About the Execution of ITS-Tools for NoC3x3-PT-5B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2375.359 | 296816.00 | 552945.00 | 1090.50 | FFFFFTFFFFFFFFFF | normal |
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-165276998500188.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-5B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 8.3K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 29 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 13:05 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 3.7K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 17K 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 525K 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-5B-LTLFireability-00
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-01
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-02
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-03
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-04
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-05
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-06
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-07
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-08
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-09
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-10
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-11
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-12
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-13
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-14
FORMULA_NAME NoC3x3-PT-5B-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1653010824798
Running Version 202205111006
[2022-05-20 01:40:27] [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]
[2022-05-20 01:40:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 01:40:28] [INFO ] Load time of PNML (sax parser for PT used): 618 ms
[2022-05-20 01:40:28] [INFO ] Transformed 1571 places.
[2022-05-20 01:40:28] [INFO ] Transformed 2173 transitions.
[2022-05-20 01:40:28] [INFO ] Found NUPN structural information;
[2022-05-20 01:40:28] [INFO ] Parsed PT model containing 1571 places and 2173 transitions in 945 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA NoC3x3-PT-5B-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 1571 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1571/1571 places, 2173/2173 transitions.
Discarding 428 places :
Symmetric choice reduction at 0 with 428 rule applications. Total rules 428 place count 1143 transition count 1745
Iterating global reduction 0 with 428 rules applied. Total rules applied 856 place count 1143 transition count 1745
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 973 place count 1026 transition count 1620
Iterating global reduction 0 with 117 rules applied. Total rules applied 1090 place count 1026 transition count 1620
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 1178 place count 938 transition count 1469
Iterating global reduction 0 with 88 rules applied. Total rules applied 1266 place count 938 transition count 1469
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 1287 place count 917 transition count 1427
Iterating global reduction 0 with 21 rules applied. Total rules applied 1308 place count 917 transition count 1427
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1313 place count 912 transition count 1417
Iterating global reduction 0 with 5 rules applied. Total rules applied 1318 place count 912 transition count 1417
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1323 place count 907 transition count 1412
Iterating global reduction 0 with 5 rules applied. Total rules applied 1328 place count 907 transition count 1412
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1330 place count 905 transition count 1408
Iterating global reduction 0 with 2 rules applied. Total rules applied 1332 place count 905 transition count 1408
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1334 place count 903 transition count 1402
Iterating global reduction 0 with 2 rules applied. Total rules applied 1336 place count 903 transition count 1402
Applied a total of 1336 rules in 852 ms. Remains 903 /1571 variables (removed 668) and now considering 1402/2173 (removed 771) transitions.
// Phase 1: matrix 1402 rows 903 cols
[2022-05-20 01:40:29] [INFO ] Computed 66 place invariants in 43 ms
[2022-05-20 01:40:30] [INFO ] Implicit Places using invariants in 1260 ms returned []
// Phase 1: matrix 1402 rows 903 cols
[2022-05-20 01:40:30] [INFO ] Computed 66 place invariants in 14 ms
[2022-05-20 01:40:32] [INFO ] Implicit Places using invariants and state equation in 2024 ms returned []
Implicit Place search using SMT with State Equation took 3339 ms to find 0 implicit places.
// Phase 1: matrix 1402 rows 903 cols
[2022-05-20 01:40:32] [INFO ] Computed 66 place invariants in 12 ms
[2022-05-20 01:40:34] [INFO ] Dead Transitions using invariants and state equation in 1793 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/1571 places, 1402/2173 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/1571 places, 1402/2173 transitions.
Support contains 44 out of 903 places after structural reductions.
[2022-05-20 01:40:35] [INFO ] Flatten gal took : 351 ms
[2022-05-20 01:40:35] [INFO ] Flatten gal took : 203 ms
[2022-05-20 01:40:35] [INFO ] Input system was already deterministic with 1402 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 719 ms. (steps per millisecond=13 ) properties (out of 31) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 1402 rows 903 cols
[2022-05-20 01:40:37] [INFO ] Computed 66 place invariants in 10 ms
[2022-05-20 01:40:38] [INFO ] [Real]Absence check using 66 positive place invariants in 68 ms returned sat
[2022-05-20 01:40:39] [INFO ] After 1835ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-20 01:40:40] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2022-05-20 01:40:42] [INFO ] After 2194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2022-05-20 01:40:43] [INFO ] Deduced a trap composed of 63 places in 284 ms of which 9 ms to minimize.
[2022-05-20 01:40:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 478 ms
[2022-05-20 01:40:44] [INFO ] After 4209ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 708 ms.
[2022-05-20 01:40:45] [INFO ] After 5822ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 2 properties in 253 ms.
Support contains 14 out of 903 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 903 transition count 1334
Reduce places removed 68 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 72 rules applied. Total rules applied 140 place count 835 transition count 1330
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 144 place count 831 transition count 1330
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 144 place count 831 transition count 1297
Deduced a syphon composed of 33 places in 4 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 210 place count 798 transition count 1297
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 236 place count 772 transition count 1212
Iterating global reduction 3 with 26 rules applied. Total rules applied 262 place count 772 transition count 1212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 262 place count 772 transition count 1211
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 264 place count 771 transition count 1211
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 267 place count 768 transition count 1202
Iterating global reduction 3 with 3 rules applied. Total rules applied 270 place count 768 transition count 1202
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 3 with 388 rules applied. Total rules applied 658 place count 574 transition count 1008
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 660 place count 574 transition count 1006
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 862 place count 473 transition count 1034
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 874 place count 473 transition count 1022
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 950 place count 435 transition count 1030
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 952 place count 435 transition count 1028
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 6 with 60 rules applied. Total rules applied 1012 place count 435 transition count 968
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1021 place count 426 transition count 968
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 1021 place count 426 transition count 964
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1029 place count 422 transition count 964
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1061 place count 406 transition count 948
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1065 place count 404 transition count 953
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1067 place count 404 transition count 951
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1070 place count 402 transition count 950
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1071 place count 402 transition count 949
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 1078 place count 402 transition count 949
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1079 place count 401 transition count 948
Applied a total of 1079 rules in 641 ms. Remains 401 /903 variables (removed 502) and now considering 948/1402 (removed 454) transitions.
Finished structural reductions, in 1 iterations. Remains : 401/903 places, 948/1402 transitions.
Incomplete random walk after 10000 steps, including 45 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-20 01:40:46] [INFO ] Flow matrix only has 946 transitions (discarded 2 similar events)
// Phase 1: matrix 946 rows 401 cols
[2022-05-20 01:40:46] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-20 01:40:46] [INFO ] [Real]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-20 01:40:47] [INFO ] After 806ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 01:40:47] [INFO ] [Nat]Absence check using 57 positive place invariants in 22 ms returned sat
[2022-05-20 01:40:48] [INFO ] After 506ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-20 01:40:48] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-05-20 01:40:48] [INFO ] After 272ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-20 01:40:49] [INFO ] After 715ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 251 ms.
[2022-05-20 01:40:49] [INFO ] After 1680ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 53 ms.
