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.r064-tall-162038397300476.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 DLCshifumi-PT-3b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397300476
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.3M May 5 16:51 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 DLCshifumi-PT-3b-00
FORMULA_NAME DLCshifumi-PT-3b-01
FORMULA_NAME DLCshifumi-PT-3b-02
FORMULA_NAME DLCshifumi-PT-3b-03
FORMULA_NAME DLCshifumi-PT-3b-04
FORMULA_NAME DLCshifumi-PT-3b-05
FORMULA_NAME DLCshifumi-PT-3b-06
FORMULA_NAME DLCshifumi-PT-3b-07
FORMULA_NAME DLCshifumi-PT-3b-08
FORMULA_NAME DLCshifumi-PT-3b-09
FORMULA_NAME DLCshifumi-PT-3b-10
FORMULA_NAME DLCshifumi-PT-3b-11
FORMULA_NAME DLCshifumi-PT-3b-12
FORMULA_NAME DLCshifumi-PT-3b-13
FORMULA_NAME DLCshifumi-PT-3b-14
FORMULA_NAME DLCshifumi-PT-3b-15

=== Now, execution of the tool begins

BK_START 1620533208620

Running Version 0
[2021-05-09 04:07:00] [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]
[2021-05-09 04:07:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:07:01] [INFO ] Load time of PNML (sax parser for PT used): 352 ms
[2021-05-09 04:07:01] [INFO ] Transformed 7058 places.
[2021-05-09 04:07:01] [INFO ] Transformed 9611 transitions.
[2021-05-09 04:07:01] [INFO ] Found NUPN structural information;
[2021-05-09 04:07:01] [INFO ] Parsed PT model containing 7058 places and 9611 transitions in 548 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 04:07:01] [INFO ] Initial state test concluded for 6 properties.
FORMULA DLCshifumi-PT-3b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 7058 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7058/7058 places, 9611/9611 transitions.
Discarding 1124 places :
Symmetric choice reduction at 0 with 1124 rule applications. Total rules 1124 place count 5934 transition count 8487
Iterating global reduction 0 with 1124 rules applied. Total rules applied 2248 place count 5934 transition count 8487
Discarding 930 places :
Symmetric choice reduction at 0 with 930 rule applications. Total rules 3178 place count 5004 transition count 7557
Iterating global reduction 0 with 930 rules applied. Total rules applied 4108 place count 5004 transition count 7557
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4111 place count 5004 transition count 7554
Discarding 281 places :
Symmetric choice reduction at 1 with 281 rule applications. Total rules 4392 place count 4723 transition count 7114
Iterating global reduction 1 with 281 rules applied. Total rules applied 4673 place count 4723 transition count 7114
Discarding 271 places :
Symmetric choice reduction at 1 with 271 rule applications. Total rules 4944 place count 4452 transition count 6843
Iterating global reduction 1 with 271 rules applied. Total rules applied 5215 place count 4452 transition count 6843
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 5254 place count 4452 transition count 6804
Discarding 118 places :
Symmetric choice reduction at 2 with 118 rule applications. Total rules 5372 place count 4334 transition count 6686
Iterating global reduction 2 with 118 rules applied. Total rules applied 5490 place count 4334 transition count 6686
Discarding 115 places :
Symmetric choice reduction at 2 with 115 rule applications. Total rules 5605 place count 4219 transition count 6571
Iterating global reduction 2 with 115 rules applied. Total rules applied 5720 place count 4219 transition count 6571
Discarding 112 places :
Symmetric choice reduction at 2 with 112 rule applications. Total rules 5832 place count 4107 transition count 6459
Iterating global reduction 2 with 112 rules applied. Total rules applied 5944 place count 4107 transition count 6459
Discarding 107 places :
Symmetric choice reduction at 2 with 107 rule applications. Total rules 6051 place count 4000 transition count 6352
Iterating global reduction 2 with 107 rules applied. Total rules applied 6158 place count 4000 transition count 6352
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 6227 place count 3931 transition count 6283
Iterating global reduction 2 with 69 rules applied. Total rules applied 6296 place count 3931 transition count 6283
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 6365 place count 3862 transition count 6214
Iterating global reduction 2 with 69 rules applied. Total rules applied 6434 place count 3862 transition count 6214
Applied a total of 6434 rules in 4849 ms. Remains 3862 /7058 variables (removed 3196) and now considering 6214/9611 (removed 3397) transitions.
// Phase 1: matrix 6214 rows 3862 cols
[2021-05-09 04:07:16] [INFO ] Computed 282 place invariants in 48 ms
[2021-05-09 04:07:17] [INFO ] Implicit Places using invariants in 1140 ms returned []
// Phase 1: matrix 6214 rows 3862 cols
[2021-05-09 04:07:17] [INFO ] Computed 282 place invariants in 21 ms
[2021-05-09 04:07:19] [INFO ] Implicit Places using invariants and state equation in 1913 ms returned []
Implicit Place search using SMT with State Equation took 13166 ms to find 0 implicit places.
