Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156600500.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S16C2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156600500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 42K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 154K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 43K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 145K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.0K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 6 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 2.3M May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LeafsetExtension-PT-S16C2-00
FORMULA_NAME LeafsetExtension-PT-S16C2-01
FORMULA_NAME LeafsetExtension-PT-S16C2-02
FORMULA_NAME LeafsetExtension-PT-S16C2-03
FORMULA_NAME LeafsetExtension-PT-S16C2-04
FORMULA_NAME LeafsetExtension-PT-S16C2-05
FORMULA_NAME LeafsetExtension-PT-S16C2-06
FORMULA_NAME LeafsetExtension-PT-S16C2-07
FORMULA_NAME LeafsetExtension-PT-S16C2-08
FORMULA_NAME LeafsetExtension-PT-S16C2-09
FORMULA_NAME LeafsetExtension-PT-S16C2-10
FORMULA_NAME LeafsetExtension-PT-S16C2-11
FORMULA_NAME LeafsetExtension-PT-S16C2-12
FORMULA_NAME LeafsetExtension-PT-S16C2-13
FORMULA_NAME LeafsetExtension-PT-S16C2-14
FORMULA_NAME LeafsetExtension-PT-S16C2-15

=== Now, execution of the tool begins

BK_START 1621303019121

Running Version 0
[2021-05-18 01:57:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 01:57:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 01:57:00] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2021-05-18 01:57:00] [INFO ] Transformed 1542 places.
[2021-05-18 01:57:00] [INFO ] Transformed 1449 transitions.
[2021-05-18 01:57:00] [INFO ] Parsed PT model containing 1542 places and 1449 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 01:57:00] [INFO ] Initial state test concluded for 1 properties.
FORMULA LeafsetExtension-PT-S16C2-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 285 places and 0 transitions.
Iterating post reduction 0 with 285 rules applied. Total rules applied 285 place count 1257 transition count 1449
Discarding 257 places :
Symmetric choice reduction at 1 with 257 rule applications. Total rules 542 place count 1000 transition count 1192
Iterating global reduction 1 with 257 rules applied. Total rules applied 799 place count 1000 transition count 1192
Discarding 216 places :
Symmetric choice reduction at 1 with 216 rule applications. Total rules 1015 place count 784 transition count 976
Iterating global reduction 1 with 216 rules applied. Total rules applied 1231 place count 784 transition count 976
Discarding 213 places :
Symmetric choice reduction at 1 with 213 rule applications. Total rules 1444 place count 571 transition count 763
Iterating global reduction 1 with 213 rules applied. Total rules applied 1657 place count 571 transition count 763
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 1 with 15 rules applied. Total rules applied 1672 place count 556 transition count 763
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1685 place count 543 transition count 750
Iterating global reduction 2 with 13 rules applied. Total rules applied 1698 place count 543 transition count 750
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1711 place count 530 transition count 737
Iterating global reduction 2 with 13 rules applied. Total rules applied 1724 place count 530 transition count 737
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1737 place count 517 transition count 724
Iterating global reduction 2 with 13 rules applied. Total rules applied 1750 place count 517 transition count 724
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1763 place count 504 transition count 711
Iterating global reduction 2 with 13 rules applied. Total rules applied 1776 place count 504 transition count 711
Discarding 83 places :
Symmetric choice reduction at 2 with 83 rule applications. Total rules 1859 place count 421 transition count 628
Iterating global reduction 2 with 83 rules applied. Total rules applied 1942 place count 421 transition count 628
Applied a total of 1942 rules in 376 ms. Remains 421 /1542 variables (removed 1121) and now considering 628/1449 (removed 821) transitions.
[2021-05-18 01:57:01] [INFO ] Flow matrix only has 546 transitions (discarded 82 similar events)
// Phase 1: matrix 546 rows 421 cols
[2021-05-18 01:57:01] [INFO ] Computed 41 place invariants in 41 ms
[2021-05-18 01:57:01] [INFO ] Implicit Places using invariants in 428 ms returned [27, 47, 82, 86, 98, 133, 166, 192, 199, 211, 213, 233, 237, 274, 294, 347, 353, 373, 393]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 453 ms to find 19 implicit places.
[2021-05-18 01:57:01] [INFO ] Flow matrix only has 546 transitions (discarded 82 similar events)
// Phase 1: matrix 546 rows 402 cols
[2021-05-18 01:57:01] [INFO ] Computed 22 place invariants in 8 ms
[2021-05-18 01:57:02] [INFO ] Dead Transitions using invariants and state equation in 250 ms returned []
Starting structural reductions, iteration 1 : 402/1542 places, 628/1449 transitions.
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 125 place count 277 transition count 503
Iterating global reduction 0 with 125 rules applied. Total rules applied 250 place count 277 transition count 503
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 252 place count 275 transition count 501
Iterating global reduction 0 with 2 rules applied. Total rules applied 254 place count 275 transition count 501
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 256 place count 273 transition count 499
Iterating global reduction 0 with 2 rules applied. Total rules applied 258 place count 273 transition count 499
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 260 place count 271 transition count 497
Iterating global reduction 0 with 2 rules applied. Total rules applied 262 place count 271 transition count 497
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 265 place count 268 transition count 494
Iterating global reduction 0 with 3 rules applied. Total rules applied 268 place count 268 transition count 494
Applied a total of 268 rules in 41 ms. Remains 268 /402 variables (removed 134) and now considering 494/628 (removed 134) transitions.
