fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156600516
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for LeafsetExtension-PT-S16C4

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
797.747 53478.00 71406.00 1302.10 TFFTFTFFFFFFTFFT normal

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-162124156600516.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S16C4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156600516
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 41K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.4K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 11 15:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:50 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-S16C4-00
FORMULA_NAME LeafsetExtension-PT-S16C4-01
FORMULA_NAME LeafsetExtension-PT-S16C4-02
FORMULA_NAME LeafsetExtension-PT-S16C4-03
FORMULA_NAME LeafsetExtension-PT-S16C4-04
FORMULA_NAME LeafsetExtension-PT-S16C4-05
FORMULA_NAME LeafsetExtension-PT-S16C4-06
FORMULA_NAME LeafsetExtension-PT-S16C4-07
FORMULA_NAME LeafsetExtension-PT-S16C4-08
FORMULA_NAME LeafsetExtension-PT-S16C4-09
FORMULA_NAME LeafsetExtension-PT-S16C4-10
FORMULA_NAME LeafsetExtension-PT-S16C4-11
FORMULA_NAME LeafsetExtension-PT-S16C4-12
FORMULA_NAME LeafsetExtension-PT-S16C4-13
FORMULA_NAME LeafsetExtension-PT-S16C4-14
FORMULA_NAME LeafsetExtension-PT-S16C4-15

=== Now, execution of the tool begins

BK_START 1621305420160

Running Version 0
[2021-05-18 02:37:01] [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 02:37:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 02:37:02] [INFO ] Load time of PNML (sax parser for PT used): 1118 ms
[2021-05-18 02:37:02] [INFO ] Transformed 1542 places.
[2021-05-18 02:37:02] [INFO ] Transformed 1449 transitions.
[2021-05-18 02:37:02] [INFO ] Parsed PT model containing 1542 places and 1449 transitions in 1165 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 02:37:02] [INFO ] Initial state test concluded for 3 properties.
FORMULA LeafsetExtension-PT-S16C4-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 281 places and 0 transitions.
Iterating post reduction 0 with 281 rules applied. Total rules applied 281 place count 1261 transition count 1449
Discarding 258 places :
Symmetric choice reduction at 1 with 258 rule applications. Total rules 539 place count 1003 transition count 1191
Iterating global reduction 1 with 258 rules applied. Total rules applied 797 place count 1003 transition count 1191
Discarding 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 1015 place count 785 transition count 973
Iterating global reduction 1 with 218 rules applied. Total rules applied 1233 place count 785 transition count 973
Discarding 211 places :
Symmetric choice reduction at 1 with 211 rule applications. Total rules 1444 place count 574 transition count 762
Iterating global reduction 1 with 211 rules applied. Total rules applied 1655 place count 574 transition count 762
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 1 with 15 rules applied. Total rules applied 1670 place count 559 transition count 762
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1682 place count 547 transition count 750
Iterating global reduction 2 with 12 rules applied. Total rules applied 1694 place count 547 transition count 750
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1705 place count 536 transition count 739
Iterating global reduction 2 with 11 rules applied. Total rules applied 1716 place count 536 transition count 739
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1727 place count 525 transition count 728
Iterating global reduction 2 with 11 rules applied. Total rules applied 1738 place count 525 transition count 728
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1749 place count 514 transition count 717
Iterating global reduction 2 with 11 rules applied. Total rules applied 1760 place count 514 transition count 717
Discarding 71 places :
Symmetric choice reduction at 2 with 71 rule applications. Total rules 1831 place count 443 transition count 646
Iterating global reduction 2 with 71 rules applied. Total rules applied 1902 place count 443 transition count 646
Applied a total of 1902 rules in 385 ms. Remains 443 /1542 variables (removed 1099) and now considering 646/1449 (removed 803) transitions.
[2021-05-18 02:37:03] [INFO ] Flow matrix only has 575 transitions (discarded 71 similar events)
// Phase 1: matrix 575 rows 443 cols
[2021-05-18 02:37:03] [INFO ] Computed 42 place invariants in 34 ms
[2021-05-18 02:37:03] [INFO ] Implicit Places using invariants in 453 ms returned [17, 32, 68, 106, 110, 121, 136, 168, 198, 219, 226, 228, 245, 264, 287, 306, 342, 347, 364, 368, 395, 413]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 479 ms to find 22 implicit places.
[2021-05-18 02:37:03] [INFO ] Flow matrix only has 575 transitions (discarded 71 similar events)
// Phase 1: matrix 575 rows 421 cols
[2021-05-18 02:37:03] [INFO ] Computed 20 place invariants in 9 ms
[2021-05-18 02:37:04] [INFO ] Dead Transitions using invariants and state equation in 294 ms returned []
Starting structural reductions, iteration 1 : 421/1542 places, 646/1449 transitions.