// Phase 1: matrix 6214 rows 3862 cols
[2021-05-09 04:07:19] [INFO ] Computed 282 place invariants in 19 ms
[2021-05-09 04:07:24] [INFO ] Dead Transitions using invariants and state equation in 4676 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3862/7058 places, 6214/9611 transitions.
[2021-05-09 04:07:24] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 04:07:24] [INFO ] Flatten gal took : 335 ms
FORMULA DLCshifumi-PT-3b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 04:07:25] [INFO ] Flatten gal took : 221 ms
[2021-05-09 04:07:25] [INFO ] Input system was already deterministic with 6214 transitions.
Incomplete random walk after 100000 steps, including 5 resets, run finished after 1183 ms. (steps per millisecond=84 ) properties (out of 22) seen :19
Running SMT prover for 3 properties.
// Phase 1: matrix 6214 rows 3862 cols
[2021-05-09 04:07:26] [INFO ] Computed 282 place invariants in 21 ms
[2021-05-09 04:07:27] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:3
[2021-05-09 04:07:28] [INFO ] [Nat]Absence check using 282 positive place invariants in 229 ms returned sat
[2021-05-09 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:07:30] [INFO ] [Nat]Absence check using state equation in 2494 ms returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 185 ms.
[2021-05-09 04:07:31] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :1
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2021-05-09 04:07:31] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCshifumi-PT-3b-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Graph (trivial) has 3519 edges and 3862 vertex of which 728 / 3862 are part of one of the 51 SCC in 12 ms
Free SCC test removed 677 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 818 transitions
Trivial Post-agglo rules discarded 818 transitions
Performed 818 trivial Post agglomeration. Transition count delta: 818
Iterating post reduction 0 with 818 rules applied. Total rules applied 819 place count 3184 transition count 4632
Reduce places removed 818 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 944 rules applied. Total rules applied 1763 place count 2366 transition count 4506
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1847 place count 2282 transition count 4506
Performed 361 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 361 Pre rules applied. Total rules applied 1847 place count 2282 transition count 4145
Deduced a syphon composed of 361 places in 26 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 3 with 722 rules applied. Total rules applied 2569 place count 1921 transition count 4145
Discarding 109 places :
Symmetric choice reduction at 3 with 109 rule applications. Total rules 2678 place count 1812 transition count 3490
Iterating global reduction 3 with 109 rules applied. Total rules applied 2787 place count 1812 transition count 3490
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 2820 place count 1812 transition count 3457
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 2820 place count 1812 transition count 3450
Deduced a syphon composed of 7 places in 23 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 2834 place count 1805 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2835 place count 1804 transition count 3447
Iterating global reduction 4 with 1 rules applied. Total rules applied 2836 place count 1804 transition count 3447
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2837 place count 1804 transition count 3446
Performed 651 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 651 places in 2 ms
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 5 with 1302 rules applied. Total rules applied 4139 place count 1153 transition count 2792
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4143 place count 1153 transition count 2788
Renaming transitions due to excessive name length > 1024 char.
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 4192 place count 1104 transition count 2413
Iterating global reduction 6 with 49 rules applied. Total rules applied 4241 place count 1104 transition count 2413
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 6 with 49 rules applied. Total rules applied 4290 place count 1104 transition count 2364
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4292 place count 1103 transition count 2363
Performed 101 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 4494 place count 1002 transition count 2565
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4495 place count 1002 transition count 2564
Discarding 34 places :
Symmetric choice reduction at 8 with 34 rule applications. Total rules 4529 place count 968 transition count 2360
Iterating global reduction 8 with 34 rules applied. Total rules applied 4563 place count 968 transition count 2360
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 4663 place count 968 transition count 2260
Performed 20 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 4703 place count 948 transition count 2321
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4708 place count 943 transition count 2291
Iterating global reduction 9 with 5 rules applied. Total rules applied 4713 place count 943 transition count 2291
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 4728 place count 943 transition count 2276
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 10 with 18 rules applied. Total rules applied 4746 place count 943 transition count 2258
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4752 place count 937 transition count 2246
Iterating global reduction 10 with 6 rules applied. Total rules applied 4758 place count 937 transition count 2246
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4764 place count 931 transition count 1998
Iterating global reduction 10 with 6 rules applied. Total rules applied 4770 place count 931 transition count 1998
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4776 place count 931 transition count 1992
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4777 place count 930 transition count 1991
Applied a total of 4777 rules in 1560 ms. Remains 930 /3862 variables (removed 2932) and now considering 1991/6214 (removed 4223) transitions.
