[INFO] fetching crate canparse 0.1.4... [INFO] testing canparse-0.1.4 against 1.60.0 for beta-1.61-1 [INFO] extracting crate canparse 0.1.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate canparse 0.1.4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate canparse 0.1.4 [INFO] finished tweaking crates.io crate canparse 0.1.4 [INFO] tweaked toml for crates.io crate canparse 0.1.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 026948198f55cdd33f4bdc9920471052b1f32d37b0268556f20621cf7ca15500 [INFO] running `Command { std: "docker" "start" "-a" "026948198f55cdd33f4bdc9920471052b1f32d37b0268556f20621cf7ca15500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "026948198f55cdd33f4bdc9920471052b1f32d37b0268556f20621cf7ca15500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "026948198f55cdd33f4bdc9920471052b1f32d37b0268556f20621cf7ca15500", kill_on_drop: false }` [INFO] [stdout] 026948198f55cdd33f4bdc9920471052b1f32d37b0268556f20621cf7ca15500 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdf0d5c481b32520a66c38f24355386b667d48ea0832fc9ee7457c5e4af00bf0 [INFO] running `Command { std: "docker" "start" "-a" "bdf0d5c481b32520a66c38f24355386b667d48ea0832fc9ee7457c5e4af00bf0", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling canparse v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/dbc/mod.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | /// Internal type for DBC `Entry` line. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CodecError` [INFO] [stdout] --> src/pgn.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use encoding::{CodecError, DecoderTrap, Encoding}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:202:38 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 202 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:218:32 [INFO] [stdout] | [INFO] [stdout] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 218 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 218 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:246:38 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 246 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:563:29 [INFO] [stdout] | [INFO] [stdout] 563 | fn parser(&self) -> Box Option>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 563 - fn parser(&self) -> Box Option>; [INFO] [stdout] 563 + fn parser(&self) -> Box Option>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 257 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 257 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:273:32 [INFO] [stdout] | [INFO] [stdout] 273 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 273 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:299:38 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 299 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 299 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:613:29 [INFO] [stdout] | [INFO] [stdout] 613 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 613 - fn parser(&self) -> Box Option> { [INFO] [stdout] 613 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:639:29 [INFO] [stdout] | [INFO] [stdout] 639 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 639 - fn parser(&self) -> Box Option> { [INFO] [stdout] 639 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pgn.rs:302:46 [INFO] [stdout] | [INFO] [stdout] 302 | DefinitionErrorKind::UnusedEntry(e) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message_len` [INFO] [stdout] --> src/pgn.rs:345:17 [INFO] [stdout] | [INFO] [stdout] 345 | message_len, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message_len: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:346:17 [INFO] [stdout] | [INFO] [stdout] 346 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:376:17 [INFO] [stdout] | [INFO] [stdout] 376 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:377:17 [INFO] [stdout] | [INFO] [stdout] 377 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:400:17 [INFO] [stdout] | [INFO] [stdout] 400 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:424:17 [INFO] [stdout] | [INFO] [stdout] 424 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:425:17 [INFO] [stdout] | [INFO] [stdout] 425 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_value` [INFO] [stdout] --> src/pgn.rs:723:17 [INFO] [stdout] | [INFO] [stdout] 723 | max_value, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `max_value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:749:17 [INFO] [stdout] | [INFO] [stdout] 749 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:825:13 [INFO] [stdout] | [INFO] [stdout] 825 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dbc/library.rs:314:24 [INFO] [stdout] | [INFO] [stdout] 314 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pgn.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownEntryType` [INFO] [stdout] --> src/dbc/mod.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | UnknownEntryType(i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RegexCapture` [INFO] [stdout] --> src/dbc/mod.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 231 | RegexCapture, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SHIFT_BYTE_LOOKUP` [INFO] [stdout] --> src/pgn.rs:501:1 [INFO] [stdout] | [INFO] [stdout] 501 | / const SHIFT_BYTE_LOOKUP: [u64; 8] = [ [INFO] [stdout] 502 | | 1, [INFO] [stdout] 503 | | 1 << (1 * 8), [INFO] [stdout] 504 | | 1 << (2 * 8), [INFO] [stdout] ... | [INFO] [stdout] 509 | | 1 << (7 * 8), [INFO] [stdout] 510 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.35s [INFO] running `Command { std: "docker" "inspect" "bdf0d5c481b32520a66c38f24355386b667d48ea0832fc9ee7457c5e4af00bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf0d5c481b32520a66c38f24355386b667d48ea0832fc9ee7457c5e4af00bf0", kill_on_drop: false }` [INFO] [stdout] bdf0d5c481b32520a66c38f24355386b667d48ea0832fc9ee7457c5e4af00bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c1ccf64cc24833f282a541572ebdda0b3fbe752cd0feea1006752b8d3db760c [INFO] running `Command { std: "docker" "start" "-a" "4c1ccf64cc24833f282a541572ebdda0b3fbe752cd0feea1006752b8d3db760c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/dbc/mod.