About the Execution of ITS-Tools for ShieldIIPt-PT-020B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 501.951 | 38287.00 | 60750.00 | 796.30 | TFFFFTTFFFFTFFTF | 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.r222-tall-165286025000283.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 ShieldIIPt-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025000283
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 8.7K Apr 29 18:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 29 18:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 18:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 18:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 338K 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 ShieldIIPt-PT-020B-LTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-020B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652958675082
Running Version 202205111006
[2022-05-19 11:11:16] [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]
[2022-05-19 11:11:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 11:11:16] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2022-05-19 11:11:16] [INFO ] Transformed 1403 places.
[2022-05-19 11:11:16] [INFO ] Transformed 1303 transitions.
[2022-05-19 11:11:16] [INFO ] Found NUPN structural information;
[2022-05-19 11:11:16] [INFO ] Parsed PT model containing 1403 places and 1303 transitions in 272 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 310 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1303/1303 transitions.
Discarding 206 places :
Symmetric choice reduction at 0 with 206 rule applications. Total rules 206 place count 1197 transition count 1097
Iterating global reduction 0 with 206 rules applied. Total rules applied 412 place count 1197 transition count 1097
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 413 place count 1196 transition count 1096
Iterating global reduction 0 with 1 rules applied. Total rules applied 414 place count 1196 transition count 1096
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 415 place count 1195 transition count 1095
Iterating global reduction 0 with 1 rules applied. Total rules applied 416 place count 1195 transition count 1095
Applied a total of 416 rules in 528 ms. Remains 1195 /1403 variables (removed 208) and now considering 1095/1303 (removed 208) transitions.
// Phase 1: matrix 1095 rows 1195 cols
[2022-05-19 11:11:17] [INFO ] Computed 181 place invariants in 30 ms
[2022-05-19 11:11:18] [INFO ] Implicit Places using invariants in 544 ms returned []
// Phase 1: matrix 1095 rows 1195 cols
[2022-05-19 11:11:18] [INFO ] Computed 181 place invariants in 10 ms
[2022-05-19 11:11:18] [INFO ] Implicit Places using invariants and state equation in 894 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
// Phase 1: matrix 1095 rows 1195 cols
[2022-05-19 11:11:18] [INFO ] Computed 181 place invariants in 6 ms
[2022-05-19 11:11:19] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1195/1403 places, 1095/1303 transitions.
Finished structural reductions, in 1 iterations. Remains : 1195/1403 places, 1095/1303 transitions.
Support contains 35 out of 1195 places after structural reductions.
[2022-05-19 11:11:19] [INFO ] Flatten gal took : 112 ms
[2022-05-19 11:11:19] [INFO ] Flatten gal took : 58 ms
[2022-05-19 11:11:20] [INFO ] Input system was already deterministic with 1095 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=16 ) properties (out of 21) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1095 rows 1195 cols
[2022-05-19 11:11:20] [INFO ] Computed 181 place invariants in 10 ms
[2022-05-19 11:11:21] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2022-05-19 11:11:21] [INFO ] [Nat]Absence check using 181 positive place invariants in 53 ms returned sat
[2022-05-19 11:11:22] [INFO ] After 645ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2022-05-19 11:11:22] [INFO ] Deduced a trap composed of 18 places in 237 ms of which 8 ms to minimize.
[2022-05-19 11:11:22] [INFO ] Deduced a trap composed of 20 places in 253 ms of which 2 ms to minimize.
[2022-05-19 11:11:23] [INFO ] Deduced a trap composed of 18 places in 302 ms of which 1 ms to minimize.
[2022-05-19 11:11:23] [INFO ] Deduced a trap composed of 19 places in 271 ms of which 4 ms to minimize.
[2022-05-19 11:11:23] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 1 ms to minimize.
[2022-05-19 11:11:23] [INFO ] Deduced a trap composed of 23 places in 201 ms of which 1 ms to minimize.
[2022-05-19 11:11:24] [INFO ] Deduced a trap composed of 22 places in 197 ms of which 1 ms to minimize.
