Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r571-tall-171734910300133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is FireWire-PT-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910300133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 90K Jun 2 16:33 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 FireWire-PT-06-LTLFireability-00
FORMULA_NAME FireWire-PT-06-LTLFireability-01
FORMULA_NAME FireWire-PT-06-LTLFireability-02
FORMULA_NAME FireWire-PT-06-LTLFireability-03
FORMULA_NAME FireWire-PT-06-LTLFireability-04
FORMULA_NAME FireWire-PT-06-LTLFireability-05
FORMULA_NAME FireWire-PT-06-LTLFireability-06
FORMULA_NAME FireWire-PT-06-LTLFireability-07
FORMULA_NAME FireWire-PT-06-LTLFireability-08
FORMULA_NAME FireWire-PT-06-LTLFireability-09
FORMULA_NAME FireWire-PT-06-LTLFireability-10
FORMULA_NAME FireWire-PT-06-LTLFireability-11
FORMULA_NAME FireWire-PT-06-LTLFireability-12
FORMULA_NAME FireWire-PT-06-LTLFireability-13
FORMULA_NAME FireWire-PT-06-LTLFireability-14
FORMULA_NAME FireWire-PT-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717369286951

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-06
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-06-02 23:01:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 23:01:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:01:28] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2024-06-02 23:01:28] [INFO ] Transformed 116 places.
[2024-06-02 23:01:28] [INFO ] Transformed 368 transitions.
[2024-06-02 23:01:28] [INFO ] Found NUPN structural information;
[2024-06-02 23:01:28] [INFO ] Parsed PT model containing 116 places and 368 transitions and 1362 arcs in 125 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
FORMULA FireWire-PT-06-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 312/312 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 116 transition count 306
Applied a total of 6 rules in 22 ms. Remains 116 /116 variables (removed 0) and now considering 306/312 (removed 6) transitions.
[2024-06-02 23:01:28] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 116 cols
[2024-06-02 23:01:28] [INFO ] Computed 9 invariants in 7 ms
[2024-06-02 23:01:29] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-06-02 23:01:29] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2024-06-02 23:01:29] [INFO ] Invariant cache hit.
[2024-06-02 23:01:29] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:29] [INFO ] Implicit Places using invariants and state equation in 192 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 698 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 306/312 transitions.
Applied a total of 0 rules in 12 ms. Remains 114 /114 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 733 ms. Remains : 114/116 places, 306/312 transitions.
Support contains 32 out of 114 places after structural reductions.
[2024-06-02 23:01:29] [INFO ] Flatten gal took : 48 ms
[2024-06-02 23:01:29] [INFO ] Flatten gal took : 21 ms
[2024-06-02 23:01:29] [INFO ] Input system was already deterministic with 306 transitions.
Support contains 31 out of 114 places (down from 32) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 504 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 22) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 116 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 223 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 137 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 215 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 207 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :2
Running SMT prover for 8 properties.
[2024-06-02 23:01:30] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 114 cols
[2024-06-02 23:01:30] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:01:30] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:31] [INFO ] After 174ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:6
[2024-06-02 23:01:31] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:31] [INFO ] After 54ms SMT Verify possible using 41 Read/Feed constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-02 23:01:31] [INFO ] After 345ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-02 23:01:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:31] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-06-02 23:01:31] [INFO ] After 138ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-06-02 23:01:31] [INFO ] After 325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 130 ms.
[2024-06-02 23:01:31] [INFO ] After 708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 27 ms.
Support contains 15 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 306/306 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 114 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 114 transition count 302
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 113 transition count 302
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 1 with 6 rules applied. Total rules applied 11 place count 110 transition count 299
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 15 place count 108 transition count 303
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 19 place count 108 transition count 299
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 108 transition count 295
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 26 place count 108 transition count 295
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 31 place count 105 transition count 293
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 105 transition count 291
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 104 transition count 290
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 103 transition count 290
Applied a total of 35 rules in 100 ms. Remains 103 /114 variables (removed 11) and now considering 290/306 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 103/114 places, 290/306 transitions.
Incomplete random walk after 10000 steps, including 553 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 268 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 144 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 279 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 291 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :1
Running SMT prover for 7 properties.