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | /// Internal type for DBC `Entry` line. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CodecError` [INFO] [stdout] --> src/pgn.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use encoding::{CodecError, DecoderTrap, Encoding}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:202:38 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 202 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:218:32 [INFO] [stdout] | [INFO] [stdout] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 218 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 218 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:246:38 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 246 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:563:29 [INFO] [stdout] | [INFO] [stdout] 563 | fn parser(&self) -> Box Option>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 563 - fn parser(&self) -> Box Option>; [INFO] [stdout] 563 + fn parser(&self) -> Box Option>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 257 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 257 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:273:32 [INFO] [stdout] | [INFO] [stdout] 273 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 273 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:299:38 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 299 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 299 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:613:29 [INFO] [stdout] | [INFO] [stdout] 613 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 613 - fn parser(&self) -> Box Option> { [INFO] [stdout] 613 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:639:29 [INFO] [stdout] | [INFO] [stdout] 639 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 639 - fn parser(&self) -> Box Option> { [INFO] [stdout] 639 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pgn.rs:302:46 [INFO] [stdout] | [INFO] [stdout] 302 | DefinitionErrorKind::UnusedEntry(e) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message_len` [INFO] [stdout] --> src/pgn.rs:345:17 [INFO] [stdout] | [INFO] [stdout] 345 | message_len, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message_len: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:346:17 [INFO] [stdout] | [INFO] [stdout] 346 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:376:17 [INFO] [stdout] | [INFO] [stdout] 376 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:377:17 [INFO] [stdout] | [INFO] [stdout] 377 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:400:17 [INFO] [stdout] | [INFO] [stdout] 400 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:424:17 [INFO] [stdout] | [INFO] [stdout] 424 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:425:17 [INFO] [stdout] | [INFO] [stdout] 425 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_value` [INFO] [stdout] --> src/pgn.rs:723:17 [INFO] [stdout] | [INFO] [stdout] 723 | max_value, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `max_value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:749:17 [INFO] [stdout] | [INFO] [stdout] 749 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:825:13 [INFO] [stdout] | [INFO] [stdout] 825 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dbc/library.rs:314:24 [INFO] [stdout] | [INFO] [stdout] 314 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pgn.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownEntryType` [INFO] [stdout] --> src/dbc/mod.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | UnknownEntryType(i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RegexCapture` [INFO] [stdout] --> src/dbc/mod.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 231 | RegexCapture, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SHIFT_BYTE_LOOKUP` [INFO] [stdout] --> src/pgn.rs:501:1 [INFO] [stdout] | [INFO] [stdout] 501 | / const SHIFT_BYTE_LOOKUP: [u64; 8] = [ [INFO] [stdout] 502 | | 1, [INFO] [stdout] 503 | | 1 << (1 * 8), [INFO] [stdout] 504 | | 1 << (2 * 8), [INFO] [stdout] ... | [INFO] [stdout] 509 | | 1 << (7 * 8), [INFO] [stdout] 510 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling canparse v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/dbc/mod.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | /// Internal type for DBC `Entry` line. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/dbc/library.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | use dbc::Entry; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | use super::{nom as nomparse, *}; [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/dbc/mod.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CodecError` [INFO] [stdout] --> src/pgn.