Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291700276.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 CloudDeployment-PT-2b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291700276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 03:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 03:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 12:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 166K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-2b-00
FORMULA_NAME CloudDeployment-PT-2b-01
FORMULA_NAME CloudDeployment-PT-2b-02
FORMULA_NAME CloudDeployment-PT-2b-03
FORMULA_NAME CloudDeployment-PT-2b-04
FORMULA_NAME CloudDeployment-PT-2b-05
FORMULA_NAME CloudDeployment-PT-2b-06
FORMULA_NAME CloudDeployment-PT-2b-07
FORMULA_NAME CloudDeployment-PT-2b-08
FORMULA_NAME CloudDeployment-PT-2b-09
FORMULA_NAME CloudDeployment-PT-2b-10
FORMULA_NAME CloudDeployment-PT-2b-11
FORMULA_NAME CloudDeployment-PT-2b-12
FORMULA_NAME CloudDeployment-PT-2b-13
FORMULA_NAME CloudDeployment-PT-2b-14
FORMULA_NAME CloudDeployment-PT-2b-15

=== Now, execution of the tool begins

BK_START 1620573743276

Running Version 0
[2021-05-09 15:22:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 15:22:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:22:24] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2021-05-09 15:22:24] [INFO ] Transformed 556 places.
[2021-05-09 15:22:24] [INFO ] Transformed 684 transitions.
[2021-05-09 15:22:24] [INFO ] Found NUPN structural information;
[2021-05-09 15:22:24] [INFO ] Parsed PT model containing 556 places and 684 transitions in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 15:22:25] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudDeployment-PT-2b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 556 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 556/556 places, 684/684 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 554 transition count 684
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 121 place count 435 transition count 554
Iterating global reduction 1 with 119 rules applied. Total rules applied 240 place count 435 transition count 554
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 279 place count 396 transition count 515
Iterating global reduction 1 with 39 rules applied. Total rules applied 318 place count 396 transition count 515
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 320 place count 396 transition count 513
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 325 place count 391 transition count 508
Iterating global reduction 2 with 5 rules applied. Total rules applied 330 place count 391 transition count 508
Applied a total of 330 rules in 169 ms. Remains 391 /556 variables (removed 165) and now considering 508/684 (removed 176) transitions.
// Phase 1: matrix 508 rows 391 cols
[2021-05-09 15:22:25] [INFO ] Computed 7 place invariants in 24 ms
[2021-05-09 15:22:25] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 508 rows 391 cols
[2021-05-09 15:22:25] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-09 15:22:26] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
// Phase 1: matrix 508 rows 391 cols
[2021-05-09 15:22:26] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-09 15:22:26] [INFO ] Dead Transitions using invariants and state equation in 281 ms returned []
Finished structural reductions, in 1 iterations. Remains : 391/556 places, 508/684 transitions.
[2021-05-09 15:22:26] [INFO ] Flatten gal took : 107 ms
[2021-05-09 15:22:26] [INFO ] Flatten gal took : 42 ms
[2021-05-09 15:22:27] [INFO ] Input system was already deterministic with 508 transitions.
Incomplete random walk after 100000 steps, including 1522 resets, run finished after 194 ms. (steps per millisecond=515 ) properties (out of 19) seen :14
Running SMT prover for 5 properties.
// Phase 1: matrix 508 rows 391 cols
[2021-05-09 15:22:27] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-09 15:22:27] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-09 15:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:27] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2021-05-09 15:22:27] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 25 ms.
[2021-05-09 15:22:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:22:27] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:27] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2021-05-09 15:22:28] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 53 ms.
[2021-05-09 15:22:30] [INFO ] Added : 395 causal constraints over 83 iterations in 2817 ms. Result :sat
[2021-05-09 15:22:30] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-09 15:22:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:30] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2021-05-09 15:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:22:31] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:31] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2021-05-09 15:22:31] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 80 ms.
[2021-05-09 15:22:33] [INFO ] Added : 355 causal constraints over 71 iterations in 2178 ms. Result :sat
[2021-05-09 15:22:33] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:33] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2021-05-09 15:22:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:22:33] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:33] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2021-05-09 15:22:33] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 49 ms.
[2021-05-09 15:22:35] [INFO ] Added : 292 causal constraints over 59 iterations in 1706 ms. Result :sat
[2021-05-09 15:22:35] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:35] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-09 15:22:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:22:35] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:35] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-09 15:22:35] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 21 ms.
[2021-05-09 15:22:37] [INFO ] Added : 370 causal constraints over 74 iterations in 2244 ms. Result :sat
[2021-05-09 15:22:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-09 15:22:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:38] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-09 15:22:38] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 19 ms.
[2021-05-09 15:22:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:22:38] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 21 ms returned sat
[2021-05-09 15:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:22:38] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2021-05-09 15:22:38] [INFO ] Computed and/alt/rep : 496/901/496 causal constraints (skipped 11 transitions) in 38 ms.
[2021-05-09 15:22:40] [INFO ] Added : 293 causal constraints over 59 iterations in 1732 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 379 transition count 497
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 379 transition count 497
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 375 transition count 493
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 375 transition count 493
Applied a total of 31 rules in 28 ms. Remains 375 /391 variables (removed 16) and now considering 493/508 (removed 15) transitions.
// Phase 1: matrix 493 rows 375 cols
[2021-05-09 15:22:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:22:40] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 493 rows 375 cols
[2021-05-09 15:22:40] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:22:40] [INFO ] Implicit Places using invariants and state equation in 233 ms returned [8, 16, 183, 191]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 365 ms to find 4 implicit places.
