About the Execution of ITS-Tools for UtilityControlRoom-PT-Z4T3N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 335.960 | 28202.00 | 53003.00 | 312.40 | FFFFFFTTFFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r276-smll-165307353100235.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-PT-Z4T3N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353100235
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 64K Apr 29 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 302K Apr 29 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 138K Apr 29 17:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 543K Apr 29 17:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 22K May 9 09:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 9 09:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 40K May 9 09:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 126K May 9 09:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 9 09:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.5K May 9 09:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 319K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653162435117
Running Version 202205111006
[2022-05-21 19:47:17] [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]
[2022-05-21 19:47:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 19:47:18] [INFO ] Load time of PNML (sax parser for PT used): 259 ms
[2022-05-21 19:47:18] [INFO ] Transformed 376 places.
[2022-05-21 19:47:18] [INFO ] Transformed 750 transitions.
[2022-05-21 19:47:18] [INFO ] Parsed PT model containing 376 places and 750 transitions in 545 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 51 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 312 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Applied a total of 0 rules in 33 ms. Remains 376 /376 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 376 cols
[2022-05-21 19:47:18] [INFO ] Computed 23 place invariants in 152 ms
[2022-05-21 19:47:19] [INFO ] Implicit Places using invariants in 614 ms returned []
// Phase 1: matrix 590 rows 376 cols
[2022-05-21 19:47:19] [INFO ] Computed 23 place invariants in 22 ms
[2022-05-21 19:47:19] [INFO ] Implicit Places using invariants and state equation in 587 ms returned []
Implicit Place search using SMT with State Equation took 1264 ms to find 0 implicit places.
// Phase 1: matrix 590 rows 376 cols
[2022-05-21 19:47:19] [INFO ] Computed 23 place invariants in 8 ms
[2022-05-21 19:47:20] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 376/376 places, 590/590 transitions.
Support contains 312 out of 376 places after structural reductions.
[2022-05-21 19:47:20] [INFO ] Flatten gal took : 171 ms
[2022-05-21 19:47:20] [INFO ] Flatten gal took : 96 ms
[2022-05-21 19:47:21] [INFO ] Input system was already deterministic with 590 transitions.
Support contains 311 out of 376 places (down from 312) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=13 ) properties (out of 23) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 590 rows 376 cols
[2022-05-21 19:47:22] [INFO ] Computed 23 place invariants in 9 ms
[2022-05-21 19:47:22] [INFO ] [Real]Absence check using 23 positive place invariants in 19 ms returned sat
[2022-05-21 19:47:22] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-21 19:47:22] [INFO ] [Nat]Absence check using 23 positive place invariants in 22 ms returned sat
[2022-05-21 19:47:22] [INFO ] After 162ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((!(F(p1) U p2)||p0))) U G(p3)))'
Support contains 211 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 366 transition count 580
Applied a total of 20 rules in 100 ms. Remains 366 /376 variables (removed 10) and now considering 580/590 (removed 10) transitions.
// Phase 1: matrix 580 rows 366 cols
[2022-05-21 19:47:23] [INFO ] Computed 23 place invariants in 5 ms
[2022-05-21 19:47:23] [INFO ] Implicit Places using invariants in 355 ms returned [295]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 361 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 365/376 places, 580/590 transitions.
Applied a total of 0 rules in 22 ms. Remains 365 /365 variables (removed 0) and now considering 580/580 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 365/376 places, 580/590 transitions.
Stuttering acceptance computed with spot in 625 ms :[(NOT p3), (AND (NOT p0) p2), (AND (NOT p0) p2 p1), (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={1, 2} source=0 dest: 0}, { cond=(NOT p3), acceptance={0, 1, 2} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(OR p0 (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={2} source=1 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=1 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={2} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1, 2} source=2 dest: 4}], [{ cond=(AND p0 p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1, 2} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={2} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=3 dest: 3}], [{ cond=(OR (AND p0 p1) (AND p1 (NOT p2))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0, 1, 2} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={2} source=4 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=4 dest: 3}, { cond=(OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1, 2} source=4 dest: 4}]], initial=0, aps=[p3:(LEQ 3 (ADD s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 2861 ms.