[2024-06-02 23:01:32] [INFO ] Flow matrix only has 264 transitions (discarded 26 similar events)
// Phase 1: matrix 264 rows 103 cols
[2024-06-02 23:01:32] [INFO ] Computed 6 invariants in 3 ms
[2024-06-02 23:01:32] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:32] [INFO ] After 127ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:6
[2024-06-02 23:01:32] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:32] [INFO ] After 31ms SMT Verify possible using 39 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-02 23:01:32] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-02 23:01:32] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:33] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-06-02 23:01:33] [INFO ] After 113ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-06-02 23:01:33] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-06-02 23:01:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2024-06-02 23:01:33] [INFO ] After 291ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-06-02 23:01:33] [INFO ] After 571ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 18 ms.
Support contains 14 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 290/290 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 102 transition count 292
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 102 transition count 290
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 102 transition count 289
Applied a total of 5 rules in 19 ms. Remains 102 /103 variables (removed 1) and now considering 289/290 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 102/103 places, 289/290 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 272 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 280 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 289 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :1
Running SMT prover for 6 properties.
[2024-06-02 23:01:33] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
// Phase 1: matrix 261 rows 102 cols
[2024-06-02 23:01:33] [INFO ] Computed 6 invariants in 5 ms
[2024-06-02 23:01:34] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:01:34] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-06-02 23:01:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:34] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-06-02 23:01:34] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:34] [INFO ] After 98ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-06-02 23:01:34] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 2 ms to minimize.
[2024-06-02 23:01:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2024-06-02 23:01:34] [INFO ] After 275ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-06-02 23:01:34] [INFO ] After 557ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 2 ms.
Support contains 13 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 289/289 transitions.
Applied a total of 0 rules in 10 ms. Remains 102 /102 variables (removed 0) and now considering 289/289 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 102/102 places, 289/289 transitions.
Incomplete random walk after 10000 steps, including 601 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 289 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 147 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 287 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 749123 steps, run timeout after 3001 ms. (steps per millisecond=249 ) properties seen :{1=1, 4=1}
Probabilistic random walk after 749123 steps, saw 157102 distinct states, run finished after 3002 ms. (steps per millisecond=249 ) properties seen :2
Running SMT prover for 4 properties.
[2024-06-02 23:01:38] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
[2024-06-02 23:01:38] [INFO ] Invariant cache hit.
[2024-06-02 23:01:38] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:01:38] [INFO ] After 83ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2024-06-02 23:01:38] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:38] [INFO ] After 34ms SMT Verify possible using 39 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:01:38] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:01:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:38] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-06-02 23:01:38] [INFO ] After 71ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-06-02 23:01:38] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
[2024-06-02 23:01:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2024-06-02 23:01:38] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 60 ms.
[2024-06-02 23:01:38] [INFO ] After 401ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 1 ms.
Support contains 10 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 289/289 transitions.
Applied a total of 0 rules in 11 ms. Remains 102 /102 variables (removed 0) and now considering 289/289 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 102/102 places, 289/289 transitions.
Incomplete random walk after 10000 steps, including 582 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 774500 steps, run timeout after 3001 ms. (steps per millisecond=258 ) properties seen :{}
Probabilistic random walk after 774500 steps, saw 162112 distinct states, run finished after 3004 ms. (steps per millisecond=257 ) properties seen :0
Running SMT prover for 4 properties.
[2024-06-02 23:01:41] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
[2024-06-02 23:01:41] [INFO ] Invariant cache hit.
[2024-06-02 23:01:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:42] [INFO ] After 97ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2024-06-02 23:01:42] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:42] [INFO ] After 35ms SMT Verify possible using 39 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:01:42] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:01:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:42] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-06-02 23:01:42] [INFO ] After 77ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-06-02 23:01:42] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
[2024-06-02 23:01:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-06-02 23:01:42] [INFO ] After 211ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 62 ms.
[2024-06-02 23:01:42] [INFO ] After 415ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 1 ms.
Support contains 10 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 289/289 transitions.
Applied a total of 0 rules in 9 ms. Remains 102 /102 variables (removed 0) and now considering 289/289 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 102/102 places, 289/289 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 289/289 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 289/289 (removed 0) transitions.
[2024-06-02 23:01:42] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
[2024-06-02 23:01:42] [INFO ] Invariant cache hit.
[2024-06-02 23:01:42] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-06-02 23:01:42] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
[2024-06-02 23:01:42] [INFO ] Invariant cache hit.
[2024-06-02 23:01:42] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:42] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2024-06-02 23:01:42] [INFO ] Redundant transitions in 17 ms returned []
[2024-06-02 23:01:42] [INFO ] Flow matrix only has 261 transitions (discarded 28 similar events)
[2024-06-02 23:01:42] [INFO ] Invariant cache hit.
[2024-06-02 23:01:42] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342 ms. Remains : 102/102 places, 289/289 transitions.