Support contains 9 out of 401 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 401/401 places, 948/948 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 0 with 1 rules applied. Total rules applied 1 place count 401 transition count 947
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 400 transition count 947
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 400 transition count 946
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 399 transition count 946
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 397 transition count 944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 396 transition count 942
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 396 transition count 942
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 395 transition count 942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 394 transition count 938
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 394 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 393 transition count 933
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 393 transition count 933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 393 transition count 932
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 393 transition count 931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 19 place count 392 transition count 923
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 392 transition count 923
Applied a total of 20 rules in 168 ms. Remains 392 /401 variables (removed 9) and now considering 923/948 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 392/401 places, 923/948 transitions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 923 rows 392 cols
[2022-05-20 01:40:49] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-20 01:40:50] [INFO ] [Real]Absence check using 57 positive place invariants in 23 ms returned sat
[2022-05-20 01:40:50] [INFO ] After 241ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 01:40:50] [INFO ] [Nat]Absence check using 57 positive place invariants in 16 ms returned sat
[2022-05-20 01:40:50] [INFO ] After 377ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 01:40:50] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-05-20 01:40:50] [INFO ] After 120ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-20 01:40:51] [INFO ] After 288ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 116 ms.
[2022-05-20 01:40:51] [INFO ] After 905ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 18 ms.
Support contains 5 out of 392 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 392/392 places, 923/923 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 392 transition count 922
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 391 transition count 922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 390 transition count 920
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 390 transition count 920
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 389 transition count 919
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 10 place count 387 transition count 921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 386 transition count 917
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 386 transition count 917
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 385 transition count 912
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 385 transition count 912
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 385 transition count 911
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 385 transition count 907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 384 transition count 899
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 384 transition count 899
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 383 transition count 898
Applied a total of 22 rules in 150 ms. Remains 383 /392 variables (removed 9) and now considering 898/923 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 383/392 places, 898/923 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 898 rows 383 cols
[2022-05-20 01:40:51] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-20 01:40:51] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 01:40:51] [INFO ] [Nat]Absence check using 57 positive place invariants in 12 ms returned sat
[2022-05-20 01:40:52] [INFO ] After 408ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 01:40:52] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-05-20 01:40:52] [INFO ] After 58ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 01:40:52] [INFO ] After 130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2022-05-20 01:40:52] [INFO ] After 720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 74 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 1 properties in 2 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA NoC3x3-PT-5B-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 65 stabilizing places and 65 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(X(p1))&&p0))))'
Support contains 3 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 886 transition count 1383
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 886 transition count 1383
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 42 place count 878 transition count 1370
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 878 transition count 1370
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 875 transition count 1364
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 875 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 873 transition count 1362
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 873 transition count 1362
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 871 transition count 1358
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 871 transition count 1358
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 869 transition count 1352
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 869 transition count 1352
Applied a total of 68 rules in 211 ms. Remains 869 /903 variables (removed 34) and now considering 1352/1402 (removed 50) transitions.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:40:53] [INFO ] Computed 66 place invariants in 11 ms
[2022-05-20 01:40:54] [INFO ] Implicit Places using invariants in 728 ms returned []
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:40:54] [INFO ] Computed 66 place invariants in 9 ms
[2022-05-20 01:40:56] [INFO ] Implicit Places using invariants and state equation in 1934 ms returned []
Implicit Place search using SMT with State Equation took 2681 ms to find 0 implicit places.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:40:56] [INFO ] Computed 66 place invariants in 8 ms
[2022-05-20 01:40:57] [INFO ] Dead Transitions using invariants and state equation in 1654 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/903 places, 1352/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/903 places, 1352/1402 transitions.
Stuttering acceptance computed with spot in 397 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(AND (EQ s256 1) (EQ s421 1)), p1:(EQ s434 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-00 finished in 5053 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((X(p0) U p1)))&&!(p2 U G(p2))))'
Support contains 4 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 885 transition count 1382
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 885 transition count 1382
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 877 transition count 1369
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 877 transition count 1369
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 874 transition count 1363
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 874 transition count 1363
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 872 transition count 1361
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 872 transition count 1361
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 870 transition count 1357
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 870 transition count 1357
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 868 transition count 1351
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 868 transition count 1351
Applied a total of 70 rules in 135 ms. Remains 868 /903 variables (removed 35) and now considering 1351/1402 (removed 51) transitions.
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 01:40:58] [INFO ] Computed 66 place invariants in 8 ms
[2022-05-20 01:40:59] [INFO ] Implicit Places using invariants in 805 ms returned []
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 01:40:59] [INFO ] Computed 66 place invariants in 8 ms
[2022-05-20 01:41:00] [INFO ] Implicit Places using invariants and state equation in 1573 ms returned []
Implicit Place search using SMT with State Equation took 2380 ms to find 0 implicit places.
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 01:41:00] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:02] [INFO ] Dead Transitions using invariants and state equation in 1772 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 868/903 places, 1351/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 868/903 places, 1351/1402 transitions.
Stuttering acceptance computed with spot in 321 ms :[(OR (NOT p1) p2), p2, (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s660 1) (EQ s755 1)), p1:(EQ s867 1), p0:(EQ s204 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-01 finished in 4649 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(X(p0))))||G((X(p1) U p1))))'
Support contains 2 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 886 transition count 1383
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 886 transition count 1383
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 879 transition count 1371
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 879 transition count 1371
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 876 transition count 1365
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 876 transition count 1365
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 874 transition count 1363
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 874 transition count 1363
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 872 transition count 1359
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 872 transition count 1359
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 870 transition count 1353
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 870 transition count 1353
Applied a total of 66 rules in 203 ms. Remains 870 /903 variables (removed 33) and now considering 1353/1402 (removed 49) transitions.
// Phase 1: matrix 1353 rows 870 cols
[2022-05-20 01:41:02] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:03] [INFO ] Implicit Places using invariants in 761 ms returned []
// Phase 1: matrix 1353 rows 870 cols
[2022-05-20 01:41:03] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:05] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned []
Implicit Place search using SMT with State Equation took 2249 ms to find 0 implicit places.
// Phase 1: matrix 1353 rows 870 cols
[2022-05-20 01:41:05] [INFO ] Computed 66 place invariants in 7 ms
[2022-05-20 01:41:06] [INFO ] Dead Transitions using invariants and state equation in 1631 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/903 places, 1353/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 870/903 places, 1353/1402 transitions.
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 8}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 7}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 8}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 2}, { cond=p1, acceptance={} source=6 dest: 7}], [{ cond=p1, acceptance={} source=7 dest: 3}, { cond=(NOT p1), acceptance={} source=7 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=8 dest: 8}]], initial=5, aps=[p1:(EQ s337 1), p0:(EQ s516 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][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 759 steps with 0 reset in 13 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-03 finished in 4454 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(X((G(X(p0))||p0))))))'
Support contains 2 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 885 transition count 1383
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 885 transition count 1383
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 878 transition count 1372
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 878 transition count 1372
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 875 transition count 1366
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 875 transition count 1366
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 873 transition count 1364
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 873 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 871 transition count 1360
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 871 transition count 1360
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 869 transition count 1354
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 869 transition count 1354
Applied a total of 68 rules in 194 ms. Remains 869 /903 variables (removed 34) and now considering 1354/1402 (removed 48) transitions.
// Phase 1: matrix 1354 rows 869 cols
[2022-05-20 01:41:07] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:08] [INFO ] Implicit Places using invariants in 801 ms returned []
// Phase 1: matrix 1354 rows 869 cols
[2022-05-20 01:41:08] [INFO ] Computed 66 place invariants in 9 ms
[2022-05-20 01:41:09] [INFO ] Implicit Places using invariants and state equation in 1613 ms returned []
Implicit Place search using SMT with State Equation took 2422 ms to find 0 implicit places.
