Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347500284.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 26 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 67K Mar 5 18:22 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-07-LTLFireability-00
FORMULA_NAME HealthRecord-PT-07-LTLFireability-01
FORMULA_NAME HealthRecord-PT-07-LTLFireability-02
FORMULA_NAME HealthRecord-PT-07-LTLFireability-03
FORMULA_NAME HealthRecord-PT-07-LTLFireability-04
FORMULA_NAME HealthRecord-PT-07-LTLFireability-05
FORMULA_NAME HealthRecord-PT-07-LTLFireability-06
FORMULA_NAME HealthRecord-PT-07-LTLFireability-07
FORMULA_NAME HealthRecord-PT-07-LTLFireability-08
FORMULA_NAME HealthRecord-PT-07-LTLFireability-09
FORMULA_NAME HealthRecord-PT-07-LTLFireability-10
FORMULA_NAME HealthRecord-PT-07-LTLFireability-11
FORMULA_NAME HealthRecord-PT-07-LTLFireability-12
FORMULA_NAME HealthRecord-PT-07-LTLFireability-13
FORMULA_NAME HealthRecord-PT-07-LTLFireability-14
FORMULA_NAME HealthRecord-PT-07-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678639284711

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:41:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:41:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:41:28] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2023-03-12 16:41:28] [INFO ] Transformed 155 places.
[2023-03-12 16:41:28] [INFO ] Transformed 320 transitions.
[2023-03-12 16:41:28] [INFO ] Found NUPN structural information;
[2023-03-12 16:41:28] [INFO ] Parsed PT model containing 155 places and 320 transitions and 839 arcs in 351 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA HealthRecord-PT-07-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 295/295 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 85 transition count 164
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 85 transition count 164
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 144 place count 81 transition count 156
Iterating global reduction 0 with 4 rules applied. Total rules applied 148 place count 81 transition count 156
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 152 place count 81 transition count 152
Applied a total of 152 rules in 51 ms. Remains 81 /155 variables (removed 74) and now considering 152/295 (removed 143) transitions.
[2023-03-12 16:41:29] [INFO ] Flow matrix only has 149 transitions (discarded 3 similar events)
// Phase 1: matrix 149 rows 81 cols
[2023-03-12 16:41:29] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-12 16:41:29] [INFO ] Implicit Places using invariants in 314 ms returned []
[2023-03-12 16:41:29] [INFO ] Flow matrix only has 149 transitions (discarded 3 similar events)
[2023-03-12 16:41:29] [INFO ] Invariant cache hit.
[2023-03-12 16:41:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:29] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
[2023-03-12 16:41:29] [INFO ] Flow matrix only has 149 transitions (discarded 3 similar events)
[2023-03-12 16:41:29] [INFO ] Invariant cache hit.
[2023-03-12 16:41:29] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/155 places, 152/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 862 ms. Remains : 81/155 places, 152/295 transitions.
Support contains 39 out of 81 places after structural reductions.
[2023-03-12 16:41:30] [INFO ] Flatten gal took : 78 ms
[2023-03-12 16:41:30] [INFO ] Flatten gal took : 34 ms
[2023-03-12 16:41:30] [INFO ] Input system was already deterministic with 152 transitions.
Incomplete random walk after 10000 steps, including 531 resets, run finished after 889 ms. (steps per millisecond=11 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-12 16:41:31] [INFO ] Flow matrix only has 149 transitions (discarded 3 similar events)
[2023-03-12 16:41:31] [INFO ] Invariant cache hit.
[2023-03-12 16:41:31] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-12 16:41:31] [INFO ] After 130ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:14
[2023-03-12 16:41:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:31] [INFO ] After 12ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 16:41:31] [INFO ] After 294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 16:41:32] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-03-12 16:41:32] [INFO ] After 215ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :14
[2023-03-12 16:41:32] [INFO ] After 179ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :14
[2023-03-12 16:41:32] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 10 ms to minimize.
[2023-03-12 16:41:32] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2023-03-12 16:41:32] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2023-03-12 16:41:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 264 ms
[2023-03-12 16:41:33] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 1 ms to minimize.
[2023-03-12 16:41:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2023-03-12 16:41:33] [INFO ] Deduced a trap composed of 26 places in 79 ms of which 2 ms to minimize.
[2023-03-12 16:41:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2023-03-12 16:41:33] [INFO ] After 908ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 190 ms.
