[INFO] updating cached repository Ploppz/universe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Ploppz/universe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Ploppz/universe" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/Ploppz/universe"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/Ploppz/universe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ploppz/universe" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Ploppz/universe"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Ploppz/universe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 210b83e41d3949ee3eb494f29e35083c9fe3af5c [INFO] sha for GitHub repo Ploppz/universe: 210b83e41d3949ee3eb494f29e35083c9fe3af5c [INFO] validating manifest of Ploppz/universe on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Ploppz/universe on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Ploppz/universe [INFO] finished frobbing Ploppz/universe [INFO] frobbed toml for Ploppz/universe written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/Ploppz/universe/Cargo.toml [INFO] started frobbing Ploppz/universe [INFO] finished frobbing Ploppz/universe [INFO] frobbed toml for Ploppz/universe written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Ploppz/universe/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded honggfuzz v0.5.42 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Ploppz/universe against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-2/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Ploppz/universe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] efbde2076895af1bbdfe2d14eedbfe178d7bd1c463100bc6fb2f9ff2174f6dfe [INFO] running `"docker" "start" "-a" "efbde2076895af1bbdfe2d14eedbfe178d7bd1c463100bc6fb2f9ff2174f6dfe"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] 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[INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling honggfuzz v0.5.42 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking claxon v0.3.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking arbitrary v0.2.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking slog-extra v0.1.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking slog-stream v1.2.1 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking lewton v0.9.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking minimp3 v0.3.2 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking slog-json v2.3.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling derive_more v0.11.0 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking slog-scope v4.1.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking universe v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Arc`, `BTreeMap`, `atomic::AtomicUsize` [INFO] [stderr] --> src/glocals/mod.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | collections::{BTreeMap, HashMap}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | net::SocketAddr, [INFO] [stderr] 14 | sync::{atomic::AtomicUsize, Arc}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rodio::Source` [INFO] [stderr] --> src/mediators/client.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | use rodio::Source; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `BTreeMap`, `atomic::AtomicUsize` [INFO] [stderr] --> src/glocals/mod.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | collections::{BTreeMap, HashMap}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | net::SocketAddr, [INFO] [stderr] 14 | sync::{atomic::AtomicUsize, Arc}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rodio::Source` [INFO] [stderr] --> src/mediators/client.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | use rodio::Source; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/libs/net/conn.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | return Ok(()); // have to tolerate some faults [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sent_packet` [INFO] [stderr] --> src/libs/net/conn.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | if let Some(ref sent_packet) = sent_packet {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sent_packet` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> src/mediators/client.rs:300:34 [INFO] [stderr] | [INFO] [stderr] 300 | fn remove_bullets_outside_camera(log: &mut Logger, bullets: &mut Vec, cam: &Camera) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/libs/net/conn.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | return Ok(()); // have to tolerate some faults [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sent_packet` [INFO] [stderr] --> src/libs/net/conn.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | if let Some(ref sent_packet) = sent_packet {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sent_packet` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> src/mediators/client.rs:300:34 [INFO] [stderr] | [INFO] [stderr] 300 | fn remove_bullets_outside_camera(log: &mut Logger, bullets: &mut Vec, cam: &Camera) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_song` [INFO] [stderr] --> src/mediators/client.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | fn play_song(s: &mut Client) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/new_logger_v2.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `Sync` [INFO] [stderr] --> src/bin/new_logger_v2.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | marker::{Send, Sync}, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_song` [INFO] [stderr] --> src/mediators/client.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | fn play_song(s: &mut Client) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `Sync` [INFO] [stderr] --> src/bin/new_logger_v2.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | marker::{Send, Sync}, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:289:23 [INFO] [stderr] | [INFO] [stderr] 289 | use slog::{Drain, Level}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LoggerAsyncClientDoesNotCheckLogLevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | struct LoggerAsyncClientDoesNotCheckLogLevel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logger_thread_check_loglevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | / fn logger_thread_check_loglevel( [INFO] [stderr] 139 | | rx: mpsc::Receiver<(u8, C)>, [INFO] [stderr] 140 | | dropped: Arc, [INFO] [stderr] 141 | | level: Arc, [INFO] [stderr] ... | [INFO] [stderr] 165 | | } [INFO] [stderr] 166 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `spawn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn spawn() -> (Self, thread::JoinHandle<()>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/bin/new_logger_v2.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn log(&mut self, level: u8, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rek` [INFO] [stderr] --> src/bin/new_logger_v2.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 233 | Rek { x: i32 }, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/new_logger_v2.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | writeln![writer, "{}: {:03}: {}", Local::now(), msg.0, msg.1]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LoggerAsyncClientDoesNotCheckLogLevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | struct LoggerAsyncClientDoesNotCheckLogLevel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logger_thread_check_loglevel` [INFO] [stderr] --> src/bin/new_logger_v2.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | / fn logger_thread_check_loglevel( [INFO] [stderr] 139 | | rx: mpsc::Receiver<(u8, C)>, [INFO] [stderr] 140 | | dropped: Arc, [INFO] [stderr] 141 | | level: Arc, [INFO] [stderr] ... | [INFO] [stderr] 165 | | } [INFO] [stderr] 166 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `spawn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn spawn() -> (Self, thread::JoinHandle<()>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_log_level` [INFO] [stderr] --> src/bin/new_logger_v2.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_log_level(&mut self, level: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/bin/new_logger_v2.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn log(&mut self, level: u8, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trace` [INFO] [stderr] --> src/bin/new_logger_v2.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn trace(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/bin/new_logger_v2.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn debug(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/bin/new_logger_v2.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn info(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/bin/new_logger_v2.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn warn(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/bin/new_logger_v2.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn error(&mut self, message: C) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/new_logger_v2.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | writeln![writer, "{}: {:03}: {}", Local::now(), msg.0, msg.1]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 19s [INFO] running `"docker" "inspect" "efbde2076895af1bbdfe2d14eedbfe178d7bd1c463100bc6fb2f9ff2174f6dfe"` [INFO] running `"docker" "rm" "-f" "efbde2076895af1bbdfe2d14eedbfe178d7bd1c463100bc6fb2f9ff2174f6dfe"` [INFO] [stdout] efbde2076895af1bbdfe2d14eedbfe178d7bd1c463100bc6fb2f9ff2174f6dfe