// Phase 1: matrix 1354 rows 869 cols
[2022-05-20 01:41:09] [INFO ] Computed 66 place invariants in 14 ms
[2022-05-20 01:41:11] [INFO ] Dead Transitions using invariants and state equation in 1407 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/903 places, 1354/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/903 places, 1354/1402 transitions.
Stuttering acceptance computed with spot in 257 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(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: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(AND (EQ s386 1) (EQ s483 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-04 finished in 4313 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U !p1)))'
Support contains 5 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 902 transition count 1330
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 142 place count 831 transition count 1330
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 142 place count 831 transition count 1296
Deduced a syphon composed of 34 places in 6 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 210 place count 797 transition count 1296
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 241 place count 766 transition count 1201
Iterating global reduction 2 with 31 rules applied. Total rules applied 272 place count 766 transition count 1201
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 272 place count 766 transition count 1198
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 278 place count 763 transition count 1198
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 285 place count 756 transition count 1177
Iterating global reduction 2 with 7 rules applied. Total rules applied 292 place count 756 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 293 place count 755 transition count 1175
Iterating global reduction 2 with 1 rules applied. Total rules applied 294 place count 755 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 295 place count 754 transition count 1173
Iterating global reduction 2 with 1 rules applied. Total rules applied 296 place count 754 transition count 1173
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 297 place count 753 transition count 1170
Iterating global reduction 2 with 1 rules applied. Total rules applied 298 place count 753 transition count 1170
Performed 193 Post agglomeration using F-continuation condition.Transition count delta: 193
Deduced a syphon composed of 193 places in 1 ms
Reduce places removed 193 places and 0 transitions.
Iterating global reduction 2 with 386 rules applied. Total rules applied 684 place count 560 transition count 977
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 687 place count 560 transition count 974
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 688 place count 559 transition count 972
Iterating global reduction 3 with 1 rules applied. Total rules applied 689 place count 559 transition count 972
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 690 place count 558 transition count 970
Iterating global reduction 3 with 1 rules applied. Total rules applied 691 place count 558 transition count 970
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 692 place count 557 transition count 968
Iterating global reduction 3 with 1 rules applied. Total rules applied 693 place count 557 transition count 968
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 694 place count 556 transition count 965
Iterating global reduction 3 with 1 rules applied. Total rules applied 695 place count 556 transition count 965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 696 place count 556 transition count 964
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 898 place count 455 transition count 990
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 910 place count 455 transition count 978
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 984 place count 418 transition count 986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 986 place count 418 transition count 984
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 6 with 62 rules applied. Total rules applied 1048 place count 418 transition count 922
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1057 place count 409 transition count 922
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 1057 place count 409 transition count 917
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1067 place count 404 transition count 917
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 1101 place count 387 transition count 900
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1108 place count 387 transition count 900
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1109 place count 386 transition count 899
Applied a total of 1109 rules in 707 ms. Remains 386 /903 variables (removed 517) and now considering 899/1402 (removed 503) transitions.
// Phase 1: matrix 899 rows 386 cols
[2022-05-20 01:41:12] [INFO ] Computed 57 place invariants in 30 ms
[2022-05-20 01:41:12] [INFO ] Implicit Places using invariants in 386 ms returned []
// Phase 1: matrix 899 rows 386 cols
[2022-05-20 01:41:12] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:41:13] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 01:41:13] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 1514 ms to find 0 implicit places.
[2022-05-20 01:41:13] [INFO ] Redundant transitions in 116 ms returned []
// Phase 1: matrix 899 rows 386 cols
[2022-05-20 01:41:13] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 01:41:14] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 386/903 places, 899/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 386/903 places, 899/1402 transitions.
Stuttering acceptance computed with spot in 81 ms :[p1, true, p1]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (EQ s330 1) (EQ s206 1)) (AND (EQ s154 1) (EQ s196 1)) (EQ s206 1)), p0:(EQ s214 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 805 steps with 3 reset in 12 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-06 finished in 3444 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U G(p0))||(p1 U G((X(p2)&&p3)))))'
Support contains 4 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 888 transition count 1385
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 888 transition count 1385
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 882 transition count 1376
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 882 transition count 1376
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 880 transition count 1372
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 880 transition count 1372
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 878 transition count 1370
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 878 transition count 1370
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 876 transition count 1366
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 876 transition count 1366
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 874 transition count 1360
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 874 transition count 1360
Applied a total of 58 rules in 119 ms. Remains 874 /903 variables (removed 29) and now considering 1360/1402 (removed 42) transitions.
// Phase 1: matrix 1360 rows 874 cols
[2022-05-20 01:41:15] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 01:41:15] [INFO ] Implicit Places using invariants in 737 ms returned []
// Phase 1: matrix 1360 rows 874 cols
[2022-05-20 01:41:15] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:17] [INFO ] Implicit Places using invariants and state equation in 1681 ms returned []
Implicit Place search using SMT with State Equation took 2420 ms to find 0 implicit places.
// Phase 1: matrix 1360 rows 874 cols
[2022-05-20 01:41:17] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:19] [INFO ] Dead Transitions using invariants and state equation in 1571 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 874/903 places, 1360/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 874/903 places, 1360/1402 transitions.
Stuttering acceptance computed with spot in 462 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), true, (OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p2)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 p3 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p3 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p3) p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3) p1), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND p0 p3 p1), acceptance={1} source=0 dest: 4}, { cond=(AND (NOT p0) p3 p1), acceptance={0, 1} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) p3 (NOT p1)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p0) p3 p1), acceptance={} source=2 dest: 8}], [{ cond=(OR (AND p0 (NOT p3)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 1}, { cond=(AND p0 p3 p2), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p3 p2), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 p3 p1 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p3 p1 (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p3) p1 (NOT p2)), acceptance={1} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p3) p1 (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p3 p1 (NOT p2)), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p0) p3 p1 (NOT p2)), acceptance={0, 1} source=4 dest: 4}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(OR (NOT p3) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p3 p2), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p3 (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p3 p1), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p3) p1), acceptance={0, 1} source=7 dest: 7}, { cond=(AND p3 p1), acceptance={0, 1} source=7 dest: 8}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=8 dest: 5}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={} source=8 dest: 6}, { cond=(AND p3 p1 (NOT p2)), acceptance={0} source=8 dest: 7}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0, 1} source=8 dest: 7}, { cond=(AND p3 p1 (NOT p2)), acceptance={0, 1} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s472 1), p3:(EQ s133 1), p1:(EQ s122 1), p2:(EQ s511 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-07 finished in 4614 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&G((p1||F(p2)))))'
Support contains 4 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 903 transition count 1329
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 146 place count 830 transition count 1329
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 146 place count 830 transition count 1295
Deduced a syphon composed of 34 places in 6 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 214 place count 796 transition count 1295
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 244 place count 766 transition count 1201
Iterating global reduction 2 with 30 rules applied. Total rules applied 274 place count 766 transition count 1201
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 274 place count 766 transition count 1199
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 278 place count 764 transition count 1199
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 284 place count 758 transition count 1183
Iterating global reduction 2 with 6 rules applied. Total rules applied 290 place count 758 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 291 place count 757 transition count 1181
Iterating global reduction 2 with 1 rules applied. Total rules applied 292 place count 757 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 293 place count 756 transition count 1179
Iterating global reduction 2 with 1 rules applied. Total rules applied 294 place count 756 transition count 1179
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 295 place count 755 transition count 1176
Iterating global reduction 2 with 1 rules applied. Total rules applied 296 place count 755 transition count 1176
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 2 with 388 rules applied. Total rules applied 684 place count 561 transition count 982
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 687 place count 561 transition count 979
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 689 place count 559 transition count 975
Iterating global reduction 3 with 2 rules applied. Total rules applied 691 place count 559 transition count 975
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 692 place count 558 transition count 973
Iterating global reduction 3 with 1 rules applied. Total rules applied 693 place count 558 transition count 973
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 694 place count 557 transition count 971
Iterating global reduction 3 with 1 rules applied. Total rules applied 695 place count 557 transition count 971
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 696 place count 556 transition count 968
Iterating global reduction 3 with 1 rules applied. Total rules applied 697 place count 556 transition count 968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 698 place count 556 transition count 967
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 900 place count 455 transition count 997
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 914 place count 455 transition count 983
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 986 place count 419 transition count 991
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 5 with 61 rules applied. Total rules applied 1047 place count 419 transition count 930
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1056 place count 410 transition count 930
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1056 place count 410 transition count 925
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1066 place count 405 transition count 925
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1102 place count 387 transition count 907
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1104 place count 386 transition count 909
Applied a total of 1104 rules in 452 ms. Remains 386 /903 variables (removed 517) and now considering 909/1402 (removed 493) transitions.
