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.r312-tall-165472282700756.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d1m010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282700756
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 17:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 17:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Jun 7 17:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.2K Jun 7 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 7 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 5.8M Jun 6 12:11 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 RingSingleMessageInMbox-PT-d1m010-LTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654929083819

Running Version 202205111006
[2022-06-11 06:31:24] [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]
[2022-06-11 06:31:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 06:31:25] [INFO ] Load time of PNML (sax parser for PT used): 459 ms
[2022-06-11 06:31:25] [INFO ] Transformed 6690 places.
[2022-06-11 06:31:25] [INFO ] Transformed 11934 transitions.
[2022-06-11 06:31:25] [INFO ] Parsed PT model containing 6690 places and 11934 transitions in 624 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 4305 places in 44 ms
Reduce places removed 4305 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1084 places :
Symmetric choice reduction at 1 with 1084 rule applications. Total rules 1203 place count 1284 transition count 7884
Iterating global reduction 1 with 1084 rules applied. Total rules applied 2287 place count 1284 transition count 7884
Ensure Unique test removed 312 transitions
Reduce isomorphic transitions removed 312 transitions.
Iterating post reduction 1 with 312 rules applied. Total rules applied 2599 place count 1284 transition count 7572
Discarding 920 places :
Symmetric choice reduction at 2 with 920 rule applications. Total rules 3519 place count 364 transition count 6652
Iterating global reduction 2 with 920 rules applied. Total rules applied 4439 place count 364 transition count 6652
Ensure Unique test removed 5355 transitions
Reduce isomorphic transitions removed 5355 transitions.
Iterating post reduction 2 with 5355 rules applied. Total rules applied 9794 place count 364 transition count 1297
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 9844 place count 314 transition count 1247
Iterating global reduction 3 with 50 rules applied. Total rules applied 9894 place count 314 transition count 1247
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Iterating post reduction 3 with 190 rules applied. Total rules applied 10084 place count 314 transition count 1057
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 10092 place count 306 transition count 1049
Iterating global reduction 4 with 8 rules applied. Total rules applied 10100 place count 306 transition count 1049
Applied a total of 10100 rules in 426 ms. Remains 306 /2385 variables (removed 2079) and now considering 1049/11934 (removed 10885) transitions.
// Phase 1: matrix 1049 rows 306 cols
[2022-06-11 06:31:26] [INFO ] Computed 3 place invariants in 30 ms
[2022-06-11 06:31:26] [INFO ] Implicit Places using invariants in 530 ms returned []
// Phase 1: matrix 1049 rows 306 cols
[2022-06-11 06:31:26] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:31:27] [INFO ] State equation strengthened by 774 read => feed constraints.
[2022-06-11 06:31:28] [INFO ] Implicit Places using invariants and state equation in 1920 ms returned []
Implicit Place search using SMT with State Equation took 2478 ms to find 0 implicit places.
// Phase 1: matrix 1049 rows 306 cols
[2022-06-11 06:31:28] [INFO ] Computed 3 place invariants in 14 ms
[2022-06-11 06:31:29] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 306/2385 places, 1049/11934 transitions.
Finished structural reductions, in 1 iterations. Remains : 306/2385 places, 1049/11934 transitions.
Support contains 27 out of 306 places after structural reductions.
[2022-06-11 06:31:29] [INFO ] Flatten gal took : 97 ms
[2022-06-11 06:31:29] [INFO ] Flatten gal took : 65 ms
[2022-06-11 06:31:29] [INFO ] Input system was already deterministic with 1049 transitions.
Incomplete random walk after 10000 steps, including 1728 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 28) seen :27
Incomplete Best-First random walk after 10001 steps, including 206 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1049 rows 306 cols
[2022-06-11 06:31:30] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:31:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 06:31:30] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 06:31:30] [INFO ] After 270ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 81 stabilizing places and 489 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((F(X(p0))&&G(p1))))))'
Support contains 4 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 285 transition count 482
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 285 transition count 482
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 264 transition count 461
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 264 transition count 461
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 264 transition count 459
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 162 place count 188 transition count 383
Iterating global reduction 1 with 76 rules applied. Total rules applied 238 place count 188 transition count 383
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 318 place count 188 transition count 303
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 319 place count 187 transition count 290
Iterating global reduction 2 with 1 rules applied. Total rules applied 320 place count 187 transition count 290
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 321 place count 186 transition count 289
Iterating global reduction 2 with 1 rules applied. Total rules applied 322 place count 186 transition count 289
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 323 place count 186 transition count 288
Applied a total of 323 rules in 38 ms. Remains 186 /306 variables (removed 120) and now considering 288/1049 (removed 761) transitions.
