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.r292-tall-162124156200293.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 HealthRecord-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156200293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.1K May 11 18:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 37K May 12 08:13 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 HealthRecord-PT-05-00
FORMULA_NAME HealthRecord-PT-05-01
FORMULA_NAME HealthRecord-PT-05-02
FORMULA_NAME HealthRecord-PT-05-03
FORMULA_NAME HealthRecord-PT-05-04
FORMULA_NAME HealthRecord-PT-05-05
FORMULA_NAME HealthRecord-PT-05-06
FORMULA_NAME HealthRecord-PT-05-07
FORMULA_NAME HealthRecord-PT-05-08
FORMULA_NAME HealthRecord-PT-05-09
FORMULA_NAME HealthRecord-PT-05-10
FORMULA_NAME HealthRecord-PT-05-11
FORMULA_NAME HealthRecord-PT-05-12
FORMULA_NAME HealthRecord-PT-05-13
FORMULA_NAME HealthRecord-PT-05-14
FORMULA_NAME HealthRecord-PT-05-15

=== Now, execution of the tool begins

BK_START 1621281258095

Running Version 0
[2021-05-17 19:54:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 19:54:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 19:54:30] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-17 19:54:30] [INFO ] Transformed 125 places.
[2021-05-17 19:54:30] [INFO ] Transformed 246 transitions.
[2021-05-17 19:54:30] [INFO ] Found NUPN structural information;
[2021-05-17 19:54:30] [INFO ] Parsed PT model containing 125 places and 246 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 19:54:30] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
Support contains 37 out of 125 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 125/125 places, 237/237 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 74 transition count 141
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 74 transition count 141
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 106 place count 70 transition count 133
Iterating global reduction 0 with 4 rules applied. Total rules applied 110 place count 70 transition count 133
Applied a total of 110 rules in 21 ms. Remains 70 /125 variables (removed 55) and now considering 133/237 (removed 104) transitions.
[2021-05-17 19:54:31] [INFO ] Flow matrix only has 131 transitions (discarded 2 similar events)
// Phase 1: matrix 131 rows 70 cols
[2021-05-17 19:54:31] [INFO ] Computed 8 place invariants in 13 ms
[2021-05-17 19:54:31] [INFO ] Implicit Places using invariants in 93 ms returned []
[2021-05-17 19:54:31] [INFO ] Flow matrix only has 131 transitions (discarded 2 similar events)
// Phase 1: matrix 131 rows 70 cols
[2021-05-17 19:54:31] [INFO ] Computed 8 place invariants in 13 ms
[2021-05-17 19:54:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:31] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2021-05-17 19:54:31] [INFO ] Flow matrix only has 131 transitions (discarded 2 similar events)
// Phase 1: matrix 131 rows 70 cols
[2021-05-17 19:54:31] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-17 19:54:31] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 1 iterations. Remains : 70/125 places, 133/237 transitions.
[2021-05-17 19:54:31] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 19:54:31] [INFO ] Flatten gal took : 36 ms
FORMULA HealthRecord-PT-05-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 19:54:31] [INFO ] Flatten gal took : 13 ms
[2021-05-17 19:54:31] [INFO ] Input system was already deterministic with 133 transitions.
Incomplete random walk after 100000 steps, including 9236 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 23) seen :16
Running SMT prover for 7 properties.
[2021-05-17 19:54:32] [INFO ] Flow matrix only has 131 transitions (discarded 2 similar events)
// Phase 1: matrix 131 rows 70 cols
[2021-05-17 19:54:32] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2021-05-17 19:54:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:32] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Computed and/alt/rep : 96/199/96 causal constraints (skipped 34 transitions) in 13 ms.
[2021-05-17 19:54:32] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 3 ms to minimize.
[2021-05-17 19:54:32] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 1 ms to minimize.
[2021-05-17 19:54:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 112 ms
[2021-05-17 19:54:32] [INFO ] Added : 29 causal constraints over 7 iterations in 231 ms. Result :sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Added 1 Read/Feed constraints in 8 ms returned sat
[2021-05-17 19:54:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Computed and/alt/rep : 96/199/96 causal constraints (skipped 34 transitions) in 14 ms.
[2021-05-17 19:54:32] [INFO ] Added : 30 causal constraints over 6 iterations in 68 ms. Result :sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Computed and/alt/rep : 96/199/96 causal constraints (skipped 34 transitions) in 10 ms.
