fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r199-smll-167840345800323
Last Updated
May 14, 2023

About the Execution of LoLa+red for HealthRecord-PT-12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
381.151 22797.00 44859.00 704.80 FTFFTFFFFFFTFTFT normal

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.r199-smll-167840345800323.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 lolaxred
Input is HealthRecord-PT-12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345800323
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 17:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 17:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 18:04 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 71K 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-12-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-12-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678518823989

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-12
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 07:13:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 07:13:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:13:47] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2023-03-11 07:13:47] [INFO ] Transformed 160 places.
[2023-03-11 07:13:47] [INFO ] Transformed 340 transitions.
[2023-03-11 07:13:47] [INFO ] Found NUPN structural information;
[2023-03-11 07:13:47] [INFO ] Parsed PT model containing 160 places and 340 transitions and 895 arcs in 303 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-12-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 160/160 places, 312/312 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 79 transition count 159
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 79 transition count 159
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 168 place count 73 transition count 147
Iterating global reduction 0 with 6 rules applied. Total rules applied 174 place count 73 transition count 147
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 178 place count 73 transition count 143
Applied a total of 178 rules in 33 ms. Remains 73 /160 variables (removed 87) and now considering 143/312 (removed 169) transitions.
[2023-03-11 07:13:48] [INFO ] Flow matrix only has 140 transitions (discarded 3 similar events)
// Phase 1: matrix 140 rows 73 cols
[2023-03-11 07:13:48] [INFO ] Computed 9 place invariants in 18 ms
[2023-03-11 07:13:48] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-11 07:13:48] [INFO ] Flow matrix only has 140 transitions (discarded 3 similar events)
[2023-03-11 07:13:48] [INFO ] Invariant cache hit.
[2023-03-11 07:13:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:13:48] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
[2023-03-11 07:13:48] [INFO ] Flow matrix only has 140 transitions (discarded 3 similar events)
[2023-03-11 07:13:48] [INFO ] Invariant cache hit.
[2023-03-11 07:13:48] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 73/160 places, 143/312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 821 ms. Remains : 73/160 places, 143/312 transitions.
Support contains 20 out of 73 places after structural reductions.
[2023-03-11 07:13:49] [INFO ] Flatten gal took : 77 ms
[2023-03-11 07:13:49] [INFO ] Flatten gal took : 32 ms
[2023-03-11 07:13:49] [INFO ] Input system was already deterministic with 143 transitions.
Incomplete random walk after 10000 steps, including 717 resets, run finished after 710 ms. (steps per millisecond=14 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-11 07:13:50] [INFO ] Flow matrix only has 140 transitions (discarded 3 similar events)
[2023-03-11 07:13:50] [INFO ] Invariant cache hit.
[2023-03-11 07:13:50] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 07:13:50] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-11 07:13:50] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 07:13:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:13:50] [INFO ] After 71ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 07:13:50] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 9 ms to minimize.
[2023-03-11 07:13:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2023-03-11 07:13:50] [INFO ] After 273ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 74 ms.
[2023-03-11 07:13:50] [INFO ] After 586ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 9 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 143/143 transitions.
Graph (trivial) has 70 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 285 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 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 69 transition count 131
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 67 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 67 transition count 129
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 9 place count 66 transition count 129
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 18 place count 57 transition count 110
Iterating global reduction 2 with 9 rules applied. Total rules applied 27 place count 57 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 57 transition count 109
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 55 transition count 105
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 55 transition count 105
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 54 transition count 102
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 54 transition count 102
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 53 transition count 100
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 53 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 39 place count 53 transition count 97
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 49 place count 48 transition count 130
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 48 transition count 129
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 53 place count 48 transition count 126
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 56 place count 45 transition count 126
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 57 place count 45 transition count 125
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 58 place count 44 transition count 125
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 72 place count 44 transition count 125
Applied a total of 72 rules in 61 ms. Remains 44 /73 variables (removed 29) and now considering 125/143 (removed 18) transitions.