// Phase 1: matrix 288 rows 186 cols
[2022-06-11 06:31:30] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:31:30] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 288 rows 186 cols
[2022-06-11 06:31:30] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:31] [INFO ] State equation strengthened by 113 read => feed constraints.
[2022-06-11 06:31:31] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
// Phase 1: matrix 288 rows 186 cols
[2022-06-11 06:31:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:31] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/306 places, 288/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/306 places, 288/1049 transitions.
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s12 1) (LT s77 1)), p0:(AND (GEQ s1 1) (GEQ s154 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 3 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-00 finished in 1052 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(((X(G(p1))&&p1)||G(F(p2))))&&p0)))'
Support contains 4 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 285 transition count 506
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 285 transition count 506
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 264 transition count 485
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 264 transition count 485
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 87 place count 264 transition count 482
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 159 place count 192 transition count 410
Iterating global reduction 1 with 72 rules applied. Total rules applied 231 place count 192 transition count 410
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 323 place count 192 transition count 318
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 324 place count 191 transition count 305
Iterating global reduction 2 with 1 rules applied. Total rules applied 325 place count 191 transition count 305
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 326 place count 190 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 327 place count 190 transition count 304
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 331 place count 186 transition count 300
Iterating global reduction 2 with 4 rules applied. Total rules applied 335 place count 186 transition count 300
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 355 place count 186 transition count 280
Applied a total of 355 rules in 90 ms. Remains 186 /306 variables (removed 120) and now considering 280/1049 (removed 769) transitions.
// Phase 1: matrix 280 rows 186 cols
[2022-06-11 06:31:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:31] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 280 rows 186 cols
[2022-06-11 06:31:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:32] [INFO ] State equation strengthened by 106 read => feed constraints.
[2022-06-11 06:31:32] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
[2022-06-11 06:31:32] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 280 rows 186 cols
[2022-06-11 06:31:32] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:32] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 186/306 places, 280/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/306 places, 280/1049 transitions.
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s77 1)), p2:(AND (GEQ s1 1) (GEQ s154 1)), p1:(OR (LT s1 1) (LT s151 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 95 steps with 16 reset in 7 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-01 finished in 1129 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(X(X(G(G(F(X(G(p0))))))))))))'
Support contains 2 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 284 transition count 491
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 284 transition count 491
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 262 transition count 469
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 262 transition count 469
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 262 transition count 464
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 169 place count 186 transition count 388
Iterating global reduction 1 with 76 rules applied. Total rules applied 245 place count 186 transition count 388
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 337 place count 186 transition count 296
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 339 place count 184 transition count 270
Iterating global reduction 2 with 2 rules applied. Total rules applied 341 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 342 place count 183 transition count 269
Iterating global reduction 2 with 1 rules applied. Total rules applied 343 place count 183 transition count 269
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 347 place count 179 transition count 265
Iterating global reduction 2 with 4 rules applied. Total rules applied 351 place count 179 transition count 265
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 363 place count 179 transition count 253
Applied a total of 363 rules in 54 ms. Remains 179 /306 variables (removed 127) and now considering 253/1049 (removed 796) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:32] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:33] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:33] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:31:33] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:31:33] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 531 ms to find 0 implicit places.
[2022-06-11 06:31:33] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:33] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:31:33] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/306 places, 253/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/306 places, 253/1049 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s147 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 18619 reset in 265 ms.
Product exploration explored 100000 steps with 18702 reset in 229 ms.
Computed a total of 12 stabilizing places and 33 stable transitions
Computed a total of 12 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 236 steps, including 44 resets, run visited all 1 properties in 6 ms. (steps per millisecond=39 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Support contains 2 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 253/253 transitions.
Applied a total of 0 rules in 15 ms. Remains 179 /179 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:31:34] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:31:34] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:31:35] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2022-06-11 06:31:35] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:35] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:31:35] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/179 places, 253/253 transitions.