[2021-05-17 19:54:32] [INFO ] Added : 31 causal constraints over 7 iterations in 72 ms. Result :sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned unsat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 19:54:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:32] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-17 19:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:32] [INFO ] Computed and/alt/rep : 96/199/96 causal constraints (skipped 34 transitions) in 10 ms.
[2021-05-17 19:54:32] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2021-05-17 19:54:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2021-05-17 19:54:33] [INFO ] Added : 28 causal constraints over 7 iterations in 105 ms. Result :sat
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 19:54:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:54:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:54:33] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2021-05-17 19:54:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 19:54:33] [INFO ] Computed and/alt/rep : 96/199/96 causal constraints (skipped 34 transitions) in 10 ms.
[2021-05-17 19:54:33] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
[2021-05-17 19:54:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2021-05-17 19:54:33] [INFO ] Added : 30 causal constraints over 7 iterations in 115 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
[2021-05-17 19:54:33] [INFO ] Initial state test concluded for 1 properties.
FORMULA HealthRecord-PT-05-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(F(p0)) U G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 51 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 45 transition count 80
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 45 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 45 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 44 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 44 transition count 74
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 43 transition count 72
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 43 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 43 transition count 71
Applied a total of 60 rules in 21 ms. Remains 43 /70 variables (removed 27) and now considering 71/133 (removed 62) transitions.
[2021-05-17 19:54:33] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:33] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-17 19:54:33] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-17 19:54:33] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:33] [INFO ] Computed 7 place invariants in 6 ms
[2021-05-17 19:54:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2021-05-17 19:54:33] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:33] [INFO ] Computed 7 place invariants in 8 ms
[2021-05-17 19:54:33] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/70 places, 71/133 transitions.
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : HealthRecord-PT-05-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (NEQ s27 1) (NEQ s33 1)), p0:(NEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7 reset in 196 ms.
Product exploration explored 100000 steps with 2 reset in 121 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 49 reset in 68 ms.
Product exploration explored 100000 steps with 30 reset in 159 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 43/43 places, 71/71 transitions.
Graph (trivial) has 36 edges and 43 vertex of which 6 / 43 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 39 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 39 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 39 transition count 65
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 39 transition count 99
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 15 ms. Remains 39 /43 variables (removed 4) and now considering 99/71 (removed -28) transitions.
[2021-05-17 19:54:34] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 19:54:34] [INFO ] Flow matrix only has 86 transitions (discarded 13 similar events)
// Phase 1: matrix 86 rows 39 cols
[2021-05-17 19:54:34] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:34] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 39/43 places, 99/71 transitions.
Product exploration explored 100000 steps with 12 reset in 98 ms.
Product exploration explored 100000 steps with 43 reset in 187 ms.
[2021-05-17 19:54:35] [INFO ] Flatten gal took : 7 ms
[2021-05-17 19:54:35] [INFO ] Flatten gal took : 5 ms
[2021-05-17 19:54:35] [INFO ] Time to serialize gal into /tmp/LTL11465362744725473614.gal : 2 ms
[2021-05-17 19:54:35] [INFO ] Time to serialize properties into /tmp/LTL12018738402928948885.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/LTL11465362744725473614.gal, -t, CGAL, -LTL, /tmp/LTL12018738402928948885.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/LTL11465362744725473614.gal -t CGAL -LTL /tmp/LTL12018738402928948885.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("(p50!=1)")))U(G("((p79!=1)||(p106!=1))"))))))
Formula 0 simplified : !XX(GF"(p50!=1)" U G"((p79!=1)||(p106!=1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t15, t27, t28, t29, t37, t38, t44, t48, t50, t52, t53, t86, t87, t88, t89, t99, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/48/23/71
Computing Next relation with stutter on 129 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
25 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,0,0.270159,27008,1,0,183,40521,167,123,1763,54882,283
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-05-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-05-01 finished in 2326 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X((F(p0)&&G(p1))))||(p2 U X(!p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 52 transition count 97
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 52 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 52 transition count 95
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 48 transition count 86
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 48 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 48 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 47 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 47 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 47 transition count 81
Applied a total of 51 rules in 8 ms. Remains 47 /70 variables (removed 23) and now considering 81/133 (removed 52) transitions.
