About the Execution of ITS-Tools for ShieldRVt-PT-040A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 375.928 | 29047.00 | 46306.00 | 108.80 | FFTTFFTTTFFTFFTT | 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-165286026101009.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 ShieldRVt-PT-040A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286026101009
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 6.3K Apr 30 02:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 02:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 01:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 01:45 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 09:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:01 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 109K 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 ShieldRVt-PT-040A-CTLCardinality-00
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-01
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-02
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-03
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-04
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-05
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-06
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-07
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-08
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-09
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-10
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-11
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-12
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-13
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-14
FORMULA_NAME ShieldRVt-PT-040A-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653079630875
Running Version 202205111006
[2022-05-20 20:47:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 20:47:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 20:47:12] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2022-05-20 20:47:12] [INFO ] Transformed 323 places.
[2022-05-20 20:47:12] [INFO ] Transformed 323 transitions.
[2022-05-20 20:47:12] [INFO ] Found NUPN structural information;
[2022-05-20 20:47:12] [INFO ] Parsed PT model containing 323 places and 323 transitions in 207 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 107 out of 323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 32 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:12] [INFO ] Computed 161 place invariants in 19 ms
[2022-05-20 20:47:12] [INFO ] Implicit Places using invariants in 290 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:12] [INFO ] Computed 161 place invariants in 3 ms
[2022-05-20 20:47:12] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:12] [INFO ] Computed 161 place invariants in 8 ms
[2022-05-20 20:47:13] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
Support contains 107 out of 323 places after structural reductions.
[2022-05-20 20:47:13] [INFO ] Flatten gal took : 70 ms
[2022-05-20 20:47:13] [INFO ] Flatten gal took : 32 ms
[2022-05-20 20:47:13] [INFO ] Input system was already deterministic with 322 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 75) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 55) seen :0
Running SMT prover for 55 properties.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:14] [INFO ] Computed 161 place invariants in 6 ms
[2022-05-20 20:47:14] [INFO ] [Real]Absence check using 161 positive place invariants in 20 ms returned sat
[2022-05-20 20:47:14] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :32 sat :0 real:23
[2022-05-20 20:47:15] [INFO ] [Nat]Absence check using 161 positive place invariants in 28 ms returned sat
[2022-05-20 20:47:15] [INFO ] After 719ms SMT Verify possible using state equation in natural domain returned unsat :32 sat :23
[2022-05-20 20:47:16] [INFO ] After 1546ms SMT Verify possible using trap constraints in natural domain returned unsat :32 sat :23
Attempting to minimize the solution found.
Minimization took 652 ms.
[2022-05-20 20:47:17] [INFO ] After 2546ms SMT Verify possible using all constraints in natural domain returned unsat :32 sat :23
Fused 55 Parikh solutions to 23 different solutions.
Parikh walk visited 1 properties in 547 ms.
Support contains 42 out of 323 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 323/323 places, 322/322 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 322 transition count 321
Partial Free-agglomeration rule applied 29 times.
Drop transitions removed 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 31 place count 322 transition count 321
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 60 place count 322 transition count 292
Applied a total of 60 rules in 70 ms. Remains 322 /323 variables (removed 1) and now considering 292/322 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 322/323 places, 292/322 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 22) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 292 rows 322 cols
[2022-05-20 20:47:18] [INFO ] Computed 161 place invariants in 6 ms
[2022-05-20 20:47:18] [INFO ] [Real]Absence check using 161 positive place invariants in 21 ms returned sat
[2022-05-20 20:47:18] [INFO ] After 377ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2022-05-20 20:47:18] [INFO ] [Nat]Absence check using 161 positive place invariants in 19 ms returned sat
[2022-05-20 20:47:19] [INFO ] After 485ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2022-05-20 20:47:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 20:47:19] [INFO ] After 486ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2022-05-20 20:47:20] [INFO ] After 1088ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 486 ms.
[2022-05-20 20:47:21] [INFO ] After 2308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Parikh walk visited 0 properties in 374 ms.
Support contains 36 out of 322 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 322/322 places, 292/292 transitions.
Applied a total of 0 rules in 16 ms. Remains 322 /322 variables (removed 0) and now considering 292/292 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 322/322 places, 292/292 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 18) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 292 rows 322 cols
[2022-05-20 20:47:21] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:21] [INFO ] [Real]Absence check using 161 positive place invariants in 22 ms returned sat
[2022-05-20 20:47:22] [INFO ] After 347ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2022-05-20 20:47:22] [INFO ] [Nat]Absence check using 161 positive place invariants in 20 ms returned sat
[2022-05-20 20:47:22] [INFO ] After 509ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2022-05-20 20:47:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 20:47:23] [INFO ] After 487ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2022-05-20 20:47:24] [INFO ] After 1117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 489 ms.