Computed a total of 12 stabilizing places and 33 stable transitions
Computed a total of 12 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 172 steps, including 33 resets, run visited all 1 properties in 2 ms. (steps per millisecond=86 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 18523 reset in 197 ms.
Product exploration explored 100000 steps with 18562 reset in 238 ms.
Built C files in :
/tmp/ltsmin3493236405426767472
[2022-06-11 06:31:36] [INFO ] Computing symmetric may disable matrix : 253 transitions.
[2022-06-11 06:31:36] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:36] [INFO ] Computing symmetric may enable matrix : 253 transitions.
[2022-06-11 06:31:36] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:36] [INFO ] Computing Do-Not-Accords matrix : 253 transitions.
[2022-06-11 06:31:36] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:36] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3493236405426767472
Running compilation step : cd /tmp/ltsmin3493236405426767472;'/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 627 ms.
Running link step : cd /tmp/ltsmin3493236405426767472;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin3493236405426767472;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11580149095886890897.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 179 /179 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:51] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:31:51] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:51] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:31:51] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:31:51] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 627 ms to find 0 implicit places.
[2022-06-11 06:31:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:31:51] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:31:51] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/179 places, 253/253 transitions.
Built C files in :
/tmp/ltsmin10111744511674810822
[2022-06-11 06:31:51] [INFO ] Computing symmetric may disable matrix : 253 transitions.
[2022-06-11 06:31:51] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:51] [INFO ] Computing symmetric may enable matrix : 253 transitions.
[2022-06-11 06:31:51] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:51] [INFO ] Computing Do-Not-Accords matrix : 253 transitions.
[2022-06-11 06:31:51] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:31:51] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10111744511674810822
Running compilation step : cd /tmp/ltsmin10111744511674810822;'/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 522 ms.
Running link step : cd /tmp/ltsmin10111744511674810822;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin10111744511674810822;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17955357440899868695.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-11 06:32:07] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:32:07] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:32:07] [INFO ] Time to serialize gal into /tmp/LTL6718248696835155165.gal : 4 ms
[2022-06-11 06:32:07] [INFO ] Time to serialize properties into /tmp/LTL9454095381187027949.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6718248696835155165.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9454095381187027949.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/LTL6718248...266
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X(X(G(G(F(X(G("((s1<1)||(l3931<1))")))))))))))))
Formula 0 simplified : !XXXFXXGFXG"((s1<1)||(l3931<1))"
Detected timeout of ITS tools.
[2022-06-11 06:32:22] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:32:22] [INFO ] Applying decomposition
[2022-06-11 06:32:22] [INFO ] Flatten gal took : 13 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/graph286688671141480199.txt' '-o' '/tmp/graph286688671141480199.bin' '-w' '/tmp/graph286688671141480199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph286688671141480199.bin' '-l' '-1' '-v' '-w' '/tmp/graph286688671141480199.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:32:22] [INFO ] Decomposing Gal with order
[2022-06-11 06:32:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:32:22] [INFO ] Removed a total of 252 redundant transitions.
[2022-06-11 06:32:22] [INFO ] Flatten gal took : 72 ms
[2022-06-11 06:32:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 14 ms.
[2022-06-11 06:32:22] [INFO ] Time to serialize gal into /tmp/LTL13102958865460089583.gal : 5 ms
[2022-06-11 06:32:22] [INFO ] Time to serialize properties into /tmp/LTL8350198644492751579.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13102958865460089583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8350198644492751579.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/LTL1310295...246
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X(X(G(G(F(X(G("((i0.u0.s1<1)||(u3.l3931<1))")))))))))))))
Formula 0 simplified : !XXXFXXGFXG"((i0.u0.s1<1)||(u3.l3931<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin243044585912995221
[2022-06-11 06:32:37] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin243044585912995221
Running compilation step : cd /tmp/ltsmin243044585912995221;'/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 390 ms.