[2021-05-09 04:07:32] [INFO ] Flow matrix only has 1942 transitions (discarded 49 similar events)
// Phase 1: matrix 1942 rows 930 cols
[2021-05-09 04:07:32] [INFO ] Computed 282 place invariants in 13 ms
[2021-05-09 04:07:33] [INFO ] Implicit Places using invariants in 561 ms returned []
[2021-05-09 04:07:33] [INFO ] Flow matrix only has 1942 transitions (discarded 49 similar events)
// Phase 1: matrix 1942 rows 930 cols
[2021-05-09 04:07:33] [INFO ] Computed 282 place invariants in 5 ms
[2021-05-09 04:07:33] [INFO ] State equation strengthened by 130 read => feed constraints.
[2021-05-09 04:07:34] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned []
Implicit Place search using SMT with State Equation took 2344 ms to find 0 implicit places.
[2021-05-09 04:07:35] [INFO ] Redundant transitions in 206 ms returned []
[2021-05-09 04:07:35] [INFO ] Flow matrix only has 1942 transitions (discarded 49 similar events)
// Phase 1: matrix 1942 rows 930 cols
[2021-05-09 04:07:35] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:07:36] [INFO ] Dead Transitions using invariants and state equation in 839 ms returned []
Finished structural reductions, in 1 iterations. Remains : 930/3862 places, 1991/6214 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3b-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA DLCshifumi-PT-3b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-00 finished in 5126 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Graph (trivial) has 3514 edges and 3862 vertex of which 728 / 3862 are part of one of the 51 SCC in 3 ms
Free SCC test removed 677 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 814 transitions
Trivial Post-agglo rules discarded 814 transitions
Performed 814 trivial Post agglomeration. Transition count delta: 814
Iterating post reduction 0 with 814 rules applied. Total rules applied 815 place count 3184 transition count 4636
Reduce places removed 814 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 940 rules applied. Total rules applied 1755 place count 2370 transition count 4510
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1839 place count 2286 transition count 4510
Performed 361 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 361 Pre rules applied. Total rules applied 1839 place count 2286 transition count 4149
Deduced a syphon composed of 361 places in 43 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 3 with 722 rules applied. Total rules applied 2561 place count 1925 transition count 4149
Discarding 107 places :
Symmetric choice reduction at 3 with 107 rule applications. Total rules 2668 place count 1818 transition count 3496
Iterating global reduction 3 with 107 rules applied. Total rules applied 2775 place count 1818 transition count 3496
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 2808 place count 1818 transition count 3463
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 2808 place count 1818 transition count 3456
Deduced a syphon composed of 7 places in 21 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 2822 place count 1811 transition count 3456
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2823 place count 1810 transition count 3453
Iterating global reduction 4 with 1 rules applied. Total rules applied 2824 place count 1810 transition count 3453
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2825 place count 1810 transition count 3452
Performed 653 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 653 places in 0 ms
Reduce places removed 653 places and 0 transitions.
Iterating global reduction 5 with 1306 rules applied. Total rules applied 4131 place count 1157 transition count 2796
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4135 place count 1157 transition count 2792
Renaming transitions due to excessive name length > 1024 char.
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 4184 place count 1108 transition count 2417
Iterating global reduction 6 with 49 rules applied. Total rules applied 4233 place count 1108 transition count 2417
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 6 with 49 rules applied. Total rules applied 4282 place count 1108 transition count 2368
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4284 place count 1107 transition count 2367
Performed 101 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 4486 place count 1006 transition count 2569
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4487 place count 1006 transition count 2568
Discarding 34 places :
Symmetric choice reduction at 8 with 34 rule applications. Total rules 4521 place count 972 transition count 2364
Iterating global reduction 8 with 34 rules applied. Total rules applied 4555 place count 972 transition count 2364
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 4655 place count 972 transition count 2264
Performed 20 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 4695 place count 952 transition count 2325
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4700 place count 947 transition count 2295
Iterating global reduction 9 with 5 rules applied. Total rules applied 4705 place count 947 transition count 2295
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 4720 place count 947 transition count 2280
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 10 with 18 rules applied. Total rules applied 4738 place count 947 transition count 2262
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4744 place count 941 transition count 2250
Iterating global reduction 10 with 6 rules applied. Total rules applied 4750 place count 941 transition count 2250
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4756 place count 935 transition count 2002
Iterating global reduction 10 with 6 rules applied. Total rules applied 4762 place count 935 transition count 2002
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4768 place count 935 transition count 1996
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4769 place count 934 transition count 1995
Applied a total of 4769 rules in 943 ms. Remains 934 /3862 variables (removed 2928) and now considering 1995/6214 (removed 4219) transitions.
[2021-05-09 04:07:37] [INFO ] Flow matrix only has 1946 transitions (discarded 49 similar events)
// Phase 1: matrix 1946 rows 934 cols
[2021-05-09 04:07:37] [INFO ] Computed 282 place invariants in 3 ms
[2021-05-09 04:07:37] [INFO ] Implicit Places using invariants in 442 ms returned []
[2021-05-09 04:07:37] [INFO ] Flow matrix only has 1946 transitions (discarded 49 similar events)
// Phase 1: matrix 1946 rows 934 cols
[2021-05-09 04:07:37] [INFO ] Computed 282 place invariants in 3 ms
[2021-05-09 04:07:38] [INFO ] State equation strengthened by 136 read => feed constraints.