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use encoding::{CodecError, DecoderTrap, Encoding}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dbc::*` [INFO] [stdout] --> src/pgn.rs:852:9 [INFO] [stdout] | [INFO] [stdout] 852 | use dbc::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:202:38 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 202 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:218:32 [INFO] [stdout] | [INFO] [stdout] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 218 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 218 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dbc/mod.rs:246:38 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 246 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:563:29 [INFO] [stdout] | [INFO] [stdout] 563 | fn parser(&self) -> Box Option>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 563 - fn parser(&self) -> Box Option>; [INFO] [stdout] 563 + fn parser(&self) -> Box Option>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 257 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 257 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:273:32 [INFO] [stdout] | [INFO] [stdout] 273 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 273 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:299:38 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 299 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stdout] 299 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:613:29 [INFO] [stdout] | [INFO] [stdout] 613 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 613 - fn parser(&self) -> Box Option> { [INFO] [stdout] 613 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pgn.rs:639:29 [INFO] [stdout] | [INFO] [stdout] 639 | fn parser(&self) -> Box Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 639 - fn parser(&self) -> Box Option> { [INFO] [stdout] 639 + fn parser(&self) -> Box Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pgn.rs:302:46 [INFO] [stdout] | [INFO] [stdout] 302 | DefinitionErrorKind::UnusedEntry(e) => None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message_len` [INFO] [stdout] --> src/pgn.rs:345:17 [INFO] [stdout] | [INFO] [stdout] 345 | message_len, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `message_len: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:346:17 [INFO] [stdout] | [INFO] [stdout] 346 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:376:17 [INFO] [stdout] | [INFO] [stdout] 376 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:377:17 [INFO] [stdout] | [INFO] [stdout] 377 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:400:17 [INFO] [stdout] | [INFO] [stdout] 400 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sending_node` [INFO] [stdout] --> src/pgn.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | sending_node, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:424:17 [INFO] [stdout] | [INFO] [stdout] 424 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal_name` [INFO] [stdout] --> src/pgn.rs:425:17 [INFO] [stdout] | [INFO] [stdout] 425 | signal_name, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/pgn.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_value` [INFO] [stdout] --> src/pgn.rs:723:17 [INFO] [stdout] | [INFO] [stdout] 723 | max_value, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `max_value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:749:17 [INFO] [stdout] | [INFO] [stdout] 749 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/pgn.rs:825:13 [INFO] [stdout] | [INFO] [stdout] 825 | name, [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dbc/library.rs:314:24 [INFO] [stdout] | [INFO] [stdout] 314 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pgn.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | .and_then(|mut contents| { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnknownEntryType` [INFO] [stdout] --> src/dbc/mod.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | UnknownEntryType(i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RegexCapture` [INFO] [stdout] --> src/dbc/mod.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 231 | RegexCapture, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dbc/mod.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SHIFT_BYTE_LOOKUP` [INFO] [stdout] --> src/pgn.rs:501:1 [INFO] [stdout] | [INFO] [stdout] 501 | / const SHIFT_BYTE_LOOKUP: [u64; 8] = [ [INFO] [stdout] 502 | | 1, [INFO] [stdout] 503 | | 1 << (1 * 8), [INFO] [stdout] 504 | | 1 << (2 * 8), [INFO] [stdout] ... | [INFO] [stdout] 509 | | 1 << (7 * 8), [INFO] [stdout] 510 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/dbc/library.rs:434:31 [INFO] [stdout] | [INFO] [stdout] 434 | assert!(res.is_err(), "Unsupported entry: Version".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 434 | assert!(res.is_err(), "{}", "Unsupported entry: Version".to_string()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/pgn.rs:907:31 [INFO] [stdout] | [INFO] [stdout] 907 | assert!(res.is_err(), "Unsupported entry: Version".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 907 | assert!(res.is_err(), "{}", "Unsupported entry: Version".to_string()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.17s [INFO] running `Command { std: "docker" "inspect" "4c1ccf64cc24833f282a541572ebdda0b3fbe752cd0feea1006752b8d3db760c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c1ccf64cc24833f282a541572ebdda0b3fbe752cd0feea1006752b8d3db760c", kill_on_drop: false }` [INFO] [stdout] 4c1ccf64cc24833f282a541572ebdda0b3fbe752cd0feea1006752b8d3db760c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f66c4db07b1ce6d132d6e51e952fce71edb64618dbca04eb28c297267fd4848 [INFO] running `Command { std: "docker" "start" "-a" "6f66c4db07b1ce6d132d6e51e952fce71edb64618dbca04eb28c297267fd4848", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/dbc/mod.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// Internal type for DBC `Entry` line. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: the item `Entry` is imported redundantly [INFO] [stderr] --> src/dbc/library.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | use dbc::Entry; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | use super::{nom as nomparse, *}; [INFO] [stderr] | - the item `Entry` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `Entry` is imported redundantly [INFO] [stderr] --> src/dbc/library.