[2022-05-19 11:11:24] [INFO ] Deduced a trap composed of 26 places in 196 ms of which 2 ms to minimize.
[2022-05-19 11:11:24] [INFO ] Deduced a trap composed of 25 places in 183 ms of which 1 ms to minimize.
[2022-05-19 11:11:24] [INFO ] Deduced a trap composed of 22 places in 184 ms of which 0 ms to minimize.
[2022-05-19 11:11:25] [INFO ] Deduced a trap composed of 22 places in 192 ms of which 0 ms to minimize.
[2022-05-19 11:11:25] [INFO ] Deduced a trap composed of 32 places in 197 ms of which 1 ms to minimize.
[2022-05-19 11:11:25] [INFO ] Deduced a trap composed of 19 places in 185 ms of which 1 ms to minimize.
[2022-05-19 11:11:25] [INFO ] Deduced a trap composed of 28 places in 174 ms of which 1 ms to minimize.
[2022-05-19 11:11:26] [INFO ] Deduced a trap composed of 29 places in 178 ms of which 0 ms to minimize.
[2022-05-19 11:11:26] [INFO ] Deduced a trap composed of 27 places in 174 ms of which 1 ms to minimize.
[2022-05-19 11:11:26] [INFO ] Deduced a trap composed of 21 places in 174 ms of which 1 ms to minimize.
[2022-05-19 11:11:26] [INFO ] Deduced a trap composed of 20 places in 171 ms of which 0 ms to minimize.
[2022-05-19 11:11:26] [INFO ] Deduced a trap composed of 31 places in 173 ms of which 0 ms to minimize.
[2022-05-19 11:11:27] [INFO ] Deduced a trap composed of 25 places in 168 ms of which 1 ms to minimize.
[2022-05-19 11:11:27] [INFO ] Deduced a trap composed of 21 places in 161 ms of which 0 ms to minimize.
[2022-05-19 11:11:27] [INFO ] Deduced a trap composed of 30 places in 145 ms of which 1 ms to minimize.
[2022-05-19 11:11:27] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 0 ms to minimize.
[2022-05-19 11:11:27] [INFO ] Deduced a trap composed of 21 places in 154 ms of which 7 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 0 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 35 places in 129 ms of which 0 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 0 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 34 places in 127 ms of which 0 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 34 places in 125 ms of which 1 ms to minimize.
[2022-05-19 11:11:28] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 1 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 37 places in 122 ms of which 0 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 29 places in 125 ms of which 1 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 31 places in 109 ms of which 1 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 34 places in 116 ms of which 3 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 34 places in 105 ms of which 0 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 34 places in 101 ms of which 1 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 0 ms to minimize.
[2022-05-19 11:11:29] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 7832 ms
[2022-05-19 11:11:30] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 0 ms to minimize.
[2022-05-19 11:11:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2022-05-19 11:11:30] [INFO ] After 8938ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 208 ms.
[2022-05-19 11:11:30] [INFO ] After 9526ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 182 ms.
Support contains 8 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Drop transitions removed 231 transitions
Trivial Post-agglo rules discarded 231 transitions
Performed 231 trivial Post agglomeration. Transition count delta: 231
Iterating post reduction 0 with 231 rules applied. Total rules applied 231 place count 1195 transition count 864
Reduce places removed 231 places and 0 transitions.
Iterating post reduction 1 with 231 rules applied. Total rules applied 462 place count 964 transition count 864
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 462 place count 964 transition count 710
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 770 place count 810 transition count 710
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 779 place count 801 transition count 701
Iterating global reduction 2 with 9 rules applied. Total rules applied 788 place count 801 transition count 701
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 788 place count 801 transition count 693
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 804 place count 793 transition count 693
Performed 342 Post agglomeration using F-continuation condition.Transition count delta: 342
Deduced a syphon composed of 342 places in 1 ms
Reduce places removed 342 places and 0 transitions.
