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-162106564400036.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-003A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564400036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K 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 3.0K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 19K 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-003A-00
FORMULA_NAME ShieldRVs-PT-003A-01
FORMULA_NAME ShieldRVs-PT-003A-02
FORMULA_NAME ShieldRVs-PT-003A-03
FORMULA_NAME ShieldRVs-PT-003A-04
FORMULA_NAME ShieldRVs-PT-003A-05
FORMULA_NAME ShieldRVs-PT-003A-06
FORMULA_NAME ShieldRVs-PT-003A-07
FORMULA_NAME ShieldRVs-PT-003A-08
FORMULA_NAME ShieldRVs-PT-003A-09
FORMULA_NAME ShieldRVs-PT-003A-10
FORMULA_NAME ShieldRVs-PT-003A-11
FORMULA_NAME ShieldRVs-PT-003A-12
FORMULA_NAME ShieldRVs-PT-003A-13
FORMULA_NAME ShieldRVs-PT-003A-14
FORMULA_NAME ShieldRVs-PT-003A-15

=== Now, execution of the tool begins

BK_START 1621112520923

Running Version 0
[2021-05-15 21:02:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-15 21:02:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 21:02:04] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2021-05-15 21:02:04] [INFO ] Transformed 45 places.
[2021-05-15 21:02:04] [INFO ] Transformed 60 transitions.
[2021-05-15 21:02:04] [INFO ] Found NUPN structural information;
[2021-05-15 21:02:04] [INFO ] Parsed PT model containing 45 places and 60 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 21:02:04] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldRVs-PT-003A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 23 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:04] [INFO ] Computed 13 place invariants in 8 ms
[2021-05-15 21:02:04] [INFO ] Implicit Places using invariants in 261 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:04] [INFO ] Computed 13 place invariants in 4 ms
[2021-05-15 21:02:05] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:05] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-15 21:02:05] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
[2021-05-15 21:02:05] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-15 21:02:05] [INFO ] Flatten gal took : 70 ms
FORMULA ShieldRVs-PT-003A-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 21:02:05] [INFO ] Flatten gal took : 27 ms
[2021-05-15 21:02:05] [INFO ] Input system was already deterministic with 60 transitions.
Finished random walk after 73 steps, including 1 resets, run visited all 11 properties in 6 ms. (steps per millisecond=12 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(F(p0))&&(F(p1)||X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:05] [INFO ] Computed 13 place invariants in 3 ms
[2021-05-15 21:02:05] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:05] [INFO ] Computed 13 place invariants in 8 ms
[2021-05-15 21:02:06] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:06] [INFO ] Computed 13 place invariants in 16 ms
[2021-05-15 21:02:06] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
Stuttering acceptance computed with spot in 449 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-003A-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s20 0) (EQ s0 1)), p0:(EQ s9 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]]
Stuttering criterion allowed to conclude after 612 steps with 34 reset in 25 ms.
FORMULA ShieldRVs-PT-003A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-01 finished in 989 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(p0) U ((p1&&X(p0))||X(G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:06] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:06] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:06] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:06] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:06] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-15 21:02:06] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldRVs-PT-003A-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (NEQ s35 0) (NEQ s30 1)), p1:(OR (AND (NEQ s32 0) (NEQ s3 1)) (AND (NEQ s24 0) (NEQ s35 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-02 finished in 507 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:07] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:07] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:07] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-15 21:02:07] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:07] [INFO ] Computed 13 place invariants in 3 ms
[2021-05-15 21:02:07] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003A-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s31 0) (NEQ s11 1) (AND (NEQ s20 0) (NEQ s12 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 591 ms.
Product exploration explored 100000 steps with 50000 reset in 377 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 189 ms.
Product exploration explored 100000 steps with 50000 reset in 210 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 45 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 8 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2021-05-15 21:02:09] [INFO ] Redundant transitions in 30 ms returned [21]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[21]
// Phase 1: matrix 59 rows 45 cols
[2021-05-15 21:02:09] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-15 21:02:09] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Starting structural reductions, iteration 1 : 45/45 places, 59/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2021-05-15 21:02:09] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 59 rows 45 cols
[2021-05-15 21:02:09] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-15 21:02:09] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Finished structural reductions, in 2 iterations. Remains : 45/45 places, 59/60 transitions.