// Phase 1: matrix 909 rows 386 cols
[2022-05-20 01:41:20] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 01:41:20] [INFO ] Implicit Places using invariants in 472 ms returned []
// Phase 1: matrix 909 rows 386 cols
[2022-05-20 01:41:20] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:41:20] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 01:41:21] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1361 ms to find 0 implicit places.
[2022-05-20 01:41:21] [INFO ] Redundant transitions in 237 ms returned []
// Phase 1: matrix 909 rows 386 cols
[2022-05-20 01:41:21] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:41:22] [INFO ] Dead Transitions using invariants and state equation in 1030 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 386/903 places, 909/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 386/903 places, 909/1402 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (EQ s28 1) (EQ s57 1)) (EQ s123 1)), p1:(NEQ s1 1), p2:(NEQ s123 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 305 steps with 0 reset in 5 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-08 finished in 3270 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0)&&F(p1)))))'
Support contains 3 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 902 transition count 1327
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 148 place count 828 transition count 1327
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 148 place count 828 transition count 1293
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 216 place count 794 transition count 1293
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 246 place count 764 transition count 1199
Iterating global reduction 2 with 30 rules applied. Total rules applied 276 place count 764 transition count 1199
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 276 place count 764 transition count 1196
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 282 place count 761 transition count 1196
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 289 place count 754 transition count 1175
Iterating global reduction 2 with 7 rules applied. Total rules applied 296 place count 754 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 297 place count 753 transition count 1173
Iterating global reduction 2 with 1 rules applied. Total rules applied 298 place count 753 transition count 1173
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 299 place count 752 transition count 1171
Iterating global reduction 2 with 1 rules applied. Total rules applied 300 place count 752 transition count 1171
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 301 place count 751 transition count 1168
Iterating global reduction 2 with 1 rules applied. Total rules applied 302 place count 751 transition count 1168
Performed 192 Post agglomeration using F-continuation condition.Transition count delta: 192
Deduced a syphon composed of 192 places in 0 ms
Reduce places removed 192 places and 0 transitions.
Iterating global reduction 2 with 384 rules applied. Total rules applied 686 place count 559 transition count 976
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 689 place count 559 transition count 973
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 691 place count 557 transition count 969
Iterating global reduction 3 with 2 rules applied. Total rules applied 693 place count 557 transition count 969
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 694 place count 556 transition count 967
Iterating global reduction 3 with 1 rules applied. Total rules applied 695 place count 556 transition count 967
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 696 place count 555 transition count 965
Iterating global reduction 3 with 1 rules applied. Total rules applied 697 place count 555 transition count 965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 698 place count 554 transition count 962
Iterating global reduction 3 with 1 rules applied. Total rules applied 699 place count 554 transition count 962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 700 place count 554 transition count 961
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 902 place count 453 transition count 989
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 916 place count 453 transition count 975
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 988 place count 417 transition count 983
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 5 with 62 rules applied. Total rules applied 1050 place count 417 transition count 921
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1059 place count 408 transition count 921
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1059 place count 408 transition count 916
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1069 place count 403 transition count 916
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 6 with 34 rules applied. Total rules applied 1103 place count 386 transition count 899
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1105 place count 385 transition count 902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1106 place count 384 transition count 901
Applied a total of 1106 rules in 372 ms. Remains 384 /903 variables (removed 519) and now considering 901/1402 (removed 501) transitions.
// Phase 1: matrix 901 rows 384 cols
[2022-05-20 01:41:23] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:41:23] [INFO ] Implicit Places using invariants in 712 ms returned []
// Phase 1: matrix 901 rows 384 cols
[2022-05-20 01:41:23] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:41:24] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 01:41:25] [INFO ] Implicit Places using invariants and state equation in 1152 ms returned []
Implicit Place search using SMT with State Equation took 1866 ms to find 0 implicit places.
[2022-05-20 01:41:25] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 901 rows 384 cols
[2022-05-20 01:41:25] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:41:26] [INFO ] Dead Transitions using invariants and state equation in 1095 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 384/903 places, 901/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 384/903 places, 901/1402 transitions.
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s191 0) (EQ s233 0)), p1:(EQ s267 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 141 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-10 finished in 3456 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X((G(!X(F(p0)))||p1))) U p2)||G(p2)))'
Support contains 4 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 886 transition count 1383
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 886 transition count 1383
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 42 place count 878 transition count 1370
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 878 transition count 1370
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 875 transition count 1364
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 875 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 873 transition count 1362
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 873 transition count 1362
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 871 transition count 1358
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 871 transition count 1358
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 869 transition count 1352
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 869 transition count 1352
Applied a total of 68 rules in 118 ms. Remains 869 /903 variables (removed 34) and now considering 1352/1402 (removed 50) transitions.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:26] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 01:41:26] [INFO ] Implicit Places using invariants in 548 ms returned []
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:26] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:41:28] [INFO ] Implicit Places using invariants and state equation in 1924 ms returned []
Implicit Place search using SMT with State Equation took 2477 ms to find 0 implicit places.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:28] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:41:30] [INFO ] Dead Transitions using invariants and state equation in 1456 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/903 places, 1352/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/903 places, 1352/1402 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p2), (OR (NOT p2) (AND p0 (NOT p1))), (AND (NOT p1) p0), p0, true]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s725 1) (EQ s794 1)), p1:(EQ s831 1), p0:(NEQ s788 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-11 finished in 4235 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0)) U (G(X(F(p0)))||(p1&&X(F(p0)))))))'
Support contains 2 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 885 transition count 1382
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 885 transition count 1382
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 878 transition count 1370
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 878 transition count 1370
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 875 transition count 1364
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 875 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 873 transition count 1362
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 873 transition count 1362
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 871 transition count 1358
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 871 transition count 1358
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 869 transition count 1352
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 869 transition count 1352
Applied a total of 68 rules in 122 ms. Remains 869 /903 variables (removed 34) and now considering 1352/1402 (removed 50) transitions.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:30] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 01:41:31] [INFO ] Implicit Places using invariants in 786 ms returned []
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:31] [INFO ] Computed 66 place invariants in 7 ms
[2022-05-20 01:41:33] [INFO ] Implicit Places using invariants and state equation in 1864 ms returned []
Implicit Place search using SMT with State Equation took 2652 ms to find 0 implicit places.