[2023-03-11 07:13:51] [INFO ] Flow matrix only has 111 transitions (discarded 14 similar events)
// Phase 1: matrix 111 rows 44 cols
[2023-03-11 07:13:51] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-11 07:13:51] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 192 ms. Remains : 44/73 places, 125/143 transitions.
Incomplete random walk after 10000 steps, including 1059 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 169 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-11 07:13:51] [INFO ] Flow matrix only has 111 transitions (discarded 14 similar events)
[2023-03-11 07:13:51] [INFO ] Invariant cache hit.
[2023-03-11 07:13:51] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-11 07:13:51] [INFO ] After 90ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:3
[2023-03-11 07:13:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-11 07:13:51] [INFO ] After 23ms SMT Verify possible using 24 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 07:13:51] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 07:13:51] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-11 07:13:52] [INFO ] After 100ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 07:13:52] [INFO ] After 48ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 07:13:52] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-11 07:13:52] [INFO ] After 332ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 19 ms.
Support contains 7 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 125/125 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 43 transition count 123
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 123
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 42 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 42 transition count 121
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 116
Applied a total of 10 rules in 26 ms. Remains 42 /44 variables (removed 2) and now considering 116/125 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 42/44 places, 116/125 transitions.
Incomplete random walk after 10000 steps, including 1010 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 182 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 181 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 172 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Finished probabilistic random walk after 1841 steps, run visited all 5 properties in 37 ms. (steps per millisecond=49 )
Probabilistic random walk after 1841 steps, saw 579 distinct states, run finished after 38 ms. (steps per millisecond=48 ) properties seen :5
Computed a total of 3 stabilizing places and 3 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' '!(F(G((!p0 U p1))))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Graph (trivial) has 79 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 55 transition count 110
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 55 transition count 110
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 32 place count 55 transition count 107
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 52 transition count 101
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 52 transition count 101
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 43 place count 52 transition count 96
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 51 transition count 93
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 51 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 50 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 50 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 50 place count 50 transition count 88
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 3 with 4 rules applied. Total rules applied 54 place count 48 transition count 107
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 48 transition count 106
Applied a total of 55 rules in 30 ms. Remains 48 /73 variables (removed 25) and now considering 106/143 (removed 37) transitions.
[2023-03-11 07:13:52] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
// Phase 1: matrix 98 rows 48 cols
[2023-03-11 07:13:52] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:13:53] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 07:13:53] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:53] [INFO ] Invariant cache hit.
[2023-03-11 07:13:53] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:13:53] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-11 07:13:53] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-11 07:13:53] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:53] [INFO ] Invariant cache hit.
[2023-03-11 07:13:53] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/73 places, 106/143 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 429 ms. Remains : 48/73 places, 106/143 transitions.
Stuttering acceptance computed with spot in 284 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s27 0) (EQ s26 1)), p0:(OR (EQ s2 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 463 ms.
Product exploration explored 100000 steps with 0 reset in 261 ms.
Computed a total of 10 stabilizing places and 29 stable transitions
Computed a total of 10 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 415 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 938 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:13:55] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:55] [INFO ] Invariant cache hit.
[2023-03-11 07:13:55] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:13:55] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-03-11 07:13:55] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:13:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:13:55] [INFO ] After 12ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:13:55] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-11 07:13:55] [INFO ] After 163ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 106/106 transitions.
Graph (complete) has 176 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 47 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 46 transition count 99
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 46 transition count 98
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 45 transition count 98
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 45 transition count 90
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 26 place count 37 transition count 90
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 37 transition count 190
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 33 place count 35 transition count 187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 34 place count 35 transition count 186
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 35 place count 34 transition count 150
Iterating global reduction 4 with 1 rules applied. Total rules applied 36 place count 34 transition count 150
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 37 place count 33 transition count 148
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 33 transition count 148
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 53 place count 33 transition count 133
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 66 place count 33 transition count 133
Applied a total of 66 rules in 62 ms. Remains 33 /48 variables (removed 15) and now considering 133/106 (removed -27) transitions.
[2023-03-11 07:13:55] [INFO ] Flow matrix only has 100 transitions (discarded 33 similar events)
// Phase 1: matrix 100 rows 33 cols
[2023-03-11 07:13:55] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-11 07:13:55] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 33/48 places, 133/106 transitions.