Graph (trivial) has 91 edges and 102 vertex of which 23 / 102 are part of one of the 3 SCC in 2 ms
Free SCC test removed 20 places
Drop transitions removed 61 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 100 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 81 transition count 188
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 11 place count 81 transition count 180
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 81 transition count 180
Applied a total of 12 rules in 15 ms. Remains 81 /102 variables (removed 21) and now considering 180/289 (removed 109) transitions.
Running SMT prover for 4 properties.
[2024-06-02 23:01:42] [INFO ] Flow matrix only has 179 transitions (discarded 1 similar events)
// Phase 1: matrix 179 rows 81 cols
[2024-06-02 23:01:42] [INFO ] Computed 6 invariants in 0 ms
[2024-06-02 23:01:42] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:01:42] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:01:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-06-02 23:01:43] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-06-02 23:01:43] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-02 23:01:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2024-06-02 23:01:43] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-06-02 23:01:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2024-06-02 23:01:43] [INFO ] After 200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 41 ms.
[2024-06-02 23:01:43] [INFO ] After 292ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA FireWire-PT-06-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 3 stabilizing places and 2 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(p1))))'
Support contains 3 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Applied a total of 0 rules in 2 ms. Remains 114 /114 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2024-06-02 23:01:43] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 114 cols
[2024-06-02 23:01:43] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 23:01:43] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-06-02 23:01:43] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2024-06-02 23:01:43] [INFO ] Invariant cache hit.
[2024-06-02 23:01:43] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:43] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2024-06-02 23:01:43] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2024-06-02 23:01:43] [INFO ] Invariant cache hit.
[2024-06-02 23:01:43] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 114/114 places, 306/306 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 301 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : FireWire-PT-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(AND (EQ s7 1) (EQ s103 1)), p1:(EQ s83 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA FireWire-PT-06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-00 finished in 719 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0) U !p1))))'
Support contains 6 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 304
Applied a total of 2 rules in 5 ms. Remains 113 /114 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-02 23:01:44] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 113 cols
[2024-06-02 23:01:44] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:01:44] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-02 23:01:44] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:44] [INFO ] Invariant cache hit.
[2024-06-02 23:01:44] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:44] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-06-02 23:01:44] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:44] [INFO ] Invariant cache hit.
[2024-06-02 23:01:44] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 327 ms. Remains : 113/114 places, 304/306 transitions.
Stuttering acceptance computed with spot in 166 ms :[p1, (OR (NOT p0) p1), p1, p1, true]
Running random walk in product with property : FireWire-PT-06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (EQ s7 1) (EQ s25 1)), p0:(OR (AND (EQ s2 1) (EQ s81 1)) (AND (EQ s7 1) (EQ s35 1)) (AND (EQ s7 1) (EQ s54 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 256 ms.
Product exploration explored 100000 steps with 33333 reset in 167 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 22 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-06-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-06-LTLFireability-01 finished in 962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p0||G(p1)) U (G(p0)&&p2)))))'
Support contains 6 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 304
Applied a total of 2 rules in 6 ms. Remains 113 /114 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-02 23:01:45] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:45] [INFO ] Invariant cache hit.
[2024-06-02 23:01:45] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-06-02 23:01:45] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:45] [INFO ] Invariant cache hit.
[2024-06-02 23:01:45] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:45] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-06-02 23:01:45] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:45] [INFO ] Invariant cache hit.
[2024-06-02 23:01:45] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 113/114 places, 304/306 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p1), (OR (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p0) p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p0) p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s102 1)), p1:(AND (EQ s6 1) (EQ s86 1)), p2:(AND (EQ s104 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-03 finished in 596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 111 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 308
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 107 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 106 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 105 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 105 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 104 transition count 298
Applied a total of 24 rules in 49 ms. Remains 104 /114 variables (removed 10) and now considering 298/306 (removed 8) transitions.
[2024-06-02 23:01:45] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
// Phase 1: matrix 266 rows 104 cols
[2024-06-02 23:01:45] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 23:01:45] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-06-02 23:01:45] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:45] [INFO ] Invariant cache hit.
[2024-06-02 23:01:45] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:46] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2024-06-02 23:01:46] [INFO ] Redundant transitions in 18 ms returned []
[2024-06-02 23:01:46] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:46] [INFO ] Invariant cache hit.
[2024-06-02 23:01:46] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/114 places, 298/306 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 359 ms. Remains : 104/114 places, 298/306 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : FireWire-PT-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s86 0)), p1:(OR (EQ s9 0) (EQ s38 0))], nbAcceptance=2, 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 188 ms.