// Phase 1: matrix 493 rows 371 cols
[2021-05-09 15:22:40] [INFO ] Computed 2 place invariants in 16 ms
[2021-05-09 15:22:40] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
Starting structural reductions, iteration 1 : 371/391 places, 493/508 transitions.
Applied a total of 0 rules in 10 ms. Remains 371 /371 variables (removed 0) and now considering 493/493 (removed 0) transitions.
// Phase 1: matrix 493 rows 371 cols
[2021-05-09 15:22:41] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 15:22:41] [INFO ] Dead Transitions using invariants and state equation in 462 ms returned []
Finished structural reductions, in 2 iterations. Remains : 371/391 places, 493/508 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s112 1) (OR (EQ s146 0) (EQ s70 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 669 steps with 11 reset in 11 ms.
FORMULA CloudDeployment-PT-2b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-00 finished in 1336 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((X((p1 U (G(p1)||p2)))&&p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 379 transition count 497
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 379 transition count 497
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 376 transition count 494
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 376 transition count 494
Applied a total of 29 rules in 14 ms. Remains 376 /391 variables (removed 15) and now considering 494/508 (removed 14) transitions.
// Phase 1: matrix 494 rows 376 cols
[2021-05-09 15:22:41] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:22:41] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 494 rows 376 cols
[2021-05-09 15:22:41] [INFO ] Computed 6 place invariants in 11 ms
[2021-05-09 15:22:42] [INFO ] Implicit Places using invariants and state equation in 302 ms returned [8, 17, 184, 192]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 403 ms to find 4 implicit places.
// Phase 1: matrix 494 rows 372 cols
[2021-05-09 15:22:42] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:22:42] [INFO ] Dead Transitions using invariants and state equation in 153 ms returned []
Starting structural reductions, iteration 1 : 372/391 places, 494/508 transitions.
Applied a total of 0 rules in 4 ms. Remains 372 /372 variables (removed 0) and now considering 494/494 (removed 0) transitions.
// Phase 1: matrix 494 rows 372 cols
[2021-05-09 15:22:42] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:22:42] [INFO ] Dead Transitions using invariants and state equation in 175 ms returned []
Finished structural reductions, in 2 iterations. Remains : 372/391 places, 494/508 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudDeployment-PT-2b-01 automaton TGBA [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 p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s80 1) (NEQ s132 0) (NEQ s8 1)), p2:(OR (NEQ s8 0) (NEQ s132 1)), p1:(AND (NEQ s80 1) (NEQ s132 0) (NEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 113 steps with 1 reset in 1 ms.
FORMULA CloudDeployment-PT-2b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-01 finished in 892 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 378 transition count 496
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 378 transition count 496
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 374 transition count 492
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 374 transition count 492
Applied a total of 33 rules in 26 ms. Remains 374 /391 variables (removed 17) and now considering 492/508 (removed 16) transitions.
// Phase 1: matrix 492 rows 374 cols
[2021-05-09 15:22:42] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:22:42] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 492 rows 374 cols
[2021-05-09 15:22:42] [INFO ] Computed 6 place invariants in 10 ms
[2021-05-09 15:22:42] [INFO ] Implicit Places using invariants and state equation in 184 ms returned [8, 16, 182, 190]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 274 ms to find 4 implicit places.
// Phase 1: matrix 492 rows 370 cols
[2021-05-09 15:22:42] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:22:43] [INFO ] Dead Transitions using invariants and state equation in 167 ms returned []
Starting structural reductions, iteration 1 : 370/391 places, 492/508 transitions.
Applied a total of 0 rules in 5 ms. Remains 370 /370 variables (removed 0) and now considering 492/492 (removed 0) transitions.
// Phase 1: matrix 492 rows 370 cols
[2021-05-09 15:22:43] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:22:43] [INFO ] Dead Transitions using invariants and state equation in 161 ms returned []
Finished structural reductions, in 2 iterations. Remains : 370/391 places, 492/508 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CloudDeployment-PT-2b-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s208 0) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 293 ms.
Product exploration explored 100000 steps with 50000 reset in 232 ms.
Graph (complete) has 856 edges and 370 vertex of which 366 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.10 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 197 ms.
Product exploration explored 100000 steps with 50000 reset in 226 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0), true]
Support contains 2 out of 370 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 370/370 places, 492/492 transitions.
Graph (trivial) has 383 edges and 370 vertex of which 142 / 370 are part of one of the 16 SCC in 2 ms
Free SCC test removed 126 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 244 transition count 348
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 14 Pre rules applied. Total rules applied 100 place count 244 transition count 407
Deduced a syphon composed of 113 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 114 place count 244 transition count 407
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 166 place count 192 transition count 355
Deduced a syphon composed of 61 places in 0 ms
Iterating global reduction 1 with 52 rules applied. Total rules applied 218 place count 192 transition count 355
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 102 places in 0 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 259 place count 192 transition count 355
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 290 place count 161 transition count 324
Deduced a syphon composed of 71 places in 0 ms
Iterating global reduction 1 with 31 rules applied. Total rules applied 321 place count 161 transition count 324
Performed 14 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 85 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 335 place count 161 transition count 421
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 345 place count 161 transition count 411
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 363 place count 143 transition count 357
Deduced a syphon composed of 67 places in 1 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 381 place count 143 transition count 357
Deduced a syphon composed of 67 places in 0 ms
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 2 with 30 rules applied. Total rules applied 411 place count 143 transition count 327
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 414 place count 140 transition count 324
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 417 place count 140 transition count 324
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 65 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 418 place count 140 transition count 345
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 420 place count 138 transition count 337
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 422 place count 138 transition count 337
Deduced a syphon composed of 63 places in 0 ms
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 438 place count 138 transition count 321
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 438 rules in 197 ms. Remains 138 /370 variables (removed 232) and now considering 321/492 (removed 171) transitions.
