[INFO] fetching crate mender_artifact 0.1.3... [INFO] testing mender_artifact-0.1.3 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mender_artifact 0.1.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate mender_artifact 0.1.3 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mender_artifact 0.1.3 [INFO] finished tweaking crates.io crate mender_artifact 0.1.3 [INFO] tweaked toml for crates.io crate mender_artifact 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate mender_artifact 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87328292f9e625b833010adffbda3498bf8159a15332e000e309eff829aa5a16 [INFO] running `"docker" "start" "-a" "87328292f9e625b833010adffbda3498bf8159a15332e000e309eff829aa5a16"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling simple_logger v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling mender_artifact v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::GzDecoder` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use flate2::read::GzDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/main.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/main.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tar::Archive` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tar::Archive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `payloads` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payloads` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.85s [INFO] running `"docker" "inspect" "87328292f9e625b833010adffbda3498bf8159a15332e000e309eff829aa5a16"` [INFO] running `"docker" "rm" "-f" "87328292f9e625b833010adffbda3498bf8159a15332e000e309eff829aa5a16"` [INFO] [stdout] 87328292f9e625b833010adffbda3498bf8159a15332e000e309eff829aa5a16 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2c135233877d5261f4a92fb4dfacea4abc84a1a5e44e84360959ee86dd2bb90 [INFO] running `"docker" "start" "-a" "d2c135233877d5261f4a92fb4dfacea4abc84a1a5e44e84360959ee86dd2bb90"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mender_artifact v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::GzDecoder` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use flate2::read::GzDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/main.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/main.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tar::Archive` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tar::Archive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `payloads` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payloads` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "d2c135233877d5261f4a92fb4dfacea4abc84a1a5e44e84360959ee86dd2bb90"` [INFO] running `"docker" "rm" "-f" "d2c135233877d5261f4a92fb4dfacea4abc84a1a5e44e84360959ee86dd2bb90"` [INFO] [stdout] d2c135233877d5261f4a92fb4dfacea4abc84a1a5e44e84360959ee86dd2bb90 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d3de25f19e7fda45ccb6f12c90d104cdeccacbd2e1ff1db1716b11eaf2fe9be [INFO] running `"docker" "start" "-a" "8d3de25f19e7fda45ccb6f12c90d104cdeccacbd2e1ff1db1716b11eaf2fe9be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::GzDecoder` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use flate2::read::GzDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/main.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/main.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tar::Archive` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tar::Archive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `trace`, `warn` [INFO] [stderr] --> src/lib.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{debug, info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:272:35 [INFO] [stderr] | [INFO] [stderr] 272 | archive: tar::Archive<&'a mut std::io::Read>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn new(reader: &'a mut std::io::Read) -> MenderArtifact { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let mut entry: tar::Entry<'a, &'a mut std::io::Read> = entries.next().unwrap().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | -------- matches any value [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | -------- matches any value [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `payloads` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payloads` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `IOError` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_IOError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ParseError` [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `JSONParseError` [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_JSONParseError` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/lib.rs:242:24 [INFO] [stderr] | [INFO] [stderr] 242 | fn read(&mut self, buf: &mut [u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut payloads = ma.parse(&outfile).unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut n: usize = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let mut archive = Archive::new(reader); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | let mut m = MenderArtifact { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut decoder = GzDecoder::new(&mut entry); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cur_archive` [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | cur_archive: tar::Archive>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `entry` [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | entry: tar::Entry<'a, flate2::read::GzDecoder<&'a mut tar::Entry<'a, &'a mut (dyn std::io::Read + 'a)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/lib.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | version: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manifest` [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | manifest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header` [INFO] [stderr] --> src/lib.rs:271:5 [INFO] [stderr] | [INFO] [stderr] 271 | header: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | &IOError => "IOError", [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | &ParseError => "ParseError", [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | &JSONParseError => "JSONParrseError", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `IOError` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | &IOError => None, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ioerror` [INFO] [stderr] [INFO] [stderr] warning: variable `ParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | &ParseError => None, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_error` [INFO] [stderr] [INFO] [stderr] warning: variable `JSONParseError` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:14 [INFO] [stderr] | [INFO] [stderr] 35 | &JSONParseError => None, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jsonparse_error` [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mender_artifact-82b66bab31659a38 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mender_artifact-17a3a97a84e454b6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_read_version ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mender_artifact [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8d3de25f19e7fda45ccb6f12c90d104cdeccacbd2e1ff1db1716b11eaf2fe9be"` [INFO] running `"docker" "rm" "-f" "8d3de25f19e7fda45ccb6f12c90d104cdeccacbd2e1ff1db1716b11eaf2fe9be"` [INFO] [stdout] 8d3de25f19e7fda45ccb6f12c90d104cdeccacbd2e1ff1db1716b11eaf2fe9be