Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998500156.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-3B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 581K May 10 09:34 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 NoC3x3-PT-3B-LTLFireability-00
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-01
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-02
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-03
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-04
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-05
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-06
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-07
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-08
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-09
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-10
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-11
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-12
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-13
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-14
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652984866413

Running Version 202205111006
[2022-05-19 18:27:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-19 18:27:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 18:27:48] [INFO ] Load time of PNML (sax parser for PT used): 376 ms
[2022-05-19 18:27:48] [INFO ] Transformed 2117 places.
[2022-05-19 18:27:48] [INFO ] Transformed 2435 transitions.
[2022-05-19 18:27:48] [INFO ] Found NUPN structural information;
[2022-05-19 18:27:48] [INFO ] Parsed PT model containing 2117 places and 2435 transitions in 583 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA NoC3x3-PT-3B-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2435/2435 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 2112 transition count 2435
Discarding 523 places :
Symmetric choice reduction at 1 with 523 rule applications. Total rules 528 place count 1589 transition count 1912
Iterating global reduction 1 with 523 rules applied. Total rules applied 1051 place count 1589 transition count 1912
Discarding 179 places :
Symmetric choice reduction at 1 with 179 rule applications. Total rules 1230 place count 1410 transition count 1733
Iterating global reduction 1 with 179 rules applied. Total rules applied 1409 place count 1410 transition count 1733
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1412 place count 1410 transition count 1730
Discarding 192 places :
Symmetric choice reduction at 2 with 192 rule applications. Total rules 1604 place count 1218 transition count 1525
Iterating global reduction 2 with 192 rules applied. Total rules applied 1796 place count 1218 transition count 1525
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1842 place count 1172 transition count 1442
Iterating global reduction 2 with 46 rules applied. Total rules applied 1888 place count 1172 transition count 1442
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 14 rules applied. Total rules applied 1902 place count 1171 transition count 1429
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1935 place count 1138 transition count 1396
Iterating global reduction 3 with 33 rules applied. Total rules applied 1968 place count 1138 transition count 1396
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 3 with 3 rules applied. Total rules applied 1971 place count 1135 transition count 1396
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1994 place count 1112 transition count 1350
Iterating global reduction 4 with 23 rules applied. Total rules applied 2017 place count 1112 transition count 1350
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2040 place count 1089 transition count 1327
Iterating global reduction 4 with 23 rules applied. Total rules applied 2063 place count 1089 transition count 1327
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 2064 place count 1088 transition count 1327
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 2087 place count 1065 transition count 1304
Iterating global reduction 5 with 23 rules applied. Total rules applied 2110 place count 1065 transition count 1304
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 2133 place count 1065 transition count 1281
Applied a total of 2133 rules in 2524 ms. Remains 1065 /2117 variables (removed 1052) and now considering 1281/2435 (removed 1154) transitions.
// Phase 1: matrix 1281 rows 1065 cols
[2022-05-19 18:27:51] [INFO ] Computed 58 place invariants in 40 ms
[2022-05-19 18:27:53] [INFO ] Implicit Places using invariants in 1251 ms returned []
// Phase 1: matrix 1281 rows 1065 cols
[2022-05-19 18:27:53] [INFO ] Computed 58 place invariants in 12 ms
[2022-05-19 18:27:55] [INFO ] Implicit Places using invariants and state equation in 2049 ms returned [72, 80, 139, 142, 146, 147, 155, 158, 254, 257, 261, 262, 323, 324, 336, 340, 344, 442, 443, 444, 445, 449, 450, 459, 462, 465, 473, 476, 479, 644, 645, 646, 650, 654, 655, 660, 661, 778, 779, 787, 851, 852, 857, 858, 866, 869, 872, 986, 988, 993]
Discarding 50 places :
Implicit Place search using SMT with State Equation took 3354 ms to find 50 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1015/2117 places, 1281/2435 transitions.
Applied a total of 0 rules in 42 ms. Remains 1015 /1015 variables (removed 0) and now considering 1281/1281 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1015/2117 places, 1281/2435 transitions.
Support contains 45 out of 1015 places after structural reductions.
[2022-05-19 18:27:55] [INFO ] Flatten gal took : 216 ms
[2022-05-19 18:27:55] [INFO ] Flatten gal took : 127 ms
[2022-05-19 18:27:56] [INFO ] Input system was already deterministic with 1281 transitions.
Support contains 43 out of 1015 places (down from 45) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 876 ms. (steps per millisecond=11 ) properties (out of 32) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :1
Running SMT prover for 9 properties.
// Phase 1: matrix 1281 rows 1015 cols
[2022-05-19 18:27:57] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:27:58] [INFO ] After 470ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-19 18:27:58] [INFO ] [Nat]Absence check using 42 positive place invariants in 41 ms returned sat
[2022-05-19 18:28:00] [INFO ] After 1198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-19 18:28:01] [INFO ] After 2255ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 473 ms.
[2022-05-19 18:28:01] [INFO ] After 3435ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 4 different solutions.
Parikh walk visited 7 properties in 126 ms.
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 824 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 18 ms
Free SCC test removed 63 places
Drop transitions removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 138 place count 952 transition count 1072
Reduce places removed 137 places and 0 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 275 place count 815 transition count 1072
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 275 place count 815 transition count 992
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 435 place count 735 transition count 992
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 477 place count 693 transition count 915
Iterating global reduction 2 with 42 rules applied. Total rules applied 519 place count 693 transition count 915
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 521 place count 693 transition count 913
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 523 place count 691 transition count 913
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 523 place count 691 transition count 906
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 537 place count 684 transition count 906
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 547 place count 674 transition count 887
Iterating global reduction 4 with 10 rules applied. Total rules applied 557 place count 674 transition count 887
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 560 place count 674 transition count 884
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 561 place count 673 transition count 884
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 565 place count 669 transition count 879
Iterating global reduction 6 with 4 rules applied. Total rules applied 569 place count 669 transition count 879
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 571 place count 668 transition count 878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 572 place count 667 transition count 878
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 575 place count 664 transition count 873
Iterating global reduction 8 with 3 rules applied. Total rules applied 578 place count 664 transition count 873
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 581 place count 664 transition count 870
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 583 place count 662 transition count 870
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 585 place count 660 transition count 868
Iterating global reduction 10 with 2 rules applied. Total rules applied 587 place count 660 transition count 868
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 589 place count 660 transition count 866
Performed 341 Post agglomeration using F-continuation condition.Transition count delta: 341
Deduced a syphon composed of 341 places in 1 ms
Reduce places removed 341 places and 0 transitions.
Iterating global reduction 11 with 682 rules applied. Total rules applied 1271 place count 319 transition count 525
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 1287 place count 303 transition count 495
Iterating global reduction 11 with 16 rules applied. Total rules applied 1303 place count 303 transition count 495
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1306 place count 303 transition count 492
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1311 place count 298 transition count 482
Iterating global reduction 12 with 5 rules applied. Total rules applied 1316 place count 298 transition count 482
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1319 place count 298 transition count 479
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1321 place count 296 transition count 475
Iterating global reduction 13 with 2 rules applied. Total rules applied 1323 place count 296 transition count 475
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 13 with 32 rules applied. Total rules applied 1355 place count 280 transition count 506
Free-agglomeration rule applied 23 times.
Iterating global reduction 13 with 23 rules applied. Total rules applied 1378 place count 280 transition count 483
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 30 rules applied. Total rules applied 1408 place count 257 transition count 476
Free-agglomeration rule (complex) applied 38 times.
Iterating global reduction 14 with 38 rules applied. Total rules applied 1446 place count 257 transition count 447
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 44 rules applied. Total rules applied 1490 place count 219 transition count 441
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1491 place count 219 transition count 441
Applied a total of 1491 rules in 514 ms. Remains 219 /1015 variables (removed 796) and now considering 441/1281 (removed 840) transitions.