Iterating global reduction 2 with 684 rules applied. Total rules applied 1488 place count 451 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1489 place count 451 transition count 350
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1491 place count 450 transition count 349
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 1607 place count 392 transition count 387
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1608 place count 392 transition count 386
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1609 place count 391 transition count 386
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 1629 place count 391 transition count 386
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1630 place count 390 transition count 385
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1632 place count 388 transition count 385
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1632 place count 388 transition count 384
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1634 place count 387 transition count 384
Applied a total of 1634 rules in 250 ms. Remains 387 /1195 variables (removed 808) and now considering 384/1095 (removed 711) transitions.
Finished structural reductions, in 1 iterations. Remains : 387/1195 places, 384/1095 transitions.
Finished random walk after 3319 steps, including 0 resets, run visited all 5 properties in 37 ms. (steps per millisecond=89 )
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 319 stabilizing places and 319 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F(!(X(p0) U G((p1 U G(p1)))))))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1181 transition count 1081
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1181 transition count 1081
Applied a total of 28 rules in 67 ms. Remains 1181 /1195 variables (removed 14) and now considering 1081/1095 (removed 14) transitions.
// Phase 1: matrix 1081 rows 1181 cols
[2022-05-19 11:11:31] [INFO ] Computed 181 place invariants in 3 ms
[2022-05-19 11:11:31] [INFO ] Implicit Places using invariants in 324 ms returned []
// Phase 1: matrix 1081 rows 1181 cols
[2022-05-19 11:11:31] [INFO ] Computed 181 place invariants in 3 ms
[2022-05-19 11:11:32] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
// Phase 1: matrix 1081 rows 1181 cols
[2022-05-19 11:11:32] [INFO ] Computed 181 place invariants in 8 ms
[2022-05-19 11:11:33] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1181/1195 places, 1081/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1181/1195 places, 1081/1095 transitions.
Stuttering acceptance computed with spot in 335 ms :[p1, p1, p1, p1, (AND p1 p0)]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s1095 0) (EQ s1104 1)), p0:(OR (EQ s772 0) (EQ s140 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 114 reset in 550 ms.
Stack based approach found an accepted trace after 5429 steps with 5 reset with depth 608 and stack size 608 in 27 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-01 finished in 2838 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((G(p0)||X(p1)))||X(G(p0)))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1183 transition count 1083
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1183 transition count 1083
Applied a total of 24 rules in 102 ms. Remains 1183 /1195 variables (removed 12) and now considering 1083/1095 (removed 12) transitions.
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:34] [INFO ] Computed 181 place invariants in 6 ms
[2022-05-19 11:11:34] [INFO ] Implicit Places using invariants in 292 ms returned []
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:34] [INFO ] Computed 181 place invariants in 6 ms
[2022-05-19 11:11:35] [INFO ] Implicit Places using invariants and state equation in 894 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:35] [INFO ] Computed 181 place invariants in 10 ms
[2022-05-19 11:11:36] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1183/1195 places, 1083/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1183/1195 places, 1083/1095 transitions.
Stuttering acceptance computed with spot in 300 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(AND (EQ s634 0) (EQ s1077 1)), p0:(OR (EQ s1009 0) (EQ s676 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 891 steps with 0 reset in 8 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-03 finished in 2151 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G(F((X(p0)&&G(F(p0))))))))'
Support contains 1 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 235 transitions
Trivial Post-agglo rules discarded 235 transitions
Performed 235 trivial Post agglomeration. Transition count delta: 235
Iterating post reduction 0 with 235 rules applied. Total rules applied 235 place count 1194 transition count 859
Reduce places removed 235 places and 0 transitions.
Iterating post reduction 1 with 235 rules applied. Total rules applied 470 place count 959 transition count 859
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 156 Pre rules applied. Total rules applied 470 place count 959 transition count 703
Deduced a syphon composed of 156 places in 1 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 2 with 312 rules applied. Total rules applied 782 place count 803 transition count 703
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 793 place count 792 transition count 692
Iterating global reduction 2 with 11 rules applied. Total rules applied 804 place count 792 transition count 692
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 804 place count 792 transition count 682
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 824 place count 782 transition count 682
Performed 340 Post agglomeration using F-continuation condition.Transition count delta: 340
Deduced a syphon composed of 340 places in 0 ms
Reduce places removed 340 places and 0 transitions.