[2023-03-12 16:41:33] [INFO ] After 1463ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 94 ms.
Support contains 17 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 65 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 5 ms
Free SCC test removed 7 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 294 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 73 transition count 132
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 71 transition count 129
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 12 place count 69 transition count 128
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 12 place count 69 transition count 124
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 23 place count 62 transition count 124
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 34 place count 51 transition count 102
Iterating global reduction 3 with 11 rules applied. Total rules applied 45 place count 51 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 47 place count 51 transition count 100
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 48 place count 50 transition count 98
Iterating global reduction 4 with 1 rules applied. Total rules applied 49 place count 50 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 53 place count 48 transition count 105
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 55 place count 48 transition count 103
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 57 place count 46 transition count 103
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 73 place count 46 transition count 103
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 74 place count 46 transition count 103
Applied a total of 74 rules in 83 ms. Remains 46 /81 variables (removed 35) and now considering 103/152 (removed 49) transitions.
// Phase 1: matrix 103 rows 46 cols
[2023-03-12 16:41:33] [INFO ] Computed 5 place invariants in 14 ms
[2023-03-12 16:41:33] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 256 ms. Remains : 46/81 places, 103/152 transitions.
Incomplete random walk after 10000 steps, including 1567 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10001 steps, including 446 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 411 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 468 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 403 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 394 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 16:41:34] [INFO ] Invariant cache hit.
[2023-03-12 16:41:34] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-12 16:41:34] [INFO ] After 90ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2023-03-12 16:41:34] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-12 16:41:34] [INFO ] After 11ms SMT Verify possible using 4 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 16:41:34] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 16:41:34] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-12 16:41:34] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 16:41:34] [INFO ] After 35ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 16:41:35] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
[2023-03-12 16:41:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-12 16:41:35] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 16:41:35] [INFO ] After 297ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 3 properties in 16 ms.
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 103/103 transitions.
Graph (complete) has 204 edges and 46 vertex of which 41 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 41 transition count 75
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 29 place count 41 transition count 73
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 39 transition count 73
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 32 transition count 65
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 32 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 32 transition count 62
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 30 transition count 59
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 30 transition count 59
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 27 transition count 56
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 27 transition count 55
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 27 transition count 55
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 27 transition count 54
Applied a total of 65 rules in 29 ms. Remains 27 /46 variables (removed 19) and now considering 54/103 (removed 49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 27/46 places, 54/103 transitions.
Incomplete random walk after 10000 steps, including 3074 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 824 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 797 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Probably explored full state space saw : 310 states, properties seen :1
Probabilistic random walk after 852 steps, saw 310 distinct states, run finished after 30 ms. (steps per millisecond=28 ) properties seen :1
Explored full state space saw : 310 states, properties seen :0
Exhaustive walk after 852 steps, saw 310 distinct states, run finished after 3 ms. (steps per millisecond=284 ) properties seen :0
FORMULA HealthRecord-PT-07-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
FORMULA HealthRecord-PT-07-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 12 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (p1||G(p0))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 99 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 53 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 53 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 47 place count 53 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 49 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 49 transition count 90
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 46 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 46 transition count 81
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 44 transition count 77
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 44 transition count 77
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 71 place count 44 transition count 71
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 75 place count 42 transition count 87
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 42 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 41 transition count 84
Applied a total of 78 rules in 33 ms. Remains 41 /81 variables (removed 40) and now considering 84/152 (removed 68) transitions.
[2023-03-12 16:41:36] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
// Phase 1: matrix 72 rows 41 cols
[2023-03-12 16:41:36] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:36] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:41:36] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:36] [INFO ] Invariant cache hit.
[2023-03-12 16:41:36] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:41:36] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-12 16:41:36] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-12 16:41:36] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:36] [INFO ] Invariant cache hit.
[2023-03-12 16:41:36] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/81 places, 84/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 251 ms. Remains : 41/81 places, 84/152 transitions.
Stuttering acceptance computed with spot in 293 ms :[true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (NEQ s29 1) (EQ s37 1)), p0:(NEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 2 reset in 446 ms.
Product exploration explored 100000 steps with 1 reset in 285 ms.
Computed a total of 18 stabilizing places and 31 stable transitions
Computed a total of 18 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 254 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[true, (AND (NOT p0) (NOT p1))]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 355 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[true, (AND (NOT p0) (NOT p1))]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 84/84 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-12 16:41:38] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:38] [INFO ] Invariant cache hit.