[2022-05-20 20:47:24] [INFO ] After 2350ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 0 properties in 311 ms.
Support contains 34 out of 322 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 322/322 places, 292/292 transitions.
Applied a total of 0 rules in 19 ms. Remains 322 /322 variables (removed 0) and now considering 292/292 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 322/322 places, 292/292 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Finished probabilistic random walk after 24502 steps, run visited all 16 properties in 349 ms. (steps per millisecond=70 )
Probabilistic random walk after 24502 steps, saw 23701 distinct states, run finished after 349 ms. (steps per millisecond=70 ) properties seen :16
Successfully simplified 32 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVt-PT-040A-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 20:47:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-20 20:47:25] [INFO ] Flatten gal took : 29 ms
[2022-05-20 20:47:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ShieldRVt-PT-040A-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 20:47:25] [INFO ] Flatten gal took : 30 ms
[2022-05-20 20:47:25] [INFO ] Input system was already deterministic with 322 transitions.
Support contains 43 out of 323 places (down from 68) after GAL structural reductions.
FORMULA ShieldRVt-PT-040A-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:25] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:25] [INFO ] Implicit Places using invariants in 148 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:25] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:26] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:26] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:26] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:26] [INFO ] Flatten gal took : 27 ms
[2022-05-20 20:47:26] [INFO ] Flatten gal took : 23 ms
[2022-05-20 20:47:26] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:26] [INFO ] Flatten gal took : 19 ms
[2022-05-20 20:47:26] [INFO ] Flatten gal took : 19 ms
[2022-05-20 20:47:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4339209314137216828.gal : 8 ms
[2022-05-20 20:47:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality16111647281513483961.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4339209314137216828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16111647281513483961.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.208732,9604,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: (EF((((p117==0)&&(p275==1))&&((p230==0)&&(p100==1)))) * EX(((A(EX(TRUE) U EG(((p56==0)||(p212==1)))) + EX((p293==1))) + ((((p159==0)||(p5...212
=> equivalent forward existential formula: (([((EY((Init * E(TRUE U (((p117==0)&&(p275==1))&&((p230==0)&&(p100==1)))))) * !(EG(!(EG(((p56==0)||(p212==1))))...519
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.959982,23980,1,0,11,98257,28,5,9747,25722,12
FORMULA ShieldRVt-PT-040A-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:27] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:27] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:27] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:27] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:27] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:27] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:27] [INFO ] Flatten gal took : 16 ms
[2022-05-20 20:47:28] [INFO ] Flatten gal took : 16 ms
[2022-05-20 20:47:28] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:28] [INFO ] Flatten gal took : 14 ms
[2022-05-20 20:47:28] [INFO ] Flatten gal took : 14 ms
[2022-05-20 20:47:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14887538978740149038.gal : 6 ms
[2022-05-20 20:47:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11289559186042672799.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14887538978740149038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11289559186042672799.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.195237,9644,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: AG(EF(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(TRUE))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.656292,20324,1,0,5,83946,13,0,8571,23415,4
FORMULA ShieldRVt-PT-040A-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 320 transition count 320
Applied a total of 3 rules in 29 ms. Remains 320 /323 variables (removed 3) and now considering 320/322 (removed 2) transitions.
// Phase 1: matrix 320 rows 320 cols
[2022-05-20 20:47:28] [INFO ] Computed 160 place invariants in 3 ms
[2022-05-20 20:47:28] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 320 rows 320 cols
[2022-05-20 20:47:28] [INFO ] Computed 160 place invariants in 4 ms
[2022-05-20 20:47:29] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2022-05-20 20:47:29] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 320 rows 320 cols
[2022-05-20 20:47:29] [INFO ] Computed 160 place invariants in 2 ms
[2022-05-20 20:47:29] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 320/323 places, 320/322 transitions.
Finished structural reductions, in 1 iterations. Remains : 320/323 places, 320/322 transitions.
[2022-05-20 20:47:29] [INFO ] Flatten gal took : 11 ms
[2022-05-20 20:47:29] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:29] [INFO ] Input system was already deterministic with 320 transitions.