[2021-05-18 01:57:02] [INFO ] Flow matrix only has 386 transitions (discarded 108 similar events)
// Phase 1: matrix 386 rows 268 cols
[2021-05-18 01:57:02] [INFO ] Computed 22 place invariants in 5 ms
[2021-05-18 01:57:02] [INFO ] Implicit Places using invariants in 86 ms returned []
[2021-05-18 01:57:02] [INFO ] Flow matrix only has 386 transitions (discarded 108 similar events)
// Phase 1: matrix 386 rows 268 cols
[2021-05-18 01:57:02] [INFO ] Computed 22 place invariants in 4 ms
[2021-05-18 01:57:02] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 268/1542 places, 494/1449 transitions.
[2021-05-18 01:57:02] [INFO ] Flatten gal took : 62 ms
[2021-05-18 01:57:02] [INFO ] Flatten gal took : 33 ms
[2021-05-18 01:57:02] [INFO ] Input system was already deterministic with 494 transitions.
Incomplete random walk after 100000 steps, including 5373 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 26) seen :18
Running SMT prover for 8 properties.
[2021-05-18 01:57:03] [INFO ] Flow matrix only has 386 transitions (discarded 108 similar events)
// Phase 1: matrix 386 rows 268 cols
[2021-05-18 01:57:03] [INFO ] Computed 22 place invariants in 10 ms
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 4 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using state equation in 88 ms returned unsat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-18 01:57:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 01:57:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Nat]Absence check using 1 positive and 21 generalized place invariants in 4 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:03] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2021-05-18 01:57:03] [INFO ] Computed and/alt/rep : 475/692/367 causal constraints (skipped 2 transitions) in 35 ms.
[2021-05-18 01:57:03] [INFO ] Added : 12 causal constraints over 3 iterations in 134 ms. Result :sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 4 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using state equation in 54 ms returned unsat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-18 01:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using state equation in 66 ms returned unsat
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-18 01:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using state equation in 73 ms returned unsat
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using 1 positive and 21 generalized place invariants in 4 ms returned sat
[2021-05-18 01:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using state equation in 80 ms returned unsat
[2021-05-18 01:57:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
[2021-05-18 01:57:04] [INFO ] Initial state test concluded for 4 properties.
FORMULA LeafsetExtension-PT-S16C2-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(G((p1&&X(!p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 260 transition count 494
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 43 place count 225 transition count 459
Iterating global reduction 1 with 35 rules applied. Total rules applied 78 place count 225 transition count 459
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 102 place count 201 transition count 435
Iterating global reduction 1 with 24 rules applied. Total rules applied 126 place count 201 transition count 435
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 132 place count 195 transition count 435
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 159 place count 168 transition count 408
Iterating global reduction 2 with 27 rules applied. Total rules applied 186 place count 168 transition count 408
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 197 place count 157 transition count 408
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 225 place count 129 transition count 380
Iterating global reduction 3 with 28 rules applied. Total rules applied 253 place count 129 transition count 380
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 269 place count 113 transition count 364
Iterating global reduction 3 with 16 rules applied. Total rules applied 285 place count 113 transition count 364
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 301 place count 97 transition count 348
Iterating global reduction 3 with 16 rules applied. Total rules applied 317 place count 97 transition count 348
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 337 place count 77 transition count 328
Iterating global reduction 3 with 20 rules applied. Total rules applied 357 place count 77 transition count 328
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 372 place count 62 transition count 313
Iterating global reduction 3 with 15 rules applied. Total rules applied 387 place count 62 transition count 313
Applied a total of 387 rules in 74 ms. Remains 62 /268 variables (removed 206) and now considering 313/494 (removed 181) transitions.
[2021-05-18 01:57:04] [INFO ] Flow matrix only has 72 transitions (discarded 241 similar events)
// Phase 1: matrix 72 rows 62 cols
[2021-05-18 01:57:04] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:04] [INFO ] Implicit Places using invariants in 49 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
[2021-05-18 01:57:04] [INFO ] Flow matrix only has 72 transitions (discarded 241 similar events)
// Phase 1: matrix 72 rows 61 cols
[2021-05-18 01:57:04] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:57:04] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Starting structural reductions, iteration 1 : 61/268 places, 313/494 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 311
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 311
Applied a total of 4 rules in 6 ms. Remains 59 /61 variables (removed 2) and now considering 311/313 (removed 2) transitions.
[2021-05-18 01:57:04] [INFO ] Flow matrix only has 69 transitions (discarded 242 similar events)
// Phase 1: matrix 69 rows 59 cols
[2021-05-18 01:57:04] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:57:04] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-18 01:57:04] [INFO ] Flow matrix only has 69 transitions (discarded 242 similar events)
// Phase 1: matrix 69 rows 59 cols
[2021-05-18 01:57:04] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:57:04] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 59/268 places, 311/494 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) p0), true, (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-00 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(OR p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s27), p1:(LEQ s54 s36)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 62 steps with 3 reset in 2 ms.
FORMULA LeafsetExtension-PT-S16C2-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-00 finished in 572 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Graph (complete) has 918 edges and 268 vertex of which 260 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 260 transition count 448
Reduce places removed 46 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 49 rules applied. Total rules applied 96 place count 214 transition count 445
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 99 place count 211 transition count 445
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 99 place count 211 transition count 424
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 141 place count 190 transition count 424
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 167 place count 164 transition count 398
Iterating global reduction 3 with 26 rules applied. Total rules applied 193 place count 164 transition count 398
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 203 place count 154 transition count 388
Iterating global reduction 3 with 10 rules applied. Total rules applied 213 place count 154 transition count 388
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 3 with 6 rules applied. Total rules applied 219 place count 148 transition count 388
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 219 place count 148 transition count 382
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 231 place count 142 transition count 382
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 237 place count 136 transition count 376
Iterating global reduction 4 with 6 rules applied. Total rules applied 243 place count 136 transition count 376
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 249 place count 130 transition count 370
Iterating global reduction 4 with 6 rules applied. Total rules applied 255 place count 130 transition count 370
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 263 place count 122 transition count 362
Iterating global reduction 4 with 8 rules applied. Total rules applied 271 place count 122 transition count 362
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 329 place count 93 transition count 333
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 340 place count 82 transition count 322
Iterating global reduction 4 with 11 rules applied. Total rules applied 351 place count 82 transition count 322
Applied a total of 351 rules in 63 ms. Remains 82 /268 variables (removed 186) and now considering 322/494 (removed 172) transitions.