[2021-05-09 15:22:45] [INFO ] Redundant transitions in 1107 ms returned []
[2021-05-09 15:22:45] [INFO ] Flow matrix only has 258 transitions (discarded 63 similar events)
// Phase 1: matrix 258 rows 138 cols
[2021-05-09 15:22:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:22:46] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 138/370 places, 321/492 transitions.
Product exploration explored 100000 steps with 50000 reset in 655 ms.
Product exploration explored 100000 steps with 50000 reset in 570 ms.
[2021-05-09 15:22:47] [INFO ] Flatten gal took : 32 ms
[2021-05-09 15:22:47] [INFO ] Flatten gal took : 45 ms
[2021-05-09 15:22:47] [INFO ] Time to serialize gal into /tmp/LTL1799137248643666278.gal : 18 ms
[2021-05-09 15:22:47] [INFO ] Time to serialize properties into /tmp/LTL12831529570916828868.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1799137248643666278.gal, -t, CGAL, -LTL, /tmp/LTL12831529570916828868.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1799137248643666278.gal -t CGAL -LTL /tmp/LTL12831529570916828868.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((p329==0)||(p208==1))")))
Formula 0 simplified : !X"((p329==0)||(p208==1))"
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t24, t28, t30, t85, t100, t101, t106, t127, t133, t164, t165, t167, t174, t176, t182, t184, t200, t207, t208, t216, t220, t222, t279, t294, t295, t300, t325, t331, t360, t361, t362, t363, t370, t372, t378, t380, t396, t403, t405, t407, t410, t411, t412, t413, t414, t415, t416, t417, t421, t422, t423, t424, t425, t426, t427, t428, t429, t433, t434, t435, t436, t437, t438, t439, t440, t441, t445, t446, t447, t448, t449, t450, t451, t452, t453, t457, t471, t486, t498, t501, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/409/83/492
Detected timeout of ITS tools.
[2021-05-09 15:23:02] [INFO ] Flatten gal took : 17 ms
[2021-05-09 15:23:02] [INFO ] Applying decomposition
[2021-05-09 15:23:02] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17785373417250707701.txt, -o, /tmp/graph17785373417250707701.bin, -w, /tmp/graph17785373417250707701.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17785373417250707701.bin, -l, -1, -v, -w, /tmp/graph17785373417250707701.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 15:23:02] [INFO ] Decomposing Gal with order
[2021-05-09 15:23:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 15:23:02] [INFO ] Removed a total of 313 redundant transitions.
[2021-05-09 15:23:02] [INFO ] Flatten gal took : 74 ms
[2021-05-09 15:23:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2021-05-09 15:23:02] [INFO ] Time to serialize gal into /tmp/LTL4544332050264671483.gal : 6 ms
[2021-05-09 15:23:02] [INFO ] Time to serialize properties into /tmp/LTL5605213392684853759.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4544332050264671483.gal, -t, CGAL, -LTL, /tmp/LTL5605213392684853759.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4544332050264671483.gal -t CGAL -LTL /tmp/LTL5605213392684853759.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X("((i9.i1.i0.u81.p329==0)||(i1.u51.p208==1))")))
Formula 0 simplified : !X"((i9.i1.i0.u81.p329==0)||(i1.u51.p208==1))"
Reverse transition relation is NOT exact ! Due to transitions t133, t164, t176, t184, t295, t360, t361, t380, t407, t410, t411, t412, t413, t414, t415, t416, t417, t421, t422, t423, t424, t425, t426, t427, t428, t429, t433, i0.t501, i0.t498, i0.t405, i0.t208, i0.u5.t396, i0.u3.t403, i0.u73.t207, i0.u139.t2, i0.u139.t4, i0.u139.t5, i1.t216, i1.u10.t370, i1.u52.t372, i2.t167, i2.t101, i2.u11.t165, i2.u11.t362, i2.u105.t100, i2.u105.t486, i4.u26.t331, i4.u33.t300, i4.u24.t325, i5.t363, i6.u40.t279, i6.u36.t294, i6.u36.t471, i8.t378, i8.t220, i8.u65.t222, i9.i1.t24, i9.i1.i0.u81.t174, i10.u79.t200, i12.u95.t127, i12.u103.t106, i13.u109.t85, i15.t28, i15.u131.t30, i15.u133.t182, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/403/65/468
Computing Next relation with stutter on 175832 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
56 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,0,0.595995,42500,1,0,47188,1994,4827,127777,462,7964,117468
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudDeployment-PT-2b-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudDeployment-PT-2b-02 finished in 21000 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 402 edges and 391 vertex of which 137 / 391 are part of one of the 16 SCC in 1 ms
Free SCC test removed 121 places
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Graph (complete) has 746 edges and 270 vertex of which 269 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 110 rules applied. Total rules applied 112 place count 268 transition count 259
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 1 with 110 rules applied. Total rules applied 222 place count 158 transition count 259
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 222 place count 158 transition count 238
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 264 place count 137 transition count 238
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 270 place count 131 transition count 232
Iterating global reduction 2 with 6 rules applied. Total rules applied 276 place count 131 transition count 232
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 276 place count 131 transition count 231
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 278 place count 130 transition count 231
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 354 place count 92 transition count 193
Performed 13 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 380 place count 79 transition count 229
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 392 place count 79 transition count 217
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 3 with 23 rules applied. Total rules applied 415 place count 79 transition count 194
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 416 place count 78 transition count 193
Applied a total of 416 rules in 30 ms. Remains 78 /391 variables (removed 313) and now considering 193/508 (removed 315) transitions.