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 146 place count 275 transition count 500
Iterating global reduction 0 with 146 rules applied. Total rules applied 292 place count 275 transition count 500
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 296 place count 271 transition count 496
Iterating global reduction 0 with 4 rules applied. Total rules applied 300 place count 271 transition count 496
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 304 place count 267 transition count 492
Iterating global reduction 0 with 4 rules applied. Total rules applied 308 place count 267 transition count 492
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 312 place count 263 transition count 488
Iterating global reduction 0 with 4 rules applied. Total rules applied 316 place count 263 transition count 488
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 320 place count 259 transition count 484
Iterating global reduction 0 with 4 rules applied. Total rules applied 324 place count 259 transition count 484
Applied a total of 324 rules in 37 ms. Remains 259 /421 variables (removed 162) and now considering 484/646 (removed 162) transitions.
[2021-05-18 02:37:04] [INFO ] Flow matrix only has 376 transitions (discarded 108 similar events)
// Phase 1: matrix 376 rows 259 cols
[2021-05-18 02:37:04] [INFO ] Computed 20 place invariants in 5 ms
[2021-05-18 02:37:04] [INFO ] Implicit Places using invariants in 87 ms returned []
[2021-05-18 02:37:04] [INFO ] Flow matrix only has 376 transitions (discarded 108 similar events)
// Phase 1: matrix 376 rows 259 cols
[2021-05-18 02:37:04] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-18 02:37:04] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 259/1542 places, 484/1449 transitions.
[2021-05-18 02:37:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-18 02:37:04] [INFO ] Flatten gal took : 69 ms
FORMULA LeafsetExtension-PT-S16C4-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 02:37:04] [INFO ] Flatten gal took : 38 ms
[2021-05-18 02:37:04] [INFO ] Input system was already deterministic with 484 transitions.
Incomplete random walk after 100000 steps, including 2848 resets, run finished after 510 ms. (steps per millisecond=196 ) properties (out of 24) seen :15
Running SMT prover for 9 properties.
[2021-05-18 02:37:05] [INFO ] Flow matrix only has 376 transitions (discarded 108 similar events)
// Phase 1: matrix 376 rows 259 cols
[2021-05-18 02:37:05] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 44 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 73 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 13 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 64 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 83 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 76 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using state equation in 62 ms returned unsat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 5 ms returned sat
[2021-05-18 02:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:06] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-18 02:37:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 02:37:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-18 02:37:06] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 5 ms returned sat
[2021-05-18 02:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:06] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2021-05-18 02:37:06] [INFO ] Computed and/alt/rep : 465/669/357 causal constraints (skipped 2 transitions) in 21 ms.
[2021-05-18 02:37:06] [INFO ] Added : 7 causal constraints over 2 iterations in 98 ms. Result :sat
[2021-05-18 02:37:06] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-18 02:37:06] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 5 ms returned sat
[2021-05-18 02:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 02:37:06] [INFO ] [Real]Absence check using state equation in 67 ms returned unsat
[2021-05-18 02:37:06] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 14 simplifications.
[2021-05-18 02:37:06] [INFO ] Initial state test concluded for 2 properties.
FORMULA LeafsetExtension-PT-S16C4-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C4-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C4-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C4-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C4-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 50 place count 209 transition count 446
Iterating global reduction 1 with 38 rules applied. Total rules applied 88 place count 209 transition count 446
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 117 place count 180 transition count 417
Iterating global reduction 1 with 29 rules applied. Total rules applied 146 place count 180 transition count 417
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 151 place count 175 transition count 417
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 178 place count 148 transition count 390
Iterating global reduction 2 with 27 rules applied. Total rules applied 205 place count 148 transition count 390
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 215 place count 138 transition count 390
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 244 place count 109 transition count 361
Iterating global reduction 3 with 29 rules applied. Total rules applied 273 place count 109 transition count 361
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 288 place count 94 transition count 346
Iterating global reduction 3 with 15 rules applied. Total rules applied 303 place count 94 transition count 346
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 317 place count 80 transition count 332
Iterating global reduction 3 with 14 rules applied. Total rules applied 331 place count 80 transition count 332
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 345 place count 66 transition count 318
Iterating global reduction 3 with 14 rules applied. Total rules applied 359 place count 66 transition count 318
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 368 place count 57 transition count 309
Iterating global reduction 3 with 9 rules applied. Total rules applied 377 place count 57 transition count 309
Applied a total of 377 rules in 37 ms. Remains 57 /259 variables (removed 202) and now considering 309/484 (removed 175) transitions.