[2021-05-18 01:57:04] [INFO ] Flow matrix only has 157 transitions (discarded 165 similar events)
// Phase 1: matrix 157 rows 82 cols
[2021-05-18 01:57:04] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants in 59 ms returned [9, 10, 18, 22, 26, 33, 40, 41, 49, 59, 63]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 60 ms to find 11 implicit places.
[2021-05-18 01:57:05] [INFO ] Redundant transitions in 18 ms returned []
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 157 transitions (discarded 165 similar events)
// Phase 1: matrix 157 rows 71 cols
[2021-05-18 01:57:05] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:05] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Starting structural reductions, iteration 1 : 71/268 places, 322/494 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 63 transition count 314
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 63 transition count 314
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 55 transition count 306
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 55 transition count 306
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 52 transition count 303
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 52 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 50 transition count 301
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 48 transition count 299
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 48 transition count 299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 47 transition count 298
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 47 transition count 298
Applied a total of 48 rules in 19 ms. Remains 47 /71 variables (removed 24) and now considering 298/322 (removed 24) transitions.
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 47 cols
[2021-05-18 01:57:05] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 47 cols
[2021-05-18 01:57:05] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 47/268 places, 298/494 transitions.
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S16C2-01 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} 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 p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s30), p1:(LEQ 2 s40)], nbAcceptance=2, 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 10 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-01 finished in 428 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 261 transition count 494
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 41 place count 227 transition count 460
Iterating global reduction 1 with 34 rules applied. Total rules applied 75 place count 227 transition count 460
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 97 place count 205 transition count 438
Iterating global reduction 1 with 22 rules applied. Total rules applied 119 place count 205 transition count 438
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 124 place count 200 transition count 438
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 177 transition count 415
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 177 transition count 415
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 179 place count 168 transition count 415
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 203 place count 144 transition count 391
Iterating global reduction 3 with 24 rules applied. Total rules applied 227 place count 144 transition count 391
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 241 place count 130 transition count 377
Iterating global reduction 3 with 14 rules applied. Total rules applied 255 place count 130 transition count 377
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 269 place count 116 transition count 363
Iterating global reduction 3 with 14 rules applied. Total rules applied 283 place count 116 transition count 363
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 300 place count 99 transition count 346
Iterating global reduction 3 with 17 rules applied. Total rules applied 317 place count 99 transition count 346
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 328 place count 88 transition count 335
Iterating global reduction 3 with 11 rules applied. Total rules applied 339 place count 88 transition count 335
Applied a total of 339 rules in 17 ms. Remains 88 /268 variables (removed 180) and now considering 335/494 (removed 159) transitions.
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 108 transitions (discarded 227 similar events)
// Phase 1: matrix 108 rows 88 cols
[2021-05-18 01:57:05] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants in 43 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 108 transitions (discarded 227 similar events)
// Phase 1: matrix 108 rows 87 cols
[2021-05-18 01:57:05] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-18 01:57:05] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Starting structural reductions, iteration 1 : 87/268 places, 335/494 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 82 transition count 330
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 82 transition count 330
Applied a total of 10 rules in 2 ms. Remains 82 /87 variables (removed 5) and now considering 330/335 (removed 5) transitions.
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 102 transitions (discarded 228 similar events)
// Phase 1: matrix 102 rows 82 cols
[2021-05-18 01:57:05] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 102 transitions (discarded 228 similar events)
// Phase 1: matrix 102 rows 82 cols
[2021-05-18 01:57:05] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 82/268 places, 330/494 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-03 automaton TGBA [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 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 1 s52), p1:(GT s27 s39)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 39 steps with 1 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-03 finished in 481 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 5 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Graph (complete) has 918 edges and 268 vertex of which 263 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 263 transition count 449
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 91 place count 218 transition count 449
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 91 place count 218 transition count 427
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 135 place count 196 transition count 427
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 159 place count 172 transition count 403
Iterating global reduction 2 with 24 rules applied. Total rules applied 183 place count 172 transition count 403
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 192 place count 163 transition count 394
Iterating global reduction 2 with 9 rules applied. Total rules applied 201 place count 163 transition count 394
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 2 with 6 rules applied. Total rules applied 207 place count 157 transition count 394
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 207 place count 157 transition count 388
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 219 place count 151 transition count 388
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 225 place count 145 transition count 382
Iterating global reduction 3 with 6 rules applied. Total rules applied 231 place count 145 transition count 382
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 237 place count 139 transition count 376
Iterating global reduction 3 with 6 rules applied. Total rules applied 243 place count 139 transition count 376
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 251 place count 131 transition count 368
Iterating global reduction 3 with 8 rules applied. Total rules applied 259 place count 131 transition count 368
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 319 place count 101 transition count 338
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 327 place count 93 transition count 330
Iterating global reduction 3 with 8 rules applied. Total rules applied 335 place count 93 transition count 330
Applied a total of 335 rules in 42 ms. Remains 93 /268 variables (removed 175) and now considering 330/494 (removed 164) transitions.
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 165 transitions (discarded 165 similar events)
// Phase 1: matrix 165 rows 93 cols
[2021-05-18 01:57:05] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:57:05] [INFO ] Implicit Places using invariants in 54 ms returned [13, 21, 25, 38, 45, 46, 60, 74]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 56 ms to find 8 implicit places.