Product exploration explored 100000 steps with 50000 reset in 645 ms.
Product exploration explored 100000 steps with 50000 reset in 388 ms.
[2021-05-15 21:02:10] [INFO ] Flatten gal took : 11 ms
[2021-05-15 21:02:10] [INFO ] Flatten gal took : 10 ms
[2021-05-15 21:02:10] [INFO ] Time to serialize gal into /tmp/LTL16825983138807594167.gal : 4 ms
[2021-05-15 21:02:10] [INFO ] Time to serialize properties into /tmp/LTL997623862550476596.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/LTL16825983138807594167.gal, -t, CGAL, -LTL, /tmp/LTL997623862550476596.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/LTL16825983138807594167.gal -t CGAL -LTL /tmp/LTL997623862550476596.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((p31==1)||(p11==0))||((p20==1)&&(p12==0)))"))))
Formula 0 simplified : !XF"(((p31==1)||(p11==0))||((p20==1)&&(p12==0)))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t19, t20, t21, t23, t24, t26, t27, t28, t30, t31, t32, t33, t35, t37, t38, t40, t41, t42, t44, t45, t46, t48, t50, t51, t53, t55, t56, t58, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/14/46/60
Computing Next relation with stutter on 51 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
35 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,0,0.383616,24728,1,0,177,54236,146,65,2028,58716,133
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-003A-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldRVs-PT-003A-05 finished in 4028 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 43 transition count 58
Applied a total of 2 rules in 16 ms. Remains 43 /45 variables (removed 2) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 43 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:11] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 58 rows 43 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:11] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2021-05-15 21:02:11] [INFO ] Redundant transitions in 21 ms returned [17]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[17]
// Phase 1: matrix 57 rows 43 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-15 21:02:11] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Starting structural reductions, iteration 1 : 43/45 places, 57/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2021-05-15 21:02:11] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 57 rows 43 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:11] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 2 iterations. Remains : 43/45 places, 57/60 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003A-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s16 0) (EQ s20 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 1884 steps with 37 reset in 13 ms.
FORMULA ShieldRVs-PT-003A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-08 finished in 403 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 4 ms
[2021-05-15 21:02:11] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 4 ms
[2021-05-15 21:02:11] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:11] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003A-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s39 0) (EQ s23 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 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003A-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-12 finished in 374 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p1||G(F(p2)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:11] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-15 21:02:12] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:12] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-15 21:02:12] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 60/60 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-003A-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s42 0) (EQ s7 1)), p1:(AND (EQ s38 0) (EQ s42 1)), p2:(OR (EQ s5 0) (EQ s15 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003A-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-14 finished in 473 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 45 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 45/45 places, 60/60 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 13 ms
[2021-05-15 21:02:12] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 60 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 15 ms
[2021-05-15 21:02:12] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2021-05-15 21:02:12] [INFO ] Redundant transitions in 20 ms returned [21]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[21]
// Phase 1: matrix 59 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:12] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Starting structural reductions, iteration 1 : 45/45 places, 59/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2021-05-15 21:02:12] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 59 rows 45 cols
[2021-05-15 21:02:12] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-15 21:02:12] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 2 iterations. Remains : 45/45 places, 59/60 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003A-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:(AND (EQ s8 0) (EQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5370 steps with 212 reset in 15 ms.
FORMULA ShieldRVs-PT-003A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003A-15 finished in 596 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621112534280

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-003A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-003A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-smll-162106564400036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-003A.tgz
mv ShieldRVs-PT-003A 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;