[2021-05-17 19:54:35] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
// Phase 1: matrix 80 rows 47 cols
[2021-05-17 19:54:35] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:35] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-17 19:54:35] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
// Phase 1: matrix 80 rows 47 cols
[2021-05-17 19:54:35] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:35] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2021-05-17 19:54:35] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
// Phase 1: matrix 80 rows 47 cols
[2021-05-17 19:54:35] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:35] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/70 places, 81/133 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p0)), false, false, true, (OR (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p1 (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-02 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 6}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=2 dest: 8}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 9}], [{ cond=p1, acceptance={} source=3 dest: 7}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 0}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND p1 p0), acceptance={0} source=7 dest: 0}, { cond=(NOT p1), acceptance={0} source=7 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={0} source=7 dest: 7}], [{ cond=(AND p2 p1 p0), acceptance={0} source=8 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=8 dest: 5}, { cond=(AND p2 p1 (NOT p0)), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=8 dest: 9}], [{ cond=(AND p1 p0), acceptance={} source=9 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 7}]], initial=1, aps=[p1:(EQ s34 1), p2:(EQ s28 1), p0:(AND (EQ s16 1) (EQ s45 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, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 208 ms.
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Knowledge obtained : [(NOT p1), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p0)), false, false, true, (OR (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Product exploration explored 100000 steps with 50000 reset in 123 ms.
Applying partial POR strategy [true, false, false, false, false, true, true, true, false, true]
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p0)), false, false, true, (OR (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p1 (NOT p0))]
Support contains 4 out of 47 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 47/47 places, 81/81 transitions.
Graph (trivial) has 37 edges and 47 vertex of which 6 / 47 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 43 transition count 111
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 7 ms. Remains 43 /47 variables (removed 4) and now considering 111/81 (removed -30) transitions.
[2021-05-17 19:54:37] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 98 transitions (discarded 13 similar events)
// Phase 1: matrix 98 rows 43 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:37] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/47 places, 111/81 transitions.
Product exploration explored 100000 steps with 50000 reset in 134 ms.
Product exploration explored 100000 steps with 50000 reset in 126 ms.
[2021-05-17 19:54:37] [INFO ] Flatten gal took : 5 ms
[2021-05-17 19:54:37] [INFO ] Flatten gal took : 5 ms
[2021-05-17 19:54:37] [INFO ] Time to serialize gal into /tmp/LTL1918373908694973782.gal : 2 ms
[2021-05-17 19:54:37] [INFO ] Time to serialize properties into /tmp/LTL4148251077068326170.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/LTL1918373908694973782.gal, -t, CGAL, -LTL, /tmp/LTL4148251077068326170.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/LTL1918373908694973782.gal -t CGAL -LTL /tmp/LTL4148251077068326170.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X((F("((p45==1)&&(p122==1))"))&&(G("(p99==1)")))))||(("(p83==1)")U(X("(p99!=1)")))))
Formula 0 simplified : !(XX(F"((p45==1)&&(p122==1))" & G"(p99==1)") | ("(p83==1)" U X"(p99!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t18, t19, t20, t21, t22, t23, t27, t28, t29, t34, t35, t37, t38, t39, t44, t48, t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/57/24/81
Computing Next relation with stutter on 129 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,0,0.123669,23064,1,0,145,18174,184,66,1875,15697,175
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA HealthRecord-PT-05-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-05-02 finished in 2111 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 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 70 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 48 transition count 93
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 48 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 48 transition count 91
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 41 transition count 76
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 41 transition count 76
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 41 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 39 transition count 67
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 39 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 39 transition count 66
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 63 place count 38 transition count 64
Iterating global reduction 3 with 1 rules applied. Total rules applied 64 place count 38 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 38 transition count 63
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 69 place count 36 transition count 61
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 71 place count 36 transition count 59
Applied a total of 71 rules in 19 ms. Remains 36 /70 variables (removed 34) and now considering 59/133 (removed 74) transitions.