[2021-05-18 02:37:06] [INFO ] Flow matrix only has 66 transitions (discarded 243 similar events)
// Phase 1: matrix 66 rows 57 cols
[2021-05-18 02:37:06] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 02:37:06] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-18 02:37:06] [INFO ] Flow matrix only has 66 transitions (discarded 243 similar events)
// Phase 1: matrix 66 rows 57 cols
[2021-05-18 02:37:06] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 02:37:06] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2021-05-18 02:37:06] [INFO ] Flow matrix only has 66 transitions (discarded 243 similar events)
// Phase 1: matrix 66 rows 57 cols
[2021-05-18 02:37:06] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 02:37:06] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 57/259 places, 309/484 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s52 s34)], 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 268 ms.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Graph (complete) has 425 edges and 57 vertex of which 47 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.735 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Product exploration explored 100000 steps with 50000 reset in 180 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 57 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 57/57 places, 309/309 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 57 transition count 309
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 5 place count 57 transition count 309
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 10 place count 57 transition count 309
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 54 transition count 306
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 54 transition count 306
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 54 transition count 306
Deduced a syphon composed of 10 places in 0 ms
Applied a total of 19 rules in 36 ms. Remains 54 /57 variables (removed 3) and now considering 306/309 (removed 3) transitions.
[2021-05-18 02:37:08] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-18 02:37:08] [INFO ] Flow matrix only has 61 transitions (discarded 245 similar events)
// Phase 1: matrix 61 rows 54 cols
[2021-05-18 02:37:08] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:08] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/57 places, 306/309 transitions.
Product exploration explored 100000 steps with 50000 reset in 864 ms.
Product exploration explored 100000 steps with 50000 reset in 803 ms.
[2021-05-18 02:37:10] [INFO ] Flatten gal took : 15 ms
[2021-05-18 02:37:10] [INFO ] Flatten gal took : 15 ms
[2021-05-18 02:37:10] [INFO ] Time to serialize gal into /tmp/LTL16289065502881810481.gal : 10 ms
[2021-05-18 02:37:10] [INFO ] Time to serialize properties into /tmp/LTL13019031139669386686.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/LTL16289065502881810481.gal, -t, CGAL, -LTL, /tmp/LTL13019031139669386686.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/LTL16289065502881810481.gal -t CGAL -LTL /tmp/LTL13019031139669386686.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(LxHasReceivedTheRequestOfNode12<=Node11WantsToManageTheBreakDownOfNode13)"))))
Formula 0 simplified : !XF"(LxHasReceivedTheRequestOfNode12<=Node11WantsToManageTheBreakDownOfNode13)"
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t9, t10, t11, t15, t16, t17, t22, t23, t24, t25, t26, t27, t30, t32, t36, t37, t38, t39, t40, t41, t42, t47, t51, t55, t56, t57, t58, t59, t60, t66, t70, t71, t72, t77, t78, t83, t88, t89, t92, t93, t94, t95, t96, t97, t98, t100, t104, t105, t106, t107, t108, t109, t110, t113, t114, t115, t116, t119, t120, t121, t122, t126, t127, t128, t129, t130, t131, t132, t133, t134, t139, t143, t144, t145, t146, t148, t152, t154, t159, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t178, t179, t180, t181, t182, t183, t184, t185, t186, t190, t194, t195, t196, t200, t201, t202, t204, t205, t206, t207, t208, t209, t210, t211, t212, t214, t215, t216, t217, t218, t219, t220, t222, t224, t228, t229, t234, t235, t236, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t249, t251, t252, t253, t254, t255, t256, t257, t258, t262, t263, t264, t265, t269, t270, t271, t273, t277, t282, t285, t286, t287, t288, t289, t290, t291, t292, t293, t294, t295, t296, t297, t299, t303, t304, t306, t310, t311, t312, t313, t314, t315, t316, t317, t319, t320, t321, t322, t324, t329, t333, t334, t335, t336, t337, t338, t339, t343, t344, t349, t350, t351, t354, t355, t357, t358, t359, t360, t361, t362, t363, t364, t365, t366, t367, t368, t369, t370, t371, t372, t374, t375, t376, t377, t378, t379, t380, t381, t382, t386, t387, t388, t392, t393, t394, t395, t397, t398, t399, t402, t403, t404, t405, t406, t407, t411, t412, t413, t414, t419, t420, t421, t423, t427, t428, t429, t430, t431, t432, t434, t435, t437, t438, t439, t440, t441, t442, t443, t462, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/35/274/309
Computing Next relation with stutter on 15708 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1479 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,0,14.8374,339452,1,0,898,2.15601e+06,644,314,3437,1.98912e+06,631
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C4-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Detected timeout of ITS tools.