Product exploration explored 100000 steps with 1 reset in 102 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 98 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 611 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 302 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-02 23:01:46] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:46] [INFO ] Invariant cache hit.
[2024-06-02 23:01:46] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:01:46] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:01:47] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-06-02 23:01:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:47] [INFO ] After 16ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-06-02 23:01:47] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-06-02 23:01:47] [INFO ] After 138ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 298/298 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 104 transition count 292
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 104 transition count 292
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 14 place count 101 transition count 290
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 101 transition count 288
Applied a total of 16 rules in 21 ms. Remains 101 /104 variables (removed 3) and now considering 288/298 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 101/104 places, 288/298 transitions.
Incomplete random walk after 10000 steps, including 618 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 317 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14296 steps, run visited all 1 properties in 23 ms. (steps per millisecond=621 )
Probabilistic random walk after 14296 steps, saw 4375 distinct states, run finished after 24 ms. (steps per millisecond=595 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 222 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 298/298 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 298/298 (removed 0) transitions.
[2024-06-02 23:01:47] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:47] [INFO ] Invariant cache hit.
[2024-06-02 23:01:47] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-02 23:01:47] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:47] [INFO ] Invariant cache hit.
[2024-06-02 23:01:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:47] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-06-02 23:01:47] [INFO ] Redundant transitions in 2 ms returned []
[2024-06-02 23:01:47] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:47] [INFO ] Invariant cache hit.
[2024-06-02 23:01:47] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 323 ms. Remains : 104/104 places, 298/298 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 103 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 584 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 328 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 94 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-02 23:01:48] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:48] [INFO ] Invariant cache hit.
[2024-06-02 23:01:48] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:01:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-06-02 23:01:48] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-06-02 23:01:48] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:48] [INFO ] After 18ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-06-02 23:01:48] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-06-02 23:01:48] [INFO ] After 153ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 298/298 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 104 transition count 292
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 104 transition count 292
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 14 place count 101 transition count 290
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 101 transition count 288
Applied a total of 16 rules in 20 ms. Remains 101 /104 variables (removed 3) and now considering 288/298 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 101/104 places, 288/298 transitions.
Incomplete random walk after 10000 steps, including 591 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 306 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14296 steps, run visited all 1 properties in 41 ms. (steps per millisecond=348 )
Probabilistic random walk after 14296 steps, saw 4375 distinct states, run finished after 42 ms. (steps per millisecond=340 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 235 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3 reset in 128 ms.
Product exploration explored 100000 steps with 0 reset in 113 ms.
Built C files in :
/tmp/ltsmin10925088300925826543
[2024-06-02 23:01:48] [INFO ] Computing symmetric may disable matrix : 298 transitions.
[2024-06-02 23:01:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:01:48] [INFO ] Computing symmetric may enable matrix : 298 transitions.
[2024-06-02 23:01:48] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:01:49] [INFO ] Computing Do-Not-Accords matrix : 298 transitions.
[2024-06-02 23:01:49] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:01:49] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10925088300925826543
Running compilation step : cd /tmp/ltsmin10925088300925826543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 644 ms.
Running link step : cd /tmp/ltsmin10925088300925826543;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin10925088300925826543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15817897603507831555.hoa' '--buchi-type=spotba'
LTSmin run took 480 ms.
FORMULA FireWire-PT-06-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-06-LTLFireability-04 finished in 4430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1)||X((F(G(p2))&&F(p1))))))'
Support contains 7 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 111 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 308
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 107 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 106 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 105 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 105 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 104 transition count 298
Applied a total of 24 rules in 28 ms. Remains 104 /114 variables (removed 10) and now considering 298/306 (removed 8) transitions.
[2024-06-02 23:01:50] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:50] [INFO ] Invariant cache hit.
[2024-06-02 23:01:50] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-06-02 23:01:50] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:50] [INFO ] Invariant cache hit.
[2024-06-02 23:01:50] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:50] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2024-06-02 23:01:50] [INFO ] Redundant transitions in 1 ms returned []
[2024-06-02 23:01:50] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:50] [INFO ] Invariant cache hit.
[2024-06-02 23:01:50] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/114 places, 298/306 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 104/114 places, 298/306 transitions.
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : FireWire-PT-06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s26 1) (EQ s67 1) (EQ s98 1)), p1:(AND (EQ s6 1) (EQ s76 1)), p2:(AND (EQ s3 1) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-06 finished in 594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 111 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 308
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 107 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 106 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 105 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 105 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 104 transition count 298
Applied a total of 24 rules in 26 ms. Remains 104 /114 variables (removed 10) and now considering 298/306 (removed 8) transitions.