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 56 transitions (discarded 3 similar events)
// Phase 1: matrix 56 rows 36 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 56 transitions (discarded 3 similar events)
// Phase 1: matrix 56 rows 36 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:37] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-17 19:54:37] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 56 transitions (discarded 3 similar events)
// Phase 1: matrix 56 rows 36 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:37] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36/70 places, 59/133 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-03 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 s2 1) (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 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-03 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p0)||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 81 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 51 transition count 98
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 51 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 35 place count 51 transition count 96
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 44 transition count 81
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 44 transition count 81
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 44 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 42 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 42 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 42 transition count 71
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 41 transition count 69
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 41 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 41 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 65 place count 39 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 77 place count 33 transition count 90
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 79 place count 33 transition count 88
Applied a total of 79 rules in 16 ms. Remains 33 /70 variables (removed 37) and now considering 88/133 (removed 45) transitions.
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
// Phase 1: matrix 76 rows 33 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:37] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-17 19:54:37] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
// Phase 1: matrix 76 rows 33 cols
[2021-05-17 19:54:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:37] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-17 19:54:37] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-17 19:54:38] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
// Phase 1: matrix 76 rows 33 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:38] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/70 places, 88/133 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-05 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 s20 1), p0:(EQ s7 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 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-05 finished in 191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 82 edges and 70 vertex of which 4 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 50 transition count 96
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 50 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 50 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 44 transition count 81
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 44 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 44 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 42 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 42 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 42 transition count 72
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 41 transition count 70
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 41 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 41 transition count 69
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 66 place count 38 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 38 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 69 place count 37 transition count 69
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 71 place count 37 transition count 67
Applied a total of 71 rules in 15 ms. Remains 37 /70 variables (removed 33) and now considering 67/133 (removed 66) transitions.
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
// Phase 1: matrix 64 rows 37 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
// Phase 1: matrix 64 rows 37 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 8 ms
[2021-05-17 19:54:38] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-17 19:54:38] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-17 19:54:38] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
// Phase 1: matrix 64 rows 37 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 37/70 places, 67/133 transitions.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s20 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9 reset in 92 ms.
Product exploration explored 100000 steps with 9 reset in 86 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 12 reset in 70 ms.
Product exploration explored 100000 steps with 11 reset in 87 ms.
[2021-05-17 19:54:38] [INFO ] Flatten gal took : 10 ms
[2021-05-17 19:54:38] [INFO ] Flatten gal took : 9 ms
[2021-05-17 19:54:38] [INFO ] Time to serialize gal into /tmp/LTL6506541901748941016.gal : 4 ms
[2021-05-17 19:54:38] [INFO ] Time to serialize properties into /tmp/LTL13207532532804252724.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/LTL6506541901748941016.gal, -t, CGAL, -LTL, /tmp/LTL13207532532804252724.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/LTL6506541901748941016.gal -t CGAL -LTL /tmp/LTL13207532532804252724.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("(p73==0)")))
Formula 0 simplified : !G"(p73==0)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t27, t28, t29, t37, t38, t44, t48, t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/52/15/67
Computing Next relation with stutter on 129 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.11281,20276,1,0,148,17672,159,98,1545,21388,246
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-05-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property HealthRecord-PT-05-06 finished in 730 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 51 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 45 transition count 81
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 45 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 45 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 43 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 43 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 43 transition count 72
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 42 transition count 70
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 42 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 42 transition count 69
Applied a total of 62 rules in 6 ms. Remains 42 /70 variables (removed 28) and now considering 69/133 (removed 64) transitions.
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 42 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 42 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:38] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2021-05-17 19:54:38] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 42 cols
[2021-05-17 19:54:38] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:38] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 69/133 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s32 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-08 finished in 160 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((((p0 U p1) U p2)||X(X(F(p2)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 51 transition count 93
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 46 transition count 82
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 46 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 46 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 44 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 44 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 44 transition count 74
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 43 transition count 72
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 43 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 43 transition count 71
Applied a total of 60 rules in 4 ms. Remains 43 /70 variables (removed 27) and now considering 71/133 (removed 62) transitions.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:39] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/70 places, 71/133 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-05-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p2 (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p2) (AND (NOT p1) (NOT p0))), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(EQ s33 1), p1:(EQ s33 0), p0:(OR (EQ s33 1) (EQ s2 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, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-09 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 52 transition count 97
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 52 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 52 transition count 95
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 48 transition count 87
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 48 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 48 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 47 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 47 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 46 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 46 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 46 transition count 79
Applied a total of 53 rules in 3 ms. Remains 46 /70 variables (removed 24) and now considering 79/133 (removed 54) transitions.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
// Phase 1: matrix 78 rows 46 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
// Phase 1: matrix 78 rows 46 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
// Phase 1: matrix 78 rows 46 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:39] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 46/70 places, 79/133 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s3 1), p0:(EQ s31 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]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-11 finished in 186 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 51 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 45 transition count 80
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 45 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 45 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 43 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 43 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 43 transition count 71
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 42 transition count 69
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 42 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 63 place count 42 transition count 68
Applied a total of 63 rules in 2 ms. Remains 42 /70 variables (removed 28) and now considering 68/133 (removed 65) transitions.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-17 19:54:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:39] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2021-05-17 19:54:39] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2021-05-17 19:54:39] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:39] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 68/133 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s15 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 150 ms.