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | use dbc::Entry; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | use super::{nom as nomparse, *}; [INFO] [stderr] | - the item `Entry` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `Entry` is imported redundantly [INFO] [stderr] --> src/dbc/library.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 182 | use dbc::Entry; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | use super::{nom as nomparse, *}; [INFO] [stderr] | - the item `Entry` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `Entry` is imported redundantly [INFO] [stderr] --> src/dbc/library.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | use dbc::Entry; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | use super::{nom as nomparse, *}; [INFO] [stderr] | - the item `Entry` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `CodecError` [INFO] [stderr] --> src/pgn.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | use encoding::{CodecError, DecoderTrap, Encoding}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbc/mod.rs:202:38 [INFO] [stderr] | [INFO] [stderr] 202 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 202 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] 202 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbc/mod.rs:218:32 [INFO] [stderr] | [INFO] [stderr] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 218 - fn cause(&self) -> Option<&Error> { [INFO] [stderr] 218 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbc/mod.rs:246:38 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 246 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] 246 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:563:29 [INFO] [stderr] | [INFO] [stderr] 563 | fn parser(&self) -> Box Option>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 563 - fn parser(&self) -> Box Option>; [INFO] [stderr] 563 + fn parser(&self) -> Box Option>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:257:38 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 257 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] 257 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:273:32 [INFO] [stderr] | [INFO] [stderr] 273 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 273 - fn cause(&self) -> Option<&Error> { [INFO] [stderr] 273 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:299:38 [INFO] [stderr] | [INFO] [stderr] 299 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 299 - pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] 299 + pub fn __cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:613:29 [INFO] [stderr] | [INFO] [stderr] 613 | fn parser(&self) -> Box Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 613 - fn parser(&self) -> Box Option> { [INFO] [stderr] 613 + fn parser(&self) -> Box Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pgn.rs:639:29 [INFO] [stderr] | [INFO] [stderr] 639 | fn parser(&self) -> Box Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 639 - fn parser(&self) -> Box Option> { [INFO] [stderr] 639 + fn parser(&self) -> Box Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/pgn.rs:302:46 [INFO] [stderr] | [INFO] [stderr] 302 | DefinitionErrorKind::UnusedEntry(e) => None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_len` [INFO] [stderr] --> src/pgn.rs:345:17 [INFO] [stderr] | [INFO] [stderr] 345 | message_len, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `message_len: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sending_node` [INFO] [stderr] --> src/pgn.rs:346:17 [INFO] [stderr] | [INFO] [stderr] 346 | sending_node, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal_name` [INFO] [stderr] --> src/pgn.rs:361:17 [INFO] [stderr] | [INFO] [stderr] 361 | signal_name, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/pgn.rs:376:17 [INFO] [stderr] | [INFO] [stderr] 376 | name, [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal_name` [INFO] [stderr] --> src/pgn.rs:377:17 [INFO] [stderr] | [INFO] [stderr] 377 | signal_name, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/pgn.rs:379:17 [INFO] [stderr] | [INFO] [stderr] 379 | value, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/pgn.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | name, [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sending_node` [INFO] [stderr] --> src/pgn.rs:402:17 [INFO] [stderr] | [INFO] [stderr] 402 | sending_node, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `sending_node: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal_name` [INFO] [stderr] --> src/pgn.rs:413:17 [INFO] [stderr] | [INFO] [stderr] 413 | signal_name, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/pgn.rs:424:17 [INFO] [stderr] | [INFO] [stderr] 424 | name, [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal_name` [INFO] [stderr] --> src/pgn.rs:425:17 [INFO] [stderr] | [INFO] [stderr] 425 | signal_name, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `signal_name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/pgn.rs:427:17 [INFO] [stderr] | [INFO] [stderr] 427 | value, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_value` [INFO] [stderr] --> src/pgn.rs:723:17 [INFO] [stderr] | [INFO] [stderr] 723 | max_value, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `max_value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/pgn.rs:749:17 [INFO] [stderr] | [INFO] [stderr] 749 | name, [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/pgn.rs:825:13 [INFO] [stderr] | [INFO] [stderr] 825 | name, [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dbc/library.rs:314:24 [INFO] [stderr] | [INFO] [stderr] 314 | .and_then(|mut contents| { [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/pgn.rs:104:24 [INFO] [stderr] | [INFO] [stderr] 104 | .and_then(|mut contents| { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnknownEntryType` [INFO] [stderr] --> src/dbc/mod.