[2024-06-02 23:01:50] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:50] [INFO ] Invariant cache hit.
[2024-06-02 23:01:50] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-02 23:01:50] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:50] [INFO ] Invariant cache hit.
[2024-06-02 23:01:50] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:51] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-06-02 23:01:51] [INFO ] Redundant transitions in 1 ms returned []
[2024-06-02 23:01:51] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:51] [INFO ] Invariant cache hit.
[2024-06-02 23:01:51] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/114 places, 298/306 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 342 ms. Remains : 104/114 places, 298/306 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0)]
Running random walk in product with property : FireWire-PT-06-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:(AND (EQ s6 1) (EQ s25 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 FireWire-PT-06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-07 finished in 492 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(!p0)||X(!p1))) U !p0)))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 304
Applied a total of 2 rules in 3 ms. Remains 113 /114 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-02 23:01:51] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 113 cols
[2024-06-02 23:01:51] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:01:51] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-06-02 23:01:51] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:51] [INFO ] Invariant cache hit.
[2024-06-02 23:01:51] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:51] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2024-06-02 23:01:51] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:51] [INFO ] Invariant cache hit.
[2024-06-02 23:01:51] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 314 ms. Remains : 113/114 places, 304/306 transitions.
Stuttering acceptance computed with spot in 267 ms :[p0, (OR p0 p1), p1, (AND p1 p0), p0, true, p0]
Running random walk in product with property : FireWire-PT-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 3}, { cond=p1, acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 0}]], initial=6, aps=[p0:(AND (EQ s5 1) (EQ s53 1)), p1:(AND (EQ s2 1) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 154 ms.
Product exploration explored 100000 steps with 50000 reset in 161 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 22 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-06-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-06-LTLFireability-08 finished in 941 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&(F(p1)||G(p2))))'
Support contains 5 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 304
Applied a total of 2 rules in 3 ms. Remains 113 /114 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-02 23:01:52] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:52] [INFO ] Invariant cache hit.
[2024-06-02 23:01:52] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-06-02 23:01:52] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:52] [INFO ] Invariant cache hit.
[2024-06-02 23:01:52] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:52] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-06-02 23:01:52] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:52] [INFO ] Invariant cache hit.
[2024-06-02 23:01:52] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 321 ms. Remains : 113/114 places, 304/306 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : FireWire-PT-06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (EQ s10 1) (EQ s46 1)), p1:(AND (EQ s10 1) (EQ s76 1)), p2:(AND (EQ s4 1) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-09 finished in 515 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0) U X(p1)))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 304
Applied a total of 2 rules in 6 ms. Remains 113 /114 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-02 23:01:52] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:52] [INFO ] Invariant cache hit.
[2024-06-02 23:01:52] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-02 23:01:52] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:52] [INFO ] Invariant cache hit.
[2024-06-02 23:01:52] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-02 23:01:53] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-06-02 23:01:53] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2024-06-02 23:01:53] [INFO ] Invariant cache hit.
[2024-06-02 23:01:53] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 113/114 places, 304/306 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s8 1) (EQ s81 1)), p1:(AND (EQ s6 1) (EQ s35 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-12 finished in 569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 111 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 111 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 110 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 308
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 107 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 106 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 105 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 105 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 104 transition count 298
Applied a total of 24 rules in 25 ms. Remains 104 /114 variables (removed 10) and now considering 298/306 (removed 8) transitions.
[2024-06-02 23:01:53] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
// Phase 1: matrix 266 rows 104 cols
[2024-06-02 23:01:53] [INFO ] Computed 6 invariants in 4 ms
[2024-06-02 23:01:53] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-02 23:01:53] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:53] [INFO ] Invariant cache hit.
[2024-06-02 23:01:53] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-02 23:01:53] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2024-06-02 23:01:53] [INFO ] Redundant transitions in 1 ms returned []
[2024-06-02 23:01:53] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2024-06-02 23:01:53] [INFO ] Invariant cache hit.
[2024-06-02 23:01:53] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/114 places, 298/306 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 349 ms. Remains : 104/114 places, 298/306 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s81 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 FireWire-PT-06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLFireability-14 finished in 401 ms.
All properties solved by simple procedures.
Total runtime 25302 ms.

BK_STOP 1717369314814

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="FireWire-PT-06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is FireWire-PT-06, 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 r571-tall-171734910300133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-06.tgz
mv FireWire-PT-06 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 ;