// Phase 1: matrix 1352 rows 869 cols
[2022-05-20 01:41:33] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:41:34] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/903 places, 1352/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/903 places, 1352/1402 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(OR p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s488 1), p0:(EQ s688 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 687 steps with 0 reset in 5 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLFireability-12 finished in 4504 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(X(X(!p0)))||!p1) U !F(p2)))'
Support contains 6 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 884 transition count 1381
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 884 transition count 1381
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 876 transition count 1368
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 876 transition count 1368
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 873 transition count 1362
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 873 transition count 1362
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 871 transition count 1360
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 871 transition count 1360
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 869 transition count 1356
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 869 transition count 1356
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 867 transition count 1350
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 867 transition count 1350
Applied a total of 72 rules in 117 ms. Remains 867 /903 variables (removed 36) and now considering 1350/1402 (removed 52) transitions.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:41:35] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 01:41:35] [INFO ] Implicit Places using invariants in 755 ms returned []
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:41:35] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:41:37] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned []
Implicit Place search using SMT with State Equation took 2358 ms to find 0 implicit places.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:41:37] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:41:38] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 867/903 places, 1350/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 867/903 places, 1350/1402 transitions.
Stuttering acceptance computed with spot in 173 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 0}, { cond=(AND p2 p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 3}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s721 1) (EQ s770 1)), p1:(AND (EQ s550 1) (EQ s643 1)), p0:(AND (EQ s127 1) (EQ s194 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 194 reset in 651 ms.
Product exploration explored 100000 steps with 205 reset in 742 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 p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 667 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 189 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:41:41] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:41:42] [INFO ] [Real]Absence check using 66 positive place invariants in 65 ms returned sat
[2022-05-20 01:41:43] [INFO ] After 1356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 01:41:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 43 ms returned sat
[2022-05-20 01:41:44] [INFO ] After 1070ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 01:41:44] [INFO ] After 1361ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 270 ms.
[2022-05-20 01:41:45] [INFO ] After 1896ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 142 ms.
Support contains 4 out of 867 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 867/867 places, 1350/1350 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 867 transition count 1291
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 118 place count 808 transition count 1291
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 118 place count 808 transition count 1255
Deduced a syphon composed of 36 places in 5 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 190 place count 772 transition count 1255
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 213 place count 749 transition count 1164
Iterating global reduction 2 with 23 rules applied. Total rules applied 236 place count 749 transition count 1164
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 2 with 388 rules applied. Total rules applied 624 place count 555 transition count 970
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 628 place count 555 transition count 966
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 830 place count 454 transition count 994
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 844 place count 454 transition count 980
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 914 place count 419 transition count 988
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 4 with 60 rules applied. Total rules applied 974 place count 419 transition count 928
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 983 place count 410 transition count 928
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 983 place count 410 transition count 923
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 993 place count 405 transition count 923
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 5 with 34 rules applied. Total rules applied 1027 place count 388 transition count 906
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1029 place count 387 transition count 908
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1030 place count 387 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1031 place count 386 transition count 907
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1032 place count 386 transition count 906
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 1037 place count 386 transition count 906
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1038 place count 385 transition count 905
Applied a total of 1038 rules in 307 ms. Remains 385 /867 variables (removed 482) and now considering 905/1350 (removed 445) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/867 places, 905/1350 transitions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 142835 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 142835 steps, saw 42121 distinct states, run finished after 3004 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:41:49] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 01:41:49] [INFO ] [Real]Absence check using 57 positive place invariants in 28 ms returned sat
[2022-05-20 01:41:49] [INFO ] After 676ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 01:41:49] [INFO ] [Nat]Absence check using 57 positive place invariants in 26 ms returned sat
[2022-05-20 01:41:50] [INFO ] After 659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 01:41:50] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-05-20 01:41:50] [INFO ] After 247ms SMT Verify possible using 36 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-20 01:41:51] [INFO ] After 500ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 166 ms.
[2022-05-20 01:41:51] [INFO ] After 1524ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 44 ms.
Support contains 4 out of 385 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 385/385 places, 905/905 transitions.
Applied a total of 0 rules in 18 ms. Remains 385 /385 variables (removed 0) and now considering 905/905 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/385 places, 905/905 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 385/385 places, 905/905 transitions.
Applied a total of 0 rules in 16 ms. Remains 385 /385 variables (removed 0) and now considering 905/905 (removed 0) transitions.
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:41:51] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-20 01:41:52] [INFO ] Implicit Places using invariants in 1073 ms returned []
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:41:52] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:41:52] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-05-20 01:41:53] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 2341 ms to find 0 implicit places.
[2022-05-20 01:41:53] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:41:53] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:41:54] [INFO ] Dead Transitions using invariants and state equation in 1017 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 385/385 places, 905/905 transitions.
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 385 transition count 883
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 383 transition count 877
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 383 transition count 877
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 31 place count 383 transition count 877
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 383 transition count 876
Applied a total of 32 rules in 39 ms. Remains 383 /385 variables (removed 2) and now considering 876/905 (removed 29) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 876 rows 383 cols
[2022-05-20 01:41:54] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 01:41:54] [INFO ] [Real]Absence check using 57 positive place invariants in 16 ms returned sat
[2022-05-20 01:41:55] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 01:41:55] [INFO ] [Nat]Absence check using 57 positive place invariants in 26 ms returned sat
[2022-05-20 01:41:56] [INFO ] After 636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 01:41:56] [INFO ] After 898ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 162 ms.
[2022-05-20 01:41:56] [INFO ] After 1258ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-20 01:41:56] [INFO ] Flatten gal took : 138 ms
[2022-05-20 01:41:56] [INFO ] Flatten gal took : 94 ms
[2022-05-20 01:41:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7781633376423127678.gal : 77 ms
[2022-05-20 01:41:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13503820247406647242.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms4072867008306995584;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7781633376423127678.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13503820247406647242.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality13503820247406647242.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :18 after 26
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :26 after 75
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :75 after 561
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :561 after 4181
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :4181 after 44268
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :44268 after 143185
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :143185 after 528127
Reachability property apf5 is true.
Reachability property apf3 is true.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :528127 after 8.32293e+08
Detected timeout of ITS tools.
[2022-05-20 01:42:12] [INFO ] Flatten gal took : 57 ms
[2022-05-20 01:42:12] [INFO ] Applying decomposition
[2022-05-20 01:42:12] [INFO ] Flatten gal took : 47 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/graph12158316917558832518.txt' '-o' '/tmp/graph12158316917558832518.bin' '-w' '/tmp/graph12158316917558832518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12158316917558832518.bin' '-l' '-1' '-v' '-w' '/tmp/graph12158316917558832518.weights' '-q' '0' '-e' '0.001'
[2022-05-20 01:42:12] [INFO ] Decomposing Gal with order
[2022-05-20 01:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 01:42:12] [INFO ] Removed a total of 636 redundant transitions.
[2022-05-20 01:42:12] [INFO ] Flatten gal took : 227 ms
[2022-05-20 01:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 651 labels/synchronizations in 40 ms.
[2022-05-20 01:42:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8046763494294692203.gal : 23 ms
[2022-05-20 01:42:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10004658139895339892.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4072867008306995584;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8046763494294692203.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10004658139895339892.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality10004658139895339892.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2620
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2620 after 54517
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54517 after 1.599e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.599e+07 after 8.27092e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8.27092e+08 after 1.13421e+14
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.13421e+14 after 6.44905e+15
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18122887120259758929
[2022-05-20 01:42:28] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18122887120259758929
Running compilation step : cd /tmp/ltsmin18122887120259758929;'/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'
Compilation finished in 2600 ms.