Running link step : cd /tmp/ltsmin243044585912995221;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin243044585912995221;'/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(X(<>(X(X([]([](<>(X([]((LTLAPp0==true))))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-03 finished in 79634 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G(X(p0)))||F(p1)))))'
Support contains 3 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 285 transition count 516
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 285 transition count 516
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 264 transition count 495
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 264 transition count 495
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 89 place count 264 transition count 490
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 161 place count 192 transition count 418
Iterating global reduction 1 with 72 rules applied. Total rules applied 233 place count 192 transition count 418
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 329 place count 192 transition count 322
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 330 place count 191 transition count 309
Iterating global reduction 2 with 1 rules applied. Total rules applied 331 place count 191 transition count 309
Applied a total of 331 rules in 21 ms. Remains 191 /306 variables (removed 115) and now considering 309/1049 (removed 740) transitions.
// Phase 1: matrix 309 rows 191 cols
[2022-06-11 06:32:52] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:32:52] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 309 rows 191 cols
[2022-06-11 06:32:52] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:32:52] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-06-11 06:32:53] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 625 ms to find 0 implicit places.
// Phase 1: matrix 309 rows 191 cols
[2022-06-11 06:32:53] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:32:53] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 191/306 places, 309/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 191/306 places, 309/1049 transitions.
Stuttering acceptance computed with spot in 220 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}]], initial=2, aps=[p1:(AND (GEQ s1 1) (GEQ s159 1)), p0:(AND (GEQ s1 1) (GEQ s158 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-05 finished in 1018 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||p0)))'
Support contains 2 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 284 transition count 491
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 284 transition count 491
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 262 transition count 469
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 262 transition count 469
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 262 transition count 464
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 169 place count 186 transition count 388
Iterating global reduction 1 with 76 rules applied. Total rules applied 245 place count 186 transition count 388
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 1 with 88 rules applied. Total rules applied 333 place count 186 transition count 300
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 335 place count 184 transition count 274
Iterating global reduction 2 with 2 rules applied. Total rules applied 337 place count 184 transition count 274
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 338 place count 183 transition count 273
Iterating global reduction 2 with 1 rules applied. Total rules applied 339 place count 183 transition count 273
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 340 place count 183 transition count 272
Applied a total of 340 rules in 20 ms. Remains 183 /306 variables (removed 123) and now considering 272/1049 (removed 777) transitions.
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 06:32:53] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:32:53] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 06:32:53] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:32:53] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-11 06:32:54] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 633 ms to find 0 implicit places.
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 06:32:54] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:32:54] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/306 places, 272/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/306 places, 272/1049 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s151 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-07 finished in 962 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1) U !p2)&&X(X(G(p3)))))'
Support contains 5 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 287 transition count 586
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 287 transition count 586
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 268 transition count 567
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 268 transition count 567
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 85 place count 268 transition count 558
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 149 place count 204 transition count 494
Iterating global reduction 1 with 64 rules applied. Total rules applied 213 place count 204 transition count 494
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 329 place count 204 transition count 378
Applied a total of 329 rules in 18 ms. Remains 204 /306 variables (removed 102) and now considering 378/1049 (removed 671) transitions.
// Phase 1: matrix 378 rows 204 cols
[2022-06-11 06:32:54] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:32:54] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 378 rows 204 cols
[2022-06-11 06:32:54] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:32:54] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-11 06:32:55] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
// Phase 1: matrix 378 rows 204 cols
[2022-06-11 06:32:55] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:32:55] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 204/306 places, 378/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 204/306 places, 378/1049 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p3) p2), true, (NOT p1), p2, (NOT p3), (NOT p3)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=0 dest: 3}, { cond=(OR (NOT p2) p1 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p3), acceptance={} source=5 dest: 1}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s1 1) (GEQ s169 1)), p1:(AND (GEQ s1 1) (GEQ s172 1)), p0:(AND (GEQ s1 1) (GEQ s171 1)), p3:(AND (GEQ s1 1) (GEQ s170 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-08 finished in 1190 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(X(X(p0)) U p1)))'
Support contains 3 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 285 transition count 526
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 285 transition count 526
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 264 transition count 505
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 264 transition count 505
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 91 place count 264 transition count 498
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 163 place count 192 transition count 426
Iterating global reduction 1 with 72 rules applied. Total rules applied 235 place count 192 transition count 426
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 335 place count 192 transition count 326
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 336 place count 191 transition count 313
Iterating global reduction 2 with 1 rules applied. Total rules applied 337 place count 191 transition count 313
Applied a total of 337 rules in 21 ms. Remains 191 /306 variables (removed 115) and now considering 313/1049 (removed 736) transitions.