[2021-05-09 04:07:39] [INFO ] Implicit Places using invariants and state equation in 1791 ms returned []
Implicit Place search using SMT with State Equation took 2235 ms to find 0 implicit places.
[2021-05-09 04:07:39] [INFO ] Redundant transitions in 123 ms returned []
[2021-05-09 04:07:39] [INFO ] Flow matrix only has 1946 transitions (discarded 49 similar events)
// Phase 1: matrix 1946 rows 934 cols
[2021-05-09 04:07:39] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:07:40] [INFO ] Dead Transitions using invariants and state equation in 798 ms returned []
Finished structural reductions, in 1 iterations. Remains : 934/3862 places, 1995/6214 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCshifumi-PT-3b-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s171 0) (NEQ s91 1)), p1:(AND (NEQ s110 0) (NEQ s626 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-01 finished in 4200 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F((p0&&F(p1))))&&(X(X(p2))||G(p3))))], workingDir=/home/mcc/execution]
Support contains 7 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 3839 transition count 6191
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 3839 transition count 6191
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 60 place count 3825 transition count 6177
Iterating global reduction 0 with 14 rules applied. Total rules applied 74 place count 3825 transition count 6177
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 84 place count 3815 transition count 6167
Iterating global reduction 0 with 10 rules applied. Total rules applied 94 place count 3815 transition count 6167
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 3807 transition count 6159
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 3807 transition count 6159
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 114 place count 3803 transition count 6155
Iterating global reduction 0 with 4 rules applied. Total rules applied 118 place count 3803 transition count 6155
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 3802 transition count 6154
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 3802 transition count 6154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 3801 transition count 6153
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 3801 transition count 6153
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 3800 transition count 6152
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 3800 transition count 6152
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 3799 transition count 6151
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 3799 transition count 6151
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 3798 transition count 6150
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 3798 transition count 6150
Applied a total of 128 rules in 2329 ms. Remains 3798 /3862 variables (removed 64) and now considering 6150/6214 (removed 64) transitions.
// Phase 1: matrix 6150 rows 3798 cols
[2021-05-09 04:07:42] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:07:43] [INFO ] Implicit Places using invariants in 969 ms returned []
// Phase 1: matrix 6150 rows 3798 cols
[2021-05-09 04:07:43] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:07:45] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned []
Implicit Place search using SMT with State Equation took 2745 ms to find 0 implicit places.
// Phase 1: matrix 6150 rows 3798 cols
[2021-05-09 04:07:45] [INFO ] Computed 282 place invariants in 15 ms
[2021-05-09 04:07:48] [INFO ] Dead Transitions using invariants and state equation in 3263 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3798/3862 places, 6150/6214 transitions.
Stuttering acceptance computed with spot in 299 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p3)), (NOT p1), (NOT p2), true, (AND (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : DLCshifumi-PT-3b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=p3, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 5}, { cond=p3, acceptance={} source=3 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p3), acceptance={} source=8 dest: 6}, { cond=p3, acceptance={} source=8 dest: 8}]], initial=0, aps=[p3:(OR (EQ s952 0) (EQ s1582 1)), p0:(EQ s2199 1), p1:(OR (EQ s1549 0) (EQ s1373 1)), p2:(AND (OR (EQ s1203 0) (EQ s3319 1)) (EQ s2199 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10939 steps with 6 reset in 127 ms.
FORMULA DLCshifumi-PT-3b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-02 finished in 8835 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U X(G((p1||F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 3837 transition count 6189
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 3837 transition count 6189
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 64 place count 3823 transition count 6175
Iterating global reduction 0 with 14 rules applied. Total rules applied 78 place count 3823 transition count 6175
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 88 place count 3813 transition count 6165
Iterating global reduction 0 with 10 rules applied. Total rules applied 98 place count 3813 transition count 6165
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 107 place count 3804 transition count 6156
Iterating global reduction 0 with 9 rules applied. Total rules applied 116 place count 3804 transition count 6156
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 121 place count 3799 transition count 6151
Iterating global reduction 0 with 5 rules applied. Total rules applied 126 place count 3799 transition count 6151
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 128 place count 3797 transition count 6149
Iterating global reduction 0 with 2 rules applied. Total rules applied 130 place count 3797 transition count 6149
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 3796 transition count 6148
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 3796 transition count 6148
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 3795 transition count 6147
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 3795 transition count 6147
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 3794 transition count 6146
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 3794 transition count 6146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 3793 transition count 6145
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 3793 transition count 6145
Applied a total of 138 rules in 2198 ms. Remains 3793 /3862 variables (removed 69) and now considering 6145/6214 (removed 69) transitions.