Iterating global reduction 2 with 680 rules applied. Total rules applied 1504 place count 442 transition count 342
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1505 place count 442 transition count 341
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1507 place count 441 transition count 340
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1625 place count 382 transition count 379
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1627 place count 380 transition count 377
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1629 place count 378 transition count 377
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1629 place count 378 transition count 376
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1631 place count 377 transition count 376
Applied a total of 1631 rules in 183 ms. Remains 377 /1195 variables (removed 818) and now considering 376/1095 (removed 719) transitions.
// Phase 1: matrix 376 rows 377 cols
[2022-05-19 11:11:36] [INFO ] Computed 179 place invariants in 3 ms
[2022-05-19 11:11:36] [INFO ] Implicit Places using invariants in 192 ms returned [366]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 195 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 376/1195 places, 376/1095 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 375 transition count 375
Applied a total of 2 rules in 14 ms. Remains 375 /376 variables (removed 1) and now considering 375/376 (removed 1) transitions.
// Phase 1: matrix 375 rows 375 cols
[2022-05-19 11:11:36] [INFO ] Computed 178 place invariants in 2 ms
[2022-05-19 11:11:36] [INFO ] Implicit Places using invariants in 191 ms returned []
// Phase 1: matrix 375 rows 375 cols
[2022-05-19 11:11:36] [INFO ] Computed 178 place invariants in 0 ms
[2022-05-19 11:11:37] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 375/1195 places, 375/1095 transitions.
Finished structural reductions, in 2 iterations. Remains : 375/1195 places, 375/1095 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-04 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:(NEQ s221 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 281 steps with 0 reset in 4 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-04 finished in 992 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||F(X(p1))))'
Support contains 3 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1183 transition count 1083
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1183 transition count 1083
Applied a total of 24 rules in 89 ms. Remains 1183 /1195 variables (removed 12) and now considering 1083/1095 (removed 12) transitions.
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:37] [INFO ] Computed 181 place invariants in 13 ms
[2022-05-19 11:11:37] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:37] [INFO ] Computed 181 place invariants in 3 ms
[2022-05-19 11:11:38] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1195 ms to find 0 implicit places.
// Phase 1: matrix 1083 rows 1183 cols
[2022-05-19 11:11:38] [INFO ] Computed 181 place invariants in 6 ms
[2022-05-19 11:11:39] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1183/1195 places, 1083/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1183/1195 places, 1083/1095 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s739 0) (EQ s937 1)), p1:(EQ s1099 0)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 781 ms.
Product exploration explored 100000 steps with 50000 reset in 714 ms.
Computed a total of 318 stabilizing places and 318 stable transitions
Computed a total of 318 stabilizing places and 318 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-06 finished in 3545 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)&&p0))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 233 transitions
Trivial Post-agglo rules discarded 233 transitions
Performed 233 trivial Post agglomeration. Transition count delta: 233
Iterating post reduction 0 with 233 rules applied. Total rules applied 233 place count 1194 transition count 861
Reduce places removed 233 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 234 rules applied. Total rules applied 467 place count 961 transition count 860
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 468 place count 960 transition count 860
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 468 place count 960 transition count 704
Deduced a syphon composed of 156 places in 1 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 780 place count 804 transition count 704
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 789 place count 795 transition count 695
Iterating global reduction 3 with 9 rules applied. Total rules applied 798 place count 795 transition count 695
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 798 place count 795 transition count 687
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 814 place count 787 transition count 687
Performed 339 Post agglomeration using F-continuation condition.Transition count delta: 339
Deduced a syphon composed of 339 places in 0 ms
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 3 with 678 rules applied. Total rules applied 1492 place count 448 transition count 348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1493 place count 448 transition count 347
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1495 place count 447 transition count 346
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 1613 place count 388 transition count 385
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1615 place count 386 transition count 383
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1617 place count 384 transition count 383
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1617 place count 384 transition count 382
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1619 place count 383 transition count 382
Applied a total of 1619 rules in 128 ms. Remains 383 /1195 variables (removed 812) and now considering 382/1095 (removed 713) transitions.