Running link step : cd /tmp/ltsmin18122887120259758929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin18122887120259758929;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf4==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p2), (F (AND (NOT p2) p1)), (F (AND p2 p1))]
Knowledge based reduction with 11 factoid took 537 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 248 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 251 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Support contains 6 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 1350/1350 transitions.
Applied a total of 0 rules in 26 ms. Remains 867 /867 variables (removed 0) and now considering 1350/1350 (removed 0) transitions.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:42:44] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:42:45] [INFO ] Implicit Places using invariants in 759 ms returned []
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:42:45] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:42:46] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:42:46] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 01:42:48] [INFO ] Dead Transitions using invariants and state equation in 1473 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 867/867 places, 1350/1350 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 (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 469 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 175 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:42:49] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 01:42:49] [INFO ] [Real]Absence check using 66 positive place invariants in 66 ms returned sat
[2022-05-20 01:42:50] [INFO ] After 1382ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 01:42:50] [INFO ] [Nat]Absence check using 66 positive place invariants in 40 ms returned sat
[2022-05-20 01:42:52] [INFO ] After 1066ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 01:42:52] [INFO ] After 1380ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 339 ms.
[2022-05-20 01:42:52] [INFO ] After 1983ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 144 ms.
Support contains 4 out of 867 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 867/867 places, 1350/1350 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 867 transition count 1291
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 118 place count 808 transition count 1291
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 118 place count 808 transition count 1255
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 190 place count 772 transition count 1255
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 213 place count 749 transition count 1164
Iterating global reduction 2 with 23 rules applied. Total rules applied 236 place count 749 transition count 1164
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 0 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 2 with 388 rules applied. Total rules applied 624 place count 555 transition count 970
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 628 place count 555 transition count 966
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 830 place count 454 transition count 994
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 844 place count 454 transition count 980
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 914 place count 419 transition count 988
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 4 with 60 rules applied. Total rules applied 974 place count 419 transition count 928
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 983 place count 410 transition count 928
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 983 place count 410 transition count 923
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 993 place count 405 transition count 923
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 5 with 34 rules applied. Total rules applied 1027 place count 388 transition count 906
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1029 place count 387 transition count 908
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1030 place count 387 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1031 place count 386 transition count 907
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1032 place count 386 transition count 906
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 1037 place count 386 transition count 906
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1038 place count 385 transition count 905
Applied a total of 1038 rules in 253 ms. Remains 385 /867 variables (removed 482) and now considering 905/1350 (removed 445) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/867 places, 905/1350 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:42:53] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:42:53] [INFO ] [Real]Absence check using 57 positive place invariants in 26 ms returned sat
[2022-05-20 01:42:54] [INFO ] After 629ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 01:42:54] [INFO ] [Nat]Absence check using 57 positive place invariants in 25 ms returned sat
[2022-05-20 01:42:54] [INFO ] After 567ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 01:42:54] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-05-20 01:42:54] [INFO ] After 96ms SMT Verify possible using 36 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 01:42:54] [INFO ] After 213ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2022-05-20 01:42:55] [INFO ] After 1016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 385 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 385/385 places, 905/905 transitions.
Applied a total of 0 rules in 9 ms. Remains 385 /385 variables (removed 0) and now considering 905/905 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/385 places, 905/905 transitions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 246606 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 246606 steps, saw 62199 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:42:58] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:42:58] [INFO ] [Real]Absence check using 57 positive place invariants in 25 ms returned sat
[2022-05-20 01:42:58] [INFO ] After 622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 01:42:58] [INFO ] [Nat]Absence check using 57 positive place invariants in 27 ms returned sat
[2022-05-20 01:42:59] [INFO ] After 596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 01:42:59] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-05-20 01:42:59] [INFO ] After 147ms SMT Verify possible using 36 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 01:42:59] [INFO ] After 330ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 136 ms.
[2022-05-20 01:43:00] [INFO ] After 1218ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 385 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 385/385 places, 905/905 transitions.
Applied a total of 0 rules in 14 ms. Remains 385 /385 variables (removed 0) and now considering 905/905 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/385 places, 905/905 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 385/385 places, 905/905 transitions.
Applied a total of 0 rules in 15 ms. Remains 385 /385 variables (removed 0) and now considering 905/905 (removed 0) transitions.
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:43:00] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:43:00] [INFO ] Implicit Places using invariants in 548 ms returned []
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:43:00] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:43:01] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-05-20 01:43:01] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1521 ms to find 0 implicit places.
[2022-05-20 01:43:01] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 905 rows 385 cols
[2022-05-20 01:43:01] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 01:43:02] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 385/385 places, 905/905 transitions.
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 385 transition count 883
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 383 transition count 877
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 383 transition count 877
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 31 place count 383 transition count 877
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 383 transition count 876
Applied a total of 32 rules in 40 ms. Remains 383 /385 variables (removed 2) and now considering 876/905 (removed 29) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 876 rows 383 cols
[2022-05-20 01:43:02] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:43:02] [INFO ] [Real]Absence check using 57 positive place invariants in 16 ms returned sat
[2022-05-20 01:43:02] [INFO ] After 423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 01:43:02] [INFO ] [Nat]Absence check using 57 positive place invariants in 25 ms returned sat
[2022-05-20 01:43:03] [INFO ] After 483ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 01:43:03] [INFO ] After 561ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2022-05-20 01:43:03] [INFO ] After 767ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 01:43:03] [INFO ] Flatten gal took : 69 ms
[2022-05-20 01:43:03] [INFO ] Flatten gal took : 68 ms
[2022-05-20 01:43:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12477105708213437234.gal : 8 ms
[2022-05-20 01:43:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15442192940990159604.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms6068401133849085566;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12477105708213437234.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15442192940990159604.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality15442192940990159604.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 26
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :26 after 75
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :75 after 561
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :561 after 4181
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4181 after 44268
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :44268 after 143185
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :143185 after 528127
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :528127 after 8.32293e+08
Detected timeout of ITS tools.
[2022-05-20 01:43:18] [INFO ] Flatten gal took : 41 ms
[2022-05-20 01:43:18] [INFO ] Applying decomposition
[2022-05-20 01:43:18] [INFO ] Flatten gal took : 42 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/graph3788979074222937832.txt' '-o' '/tmp/graph3788979074222937832.bin' '-w' '/tmp/graph3788979074222937832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3788979074222937832.bin' '-l' '-1' '-v' '-w' '/tmp/graph3788979074222937832.weights' '-q' '0' '-e' '0.001'
[2022-05-20 01:43:18] [INFO ] Decomposing Gal with order
[2022-05-20 01:43:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 01:43:19] [INFO ] Removed a total of 546 redundant transitions.
[2022-05-20 01:43:19] [INFO ] Flatten gal took : 101 ms
[2022-05-20 01:43:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 609 labels/synchronizations in 26 ms.
[2022-05-20 01:43:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13422916658729944617.gal : 9 ms
[2022-05-20 01:43:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11887784814385404586.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms6068401133849085566;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13422916658729944617.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11887784814385404586.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality11887784814385404586.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 82
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :82 after 3403
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3403 after 14523
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :14523 after 3.30159e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.30159e+07 after 1.63698e+11
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.63698e+11 after 1.37754e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.37754e+12 after 1.24633e+14
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.24633e+14 after 6.43722e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7896837716121333450
[2022-05-20 01:43:34] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7896837716121333450
Running compilation step : cd /tmp/ltsmin7896837716121333450;'/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'
Compilation finished in 2200 ms.