Finished structural reductions, in 1 iterations. Remains : 219/1015 places, 441/1281 transitions.
Finished random walk after 1800 steps, including 24 resets, run visited all 2 properties in 28 ms. (steps per millisecond=64 )
Computed a total of 72 stabilizing places and 72 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(X(p1))))'
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 990 transition count 1251
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 990 transition count 1251
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 67 place count 973 transition count 1226
Iterating global reduction 0 with 17 rules applied. Total rules applied 84 place count 973 transition count 1226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 973 transition count 1224
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 97 place count 962 transition count 1210
Iterating global reduction 1 with 11 rules applied. Total rules applied 108 place count 962 transition count 1210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 110 place count 961 transition count 1209
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 955 transition count 1200
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 955 transition count 1200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 123 place count 955 transition count 1199
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 128 place count 950 transition count 1193
Iterating global reduction 3 with 5 rules applied. Total rules applied 133 place count 950 transition count 1193
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 134 place count 950 transition count 1192
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 138 place count 946 transition count 1187
Iterating global reduction 4 with 4 rules applied. Total rules applied 142 place count 946 transition count 1187
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 946 transition count 1185
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 146 place count 944 transition count 1183
Iterating global reduction 5 with 2 rules applied. Total rules applied 148 place count 944 transition count 1183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 149 place count 944 transition count 1182
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 150 place count 943 transition count 1181
Iterating global reduction 6 with 1 rules applied. Total rules applied 151 place count 943 transition count 1181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 152 place count 943 transition count 1180
Applied a total of 152 rules in 290 ms. Remains 943 /1015 variables (removed 72) and now considering 1180/1281 (removed 101) transitions.
// Phase 1: matrix 1180 rows 943 cols
[2022-05-19 18:28:03] [INFO ] Computed 42 place invariants in 9 ms
[2022-05-19 18:28:03] [INFO ] Implicit Places using invariants in 508 ms returned []
// Phase 1: matrix 1180 rows 943 cols
[2022-05-19 18:28:03] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-19 18:28:05] [INFO ] Implicit Places using invariants and state equation in 1293 ms returned [413, 600, 770]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1815 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 940/1015 places, 1180/1281 transitions.
Applied a total of 0 rules in 29 ms. Remains 940 /940 variables (removed 0) and now considering 1180/1180 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 940/1015 places, 1180/1281 transitions.
Stuttering acceptance computed with spot in 417 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s651 1), p1:(OR (EQ s880 0) (EQ s888 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14911 steps with 24 reset in 166 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-00 finished in 2799 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(p0)))))'
Support contains 2 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 825 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 138 place count 951 transition count 1080
Reduce places removed 137 places and 0 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 275 place count 814 transition count 1080
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 275 place count 814 transition count 1007
Deduced a syphon composed of 73 places in 3 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 421 place count 741 transition count 1007
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 465 place count 697 transition count 927
Iterating global reduction 2 with 44 rules applied. Total rules applied 509 place count 697 transition count 927
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 511 place count 697 transition count 925
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 513 place count 695 transition count 925
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 513 place count 695 transition count 920
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 523 place count 690 transition count 920
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 535 place count 678 transition count 897
Iterating global reduction 4 with 12 rules applied. Total rules applied 547 place count 678 transition count 897
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 551 place count 678 transition count 893
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 552 place count 677 transition count 893
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 557 place count 672 transition count 887
Iterating global reduction 6 with 5 rules applied. Total rules applied 562 place count 672 transition count 887
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 567 place count 670 transition count 884
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 569 place count 668 transition count 884
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 572 place count 665 transition count 879
Iterating global reduction 8 with 3 rules applied. Total rules applied 575 place count 665 transition count 879
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 578 place count 665 transition count 876
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 580 place count 663 transition count 876
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 582 place count 661 transition count 874
Iterating global reduction 10 with 2 rules applied. Total rules applied 584 place count 661 transition count 874
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 586 place count 661 transition count 872
Performed 345 Post agglomeration using F-continuation condition.Transition count delta: 345
Deduced a syphon composed of 345 places in 0 ms
Reduce places removed 345 places and 0 transitions.
Iterating global reduction 11 with 690 rules applied. Total rules applied 1276 place count 316 transition count 527
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1291 place count 301 transition count 499
Iterating global reduction 11 with 15 rules applied. Total rules applied 1306 place count 301 transition count 499
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1309 place count 301 transition count 496
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1314 place count 296 transition count 486
Iterating global reduction 12 with 5 rules applied. Total rules applied 1319 place count 296 transition count 486
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1322 place count 296 transition count 483
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1324 place count 294 transition count 479
Iterating global reduction 13 with 2 rules applied. Total rules applied 1326 place count 294 transition count 479
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 13 with 26 rules applied. Total rules applied 1352 place count 281 transition count 478
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1355 place count 281 transition count 478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1356 place count 280 transition count 477
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1362 place count 274 transition count 477
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 1396 place count 257 transition count 460
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 14 with 17 rules applied. Total rules applied 1413 place count 257 transition count 443
Applied a total of 1413 rules in 305 ms. Remains 257 /1015 variables (removed 758) and now considering 443/1281 (removed 838) transitions.
[2022-05-19 18:28:06] [INFO ] Flow matrix only has 435 transitions (discarded 8 similar events)
// Phase 1: matrix 435 rows 257 cols
[2022-05-19 18:28:06] [INFO ] Computed 36 place invariants in 5 ms
[2022-05-19 18:28:06] [INFO ] Implicit Places using invariants in 279 ms returned [7, 30, 63]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 282 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 254/1015 places, 443/1281 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 247 transition count 436
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 247 transition count 429
Applied a total of 21 rules in 13 ms. Remains 247 /254 variables (removed 7) and now considering 429/443 (removed 14) transitions.
[2022-05-19 18:28:06] [INFO ] Flow matrix only has 421 transitions (discarded 8 similar events)
// Phase 1: matrix 421 rows 247 cols
[2022-05-19 18:28:06] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:06] [INFO ] Implicit Places using invariants in 238 ms returned []
[2022-05-19 18:28:06] [INFO ] Flow matrix only has 421 transitions (discarded 8 similar events)
// Phase 1: matrix 421 rows 247 cols
[2022-05-19 18:28:06] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:06] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-19 18:28:07] [INFO ] Implicit Places using invariants and state equation in 449 ms returned [104, 159, 202]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 706 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 244/1015 places, 429/1281 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 241 transition count 426
Applied a total of 6 rules in 14 ms. Remains 241 /244 variables (removed 3) and now considering 426/429 (removed 3) transitions.
[2022-05-19 18:28:07] [INFO ] Flow matrix only has 418 transitions (discarded 8 similar events)
// Phase 1: matrix 418 rows 241 cols
[2022-05-19 18:28:07] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:07] [INFO ] Implicit Places using invariants in 189 ms returned []
[2022-05-19 18:28:07] [INFO ] Flow matrix only has 418 transitions (discarded 8 similar events)
// Phase 1: matrix 418 rows 241 cols
[2022-05-19 18:28:07] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:07] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-19 18:28:07] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 241/1015 places, 426/1281 transitions.