Treatment of property LeafsetExtension-PT-S16C4-00 finished in 19164 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 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 248 transition count 484
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 48 place count 211 transition count 447
Iterating global reduction 1 with 37 rules applied. Total rules applied 85 place count 211 transition count 447
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 112 place count 184 transition count 420
Iterating global reduction 1 with 27 rules applied. Total rules applied 139 place count 184 transition count 420
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 144 place count 179 transition count 420
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 169 place count 154 transition count 395
Iterating global reduction 2 with 25 rules applied. Total rules applied 194 place count 154 transition count 395
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 2 with 8 rules applied. Total rules applied 202 place count 146 transition count 395
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 228 place count 120 transition count 369
Iterating global reduction 3 with 26 rules applied. Total rules applied 254 place count 120 transition count 369
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 268 place count 106 transition count 355
Iterating global reduction 3 with 14 rules applied. Total rules applied 282 place count 106 transition count 355
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 295 place count 93 transition count 342
Iterating global reduction 3 with 13 rules applied. Total rules applied 308 place count 93 transition count 342
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 321 place count 80 transition count 329
Iterating global reduction 3 with 13 rules applied. Total rules applied 334 place count 80 transition count 329
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 342 place count 72 transition count 321
Iterating global reduction 3 with 8 rules applied. Total rules applied 350 place count 72 transition count 321
Applied a total of 350 rules in 30 ms. Remains 72 /259 variables (removed 187) and now considering 321/484 (removed 163) transitions.
[2021-05-18 02:37:25] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 72 cols
[2021-05-18 02:37:25] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 02:37:25] [INFO ] Implicit Places using invariants in 49 ms returned []
[2021-05-18 02:37:25] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 72 cols
[2021-05-18 02:37:25] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 02:37:25] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2021-05-18 02:37:25] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 72 cols
[2021-05-18 02:37:25] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 02:37:25] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Finished structural reductions, in 1 iterations. Remains : 72/259 places, 321/484 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s32 s19)], 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 159 ms.
Product exploration explored 100000 steps with 50000 reset in 201 ms.
Graph (complete) has 455 edges and 72 vertex of which 53 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.3 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 167 ms.
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 72 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 72/72 places, 321/321 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 72 transition count 321
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 8 place count 72 transition count 323
Deduced a syphon composed of 14 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 72 transition count 323
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 69 transition count 320
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 69 transition count 320
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 17 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 69 transition count 320
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 64 transition count 315
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 64 transition count 315
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 36 rules in 18 ms. Remains 64 /72 variables (removed 8) and now considering 315/321 (removed 6) transitions.
[2021-05-18 02:37:26] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-18 02:37:26] [INFO ] Flow matrix only has 77 transitions (discarded 238 similar events)
// Phase 1: matrix 77 rows 64 cols
[2021-05-18 02:37:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 02:37:27] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/72 places, 315/321 transitions.
Product exploration explored 100000 steps with 50000 reset in 925 ms.
Product exploration explored 100000 steps with 50000 reset in 834 ms.
[2021-05-18 02:37:28] [INFO ] Flatten gal took : 15 ms
[2021-05-18 02:37:28] [INFO ] Flatten gal took : 14 ms
[2021-05-18 02:37:28] [INFO ] Time to serialize gal into /tmp/LTL7410379812114833577.gal : 3 ms
[2021-05-18 02:37:28] [INFO ] Time to serialize properties into /tmp/LTL3590318829122266842.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/LTL7410379812114833577.gal, -t, CGAL, -LTL, /tmp/LTL3590318829122266842.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/LTL7410379812114833577.gal -t CGAL -LTL /tmp/LTL3590318829122266842.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(Node9FailureProcessedByNode4<=Node1HasAskedItsLeafSetToRxToReplaceNode10)"))))
Formula 0 simplified : !XF"(Node9FailureProcessedByNode4<=Node1HasAskedItsLeafSetToRxToReplaceNode10)"
Detected timeout of ITS tools.
[2021-05-18 02:37:43] [INFO ] Flatten gal took : 19 ms
[2021-05-18 02:37:43] [INFO ] Applying decomposition
[2021-05-18 02:37:43] [INFO ] Flatten gal took : 14 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/graph14616963714521769326.txt, -o, /tmp/graph14616963714521769326.bin, -w, /tmp/graph14616963714521769326.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/graph14616963714521769326.bin, -l, -1, -v, -w, /tmp/graph14616963714521769326.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 02:37:44] [INFO ] Decomposing Gal with order
[2021-05-18 02:37:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 02:37:44] [INFO ] Removed a total of 250 redundant transitions.