[2021-05-09 15:23:03] [INFO ] Flow matrix only has 152 transitions (discarded 41 similar events)
// Phase 1: matrix 152 rows 78 cols
[2021-05-09 15:23:03] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 15:23:03] [INFO ] Implicit Places using invariants in 93 ms returned []
[2021-05-09 15:23:03] [INFO ] Flow matrix only has 152 transitions (discarded 41 similar events)
// Phase 1: matrix 152 rows 78 cols
[2021-05-09 15:23:03] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:04] [INFO ] Implicit Places using invariants and state equation in 307 ms returned [2, 6, 35, 39]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 417 ms to find 4 implicit places.
[2021-05-09 15:23:04] [INFO ] Redundant transitions in 328 ms returned []
[2021-05-09 15:23:04] [INFO ] Flow matrix only has 152 transitions (discarded 41 similar events)
// Phase 1: matrix 152 rows 74 cols
[2021-05-09 15:23:04] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:04] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Starting structural reductions, iteration 1 : 74/391 places, 193/508 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2021-05-09 15:23:04] [INFO ] Redundant transitions in 260 ms returned []
[2021-05-09 15:23:04] [INFO ] Flow matrix only has 152 transitions (discarded 41 similar events)
// Phase 1: matrix 152 rows 74 cols
[2021-05-09 15:23:04] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:04] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 2 iterations. Remains : 74/391 places, 193/508 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s55 0) (NEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-2b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-03 finished in 1361 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)||(G(p1)&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 380 transition count 498
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 380 transition count 498
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 377 transition count 495
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 377 transition count 495
Applied a total of 27 rules in 14 ms. Remains 377 /391 variables (removed 14) and now considering 495/508 (removed 13) transitions.
// Phase 1: matrix 495 rows 377 cols
[2021-05-09 15:23:04] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:05] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 495 rows 377 cols
[2021-05-09 15:23:05] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:05] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
// Phase 1: matrix 495 rows 377 cols
[2021-05-09 15:23:05] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:23:05] [INFO ] Dead Transitions using invariants and state equation in 188 ms returned []
Finished structural reductions, in 1 iterations. Remains : 377/391 places, 495/508 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1)), true]
Running random walk in product with property : CloudDeployment-PT-2b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=4, aps=[p0:(EQ s46 1), p1:(AND (NEQ s88 0) (NEQ s180 1)), p2:(AND (NEQ s283 0) (NEQ s184 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][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 CloudDeployment-PT-2b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-04 finished in 941 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 402 edges and 391 vertex of which 137 / 391 are part of one of the 16 SCC in 1 ms
Free SCC test removed 121 places
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Graph (complete) has 746 edges and 270 vertex of which 269 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 111 rules applied. Total rules applied 113 place count 268 transition count 258
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 1 with 111 rules applied. Total rules applied 224 place count 157 transition count 258
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 224 place count 157 transition count 237
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 266 place count 136 transition count 237
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 272 place count 130 transition count 231
Iterating global reduction 2 with 6 rules applied. Total rules applied 278 place count 130 transition count 231
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 278 place count 130 transition count 230
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 280 place count 129 transition count 230
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 356 place count 91 transition count 192
Performed 12 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 380 place count 79 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 386 place count 79 transition count 217
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 410 place count 79 transition count 193
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 413 place count 79 transition count 193
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 414 place count 78 transition count 192
Applied a total of 414 rules in 39 ms. Remains 78 /391 variables (removed 313) and now considering 192/508 (removed 316) transitions.
[2021-05-09 15:23:05] [INFO ] Flow matrix only has 151 transitions (discarded 41 similar events)
// Phase 1: matrix 151 rows 78 cols
[2021-05-09 15:23:05] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:06] [INFO ] Implicit Places using invariants in 92 ms returned []
[2021-05-09 15:23:06] [INFO ] Flow matrix only has 151 transitions (discarded 41 similar events)
// Phase 1: matrix 151 rows 78 cols
[2021-05-09 15:23:06] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:06] [INFO ] Implicit Places using invariants and state equation in 167 ms returned [2, 6, 37, 41]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 262 ms to find 4 implicit places.
[2021-05-09 15:23:06] [INFO ] Redundant transitions in 146 ms returned []
[2021-05-09 15:23:06] [INFO ] Flow matrix only has 151 transitions (discarded 41 similar events)
// Phase 1: matrix 151 rows 74 cols
[2021-05-09 15:23:06] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:06] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 74/391 places, 192/508 transitions.
Applied a total of 0 rules in 6 ms. Remains 74 /74 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2021-05-09 15:23:06] [INFO ] Redundant transitions in 195 ms returned []
[2021-05-09 15:23:06] [INFO ] Flow matrix only has 151 transitions (discarded 41 similar events)
// Phase 1: matrix 151 rows 74 cols
[2021-05-09 15:23:06] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:06] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 2 iterations. Remains : 74/391 places, 192/508 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s29 0) (NEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-2b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-05 finished in 884 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 379 transition count 497
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 379 transition count 497
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 375 transition count 493
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 375 transition count 493
Applied a total of 31 rules in 10 ms. Remains 375 /391 variables (removed 16) and now considering 493/508 (removed 15) transitions.