Finished random walk after 1284 steps, including 113 resets, run visited all 1 properties in 6 ms. (steps per millisecond=214 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 479 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p1)]
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 106/106 transitions.
Applied a total of 0 rules in 8 ms. Remains 48 /48 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-11 07:13:56] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
// Phase 1: matrix 98 rows 48 cols
[2023-03-11 07:13:56] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:13:56] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-11 07:13:56] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:56] [INFO ] Invariant cache hit.
[2023-03-11 07:13:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:13:56] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-11 07:13:56] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-11 07:13:56] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:56] [INFO ] Invariant cache hit.
[2023-03-11 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 380 ms. Remains : 48/48 places, 106/106 transitions.
Computed a total of 10 stabilizing places and 29 stable transitions
Computed a total of 10 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 290 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 951 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:13:57] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:57] [INFO ] Invariant cache hit.
[2023-03-11 07:13:57] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:13:57] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 07:13:57] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:13:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:13:57] [INFO ] After 15ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:13:57] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-11 07:13:57] [INFO ] After 132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 106/106 transitions.
Graph (complete) has 176 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 47 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 46 transition count 99
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 46 transition count 98
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 10 place count 45 transition count 98
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 45 transition count 90
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 26 place count 37 transition count 90
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 37 transition count 190
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 33 place count 35 transition count 187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 34 place count 35 transition count 186
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 35 place count 34 transition count 150
Iterating global reduction 4 with 1 rules applied. Total rules applied 36 place count 34 transition count 150
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 37 place count 33 transition count 148
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 33 transition count 148
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 53 place count 33 transition count 133
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 66 place count 33 transition count 133
Applied a total of 66 rules in 44 ms. Remains 33 /48 variables (removed 15) and now considering 133/106 (removed -27) transitions.
[2023-03-11 07:13:57] [INFO ] Flow matrix only has 100 transitions (discarded 33 similar events)
// Phase 1: matrix 100 rows 33 cols
[2023-03-11 07:13:57] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-11 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 33/48 places, 133/106 transitions.
Finished random walk after 546 steps, including 43 resets, run visited all 1 properties in 3 ms. (steps per millisecond=182 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 536 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 88 ms.
Product exploration explored 100000 steps with 0 reset in 234 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 106/106 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-11 07:13:58] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
// Phase 1: matrix 98 rows 48 cols
[2023-03-11 07:13:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:13:58] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 07:13:58] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:58] [INFO ] Invariant cache hit.
[2023-03-11 07:13:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:13:58] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-11 07:13:58] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-11 07:13:58] [INFO ] Flow matrix only has 98 transitions (discarded 8 similar events)
[2023-03-11 07:13:58] [INFO ] Invariant cache hit.
[2023-03-11 07:13:58] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 322 ms. Remains : 48/48 places, 106/106 transitions.
Treatment of property HealthRecord-PT-12-LTLCardinality-02 finished in 6137 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((!((p0 U p1)&&(p0 U G(p0))) U !p2)))'
Support contains 6 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 62 transition count 120
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 62 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 62 transition count 119
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 58 transition count 111
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 58 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 58 transition count 108
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 56 transition count 102
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 56 transition count 102
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 55 transition count 100
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 55 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 43 place count 55 transition count 97
Applied a total of 43 rules in 8 ms. Remains 55 /73 variables (removed 18) and now considering 97/143 (removed 46) transitions.
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
// Phase 1: matrix 94 rows 55 cols
[2023-03-11 07:13:59] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:13:59] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
[2023-03-11 07:13:59] [INFO ] Invariant cache hit.
[2023-03-11 07:13:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:13:59] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
[2023-03-11 07:13:59] [INFO ] Invariant cache hit.
[2023-03-11 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/73 places, 97/143 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 55/73 places, 97/143 transitions.
