[INFO] fetching crate fast_log 1.5.0... [INFO] testing fast_log-1.5.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate fast_log 1.5.0 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate fast_log 1.5.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast_log 1.5.0 [INFO] finished tweaking crates.io crate fast_log 1.5.0 [INFO] tweaked toml for crates.io crate fast_log 1.5.0 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa15f88b68c5524daf5bfd9a96cbf9bfc2154e15e2b193bde4a414ee1823844d [INFO] running `Command { std: "docker" "start" "-a" "aa15f88b68c5524daf5bfd9a96cbf9bfc2154e15e2b193bde4a414ee1823844d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa15f88b68c5524daf5bfd9a96cbf9bfc2154e15e2b193bde4a414ee1823844d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa15f88b68c5524daf5bfd9a96cbf9bfc2154e15e2b193bde4a414ee1823844d", kill_on_drop: false }` [INFO] [stdout] aa15f88b68c5524daf5bfd9a96cbf9bfc2154e15e2b193bde4a414ee1823844d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d689a1761dd3797563cd68ea9279ecdbe030a9a26ffe72113881bd2ae08a6e4 [INFO] running `Command { std: "docker" "start" "-a" "6d689a1761dd3797563cd68ea9279ecdbe030a9a26ffe72113881bd2ae08a6e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.4 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling fast_log v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> src/appender.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, Utc, Timelike, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/fast_log.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/fast_log.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/fast_log.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/fast_log.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FastLogFormatRecord` [INFO] [stdout] --> src/fast_log.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::consts::LogSize` [INFO] [stdout] --> src/fast_log.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::consts::LogSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NoFilter` [INFO] [stdout] --> src/fast_log.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::filter::{Filter, NoFilter}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::console::ConsoleAppender` [INFO] [stdout] --> src/fast_log.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::plugin::console::ConsoleAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::file::FileAppender` [INFO] [stdout] --> src/fast_log.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::plugin::file::FileAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileSplitAppender`, `Packer`, `RollingType` [INFO] [stdout] --> src/fast_log.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::plugin::file_split::{FileSplitAppender, RollingType, Packer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/fast_log.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{SystemTime, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::SendError` [INFO] [stdout] --> src/fast_log.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::mpsc::SendError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file_split.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/plugin/file_split.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/plugin/file_loop.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirBuilder`, `File`, `OpenOptions` [INFO] [stdout] --> src/plugin/file_loop.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/plugin/file_loop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, `Write` [INFO] [stdout] --> src/plugin/packer.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/plugin/packer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogAppender` [INFO] [stdout] --> src/fast_log.rs:8:68 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecordFormat` [INFO] [stdout] --> src/fast_log.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/plugin/file_split.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut file_name = temp_file_name.trim_end_matches(".log"); [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/plugin/packer.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn do_pack(&self, mut log_file: File, log_file_path: &str) -> Result { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.82s [INFO] running `Command { std: "docker" "inspect" "6d689a1761dd3797563cd68ea9279ecdbe030a9a26ffe72113881bd2ae08a6e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d689a1761dd3797563cd68ea9279ecdbe030a9a26ffe72113881bd2ae08a6e4", kill_on_drop: false }` [INFO] [stdout] 6d689a1761dd3797563cd68ea9279ecdbe030a9a26ffe72113881bd2ae08a6e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6234cbf20fec638b71e8e5f3931cf52af3642f9ae30eab222745ae7d206252b3 [INFO] running `Command { std: "docker" "start" "-a" "6234cbf20fec638b71e8e5f3931cf52af3642f9ae30eab222745ae7d206252b3", kill_on_drop: false }` [INFO] [stderr] Compiling fast_log v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> src/appender.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, Utc, Timelike, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/fast_log.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/fast_log.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/fast_log.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/fast_log.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FastLogFormatRecord` [INFO] [stdout] --> src/fast_log.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::consts::LogSize` [INFO] [stdout] --> src/fast_log.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::consts::LogSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NoFilter` [INFO] [stdout] --> src/fast_log.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::filter::{Filter, NoFilter}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::console::ConsoleAppender` [INFO] [stdout] --> src/fast_log.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::plugin::console::ConsoleAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::file::FileAppender` [INFO] [stdout] --> src/fast_log.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::plugin::file::FileAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileSplitAppender`, `Packer`, `RollingType` [INFO] [stdout] --> src/fast_log.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::plugin::file_split::{FileSplitAppender, RollingType, Packer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/fast_log.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{SystemTime, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::SendError` [INFO] [stdout] --> src/fast_log.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::mpsc::SendError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file_split.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/plugin/file_split.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/plugin/file_loop.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirBuilder`, `File`, `OpenOptions` [INFO] [stdout] --> src/plugin/file_loop.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/plugin/file_loop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, `Write` [INFO] [stdout] --> src/plugin/packer.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/plugin/packer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogAppender` [INFO] [stdout] --> src/fast_log.rs:8:68 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecordFormat` [INFO] [stdout] --> src/fast_log.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/plugin/file_split.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut file_name = temp_file_name.trim_end_matches(".log"); [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/plugin/packer.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn do_pack(&self, mut log_file: File, log_file_path: &str) -> Result { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> src/appender.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, Utc, Timelike, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/fast_log.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/fast_log.