Running link step : cd /tmp/ltsmin7896837716121333450;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7896837716121333450;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf4==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (AND (NOT p2) p0)), (F p2), (F (AND (NOT p2) p1)), (F (AND p2 p1))]
Knowledge based reduction with 11 factoid took 705 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 249 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 256 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 251 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Product exploration explored 100000 steps with 198 reset in 341 ms.
Product exploration explored 100000 steps with 212 reset in 499 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 249 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Support contains 6 out of 867 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 867/867 places, 1350/1350 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 867 transition count 1350
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 19 Pre rules applied. Total rules applied 59 place count 867 transition count 1385
Deduced a syphon composed of 78 places in 6 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 78 place count 867 transition count 1385
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 89 place count 856 transition count 1352
Deduced a syphon composed of 78 places in 6 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 100 place count 856 transition count 1352
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 111 place count 845 transition count 1319
Deduced a syphon composed of 67 places in 6 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 122 place count 845 transition count 1319
Performed 209 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 276 places in 1 ms
Iterating global reduction 1 with 209 rules applied. Total rules applied 331 place count 845 transition count 1340
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 335 place count 845 transition count 1336
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 404 place count 776 transition count 1221
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 2 with 69 rules applied. Total rules applied 473 place count 776 transition count 1221
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 485 place count 764 transition count 1209
Deduced a syphon composed of 207 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 497 place count 764 transition count 1209
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -241
Deduced a syphon composed of 308 places in 1 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 598 place count 764 transition count 1450
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 610 place count 764 transition count 1438
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -76
Deduced a syphon composed of 342 places in 1 ms
Iterating global reduction 3 with 34 rules applied. Total rules applied 644 place count 764 transition count 1514
Deduced a syphon composed of 342 places in 1 ms
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 3 with 66 rules applied. Total rules applied 710 place count 764 transition count 1448
Reduce places removed 9 places and 0 transitions.
Graph (complete) has 3064 edges and 755 vertex of which 746 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.13 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Iterating post reduction 3 with 10 rules applied. Total rules applied 720 place count 746 transition count 1439
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 728 place count 738 transition count 1431
Deduced a syphon composed of 325 places in 1 ms
Iterating global reduction 4 with 8 rules applied. Total rules applied 736 place count 738 transition count 1431
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 342 places in 1 ms
Iterating global reduction 4 with 17 rules applied. Total rules applied 753 place count 738 transition count 1457
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 760 place count 731 transition count 1448
Deduced a syphon composed of 335 places in 1 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 767 place count 731 transition count 1448
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 341 places in 1 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 773 place count 731 transition count 1466
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 774 place count 730 transition count 1464
Deduced a syphon composed of 340 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 775 place count 730 transition count 1464
Deduced a syphon composed of 340 places in 0 ms
Applied a total of 775 rules in 670 ms. Remains 730 /867 variables (removed 137) and now considering 1464/1350 (removed -114) transitions.
[2022-05-20 01:43:52] [INFO ] Redundant transitions in 33 ms returned []
// Phase 1: matrix 1464 rows 730 cols
[2022-05-20 01:43:52] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 01:43:54] [INFO ] Dead Transitions using invariants and state equation in 1202 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 730/867 places, 1464/1350 transitions.
Finished structural reductions, in 1 iterations. Remains : 730/867 places, 1464/1350 transitions.
Product exploration explored 100000 steps with 206 reset in 627 ms.
Product exploration explored 100000 steps with 200 reset in 508 ms.
Built C files in :
/tmp/ltsmin12992254542510424494
[2022-05-20 01:43:55] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12992254542510424494
Running compilation step : cd /tmp/ltsmin12992254542510424494;'/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/ltsmin12992254542510424494;'/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/ltsmin12992254542510424494;'/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 6 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 1350/1350 transitions.
Applied a total of 0 rules in 25 ms. Remains 867 /867 variables (removed 0) and now considering 1350/1350 (removed 0) transitions.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:43:58] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 01:43:58] [INFO ] Implicit Places using invariants in 659 ms returned []
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:43:58] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 01:44:00] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 1939 ms to find 0 implicit places.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 01:44:00] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 01:44:01] [INFO ] Dead Transitions using invariants and state equation in 1616 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 867/867 places, 1350/1350 transitions.
Built C files in :
/tmp/ltsmin5562052828644469185
[2022-05-20 01:44:01] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5562052828644469185
Running compilation step : cd /tmp/ltsmin5562052828644469185;'/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/ltsmin5562052828644469185;'/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/ltsmin5562052828644469185;'/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)
[2022-05-20 01:44:04] [INFO ] Flatten gal took : 57 ms
[2022-05-20 01:44:05] [INFO ] Flatten gal took : 42 ms
[2022-05-20 01:44:05] [INFO ] Time to serialize gal into /tmp/LTL10284360337354922364.gal : 7 ms
[2022-05-20 01:44:05] [INFO ] Time to serialize properties into /tmp/LTL7258670438442143179.ltl : 15 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/LTL10284360337354922364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7258670438442143179.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/LTL1028436...267
Read 1 LTL properties
Checking formula 0 : !((((F(X(X(!("((p160==1)&&(p290==1))")))))||(!("((p994==1)&&(p1180==1))")))U(!(F("((p1307==1)&&(p1387==1))")))))
Formula 0 simplified : !((!"((p994==1)&&(p1180==1))" | FXX!"((p160==1)&&(p290==1))") U !F"((p1307==1)&&(p1387==1))")
Detected timeout of ITS tools.
[2022-05-20 01:44:20] [INFO ] Flatten gal took : 41 ms
[2022-05-20 01:44:20] [INFO ] Applying decomposition
[2022-05-20 01:44:20] [INFO ] Flatten gal took : 43 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/graph4447514745712710186.txt' '-o' '/tmp/graph4447514745712710186.bin' '-w' '/tmp/graph4447514745712710186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4447514745712710186.bin' '-l' '-1' '-v' '-w' '/tmp/graph4447514745712710186.weights' '-q' '0' '-e' '0.001'
[2022-05-20 01:44:20] [INFO ] Decomposing Gal with order
[2022-05-20 01:44:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 01:44:20] [INFO ] Removed a total of 1116 redundant transitions.
[2022-05-20 01:44:20] [INFO ] Flatten gal took : 106 ms
[2022-05-20 01:44:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 169 labels/synchronizations in 35 ms.