[2023-03-12 16:41:38] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-12 16:41:38] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:38] [INFO ] Invariant cache hit.
[2023-03-12 16:41:38] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:41:38] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-12 16:41:38] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-12 16:41:38] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:38] [INFO ] Invariant cache hit.
[2023-03-12 16:41:38] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 41/41 places, 84/84 transitions.
Computed a total of 18 stabilizing places and 31 stable transitions
Computed a total of 18 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 436 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[true, (AND (NOT p0) (NOT p1))]
Finished random walk after 632 steps, including 66 resets, run visited all 2 properties in 8 ms. (steps per millisecond=79 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 414 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[true, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 196 ms.
Product exploration explored 100000 steps with 12 reset in 346 ms.
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 84/84 transitions.
Applied a total of 0 rules in 7 ms. Remains 41 /41 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:40] [INFO ] Invariant cache hit.
[2023-03-12 16:41:40] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:40] [INFO ] Invariant cache hit.
[2023-03-12 16:41:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:41:40] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-12 16:41:40] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 72 transitions (discarded 12 similar events)
[2023-03-12 16:41:40] [INFO ] Invariant cache hit.
[2023-03-12 16:41:40] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 41/41 places, 84/84 transitions.
Treatment of property HealthRecord-PT-07-LTLFireability-00 finished in 4578 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F((p1||(!p2 U (p3||G(!p2))))))))'
Support contains 6 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 83 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 53 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 53 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 47 place count 53 transition count 98
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 48 transition count 88
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 48 transition count 88
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 47 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 47 transition count 85
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 46 transition count 83
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 46 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 46 transition count 80
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 46 transition count 79
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 45 transition count 78
Applied a total of 66 rules in 38 ms. Remains 45 /81 variables (removed 36) and now considering 78/152 (removed 74) transitions.
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 45 cols
[2023-03-12 16:41:40] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:40] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:40] [INFO ] Invariant cache hit.
[2023-03-12 16:41:40] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-12 16:41:40] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-12 16:41:40] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:40] [INFO ] Invariant cache hit.
[2023-03-12 16:41:40] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/81 places, 78/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 306 ms. Remains : 45/81 places, 78/152 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3) p2)]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s8 1) (EQ s12 1) (EQ s41 1)), p1:(AND (EQ s35 1) (EQ s7 1)), p3:(AND (NEQ s35 1) (NOT (OR (EQ s35 1) (AND (EQ s3 1) (EQ s8 1) (EQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3 reset in 214 ms.
Product exploration explored 100000 steps with 0 reset in 216 ms.
Computed a total of 14 stabilizing places and 11 stable transitions
Computed a total of 14 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p3) p2))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 304 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter insensitive) to 2 states, 4 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p3) (NOT p0) p2), (AND (NOT p1) (NOT p3) p2)]
Incomplete random walk after 10000 steps, including 1009 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:41:42] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:42] [INFO ] Invariant cache hit.
[2023-03-12 16:41:42] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p3) p2))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2))))), (G (NOT (AND (NOT p1) (NOT p2) (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p3) (NOT p0))), (F (AND (NOT p1) p2 (NOT p3)))]
Knowledge based reduction with 6 factoid took 467 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3))]
Support contains 6 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 78/78 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2023-03-12 16:41:42] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:42] [INFO ] Invariant cache hit.
[2023-03-12 16:41:42] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:41:42] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:42] [INFO ] Invariant cache hit.
[2023-03-12 16:41:42] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-12 16:41:43] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-12 16:41:43] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:43] [INFO ] Invariant cache hit.
[2023-03-12 16:41:43] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 45/45 places, 78/78 transitions.
Computed a total of 14 stabilizing places and 11 stable transitions
Computed a total of 14 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND (NOT p1) p3 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Finished random walk after 872 steps, including 82 resets, run visited all 2 properties in 13 ms. (steps per millisecond=67 )
Knowledge obtained : [(AND (NOT p1) p3 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p3))), (F (AND (NOT p1) (NOT p3)))]
Knowledge based reduction with 3 factoid took 240 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 4 reset in 194 ms.
Product exploration explored 100000 steps with 2 reset in 216 ms.
Support contains 6 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 78/78 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:44] [INFO ] Invariant cache hit.