Finished structural reductions, in 3 iterations. Remains : 241/1015 places, 426/1281 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-01 automaton TGBA Formula[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 s70 1) (EQ s78 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 1 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-01 finished in 2112 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0)) U ((G(!p0)&&!p0) U (X(p1)&&p2))))'
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 989 transition count 1251
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 989 transition count 1251
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 70 place count 971 transition count 1224
Iterating global reduction 0 with 18 rules applied. Total rules applied 88 place count 971 transition count 1224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 90 place count 971 transition count 1222
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 102 place count 959 transition count 1206
Iterating global reduction 1 with 12 rules applied. Total rules applied 114 place count 959 transition count 1206
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 116 place count 957 transition count 1206
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 123 place count 950 transition count 1197
Iterating global reduction 2 with 7 rules applied. Total rules applied 130 place count 950 transition count 1197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 132 place count 950 transition count 1195
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 137 place count 945 transition count 1188
Iterating global reduction 3 with 5 rules applied. Total rules applied 142 place count 945 transition count 1188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 143 place count 945 transition count 1187
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 147 place count 941 transition count 1182
Iterating global reduction 4 with 4 rules applied. Total rules applied 151 place count 941 transition count 1182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 152 place count 941 transition count 1181
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 155 place count 938 transition count 1178
Iterating global reduction 5 with 3 rules applied. Total rules applied 158 place count 938 transition count 1178
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 160 place count 938 transition count 1176
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 161 place count 937 transition count 1175
Iterating global reduction 6 with 1 rules applied. Total rules applied 162 place count 937 transition count 1175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 163 place count 937 transition count 1174
Applied a total of 163 rules in 466 ms. Remains 937 /1015 variables (removed 78) and now considering 1174/1281 (removed 107) transitions.
// Phase 1: matrix 1174 rows 937 cols
[2022-05-19 18:28:08] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:08] [INFO ] Implicit Places using invariants in 523 ms returned []
// Phase 1: matrix 1174 rows 937 cols
[2022-05-19 18:28:08] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-19 18:28:10] [INFO ] Implicit Places using invariants and state equation in 1441 ms returned [413, 600, 766]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1968 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 934/1015 places, 1174/1281 transitions.
Applied a total of 0 rules in 39 ms. Remains 934 /934 variables (removed 0) and now considering 1174/1174 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 934/1015 places, 1174/1281 transitions.
Stuttering acceptance computed with spot in 609 ms :[(OR (NOT p1) p0), (OR (NOT p1) (NOT p0)), p0, (NOT p0), true, (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) p0), (NOT p1), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=p0, acceptance={0} source=0 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 8}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 3}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=1 dest: 7}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=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}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p2) p0), acceptance={} source=5 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 9}, { cond=(AND p2 p0), acceptance={} source=5 dest: 10}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 0}, { cond=(AND p2 p0), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND p2 p0), acceptance={0} source=7 dest: 1}, { cond=(NOT p0), acceptance={0} source=7 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=7 dest: 7}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=8 dest: 0}, { cond=p0, acceptance={0} source=8 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=8 dest: 8}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=9 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=9 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=9 dest: 8}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={} source=10 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=10 dest: 7}]], initial=5, aps=[p2:(NEQ s902 1), p0:(NEQ s226 1), p1:(EQ s637 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 468 steps with 0 reset in 7 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-02 finished in 3136 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(F((X(G(p0))&&p1)))))'
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 991 transition count 1252
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 991 transition count 1252
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 64 place count 975 transition count 1227
Iterating global reduction 0 with 16 rules applied. Total rules applied 80 place count 975 transition count 1227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 975 transition count 1225
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 95 place count 962 transition count 1208
Iterating global reduction 1 with 13 rules applied. Total rules applied 108 place count 962 transition count 1208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 111 place count 960 transition count 1207
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 119 place count 952 transition count 1196
Iterating global reduction 2 with 8 rules applied. Total rules applied 127 place count 952 transition count 1196
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 129 place count 952 transition count 1194
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 135 place count 946 transition count 1186
Iterating global reduction 3 with 6 rules applied. Total rules applied 141 place count 946 transition count 1186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 142 place count 946 transition count 1185
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 147 place count 941 transition count 1179
Iterating global reduction 4 with 5 rules applied. Total rules applied 152 place count 941 transition count 1179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 154 place count 941 transition count 1177
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 157 place count 938 transition count 1174
Iterating global reduction 5 with 3 rules applied. Total rules applied 160 place count 938 transition count 1174
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 162 place count 938 transition count 1172
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 163 place count 937 transition count 1171
Iterating global reduction 6 with 1 rules applied. Total rules applied 164 place count 937 transition count 1171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 165 place count 937 transition count 1170
Applied a total of 165 rules in 452 ms. Remains 937 /1015 variables (removed 78) and now considering 1170/1281 (removed 111) transitions.
// Phase 1: matrix 1170 rows 937 cols
[2022-05-19 18:28:11] [INFO ] Computed 42 place invariants in 5 ms
[2022-05-19 18:28:12] [INFO ] Implicit Places using invariants in 533 ms returned []
// Phase 1: matrix 1170 rows 937 cols
[2022-05-19 18:28:12] [INFO ] Computed 42 place invariants in 7 ms
[2022-05-19 18:28:13] [INFO ] Implicit Places using invariants and state equation in 1361 ms returned [413, 602, 767]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1911 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 934/1015 places, 1170/1281 transitions.
Applied a total of 0 rules in 42 ms. Remains 934 /934 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 934/1015 places, 1170/1281 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s623 1), p0:(OR (EQ s897 0) (EQ s594 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 160 reset in 579 ms.
Stack based approach found an accepted trace after 99470 steps with 160 reset with depth 10 and stack size 10 in 707 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-03 finished in 3867 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((G(p0)&&G(p1)) U !F(p2)))))'
Support contains 5 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 990 transition count 1252
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 990 transition count 1252
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 67 place count 973 transition count 1231
Iterating global reduction 0 with 17 rules applied. Total rules applied 84 place count 973 transition count 1231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 973 transition count 1230
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 97 place count 961 transition count 1214
Iterating global reduction 1 with 12 rules applied. Total rules applied 109 place count 961 transition count 1214
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 111 place count 960 transition count 1213
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 118 place count 953 transition count 1204
Iterating global reduction 2 with 7 rules applied. Total rules applied 125 place count 953 transition count 1204
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 127 place count 953 transition count 1202
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 132 place count 948 transition count 1195
Iterating global reduction 3 with 5 rules applied. Total rules applied 137 place count 948 transition count 1195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 138 place count 948 transition count 1194
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 142 place count 944 transition count 1189
Iterating global reduction 4 with 4 rules applied. Total rules applied 146 place count 944 transition count 1189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 147 place count 944 transition count 1188
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 150 place count 941 transition count 1185
Iterating global reduction 5 with 3 rules applied. Total rules applied 153 place count 941 transition count 1185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 155 place count 941 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 156 place count 940 transition count 1182
Iterating global reduction 6 with 1 rules applied. Total rules applied 157 place count 940 transition count 1182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 158 place count 940 transition count 1181
Applied a total of 158 rules in 357 ms. Remains 940 /1015 variables (removed 75) and now considering 1181/1281 (removed 100) transitions.
// Phase 1: matrix 1181 rows 940 cols
[2022-05-19 18:28:15] [INFO ] Computed 42 place invariants in 7 ms
[2022-05-19 18:28:15] [INFO ] Implicit Places using invariants in 553 ms returned []
// Phase 1: matrix 1181 rows 940 cols
[2022-05-19 18:28:15] [INFO ] Computed 42 place invariants in 5 ms
[2022-05-19 18:28:17] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned [415, 603, 772]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1713 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 937/1015 places, 1181/1281 transitions.
Applied a total of 0 rules in 44 ms. Remains 937 /937 variables (removed 0) and now considering 1181/1181 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 937/1015 places, 1181/1281 transitions.