Stack based approach found an accepted trace after 15568 steps with 0 reset with depth 15569 and stack size 2451 in 411 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-00 finished in 4513 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F((X(p0)||p0)))&&X(G(p0))))'
Support contains 4 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 31 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:27] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-21 19:47:27] [INFO ] Implicit Places using invariants in 191 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 194 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/376 places, 470/590 transitions.
Applied a total of 0 rules in 6 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 255/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-01 automaton TGBA Formula[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:(LEQ 3 (ADD s0 s1 s2 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-01 finished in 332 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(X(p0)))||F(p1)))'
Support contains 121 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 14 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:27] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-21 19:47:27] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:27] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-21 19:47:28] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:28] [INFO ] Computed 23 place invariants in 4 ms
[2022-05-21 19:47:28] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 256/376 places, 470/590 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT (ADD s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 757 ms.
Product exploration explored 100000 steps with 0 reset in 597 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 231 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 3) seen :2
Finished Best-First random walk after 761 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=190 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 299 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 121 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 470/470 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 470/470 (removed 0) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:31] [INFO ] Computed 23 place invariants in 5 ms
[2022-05-21 19:47:31] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:31] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-21 19:47:31] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 624 ms to find 0 implicit places.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:31] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-21 19:47:32] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 470/470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 331 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :1
Finished Best-First random walk after 824 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=206 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 340 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:33] [INFO ] Computed 23 place invariants in 17 ms
[2022-05-21 19:47:34] [INFO ] [Real]Absence check using 23 positive place invariants in 18 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 6 factoid took 198 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-02 finished in 6837 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 11 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 376 transition count 430
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 216 transition count 390
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 360 place count 216 transition count 350
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 440 place count 176 transition count 350
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 443 place count 173 transition count 230
Iterating global reduction 2 with 3 rules applied. Total rules applied 446 place count 173 transition count 230
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 476 place count 143 transition count 200
Iterating global reduction 2 with 30 rules applied. Total rules applied 506 place count 143 transition count 200
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 536 place count 113 transition count 140
Iterating global reduction 2 with 30 rules applied. Total rules applied 566 place count 113 transition count 140
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 596 place count 83 transition count 110
Iterating global reduction 2 with 30 rules applied. Total rules applied 626 place count 83 transition count 110
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 656 place count 83 transition count 80
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 656 place count 83 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 676 place count 73 transition count 70
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 21 rules applied. Total rules applied 697 place count 62 transition count 60
Applied a total of 697 rules in 75 ms. Remains 62 /376 variables (removed 314) and now considering 60/590 (removed 530) transitions.
// Phase 1: matrix 60 rows 62 cols
[2022-05-21 19:47:34] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-21 19:47:34] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 60 rows 62 cols
[2022-05-21 19:47:34] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-21 19:47:34] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-21 19:47:34] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 60 rows 62 cols
[2022-05-21 19:47:34] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-21 19:47:34] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/376 places, 60/590 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/376 places, 60/590 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 (ADD s42 s43 s44 s45 s46 s47 s48 s49 s50 s51)), p1:(LEQ 2 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 414 ms.
Stack based approach found an accepted trace after 1367 steps with 2 reset with depth 1359 and stack size 1358 in 11 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-03 finished in 943 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((G(p0)||p0))))'
Support contains 40 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 14 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:35] [INFO ] Computed 23 place invariants in 4 ms
[2022-05-21 19:47:35] [INFO ] Implicit Places using invariants in 317 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 322 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/376 places, 470/590 transitions.
Applied a total of 0 rules in 5 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 255/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-04 automaton TGBA Formula[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:(LEQ 3 (ADD s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-04 finished in 483 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(X(X(F(X(G(p0)))))))))'
Support contains 160 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 40 Pre rules applied. Total rules applied 0 place count 376 transition count 550
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 336 transition count 550
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 120 place count 316 transition count 530
Applied a total of 120 rules in 66 ms. Remains 316 /376 variables (removed 60) and now considering 530/590 (removed 60) transitions.