[2023-03-12 16:41:44] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:44] [INFO ] Invariant cache hit.
[2023-03-12 16:41:44] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-12 16:41:44] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
[2023-03-12 16:41:44] [INFO ] Invariant cache hit.
[2023-03-12 16:41:44] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 300 ms. Remains : 45/45 places, 78/78 transitions.
Treatment of property HealthRecord-PT-07-LTLFireability-05 finished in 4197 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&G((F(p2)||p1)))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 62 transition count 114
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 62 transition count 114
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 62 transition count 109
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 57 transition count 99
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 57 transition count 99
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 54 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 54 transition count 90
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 51 transition count 84
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 74 place count 51 transition count 75
Applied a total of 74 rules in 15 ms. Remains 51 /81 variables (removed 30) and now considering 75/152 (removed 77) transitions.
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 51 cols
[2023-03-12 16:41:44] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:44] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2023-03-12 16:41:44] [INFO ] Invariant cache hit.
[2023-03-12 16:41:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:44] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-12 16:41:44] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2023-03-12 16:41:44] [INFO ] Invariant cache hit.
[2023-03-12 16:41:45] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/81 places, 75/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 51/81 places, 75/152 transitions.
Stuttering acceptance computed with spot in 358 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1)), true]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s26 1) (EQ s28 1)), p2:(EQ s28 1), p0:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-06 finished in 667 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p0 U X(p0))))))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 100 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 53 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 53 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 47 place count 53 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 49 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 49 transition count 90
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 47 transition count 84
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 47 transition count 84
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 45 transition count 80
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 45 transition count 80
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 69 place count 45 transition count 74
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 73 place count 43 transition count 93
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 43 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 42 transition count 90
Applied a total of 76 rules in 66 ms. Remains 42 /81 variables (removed 39) and now considering 90/152 (removed 62) transitions.
[2023-03-12 16:41:45] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
// Phase 1: matrix 78 rows 42 cols
[2023-03-12 16:41:45] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:45] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-12 16:41:45] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:45] [INFO ] Invariant cache hit.
[2023-03-12 16:41:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:41:45] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-12 16:41:45] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-12 16:41:45] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:45] [INFO ] Invariant cache hit.
[2023-03-12 16:41:45] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/81 places, 90/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 390 ms. Remains : 42/81 places, 90/152 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3 reset in 191 ms.
Product exploration explored 100000 steps with 1 reset in 203 ms.
Computed a total of 18 stabilizing places and 34 stable transitions
Computed a total of 18 stabilizing places and 34 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1053 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9326 steps, run visited all 1 properties in 35 ms. (steps per millisecond=266 )
Probabilistic random walk after 9326 steps, saw 1901 distinct states, run finished after 35 ms. (steps per millisecond=266 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 90/90 transitions.
Applied a total of 0 rules in 6 ms. Remains 42 /42 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-12 16:41:46] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:46] [INFO ] Invariant cache hit.
[2023-03-12 16:41:46] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-12 16:41:46] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:46] [INFO ] Invariant cache hit.
[2023-03-12 16:41:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:41:46] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-12 16:41:47] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-12 16:41:47] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:47] [INFO ] Invariant cache hit.
[2023-03-12 16:41:47] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 344 ms. Remains : 42/42 places, 90/90 transitions.
Computed a total of 18 stabilizing places and 34 stable transitions
Computed a total of 18 stabilizing places and 34 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1061 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 165 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9326 steps, run visited all 1 properties in 33 ms. (steps per millisecond=282 )
Probabilistic random walk after 9326 steps, saw 1901 distinct states, run finished after 34 ms. (steps per millisecond=274 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 184 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6 reset in 66 ms.
Product exploration explored 100000 steps with 6 reset in 196 ms.
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:48] [INFO ] Invariant cache hit.
[2023-03-12 16:41:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:48] [INFO ] Invariant cache hit.
[2023-03-12 16:41:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:41:48] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-12 16:41:48] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2023-03-12 16:41:48] [INFO ] Invariant cache hit.
[2023-03-12 16:41:48] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 208 ms. Remains : 42/42 places, 90/90 transitions.
Treatment of property HealthRecord-PT-07-LTLFireability-07 finished in 2898 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X((G(p1) U p2)))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 63 transition count 116
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 63 transition count 116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 63 transition count 112
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 58 transition count 102
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 58 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 56 transition count 96
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 56 transition count 96
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 54 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 54 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 64 place count 54 transition count 86
Applied a total of 64 rules in 7 ms. Remains 54 /81 variables (removed 27) and now considering 86/152 (removed 66) transitions.