[2021-05-18 01:57:05] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-18 01:57:05] [INFO ] Flow matrix only has 165 transitions (discarded 165 similar events)
// Phase 1: matrix 165 rows 85 cols
[2021-05-18 01:57:05] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Starting structural reductions, iteration 1 : 85/268 places, 330/494 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 324
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 324
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 74 transition count 319
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 74 transition count 319
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 72 transition count 317
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 72 transition count 317
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 36 place count 67 transition count 312
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 65 transition count 310
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 65 transition count 310
Applied a total of 40 rules in 13 ms. Remains 65 /85 variables (removed 20) and now considering 310/330 (removed 20) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 89 transitions (discarded 221 similar events)
// Phase 1: matrix 89 rows 65 cols
[2021-05-18 01:57:06] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 89 transitions (discarded 221 similar events)
// Phase 1: matrix 89 rows 65 cols
[2021-05-18 01:57:06] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 65/268 places, 310/494 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S16C2-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 1 s51), p1:(OR (LEQ s40 s11) (LEQ s23 s55))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11239 steps with 1178 reset in 49 ms.
FORMULA LeafsetExtension-PT-S16C2-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-04 finished in 450 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Graph (complete) has 918 edges and 268 vertex of which 260 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 260 transition count 446
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 97 place count 212 transition count 446
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 97 place count 212 transition count 424
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 141 place count 190 transition count 424
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 165 place count 166 transition count 400
Iterating global reduction 2 with 24 rules applied. Total rules applied 189 place count 166 transition count 400
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 198 place count 157 transition count 391
Iterating global reduction 2 with 9 rules applied. Total rules applied 207 place count 157 transition count 391
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 2 with 6 rules applied. Total rules applied 213 place count 151 transition count 391
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 213 place count 151 transition count 385
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 225 place count 145 transition count 385
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 231 place count 139 transition count 379
Iterating global reduction 3 with 6 rules applied. Total rules applied 237 place count 139 transition count 379
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 243 place count 133 transition count 373
Iterating global reduction 3 with 6 rules applied. Total rules applied 249 place count 133 transition count 373
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 257 place count 125 transition count 365
Iterating global reduction 3 with 8 rules applied. Total rules applied 265 place count 125 transition count 365
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 325 place count 95 transition count 335
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 336 place count 84 transition count 324
Iterating global reduction 3 with 11 rules applied. Total rules applied 347 place count 84 transition count 324
Applied a total of 347 rules in 31 ms. Remains 84 /268 variables (removed 184) and now considering 324/494 (removed 170) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 160 transitions (discarded 164 similar events)
// Phase 1: matrix 160 rows 84 cols
[2021-05-18 01:57:06] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants in 53 ms returned [9, 10, 18, 22, 26, 33, 43, 51, 54, 62, 66]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 54 ms to find 11 implicit places.
[2021-05-18 01:57:06] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 160 transitions (discarded 164 similar events)
// Phase 1: matrix 160 rows 73 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Starting structural reductions, iteration 1 : 73/268 places, 324/494 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 64 transition count 315
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 64 transition count 315
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 56 transition count 307
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 56 transition count 307
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 53 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 53 transition count 304
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 49 transition count 300
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 47 transition count 298
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 47 transition count 298
Applied a total of 52 rules in 11 ms. Remains 47 /73 variables (removed 26) and now considering 298/324 (removed 26) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 47 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants in 51 ms returned []
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 47 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 47/268 places, 298/494 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s34 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-05 finished in 366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Graph (complete) has 918 edges and 268 vertex of which 260 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 260 transition count 446
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 97 place count 212 transition count 446
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 97 place count 212 transition count 424
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 141 place count 190 transition count 424
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 165 place count 166 transition count 400
Iterating global reduction 2 with 24 rules applied. Total rules applied 189 place count 166 transition count 400
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 198 place count 157 transition count 391
Iterating global reduction 2 with 9 rules applied. Total rules applied 207 place count 157 transition count 391
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 212 place count 152 transition count 391
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 212 place count 152 transition count 386
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 222 place count 147 transition count 386
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 227 place count 142 transition count 381
Iterating global reduction 3 with 5 rules applied. Total rules applied 232 place count 142 transition count 381
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 237 place count 137 transition count 376
Iterating global reduction 3 with 5 rules applied. Total rules applied 242 place count 137 transition count 376
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 250 place count 129 transition count 368
Iterating global reduction 3 with 8 rules applied. Total rules applied 258 place count 129 transition count 368
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 320 place count 98 transition count 337
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 331 place count 87 transition count 326
Iterating global reduction 3 with 11 rules applied. Total rules applied 342 place count 87 transition count 326
Applied a total of 342 rules in 30 ms. Remains 87 /268 variables (removed 181) and now considering 326/494 (removed 168) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 169 transitions (discarded 157 similar events)
// Phase 1: matrix 169 rows 87 cols
[2021-05-18 01:57:06] [INFO ] Computed 15 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants in 58 ms returned [9, 10, 18, 22, 26, 33, 40, 41, 54, 57, 64, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 60 ms to find 12 implicit places.