// Phase 1: matrix 313 rows 191 cols
[2022-06-11 06:32:55] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:32:55] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 313 rows 191 cols
[2022-06-11 06:32:55] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:32:55] [INFO ] State equation strengthened by 134 read => feed constraints.
[2022-06-11 06:32:56] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
// Phase 1: matrix 313 rows 191 cols
[2022-06-11 06:32:56] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:32:56] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 191/306 places, 313/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 191/306 places, 313/1049 transitions.
Stuttering acceptance computed with spot in 215 ms :[true, p0, p1, p1, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p0), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s1 1) (GEQ s159 1)), p1:(AND (GEQ s1 1) (GEQ s158 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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]]
Product exploration explored 100000 steps with 27280 reset in 290 ms.
Product exploration explored 100000 steps with 27275 reset in 264 ms.
Computed a total of 12 stabilizing places and 45 stable transitions
Computed a total of 12 stabilizing places and 45 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 6 states, 9 edges and 2 AP to 6 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 199 ms :[true, p0, (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 1828 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 321 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 313 rows 191 cols
[2022-06-11 06:32:57] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:32:57] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-11 06:32:57] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 06:32:57] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), true, (X (X (NOT p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1)))]
Property proved to be true thanks to knowledge :(G (NOT (AND p0 p1)))
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 6 states, 7 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-09 finished in 2385 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!(p0 U !G(X(p0)))||F(F(X(p0)))))))'
Support contains 2 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 284 transition count 481
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 284 transition count 481
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 262 transition count 459
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 262 transition count 459
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 91 place count 262 transition count 456
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 167 place count 186 transition count 380
Iterating global reduction 1 with 76 rules applied. Total rules applied 243 place count 186 transition count 380
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 327 place count 186 transition count 296
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 329 place count 184 transition count 270
Iterating global reduction 2 with 2 rules applied. Total rules applied 331 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 332 place count 183 transition count 269
Iterating global reduction 2 with 1 rules applied. Total rules applied 333 place count 183 transition count 269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 334 place count 183 transition count 268
Applied a total of 334 rules in 20 ms. Remains 183 /306 variables (removed 123) and now considering 268/1049 (removed 781) transitions.
// Phase 1: matrix 268 rows 183 cols
[2022-06-11 06:32:58] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:32:58] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 268 rows 183 cols
[2022-06-11 06:32:58] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:32:58] [INFO ] State equation strengthened by 95 read => feed constraints.
[2022-06-11 06:32:58] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
// Phase 1: matrix 268 rows 183 cols
[2022-06-11 06:32:58] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:32:58] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/306 places, 268/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/306 places, 268/1049 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s1 1) (GEQ s151 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-10 finished in 913 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(F(p0) U (p1 U (F(p3)&&p2)))))'
Support contains 5 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 286 transition count 517
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 286 transition count 517
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 266 transition count 497
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 266 transition count 497
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 83 place count 266 transition count 494
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 155 place count 194 transition count 422
Iterating global reduction 1 with 72 rules applied. Total rules applied 227 place count 194 transition count 422
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 327 place count 194 transition count 322
Applied a total of 327 rules in 42 ms. Remains 194 /306 variables (removed 112) and now considering 322/1049 (removed 727) transitions.
// Phase 1: matrix 322 rows 194 cols
[2022-06-11 06:32:59] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:32:59] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 322 rows 194 cols
[2022-06-11 06:32:59] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:32:59] [INFO ] State equation strengthened by 141 read => feed constraints.
[2022-06-11 06:32:59] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
[2022-06-11 06:32:59] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 322 rows 194 cols
[2022-06-11 06:32:59] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:32:59] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/306 places, 322/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 194/306 places, 322/1049 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p2) (NOT p3)), (NOT p0), (OR (NOT p2) (NOT p3)), (NOT p3)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p3), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s162 1)), p2:(AND (GEQ s12 1) (GEQ s78 1)), p3:(AND (GEQ s1 1) (GEQ s161 1)), p1:(AND (GEQ s12 1) (GEQ s78 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-11 finished in 1063 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X((X(p1)||p2)))))'
Support contains 5 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 286 transition count 541
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 286 transition count 541
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 266 transition count 521
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 266 transition count 521
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 266 transition count 516
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 153 place count 198 transition count 448
Iterating global reduction 1 with 68 rules applied. Total rules applied 221 place count 198 transition count 448
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 1 with 104 rules applied. Total rules applied 325 place count 198 transition count 344
Applied a total of 325 rules in 17 ms. Remains 198 /306 variables (removed 108) and now considering 344/1049 (removed 705) transitions.