[2021-05-18 02:37:44] [INFO ] Flatten gal took : 58 ms
[2021-05-18 02:37:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2021-05-18 02:37:44] [INFO ] Time to serialize gal into /tmp/LTL13804755782953359165.gal : 2 ms
[2021-05-18 02:37:44] [INFO ] Time to serialize properties into /tmp/LTL15080627579174471456.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/LTL13804755782953359165.gal, -t, CGAL, -LTL, /tmp/LTL15080627579174471456.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/LTL13804755782953359165.gal -t CGAL -LTL /tmp/LTL15080627579174471456.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu10.Node9FailureProcessedByNode4<=gu10.Node1HasAskedItsLeafSetToRxToReplaceNode10)"))))
Formula 0 simplified : !XF"(gu10.Node9FailureProcessedByNode4<=gu10.Node1HasAskedItsLeafSetToRxToReplaceNode10)"
Reverse transition relation is NOT exact ! Due to transitions gi0.gu0.t1, gi0.gu0.t6, gi0.gu0.t7, gi0.gu0.t9, gi0.gu0.t10, gi0.gu0.t11, gi0.gu0.t15, gi0.gu0.t32, gi0.gu0.t36, gi0.gu0.t37, gi0.gu0.t38, gi0.gu0.t39, gi0.gu0.t40, gi0.gu0.t41, gi0.gu0.t66, gi0.gu0.t70, gi0.gu0.t71, gi0.gu0.t72, gi0.gu0.t77, gi0.gu0.t78, gi0.gu0.t83, gi0.gu0.t100, gi0.gu0.t104, gi0.gu0.t105, gi0.gu0.t106, gi0.gu0.t107, gi0.gu0.t108, gi0.gu0.t109, gi0.gu0.t126, gi0.gu0.t127, gi0.gu0.t128, gi0.gu0.t129, gi0.gu0.t130, gi0.gu0.t131, gi0.gu0.t132, gi0.gu0.t154, gi0.gu0.t159, gi0.gu0.t163, gi0.gu0.t164, gi0.gu0.t165, gi0.gu0.t166, gi0.gu0.t167, gi0.gu0.t178, gi0.gu0.t179, gi0.gu0.t180, gi0.gu0.t181, gi0.gu0.t182, gi0.gu0.t183, gi0.gu0.t184, gi0.gu0.t205, gi0.gu0.t206, gi0.gu0.t207, gi0.gu0.t208, gi0.gu0.t209, gi0.gu0.t210, gi0.gu0.t211, gi0.gu3.t239, gi0.gu3.t240, gi0.gu3.t241, gi0.gu3.t242, gi0.gu3.t243, gi0.gu3.t244, gi0.gu3.t245, gi0.gu3.t246, gi0.gu3.t262, gi0.gu3.t263, gi0.gu3.t264, gi0.gu3.t265, gi0.gu3.t269, gi0.gu3.t270, gi0.gu3.t271, gi0.gu3.t291, gi0.gu3.t292, gi0.gu3.t293, gi0.gu3.t294, gi0.gu3.t295, gi0.gu3.t296, gi0.gu3.t297, gi0.gu3.t315, gi0.gu3.t316, gi0.gu3.t317, gi0.gu3.t318, gi0.gu3.t320, gi0.gu3.t321, gi0.gu3.t322, gi0.gu3.t343, gi0.gu3.t344, gi0.gu3.t349, gi0.gu3.t350, gi0.gu3.t351, gi0.gu3.t354, gi0.gu3.t355, gi0.gu3.t366, gi0.gu3.t367, gi0.gu3.t368, gi0.gu3.t369, gi0.gu3.t370, gi0.gu3.t371, gi0.gu3.t372, gi0.gu3.t386, gi0.gu3.t387, gi0.gu3.t388, gi0.gu3.t392, gi0.gu3.t393, gi0.gu3.t394, gi0.gu3.t395, gi0.gu3.t411, gi0.gu3.t412, gi0.gu3.t413, gi0.gu3.t414, gi0.gu3.t419, gi0.gu3.t420, gi0.gu3.t421, gi0.gu3.t437, gi0.gu3.t438, gi0.gu3.t439, gi0.gu3.t440, gi0.gu3.t441, gi0.gu3.t442, gi0.gu3.t443, gi0.gu12.t204, gi0.t399, gi0.t365, gi0.t258, gi0.t212, gi0.t144, gi0.t139, gi0.t110, gi0.t96, gi0.t60, gi3.gu16.t21, gi3.t142, gi3.t50, t54, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/39/134/173
Computing Next relation with stutter on 32421 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
531 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,0,5.33505,144536,1,0,483,923929,372,178,2954,767543,359
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C4-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S16C4-03 finished in 24426 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U p1))], workingDir=/home/mcc/execution]
Support contains 6 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Graph (complete) has 883 edges and 259 vertex of which 249 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 249 transition count 435
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 99 place count 200 transition count 435
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 99 place count 200 transition count 409
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 151 place count 174 transition count 409
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 175 place count 150 transition count 385
Iterating global reduction 2 with 24 rules applied. Total rules applied 199 place count 150 transition count 385
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 208 place count 141 transition count 376
Iterating global reduction 2 with 9 rules applied. Total rules applied 217 place count 141 transition count 376
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 221 place count 137 transition count 376
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 221 place count 137 transition count 372
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 229 place count 133 transition count 372
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 234 place count 128 transition count 367
Iterating global reduction 3 with 5 rules applied. Total rules applied 239 place count 128 transition count 367
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 243 place count 124 transition count 363
Iterating global reduction 3 with 4 rules applied. Total rules applied 247 place count 124 transition count 363
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 303 place count 96 transition count 335
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 312 place count 87 transition count 326
Iterating global reduction 3 with 9 rules applied. Total rules applied 321 place count 87 transition count 326
Applied a total of 321 rules in 80 ms. Remains 87 /259 variables (removed 172) and now considering 326/484 (removed 158) transitions.