// Phase 1: matrix 493 rows 375 cols
[2021-05-09 15:23:06] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:23:06] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 493 rows 375 cols
[2021-05-09 15:23:06] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:06] [INFO ] Implicit Places using invariants and state equation in 170 ms returned [8, 16, 183, 191]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 244 ms to find 4 implicit places.
// Phase 1: matrix 493 rows 371 cols
[2021-05-09 15:23:07] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:07] [INFO ] Dead Transitions using invariants and state equation in 156 ms returned []
Starting structural reductions, iteration 1 : 371/391 places, 493/508 transitions.
Applied a total of 0 rules in 8 ms. Remains 371 /371 variables (removed 0) and now considering 493/493 (removed 0) transitions.
// Phase 1: matrix 493 rows 371 cols
[2021-05-09 15:23:07] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:07] [INFO ] Dead Transitions using invariants and state equation in 152 ms returned []
Finished structural reductions, in 2 iterations. Remains : 371/391 places, 493/508 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s108 0) (EQ s325 1) (AND (NEQ s87 0) (NEQ s89 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 652 steps with 10 reset in 1 ms.
FORMULA CloudDeployment-PT-2b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-06 finished in 682 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0 U p1)||X(!p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 381 transition count 499
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 381 transition count 499
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 378 transition count 496
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 378 transition count 496
Applied a total of 25 rules in 12 ms. Remains 378 /391 variables (removed 13) and now considering 496/508 (removed 12) transitions.
// Phase 1: matrix 496 rows 378 cols
[2021-05-09 15:23:07] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:07] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 496 rows 378 cols
[2021-05-09 15:23:07] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:07] [INFO ] Implicit Places using invariants and state equation in 268 ms returned [8, 16, 184, 192]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 383 ms to find 4 implicit places.
// Phase 1: matrix 496 rows 374 cols
[2021-05-09 15:23:07] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:07] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
Starting structural reductions, iteration 1 : 374/391 places, 496/508 transitions.
Applied a total of 0 rules in 4 ms. Remains 374 /374 variables (removed 0) and now considering 496/496 (removed 0) transitions.
// Phase 1: matrix 496 rows 374 cols
[2021-05-09 15:23:07] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:08] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Finished structural reductions, in 2 iterations. Remains : 374/391 places, 496/508 transitions.
Stuttering acceptance computed with spot in 53 ms :[false, false]
Running random walk in product with property : CloudDeployment-PT-2b-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(OR p1 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s271 0) (EQ s99 1)), p0:(OR (EQ s228 0) (EQ s192 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1552 reset in 155 ms.
Product exploration explored 100000 steps with 1554 reset in 138 ms.
Graph (complete) has 860 edges and 374 vertex of which 370 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 46 ms :[false, false]
Product exploration explored 100000 steps with 1572 reset in 104 ms.
Product exploration explored 100000 steps with 1543 reset in 171 ms.
Applying partial POR strategy [true, true]
Stuttering acceptance computed with spot in 63 ms :[false, false]
Support contains 4 out of 374 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 374/374 places, 496/496 transitions.
Graph (trivial) has 384 edges and 374 vertex of which 134 / 374 are part of one of the 15 SCC in 0 ms
Free SCC test removed 119 places
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 255 transition count 360
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 15 Pre rules applied. Total rules applied 107 place count 255 transition count 420
Deduced a syphon composed of 121 places in 0 ms
Iterating global reduction 1 with 15 rules applied. Total rules applied 122 place count 255 transition count 420
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 179 place count 198 transition count 363
Deduced a syphon composed of 64 places in 1 ms
Iterating global reduction 1 with 57 rules applied. Total rules applied 236 place count 198 transition count 363
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 104 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 276 place count 198 transition count 363
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 306 place count 168 transition count 333
Deduced a syphon composed of 74 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 336 place count 168 transition count 333
Performed 15 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 89 places in 0 ms
Iterating global reduction 1 with 15 rules applied. Total rules applied 351 place count 168 transition count 430
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 353 place count 168 transition count 428
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 370 place count 151 transition count 376
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 2 with 17 rules applied. Total rules applied 387 place count 151 transition count 376
Deduced a syphon composed of 72 places in 0 ms
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 2 with 26 rules applied. Total rules applied 413 place count 151 transition count 350
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 417 place count 147 transition count 346
Deduced a syphon composed of 68 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 421 place count 147 transition count 346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 423 place count 147 transition count 388
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 427 place count 143 transition count 372
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 431 place count 143 transition count 372
Deduced a syphon composed of 66 places in 0 ms
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 463 place count 143 transition count 340
Deduced a syphon composed of 66 places in 0 ms
Applied a total of 463 rules in 99 ms. Remains 143 /374 variables (removed 231) and now considering 340/496 (removed 156) transitions.
[2021-05-09 15:23:09] [INFO ] Redundant transitions in 515 ms returned []
[2021-05-09 15:23:09] [INFO ] Flow matrix only has 278 transitions (discarded 62 similar events)
// Phase 1: matrix 278 rows 143 cols
[2021-05-09 15:23:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:09] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 143/374 places, 340/496 transitions.
Product exploration explored 100000 steps with 8500 reset in 295 ms.