[2021-05-18 01:57:06] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 169 transitions (discarded 157 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Starting structural reductions, iteration 1 : 75/268 places, 326/494 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 65 transition count 316
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 65 transition count 316
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 56 transition count 307
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 56 transition count 307
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 41 place count 53 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 53 transition count 304
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 49 transition count 300
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 47 transition count 298
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 47 transition count 298
Applied a total of 56 rules in 9 ms. Remains 47 /75 variables (removed 28) and now considering 298/326 (removed 28) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 52 transitions (discarded 246 similar events)
// Phase 1: matrix 52 rows 47 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 52 transitions (discarded 246 similar events)
// Phase 1: matrix 52 rows 47 cols
[2021-05-18 01:57:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:06] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 47/268 places, 298/494 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s29 s27)], 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 161 steps with 18 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-07 finished in 321 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X(G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 260 transition count 494
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 43 place count 225 transition count 459
Iterating global reduction 1 with 35 rules applied. Total rules applied 78 place count 225 transition count 459
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 102 place count 201 transition count 435
Iterating global reduction 1 with 24 rules applied. Total rules applied 126 place count 201 transition count 435
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 131 place count 196 transition count 435
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 156 place count 171 transition count 410
Iterating global reduction 2 with 25 rules applied. Total rules applied 181 place count 171 transition count 410
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 192 place count 160 transition count 410
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 220 place count 132 transition count 382
Iterating global reduction 3 with 28 rules applied. Total rules applied 248 place count 132 transition count 382
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 264 place count 116 transition count 366
Iterating global reduction 3 with 16 rules applied. Total rules applied 280 place count 116 transition count 366
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 296 place count 100 transition count 350
Iterating global reduction 3 with 16 rules applied. Total rules applied 312 place count 100 transition count 350
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 331 place count 81 transition count 331
Iterating global reduction 3 with 19 rules applied. Total rules applied 350 place count 81 transition count 331
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 365 place count 66 transition count 316
Iterating global reduction 3 with 15 rules applied. Total rules applied 380 place count 66 transition count 316
Applied a total of 380 rules in 18 ms. Remains 66 /268 variables (removed 202) and now considering 316/494 (removed 178) transitions.
[2021-05-18 01:57:06] [INFO ] Flow matrix only has 74 transitions (discarded 242 similar events)
// Phase 1: matrix 74 rows 66 cols
[2021-05-18 01:57:06] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:57:07] [INFO ] Implicit Places using invariants in 38 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
[2021-05-18 01:57:07] [INFO ] Flow matrix only has 74 transitions (discarded 242 similar events)
// Phase 1: matrix 74 rows 65 cols
[2021-05-18 01:57:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:07] [INFO ] Dead Transitions using invariants and state equation in 98 ms returned []
Starting structural reductions, iteration 1 : 65/268 places, 316/494 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 62 transition count 313
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 62 transition count 313
Applied a total of 6 rules in 2 ms. Remains 62 /65 variables (removed 3) and now considering 313/316 (removed 3) transitions.
[2021-05-18 01:57:07] [INFO ] Flow matrix only has 70 transitions (discarded 243 similar events)
// Phase 1: matrix 70 rows 62 cols
[2021-05-18 01:57:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-18 01:57:07] [INFO ] Flow matrix only has 70 transitions (discarded 243 similar events)
// Phase 1: matrix 70 rows 62 cols
[2021-05-18 01:57:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:07] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 62/268 places, 313/494 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, false, p0, p0, false]
Running random walk in product with property : LeafsetExtension-PT-S16C2-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(LEQ s34 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 264 ms.
Product exploration explored 100000 steps with 50000 reset in 342 ms.
Graph (complete) has 433 edges and 62 vertex of which 49 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 116 ms :[true, false, p0, p0, false]
Product exploration explored 100000 steps with 50000 reset in 193 ms.
Product exploration explored 100000 steps with 50000 reset in 213 ms.
Applying partial POR strategy [true, false, true, false, false]
Stuttering acceptance computed with spot in 103 ms :[true, false, p0, p0, false]
Support contains 2 out of 62 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 62/62 places, 313/313 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 62 transition count 313
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 5 place count 62 transition count 314
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 11 place count 62 transition count 314
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 60 transition count 312
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 60 transition count 312
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 60 transition count 312
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 58 transition count 310
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 58 transition count 310
Deduced a syphon composed of 11 places in 0 ms
Applied a total of 23 rules in 17 ms. Remains 58 /62 variables (removed 4) and now considering 310/313 (removed 3) transitions.
[2021-05-18 01:57:08] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-18 01:57:08] [INFO ] Flow matrix only has 65 transitions (discarded 245 similar events)
// Phase 1: matrix 65 rows 58 cols
[2021-05-18 01:57:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:08] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Finished structural reductions, in 1 iterations. Remains : 58/62 places, 310/313 transitions.
Product exploration explored 100000 steps with 50000 reset in 222 ms.
Product exploration explored 100000 steps with 50000 reset in 210 ms.