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 162 transitions (discarded 164 similar events)
// Phase 1: matrix 162 rows 87 cols
[2021-05-18 02:37:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants in 57 ms returned [6, 7, 21, 25, 39, 45, 51, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 57 ms to find 8 implicit places.
[2021-05-18 02:37:50] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 162 transitions (discarded 164 similar events)
// Phase 1: matrix 162 rows 79 cols
[2021-05-18 02:37:50] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-18 02:37:50] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Starting structural reductions, iteration 1 : 79/259 places, 326/484 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 73 transition count 320
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 73 transition count 320
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 67 transition count 314
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 67 transition count 314
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 65 transition count 312
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 63 transition count 310
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 63 transition count 310
Applied a total of 32 rules in 15 ms. Remains 63 /79 variables (removed 16) and now considering 310/326 (removed 16) transitions.
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 82 transitions (discarded 228 similar events)
// Phase 1: matrix 82 rows 63 cols
[2021-05-18 02:37:50] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 82 transitions (discarded 228 similar events)
// Phase 1: matrix 82 rows 63 cols
[2021-05-18 02:37:50] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 63/259 places, 310/484 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT s25 s54), p0:(AND (LEQ s51 s23) (LEQ s42 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 61 steps with 3 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-04 finished in 487 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 50 place count 209 transition count 446
Iterating global reduction 1 with 38 rules applied. Total rules applied 88 place count 209 transition count 446
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 117 place count 180 transition count 417
Iterating global reduction 1 with 29 rules applied. Total rules applied 146 place count 180 transition count 417
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 151 place count 175 transition count 417
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 178 place count 148 transition count 390
Iterating global reduction 2 with 27 rules applied. Total rules applied 205 place count 148 transition count 390
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 215 place count 138 transition count 390
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 244 place count 109 transition count 361
Iterating global reduction 3 with 29 rules applied. Total rules applied 273 place count 109 transition count 361
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 289 place count 93 transition count 345
Iterating global reduction 3 with 16 rules applied. Total rules applied 305 place count 93 transition count 345
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 320 place count 78 transition count 330
Iterating global reduction 3 with 15 rules applied. Total rules applied 335 place count 78 transition count 330
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 350 place count 63 transition count 315
Iterating global reduction 3 with 15 rules applied. Total rules applied 365 place count 63 transition count 315
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 375 place count 53 transition count 305
Iterating global reduction 3 with 10 rules applied. Total rules applied 385 place count 53 transition count 305
Applied a total of 385 rules in 17 ms. Remains 53 /259 variables (removed 206) and now considering 305/484 (removed 179) transitions.
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 54 transitions (discarded 251 similar events)
// Phase 1: matrix 54 rows 53 cols
[2021-05-18 02:37:50] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 54 transitions (discarded 251 similar events)
// Phase 1: matrix 54 rows 53 cols
[2021-05-18 02:37:50] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 54 transitions (discarded 251 similar events)
// Phase 1: matrix 54 rows 53 cols
[2021-05-18 02:37:50] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:50] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 53/259 places, 305/484 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-06 finished in 290 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0&&X(G(p1))) U (X(G(p1))&&p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 47 place count 212 transition count 449
Iterating global reduction 1 with 35 rules applied. Total rules applied 82 place count 212 transition count 449
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 108 place count 186 transition count 423
Iterating global reduction 1 with 26 rules applied. Total rules applied 134 place count 186 transition count 423
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 139 place count 181 transition count 423
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 163 place count 157 transition count 399
Iterating global reduction 2 with 24 rules applied. Total rules applied 187 place count 157 transition count 399
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 194 place count 150 transition count 399
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 218 place count 126 transition count 375
Iterating global reduction 3 with 24 rules applied. Total rules applied 242 place count 126 transition count 375
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 255 place count 113 transition count 362
Iterating global reduction 3 with 13 rules applied. Total rules applied 268 place count 113 transition count 362
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 280 place count 101 transition count 350
Iterating global reduction 3 with 12 rules applied. Total rules applied 292 place count 101 transition count 350
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 304 place count 89 transition count 338
Iterating global reduction 3 with 12 rules applied. Total rules applied 316 place count 89 transition count 338
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 323 place count 82 transition count 331
Iterating global reduction 3 with 7 rules applied. Total rules applied 330 place count 82 transition count 331
Applied a total of 330 rules in 17 ms. Remains 82 /259 variables (removed 177) and now considering 331/484 (removed 153) transitions.