Stuttering acceptance computed with spot in 275 ms :[p2, p2, p2, true, p2, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s598 1) (EQ s637 1)), p1:(EQ s195 1), p2:(AND (EQ s423 1) (EQ s649 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2100 steps with 3 reset in 13 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-04 finished in 2439 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((X(F(p0)) U !p1) U (p0 U p2)) U X(p3)))'
Support contains 5 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 992 transition count 1254
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 992 transition count 1254
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 62 place count 976 transition count 1230
Iterating global reduction 0 with 16 rules applied. Total rules applied 78 place count 976 transition count 1230
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 976 transition count 1228
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 89 place count 967 transition count 1215
Iterating global reduction 1 with 9 rules applied. Total rules applied 98 place count 967 transition count 1215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 101 place count 965 transition count 1214
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 108 place count 958 transition count 1205
Iterating global reduction 2 with 7 rules applied. Total rules applied 115 place count 958 transition count 1205
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 117 place count 958 transition count 1203
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 122 place count 953 transition count 1196
Iterating global reduction 3 with 5 rules applied. Total rules applied 127 place count 953 transition count 1196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 128 place count 953 transition count 1195
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 132 place count 949 transition count 1191
Iterating global reduction 4 with 4 rules applied. Total rules applied 136 place count 949 transition count 1191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 138 place count 949 transition count 1189
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 140 place count 947 transition count 1187
Iterating global reduction 5 with 2 rules applied. Total rules applied 142 place count 947 transition count 1187
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 144 place count 947 transition count 1185
Applied a total of 144 rules in 380 ms. Remains 947 /1015 variables (removed 68) and now considering 1185/1281 (removed 96) transitions.
// Phase 1: matrix 1185 rows 947 cols
[2022-05-19 18:28:17] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:18] [INFO ] Implicit Places using invariants in 633 ms returned []
// Phase 1: matrix 1185 rows 947 cols
[2022-05-19 18:28:18] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:20] [INFO ] Implicit Places using invariants and state equation in 1825 ms returned [606, 769]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2461 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 945/1015 places, 1185/1281 transitions.
Applied a total of 0 rules in 47 ms. Remains 945 /945 variables (removed 0) and now considering 1185/1185 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 945/1015 places, 1185/1281 transitions.
Stuttering acceptance computed with spot in 501 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND p1 p2 (NOT p3)) (AND p0 p1 (NOT p3))), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (OR (NOT p0) p1), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) p1 (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1 (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND p2 p1 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 8}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=6 dest: 5}, { cond=(NOT p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(EQ s923 1), p0:(EQ s309 1), p1:(AND (EQ s414 1) (EQ s551 1)), p3:(NEQ s473 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1216 ms.
Product exploration explored 100000 steps with 50000 reset in 866 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1) p3), (X p3), (X (NOT (AND (NOT p2) p0 p1 (NOT p3)))), (X (NOT (OR (AND p2 p1 (NOT p3)) (AND p0 p1 (NOT p3))))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p0) p1 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0 p1 (NOT p3))))), (X (X (NOT (OR (AND p2 p1 (NOT p3)) (AND p0 p1 (NOT p3)))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p0) p1 (NOT p3))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p3)
Knowledge based reduction with 22 factoid took 512 ms. Reduced automaton from 9 states, 21 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA NoC3x3-PT-3B-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-3B-LTLFireability-05 finished in 6086 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 988 transition count 1249
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 988 transition count 1249
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 73 place count 969 transition count 1221
Iterating global reduction 0 with 19 rules applied. Total rules applied 92 place count 969 transition count 1221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 969 transition count 1219
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 107 place count 956 transition count 1202
Iterating global reduction 1 with 13 rules applied. Total rules applied 120 place count 956 transition count 1202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 123 place count 954 transition count 1201
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 131 place count 946 transition count 1190
Iterating global reduction 2 with 8 rules applied. Total rules applied 139 place count 946 transition count 1190
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 141 place count 946 transition count 1188
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 147 place count 940 transition count 1180
Iterating global reduction 3 with 6 rules applied. Total rules applied 153 place count 940 transition count 1180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 940 transition count 1179
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 159 place count 935 transition count 1173
Iterating global reduction 4 with 5 rules applied. Total rules applied 164 place count 935 transition count 1173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 166 place count 935 transition count 1171
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 169 place count 932 transition count 1168
Iterating global reduction 5 with 3 rules applied. Total rules applied 172 place count 932 transition count 1168
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 174 place count 932 transition count 1166
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 175 place count 931 transition count 1165
Iterating global reduction 6 with 1 rules applied. Total rules applied 176 place count 931 transition count 1165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 177 place count 931 transition count 1164
Applied a total of 177 rules in 286 ms. Remains 931 /1015 variables (removed 84) and now considering 1164/1281 (removed 117) transitions.
// Phase 1: matrix 1164 rows 931 cols
[2022-05-19 18:28:23] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:24] [INFO ] Implicit Places using invariants in 597 ms returned []
// Phase 1: matrix 1164 rows 931 cols
[2022-05-19 18:28:24] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:25] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned [413, 600, 763]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1733 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 928/1015 places, 1164/1281 transitions.
Applied a total of 0 rules in 31 ms. Remains 928 /928 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 928/1015 places, 1164/1281 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s100 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1137 steps with 1 reset in 3 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-06 finished in 2175 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G((X(X(F(p1)))||p0)))))'
Support contains 5 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 823 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 951 transition count 1082
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 1 with 135 rules applied. Total rules applied 271 place count 816 transition count 1082
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 271 place count 816 transition count 1009
Deduced a syphon composed of 73 places in 3 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 417 place count 743 transition count 1009
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 458 place count 702 transition count 932
Iterating global reduction 2 with 41 rules applied. Total rules applied 499 place count 702 transition count 932
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 501 place count 702 transition count 930
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 503 place count 700 transition count 930
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 503 place count 700 transition count 926
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 696 transition count 926
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 523 place count 684 transition count 903
Iterating global reduction 4 with 12 rules applied. Total rules applied 535 place count 684 transition count 903
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 539 place count 684 transition count 899
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 540 place count 683 transition count 899
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 545 place count 678 transition count 893
Iterating global reduction 6 with 5 rules applied. Total rules applied 550 place count 678 transition count 893
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 555 place count 676 transition count 890
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 557 place count 674 transition count 890
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 560 place count 671 transition count 885
Iterating global reduction 8 with 3 rules applied. Total rules applied 563 place count 671 transition count 885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 566 place count 671 transition count 882
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 568 place count 669 transition count 882
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 570 place count 667 transition count 880
Iterating global reduction 10 with 2 rules applied. Total rules applied 572 place count 667 transition count 880
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 574 place count 667 transition count 878
Performed 346 Post agglomeration using F-continuation condition.Transition count delta: 346
Deduced a syphon composed of 346 places in 0 ms
Reduce places removed 346 places and 0 transitions.
Iterating global reduction 11 with 692 rules applied. Total rules applied 1266 place count 321 transition count 532
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 1282 place count 305 transition count 502
Iterating global reduction 11 with 16 rules applied. Total rules applied 1298 place count 305 transition count 502
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1301 place count 305 transition count 499
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1306 place count 300 transition count 489
Iterating global reduction 12 with 5 rules applied. Total rules applied 1311 place count 300 transition count 489
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1314 place count 300 transition count 486
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1316 place count 298 transition count 482
Iterating global reduction 13 with 2 rules applied. Total rules applied 1318 place count 298 transition count 482
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 13 with 28 rules applied. Total rules applied 1346 place count 284 transition count 484
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1347 place count 284 transition count 484
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1348 place count 283 transition count 483
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 13 with 9 rules applied. Total rules applied 1357 place count 274 transition count 483
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 14 with 48 rules applied. Total rules applied 1405 place count 250 transition count 459
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 14 with 25 rules applied. Total rules applied 1430 place count 250 transition count 434
Applied a total of 1430 rules in 203 ms. Remains 250 /1015 variables (removed 765) and now considering 434/1281 (removed 847) transitions.
[2022-05-19 18:28:25] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
// Phase 1: matrix 426 rows 250 cols
[2022-05-19 18:28:25] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:26] [INFO ] Implicit Places using invariants in 234 ms returned []
[2022-05-19 18:28:26] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
// Phase 1: matrix 426 rows 250 cols
[2022-05-19 18:28:26] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-19 18:28:26] [INFO ] Implicit Places using invariants and state equation in 438 ms returned [100, 203]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 678 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 248/1015 places, 434/1281 transitions.