[2021-05-18 01:57:09] [INFO ] Flatten gal took : 18 ms
[2021-05-18 01:57:09] [INFO ] Flatten gal took : 16 ms
[2021-05-18 01:57:09] [INFO ] Time to serialize gal into /tmp/LTL17747120043898843150.gal : 5 ms
[2021-05-18 01:57:09] [INFO ] Time to serialize properties into /tmp/LTL3568781982252563673.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17747120043898843150.gal, -t, CGAL, -LTL, /tmp/LTL3568781982252563673.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17747120043898843150.gal -t CGAL -LTL /tmp/LTL3568781982252563673.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(Node7WantsToManageTheBreakDownOfNode15<=Node4HasAskedItsLeafSetToRxToReplaceNode15)")||(X(X(G("(Node7WantsToManageTheBreakDownOfNode15>Node4HasAskedItsLeafSetToRxToReplaceNode15)")))))))
Formula 0 simplified : !X("(Node7WantsToManageTheBreakDownOfNode15<=Node4HasAskedItsLeafSetToRxToReplaceNode15)" | XXG"(Node7WantsToManageTheBreakDownOfNode15>Node4HasAskedItsLeafSetToRxToReplaceNode15)")
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t9, t10, t11, t12, t13, t15, t20, t21, t22, t24, t25, t26, t27, t29, t30, t31, t32, t33, t34, t35, t36, t37, t41, t42, t43, t45, t46, t50, t51, t53, t57, t58, t59, t64, t65, t66, t67, t68, t72, t73, t74, t79, t80, t81, t82, t84, t85, t86, t87, t88, t89, t90, t91, t94, t95, t96, t97, t98, t99, t100, t101, t103, t107, t108, t113, t114, t115, t116, t117, t122, t125, t126, t127, t128, t130, t131, t135, t136, t138, t143, t147, t148, t149, t150, t151, t152, t153, t157, t159, t160, t162, t163, t164, t168, t170, t171, t172, t173, t174, t175, t176, t177, t178, t182, t183, t184, t186, t190, t191, t192, t198, t199, t200, t201, t202, t203, t204, t205, t206, t208, t209, t210, t213, t214, t215, t217, t218, t220, t221, t222, t223, t224, t225, t226, t227, t228, t232, t233, t234, t238, t243, t244, t245, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, t258, t259, t260, t261, t262, t263, t265, t270, t274, t279, t280, t281, t282, t283, t284, t288, t293, t294, t296, t297, t299, t300, t302, t306, t307, t309, t313, t314, t315, t316, t317, t318, t319, t320, t321, t323, t324, t325, t327, t331, t332, t336, t337, t338, t339, t340, t341, t345, t346, t351, t352, t353, t357, t358, t362, t363, t364, t365, t366, t367, t368, t369, t370, t374, t375, t376, t378, t380, t384, t385, t387, t388, t389, t390, t391, t392, t393, t394, t395, t396, t397, t398, t399, t401, t402, t403, t405, t409, t410, t415, t416, t417, t418, t419, t420, t421, t422, t423, t424, t425, t426, t427, t429, t434, t438, t439, t440, t441, t442, t444, t445, t447, t448, t449, t450, t451, t452, t453, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/39/274/313
Computing Next relation with stutter on 267 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
151 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.54739,61664,1,0,905,212448,646,318,3532,192709,637
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C2-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S16C2-08 finished in 4107 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 260 transition count 494
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 44 place count 224 transition count 458
Iterating global reduction 1 with 36 rules applied. Total rules applied 80 place count 224 transition count 458
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 104 place count 200 transition count 434
Iterating global reduction 1 with 24 rules applied. Total rules applied 128 place count 200 transition count 434
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 134 place count 194 transition count 434
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 168 transition count 408
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 168 transition count 408
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 196 place count 158 transition count 408
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 223 place count 131 transition count 381
Iterating global reduction 3 with 27 rules applied. Total rules applied 250 place count 131 transition count 381
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 266 place count 115 transition count 365
Iterating global reduction 3 with 16 rules applied. Total rules applied 282 place count 115 transition count 365
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 298 place count 99 transition count 349
Iterating global reduction 3 with 16 rules applied. Total rules applied 314 place count 99 transition count 349
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 334 place count 79 transition count 329
Iterating global reduction 3 with 20 rules applied. Total rules applied 354 place count 79 transition count 329
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 367 place count 66 transition count 316
Iterating global reduction 3 with 13 rules applied. Total rules applied 380 place count 66 transition count 316
Applied a total of 380 rules in 19 ms. Remains 66 /268 variables (removed 202) and now considering 316/494 (removed 178) transitions.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 73 transitions (discarded 243 similar events)
// Phase 1: matrix 73 rows 66 cols
[2021-05-18 01:57:11] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants in 40 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 73 transitions (discarded 243 similar events)
// Phase 1: matrix 73 rows 65 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:11] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Starting structural reductions, iteration 1 : 65/268 places, 316/494 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 62 transition count 313
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 62 transition count 313
Applied a total of 6 rules in 2 ms. Remains 62 /65 variables (removed 3) and now considering 313/316 (removed 3) transitions.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 69 transitions (discarded 244 similar events)
// Phase 1: matrix 69 rows 62 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants in 56 ms returned []
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 69 transitions (discarded 244 similar events)
// Phase 1: matrix 69 rows 62 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 62/268 places, 313/494 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s27 s38)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-09 finished in 359 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X(F((p0&&F(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 260 transition count 494
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 43 place count 225 transition count 459
Iterating global reduction 1 with 35 rules applied. Total rules applied 78 place count 225 transition count 459
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 101 place count 202 transition count 436
Iterating global reduction 1 with 23 rules applied. Total rules applied 124 place count 202 transition count 436
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 129 place count 197 transition count 436
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 154 place count 172 transition count 411
Iterating global reduction 2 with 25 rules applied. Total rules applied 179 place count 172 transition count 411
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 189 place count 162 transition count 411
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 216 place count 135 transition count 384
Iterating global reduction 3 with 27 rules applied. Total rules applied 243 place count 135 transition count 384
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 258 place count 120 transition count 369
Iterating global reduction 3 with 15 rules applied. Total rules applied 273 place count 120 transition count 369
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 288 place count 105 transition count 354
Iterating global reduction 3 with 15 rules applied. Total rules applied 303 place count 105 transition count 354
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 321 place count 87 transition count 336
Iterating global reduction 3 with 18 rules applied. Total rules applied 339 place count 87 transition count 336
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 353 place count 73 transition count 322
Iterating global reduction 3 with 14 rules applied. Total rules applied 367 place count 73 transition count 322
Applied a total of 367 rules in 19 ms. Remains 73 /268 variables (removed 195) and now considering 322/494 (removed 172) transitions.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 73 cols
[2021-05-18 01:57:11] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants in 42 ms returned [48, 54]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 71 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:57:11] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Starting structural reductions, iteration 1 : 71/268 places, 322/494 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 67 transition count 318
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 67 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 66 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 66 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 65 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 65 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 315
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 315
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 63 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 63 transition count 314
Applied a total of 16 rules in 5 ms. Remains 63 /71 variables (removed 8) and now considering 314/322 (removed 8) transitions.