Product exploration explored 100000 steps with 8434 reset in 269 ms.
[2021-05-09 15:23:10] [INFO ] Flatten gal took : 16 ms
[2021-05-09 15:23:10] [INFO ] Flatten gal took : 24 ms
[2021-05-09 15:23:10] [INFO ] Time to serialize gal into /tmp/LTL10463429287511669910.gal : 5 ms
[2021-05-09 15:23:10] [INFO ] Time to serialize properties into /tmp/LTL1514928621611143591.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10463429287511669910.gal, -t, CGAL, -LTL, /tmp/LTL1514928621611143591.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10463429287511669910.gal -t CGAL -LTL /tmp/LTL1514928621611143591.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((("((p359==0)||(p306==1))")U("((p418==0)||(p158==1))"))||(X("((p418!=0)&&(p158!=1))"))))))
Formula 0 simplified : !FG(("((p359==0)||(p306==1))" U "((p418==0)||(p158==1))") | X"((p418!=0)&&(p158!=1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t24, t28, t30, t85, t99, t101, t106, t127, t133, t164, t165, t167, t174, t176, t182, t184, t200, t207, t208, t216, t220, t222, t279, t293, t294, t300, t325, t331, t360, t361, t362, t363, t370, t372, t378, t380, t396, t403, t405, t407, t410, t411, t412, t413, t414, t415, t416, t417, t421, t422, t423, t424, t425, t426, t427, t428, t429, t433, t434, t435, t436, t437, t438, t439, t440, t441, t445, t446, t447, t448, t449, t450, t451, t452, t453, t457, t471, t486, t498, t501, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/412/84/496
Detected timeout of ITS tools.
[2021-05-09 15:23:25] [INFO ] Flatten gal took : 24 ms
[2021-05-09 15:23:25] [INFO ] Applying decomposition
[2021-05-09 15:23:25] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18349617567358716550.txt, -o, /tmp/graph18349617567358716550.bin, -w, /tmp/graph18349617567358716550.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18349617567358716550.bin, -l, -1, -v, -w, /tmp/graph18349617567358716550.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 15:23:25] [INFO ] Decomposing Gal with order
[2021-05-09 15:23:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 15:23:25] [INFO ] Removed a total of 327 redundant transitions.
[2021-05-09 15:23:25] [INFO ] Flatten gal took : 77 ms
[2021-05-09 15:23:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 14 ms.
[2021-05-09 15:23:25] [INFO ] Time to serialize gal into /tmp/LTL16506999619430976182.gal : 21 ms
[2021-05-09 15:23:25] [INFO ] Time to serialize properties into /tmp/LTL12688884326198860347.ltl : 22 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16506999619430976182.gal, -t, CGAL, -LTL, /tmp/LTL12688884326198860347.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16506999619430976182.gal -t CGAL -LTL /tmp/LTL12688884326198860347.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G((("((i8.i2.u89.p359==0)||(i8.i0.u77.p306==1))")U("((i10.i2.u105.p418==0)||(i1.i1.u37.p158==1))"))||(X("((i10.i2.u105.p418!=0)&&(i1.i1.u37.p158!=1))"))))))
Formula 0 simplified : !FG(("((i8.i2.u89.p359==0)||(i8.i0.u77.p306==1))" U "((i10.i2.u105.p418==0)||(i1.i1.u37.p158==1))") | X"((i10.i2.u105.p418!=0)&&(i1.i1.u37.p158!=1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t133, t164, t176, t184, t361, t370, t380, t407, t434, t435, t436, t437, t438, t439, t440, t441, t445, t446, t447, t448, t449, t450, t451, t452, t453, t457, i0.i1.t216, i1.t363, i1.t293, i1.i1.u37.t294, i1.i1.u37.t471, i1.i2.u19.t360, i1.i2.u34.t331, i3.i0.u26.t300, i3.i2.u27.t325, i4.i0.u41.t279, i5.i1.t372, i6.i1.t220, i6.i1.u11.t378, i6.i1.u65.t222, i8.i0.u79.t200, i9.i0.u103.t106, i9.i2.u94.t127, i10.t167, i10.t99, i10.i0.u14.t165, i10.i0.u14.t362, i10.i1.t486, i10.i2.t101, i11.i2.u110.t85, i12.t24, i12.i0.t174, i14.i1.t28, i14.i1.u132.t30, i14.i1.u134.t182, i15.i0.u5.t396, i15.i1.t208, i15.i1.t405, i15.i1.t498, i15.i1.t501, i15.i1.u4.t403, i15.i1.u71.t207, i15.i1.u142.t4, i15.i1.u142.t5, i15.i1.u143.t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/406/66/472
Computing Next relation with stutter on 175832 deadlock states
27 unique states visited
0 strongly connected components in search stack
52 transitions explored
27 items max in DFS search stack
121 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,0,1.25016,69996,1,0,73299,1434,6439,370627,405,5272,166915
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudDeployment-PT-2b-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudDeployment-PT-2b-07 finished in 19868 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 404 edges and 391 vertex of which 142 / 391 are part of one of the 16 SCC in 0 ms
Free SCC test removed 126 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Graph (complete) has 738 edges and 265 vertex of which 264 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 110 rules applied. Total rules applied 112 place count 263 transition count 253
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 1 with 110 rules applied. Total rules applied 222 place count 153 transition count 253
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 222 place count 153 transition count 233
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 262 place count 133 transition count 233
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 268 place count 127 transition count 227
Iterating global reduction 2 with 6 rules applied. Total rules applied 274 place count 127 transition count 227
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 274 place count 127 transition count 226
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 276 place count 126 transition count 226
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 348 place count 90 transition count 190
Performed 12 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 372 place count 78 transition count 224
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 384 place count 78 transition count 212
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 408 place count 78 transition count 188
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 409 place count 77 transition count 187
Applied a total of 409 rules in 36 ms. Remains 77 /391 variables (removed 314) and now considering 187/508 (removed 321) transitions.