// Phase 1: matrix 6145 rows 3793 cols
[2021-05-09 04:07:51] [INFO ] Computed 282 place invariants in 32 ms
[2021-05-09 04:07:52] [INFO ] Implicit Places using invariants in 1060 ms returned []
// Phase 1: matrix 6145 rows 3793 cols
[2021-05-09 04:07:52] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:07:53] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
// Phase 1: matrix 6145 rows 3793 cols
[2021-05-09 04:07:53] [INFO ] Computed 282 place invariants in 13 ms
[2021-05-09 04:07:56] [INFO ] Dead Transitions using invariants and state equation in 3095 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3793/3862 places, 6145/6214 transitions.
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-3b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(EQ s276 1), p2:(EQ s769 1), p0:(OR (EQ s1848 0) (EQ s2370 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 11 reset in 848 ms.
Stack based approach found an accepted trace after 44867 steps with 7 reset with depth 7990 and stack size 7990 in 460 ms.
FORMULA DLCshifumi-PT-3b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-03 finished in 8959 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 3838 transition count 6190
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 3838 transition count 6190
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 63 place count 3823 transition count 6175
Iterating global reduction 0 with 15 rules applied. Total rules applied 78 place count 3823 transition count 6175
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 88 place count 3813 transition count 6165
Iterating global reduction 0 with 10 rules applied. Total rules applied 98 place count 3813 transition count 6165
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 106 place count 3805 transition count 6157
Iterating global reduction 0 with 8 rules applied. Total rules applied 114 place count 3805 transition count 6157
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 118 place count 3801 transition count 6153
Iterating global reduction 0 with 4 rules applied. Total rules applied 122 place count 3801 transition count 6153
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 3799 transition count 6151
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 3799 transition count 6151
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 3798 transition count 6150
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 3798 transition count 6150
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 3797 transition count 6149
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 3797 transition count 6149
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 3796 transition count 6148
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 3796 transition count 6148
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 3795 transition count 6147
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 3795 transition count 6147
Applied a total of 134 rules in 2202 ms. Remains 3795 /3862 variables (removed 67) and now considering 6147/6214 (removed 67) transitions.
// Phase 1: matrix 6147 rows 3795 cols
[2021-05-09 04:08:00] [INFO ] Computed 282 place invariants in 13 ms
[2021-05-09 04:08:01] [INFO ] Implicit Places using invariants in 882 ms returned []
// Phase 1: matrix 6147 rows 3795 cols
[2021-05-09 04:08:01] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:08:03] [INFO ] Implicit Places using invariants and state equation in 2030 ms returned []
Implicit Place search using SMT with State Equation took 2930 ms to find 0 implicit places.
// Phase 1: matrix 6147 rows 3795 cols
[2021-05-09 04:08:03] [INFO ] Computed 282 place invariants in 13 ms
[2021-05-09 04:08:06] [INFO ] Dead Transitions using invariants and state equation in 3236 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3795/3862 places, 6147/6214 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCshifumi-PT-3b-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s1833 0) (EQ s1101 1)), p1:(AND (NEQ s590 0) (NEQ s2810 1))], 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 1 ms.
FORMULA DLCshifumi-PT-3b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-05 finished in 8526 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Graph (trivial) has 3517 edges and 3862 vertex of which 728 / 3862 are part of one of the 51 SCC in 2 ms
Free SCC test removed 677 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 818 transitions
Trivial Post-agglo rules discarded 818 transitions
Performed 818 trivial Post agglomeration. Transition count delta: 818
Iterating post reduction 0 with 818 rules applied. Total rules applied 819 place count 3184 transition count 4632
Reduce places removed 818 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 944 rules applied. Total rules applied 1763 place count 2366 transition count 4506
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1847 place count 2282 transition count 4506
Performed 361 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 361 Pre rules applied. Total rules applied 1847 place count 2282 transition count 4145
Deduced a syphon composed of 361 places in 23 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 3 with 722 rules applied. Total rules applied 2569 place count 1921 transition count 4145
Discarding 108 places :
Symmetric choice reduction at 3 with 108 rule applications. Total rules 2677 place count 1813 transition count 3491
Iterating global reduction 3 with 108 rules applied. Total rules applied 2785 place count 1813 transition count 3491
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 2818 place count 1813 transition count 3458
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 2818 place count 1813 transition count 3452
Deduced a syphon composed of 6 places in 22 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 2830 place count 1807 transition count 3452
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2831 place count 1806 transition count 3449
Iterating global reduction 4 with 1 rules applied. Total rules applied 2832 place count 1806 transition count 3449
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2833 place count 1806 transition count 3448
Performed 651 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 651 places in 0 ms
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 5 with 1302 rules applied. Total rules applied 4135 place count 1155 transition count 2794
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4139 place count 1155 transition count 2790
Renaming transitions due to excessive name length > 1024 char.