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 71 transitions (discarded 243 similar events)
// Phase 1: matrix 71 rows 63 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-18 01:57:11] [INFO ] Flow matrix only has 71 transitions (discarded 243 similar events)
// Phase 1: matrix 71 rows 63 cols
[2021-05-18 01:57:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:11] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 63/268 places, 314/494 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s19 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Graph (complete) has 434 edges and 63 vertex of which 50 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 190 ms.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 63 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 63/63 places, 314/314 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 63 transition count 314
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 6 place count 63 transition count 315
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 63 transition count 315
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 61 transition count 313
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 61 transition count 313
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 61 transition count 313
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 58 transition count 310
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 58 transition count 310
Deduced a syphon composed of 10 places in 0 ms
Applied a total of 25 rules in 8 ms. Remains 58 /63 variables (removed 5) and now considering 310/314 (removed 4) transitions.
[2021-05-18 01:57:12] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-18 01:57:12] [INFO ] Flow matrix only has 65 transitions (discarded 245 similar events)
// Phase 1: matrix 65 rows 58 cols
[2021-05-18 01:57:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:57:12] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 58/63 places, 310/314 transitions.
Product exploration explored 100000 steps with 50000 reset in 939 ms.
Product exploration explored 100000 steps with 50000 reset in 791 ms.
Starting structural reductions, iteration 0 : 63/63 places, 314/314 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 312
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 312
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 59 transition count 310
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 59 transition count 310
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 58 transition count 310
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 56 transition count 308
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 56 transition count 308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 55 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 55 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 54 transition count 306
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 54 transition count 306
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 53 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 53 transition count 305
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 52 transition count 304
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 52 transition count 304
Applied a total of 21 rules in 32 ms. Remains 52 /63 variables (removed 11) and now considering 304/314 (removed 10) transitions.
[2021-05-18 01:57:14] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
// Phase 1: matrix 52 rows 52 cols
[2021-05-18 01:57:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:57:14] [INFO ] Implicit Places using invariants in 209 ms returned []
[2021-05-18 01:57:14] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
// Phase 1: matrix 52 rows 52 cols
[2021-05-18 01:57:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:57:14] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2021-05-18 01:57:14] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
// Phase 1: matrix 52 rows 52 cols
[2021-05-18 01:57:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:57:14] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 52/63 places, 304/314 transitions.
[2021-05-18 01:57:14] [INFO ] Flatten gal took : 24 ms
[2021-05-18 01:57:14] [INFO ] Flatten gal took : 23 ms
[2021-05-18 01:57:14] [INFO ] Time to serialize gal into /tmp/LTL7408406664987610659.gal : 3 ms
[2021-05-18 01:57:14] [INFO ] Time to serialize properties into /tmp/LTL3603323023797953685.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7408406664987610659.gal, -t, CGAL, -LTL, /tmp/LTL3603323023797953685.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7408406664987610659.gal -t CGAL -LTL /tmp/LTL3603323023797953685.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(F(("(Node1HasAskedItsLeafSetToRxToReplaceNode14<=Node12ManageTheBreakDownOfNode16)")||(X(F(("(Node1HasAskedItsLeafSetToRxToReplaceNode14<=Node12ManageTheBreakDownOfNode16)")&&(F("((Node4HasTheLeafSetOfLxToReplaceNode8<=Node11DontAnswerToAnyNode)&&(Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))")))))))))
Formula 0 simplified : !XF("(Node1HasAskedItsLeafSetToRxToReplaceNode14<=Node12ManageTheBreakDownOfNode16)" | XF("(Node1HasAskedItsLeafSetToRxToReplaceNode14<=Node12ManageTheBreakDownOfNode16)" & F"((Node4HasTheLeafSetOfLxToReplaceNode8<=Node11DontAnswerToAnyNode)&&(Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))"))
Detected timeout of ITS tools.
[2021-05-18 01:57:30] [INFO ] Flatten gal took : 21 ms
[2021-05-18 01:57:30] [INFO ] Applying decomposition
[2021-05-18 01:57:30] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph947623221090615750.txt, -o, /tmp/graph947623221090615750.bin, -w, /tmp/graph947623221090615750.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph947623221090615750.bin, -l, -1, -v, -w, /tmp/graph947623221090615750.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 01:57:30] [INFO ] Decomposing Gal with order
[2021-05-18 01:57:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 01:57:30] [INFO ] Removed a total of 415 redundant transitions.
[2021-05-18 01:57:30] [INFO ] Flatten gal took : 77 ms
[2021-05-18 01:57:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 14 ms.