[2021-05-09 15:23:27] [INFO ] Flow matrix only has 150 transitions (discarded 37 similar events)
// Phase 1: matrix 150 rows 77 cols
[2021-05-09 15:23:27] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:27] [INFO ] Implicit Places using invariants in 51 ms returned []
[2021-05-09 15:23:27] [INFO ] Flow matrix only has 150 transitions (discarded 37 similar events)
// Phase 1: matrix 150 rows 77 cols
[2021-05-09 15:23:27] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:27] [INFO ] Implicit Places using invariants and state equation in 274 ms returned [2, 6, 33, 37]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 345 ms to find 4 implicit places.
[2021-05-09 15:23:27] [INFO ] Redundant transitions in 90 ms returned []
[2021-05-09 15:23:27] [INFO ] Flow matrix only has 150 transitions (discarded 37 similar events)
// Phase 1: matrix 150 rows 73 cols
[2021-05-09 15:23:27] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:27] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Starting structural reductions, iteration 1 : 73/391 places, 187/508 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 187/187 (removed 0) transitions.
[2021-05-09 15:23:28] [INFO ] Redundant transitions in 245 ms returned []
[2021-05-09 15:23:28] [INFO ] Flow matrix only has 150 transitions (discarded 37 similar events)
// Phase 1: matrix 150 rows 73 cols
[2021-05-09 15:23:28] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:28] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/391 places, 187/508 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s49 0) (EQ s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-2b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-09 finished in 986 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 404 edges and 391 vertex of which 142 / 391 are part of one of the 16 SCC in 0 ms
Free SCC test removed 126 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Graph (complete) has 738 edges and 265 vertex of which 264 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 110 rules applied. Total rules applied 112 place count 263 transition count 253
Reduce places removed 110 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 111 rules applied. Total rules applied 223 place count 153 transition count 252
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 224 place count 152 transition count 252
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 224 place count 152 transition count 233
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 262 place count 133 transition count 233
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 268 place count 127 transition count 227
Iterating global reduction 3 with 6 rules applied. Total rules applied 274 place count 127 transition count 227
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 274 place count 127 transition count 226
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 276 place count 126 transition count 226
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 350 place count 89 transition count 189
Performed 12 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 374 place count 77 transition count 223
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 386 place count 77 transition count 211
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 4 with 19 rules applied. Total rules applied 405 place count 77 transition count 192
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 406 place count 76 transition count 191
Applied a total of 406 rules in 34 ms. Remains 76 /391 variables (removed 315) and now considering 191/508 (removed 317) transitions.
[2021-05-09 15:23:28] [INFO ] Flow matrix only has 152 transitions (discarded 39 similar events)
// Phase 1: matrix 152 rows 76 cols
[2021-05-09 15:23:28] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:28] [INFO ] Implicit Places using invariants in 58 ms returned []
[2021-05-09 15:23:28] [INFO ] Flow matrix only has 152 transitions (discarded 39 similar events)
// Phase 1: matrix 152 rows 76 cols
[2021-05-09 15:23:28] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:28] [INFO ] Implicit Places using invariants and state equation in 136 ms returned [2, 6, 35, 39]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 214 ms to find 4 implicit places.
[2021-05-09 15:23:28] [INFO ] Redundant transitions in 78 ms returned []
[2021-05-09 15:23:28] [INFO ] Flow matrix only has 152 transitions (discarded 39 similar events)
// Phase 1: matrix 152 rows 72 cols
[2021-05-09 15:23:28] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:28] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 72/391 places, 191/508 transitions.
Applied a total of 0 rules in 2 ms. Remains 72 /72 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2021-05-09 15:23:28] [INFO ] Redundant transitions in 56 ms returned []
[2021-05-09 15:23:28] [INFO ] Flow matrix only has 152 transitions (discarded 39 similar events)
// Phase 1: matrix 152 rows 72 cols
[2021-05-09 15:23:28] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:28] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 2 iterations. Remains : 72/391 places, 191/508 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s23 0) (EQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 23328 steps with 2275 reset in 30 ms.
FORMULA CloudDeployment-PT-2b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-10 finished in 628 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 390 transition count 508
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 378 transition count 496
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 378 transition count 496
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 374 transition count 492
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 374 transition count 492
Applied a total of 33 rules in 13 ms. Remains 374 /391 variables (removed 17) and now considering 492/508 (removed 16) transitions.
// Phase 1: matrix 492 rows 374 cols
[2021-05-09 15:23:28] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:23:29] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 492 rows 374 cols
[2021-05-09 15:23:29] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 15:23:29] [INFO ] Implicit Places using invariants and state equation in 171 ms returned [8, 16, 182, 190]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 259 ms to find 4 implicit places.
// Phase 1: matrix 492 rows 370 cols
[2021-05-09 15:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:29] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Starting structural reductions, iteration 1 : 370/391 places, 492/508 transitions.
Applied a total of 0 rules in 3 ms. Remains 370 /370 variables (removed 0) and now considering 492/492 (removed 0) transitions.