// Phase 1: matrix 530 rows 316 cols
[2022-05-21 19:47:36] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-21 19:47:36] [INFO ] Implicit Places using invariants in 293 ms returned [255]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 299 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 315/376 places, 530/590 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 275 transition count 490
Applied a total of 80 rules in 29 ms. Remains 275 /315 variables (removed 40) and now considering 490/530 (removed 40) transitions.
// Phase 1: matrix 490 rows 275 cols
[2022-05-21 19:47:36] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-21 19:47:36] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 490 rows 275 cols
[2022-05-21 19:47:36] [INFO ] Computed 22 place invariants in 6 ms
[2022-05-21 19:47:37] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 275/376 places, 490/590 transitions.
Finished structural reductions, in 2 iterations. Remains : 275/376 places, 490/590 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 1226 ms.
Stack based approach found an accepted trace after 463 steps with 0 reset with depth 464 and stack size 464 in 6 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-05 finished in 2278 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 159 place count 376 transition count 431
Reduce places removed 159 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 358 place count 217 transition count 391
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 358 place count 217 transition count 351
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 438 place count 177 transition count 351
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 440 place count 175 transition count 271
Iterating global reduction 2 with 2 rules applied. Total rules applied 442 place count 175 transition count 271
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 462 place count 155 transition count 251
Iterating global reduction 2 with 20 rules applied. Total rules applied 482 place count 155 transition count 251
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 502 place count 135 transition count 211
Iterating global reduction 2 with 20 rules applied. Total rules applied 522 place count 135 transition count 211
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 541 place count 116 transition count 173
Iterating global reduction 2 with 19 rules applied. Total rules applied 560 place count 116 transition count 173
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 579 place count 116 transition count 154
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 619 place count 96 transition count 134
Applied a total of 619 rules in 40 ms. Remains 96 /376 variables (removed 280) and now considering 134/590 (removed 456) transitions.
// Phase 1: matrix 134 rows 96 cols
[2022-05-21 19:47:38] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-21 19:47:38] [INFO ] Implicit Places using invariants in 145 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 95/376 places, 134/590 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 75 transition count 114
Applied a total of 40 rules in 12 ms. Remains 75 /95 variables (removed 20) and now considering 114/134 (removed 20) transitions.
// Phase 1: matrix 114 rows 75 cols
[2022-05-21 19:47:38] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-21 19:47:38] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 114 rows 75 cols
[2022-05-21 19:47:38] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-21 19:47:38] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 75/376 places, 114/590 transitions.
Finished structural reductions, in 2 iterations. Remains : 75/376 places, 114/590 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 467 reset in 308 ms.
Stack based approach found an accepted trace after 1230 steps with 8 reset with depth 10 and stack size 10 in 5 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-09 finished in 890 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X(p1))))'
Support contains 3 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 8 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:39] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-21 19:47:39] [INFO ] Implicit Places using invariants in 212 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 215 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/376 places, 470/590 transitions.
Applied a total of 0 rules in 3 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 255/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=4, aps=[p1:(GT 3 s2), p0:(LEQ s28 s180)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 518 ms.
Product exploration explored 100000 steps with 33333 reset in 621 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 5 factoid took 138 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-10 finished in 1748 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((F(X(p0))&&p1)))))'
Support contains 4 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 376 transition count 430
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 216 transition count 390
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 360 place count 216 transition count 351
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 438 place count 177 transition count 351
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 441 place count 174 transition count 231
Iterating global reduction 2 with 3 rules applied. Total rules applied 444 place count 174 transition count 231
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 472 place count 146 transition count 203
Iterating global reduction 2 with 28 rules applied. Total rules applied 500 place count 146 transition count 203
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 527 place count 119 transition count 149
Iterating global reduction 2 with 27 rules applied. Total rules applied 554 place count 119 transition count 149
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 581 place count 92 transition count 122
Iterating global reduction 2 with 27 rules applied. Total rules applied 608 place count 92 transition count 122
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 635 place count 92 transition count 95
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 635 place count 92 transition count 88
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 649 place count 85 transition count 88
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 655 place count 82 transition count 85
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 669 place count 75 transition count 78
Applied a total of 669 rules in 54 ms. Remains 75 /376 variables (removed 301) and now considering 78/590 (removed 512) transitions.