Stuttering acceptance computed with spot in 227 ms :[p2, p2, p0, (AND p0 p1)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0 p1), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s33 0) (EQ s22 1)), p0:(OR (EQ s26 0) (EQ s3 1)), p1:(OR (EQ s12 0) (EQ s43 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLCardinality-06 finished in 510 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((p0&&X(((X(!p2) U ((p3&&X(!p2))||X(G(!p2))))&&p1)))))'
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 60 transition count 116
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 60 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 60 transition count 114
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 57 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 57 transition count 108
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 37 place count 57 transition count 105
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 56 transition count 102
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 56 transition count 102
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 55 transition count 100
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 55 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 44 place count 55 transition count 97
Applied a total of 44 rules in 9 ms. Remains 55 /73 variables (removed 18) and now considering 97/143 (removed 46) transitions.
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
// Phase 1: matrix 94 rows 55 cols
[2023-03-11 07:13:59] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:13:59] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
[2023-03-11 07:13:59] [INFO ] Invariant cache hit.
[2023-03-11 07:13:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:13:59] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-11 07:13:59] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
[2023-03-11 07:13:59] [INFO ] Invariant cache hit.
[2023-03-11 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/73 places, 97/143 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 55/73 places, 97/143 transitions.
Stuttering acceptance computed with spot in 355 ms :[true, p2, (OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1) p2), (OR (NOT p1) p2), p2]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=(AND p1 p3), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={} source=5 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(OR (EQ s38 0) (EQ s34 1)), p0:(EQ s49 0), p1:(AND (EQ s49 1) (OR (EQ s38 0) (EQ s3 1))), p3:(NEQ s42 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLCardinality-07 finished in 653 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(G(p0))))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 59 transition count 114
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 59 transition count 114
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 59 transition count 112
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 54 transition count 102
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 54 transition count 102
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 54 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 53 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 53 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 52 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 52 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 52 place count 52 transition count 89
Applied a total of 52 rules in 9 ms. Remains 52 /73 variables (removed 21) and now considering 89/143 (removed 54) transitions.
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 52 cols
[2023-03-11 07:14:00] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-11 07:14:00] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2023-03-11 07:14:00] [INFO ] Invariant cache hit.
[2023-03-11 07:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:14:00] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2023-03-11 07:14:00] [INFO ] Invariant cache hit.
[2023-03-11 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/73 places, 89/143 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 301 ms. Remains : 52/73 places, 89/143 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s3 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLCardinality-08 finished in 470 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((F(p0)&&X(F(p1)))))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 59 transition count 115
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 59 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 59 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 34 place count 55 transition count 105
Iterating global reduction 1 with 4 rules applied. Total rules applied 38 place count 55 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 55 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 53 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 53 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 51 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 51 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 55 place count 51 transition count 86
Applied a total of 55 rules in 11 ms. Remains 51 /73 variables (removed 22) and now considering 86/143 (removed 57) transitions.
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 51 cols
[2023-03-11 07:14:00] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:14:00] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2023-03-11 07:14:00] [INFO ] Invariant cache hit.
[2023-03-11 07:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:14:00] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-11 07:14:00] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2023-03-11 07:14:00] [INFO ] Invariant cache hit.
[2023-03-11 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/73 places, 86/143 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 51/73 places, 86/143 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s23 0) (EQ s28 0) (EQ s40 1)), p1:(OR (EQ s40 0) (EQ s28 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 1 reset in 1 ms.
FORMULA HealthRecord-PT-12-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLCardinality-09 finished in 501 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)))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Graph (trivial) has 83 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 53 transition count 107
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 53 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 53 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 49 transition count 97
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 49 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 49 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 48 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 48 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 47 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 47 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 47 transition count 83
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 3 with 4 rules applied. Total rules applied 58 place count 45 transition count 102
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 45 transition count 101
Applied a total of 59 rules in 34 ms. Remains 45 /73 variables (removed 28) and now considering 101/143 (removed 42) transitions.
[2023-03-11 07:14:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
// Phase 1: matrix 92 rows 45 cols
[2023-03-11 07:14:01] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:14:01] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 07:14:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:01] [INFO ] Invariant cache hit.
[2023-03-11 07:14:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:14:01] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-11 07:14:01] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-11 07:14:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:01] [INFO ] Invariant cache hit.