[2022-05-20 20:47:29] [INFO ] Flatten gal took : 10 ms
[2022-05-20 20:47:29] [INFO ] Flatten gal took : 10 ms
[2022-05-20 20:47:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality9610541389350367396.gal : 2 ms
[2022-05-20 20:47:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9138530214236566313.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9610541389350367396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9138530214236566313.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.143765,9464,2,481,5,17887,6,0,1603,23036,0
Converting to forward existential form...Done !
original formula: (EG((p203==1)) + EG(((EG((p99==0)) * AG((p205!=1))) * ((p115==0)&&(p309==0)))))
=> equivalent forward existential formula: ([FwdG(Init,(p203==1))] != FALSE + [FwdG(Init,((EG((p99==0)) * !(E(TRUE U !((p205!=1))))) * ((p115==0)&&(p309==0...170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.453728,18176,1,0,8,87627,29,1,8550,23036,9
FORMULA ShieldRVt-PT-040A-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 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 322 transition count 321
Applied a total of 2 rules in 18 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2022-05-20 20:47:29] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:30] [INFO ] Implicit Places using invariants in 141 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 143 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 11 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 321/323 places, 321/322 transitions.
[2022-05-20 20:47:30] [INFO ] Flatten gal took : 13 ms
[2022-05-20 20:47:30] [INFO ] Flatten gal took : 17 ms
[2022-05-20 20:47:30] [INFO ] Input system was already deterministic with 321 transitions.
[2022-05-20 20:47:30] [INFO ] Flatten gal took : 13 ms
[2022-05-20 20:47:30] [INFO ] Flatten gal took : 13 ms
[2022-05-20 20:47:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality15019738763376262506.gal : 2 ms
[2022-05-20 20:47:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7554632442148683134.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15019738763376262506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7554632442148683134.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.198067,9512,2,801,5,18294,6,0,1607,23287,0
Converting to forward existential form...Done !
original formula: AG(EF(((p207==1) + AG(((p26==0)||(p307==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p207==1) + !(E(TRUE U !(((p26==0)||(p307==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.686427,21304,1,0,7,86917,16,0,8527,23287,8
FORMULA ShieldRVt-PT-040A-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 8 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:30] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:31] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:31] [INFO ] Computed 161 place invariants in 4 ms
[2022-05-20 20:47:31] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:31] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:31] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:31] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:31] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:31] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:31] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:31] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15672935652565762318.gal : 13 ms
[2022-05-20 20:47:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality15563931059755558484.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15672935652565762318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15563931059755558484.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.206662,9532,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: ((EF(AX(FALSE)) + AG(AF(((p113==0)&&(p286==1))))) + EX((p311==1)))
=> equivalent forward existential formula: [FwdG(FwdU(((Init * !(EX((p311==1)))) * !(E(TRUE U !(EX(!(FALSE)))))),TRUE),!(((p113==0)&&(p286==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 314/0/8
(forward)formula 0,0,1.05064,24760,1,0,11,102130,25,3,9646,34204,13
FORMULA ShieldRVt-PT-040A-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:32] [INFO ] Computed 161 place invariants in 3 ms
[2022-05-20 20:47:32] [INFO ] Implicit Places using invariants in 150 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:32] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:33] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:33] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:33] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:33] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:33] [INFO ] Flatten gal took : 14 ms
[2022-05-20 20:47:33] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:33] [INFO ] Flatten gal took : 13 ms
[2022-05-20 20:47:33] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12131646099345774725.gal : 2 ms
[2022-05-20 20:47:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality4080549991958427498.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12131646099345774725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4080549991958427498.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.203088,9572,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: (AG(AF((p283==1))) + EG(EF((AG((p179!=1)) + AX(((p23==0)&&(p43==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(EG(E(TRUE U (!(E(TRUE U !((p179!=1)))) + !(EX(!(((p23==0)&&(p43==1)))))))))),TRUE),!((p283=...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
(forward)formula 0,0,1.08784,26584,1,0,10,107750,34,1,9795,38853,16
FORMULA ShieldRVt-PT-040A-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 8 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:34] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:34] [INFO ] Implicit Places using invariants in 145 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:34] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:34] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:34] [INFO ] Computed 161 place invariants in 3 ms
[2022-05-20 20:47:34] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:35] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:35] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:35] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:35] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:35] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality17004659330907880681.gal : 2 ms