// Phase 1: matrix 78 rows 75 cols
[2022-05-21 19:47:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-21 19:47:41] [INFO ] Implicit Places using invariants in 97 ms returned [0, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 102 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/376 places, 78/590 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 73 transition count 70
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 65 transition count 70
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 63 transition count 68
Applied a total of 20 rules in 8 ms. Remains 63 /73 variables (removed 10) and now considering 68/78 (removed 10) transitions.
// Phase 1: matrix 68 rows 63 cols
[2022-05-21 19:47:41] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-21 19:47:41] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 68 rows 63 cols
[2022-05-21 19:47:41] [INFO ] Computed 21 place invariants in 4 ms
[2022-05-21 19:47:41] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 63/376 places, 68/590 transitions.
Finished structural reductions, in 2 iterations. Remains : 63/376 places, 68/590 transitions.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s30 s53), p0:(GT s56 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1054 reset in 335 ms.
Stack based approach found an accepted trace after 198 steps with 2 reset with depth 28 and stack size 28 in 1 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-11 finished in 837 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(p0))))'
Support contains 2 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Drop transitions removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 156 rules applied. Total rules applied 156 place count 376 transition count 434
Reduce places removed 156 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 199 rules applied. Total rules applied 355 place count 220 transition count 391
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 360 place count 216 transition count 390
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 360 place count 216 transition count 350
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 440 place count 176 transition count 350
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 443 place count 173 transition count 230
Iterating global reduction 3 with 3 rules applied. Total rules applied 446 place count 173 transition count 230
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 476 place count 143 transition count 200
Iterating global reduction 3 with 30 rules applied. Total rules applied 506 place count 143 transition count 200
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 536 place count 113 transition count 140
Iterating global reduction 3 with 30 rules applied. Total rules applied 566 place count 113 transition count 140
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 595 place count 84 transition count 111
Iterating global reduction 3 with 29 rules applied. Total rules applied 624 place count 84 transition count 111
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 653 place count 84 transition count 82
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 653 place count 84 transition count 73
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 671 place count 75 transition count 73
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 21 rules applied. Total rules applied 692 place count 64 transition count 63
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 21 rules applied. Total rules applied 713 place count 53 transition count 53
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 733 place count 43 transition count 43
Applied a total of 733 rules in 50 ms. Remains 43 /376 variables (removed 333) and now considering 43/590 (removed 547) transitions.
// Phase 1: matrix 43 rows 43 cols
[2022-05-21 19:47:41] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-21 19:47:41] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 43 rows 43 cols
[2022-05-21 19:47:41] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-21 19:47:41] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2022-05-21 19:47:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 43 rows 43 cols
[2022-05-21 19:47:42] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-21 19:47:42] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/376 places, 43/590 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/376 places, 43/590 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s1 s38)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 382 ms.
Stack based approach found an accepted trace after 103 steps with 0 reset with depth 104 and stack size 99 in 1 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-13 finished in 763 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(p1)))'
Support contains 3 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 21 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2022-05-21 19:47:42] [INFO ] Computed 23 place invariants in 5 ms
[2022-05-21 19:47:43] [INFO ] Implicit Places using invariants in 441 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 449 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/376 places, 470/590 transitions.
Applied a total of 0 rules in 5 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 255/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : UtilityControlRoom-PT-Z4T3N10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LEQ 2 s182) (LEQ s82 s177)), p1:(GT s82 s177)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-PT-Z4T3N10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z4T3N10-LTLCardinality-15 finished in 640 ms.
All properties solved by simple procedures.
Total runtime 25655 ms.
BK_STOP 1653162463319
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-PT-Z4T3N10"
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 UtilityControlRoom-PT-Z4T3N10, 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 r276-smll-165307353100235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T3N10.tgz
mv UtilityControlRoom-PT-Z4T3N10 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 '
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 ;