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 104 transitions (discarded 227 similar events)
// Phase 1: matrix 104 rows 82 cols
[2021-05-18 02:37:50] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 02:37:50] [INFO ] Implicit Places using invariants in 43 ms returned []
[2021-05-18 02:37:50] [INFO ] Flow matrix only has 104 transitions (discarded 227 similar events)
// Phase 1: matrix 104 rows 82 cols
[2021-05-18 02:37:50] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 104 transitions (discarded 227 similar events)
// Phase 1: matrix 104 rows 82 cols
[2021-05-18 02:37:51] [INFO ] Computed 5 place invariants in 7 ms
[2021-05-18 02:37:51] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
Finished structural reductions, in 1 iterations. Remains : 82/259 places, 331/484 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR p2 p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GT s34 s25) (LEQ s66 s43)), p0:(LEQ s66 s43), p1:(GT s34 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-08 finished in 392 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0 U (p1||G(p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Graph (complete) has 883 edges and 259 vertex of which 248 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 0 output transitions
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 248 transition count 434
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 101 place count 198 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 101 place count 198 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 151 place count 173 transition count 409
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 177 place count 147 transition count 383
Iterating global reduction 2 with 26 rules applied. Total rules applied 203 place count 147 transition count 383
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 214 place count 136 transition count 372
Iterating global reduction 2 with 11 rules applied. Total rules applied 225 place count 136 transition count 372
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 230 place count 131 transition count 372
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 230 place count 131 transition count 367
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 240 place count 126 transition count 367
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 245 place count 121 transition count 362
Iterating global reduction 3 with 5 rules applied. Total rules applied 250 place count 121 transition count 362
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 255 place count 116 transition count 357
Iterating global reduction 3 with 5 rules applied. Total rules applied 260 place count 116 transition count 357
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 314 place count 89 transition count 330
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 323 place count 80 transition count 321
Iterating global reduction 3 with 9 rules applied. Total rules applied 332 place count 80 transition count 321
Applied a total of 332 rules in 70 ms. Remains 80 /259 variables (removed 179) and now considering 321/484 (removed 163) transitions.
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 149 transitions (discarded 172 similar events)
// Phase 1: matrix 149 rows 80 cols
[2021-05-18 02:37:51] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants in 58 ms returned [9, 27, 31, 39, 45, 51, 52, 61]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 59 ms to find 8 implicit places.
[2021-05-18 02:37:51] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 149 transitions (discarded 172 similar events)
// Phase 1: matrix 149 rows 72 cols
[2021-05-18 02:37:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 02:37:51] [INFO ] Dead Transitions using invariants and state equation in 117 ms returned []
Starting structural reductions, iteration 1 : 72/259 places, 321/484 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 315
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 315
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 60 transition count 309
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 60 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 58 transition count 307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 56 transition count 305
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 56 transition count 305
Applied a total of 32 rules in 17 ms. Remains 56 /72 variables (removed 16) and now considering 305/321 (removed 16) transitions.
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 69 transitions (discarded 236 similar events)
// Phase 1: matrix 69 rows 56 cols
[2021-05-18 02:37:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 69 transitions (discarded 236 similar events)
// Phase 1: matrix 69 rows 56 cols
[2021-05-18 02:37:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 56/259 places, 305/484 transitions.
Stuttering acceptance computed with spot in 23 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S16C4-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GT s20 s8) (GT s22 s15)), p0:(GT s22 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-10 finished in 417 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 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 49 place count 210 transition count 447
Iterating global reduction 1 with 37 rules applied. Total rules applied 86 place count 210 transition count 447
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 115 place count 181 transition count 418
Iterating global reduction 1 with 29 rules applied. Total rules applied 144 place count 181 transition count 418
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 149 place count 176 transition count 418
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 176 place count 149 transition count 391
Iterating global reduction 2 with 27 rules applied. Total rules applied 203 place count 149 transition count 391
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 213 place count 139 transition count 391
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 242 place count 110 transition count 362
Iterating global reduction 3 with 29 rules applied. Total rules applied 271 place count 110 transition count 362
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 287 place count 94 transition count 346
Iterating global reduction 3 with 16 rules applied. Total rules applied 303 place count 94 transition count 346
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 318 place count 79 transition count 331
Iterating global reduction 3 with 15 rules applied. Total rules applied 333 place count 79 transition count 331
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 348 place count 64 transition count 316
Iterating global reduction 3 with 15 rules applied. Total rules applied 363 place count 64 transition count 316
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 373 place count 54 transition count 306
Iterating global reduction 3 with 10 rules applied. Total rules applied 383 place count 54 transition count 306
Applied a total of 383 rules in 12 ms. Remains 54 /259 variables (removed 205) and now considering 306/484 (removed 178) transitions.