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 4188 place count 1106 transition count 2415
Iterating global reduction 6 with 49 rules applied. Total rules applied 4237 place count 1106 transition count 2415
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 6 with 49 rules applied. Total rules applied 4286 place count 1106 transition count 2366
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4288 place count 1105 transition count 2365
Performed 101 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 4490 place count 1004 transition count 2567
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4491 place count 1004 transition count 2566
Discarding 34 places :
Symmetric choice reduction at 8 with 34 rule applications. Total rules 4525 place count 970 transition count 2362
Iterating global reduction 8 with 34 rules applied. Total rules applied 4559 place count 970 transition count 2362
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 4659 place count 970 transition count 2262
Performed 21 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 9 with 42 rules applied. Total rules applied 4701 place count 949 transition count 2327
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4706 place count 944 transition count 2297
Iterating global reduction 9 with 5 rules applied. Total rules applied 4711 place count 944 transition count 2297
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 4726 place count 944 transition count 2282
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 10 with 20 rules applied. Total rules applied 4746 place count 944 transition count 2262
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4752 place count 938 transition count 2250
Iterating global reduction 10 with 6 rules applied. Total rules applied 4758 place count 938 transition count 2250
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4764 place count 932 transition count 2002
Iterating global reduction 10 with 6 rules applied. Total rules applied 4770 place count 932 transition count 2002
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4776 place count 932 transition count 1996
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4777 place count 931 transition count 1995
Applied a total of 4777 rules in 865 ms. Remains 931 /3862 variables (removed 2931) and now considering 1995/6214 (removed 4219) transitions.
[2021-05-09 04:08:07] [INFO ] Flow matrix only has 1945 transitions (discarded 50 similar events)
// Phase 1: matrix 1945 rows 931 cols
[2021-05-09 04:08:07] [INFO ] Computed 282 place invariants in 3 ms
[2021-05-09 04:08:08] [INFO ] Implicit Places using invariants in 445 ms returned []
[2021-05-09 04:08:08] [INFO ] Flow matrix only has 1945 transitions (discarded 50 similar events)
// Phase 1: matrix 1945 rows 931 cols
[2021-05-09 04:08:08] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:08] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-09 04:08:09] [INFO ] Implicit Places using invariants and state equation in 1722 ms returned []
Implicit Place search using SMT with State Equation took 2172 ms to find 0 implicit places.
[2021-05-09 04:08:09] [INFO ] Redundant transitions in 42 ms returned []
[2021-05-09 04:08:09] [INFO ] Flow matrix only has 1945 transitions (discarded 50 similar events)
// Phase 1: matrix 1945 rows 931 cols
[2021-05-09 04:08:09] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:10] [INFO ] Dead Transitions using invariants and state equation in 789 ms returned []
Finished structural reductions, in 1 iterations. Remains : 931/3862 places, 1995/6214 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3b-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s843 0) (NEQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-06 finished in 3923 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Graph (trivial) has 3519 edges and 3862 vertex of which 728 / 3862 are part of one of the 51 SCC in 2 ms
Free SCC test removed 677 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 818 transitions
Trivial Post-agglo rules discarded 818 transitions
Performed 818 trivial Post agglomeration. Transition count delta: 818
Iterating post reduction 0 with 818 rules applied. Total rules applied 819 place count 3184 transition count 4632
Reduce places removed 818 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 944 rules applied. Total rules applied 1763 place count 2366 transition count 4506
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1847 place count 2282 transition count 4506
Performed 361 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 361 Pre rules applied. Total rules applied 1847 place count 2282 transition count 4145
Deduced a syphon composed of 361 places in 31 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 3 with 722 rules applied. Total rules applied 2569 place count 1921 transition count 4145
Discarding 109 places :
Symmetric choice reduction at 3 with 109 rule applications. Total rules 2678 place count 1812 transition count 3490
Iterating global reduction 3 with 109 rules applied. Total rules applied 2787 place count 1812 transition count 3490
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 2820 place count 1812 transition count 3457
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 2820 place count 1812 transition count 3450
Deduced a syphon composed of 7 places in 19 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 2834 place count 1805 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2835 place count 1804 transition count 3447
Iterating global reduction 4 with 1 rules applied. Total rules applied 2836 place count 1804 transition count 3447
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2837 place count 1804 transition count 3446
Performed 651 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 651 places in 0 ms
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 5 with 1302 rules applied. Total rules applied 4139 place count 1153 transition count 2792
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4143 place count 1153 transition count 2788
Renaming transitions due to excessive name length > 1024 char.
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 4193 place count 1103 transition count 2410
Iterating global reduction 6 with 50 rules applied. Total rules applied 4243 place count 1103 transition count 2410
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 4293 place count 1103 transition count 2360
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4295 place count 1102 transition count 2359
Performed 101 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 4497 place count 1001 transition count 2561
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4498 place count 1001 transition count 2560
Discarding 34 places :
Symmetric choice reduction at 8 with 34 rule applications. Total rules 4532 place count 967 transition count 2356
Iterating global reduction 8 with 34 rules applied. Total rules applied 4566 place count 967 transition count 2356
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 4666 place count 967 transition count 2256
Performed 20 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 4706 place count 947 transition count 2317
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4711 place count 942 transition count 2287
Iterating global reduction 9 with 5 rules applied. Total rules applied 4716 place count 942 transition count 2287
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 4731 place count 942 transition count 2272
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 10 with 18 rules applied. Total rules applied 4749 place count 942 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4755 place count 936 transition count 2242
Iterating global reduction 10 with 6 rules applied. Total rules applied 4761 place count 936 transition count 2242
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4767 place count 930 transition count 1994
Iterating global reduction 10 with 6 rules applied. Total rules applied 4773 place count 930 transition count 1994
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4779 place count 930 transition count 1988
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4780 place count 929 transition count 1987
Applied a total of 4780 rules in 824 ms. Remains 929 /3862 variables (removed 2933) and now considering 1987/6214 (removed 4227) transitions.