[2023-03-11 07:14:01] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/73 places, 101/143 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 488 ms. Remains : 45/73 places, 101/143 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s33 0) (EQ s8 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 0 reset in 108 ms.
Product exploration explored 100000 steps with 0 reset in 185 ms.
Computed a total of 9 stabilizing places and 22 stable transitions
Computed a total of 9 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 155 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 935 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 403348 steps, run visited all 1 properties in 493 ms. (steps per millisecond=818 )
Probabilistic random walk after 403348 steps, saw 51446 distinct states, run finished after 493 ms. (steps per millisecond=818 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 384 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 101/101 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2023-03-11 07:14:03] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:03] [INFO ] Invariant cache hit.
[2023-03-11 07:14:03] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-11 07:14:03] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:03] [INFO ] Invariant cache hit.
[2023-03-11 07:14:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:14:03] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-11 07:14:03] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-11 07:14:03] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:03] [INFO ] Invariant cache hit.
[2023-03-11 07:14:03] [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 324 ms. Remains : 45/45 places, 101/101 transitions.
Computed a total of 9 stabilizing places and 22 stable transitions
Computed a total of 9 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 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 946 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 403348 steps, run visited all 1 properties in 469 ms. (steps per millisecond=860 )
Probabilistic random walk after 403348 steps, saw 51446 distinct states, run finished after 469 ms. (steps per millisecond=860 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 65 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 101/101 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2023-03-11 07:14:04] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:04] [INFO ] Invariant cache hit.
[2023-03-11 07:14:04] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-11 07:14:04] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:04] [INFO ] Invariant cache hit.
[2023-03-11 07:14:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:14:04] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-11 07:14:04] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-11 07:14:04] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:14:04] [INFO ] Invariant cache hit.
[2023-03-11 07:14:04] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 45/45 places, 101/101 transitions.
Treatment of property HealthRecord-PT-12-LTLCardinality-10 finished in 3773 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)))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 143/143 transitions.
Graph (trivial) has 85 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 52 transition count 105
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 52 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 52 transition count 102
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 47 transition count 92
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 47 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 52 place count 47 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 45 transition count 80
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 45 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 43 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 43 transition count 76
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 65 place count 43 transition count 71
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 3 with 4 rules applied. Total rules applied 69 place count 41 transition count 85
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 41 transition count 84
Applied a total of 70 rules in 18 ms. Remains 41 /73 variables (removed 32) and now considering 84/143 (removed 59) transitions.
[2023-03-11 07:14:04] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
// Phase 1: matrix 76 rows 41 cols
[2023-03-11 07:14:04] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-11 07:14:04] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-11 07:14:04] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2023-03-11 07:14:04] [INFO ] Invariant cache hit.
[2023-03-11 07:14:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 07:14:05] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-11 07:14:05] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-11 07:14:05] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2023-03-11 07:14:05] [INFO ] Invariant cache hit.
[2023-03-11 07:14:05] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/73 places, 84/143 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 232 ms. Remains : 41/73 places, 84/143 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLCardinality-12 finished in 282 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 U p1))))'
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)))'
[2023-03-11 07:14:05] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:14:05] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-11 07:14:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 73 places, 143 transitions and 457 arcs took 3 ms.
Total runtime 18069 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-12
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

FORMULA HealthRecord-PT-12-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-12-LTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678518846786

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:436
lola: rewrite Frontend/Parser/formula_rewrite.k:521
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 4 (type EXCL) for 3 HealthRecord-PT-12-LTLCardinality-10
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for HealthRecord-PT-12-LTLCardinality-10
lola: result : false
lola: markings : 979
lola: fired transitions : 2101
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 HealthRecord-PT-12-LTLCardinality-02
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for HealthRecord-PT-12-LTLCardinality-02
lola: result : false
lola: markings : 96
lola: fired transitions : 160
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-12-LTLCardinality-02: LTL false LTL model checker
HealthRecord-PT-12-LTLCardinality-10: LTL false LTL model checker


Time elapsed: 0 secs. Pages in use: 1

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-12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is HealthRecord-PT-12, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-167840345800323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;