About the Execution of ITS-Tools for AutoFlight-PT-03a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15743.120 | 7323.00 | 15027.00 | 281.50 | FFFFFFFFFFFFFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516000405.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-03a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516000405
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.6K Mar 25 23:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 25 23:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 14:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 25 14:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 10:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 10:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 23K Mar 24 05:37 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 AutoFlight-PT-03a-00
FORMULA_NAME AutoFlight-PT-03a-01
FORMULA_NAME AutoFlight-PT-03a-02
FORMULA_NAME AutoFlight-PT-03a-03
FORMULA_NAME AutoFlight-PT-03a-04
FORMULA_NAME AutoFlight-PT-03a-05
FORMULA_NAME AutoFlight-PT-03a-06
FORMULA_NAME AutoFlight-PT-03a-07
FORMULA_NAME AutoFlight-PT-03a-08
FORMULA_NAME AutoFlight-PT-03a-09
FORMULA_NAME AutoFlight-PT-03a-10
FORMULA_NAME AutoFlight-PT-03a-11
FORMULA_NAME AutoFlight-PT-03a-12
FORMULA_NAME AutoFlight-PT-03a-13
FORMULA_NAME AutoFlight-PT-03a-14
FORMULA_NAME AutoFlight-PT-03a-15
=== Now, execution of the tool begins
BK_START 1589531032072
[2020-05-15 08:23:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 08:23:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 08:23:55] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2020-05-15 08:23:55] [INFO ] Transformed 82 places.
[2020-05-15 08:23:55] [INFO ] Transformed 80 transitions.
[2020-05-15 08:23:55] [INFO ] Found NUPN structural information;
[2020-05-15 08:23:55] [INFO ] Parsed PT model containing 82 places and 80 transitions in 170 ms.
Ensure Unique test removed 15 transitions
Reduce redundant transitions removed 15 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3559 resets, run finished after 540 ms. (steps per millisecond=185 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 65 rows 82 cols
[2020-05-15 08:23:55] [INFO ] Computed 22 place invariants in 10 ms
[2020-05-15 08:23:55] [INFO ] [Real]Absence check using 21 positive place invariants in 23 ms returned sat
[2020-05-15 08:23:55] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 08:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:23:55] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2020-05-15 08:23:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:23:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned unsat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2020-05-15 08:23:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:23:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned unsat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2020-05-15 08:23:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:23:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned unsat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 08:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 08:23:56] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2020-05-15 08:23:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 08:23:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-15 08:23:56] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-15 08:23:56] [INFO ] Flatten gal took : 71 ms
FORMULA AutoFlight-PT-03a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 08:23:56] [INFO ] Flatten gal took : 22 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 08:23:56] [INFO ] Applying decomposition
[2020-05-15 08:23:57] [INFO ] Flatten gal took : 28 ms
[2020-05-15 08:23:57] [INFO ] Input system was already deterministic with 65 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph13110183501085349438.txt, -o, /tmp/graph13110183501085349438.bin, -w, /tmp/graph13110183501085349438.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 65 rows 82 cols
[2020-05-15 08:23:57] [INFO ] Computed 22 place invariants in 3 ms
inv : p0 + p21 = 1
inv : p0 + p25 + p26 = 1
inv : p0 + p18 + p19 + p20 = 1
inv : p0 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 = 1
inv : p0 + p62 + p63 + p64 + p65 + p66 + p67 = 1
inv : p0 + p24 = 1
inv : p0 + p4 + p5 + p6 = 1
inv : p0 + p68 + p69 + p70 + p71 + p72 + p73 = 1
inv : p0 + p8 + p9 + p10 = 1
inv : -4*p0 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 - p61 - p67 - p73 - p79 - p81 = -4
inv : 5*p0 + p47 + p61 + p67 + p73 + p79 + p81 = 5
inv : p0 + p1 + p2 + p3 = 1
inv : p0 + p27 = 1
inv : p0 + p7 = 1
inv : p0 + p28 + p29 = 1
inv : p0 + p15 + p16 + p17 = 1
inv : p0 + p30 = 1
inv : p0 + p14 = 1
inv : p0 + p80 + p81 = 1
inv : p0 + p22 + p23 = 1
inv : p0 + p11 + p12 + p13 = 1
inv : p0 + p74 + p75 + p76 + p77 + p78 + p79 = 1
Total of 22 invariants.
[2020-05-15 08:23:57] [INFO ] Computed 22 place invariants in 4 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph13110183501085349438.bin, -l, -1, -v, -w, /tmp/graph13110183501085349438.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 08:23:57] [INFO ] Decomposing Gal with order
[2020-05-15 08:23:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 08:23:57] [INFO ] Removed a total of 6 redundant transitions.
[2020-05-15 08:23:57] [INFO ] Flatten gal took : 104 ms
[2020-05-15 08:23:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2020-05-15 08:23:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 6 ms
[2020-05-15 08:23:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 7 LTL properties
[2020-05-15 08:23:57] [INFO ] Proved 82 variables to be positive in 263 ms
Checking formula 0 : !(((G("((u0.p2==0)||(u29.p62==1))"))&&((!(X(G(X(G("((i4.i0.u21.p50==0)||(i8.u1.p4==1))"))))))||(!(F("(i4.i0.u21.p49==1)"))))))
Formula 0 simplified : !(G"((u0.p2==0)||(u29.p62==1))" & (!XGXG"((i4.i0.u21.p50==0)||(i8.u1.p4==1))" | !F"(i4.i0.u21.p49==1)"))
[2020-05-15 08:23:57] [INFO ] Computing symmetric may disable matrix : 65 transitions.