// Phase 1: matrix 492 rows 370 cols
[2021-05-09 15:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:29] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 2 iterations. Remains : 370/391 places, 492/508 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s319 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 92 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-2b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-12 finished in 634 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&(F(p2)||p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 401 edges and 391 vertex of which 125 / 391 are part of one of the 15 SCC in 1 ms
Free SCC test removed 110 places
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Graph (complete) has 760 edges and 281 vertex of which 280 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 114 place count 279 transition count 271
Reduce places removed 112 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 115 rules applied. Total rules applied 229 place count 167 transition count 268
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 232 place count 164 transition count 268
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 232 place count 164 transition count 246
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 276 place count 142 transition count 246
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 282 place count 136 transition count 240
Iterating global reduction 3 with 6 rules applied. Total rules applied 288 place count 136 transition count 240
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 288 place count 136 transition count 239
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 290 place count 135 transition count 239
Performed 41 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 372 place count 94 transition count 197
Performed 14 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 400 place count 80 transition count 231
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 414 place count 80 transition count 217
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 4 with 29 rules applied. Total rules applied 443 place count 80 transition count 188
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 444 place count 79 transition count 187
Applied a total of 444 rules in 20 ms. Remains 79 /391 variables (removed 312) and now considering 187/508 (removed 321) transitions.
[2021-05-09 15:23:29] [INFO ] Flow matrix only has 149 transitions (discarded 38 similar events)
// Phase 1: matrix 149 rows 79 cols
[2021-05-09 15:23:29] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:29] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-09 15:23:29] [INFO ] Flow matrix only has 149 transitions (discarded 38 similar events)
// Phase 1: matrix 149 rows 79 cols
[2021-05-09 15:23:29] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 15:23:29] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:29] [INFO ] Implicit Places using invariants and state equation in 86 ms returned [2, 6, 35, 39]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 156 ms to find 4 implicit places.
[2021-05-09 15:23:29] [INFO ] Redundant transitions in 52 ms returned []
[2021-05-09 15:23:29] [INFO ] Flow matrix only has 149 transitions (discarded 38 similar events)
// Phase 1: matrix 149 rows 75 cols
[2021-05-09 15:23:29] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 15:23:29] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 75/391 places, 187/508 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 187/187 (removed 0) transitions.
[2021-05-09 15:23:29] [INFO ] Redundant transitions in 59 ms returned []
[2021-05-09 15:23:29] [INFO ] Flow matrix only has 149 transitions (discarded 38 similar events)
// Phase 1: matrix 149 rows 75 cols
[2021-05-09 15:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:29] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 2 iterations. Remains : 75/391 places, 187/508 transitions.
Stuttering acceptance computed with spot in 56 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p2)]
Running random walk in product with property : CloudDeployment-PT-2b-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s54 1)), p1:(OR (EQ s26 0) (EQ s54 1)), p2:(EQ s58 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 272 steps with 25 reset in 0 ms.
FORMULA CloudDeployment-PT-2b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-13 finished in 499 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 391 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 391/391 places, 508/508 transitions.
Graph (trivial) has 406 edges and 391 vertex of which 142 / 391 are part of one of the 16 SCC in 0 ms
Free SCC test removed 126 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Graph (complete) has 738 edges and 265 vertex of which 264 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 114 place count 263 transition count 251
Reduce places removed 112 places and 0 transitions.
Iterating post reduction 1 with 112 rules applied. Total rules applied 226 place count 151 transition count 251
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 226 place count 151 transition count 231
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 266 place count 131 transition count 231
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 271 place count 126 transition count 226
Iterating global reduction 2 with 5 rules applied. Total rules applied 276 place count 126 transition count 226
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 352 place count 88 transition count 188
Performed 12 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 376 place count 76 transition count 222
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 388 place count 76 transition count 210
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 412 place count 76 transition count 186
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 413 place count 75 transition count 185
Applied a total of 413 rules in 28 ms. Remains 75 /391 variables (removed 316) and now considering 185/508 (removed 323) transitions.
[2021-05-09 15:23:30] [INFO ] Flow matrix only has 146 transitions (discarded 39 similar events)
// Phase 1: matrix 146 rows 75 cols
[2021-05-09 15:23:30] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:30] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-09 15:23:30] [INFO ] Flow matrix only has 146 transitions (discarded 39 similar events)
// Phase 1: matrix 146 rows 75 cols
[2021-05-09 15:23:30] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 15:23:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2021-05-09 15:23:30] [INFO ] Implicit Places using invariants and state equation in 81 ms returned [2, 6, 33, 38]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 126 ms to find 4 implicit places.
[2021-05-09 15:23:30] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-09 15:23:30] [INFO ] Flow matrix only has 146 transitions (discarded 39 similar events)
// Phase 1: matrix 146 rows 71 cols
[2021-05-09 15:23:30] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:30] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 71/391 places, 185/508 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 185/185 (removed 0) transitions.
[2021-05-09 15:23:30] [INFO ] Redundant transitions in 51 ms returned []
[2021-05-09 15:23:30] [INFO ] Flow matrix only has 146 transitions (discarded 39 similar events)
// Phase 1: matrix 146 rows 71 cols
[2021-05-09 15:23:30] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 15:23:30] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 2 iterations. Remains : 71/391 places, 185/508 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-2b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-2b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-2b-15 finished in 515 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620573810902

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-2b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-2b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291700276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-2b.tgz
mv CloudDeployment-PT-2b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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