// Phase 1: matrix 382 rows 383 cols
[2022-05-19 11:11:41] [INFO ] Computed 179 place invariants in 1 ms
[2022-05-19 11:11:41] [INFO ] Implicit Places using invariants in 192 ms returned [372]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 193 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 382/1195 places, 382/1095 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 381 transition count 381
Applied a total of 2 rules in 12 ms. Remains 381 /382 variables (removed 1) and now considering 381/382 (removed 1) transitions.
// Phase 1: matrix 381 rows 381 cols
[2022-05-19 11:11:41] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:41] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 381 rows 381 cols
[2022-05-19 11:11:41] [INFO ] Computed 178 place invariants in 5 ms
[2022-05-19 11:11:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-19 11:11:41] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 381/1195 places, 381/1095 transitions.
Finished structural reductions, in 2 iterations. Remains : 381/1195 places, 381/1095 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s345 0) (NEQ s74 1)), p1:(AND (NEQ s114 0) (NEQ s209 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-07 finished in 967 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((F(p0) U G(p1))||F(G(p2)))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 233 transitions
Trivial Post-agglo rules discarded 233 transitions
Performed 233 trivial Post agglomeration. Transition count delta: 233
Iterating post reduction 0 with 233 rules applied. Total rules applied 233 place count 1194 transition count 861
Reduce places removed 233 places and 0 transitions.
Iterating post reduction 1 with 233 rules applied. Total rules applied 466 place count 961 transition count 861
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 156 Pre rules applied. Total rules applied 466 place count 961 transition count 705
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 2 with 312 rules applied. Total rules applied 778 place count 805 transition count 705
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 787 place count 796 transition count 696
Iterating global reduction 2 with 9 rules applied. Total rules applied 796 place count 796 transition count 696
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 796 place count 796 transition count 688
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 812 place count 788 transition count 688
Performed 342 Post agglomeration using F-continuation condition.Transition count delta: 342
Deduced a syphon composed of 342 places in 0 ms
Reduce places removed 342 places and 0 transitions.
Iterating global reduction 2 with 684 rules applied. Total rules applied 1496 place count 446 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1497 place count 446 transition count 345
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1499 place count 445 transition count 344
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 1613 place count 388 transition count 380
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1615 place count 386 transition count 378
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1617 place count 384 transition count 378
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1617 place count 384 transition count 377
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1619 place count 383 transition count 377
Applied a total of 1619 rules in 111 ms. Remains 383 /1195 variables (removed 812) and now considering 377/1095 (removed 718) transitions.
// Phase 1: matrix 377 rows 383 cols
[2022-05-19 11:11:42] [INFO ] Computed 179 place invariants in 3 ms
[2022-05-19 11:11:42] [INFO ] Implicit Places using invariants in 180 ms returned [372]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 182 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 382/1195 places, 377/1095 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 381 transition count 376
Applied a total of 2 rules in 15 ms. Remains 381 /382 variables (removed 1) and now considering 376/377 (removed 1) transitions.
// Phase 1: matrix 376 rows 381 cols
[2022-05-19 11:11:42] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:42] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 376 rows 381 cols
[2022-05-19 11:11:42] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:42] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 381/1195 places, 376/1095 transitions.
Finished structural reductions, in 2 iterations. Remains : 381/1195 places, 376/1095 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s269 0) (EQ s282 1)), p2:(AND (EQ s282 0) (EQ s269 1)), p0:(OR (EQ s228 0) (EQ s307 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 850 steps with 0 reset in 11 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-09 finished in 920 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U !G(p0)))'
Support contains 2 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 234 transitions
Trivial Post-agglo rules discarded 234 transitions
Performed 234 trivial Post agglomeration. Transition count delta: 234
Iterating post reduction 0 with 234 rules applied. Total rules applied 234 place count 1194 transition count 860
Reduce places removed 234 places and 0 transitions.
