[INFO] crate canparse 0.1.4 is already in cache [INFO] testing canparse-0.1.4 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate canparse 0.1.4 into work/builds/worker-2/source [INFO] validating manifest of crates.io crate canparse 0.1.4 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [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 work/builds/worker-2/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 438e3907d34b1e10f571af26d1fc10a8bad16b453ef53ae7f1fe909f5f741cfa [INFO] running `"docker" "start" "-a" "438e3907d34b1e10f571af26d1fc10a8bad16b453ef53ae7f1fe909f5f741cfa"` [INFO] [stderr] Compiling canparse v0.1.4 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 142 | / enum_from_primitive! { [INFO] [stderr] 143 | | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stderr] 144 | | pub enum EntryType { [INFO] [stderr] 145 | | Version = 0, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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: 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: 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: 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] | ^^^^^ help: use `dyn`: `dyn Error` [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/dbc/mod.rs:218:32 [INFO] [stderr] | [INFO] [stderr] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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/pgn.rs:257:38 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(N) -> Option` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8; 8]) -> Option` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> Option` [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: consider prefixing 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] [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] warning: constant item 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] Finished dev [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `"docker" "inspect" "438e3907d34b1e10f571af26d1fc10a8bad16b453ef53ae7f1fe909f5f741cfa"` [INFO] running `"docker" "rm" "-f" "438e3907d34b1e10f571af26d1fc10a8bad16b453ef53ae7f1fe909f5f741cfa"` [INFO] [stdout] 438e3907d34b1e10f571af26d1fc10a8bad16b453ef53ae7f1fe909f5f741cfa [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 0a32523ba6c63df4e4cdfcafe0270607a27d2f462a1cdbb400f5feed2adc332b [INFO] running `"docker" "start" "-a" "0a32523ba6c63df4e4cdfcafe0270607a27d2f462a1cdbb400f5feed2adc332b"` [INFO] [stderr] Compiling canparse v0.1.4 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 142 | / enum_from_primitive! { [INFO] [stderr] 143 | | #[derive(Debug, Clone, Eq, PartialEq)] [INFO] [stderr] 144 | | pub enum EntryType { [INFO] [stderr] 145 | | Version = 0, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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] = note: `#[warn(unused_imports)]` on by default [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: 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] | ^^^^^ help: use `dyn`: `dyn Error` [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/dbc/mod.rs:218:32 [INFO] [stderr] | [INFO] [stderr] 218 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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: `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/pgn.rs:257:38 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn __cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^ help: use `dyn`: `dyn Error` [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] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(N) -> Option` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8; 8]) -> Option` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> Option` [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: unused variable: `e` [INFO] [stderr] --> src/pgn.rs:302:46 [INFO] [stderr] | [INFO] [stderr] 302 | DefinitionErrorKind::UnusedEntry(e) => None, [INFO] [stderr] | ^ help: consider prefixing 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] [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] warning: constant item 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] Finished dev [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `"docker" "inspect" "0a32523ba6c63df4e4cdfcafe0270607a27d2f462a1cdbb400f5feed2adc332b"` [INFO] running `"docker" "rm" "-f" "0a32523ba6c63df4e4cdfcafe0270607a27d2f462a1cdbb400f5feed2adc332b"` [INFO] [stdout] 0a32523ba6c63df4e4cdfcafe0270607a27d2f462a1cdbb400f5feed2adc332b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] d5d3d08474950cb3cf0db6c13ac9b0d037297b987adf772fc4f9dd9cee322523 [INFO] running `"docker" "start" "-a" "d5d3d08474950cb3cf0db6c13ac9b0d037297b987adf772fc4f9dd9cee322523"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/canparse-bfc728bdd2f98fc8 [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_description::entry_type ... 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::signal_definition::entry_type ... ok [INFO] [stdout] test dbc::tests::signal_description::entry_type ... ok [INFO] [stdout] test dbc::tests::version::entry_type ... ok [INFO] [stdout] test dbc::tests::version::from_str ... ok [INFO] [stdout] test dbc::tests::version::nom_parse ... ok [INFO] [stdout] test dbc::tests::message_definition::from_str ... ok [INFO] [stdout] test dbc::tests::message_definition::nom_parse ... ok [INFO] [stdout] test pgn::tests::default_pgnlibrary ... ok [INFO] [stdout] test dbc::tests::message_attribute::from_str ... ok [INFO] [stdout] test pgn::tests::parse_message_closure ... ok [INFO] [stdout] test pgn::tests::test_parse_array ... ok [INFO] [stdout] test dbc::tests::message_attribute::nom_parse ... ok [INFO] [stdout] test pgn::tests::test_parse_message ... ok [INFO] [stdout] test pgn::tests::unsupported_entry ... ok [INFO] [stdout] test dbc::tests::message_description::from_str ... ok [INFO] [stdout] test dbc::tests::message_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_description::from_str ... ok [INFO] [stdout] test dbc::tests::signal_description::nom_parse ... 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_definition::from_str ... ok [INFO] [stdout] test dbc::tests::signal_definition::nom_parse ... ok [INFO] [stdout] test dbc::library::tests::get_spndefinition ... 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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pgnlibrary-e9fef592ee253dfc [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 [INFO] [stdout] [INFO] [stderr] Doc-tests canparse [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::from_encoded_dbc_file (line 79) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::from_dbc_file (line 58) ... ok [INFO] [stdout] test src/pgn.rs - pgn::PgnLibrary::add_entry (line 138) ... ok [INFO] [stdout] test src/dbc/library.rs - dbc::library::DbcLibrary::from_dbc_file (line 288) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d5d3d08474950cb3cf0db6c13ac9b0d037297b987adf772fc4f9dd9cee322523"` [INFO] running `"docker" "rm" "-f" "d5d3d08474950cb3cf0db6c13ac9b0d037297b987adf772fc4f9dd9cee322523"` [INFO] [stdout] d5d3d08474950cb3cf0db6c13ac9b0d037297b987adf772fc4f9dd9cee322523