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 54 cols
[2023-03-12 16:41:48] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:41:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2023-03-12 16:41:48] [INFO ] Invariant cache hit.
[2023-03-12 16:41:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:48] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-12 16:41:48] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2023-03-12 16:41:48] [INFO ] Invariant cache hit.
[2023-03-12 16:41:48] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/81 places, 86/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 54/81 places, 86/152 transitions.
Stuttering acceptance computed with spot in 419 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), true, (NOT p1), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 7}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 8}], [{ cond=(NOT p0), acceptance={} source=7 dest: 4}, { cond=p0, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 7}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s38 1), p2:(NEQ s8 1), p1:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 214 ms.
Product exploration explored 100000 steps with 33333 reset in 211 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Detected a total of 5/54 stabilizing places and 6/86 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p0), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) p2 (NOT p1))
Knowledge based reduction with 9 factoid took 316 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-07-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-07-LTLFireability-08 finished in 1374 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||(p1 U p2)))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 96 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 56 transition count 109
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 56 transition count 109
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 43 place count 56 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 52 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 52 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 50 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 50 transition count 89
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 48 transition count 85
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 48 transition count 85
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 64 place count 48 transition count 80
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 2 with 2 rules applied. Total rules applied 66 place count 47 transition count 79
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 76 place count 42 transition count 113
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 42 transition count 107
Applied a total of 82 rules in 26 ms. Remains 42 /81 variables (removed 39) and now considering 107/152 (removed 45) transitions.
[2023-03-12 16:41:49] [INFO ] Flow matrix only has 94 transitions (discarded 13 similar events)
// Phase 1: matrix 94 rows 42 cols
[2023-03-12 16:41:49] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:49] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-12 16:41:49] [INFO ] Flow matrix only has 94 transitions (discarded 13 similar events)
[2023-03-12 16:41:49] [INFO ] Invariant cache hit.
[2023-03-12 16:41:49] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-12 16:41:49] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-12 16:41:49] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-12 16:41:49] [INFO ] Flow matrix only has 94 transitions (discarded 13 similar events)
[2023-03-12 16:41:49] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/81 places, 107/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 340 ms. Remains : 42/81 places, 107/152 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR p0 p2 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s27 1), p2:(EQ s41 1), p1:(NEQ s10 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 5 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-09 finished in 481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 60 transition count 110
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 60 transition count 110
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 60 transition count 105
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 55 transition count 95
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 55 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 53 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 53 transition count 89
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 51 transition count 85
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 51 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 71 place count 51 transition count 79
Applied a total of 71 rules in 8 ms. Remains 51 /81 variables (removed 30) and now considering 79/152 (removed 73) transitions.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 51 cols
[2023-03-12 16:41:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/81 places, 79/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 51/81 places, 79/152 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s38 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-07-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-11 finished in 376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||X(F(p1)))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 62 transition count 114
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 62 transition count 114
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 62 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 58 transition count 105
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 58 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 55 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 55 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 52 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 52 transition count 90
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 68 place count 52 transition count 81
Applied a total of 68 rules in 6 ms. Remains 52 /81 variables (removed 29) and now considering 81/152 (removed 71) transitions.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
// Phase 1: matrix 78 rows 52 cols
[2023-03-12 16:41:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/81 places, 81/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 181 ms. Remains : 52/81 places, 81/152 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s8 1) (EQ s40 1)), p1:(AND (EQ s35 1) (EQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-12 finished in 265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(((p0 U p1)||X((p1||X(!p1))))) U p1))'
Support contains 11 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 61 transition count 112
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 61 transition count 112
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 61 transition count 107
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 56 transition count 97
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 56 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 53 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 53 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 50 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 50 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 76 place count 50 transition count 73
Applied a total of 76 rules in 6 ms. Remains 50 /81 variables (removed 31) and now considering 73/152 (removed 79) transitions.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 50 cols
[2023-03-12 16:41:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:50] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-12 16:41:50] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2023-03-12 16:41:50] [INFO ] Invariant cache hit.
[2023-03-12 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/81 places, 73/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 50/81 places, 73/152 transitions.