Iterating post reduction 1 with 234 rules applied. Total rules applied 468 place count 960 transition count 860
Performed 155 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 155 Pre rules applied. Total rules applied 468 place count 960 transition count 705
Deduced a syphon composed of 155 places in 1 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 2 with 310 rules applied. Total rules applied 778 place count 805 transition count 705
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 788 place count 795 transition count 695
Iterating global reduction 2 with 10 rules applied. Total rules applied 798 place count 795 transition count 695
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 798 place count 795 transition count 686
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 816 place count 786 transition count 686
Performed 342 Post agglomeration using F-continuation condition.Transition count delta: 342
Deduced a syphon composed of 342 places in 1 ms
Reduce places removed 342 places and 0 transitions.
Iterating global reduction 2 with 684 rules applied. Total rules applied 1500 place count 444 transition count 344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1501 place count 444 transition count 343
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1503 place count 443 transition count 342
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 1619 place count 385 transition count 379
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1621 place count 383 transition count 377
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1623 place count 381 transition count 377
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1623 place count 381 transition count 376
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1625 place count 380 transition count 376
Applied a total of 1625 rules in 104 ms. Remains 380 /1195 variables (removed 815) and now considering 376/1095 (removed 719) transitions.
// Phase 1: matrix 376 rows 380 cols
[2022-05-19 11:11:42] [INFO ] Computed 179 place invariants in 2 ms
[2022-05-19 11:11:43] [INFO ] Implicit Places using invariants in 187 ms returned [369]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 187 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 379/1195 places, 376/1095 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 378 transition count 375
Applied a total of 2 rules in 10 ms. Remains 378 /379 variables (removed 1) and now considering 375/376 (removed 1) transitions.
// Phase 1: matrix 375 rows 378 cols
[2022-05-19 11:11:43] [INFO ] Computed 178 place invariants in 0 ms
[2022-05-19 11:11:43] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 375 rows 378 cols
[2022-05-19 11:11:43] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:43] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 378/1195 places, 375/1095 transitions.
Finished structural reductions, in 2 iterations. Remains : 378/1195 places, 375/1095 transitions.
Stuttering acceptance computed with spot in 337 ms :[p0]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s283 0) (EQ s308 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 ShieldIIPt-PT-020B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-10 finished in 1132 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 2 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1182 transition count 1082
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1182 transition count 1082
Applied a total of 26 rules in 84 ms. Remains 1182 /1195 variables (removed 13) and now considering 1082/1095 (removed 13) transitions.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:44] [INFO ] Computed 181 place invariants in 11 ms
[2022-05-19 11:11:44] [INFO ] Implicit Places using invariants in 321 ms returned []
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:44] [INFO ] Computed 181 place invariants in 6 ms
[2022-05-19 11:11:45] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:45] [INFO ] Computed 181 place invariants in 9 ms
[2022-05-19 11:11:45] [INFO ] Dead Transitions using invariants and state equation in 513 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1182/1195 places, 1082/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1182/1195 places, 1082/1095 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (EQ s860 0) (EQ s747 1)), p0:(OR (EQ s747 0) (EQ s860 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 693 ms.
Product exploration explored 100000 steps with 50000 reset in 700 ms.
Computed a total of 318 stabilizing places and 318 stable transitions
Computed a total of 318 stabilizing places and 318 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 5 factoid took 107 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-11 finished in 3441 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1182 transition count 1082
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1182 transition count 1082
Applied a total of 26 rules in 91 ms. Remains 1182 /1195 variables (removed 13) and now considering 1082/1095 (removed 13) transitions.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:47] [INFO ] Computed 181 place invariants in 9 ms
[2022-05-19 11:11:47] [INFO ] Implicit Places using invariants in 291 ms returned []
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:47] [INFO ] Computed 181 place invariants in 8 ms
[2022-05-19 11:11:48] [INFO ] Implicit Places using invariants and state equation in 789 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:48] [INFO ] Computed 181 place invariants in 9 ms
[2022-05-19 11:11:49] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1182/1195 places, 1082/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1182/1195 places, 1082/1095 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s770 0) (EQ s1181 1)), p1:(OR (EQ s27 0) (EQ s143 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 18901 steps with 0 reset in 77 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-12 finished in 1911 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(X(p0)&&p1))))'
Support contains 4 out of 1195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1182 transition count 1082
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1182 transition count 1082
Applied a total of 26 rules in 89 ms. Remains 1182 /1195 variables (removed 13) and now considering 1082/1095 (removed 13) transitions.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:49] [INFO ] Computed 181 place invariants in 30 ms
[2022-05-19 11:11:49] [INFO ] Implicit Places using invariants in 323 ms returned []
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:49] [INFO ] Computed 181 place invariants in 7 ms
[2022-05-19 11:11:50] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1163 ms to find 0 implicit places.