// Phase 1: matrix 344 rows 198 cols
[2022-06-11 06:33:00] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:33:00] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 344 rows 198 cols
[2022-06-11 06:33:00] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:00] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-06-11 06:33:00] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 745 ms to find 0 implicit places.
// Phase 1: matrix 344 rows 198 cols
[2022-06-11 06:33:00] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:33:00] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 198/306 places, 344/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/306 places, 344/1049 transitions.
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), true, (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s166 1)) (AND (GEQ s1 1) (GEQ s164 1))), p2:(AND (GEQ s1 1) (GEQ s165 1)), p1:(OR (AND (GEQ s1 1) (GEQ s86 1)) (AND (GEQ s1 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-12 finished in 1191 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U ((F(p2)||p2) U p3)))'
Support contains 6 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 287 transition count 552
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 287 transition count 552
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 268 transition count 533
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 268 transition count 533
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 82 place count 268 transition count 527
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 150 place count 200 transition count 459
Iterating global reduction 1 with 68 rules applied. Total rules applied 218 place count 200 transition count 459
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 314 place count 200 transition count 363
Applied a total of 314 rules in 36 ms. Remains 200 /306 variables (removed 106) and now considering 363/1049 (removed 686) transitions.
// Phase 1: matrix 363 rows 200 cols
[2022-06-11 06:33:01] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:33:01] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 363 rows 200 cols
[2022-06-11 06:33:01] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:01] [INFO ] State equation strengthened by 177 read => feed constraints.
[2022-06-11 06:33:02] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2022-06-11 06:33:02] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 363 rows 200 cols
[2022-06-11 06:33:02] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:33:02] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 200/306 places, 363/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/306 places, 363/1049 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p3), (NOT p2), (NOT p3), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(AND (GEQ s13 1) (GEQ s79 1)), p1:(AND (GEQ s1 1) (GEQ s168 1)), p0:(AND (GEQ s1 1) (GEQ s167 1)), p2:(AND (GEQ s1 1) (GEQ s165 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-13 finished in 1196 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(p2)&&p1))&&p0)))'
Support contains 4 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 286 transition count 541
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 286 transition count 541
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 266 transition count 521
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 266 transition count 521
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 266 transition count 516
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 153 place count 198 transition count 448
Iterating global reduction 1 with 68 rules applied. Total rules applied 221 place count 198 transition count 448
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 329 place count 198 transition count 340
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 331 place count 196 transition count 314
Iterating global reduction 2 with 2 rules applied. Total rules applied 333 place count 196 transition count 314
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 334 place count 195 transition count 313
Iterating global reduction 2 with 1 rules applied. Total rules applied 335 place count 195 transition count 313
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 339 place count 191 transition count 309
Iterating global reduction 2 with 4 rules applied. Total rules applied 343 place count 191 transition count 309
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 363 place count 191 transition count 289
Applied a total of 363 rules in 44 ms. Remains 191 /306 variables (removed 115) and now considering 289/1049 (removed 760) transitions.
// Phase 1: matrix 289 rows 191 cols
[2022-06-11 06:33:02] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:33:02] [INFO ] Implicit Places using invariants in 103 ms returned []
// Phase 1: matrix 289 rows 191 cols
[2022-06-11 06:33:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:33:02] [INFO ] State equation strengthened by 110 read => feed constraints.