[2021-05-09 04:08:11] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:11] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:11] [INFO ] Implicit Places using invariants in 440 ms returned []
[2021-05-09 04:08:11] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:11] [INFO ] Computed 282 place invariants in 3 ms
[2021-05-09 04:08:12] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-09 04:08:13] [INFO ] Implicit Places using invariants and state equation in 1730 ms returned []
Implicit Place search using SMT with State Equation took 2172 ms to find 0 implicit places.
[2021-05-09 04:08:13] [INFO ] Redundant transitions in 39 ms returned []
[2021-05-09 04:08:13] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:13] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:14] [INFO ] Dead Transitions using invariants and state equation in 861 ms returned []
Finished structural reductions, in 1 iterations. Remains : 929/3862 places, 1987/6214 transitions.
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3b-07 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}]], initial=1, aps=[p0:(NEQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 113 steps with 0 reset in 18 ms.
FORMULA DLCshifumi-PT-3b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-07 finished in 3965 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 3836 transition count 6188
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 3836 transition count 6188
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 67 place count 3821 transition count 6173
Iterating global reduction 0 with 15 rules applied. Total rules applied 82 place count 3821 transition count 6173
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 93 place count 3810 transition count 6162
Iterating global reduction 0 with 11 rules applied. Total rules applied 104 place count 3810 transition count 6162
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 113 place count 3801 transition count 6153
Iterating global reduction 0 with 9 rules applied. Total rules applied 122 place count 3801 transition count 6153
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 127 place count 3796 transition count 6148
Iterating global reduction 0 with 5 rules applied. Total rules applied 132 place count 3796 transition count 6148
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 3794 transition count 6146
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 3794 transition count 6146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 3793 transition count 6145
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 3793 transition count 6145
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 3792 transition count 6144
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 3792 transition count 6144
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 3791 transition count 6143
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 3791 transition count 6143
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 3790 transition count 6142
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 3790 transition count 6142
Applied a total of 144 rules in 2254 ms. Remains 3790 /3862 variables (removed 72) and now considering 6142/6214 (removed 72) transitions.
// Phase 1: matrix 6142 rows 3790 cols
[2021-05-09 04:08:16] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:08:17] [INFO ] Implicit Places using invariants in 906 ms returned []
// Phase 1: matrix 6142 rows 3790 cols
[2021-05-09 04:08:17] [INFO ] Computed 282 place invariants in 20 ms
[2021-05-09 04:08:18] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1835 ms to find 0 implicit places.
// Phase 1: matrix 6142 rows 3790 cols
[2021-05-09 04:08:18] [INFO ] Computed 282 place invariants in 12 ms
[2021-05-09 04:08:21] [INFO ] Dead Transitions using invariants and state equation in 3034 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3790/3862 places, 6142/6214 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : DLCshifumi-PT-3b-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s3577 1) (EQ s238 0) (EQ s908 1)), p1:(EQ s3577 1)], 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 2 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3b-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-11 finished in 7404 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 3839 transition count 6191
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 3839 transition count 6191
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 60 place count 3825 transition count 6177
Iterating global reduction 0 with 14 rules applied. Total rules applied 74 place count 3825 transition count 6177
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 84 place count 3815 transition count 6167
Iterating global reduction 0 with 10 rules applied. Total rules applied 94 place count 3815 transition count 6167
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 3807 transition count 6159
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 3807 transition count 6159
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 114 place count 3803 transition count 6155
Iterating global reduction 0 with 4 rules applied. Total rules applied 118 place count 3803 transition count 6155
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 3802 transition count 6154
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 3802 transition count 6154
Applied a total of 120 rules in 1393 ms. Remains 3802 /3862 variables (removed 60) and now considering 6154/6214 (removed 60) transitions.
// Phase 1: matrix 6154 rows 3802 cols
[2021-05-09 04:08:23] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 04:08:24] [INFO ] Implicit Places using invariants in 928 ms returned []
// Phase 1: matrix 6154 rows 3802 cols
[2021-05-09 04:08:24] [INFO ] Computed 282 place invariants in 12 ms
[2021-05-09 04:08:25] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1859 ms to find 0 implicit places.