// Phase 1: matrix 1082 rows 1182 cols
[2022-05-19 11:11:50] [INFO ] Computed 181 place invariants in 2 ms
[2022-05-19 11:11:51] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1182/1195 places, 1082/1095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1182/1195 places, 1082/1095 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (EQ s143 0) (EQ s127 1)), p1:(OR (EQ s405 0) (EQ s642 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 515 ms.
Product exploration explored 100000 steps with 33333 reset in 523 ms.
Computed a total of 318 stabilizing places and 318 stable transitions
Computed a total of 318 stabilizing places and 318 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 6 factoid took 121 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-14 finished in 3061 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1195/1195 places, 1095/1095 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 235 transitions
Trivial Post-agglo rules discarded 235 transitions
Performed 235 trivial Post agglomeration. Transition count delta: 235
Iterating post reduction 0 with 235 rules applied. Total rules applied 235 place count 1194 transition count 859
Reduce places removed 235 places and 0 transitions.
Iterating post reduction 1 with 235 rules applied. Total rules applied 470 place count 959 transition count 859
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 156 Pre rules applied. Total rules applied 470 place count 959 transition count 703
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 2 with 312 rules applied. Total rules applied 782 place count 803 transition count 703
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 793 place count 792 transition count 692
Iterating global reduction 2 with 11 rules applied. Total rules applied 804 place count 792 transition count 692
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 804 place count 792 transition count 682
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 824 place count 782 transition count 682
Performed 338 Post agglomeration using F-continuation condition.Transition count delta: 338
Deduced a syphon composed of 338 places in 1 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 2 with 676 rules applied. Total rules applied 1500 place count 444 transition count 344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1501 place count 444 transition count 343
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1503 place count 443 transition count 342
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1621 place count 384 transition count 381
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1623 place count 382 transition count 379
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1625 place count 380 transition count 379
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1625 place count 380 transition count 378
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1627 place count 379 transition count 378
Applied a total of 1627 rules in 103 ms. Remains 379 /1195 variables (removed 816) and now considering 378/1095 (removed 717) transitions.
// Phase 1: matrix 378 rows 379 cols
[2022-05-19 11:11:52] [INFO ] Computed 179 place invariants in 1 ms
[2022-05-19 11:11:52] [INFO ] Implicit Places using invariants in 270 ms returned [368]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 271 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 378/1195 places, 378/1095 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 377 transition count 377
Applied a total of 2 rules in 9 ms. Remains 377 /378 variables (removed 1) and now considering 377/378 (removed 1) transitions.
// Phase 1: matrix 377 rows 377 cols
[2022-05-19 11:11:52] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:52] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 377 rows 377 cols
[2022-05-19 11:11:52] [INFO ] Computed 178 place invariants in 1 ms
[2022-05-19 11:11:53] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 377/1195 places, 377/1095 transitions.
Finished structural reductions, in 2 iterations. Remains : 377/1195 places, 377/1095 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020B-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s41 0) (NEQ s337 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 1 ms.
FORMULA ShieldIIPt-PT-020B-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020B-LTLCardinality-15 finished in 927 ms.
All properties solved by simple procedures.
Total runtime 37088 ms.
BK_STOP 1652958713369
--------------------
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="ShieldIIPt-PT-020B"
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 ShieldIIPt-PT-020B, 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 r222-tall-165286025000283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020B.tgz
mv ShieldIIPt-PT-020B 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 ;