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | UnknownEntryType(i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/dbc/mod.rs:224:10 [INFO] [stderr] | [INFO] [stderr] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RegexCapture` [INFO] [stderr] --> src/dbc/mod.rs:231:5 [INFO] [stderr] | [INFO] [stderr] 231 | RegexCapture, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `EntryErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/dbc/mod.rs:224:10 [INFO] [stderr] | [INFO] [stderr] 224 | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SHIFT_BYTE_LOOKUP` [INFO] [stderr] --> src/pgn.rs:501:1 [INFO] [stderr] | [INFO] [stderr] 501 | / const SHIFT_BYTE_LOOKUP: [u64; 8] = [ [INFO] [stderr] 502 | | 1, [INFO] [stderr] 503 | | 1 << (1 * 8), [INFO] [stderr] 504 | | 1 << (2 * 8), [INFO] [stderr] ... | [INFO] [stderr] 509 | | 1 << (7 * 8), [INFO] [stderr] 510 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: the item `Entry` is imported redundantly [INFO] [stderr] --> src/dbc/library.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | use dbc::Entry; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | use super::{nom as nomparse, *}; [INFO] [stderr] | - the item `Entry` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/dbc/mod.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dbc::*` [INFO] [stderr] --> src/pgn.rs:852:9 [INFO] [stderr] | [INFO] [stderr] 852 | use dbc::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/dbc/library.rs:434:31 [INFO] [stderr] | [INFO] [stderr] 434 | assert!(res.is_err(), "Unsupported entry: Version".to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 434 | assert!(res.is_err(), "{}", "Unsupported entry: Version".to_string()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/pgn.rs:907:31 [INFO] [stderr] | [INFO] [stderr] 907 | assert!(res.is_err(), "Unsupported entry: Version".to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 907 | assert!(res.is_err(), "{}", "Unsupported entry: Version".to_string()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `canparse` (lib) generated 37 warnings [INFO] [stderr] warning: `canparse` (lib test) generated 40 warnings (35 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/canparse-d0ce9bac068b418b) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test dbc::library::tests::default_pgnlibrary ... ok [INFO] [stdout] test dbc::library::tests::unsupported_entry ... ok [INFO] [stdout] test dbc::tests::message_attribute::entry_type ... ok [INFO] [stdout] test dbc::tests::message_definition::entry_type ... ok [INFO] [stdout] test dbc::tests::message_attribute::from_str ... ok [INFO] [stdout] test dbc::library::tests::get_spndefinition ... ok [INFO] [stdout] test dbc::tests::message_attribute::nom_parse ... ok [INFO] [stdout] test dbc::tests::message_definition::from_str ... ok [INFO] [stdout] test dbc::tests::message_description::entry_type ... ok [INFO] [stdout] test dbc::tests::message_description::from_str ... ok [INFO] [stdout] test dbc::tests::message_definition::nom_parse ... ok [INFO] [stdout] test dbc::tests::message_description::nom_parse ... ok [INFO] [stdout] test dbc::tests::multiline::signal_description::entry_type ... ok [INFO] [stdout] test dbc::tests::signal_attribute::entry_type ... ok [INFO] [stdout] test dbc::tests::multiline::signal_description::from_str ... ok [INFO] [stdout] test dbc::tests::multiline::signal_description::nom_parse ... ok [INFO] [stdout] test dbc::tests::signal_attribute::from_str ... ok [INFO] [stdout] test dbc::tests::signal_attribute::nom_parse ... ok [INFO] [stdout] test dbc::tests::signal_definition::entry_type ... ok [INFO] [stdout] test dbc::tests::signal_definition::from_str ... ok [INFO] [stdout] test dbc::tests::signal_description::entry_type ... ok [INFO] [stdout] test dbc::tests::signal_definition::nom_parse ... ok [INFO] [stdout] test dbc::tests::signal_description::from_str ... ok [INFO] [stdout] test dbc::tests::signal_description::nom_parse ... ok [INFO] [stdout] test dbc::tests::version::from_str ... ok [INFO] [stdout] test pgn::tests::default_pgnlibrary ... ok [INFO] [stdout] test dbc::tests::version::entry_type ... ok [INFO] [stdout] test dbc::tests::version::nom_parse ... ok [INFO] [stderr] Running tests/pgnlibrary.rs (/opt/rustwide/target/debug/deps/pgnlibrary-a5a75f8d83adf37f) [INFO] [stdout] test pgn::tests::parse_message_closure ... ok [INFO] [stdout] test pgn::tests::test_parse_array ... ok [INFO] [stdout] test pgn::tests::test_parse_message ... ok [INFO] [stdout] test pgn::tests::unsupported_entry ... ok [INFO] [stdout] test pgn::tests::get_spndefinition ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test pgnlib_build_parse ... ok [INFO] [stdout] test pgnlib_from_dbc_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests canparse [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok [INFO] [stdout] test src/dbc/library.rs - dbc::library::DbcLibrary::from_dbc_file (line 288) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::add_entry (line 138) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::from_dbc_file (line 58) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::from_encoded_dbc_file (line 79) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f66c4db07b1ce6d132d6e51e952fce71edb64618dbca04eb28c297267fd4848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f66c4db07b1ce6d132d6e51e952fce71edb64618dbca04eb28c297267fd4848", kill_on_drop: false }` [INFO] [stdout] 6f66c4db07b1ce6d132d6e51e952fce71edb64618dbca04eb28c297267fd4848