables (removed 44) and now considering 41/85 (removed 44) transitions.
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2021-05-15 20:59:19] [INFO ] Redundant transitions in 14 ms returned [40]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[40]
// Phase 1: matrix 40 rows 31 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:19] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 31/75 places, 40/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2021-05-15 20:59:19] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 40 rows 31 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-15 20:59:19] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/75 places, 40/85 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-002B-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s4 1) (EQ s16 1)), p1:(EQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 221 steps with 15 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-07 finished in 383 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 69 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 69 transition count 79
Applied a total of 12 rules in 3 ms. Remains 69 /75 variables (removed 6) and now considering 79/85 (removed 6) transitions.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:19] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 69/75 places, 79/85 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s10 1), p0:(EQ s35 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-08 finished in 391 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U X(X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 69 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 69 transition count 79
Applied a total of 12 rules in 5 ms. Remains 69 /75 variables (removed 6) and now considering 79/85 (removed 6) transitions.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:19] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
// Phase 1: matrix 79 rows 69 cols
[2021-05-15 20:59:19] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:20] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 69/75 places, 79/85 transitions.
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s2 1) (EQ s22 1)), p1:(NEQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 24962 reset in 175 ms.
Product exploration explored 100000 steps with 24916 reset in 199 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 24968 reset in 174 ms.
Product exploration explored 100000 steps with 25095 reset in 196 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 3 out of 69 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 69/69 places, 79/79 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 69 transition count 79
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 8 place count 69 transition count 84
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 69 transition count 84
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 35 place count 69 transition count 84
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 49 place count 55 transition count 70
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 63 place count 55 transition count 70
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 63 rules in 14 ms. Remains 55 /69 variables (removed 14) and now considering 70/79 (removed 9) transitions.
[2021-05-15 20:59:21] [INFO ] Redundant transitions in 17 ms returned [69]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[69]
// Phase 1: matrix 69 rows 55 cols
[2021-05-15 20:59:21] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:21] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Starting structural reductions, iteration 1 : 55/69 places, 69/79 transitions.
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 0 rules in 5 ms. Remains 55 /55 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2021-05-15 20:59:21] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 69 rows 55 cols
[2021-05-15 20:59:21] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:21] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 2 iterations. Remains : 55/69 places, 69/79 transitions.
Product exploration explored 100000 steps with 24906 reset in 428 ms.
Product exploration explored 100000 steps with 24946 reset in 428 ms.
[2021-05-15 20:59:22] [INFO ] Flatten gal took : 12 ms
[2021-05-15 20:59:22] [INFO ] Flatten gal took : 12 ms
[2021-05-15 20:59:22] [INFO ] Time to serialize gal into /tmp/LTL13979624782252249191.gal : 3 ms
[2021-05-15 20:59:22] [INFO ] Time to serialize properties into /tmp/LTL9226855359012408271.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/LTL13979624782252249191.gal, -t, CGAL, -LTL, /tmp/LTL9226855359012408271.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/LTL13979624782252249191.gal -t CGAL -LTL /tmp/LTL9226855359012408271.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((p2==1)&&(p25==1))"))U(X(X(G("(p28!=1)"))))))
Formula 0 simplified : !(F"((p2==1)&&(p25==1))" U XXG"(p28!=1)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t24, t30, t34, t42, t47, t53, t57, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/53/26/79
Computing Next relation with stutter on 8 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
913 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,0,9.15673,245136,1,0,709,917271,197,548,2443,1.80979e+06,1151
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVs-PT-002B-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-002B-10 finished in 13849 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U (G(p0)||(p0&&G(p1)))) U (G(p0)||((p0 U (G(p0)||(p0&&G(p1))))&&G(p2))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 68 transition count 78
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 68 transition count 78
Applied a total of 14 rules in 2 ms. Remains 68 /75 variables (removed 7) and now considering 78/85 (removed 7) transitions.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:33] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:33] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
// Phase 1: matrix 78 rows 68 cols
[2021-05-15 20:59:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:33] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/75 places, 78/85 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), true, (NOT p0), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ShieldRVs-PT-002B-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=4 dest: 1}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s55 1) (NEQ s64 1)), p2:(OR (NEQ s26 1) (NEQ s35 1) (NEQ s53 1)), p1:(EQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 844 steps with 7 reset in 5 ms.
FORMULA ShieldRVs-PT-002B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-11 finished in 353 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 16 place count 66 transition count 66
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 36 place count 56 transition count 66
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 43 place count 49 transition count 59
Iterating global reduction 2 with 7 rules applied. Total rules applied 50 place count 49 transition count 59
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 50 place count 49 transition count 56
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 56 place count 46 transition count 56
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 82 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 32 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 31 transition count 41
Applied a total of 84 rules in 15 ms. Remains 31 /75 variables (removed 44) and now considering 41/85 (removed 44) transitions.