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Product exploration explored 100000 steps with 50000 reset in 122 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 42/42 places, 68/68 transitions.
Graph (trivial) has 37 edges and 42 vertex of which 6 / 42 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 38 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 38 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 38 transition count 62
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 38 transition count 98
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 10 rules in 10 ms. Remains 38 /42 variables (removed 4) and now considering 98/68 (removed -30) transitions.
[2021-05-17 19:54:40] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 19:54:40] [INFO ] Flow matrix only has 82 transitions (discarded 16 similar events)
// Phase 1: matrix 82 rows 38 cols
[2021-05-17 19:54:40] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:40] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 38/42 places, 98/68 transitions.
Product exploration explored 100000 steps with 50000 reset in 372 ms.
Product exploration explored 100000 steps with 50000 reset in 287 ms.
[2021-05-17 19:54:41] [INFO ] Flatten gal took : 4 ms
[2021-05-17 19:54:41] [INFO ] Flatten gal took : 4 ms
[2021-05-17 19:54:41] [INFO ] Time to serialize gal into /tmp/LTL7610757747865374985.gal : 3 ms
[2021-05-17 19:54:41] [INFO ] Time to serialize properties into /tmp/LTL8277687954420889415.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/LTL7610757747865374985.gal, -t, CGAL, -LTL, /tmp/LTL8277687954420889415.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/LTL7610757747865374985.gal -t CGAL -LTL /tmp/LTL8277687954420889415.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p40==1)"))))
Formula 0 simplified : !XF"(p40==1)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t27, t28, t29, t37, t38, t44, t48, t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/53/15/68
Computing Next relation with stutter on 129 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
15 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,0,0.174295,21732,1,0,118,25487,160,54,1640,21369,147
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA HealthRecord-PT-05-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-05-12 finished in 1882 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 83 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 49 transition count 95
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 49 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 49 transition count 93
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 44 place count 42 transition count 78
Iterating global reduction 1 with 7 rules applied. Total rules applied 51 place count 42 transition count 78
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 55 place count 42 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 40 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 40 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 40 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 39 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 39 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 63 place count 39 transition count 65
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 67 place count 37 transition count 63
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 36 transition count 66
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 71 place count 36 transition count 64
Applied a total of 71 rules in 13 ms. Remains 36 /70 variables (removed 34) and now considering 64/133 (removed 69) transitions.
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 61 transitions (discarded 3 similar events)
// Phase 1: matrix 61 rows 36 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:41] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 61 transitions (discarded 3 similar events)
// Phase 1: matrix 61 rows 36 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:41] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-17 19:54:41] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-17 19:54:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 61 transitions (discarded 3 similar events)
// Phase 1: matrix 61 rows 36 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:41] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36/70 places, 64/133 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-13 finished in 146 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((G(p0)&&(p1||F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 51 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 45 transition count 80
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 45 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 45 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 44 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 44 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 44 transition count 74
Applied a total of 58 rules in 3 ms. Remains 44 /70 variables (removed 26) and now considering 74/133 (removed 59) transitions.
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 44 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 19:54:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 44 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 19:54:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-17 19:54:41] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 44 cols
[2021-05-17 19:54:41] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 19:54:41] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/70 places, 74/133 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-05-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s14 1) (EQ s42 1)), p1:(EQ s13 1), p2:(EQ s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-14 finished in 280 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621281282707

--------------------
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="HealthRecord-PT-05"
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 HealthRecord-PT-05, 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 r292-tall-162124156200293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-05.tgz
mv HealthRecord-PT-05 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 ;