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), false, false, false, p1, true]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s5 1) (EQ s10 1) (EQ s14 1) (EQ s17 1) (EQ s20 1) (EQ s23 1) (EQ s26 1) (EQ s29 1) (EQ s35 1) (EQ s49 1)), p0:(EQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 43469 steps with 9684 reset in 134 ms.
FORMULA HealthRecord-PT-07-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-13 finished in 507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&(p1 U (G(p1)||(p1&&G(p2))))))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 152/152 transitions.
Graph (trivial) has 93 edges and 81 vertex of which 14 / 81 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 106
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 106
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 45 place count 54 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 50 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 50 transition count 92
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 47 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 47 transition count 83
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 44 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 44 transition count 77
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 74 place count 44 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 42 transition count 82
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 42 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 41 transition count 79
Applied a total of 81 rules in 17 ms. Remains 41 /81 variables (removed 40) and now considering 79/152 (removed 73) transitions.
[2023-03-12 16:41:51] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
// Phase 1: matrix 68 rows 41 cols
[2023-03-12 16:41:51] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:51] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 16:41:51] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
[2023-03-12 16:41:51] [INFO ] Invariant cache hit.
[2023-03-12 16:41:51] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:41:51] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-12 16:41:51] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-12 16:41:51] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
[2023-03-12 16:41:51] [INFO ] Invariant cache hit.
[2023-03-12 16:41:51] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/81 places, 79/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 209 ms. Remains : 41/81 places, 79/152 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HealthRecord-PT-07-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={1} source=3 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s24 1), p1:(NEQ s19 1), p2:(EQ s3 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLFireability-14 finished in 427 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (p1||G(p0))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F((p1||(!p2 U (p3||G(!p2))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p0 U X(p0))))))'
[2023-03-12 16:41:52] [INFO ] Flatten gal took : 14 ms
[2023-03-12 16:41:52] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-12 16:41:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 81 places, 152 transitions and 463 arcs took 2 ms.
Total runtime 23695 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1256/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1256/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1256/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-07-LTLFireability-00
Could not compute solution for formula : HealthRecord-PT-07-LTLFireability-05
Could not compute solution for formula : HealthRecord-PT-07-LTLFireability-07

BK_STOP 1678639313705

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name HealthRecord-PT-07-LTLFireability-00
ltl formula formula --ltl=/tmp/1256/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 81 places, 152 transitions and 463 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1256/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1256/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1256/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.000 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1256/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HealthRecord-PT-07-LTLFireability-05
ltl formula formula --ltl=/tmp/1256/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 81 places, 152 transitions and 463 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1256/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1256/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1256/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1256/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HealthRecord-PT-07-LTLFireability-07
ltl formula formula --ltl=/tmp/1256/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 81 places, 152 transitions and 463 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1256/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1256/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1256/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1256/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x5613709d63f4]
1: pnml2lts-mc(+0xa2496) [0x5613709d6496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fcb37735140]
3: pnml2lts-mc(+0x405be5) [0x561370d39be5]
4: pnml2lts-mc(+0x16b3f9) [0x561370a9f3f9]
5: pnml2lts-mc(+0x164ac4) [0x561370a98ac4]
6: pnml2lts-mc(+0x272e0a) [0x561370ba6e0a]
7: pnml2lts-mc(+0xb61f0) [0x5613709ea1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7fcb375884d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7fcb3758867a]
10: pnml2lts-mc(+0xa1581) [0x5613709d5581]
11: pnml2lts-mc(+0xa1910) [0x5613709d5910]
12: pnml2lts-mc(+0xa32a2) [0x5613709d72a2]
13: pnml2lts-mc(+0xa50f4) [0x5613709d90f4]
14: pnml2lts-mc(+0xa516b) [0x5613709d916b]
15: pnml2lts-mc(+0x3f34b3) [0x561370d274b3]
16: pnml2lts-mc(+0x7c63d) [0x5613709b063d]
17: pnml2lts-mc(+0x67d86) [0x56137099bd86]
18: pnml2lts-mc(+0x60a8a) [0x561370994a8a]
19: pnml2lts-mc(+0x5eb15) [0x561370992b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fcb37570d0a]
21: pnml2lts-mc(+0x6075e) [0x56137099475e]

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-07"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-07, 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 r201-smll-167840347500284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-07.tgz
mv HealthRecord-PT-07 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 ;