[2022-05-20 01:44:20] [INFO ] Time to serialize gal into /tmp/LTL8659931021549557481.gal : 31 ms
[2022-05-20 01:44:20] [INFO ] Time to serialize properties into /tmp/LTL7725539486662451892.ltl : 0 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/LTL8659931021549557481.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7725539486662451892.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/LTL8659931...245
Read 1 LTL properties
Checking formula 0 : !((((F(X(X(!("((i1.u47.p160==1)&&(i1.u73.p290==1))")))))||(!("((i8.i0.i1.u189.p994==1)&&(i8.i0.i1.u220.p1180==1))")))U(!(F("((i10.i1.i...205
Formula 0 simplified : !((!"((i8.i0.i1.u189.p994==1)&&(i8.i0.i1.u220.p1180==1))" | FXX!"((i1.u47.p160==1)&&(i1.u73.p290==1))") U !F"((i10.i1.i3.u268.p1307=...188
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8830424855234937855
[2022-05-20 01:44:35] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8830424855234937855
Running compilation step : cd /tmp/ltsmin8830424855234937855;'/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/ltsmin8830424855234937855;'/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/ltsmin8830424855234937855;'/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-5B-LTLFireability-14 finished in 183735 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(X(X(!p0)))||!p1) U !F(p2)))'
Found a CL insensitive property : NoC3x3-PT-5B-LTLFireability-14
Stuttering acceptance computed with spot in 227 ms :[p2, p0, (AND p0 p2), p0, (AND p0 p2)]
Support contains 6 out of 903 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 903/903 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 902 transition count 1327
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 148 place count 828 transition count 1327
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 148 place count 828 transition count 1294
Deduced a syphon composed of 33 places in 4 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 214 place count 795 transition count 1294
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 244 place count 765 transition count 1204
Iterating global reduction 2 with 30 rules applied. Total rules applied 274 place count 765 transition count 1204
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 274 place count 765 transition count 1201
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 280 place count 762 transition count 1201
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 287 place count 755 transition count 1180
Iterating global reduction 2 with 7 rules applied. Total rules applied 294 place count 755 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 295 place count 754 transition count 1178
Iterating global reduction 2 with 1 rules applied. Total rules applied 296 place count 754 transition count 1178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 297 place count 753 transition count 1176
Iterating global reduction 2 with 1 rules applied. Total rules applied 298 place count 753 transition count 1176
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 299 place count 752 transition count 1173
Iterating global reduction 2 with 1 rules applied. Total rules applied 300 place count 752 transition count 1173
Performed 190 Post agglomeration using F-continuation condition.Transition count delta: 190
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 2 with 380 rules applied. Total rules applied 680 place count 562 transition count 983
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 683 place count 562 transition count 980
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 685 place count 560 transition count 976
Iterating global reduction 3 with 2 rules applied. Total rules applied 687 place count 560 transition count 976
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 688 place count 559 transition count 974
Iterating global reduction 3 with 1 rules applied. Total rules applied 689 place count 559 transition count 974
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 690 place count 558 transition count 972
Iterating global reduction 3 with 1 rules applied. Total rules applied 691 place count 558 transition count 972
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 692 place count 557 transition count 969
Iterating global reduction 3 with 1 rules applied. Total rules applied 693 place count 557 transition count 969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 694 place count 557 transition count 968
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 896 place count 456 transition count 996
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 908 place count 456 transition count 984
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 976 place count 422 transition count 992
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 5 with 17 rules applied. Total rules applied 993 place count 422 transition count 975
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 995 place count 420 transition count 975
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1013 place count 411 transition count 966
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 1015 place count 411 transition count 966
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1016 place count 410 transition count 965
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1017 place count 409 transition count 965
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 7 with 4 rules applied. Total rules applied 1021 place count 407 transition count 963
Applied a total of 1021 rules in 518 ms. Remains 407 /903 variables (removed 496) and now considering 963/1402 (removed 439) transitions.
// Phase 1: matrix 963 rows 407 cols
[2022-05-20 01:44:39] [INFO ] Computed 63 place invariants in 4 ms
[2022-05-20 01:44:40] [INFO ] Implicit Places using invariants in 507 ms returned [44, 87, 125, 183, 260, 307]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 510 ms to find 6 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 401/903 places, 963/1402 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 390 transition count 952
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 389 transition count 955
Applied a total of 24 rules in 25 ms. Remains 389 /401 variables (removed 12) and now considering 955/963 (removed 8) transitions.
// Phase 1: matrix 955 rows 389 cols
[2022-05-20 01:44:40] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 01:44:40] [INFO ] Implicit Places using invariants in 342 ms returned []
// Phase 1: matrix 955 rows 389 cols
[2022-05-20 01:44:40] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 01:44:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-05-20 01:44:41] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 389/903 places, 955/1402 transitions.
Finished structural reductions, in 2 iterations. Remains : 389/903 places, 955/1402 transitions.
Running random walk in product with property : NoC3x3-PT-5B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 0}, { cond=(AND p2 p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 3}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s320 1) (EQ s340 1)), p1:(AND (EQ s230 1) (EQ s278 1)), p0:(AND (EQ s30 1) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 602 reset in 806 ms.
Stack based approach found an accepted trace after 10967 steps with 66 reset with depth 177 and stack size 176 in 71 ms.
Treatment of property NoC3x3-PT-5B-LTLFireability-14 finished in 3593 ms.
CL/SL decision was in the wrong direction : CL + false
[2022-05-20 01:44:42] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4794091630867634253
[2022-05-20 01:44:42] [INFO ] Computing symmetric may disable matrix : 1402 transitions.
[2022-05-20 01:44:42] [INFO ] Applying decomposition
[2022-05-20 01:44:42] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 01:44:42] [INFO ] Computing symmetric may enable matrix : 1402 transitions.
[2022-05-20 01:44:42] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 01:44:42] [INFO ] Flatten gal took : 80 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/graph13817004000074132674.txt' '-o' '/tmp/graph13817004000074132674.bin' '-w' '/tmp/graph13817004000074132674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13817004000074132674.bin' '-l' '-1' '-v' '-w' '/tmp/graph13817004000074132674.weights' '-q' '0' '-e' '0.001'
[2022-05-20 01:44:42] [INFO ] Decomposing Gal with order
[2022-05-20 01:44:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 01:44:42] [INFO ] Removed a total of 1214 redundant transitions.
[2022-05-20 01:44:42] [INFO ] Flatten gal took : 104 ms
[2022-05-20 01:44:42] [INFO ] Computing Do-Not-Accords matrix : 1402 transitions.
[2022-05-20 01:44:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 34 ms.
[2022-05-20 01:44:43] [INFO ] Time to serialize gal into /tmp/LTLFireability13028430318818748684.gal : 13 ms
[2022-05-20 01:44:43] [INFO ] Time to serialize properties into /tmp/LTLFireability1532297743951577804.ltl : 0 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/LTLFireability13028430318818748684.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1532297743951577804.ltl' '-c' '-stutter-deadlock'
[2022-05-20 01:44:43] [INFO ] Computation of Completed DNA matrix. took 89 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 01:44:43] [INFO ] Built C files in 627ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4794091630867634253
Running compilation step : cd /tmp/ltsmin4794091630867634253;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
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/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((((F(X(X(!("((i1.i1.i2.u49.p160==1)&&(i1.i1.i2.u75.p290==1))")))))||(!("((i7.i0.i2.u208.p994==1)&&(i7.i0.i1.u241.p1180==1))")))U(!(F...215
Formula 0 simplified : !((!"((i7.i0.i2.u208.p994==1)&&(i7.i0.i1.u241.p1180==1))" | FXX!"((i1.i1.i2.u49.p160==1)&&(i1.i1.i2.u75.p290==1))") U !F"((i9.i1.i4....198
Compilation finished in 7344 ms.
Running link step : cd /tmp/ltsmin4794091630867634253;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin4794091630867634253;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((<>(X(X(!(LTLAPp0==true))))||!(LTLAPp1==true)) U !<>((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 30957 ms.
FORMULA NoC3x3-PT-5B-LTLFireability-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 294287 ms.
BK_STOP 1653011121614
--------------------
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-5B"
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-5B, 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-165276998500188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5B.tgz
mv NoC3x3-PT-5B 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 '
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 ;