[2020-05-15 08:23:57] [INFO ] Computation of disable matrix completed :0/65 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 08:23:57] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 08:23:57] [INFO ] Computing symmetric may enable matrix : 65 transitions.
[2020-05-15 08:23:57] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
built 14 ordering constraints for composite.
built 4 ordering constraints for composite.
built 11 ordering constraints for composite.
built 21 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t72, t73, u5.t16, u0.t28, i0.u3.t22, i2.i0.u6.t13, i7.u4.t19, i8.u1.t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/57/8/65
Computing Next relation with stutter on 6 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
20 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,0,0.234928,25192,1,0,16197,969,1193,21128,401,1808,35147
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((X(G((F(G(X("((i5.u17.p37==0)||(u29.p68==1))"))))U(F("(i2.i0.u6.p18==1)")))))&&(!(G("(i2.i0.u6.p18==1)")))))
Formula 1 simplified : !(XG(FGX"((i5.u17.p37==0)||(u29.p68==1))" U F"(i2.i0.u6.p18==1)") & !G"(i2.i0.u6.p18==1)")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
4 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,0,0.274021,26400,1,0,18599,1412,1280,23258,407,2826,39912
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F((!(G("(((((i8.u8.p23==0)||(i2.i1.u28.p77==1))||(i2.i1.u12.p29==0))||(i8.u1.p6==1))&&((i7.u4.p11==0)||(i7.u4.p11==1)))")))||(!(F(G("((i8.u8.p23==0)||(i2.i1.u28.p77==1))")))))))
Formula 2 simplified : !F(!G"(((((i8.u8.p23==0)||(i2.i1.u28.p77==1))||(i2.i1.u12.p29==0))||(i8.u1.p6==1))&&((i7.u4.p11==0)||(i7.u4.p11==1)))" | !FG"((i8.u8.p23==0)||(i2.i1.u28.p77==1))")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
24 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.511842,31864,1,0,29883,1428,1351,44130,410,2984,54714
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G("((i2.i1.u12.p28==0)||(i5.u16.p36==1))")))
Formula 3 simplified : !G"((i2.i1.u12.p28==0)||(i5.u16.p36==1))"
Computing Next relation with stutter on 6 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.53152,32392,1,0,30735,1429,1387,45323,411,2994,56937
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(((G("(i4.i0.u2.p7!=1)"))&&("(i2.i1.u28.p30==1)"))&&("((i5.u16.p36==0)||(u5.p17==1))"))))
Formula 4 simplified : !X("((i5.u16.p36==0)||(u5.p17==1))" & "(i2.i1.u28.p30==1)" & G"(i4.i0.u2.p7!=1)")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 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,0,0.535731,32592,1,0,30764,1433,1418,45362,411,3011,57125
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G(X(X(X(X(G((X(G("((u29.p62==0)||(i0.u20.p45==1))")))U(("((i8.u26.p63==0)||(i0.u3.p9==1))")U(G("((u29.p62==0)||(i0.u20.p45==1))")))))))))))
Formula 5 simplified : !GXXXXG(XG"((u29.p62==0)||(i0.u20.p45==1))" U ("((i8.u26.p63==0)||(i0.u3.p9==1))" U G"((u29.p62==0)||(i0.u20.p45==1))"))
Computing Next relation with stutter on 6 deadlock states
[2020-05-15 08:23:58] [INFO ] Computing symmetric co enabling matrix : 65 transitions.
22 unique states visited
21 strongly connected components in search stack
23 transitions explored
21 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,0,0.710724,36512,1,0,40221,1446,1493,55567,412,3103,75949
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X(G((F(X(F("((i4.i0.u13.p32==0)||(u0.p3==1))"))))&&(F("((i5.u16.p36==0)||(u29.p0==1))"))))))
Formula 6 simplified : !XG(FXF"((i4.i0.u13.p32==0)||(u0.p3==1))" & F"((i5.u16.p36==0)||(u29.p0==1))")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
0 strongly connected components in search stack
6 transitions explored
3 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.726494,37276,1,0,41204,1446,1541,56255,412,3127,78016
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA AutoFlight-PT-03a-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-15 08:23:58] [WARNING] Script execution failed on command (declare-fun s0 () (Array Int Int)) with error
[2020-05-15 08:23:58] [WARNING] Script execution failed on command (assert (= 1 (+ (select s0 0) (select s0 22) (select s0 23)))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (= 1 (+ (select s0 0) (select s0 22) (select s0 23)))")
[(declare-fun s0 () (Array Int Int)), (assert (= 1 (+ (select s0 0) (select s0 22) (select s0 23)))), (assert (>= (select s0 23) 1)), (assert (>= (select s0 0) 0)), (assert (>= (select s0 22) 0)), (assert (>= (select s0 23) 0))]
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@427be590
java.lang.RuntimeException: SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@427be590
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:450)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-15 08:23:58] [INFO ] Built C files in 1251ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
BK_STOP 1589531039395
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="AutoFlight-PT-03a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 AutoFlight-PT-03a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516000405"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;