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 4 place count 246 transition count 432
Applied a total of 4 rules in 10 ms. Remains 246 /248 variables (removed 2) and now considering 432/434 (removed 2) transitions.
[2022-05-19 18:28:26] [INFO ] Flow matrix only has 424 transitions (discarded 8 similar events)
// Phase 1: matrix 424 rows 246 cols
[2022-05-19 18:28:26] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:26] [INFO ] Implicit Places using invariants in 184 ms returned []
[2022-05-19 18:28:26] [INFO ] Flow matrix only has 424 transitions (discarded 8 similar events)
// Phase 1: matrix 424 rows 246 cols
[2022-05-19 18:28:26] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-19 18:28:27] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 603 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 246/1015 places, 432/1281 transitions.
Finished structural reductions, in 2 iterations. Remains : 246/1015 places, 432/1281 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s173 1) (EQ s232 1)) (AND (EQ s153 1) (EQ s158 1))), p1:(EQ s174 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 0 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-08 finished in 1599 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(p0))))'
Support contains 1 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 989 transition count 1250
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 989 transition count 1250
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 70 place count 971 transition count 1223
Iterating global reduction 0 with 18 rules applied. Total rules applied 88 place count 971 transition count 1223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 90 place count 971 transition count 1221
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 102 place count 959 transition count 1206
Iterating global reduction 1 with 12 rules applied. Total rules applied 114 place count 959 transition count 1206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 117 place count 957 transition count 1205
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 124 place count 950 transition count 1195
Iterating global reduction 2 with 7 rules applied. Total rules applied 131 place count 950 transition count 1195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 950 transition count 1194
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 138 place count 944 transition count 1186
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 944 transition count 1186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 145 place count 944 transition count 1185
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 150 place count 939 transition count 1179
Iterating global reduction 4 with 5 rules applied. Total rules applied 155 place count 939 transition count 1179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 157 place count 939 transition count 1177
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 160 place count 936 transition count 1174
Iterating global reduction 5 with 3 rules applied. Total rules applied 163 place count 936 transition count 1174
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 165 place count 936 transition count 1172
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 166 place count 935 transition count 1171
Iterating global reduction 6 with 1 rules applied. Total rules applied 167 place count 935 transition count 1171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 168 place count 935 transition count 1170
Applied a total of 168 rules in 266 ms. Remains 935 /1015 variables (removed 80) and now considering 1170/1281 (removed 111) transitions.
// Phase 1: matrix 1170 rows 935 cols
[2022-05-19 18:28:27] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:28] [INFO ] Implicit Places using invariants in 670 ms returned []
// Phase 1: matrix 1170 rows 935 cols
[2022-05-19 18:28:28] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:29] [INFO ] Implicit Places using invariants and state equation in 1335 ms returned [417, 604, 767]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 2015 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/1015 places, 1170/1281 transitions.
Applied a total of 0 rules in 55 ms. Remains 932 /932 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 932/1015 places, 1170/1281 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s342 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 644 steps with 0 reset in 3 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-09 finished in 2518 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(G(p0)||p1) U p2))'
Support contains 5 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 822 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 135 place count 951 transition count 1083
Reduce places removed 134 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 136 rules applied. Total rules applied 271 place count 817 transition count 1081
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 273 place count 815 transition count 1081
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 73 Pre rules applied. Total rules applied 273 place count 815 transition count 1008
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 419 place count 742 transition count 1008
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 462 place count 699 transition count 929
Iterating global reduction 3 with 43 rules applied. Total rules applied 505 place count 699 transition count 929
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 507 place count 699 transition count 927
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 509 place count 697 transition count 927
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 509 place count 697 transition count 922
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 519 place count 692 transition count 922
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 530 place count 681 transition count 901
Iterating global reduction 5 with 11 rules applied. Total rules applied 541 place count 681 transition count 901
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 545 place count 681 transition count 897
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 546 place count 680 transition count 897
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 550 place count 676 transition count 892
Iterating global reduction 7 with 4 rules applied. Total rules applied 554 place count 676 transition count 892
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 5 rules applied. Total rules applied 559 place count 674 transition count 889
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 561 place count 672 transition count 889
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 563 place count 670 transition count 886
Iterating global reduction 9 with 2 rules applied. Total rules applied 565 place count 670 transition count 886
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 567 place count 670 transition count 884
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 568 place count 669 transition count 884
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 569 place count 668 transition count 883
Iterating global reduction 11 with 1 rules applied. Total rules applied 570 place count 668 transition count 883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 571 place count 668 transition count 882
Performed 347 Post agglomeration using F-continuation condition.Transition count delta: 347
Deduced a syphon composed of 347 places in 0 ms
Reduce places removed 347 places and 0 transitions.
Iterating global reduction 12 with 694 rules applied. Total rules applied 1265 place count 321 transition count 535
Discarding 15 places :
Symmetric choice reduction at 12 with 15 rule applications. Total rules 1280 place count 306 transition count 507
Iterating global reduction 12 with 15 rules applied. Total rules applied 1295 place count 306 transition count 507
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1297 place count 306 transition count 505
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1302 place count 301 transition count 495
Iterating global reduction 13 with 5 rules applied. Total rules applied 1307 place count 301 transition count 495
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1310 place count 301 transition count 492
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1312 place count 299 transition count 488
Iterating global reduction 14 with 2 rules applied. Total rules applied 1314 place count 299 transition count 488
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 14 with 26 rules applied. Total rules applied 1340 place count 286 transition count 487
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1341 place count 286 transition count 487
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1342 place count 285 transition count 486
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 1349 place count 278 transition count 486
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 15 with 38 rules applied. Total rules applied 1387 place count 259 transition count 467
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 15 with 19 rules applied. Total rules applied 1406 place count 259 transition count 448
Applied a total of 1406 rules in 205 ms. Remains 259 /1015 variables (removed 756) and now considering 448/1281 (removed 833) transitions.
[2022-05-19 18:28:29] [INFO ] Flow matrix only has 440 transitions (discarded 8 similar events)
// Phase 1: matrix 440 rows 259 cols
[2022-05-19 18:28:29] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 18:28:30] [INFO ] Implicit Places using invariants in 374 ms returned [7, 30]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 375 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 257/1015 places, 448/1281 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 252 transition count 443
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 252 transition count 438
Applied a total of 15 rules in 9 ms. Remains 252 /257 variables (removed 5) and now considering 438/448 (removed 10) transitions.
[2022-05-19 18:28:30] [INFO ] Flow matrix only has 430 transitions (discarded 8 similar events)
// Phase 1: matrix 430 rows 252 cols
[2022-05-19 18:28:30] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:30] [INFO ] Implicit Places using invariants in 283 ms returned []
[2022-05-19 18:28:30] [INFO ] Flow matrix only has 430 transitions (discarded 8 similar events)
// Phase 1: matrix 430 rows 252 cols
[2022-05-19 18:28:30] [INFO ] Computed 33 place invariants in 5 ms
[2022-05-19 18:28:30] [INFO ] State equation strengthened by 29 read => feed constraints.
[2022-05-19 18:28:31] [INFO ] Implicit Places using invariants and state equation in 642 ms returned [105, 160]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 946 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 250/1015 places, 438/1281 transitions.
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 4 place count 248 transition count 436
Applied a total of 4 rules in 12 ms. Remains 248 /250 variables (removed 2) and now considering 436/438 (removed 2) transitions.
[2022-05-19 18:28:31] [INFO ] Flow matrix only has 428 transitions (discarded 8 similar events)
// Phase 1: matrix 428 rows 248 cols
[2022-05-19 18:28:31] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:31] [INFO ] Implicit Places using invariants in 249 ms returned []
[2022-05-19 18:28:31] [INFO ] Flow matrix only has 428 transitions (discarded 8 similar events)
// Phase 1: matrix 428 rows 248 cols
[2022-05-19 18:28:31] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:31] [INFO ] State equation strengthened by 29 read => feed constraints.