// Phase 1: matrix 6154 rows 3802 cols
[2021-05-09 04:08:25] [INFO ] Computed 282 place invariants in 13 ms
[2021-05-09 04:08:28] [INFO ] Dead Transitions using invariants and state equation in 3691 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3802/3862 places, 6154/6214 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3b-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s1184 0) (NEQ s3711 1)), p1:(OR (AND (NEQ s2954 0) (NEQ s778 1)) (AND (NEQ s1184 0) (NEQ s3711 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 41215 steps with 3 reset in 393 ms.
FORMULA DLCshifumi-PT-3b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-14 finished in 7554 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 3862 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3862/3862 places, 6214/6214 transitions.
Graph (trivial) has 3517 edges and 3862 vertex of which 728 / 3862 are part of one of the 51 SCC in 2 ms
Free SCC test removed 677 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 819 transitions
Trivial Post-agglo rules discarded 819 transitions
Performed 819 trivial Post agglomeration. Transition count delta: 819
Iterating post reduction 0 with 819 rules applied. Total rules applied 820 place count 3184 transition count 4631
Reduce places removed 819 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 945 rules applied. Total rules applied 1765 place count 2365 transition count 4505
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1849 place count 2281 transition count 4505
Performed 361 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 361 Pre rules applied. Total rules applied 1849 place count 2281 transition count 4144
Deduced a syphon composed of 361 places in 24 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 3 with 722 rules applied. Total rules applied 2571 place count 1920 transition count 4144
Discarding 109 places :
Symmetric choice reduction at 3 with 109 rule applications. Total rules 2680 place count 1811 transition count 3489
Iterating global reduction 3 with 109 rules applied. Total rules applied 2789 place count 1811 transition count 3489
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 2822 place count 1811 transition count 3456
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 2822 place count 1811 transition count 3450
Deduced a syphon composed of 6 places in 19 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 2834 place count 1805 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2835 place count 1804 transition count 3447
Iterating global reduction 4 with 1 rules applied. Total rules applied 2836 place count 1804 transition count 3447
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2837 place count 1804 transition count 3446
Performed 651 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 651 places in 1 ms
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 5 with 1302 rules applied. Total rules applied 4139 place count 1153 transition count 2792
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4143 place count 1153 transition count 2788
Renaming transitions due to excessive name length > 1024 char.
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 4193 place count 1103 transition count 2410
Iterating global reduction 6 with 50 rules applied. Total rules applied 4243 place count 1103 transition count 2410
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 4293 place count 1103 transition count 2360
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4295 place count 1102 transition count 2359
Performed 101 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 4497 place count 1001 transition count 2561
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4498 place count 1001 transition count 2560
Discarding 34 places :
Symmetric choice reduction at 8 with 34 rule applications. Total rules 4532 place count 967 transition count 2356
Iterating global reduction 8 with 34 rules applied. Total rules applied 4566 place count 967 transition count 2356
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 4666 place count 967 transition count 2256
Performed 20 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 4706 place count 947 transition count 2317
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4711 place count 942 transition count 2287
Iterating global reduction 9 with 5 rules applied. Total rules applied 4716 place count 942 transition count 2287
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 4731 place count 942 transition count 2272
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 10 with 18 rules applied. Total rules applied 4749 place count 942 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4755 place count 936 transition count 2242
Iterating global reduction 10 with 6 rules applied. Total rules applied 4761 place count 936 transition count 2242
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 4767 place count 930 transition count 1994
Iterating global reduction 10 with 6 rules applied. Total rules applied 4773 place count 930 transition count 1994
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4779 place count 930 transition count 1988
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4780 place count 929 transition count 1987
Applied a total of 4780 rules in 775 ms. Remains 929 /3862 variables (removed 2933) and now considering 1987/6214 (removed 4227) transitions.
[2021-05-09 04:08:30] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:30] [INFO ] Computed 282 place invariants in 3 ms
[2021-05-09 04:08:30] [INFO ] Implicit Places using invariants in 423 ms returned []
[2021-05-09 04:08:30] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:30] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:31] [INFO ] State equation strengthened by 130 read => feed constraints.
[2021-05-09 04:08:32] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 2126 ms to find 0 implicit places.
[2021-05-09 04:08:32] [INFO ] Redundant transitions in 39 ms returned []
[2021-05-09 04:08:32] [INFO ] Flow matrix only has 1938 transitions (discarded 49 similar events)
// Phase 1: matrix 1938 rows 929 cols
[2021-05-09 04:08:32] [INFO ] Computed 282 place invariants in 4 ms
[2021-05-09 04:08:33] [INFO ] Dead Transitions using invariants and state equation in 867 ms returned []
Finished structural reductions, in 1 iterations. Remains : 929/3862 places, 1987/6214 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3b-15 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:(AND (EQ s635 0) (EQ s342 1))], 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 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3b-15 finished in 3894 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620533314268

--------------------
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="DLCshifumi-PT-3b"
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 DLCshifumi-PT-3b, 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 r064-tall-162038397300476"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3b.tgz
mv DLCshifumi-PT-3b 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 ;