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/fast_log.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/fast_log.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FastLogFormatRecord` [INFO] [stdout] --> src/fast_log.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::consts::LogSize` [INFO] [stdout] --> src/fast_log.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::consts::LogSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NoFilter` [INFO] [stdout] --> src/fast_log.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::filter::{Filter, NoFilter}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::console::ConsoleAppender` [INFO] [stdout] --> src/fast_log.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::plugin::console::ConsoleAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::plugin::file::FileAppender` [INFO] [stdout] --> src/fast_log.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::plugin::file::FileAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileSplitAppender`, `Packer`, `RollingType` [INFO] [stdout] --> src/fast_log.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::plugin::file_split::{FileSplitAppender, RollingType, Packer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/fast_log.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{SystemTime, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::SendError` [INFO] [stdout] --> src/fast_log.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::mpsc::SendError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file_split.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/plugin/file_split.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/plugin/file_loop.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirBuilder`, `File`, `OpenOptions` [INFO] [stdout] --> src/plugin/file_loop.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/plugin/file_loop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, `Write` [INFO] [stdout] --> src/plugin/packer.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/plugin/packer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogAppender` [INFO] [stdout] --> src/fast_log.rs:8:68 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecordFormat` [INFO] [stdout] --> src/fast_log.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/plugin/file_split.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut file_name = temp_file_name.trim_end_matches(".log"); [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/plugin/packer.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn do_pack(&self, mut log_file: File, log_file_path: &str) -> Result { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "6234cbf20fec638b71e8e5f3931cf52af3642f9ae30eab222745ae7d206252b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6234cbf20fec638b71e8e5f3931cf52af3642f9ae30eab222745ae7d206252b3", kill_on_drop: false }` [INFO] [stdout] 6234cbf20fec638b71e8e5f3931cf52af3642f9ae30eab222745ae7d206252b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7eeb6041dfd2b8384a758c40308c2cde47a296eb5daa3d62b57790ebeadd9771 [INFO] running `Command { std: "docker" "start" "-a" "7eeb6041dfd2b8384a758c40308c2cde47a296eb5daa3d62b57790ebeadd9771", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Local`, `Timelike` [INFO] [stderr] --> src/appender.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::{DateTime, Local, Utc, Timelike, Duration}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/fast_log.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/fast_log.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::UnsafeCell` [INFO] [stderr] --> src/fast_log.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cell::UnsafeCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `parking_lot::RwLock` [INFO] [stderr] --> src/fast_log.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use parking_lot::RwLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FastLogFormatRecord` [INFO] [stderr] --> src/fast_log.rs:8:32 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::consts::LogSize` [INFO] [stderr] --> src/fast_log.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::consts::LogSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NoFilter` [INFO] [stderr] --> src/fast_log.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::filter::{Filter, NoFilter}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::plugin::console::ConsoleAppender` [INFO] [stderr] --> src/fast_log.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::plugin::console::ConsoleAppender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::plugin::file::FileAppender` [INFO] [stderr] --> src/fast_log.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::plugin::file::FileAppender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FileSplitAppender`, `Packer`, `RollingType` [INFO] [stderr] --> src/fast_log.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::plugin::file_split::{FileSplitAppender, RollingType, Packer}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/fast_log.rs:17:29 [INFO] [stderr] | [INFO] [stderr] 17 | use std::time::{SystemTime, Duration}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::SendError` [INFO] [stderr] --> src/fast_log.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::sync::mpsc::SendError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirBuilder` [INFO] [stderr] --> src/plugin/file.rs:3:34 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirBuilder` [INFO] [stderr] --> src/plugin/file_split.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stderr] --> src/plugin/file_split.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/plugin/file_loop.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirBuilder`, `File`, `OpenOptions` [INFO] [stderr] --> src/plugin/file_loop.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/plugin/file_loop.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`, `Error`, `Write` [INFO] [stderr] --> src/plugin/packer.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/plugin/packer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LogAppender` [INFO] [stderr] --> src/fast_log.rs:8:68 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RecordFormat` [INFO] [stderr] --> src/fast_log.rs:8:81 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::appender::{Command, FastLogFormatRecord, FastLogRecord, LogAppender, RecordFormat}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/plugin/file_split.rs:193:13 [INFO] [stderr] | [INFO] [stderr] 193 | let mut file_name = temp_file_name.trim_end_matches(".log"); [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/plugin/packer.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | fn do_pack(&self, mut log_file: File, log_file_path: &str) -> Result { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `fast_log` (lib) generated 25 warnings [INFO] [stderr] warning: `fast_log` (lib test) generated 25 warnings (25 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_log-58469c4338c1454a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fast_log [INFO] [stderr] error[E0659]: `fast_log` is ambiguous [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub use fast_log::*; [INFO] [stderr] | ^^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: ambiguous because of multiple potential import sources [INFO] [stderr] = note: `fast_log` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::fast_log` to refer to this crate unambiguously [INFO] [stderr] note: `fast_log` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub mod fast_log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: use `crate::fast_log` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7eeb6041dfd2b8384a758c40308c2cde47a296eb5daa3d62b57790ebeadd9771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eeb6041dfd2b8384a758c40308c2cde47a296eb5daa3d62b57790ebeadd9771", kill_on_drop: false }` [INFO] [stdout] 7eeb6041dfd2b8384a758c40308c2cde47a296eb5daa3d62b57790ebeadd9771