[2022-05-19 18:28:32] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 248/1015 places, 436/1281 transitions.
Finished structural reductions, in 3 iterations. Remains : 248/1015 places, 436/1281 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p2), true, p0]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s199 1) (EQ s225 1)), p1:(EQ s59 1), p0:(AND (EQ s54 1) (EQ s69 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-10 finished in 2674 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(X(X(G(X(F(G(p0))))))))||F(p1)||p2)))'
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 823 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 137 place count 951 transition count 1081
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 273 place count 815 transition count 1081
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 273 place count 815 transition count 1009
Deduced a syphon composed of 72 places in 4 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 417 place count 743 transition count 1009
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 459 place count 701 transition count 931
Iterating global reduction 2 with 42 rules applied. Total rules applied 501 place count 701 transition count 931
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 503 place count 701 transition count 929
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 505 place count 699 transition count 929
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 505 place count 699 transition count 924
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 515 place count 694 transition count 924
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 527 place count 682 transition count 901
Iterating global reduction 4 with 12 rules applied. Total rules applied 539 place count 682 transition count 901
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 543 place count 682 transition count 897
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 544 place count 681 transition count 897
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 549 place count 676 transition count 891
Iterating global reduction 6 with 5 rules applied. Total rules applied 554 place count 676 transition count 891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 559 place count 674 transition count 888
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 561 place count 672 transition count 888
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 564 place count 669 transition count 883
Iterating global reduction 8 with 3 rules applied. Total rules applied 567 place count 669 transition count 883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 570 place count 669 transition count 880
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 572 place count 667 transition count 880
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 574 place count 665 transition count 878
Iterating global reduction 10 with 2 rules applied. Total rules applied 576 place count 665 transition count 878
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 578 place count 665 transition count 876
Performed 347 Post agglomeration using F-continuation condition.Transition count delta: 347
Deduced a syphon composed of 347 places in 0 ms
Reduce places removed 347 places and 0 transitions.
Iterating global reduction 11 with 694 rules applied. Total rules applied 1272 place count 318 transition count 529
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1287 place count 303 transition count 501
Iterating global reduction 11 with 15 rules applied. Total rules applied 1302 place count 303 transition count 501
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1305 place count 303 transition count 498
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1310 place count 298 transition count 488
Iterating global reduction 12 with 5 rules applied. Total rules applied 1315 place count 298 transition count 488
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1318 place count 298 transition count 485
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1320 place count 296 transition count 481
Iterating global reduction 13 with 2 rules applied. Total rules applied 1322 place count 296 transition count 481
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 13 with 26 rules applied. Total rules applied 1348 place count 283 transition count 480
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1349 place count 283 transition count 480
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1350 place count 282 transition count 479
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1354 place count 278 transition count 479
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 14 with 20 rules applied. Total rules applied 1374 place count 268 transition count 469
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 1384 place count 268 transition count 459
Applied a total of 1384 rules in 387 ms. Remains 268 /1015 variables (removed 747) and now considering 459/1281 (removed 822) transitions.
[2022-05-19 18:28:32] [INFO ] Flow matrix only has 451 transitions (discarded 8 similar events)
// Phase 1: matrix 451 rows 268 cols
[2022-05-19 18:28:32] [INFO ] Computed 38 place invariants in 2 ms
[2022-05-19 18:28:33] [INFO ] Implicit Places using invariants in 257 ms returned [7, 30, 64, 87, 126]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 266 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 263/1015 places, 459/1281 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 249 transition count 445
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 42 place count 249 transition count 431
Applied a total of 42 rules in 16 ms. Remains 249 /263 variables (removed 14) and now considering 431/459 (removed 28) transitions.
[2022-05-19 18:28:33] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 249 cols
[2022-05-19 18:28:33] [INFO ] Computed 33 place invariants in 5 ms
[2022-05-19 18:28:33] [INFO ] Implicit Places using invariants in 270 ms returned []
[2022-05-19 18:28:33] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 249 cols
[2022-05-19 18:28:33] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:33] [INFO ] State equation strengthened by 38 read => feed constraints.
[2022-05-19 18:28:33] [INFO ] Implicit Places using invariants and state equation in 430 ms returned [105, 161, 204]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 705 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 246/1015 places, 431/1281 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 243 transition count 428
Applied a total of 6 rules in 8 ms. Remains 243 /246 variables (removed 3) and now considering 428/431 (removed 3) transitions.
[2022-05-19 18:28:33] [INFO ] Flow matrix only has 420 transitions (discarded 8 similar events)
// Phase 1: matrix 420 rows 243 cols
[2022-05-19 18:28:33] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:28:34] [INFO ] Implicit Places using invariants in 258 ms returned []
[2022-05-19 18:28:34] [INFO ] Flow matrix only has 420 transitions (discarded 8 similar events)
// Phase 1: matrix 420 rows 243 cols
[2022-05-19 18:28:34] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:34] [INFO ] State equation strengthened by 38 read => feed constraints.
[2022-05-19 18:28:34] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 745 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 243/1015 places, 428/1281 transitions.
Finished structural reductions, in 3 iterations. Remains : 243/1015 places, 428/1281 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s132 1), p1:(EQ s94 1), p0:(EQ s32 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 0 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-12 finished in 2245 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(F(G(p1)) U p2))))'
Support contains 3 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 824 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 951 transition count 1082
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 1 with 135 rules applied. Total rules applied 271 place count 816 transition count 1082
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 271 place count 816 transition count 1009
Deduced a syphon composed of 73 places in 3 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 417 place count 743 transition count 1009
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 460 place count 700 transition count 930
Iterating global reduction 2 with 43 rules applied. Total rules applied 503 place count 700 transition count 930
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 505 place count 700 transition count 928
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 507 place count 698 transition count 928
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 507 place count 698 transition count 923
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 517 place count 693 transition count 923
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 529 place count 681 transition count 900
Iterating global reduction 4 with 12 rules applied. Total rules applied 541 place count 681 transition count 900
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 545 place count 681 transition count 896
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 546 place count 680 transition count 896
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 551 place count 675 transition count 890
Iterating global reduction 6 with 5 rules applied. Total rules applied 556 place count 675 transition count 890
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 561 place count 673 transition count 887
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 563 place count 671 transition count 887
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 566 place count 668 transition count 882
Iterating global reduction 8 with 3 rules applied. Total rules applied 569 place count 668 transition count 882
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 572 place count 668 transition count 879
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 574 place count 666 transition count 879
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 576 place count 664 transition count 877
Iterating global reduction 10 with 2 rules applied. Total rules applied 578 place count 664 transition count 877
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 580 place count 664 transition count 875
Performed 345 Post agglomeration using F-continuation condition.Transition count delta: 345
Deduced a syphon composed of 345 places in 1 ms
Reduce places removed 345 places and 0 transitions.
Iterating global reduction 11 with 690 rules applied. Total rules applied 1270 place count 319 transition count 530
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 1286 place count 303 transition count 500
Iterating global reduction 11 with 16 rules applied. Total rules applied 1302 place count 303 transition count 500
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1305 place count 303 transition count 497
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1310 place count 298 transition count 487
Iterating global reduction 12 with 5 rules applied. Total rules applied 1315 place count 298 transition count 487
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1318 place count 298 transition count 484
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1320 place count 296 transition count 480
Iterating global reduction 13 with 2 rules applied. Total rules applied 1322 place count 296 transition count 480
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 13 with 26 rules applied. Total rules applied 1348 place count 283 transition count 479
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1350 place count 283 transition count 479
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1351 place count 282 transition count 478
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1357 place count 276 transition count 478
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 1391 place count 259 transition count 461
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 14 with 16 rules applied. Total rules applied 1407 place count 259 transition count 445
Applied a total of 1407 rules in 192 ms. Remains 259 /1015 variables (removed 756) and now considering 445/1281 (removed 836) transitions.