[2022-06-11 06:33:03] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
[2022-06-11 06:33:03] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 289 rows 191 cols
[2022-06-11 06:33:03] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:33:03] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 191/306 places, 289/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 191/306 places, 289/1049 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s159 1)), p1:(AND (GEQ s1 1) (GEQ s156 1)), p2:(OR (LT s1 1) (LT s158 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 10 steps with 0 reset in 1 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-14 finished in 960 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(p0)))))'
Support contains 2 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1049/1049 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 284 transition count 481
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 284 transition count 481
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 262 transition count 459
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 262 transition count 459
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 91 place count 262 transition count 456
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 167 place count 186 transition count 380
Iterating global reduction 1 with 76 rules applied. Total rules applied 243 place count 186 transition count 380
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 327 place count 186 transition count 296
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 329 place count 184 transition count 270
Iterating global reduction 2 with 2 rules applied. Total rules applied 331 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 332 place count 183 transition count 269
Iterating global reduction 2 with 1 rules applied. Total rules applied 333 place count 183 transition count 269
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 337 place count 179 transition count 265
Iterating global reduction 2 with 4 rules applied. Total rules applied 341 place count 179 transition count 265
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 353 place count 179 transition count 253
Applied a total of 353 rules in 34 ms. Remains 179 /306 variables (removed 127) and now considering 253/1049 (removed 796) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:33:03] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:03] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:33:03] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:03] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:33:03] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
[2022-06-11 06:33:03] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:33:03] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:33:04] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/306 places, 253/1049 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/306 places, 253/1049 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RingSingleMessageInMbox-PT-d1m010-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s147 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RingSingleMessageInMbox-PT-d1m010-LTLFireability-15 finished in 792 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(X(X(G(G(F(X(G(p0))))))))))))'
[2022-06-11 06:33:04] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7056563298191462829
[2022-06-11 06:33:04] [INFO ] Computing symmetric may disable matrix : 1049 transitions.
[2022-06-11 06:33:04] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:33:04] [INFO ] Computing symmetric may enable matrix : 1049 transitions.
[2022-06-11 06:33:04] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:33:04] [INFO ] Applying decomposition
[2022-06-11 06:33:04] [INFO ] Flatten gal took : 47 ms
[2022-06-11 06:33:04] [INFO ] Computing Do-Not-Accords matrix : 1049 transitions.
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/graph3823283489035752778.txt' '-o' '/tmp/graph3823283489035752778.bin' '-w' '/tmp/graph3823283489035752778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3823283489035752778.bin' '-l' '-1' '-v' '-w' '/tmp/graph3823283489035752778.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:33:04] [INFO ] Decomposing Gal with order
[2022-06-11 06:33:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:33:04] [INFO ] Computation of Completed DNA matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 06:33:04] [INFO ] Built C files in 257ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7056563298191462829
Running compilation step : cd /tmp/ltsmin7056563298191462829;'/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'
[2022-06-11 06:33:04] [INFO ] Removed a total of 1022 redundant transitions.
[2022-06-11 06:33:04] [INFO ] Flatten gal took : 170 ms
[2022-06-11 06:33:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 665 labels/synchronizations in 28 ms.
[2022-06-11 06:33:04] [INFO ] Time to serialize gal into /tmp/LTLFireability17892493776617804013.gal : 7 ms
[2022-06-11 06:33:04] [INFO ] Time to serialize properties into /tmp/LTLFireability2855114280074591914.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17892493776617804013.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2855114280074591914.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/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X(X(G(G(F(X(G("((u0.s1<1)||(u0.l3931<1))")))))))))))))
Formula 0 simplified : !XXXFXXGFXG"((u0.s1<1)||(u0.l3931<1))"
Compilation finished in 3723 ms.
Running link step : cd /tmp/ltsmin7056563298191462829;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin7056563298191462829;'/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(X(<>(X(X([]([](<>(X([]((LTLAPp0==true))))))))))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t23, t41, t42, t43, t44, t45, t46, t73, t75, t76, t77, t78, t79, t175, t181, t184, t200, t272...3525
Computing Next relation with stutter on 2.45317e+08 deadlock states
107 unique states visited
0 strongly connected components in search stack
108 transitions explored
55 items max in DFS search stack
46610 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,466.192,2290416,1,0,1.24892e+06,353394,2142,2.42086e+07,2483,1.55268e+06,971427
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RingSingleMessageInMbox-PT-d1m010-LTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1193226 ms.

BK_STOP 1654930278256

--------------------
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="RingSingleMessageInMbox-PT-d1m010"
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 RingSingleMessageInMbox-PT-d1m010, 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 r312-tall-165472282700756"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m010.tgz
mv RingSingleMessageInMbox-PT-d1m010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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