[2021-05-18 01:57:30] [INFO ] Time to serialize gal into /tmp/LTL4923189274884047102.gal : 5 ms
[2021-05-18 01:57:30] [INFO ] Time to serialize properties into /tmp/LTL13838965129469382409.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4923189274884047102.gal, -t, CGAL, -LTL, /tmp/LTL13838965129469382409.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4923189274884047102.gal -t CGAL -LTL /tmp/LTL13838965129469382409.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(F(("(gu8.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu8.Node12ManageTheBreakDownOfNode16)")||(X(F(("(gu8.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu8.Node12ManageTheBreakDownOfNode16)")&&(F("((gu51.Node4HasTheLeafSetOfLxToReplaceNode8<=gu51.Node11DontAnswerToAnyNode)&&(gi0.gi0.gu36.Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))")))))))))
Formula 0 simplified : !XF("(gu8.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu8.Node12ManageTheBreakDownOfNode16)" | XF("(gu8.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu8.Node12ManageTheBreakDownOfNode16)" & F"((gu51.Node4HasTheLeafSetOfLxToReplaceNode8<=gu51.Node11DontAnswerToAnyNode)&&(gi0.gi0.gu36.Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13337150042843658058
[2021-05-18 01:57:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13337150042843658058
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13337150042843658058]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13337150042843658058] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13337150042843658058] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property LeafsetExtension-PT-S16C2-12 finished in 35023 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 494/494 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 260 transition count 494
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 43 place count 225 transition count 459
Iterating global reduction 1 with 35 rules applied. Total rules applied 78 place count 225 transition count 459
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 101 place count 202 transition count 436
Iterating global reduction 1 with 23 rules applied. Total rules applied 124 place count 202 transition count 436
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 129 place count 197 transition count 436
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 153 place count 173 transition count 412
Iterating global reduction 2 with 24 rules applied. Total rules applied 177 place count 173 transition count 412
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 187 place count 163 transition count 412
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 213 place count 137 transition count 386
Iterating global reduction 3 with 26 rules applied. Total rules applied 239 place count 137 transition count 386
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 254 place count 122 transition count 371
Iterating global reduction 3 with 15 rules applied. Total rules applied 269 place count 122 transition count 371
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 284 place count 107 transition count 356
Iterating global reduction 3 with 15 rules applied. Total rules applied 299 place count 107 transition count 356
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 318 place count 88 transition count 337
Iterating global reduction 3 with 19 rules applied. Total rules applied 337 place count 88 transition count 337
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 351 place count 74 transition count 323
Iterating global reduction 3 with 14 rules applied. Total rules applied 365 place count 74 transition count 323
Applied a total of 365 rules in 11 ms. Remains 74 /268 variables (removed 194) and now considering 323/494 (removed 171) transitions.
[2021-05-18 01:57:46] [INFO ] Flow matrix only has 88 transitions (discarded 235 similar events)
// Phase 1: matrix 88 rows 74 cols
[2021-05-18 01:57:46] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:57:46] [INFO ] Implicit Places using invariants in 90 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
[2021-05-18 01:57:46] [INFO ] Flow matrix only has 88 transitions (discarded 235 similar events)
// Phase 1: matrix 88 rows 73 cols
[2021-05-18 01:57:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:57:46] [INFO ] Dead Transitions using invariants and state equation in 131 ms returned []
Starting structural reductions, iteration 1 : 73/268 places, 323/494 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 71 transition count 321
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 71 transition count 321
Applied a total of 4 rules in 2 ms. Remains 71 /73 variables (removed 2) and now considering 321/323 (removed 2) transitions.
[2021-05-18 01:57:46] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 71 cols
[2021-05-18 01:57:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:57:46] [INFO ] Implicit Places using invariants in 75 ms returned []
[2021-05-18 01:57:46] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 71 cols
[2021-05-18 01:57:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:57:46] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 71/268 places, 321/494 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s38 s50)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 657 steps with 36 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-13 finished in 508 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1606364825073482036
[2021-05-18 01:57:46] [INFO ] Computing symmetric may disable matrix : 494 transitions.
[2021-05-18 01:57:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 01:57:46] [INFO ] Computing symmetric may enable matrix : 494 transitions.
[2021-05-18 01:57:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 01:57:46] [INFO ] Applying decomposition
[2021-05-18 01:57:47] [INFO ] Flatten gal took : 50 ms
[2021-05-18 01:57:47] [INFO ] Computing Do-Not-Accords matrix : 494 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15049386073775036152.txt, -o, /tmp/graph15049386073775036152.bin, -w, /tmp/graph15049386073775036152.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15049386073775036152.bin, -l, -1, -v, -w, /tmp/graph15049386073775036152.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 01:57:47] [INFO ] Decomposing Gal with order
[2021-05-18 01:57:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 01:57:47] [INFO ] Computation of Completed DNA matrix. took 70 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 01:57:47] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1606364825073482036
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1606364825073482036]
[2021-05-18 01:57:47] [INFO ] Removed a total of 415 redundant transitions.
[2021-05-18 01:57:47] [INFO ] Flatten gal took : 85 ms
[2021-05-18 01:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 18 ms.
[2021-05-18 01:57:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality4189164963589098250.gal : 3 ms
[2021-05-18 01:57:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality3254452942711630873.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality4189164963589098250.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3254452942711630873.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality4189164963589098250.gal -t CGAL -LTL /tmp/LTLCardinality3254452942711630873.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu52.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu52.Node12ManageTheBreakDownOfNode16)")||(X(F(("(gu52.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu52.Node12ManageTheBreakDownOfNode16)")&&(F("((gu45.Node4HasTheLeafSetOfLxToReplaceNode8<=gu45.Node11DontAnswerToAnyNode)&&(gi0.gi1.gu31.Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))")))))))))
Formula 0 simplified : !XF("(gu52.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu52.Node12ManageTheBreakDownOfNode16)" | XF("(gu52.Node1HasAskedItsLeafSetToRxToReplaceNode14<=gu52.Node12ManageTheBreakDownOfNode16)" & F"((gu45.Node4HasTheLeafSetOfLxToReplaceNode8<=gu45.Node11DontAnswerToAnyNode)&&(gi0.gi1.gu31.Node8HasAskedItsLeafSetToRxToReplaceNode12>=1))"))
Compilation finished in 2473 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1606364825073482036]
Link finished in 46 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(((LTLAPp0==true)||X(<>(((LTLAPp0==true)&&<>((LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1606364825073482036]
LTSmin run took 1469 ms.
FORMULA LeafsetExtension-PT-S16C2-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621303072537

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LeafsetExtension-PT-S16C2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S16C2, 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 r292-tall-162124156600500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C2.tgz
mv LeafsetExtension-PT-S16C2 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 ;