[2022-05-19 18:28:34] [INFO ] Flow matrix only has 437 transitions (discarded 8 similar events)
// Phase 1: matrix 437 rows 259 cols
[2022-05-19 18:28:34] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-19 18:28:35] [INFO ] Implicit Places using invariants in 354 ms returned [8, 33, 66]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 365 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 256/1015 places, 445/1281 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 249 transition count 438
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 249 transition count 431
Applied a total of 21 rules in 11 ms. Remains 249 /256 variables (removed 7) and now considering 431/445 (removed 14) transitions.
[2022-05-19 18:28:35] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 249 cols
[2022-05-19 18:28:35] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:35] [INFO ] Implicit Places using invariants in 332 ms returned []
[2022-05-19 18:28:35] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 249 cols
[2022-05-19 18:28:35] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:35] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-19 18:28:36] [INFO ] Implicit Places using invariants and state equation in 627 ms returned [104, 159, 204]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 961 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 246/1015 places, 431/1281 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 243 transition count 428
Applied a total of 6 rules in 10 ms. Remains 243 /246 variables (removed 3) and now considering 428/431 (removed 3) transitions.
[2022-05-19 18:28:36] [INFO ] Flow matrix only has 420 transitions (discarded 8 similar events)
// Phase 1: matrix 420 rows 243 cols
[2022-05-19 18:28:36] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:36] [INFO ] Implicit Places using invariants in 322 ms returned []
[2022-05-19 18:28:36] [INFO ] Flow matrix only has 420 transitions (discarded 8 similar events)
// Phase 1: matrix 420 rows 243 cols
[2022-05-19 18:28:36] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:28:36] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-19 18:28:37] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 900 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 243/1015 places, 428/1281 transitions.
Finished structural reductions, in 3 iterations. Remains : 243/1015 places, 428/1281 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p2) p1)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s16 1), p2:(EQ s192 1), p1:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-13 finished in 2602 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X(p1))))))'
Support contains 2 out of 1015 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 990 transition count 1251
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 990 transition count 1251
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 68 place count 972 transition count 1224
Iterating global reduction 0 with 18 rules applied. Total rules applied 86 place count 972 transition count 1224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 972 transition count 1222
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 100 place count 960 transition count 1207
Iterating global reduction 1 with 12 rules applied. Total rules applied 112 place count 960 transition count 1207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 115 place count 958 transition count 1206
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 122 place count 951 transition count 1196
Iterating global reduction 2 with 7 rules applied. Total rules applied 129 place count 951 transition count 1196
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 131 place count 951 transition count 1194
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 136 place count 946 transition count 1188
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 946 transition count 1188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 142 place count 946 transition count 1187
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 146 place count 942 transition count 1182
Iterating global reduction 4 with 4 rules applied. Total rules applied 150 place count 942 transition count 1182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 152 place count 942 transition count 1180
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 154 place count 940 transition count 1178
Iterating global reduction 5 with 2 rules applied. Total rules applied 156 place count 940 transition count 1178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 157 place count 940 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 158 place count 939 transition count 1176
Iterating global reduction 6 with 1 rules applied. Total rules applied 159 place count 939 transition count 1176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 160 place count 939 transition count 1175
Applied a total of 160 rules in 245 ms. Remains 939 /1015 variables (removed 76) and now considering 1175/1281 (removed 106) transitions.
// Phase 1: matrix 1175 rows 939 cols
[2022-05-19 18:28:37] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:38] [INFO ] Implicit Places using invariants in 595 ms returned []
// Phase 1: matrix 1175 rows 939 cols
[2022-05-19 18:28:38] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:39] [INFO ] Implicit Places using invariants and state equation in 1347 ms returned [414, 601, 764]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1944 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 936/1015 places, 1175/1281 transitions.
Applied a total of 0 rules in 25 ms. Remains 936 /936 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 936/1015 places, 1175/1281 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(NEQ s823 1), p0:(NEQ s186 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 160 reset in 347 ms.
Product exploration explored 100000 steps with 161 reset in 473 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:41] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:41] [INFO ] [Real]Absence check using 42 positive place invariants in 41 ms returned sat
[2022-05-19 18:28:42] [INFO ] After 681ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-19 18:28:42] [INFO ] After 776ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2022-05-19 18:28:42] [INFO ] After 1099ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 578 steps, including 1 resets, run visited all 1 properties in 5 ms. (steps per millisecond=115 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p1 p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 2 factoid took 231 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 936 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 936/936 places, 1175/1175 transitions.
Applied a total of 0 rules in 25 ms. Remains 936 /936 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:42] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:43] [INFO ] Implicit Places using invariants in 565 ms returned []
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:43] [INFO ] Computed 42 place invariants in 3 ms
[2022-05-19 18:28:44] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 1890 ms to find 0 implicit places.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:44] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:45] [INFO ] Dead Transitions using invariants and state equation in 984 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 936/936 places, 1175/1175 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:46] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:46] [INFO ] [Real]Absence check using 42 positive place invariants in 30 ms returned sat
[2022-05-19 18:28:46] [INFO ] After 567ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-19 18:28:47] [INFO ] After 674ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2022-05-19 18:28:47] [INFO ] After 1055ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 312 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=104 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p1 p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 2 factoid took 269 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 158 reset in 267 ms.
Product exploration explored 100000 steps with 159 reset in 305 ms.
Built C files in :
/tmp/ltsmin62384480822454554
[2022-05-19 18:28:48] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin62384480822454554
Running compilation step : cd /tmp/ltsmin62384480822454554;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin62384480822454554;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin62384480822454554;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 936 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 936/936 places, 1175/1175 transitions.
Applied a total of 0 rules in 36 ms. Remains 936 /936 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:51] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:52] [INFO ] Implicit Places using invariants in 466 ms returned []
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:52] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:28:53] [INFO ] Implicit Places using invariants and state equation in 1261 ms returned []
Implicit Place search using SMT with State Equation took 1742 ms to find 0 implicit places.
// Phase 1: matrix 1175 rows 936 cols
[2022-05-19 18:28:53] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:28:54] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 936/936 places, 1175/1175 transitions.
Built C files in :
/tmp/ltsmin3238321265678692185
[2022-05-19 18:28:54] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3238321265678692185
Running compilation step : cd /tmp/ltsmin3238321265678692185;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3238321265678692185;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3238321265678692185;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 18:28:58] [INFO ] Flatten gal took : 109 ms
[2022-05-19 18:28:58] [INFO ] Flatten gal took : 106 ms
[2022-05-19 18:28:58] [INFO ] Time to serialize gal into /tmp/LTL7218738361359139367.gal : 19 ms
[2022-05-19 18:28:58] [INFO ] Time to serialize properties into /tmp/LTL11798878600310271894.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7218738361359139367.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11798878600310271894.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7218738...267
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(p295!=1)")||(X("(p1815!=1)")))))))
Formula 0 simplified : !XXG("(p295!=1)" | X"(p1815!=1)")
Detected timeout of ITS tools.
[2022-05-19 18:29:13] [INFO ] Flatten gal took : 53 ms
[2022-05-19 18:29:13] [INFO ] Applying decomposition
[2022-05-19 18:29:13] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1988655431914748824.txt' '-o' '/tmp/graph1988655431914748824.bin' '-w' '/tmp/graph1988655431914748824.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1988655431914748824.bin' '-l' '-1' '-v' '-w' '/tmp/graph1988655431914748824.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:29:13] [INFO ] Decomposing Gal with order
[2022-05-19 18:29:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:29:13] [INFO ] Removed a total of 480 redundant transitions.
[2022-05-19 18:29:14] [INFO ] Flatten gal took : 319 ms
[2022-05-19 18:29:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 74 ms.