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 56 transitions (discarded 250 similar events)
// Phase 1: matrix 56 rows 54 cols
[2021-05-18 02:37:51] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 56 transitions (discarded 250 similar events)
// Phase 1: matrix 56 rows 54 cols
[2021-05-18 02:37:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:51] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2021-05-18 02:37:51] [INFO ] Flow matrix only has 56 transitions (discarded 250 similar events)
// Phase 1: matrix 56 rows 54 cols
[2021-05-18 02:37:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 02:37:51] [INFO ] Dead Transitions using invariants and state equation in 124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/259 places, 306/484 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s45 s5)], 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 30 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-11 finished in 277 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 47 place count 212 transition count 449
Iterating global reduction 1 with 35 rules applied. Total rules applied 82 place count 212 transition count 449
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 108 place count 186 transition count 423
Iterating global reduction 1 with 26 rules applied. Total rules applied 134 place count 186 transition count 423
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 182 transition count 423
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 163 place count 157 transition count 398
Iterating global reduction 2 with 25 rules applied. Total rules applied 188 place count 157 transition count 398
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 197 place count 148 transition count 398
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 224 place count 121 transition count 371
Iterating global reduction 3 with 27 rules applied. Total rules applied 251 place count 121 transition count 371
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 265 place count 107 transition count 357
Iterating global reduction 3 with 14 rules applied. Total rules applied 279 place count 107 transition count 357
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 292 place count 94 transition count 344
Iterating global reduction 3 with 13 rules applied. Total rules applied 305 place count 94 transition count 344
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 318 place count 81 transition count 331
Iterating global reduction 3 with 13 rules applied. Total rules applied 331 place count 81 transition count 331
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 340 place count 72 transition count 322
Iterating global reduction 3 with 9 rules applied. Total rules applied 349 place count 72 transition count 322
Applied a total of 349 rules in 12 ms. Remains 72 /259 variables (removed 187) and now considering 322/484 (removed 162) transitions.
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 72 cols
[2021-05-18 02:37:52] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 02:37:52] [INFO ] Implicit Places using invariants in 41 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 71 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 02:37:52] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Starting structural reductions, iteration 1 : 71/259 places, 322/484 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 70 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 70 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 69 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 69 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 68 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 68 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 67 transition count 318
Iterating global reduction 0 with 1 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
Applied a total of 10 rules in 9 ms. Remains 66 /71 variables (removed 5) and now considering 317/322 (removed 5) transitions.
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 75 transitions (discarded 242 similar events)
// Phase 1: matrix 75 rows 66 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 02:37:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 75 transitions (discarded 242 similar events)
// Phase 1: matrix 75 rows 66 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 02:37:52] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 66/259 places, 317/484 transitions.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ s48 s9) (LEQ s22 s38))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 442 steps with 13 reset in 2 ms.
FORMULA LeafsetExtension-PT-S16C4-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-13 finished in 355 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 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 484/484 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 247 transition count 484
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 49 place count 210 transition count 447
Iterating global reduction 1 with 37 rules applied. Total rules applied 86 place count 210 transition count 447
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 183 transition count 420
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 183 transition count 420
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 144 place count 179 transition count 420
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 168 place count 155 transition count 396
Iterating global reduction 2 with 24 rules applied. Total rules applied 192 place count 155 transition count 396
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 202 place count 145 transition count 396
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 229 place count 118 transition count 369
Iterating global reduction 3 with 27 rules applied. Total rules applied 256 place count 118 transition count 369
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 271 place count 103 transition count 354
Iterating global reduction 3 with 15 rules applied. Total rules applied 286 place count 103 transition count 354
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 300 place count 89 transition count 340
Iterating global reduction 3 with 14 rules applied. Total rules applied 314 place count 89 transition count 340
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 328 place count 75 transition count 326
Iterating global reduction 3 with 14 rules applied. Total rules applied 342 place count 75 transition count 326
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 352 place count 65 transition count 316
Iterating global reduction 3 with 10 rules applied. Total rules applied 362 place count 65 transition count 316
Applied a total of 362 rules in 25 ms. Remains 65 /259 variables (removed 194) and now considering 316/484 (removed 168) transitions.
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 80 transitions (discarded 236 similar events)
// Phase 1: matrix 80 rows 65 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 02:37:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 80 transitions (discarded 236 similar events)
// Phase 1: matrix 80 rows 65 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 02:37:52] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2021-05-18 02:37:52] [INFO ] Flow matrix only has 80 transitions (discarded 236 similar events)
// Phase 1: matrix 80 rows 65 cols
[2021-05-18 02:37:52] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 02:37:52] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/259 places, 316/484 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C4-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s8 s62)], 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 42 steps with 1 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C4-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C4-14 finished in 272 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621305473638

--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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-S16C4"
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-S16C4, 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-162124156600516"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C4.tgz
mv LeafsetExtension-PT-S16C4 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 ;