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2021-05-15 20:59:34] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 41 rows 31 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:34] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/75 places, 41/85 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s16 1) (EQ s23 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]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-12 finished in 242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&(p1||G(p2))) U (G((p0&&(p1||G(p2))))||((p1||G(p2))&&p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 16 place count 66 transition count 66
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 36 place count 56 transition count 66
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 42 place count 50 transition count 60
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 50 transition count 60
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 48 place count 50 transition count 58
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 52 place count 48 transition count 58
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
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 80 place count 34 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 32 transition count 42
Applied a total of 82 rules in 12 ms. Remains 32 /75 variables (removed 43) and now considering 42/85 (removed 43) transitions.
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2021-05-15 20:59:34] [INFO ] Redundant transitions in 13 ms returned [41]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[41]
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-15 20:59:34] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 32/75 places, 41/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-15 20:59:34] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/75 places, 41/85 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-002B-13 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p3) p1 p0) (AND (NOT p3) p2 p0)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(OR (AND p3 (NOT p1) p2) (AND (NOT p1) p2 p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=0, aps=[p3:(AND (NEQ s8 0) (OR (NEQ s3 1) (NEQ s20 1) (NEQ s31 1))), p1:(AND (NEQ s3 0) (NEQ s20 0) (NEQ s31 0)), p0:(OR (NEQ s3 1) (NEQ s20 1) (NEQ s31 1)), p2:(NEQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-13 finished in 402 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 74 transition count 75
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 65 transition count 75
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 18 place count 65 transition count 65
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 38 place count 55 transition count 65
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 45 place count 48 transition count 58
Iterating global reduction 2 with 7 rules applied. Total rules applied 52 place count 48 transition count 58
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 52 place count 48 transition count 56
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 56 place count 46 transition count 56
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
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 84 place count 32 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 31 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 30 transition count 40
Applied a total of 86 rules in 16 ms. Remains 30 /75 variables (removed 45) and now considering 40/85 (removed 45) transitions.
// Phase 1: matrix 40 rows 30 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 40 rows 30 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2021-05-15 20:59:34] [INFO ] Redundant transitions in 14 ms returned [39]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[39]
// Phase 1: matrix 39 rows 30 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 30/75 places, 39/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 39/39 (removed 0) transitions.
[2021-05-15 20:59:34] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 39 rows 30 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:34] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/75 places, 39/85 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-14 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 s1 1) (EQ s6 1) (EQ s16 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 40 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-14 finished in 336 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 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 76
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 76
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 16 place count 66 transition count 65
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 38 place count 55 transition count 65
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 44 place count 49 transition count 59
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 49 transition count 59
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 50 place count 49 transition count 56
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 56 place count 46 transition count 56
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 80 place count 34 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 33 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 32 transition count 42
Applied a total of 82 rules in 13 ms. Remains 32 /75 variables (removed 43) and now considering 42/85 (removed 43) transitions.
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:35] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 42 rows 32 cols
[2021-05-15 20:59:35] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:35] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2021-05-15 20:59:35] [INFO ] Redundant transitions in 11 ms returned [41]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[41]
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:35] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-15 20:59:35] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Starting structural reductions, iteration 1 : 32/75 places, 41/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-15 20:59:35] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 41 rows 32 cols
[2021-05-15 20:59:35] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-15 20:59:35] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/75 places, 41/85 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-15 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 (NEQ s3 0) (NEQ s7 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 2904 reset in 354 ms.
Product exploration explored 100000 steps with 2877 reset in 394 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2910 reset in 295 ms.
Product exploration explored 100000 steps with 2887 reset in 149 ms.
[2021-05-15 20:59:36] [INFO ] Flatten gal took : 6 ms
[2021-05-15 20:59:36] [INFO ] Flatten gal took : 6 ms
[2021-05-15 20:59:36] [INFO ] Time to serialize gal into /tmp/LTL2119752346959862751.gal : 1 ms
[2021-05-15 20:59:36] [INFO ] Time to serialize properties into /tmp/LTL13772627461896592658.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/LTL2119752346959862751.gal, -t, CGAL, -LTL, /tmp/LTL13772627461896592658.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/LTL2119752346959862751.gal -t CGAL -LTL /tmp/LTL13772627461896592658.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p7!=0)||(p14!=1))"))))
Formula 0 simplified : !GF"((p7!=0)||(p14!=1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t9, t10, t12, t13, t15, t16, t18, t20, t45.t43.t63.t57.t0, t46.t50.t47, t81.t4, t45.t43.t74.t4, t53.t54.t55.t80.t4, t49.t48.t71.t8, t53.t54.t55.t66.t57.t8, t65.t57.t0.t8, t72.t4.t8, t30.t31.t32.t78.t11, t36.t38.t37.t75.t14, t24.t25.t26.t61.t14, t76.t11.t14, t36.t38.t37.t67.t17, t30.t31.t32.t58.t17, t68.t11.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/12/29/41
Computing Next relation with stutter on 8 deadlock states
16 unique states visited
0 strongly connected components in search stack
30 transitions explored
16 items max in DFS search stack
21 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,0,0.220821,21884,1,0,189,26701,112,102,1379,35537,342
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-002B-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-002B-15 finished in 1965 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621112378163

--------------------
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="ShieldRVs-PT-002B"
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 ShieldRVs-PT-002B, 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-162106564400029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-002B.tgz
mv ShieldRVs-PT-002B 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 ;