[2022-05-19 18:29:14] [INFO ] Time to serialize gal into /tmp/LTL15352691275822208760.gal : 30 ms
[2022-05-19 18:29:14] [INFO ] Time to serialize properties into /tmp/LTL2048100041392970248.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15352691275822208760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2048100041392970248.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1535269...246
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(i4.i1.i1.u74.p295!=1)")||(X("(i13.i1.i1.u326.p1815!=1)")))))))
Formula 0 simplified : !XXG("(i4.i1.i1.u74.p295!=1)" | X"(i13.i1.i1.u326.p1815!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4608492038178479591
[2022-05-19 18:29:29] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4608492038178479591
Running compilation step : cd /tmp/ltsmin4608492038178479591;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4608492038178479591;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4608492038178479591;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property NoC3x3-PT-3B-LTLFireability-14 finished in 55091 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(G(!(X(F(p0)) U p1))))))'
Support contains 1 out of 1015 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 990 transition count 1252
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 990 transition count 1252
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 68 place count 972 transition count 1225
Iterating global reduction 0 with 18 rules applied. Total rules applied 86 place count 972 transition count 1225
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 972 transition count 1223
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 100 place count 960 transition count 1208
Iterating global reduction 1 with 12 rules applied. Total rules applied 112 place count 960 transition count 1208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 115 place count 958 transition count 1207
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 122 place count 951 transition count 1197
Iterating global reduction 2 with 7 rules applied. Total rules applied 129 place count 951 transition count 1197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 131 place count 951 transition count 1195
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 136 place count 946 transition count 1188
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 946 transition count 1188
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 146 place count 941 transition count 1182
Iterating global reduction 3 with 5 rules applied. Total rules applied 151 place count 941 transition count 1182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 153 place count 941 transition count 1180
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 156 place count 938 transition count 1177
Iterating global reduction 4 with 3 rules applied. Total rules applied 159 place count 938 transition count 1177
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 161 place count 938 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 162 place count 937 transition count 1174
Iterating global reduction 5 with 1 rules applied. Total rules applied 163 place count 937 transition count 1174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 164 place count 937 transition count 1173
Applied a total of 164 rules in 412 ms. Remains 937 /1015 variables (removed 78) and now considering 1173/1281 (removed 108) transitions.
// Phase 1: matrix 1173 rows 937 cols
[2022-05-19 18:29:32] [INFO ] Computed 42 place invariants in 6 ms
[2022-05-19 18:29:33] [INFO ] Implicit Places using invariants in 479 ms returned []
// Phase 1: matrix 1173 rows 937 cols
[2022-05-19 18:29:33] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-19 18:29:34] [INFO ] Implicit Places using invariants and state equation in 1435 ms returned [414, 601, 769]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1917 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 934/1015 places, 1173/1281 transitions.
Applied a total of 0 rules in 24 ms. Remains 934 /934 variables (removed 0) and now considering 1173/1173 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 934/1015 places, 1173/1281 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, p1, p1, p1]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s315 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 161 reset in 274 ms.
Entered a terminal (fully accepting) state of product in 498 steps with 0 reset in 2 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-15 finished in 2792 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X(p1))))))'
Found a SL insensitive property : NoC3x3-PT-3B-LTLFireability-14
Stuttering acceptance computed with spot in 176 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 1015 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1015/1015 places, 1281/1281 transitions.
Graph (trivial) has 825 edges and 1015 vertex of which 72 / 1015 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 137 place count 951 transition count 1081
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 273 place count 815 transition count 1081
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 273 place count 815 transition count 1009
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 417 place count 743 transition count 1009
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 459 place count 701 transition count 931
Iterating global reduction 2 with 42 rules applied. Total rules applied 501 place count 701 transition count 931
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 503 place count 701 transition count 929
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 505 place count 699 transition count 929
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 505 place count 699 transition count 924
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 515 place count 694 transition count 924
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 527 place count 682 transition count 901
Iterating global reduction 4 with 12 rules applied. Total rules applied 539 place count 682 transition count 901
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 543 place count 682 transition count 897
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 544 place count 681 transition count 897
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 549 place count 676 transition count 891
Iterating global reduction 6 with 5 rules applied. Total rules applied 554 place count 676 transition count 891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 559 place count 674 transition count 888
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 561 place count 672 transition count 888
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 564 place count 669 transition count 883
Iterating global reduction 8 with 3 rules applied. Total rules applied 567 place count 669 transition count 883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 3 rules applied. Total rules applied 570 place count 669 transition count 880
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 572 place count 667 transition count 880
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 574 place count 665 transition count 878
Iterating global reduction 10 with 2 rules applied. Total rules applied 576 place count 665 transition count 878
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 578 place count 665 transition count 876
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 349
Deduced a syphon composed of 349 places in 1 ms
Reduce places removed 349 places and 0 transitions.
Iterating global reduction 11 with 698 rules applied. Total rules applied 1276 place count 316 transition count 527
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1291 place count 301 transition count 499
Iterating global reduction 11 with 15 rules applied. Total rules applied 1306 place count 301 transition count 499
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1309 place count 301 transition count 496
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1313 place count 297 transition count 488
Iterating global reduction 12 with 4 rules applied. Total rules applied 1317 place count 297 transition count 488
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1319 place count 297 transition count 486
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1321 place count 295 transition count 482
Iterating global reduction 13 with 2 rules applied. Total rules applied 1323 place count 295 transition count 482
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 13 with 26 rules applied. Total rules applied 1349 place count 282 transition count 481
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1350 place count 281 transition count 480
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 13 with 9 rules applied. Total rules applied 1359 place count 272 transition count 480
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 14 with 46 rules applied. Total rules applied 1405 place count 249 transition count 457
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 14 with 23 rules applied. Total rules applied 1428 place count 249 transition count 434
Applied a total of 1428 rules in 282 ms. Remains 249 /1015 variables (removed 766) and now considering 434/1281 (removed 847) transitions.
[2022-05-19 18:29:35] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
// Phase 1: matrix 426 rows 249 cols
[2022-05-19 18:29:35] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:29:36] [INFO ] Implicit Places using invariants in 250 ms returned []
[2022-05-19 18:29:36] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
// Phase 1: matrix 426 rows 249 cols
[2022-05-19 18:29:36] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:29:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-19 18:29:36] [INFO ] Implicit Places using invariants and state equation in 531 ms returned [102, 157, 200]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 788 ms to find 3 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 246/1015 places, 434/1281 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 243 transition count 431
Applied a total of 6 rules in 8 ms. Remains 243 /246 variables (removed 3) and now considering 431/434 (removed 3) transitions.
[2022-05-19 18:29:36] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 243 cols
[2022-05-19 18:29:36] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-19 18:29:36] [INFO ] Implicit Places using invariants in 196 ms returned []
[2022-05-19 18:29:36] [INFO ] Flow matrix only has 423 transitions (discarded 8 similar events)
// Phase 1: matrix 423 rows 243 cols
[2022-05-19 18:29:36] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-19 18:29:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-19 18:29:37] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 243/1015 places, 431/1281 transitions.
Finished structural reductions, in 2 iterations. Remains : 243/1015 places, 431/1281 transitions.
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(NEQ s214 1), p0:(NEQ s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1277 reset in 712 ms.
Stuttering criterion allowed to conclude after 76333 steps with 976 reset in 401 ms.
Treatment of property NoC3x3-PT-3B-LTLFireability-14 finished in 3187 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-14 FALSE TECHNIQUES SL_INSENSITIVE
[2022-05-19 18:29:38] [INFO ] Flatten gal took : 53 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 110069 ms.

BK_STOP 1652984978601

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="NoC3x3-PT-3B"
export BK_EXAMINATION="LTLFireability"
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 NoC3x3-PT-3B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r150-smll-165276998500156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3B.tgz
mv NoC3x3-PT-3B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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