[2022-05-20 20:47:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality12716687429302068966.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17004659330907880681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12716687429302068966.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.203582,9696,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: EX(((E(EF((p294==1)) U (p25!=1)) + AX(((p121==0)||(p230==1)))) + ((p227==1)&&(p199==1))))
=> equivalent forward existential formula: (([(FwdU(EY(Init),E(TRUE U (p294==1))) * (p25!=1))] != FALSE + [(EY(Init) * !(EX(!(((p121==0)||(p230==1))))))] !...213
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.7998,24540,1,0,10,99476,16,1,9733,29111,9
FORMULA ShieldRVt-PT-040A-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 6 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:35] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:36] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:36] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:36] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:36] [INFO ] Computed 161 place invariants in 10 ms
[2022-05-20 20:47:36] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:36] [INFO ] Flatten gal took : 13 ms
[2022-05-20 20:47:36] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:36] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:36] [INFO ] Flatten gal took : 15 ms
[2022-05-20 20:47:36] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality11679411884458976233.gal : 1 ms
[2022-05-20 20:47:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6909866892281924429.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11679411884458976233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6909866892281924429.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.198536,9652,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: AG(AX((AF(((p190==0)||(p100==1))) * (EF((((p49==0)||(p129==1))&&(p70==1))) + (((p14==0)||(p54==1))&&((p317==0)||(p317==1)))))))
=> equivalent forward existential formula: ([FwdG(EY(FwdU(Init,TRUE)),!(((p190==0)||(p100==1))))] = FALSE * [((EY(FwdU(Init,TRUE)) * !((((p14==0)||(p54==1)...243
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 314/7/8
(forward)formula 0,0,0.920327,22120,1,0,8,89209,25,1,9769,23415,13
FORMULA ShieldRVt-PT-040A-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:37] [INFO ] Computed 161 place invariants in 3 ms
[2022-05-20 20:47:37] [INFO ] Implicit Places using invariants in 157 ms returned []
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:37] [INFO ] Computed 161 place invariants in 5 ms
[2022-05-20 20:47:37] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
// Phase 1: matrix 322 rows 323 cols
[2022-05-20 20:47:37] [INFO ] Computed 161 place invariants in 1 ms
[2022-05-20 20:47:38] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/323 places, 322/322 transitions.
[2022-05-20 20:47:38] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:38] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:38] [INFO ] Input system was already deterministic with 322 transitions.
[2022-05-20 20:47:38] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:38] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality9224981623395687973.gal : 1 ms
[2022-05-20 20:47:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11459049256572825136.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9224981623395687973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11459049256572825136.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.200802,9740,2,806,5,18397,6,0,1616,23415,0
Converting to forward existential form...Done !
original formula: !(E(!((EF(((p154==0)||(p311==1))) * (p303==1))) U EF(AG(AX(((p188==0)||(p301==1)))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(TRUE U ((p154==0)||(p311==1))) * (p303==1)))),TRUE) * !(E(TRUE U !(!(EX(!(((p188==0)||(p30...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.703251,20888,1,0,7,85443,15,0,8577,23415,6
FORMULA ShieldRVt-PT-040A-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 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 322 transition count 321
Applied a total of 2 rules in 19 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2022-05-20 20:47:38] [INFO ] Computed 161 place invariants in 2 ms
[2022-05-20 20:47:39] [INFO ] Implicit Places using invariants in 134 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 321/323 places, 321/322 transitions.
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 11 ms
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 11 ms
[2022-05-20 20:47:39] [INFO ] Input system was already deterministic with 321 transitions.
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 12 ms
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 11 ms
[2022-05-20 20:47:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality15872171979852628410.gal : 1 ms
[2022-05-20 20:47:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality16459730480968240569.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15872171979852628410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16459730480968240569.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.205093,9596,2,801,5,18294,6,0,1607,23287,0
Converting to forward existential form...Done !
original formula: EF(EG(((p12==0)&&(p30==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p12==0)&&(p30==1)))] != FALSE
Hit Full ! (commute/partial/dont) 313/7/8
(forward)formula 0,1,0.719335,21536,1,0,7,89304,19,0,9379,23287,9
FORMULA ShieldRVt-PT-040A-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 14 ms
[2022-05-20 20:47:39] [INFO ] Flatten gal took : 12 ms
Total runtime 27843 ms.
BK_STOP 1653079659922
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="ShieldRVt-PT-040A"
export BK_EXAMINATION="CTLCardinality"
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 ShieldRVt-PT-040A, examination is CTLCardinality"
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-165286026101009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040A.tgz
mv ShieldRVt-PT-040A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;