[INFO] fetching crate rusthesia 0.1.13...
[INFO] checking rusthesia-0.1.13 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate rusthesia 0.1.13 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rusthesia 0.1.13 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rusthesia 0.1.13
[INFO] finished tweaking crates.io crate rusthesia 0.1.13
[INFO] tweaked toml for crates.io crate rusthesia 0.1.13 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded midly v0.1.3
[INFO] [stderr]   Downloaded piano_keyboard v0.1.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a68d54df15a3dc814233a1c6c7ff2dfbe3ccb7fe81d0136463146792235d3746
[INFO] running `"docker" "start" "-a" "a68d54df15a3dc814233a1c6c7ff2dfbe3ccb7fe81d0136463146792235d3746"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking memalloc v0.1.0
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking piano_keyboard v0.1.1
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.7
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]     Checking alsa v0.2.2
[INFO] [stderr]     Checking freetype v0.4.1
[INFO] [stderr]     Checking lyon_path v0.12.0
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking servo-fontconfig v0.4.0
[INFO] [stderr]     Checking font-kit v0.1.0
[INFO] [stderr]     Checking midir v0.5.0
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking midly v0.1.3
[INFO] [stderr]     Checking rusthesia v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/app_control.rs:164:98
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let show_tracks = values_t!(matches.values_of("show"), usize).unwrap_or_else(|_| vec![]);;
[INFO] [stderr]     |                                                                                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/app_control.rs:165:100
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let play_tracks = values_t!(matches.values_of("play"), usize).unwrap_or_else(|e| e.exit());;
[INFO] [stderr]     |                                                                                                    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/app_control.rs:363:68
[INFO] [stderr]     |
[INFO] [stderr] 363 |     pub fn create_connected_sequencer(&mut self) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `font_kit`
[INFO] [stderr]  --> src/draw_engine.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use font_kit;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw_engine.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | ) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/draw_engine.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 | ) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `midly`
[INFO] [stderr]  --> src/midi_sequencer.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use midly;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/midi_sequencer.rs:277:49
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn connect(&mut self) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/usage.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |         .author(crate_authors!("\n"))
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/usage.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |         .author(crate_authors!("\n"))
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning 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: unnecessary trailing semicolon
[INFO] [stderr]    --> src/app_control.rs:164:98
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let show_tracks = values_t!(matches.values_of("show"), usize).unwrap_or_else(|_| vec![]);;
[INFO] [stderr]     |                                                                                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/app_control.rs:165:100
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let play_tracks = values_t!(matches.values_of("play"), usize).unwrap_or_else(|e| e.exit());;
[INFO] [stderr]     |                                                                                                    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/app_control.rs:363:68
[INFO] [stderr]     |
[INFO] [stderr] 363 |     pub fn create_connected_sequencer(&mut self) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `font_kit`
[INFO] [stderr]  --> src/draw_engine.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use font_kit;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw_engine.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | ) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/draw_engine.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 | ) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `midly`
[INFO] [stderr]  --> src/midi_sequencer.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use midly;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/midi_sequencer.rs:277:49
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn connect(&mut self) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/usage.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |         .author(crate_authors!("\n"))
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/usage.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |         .author(crate_authors!("\n"))
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning 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 15.14s
[INFO] running `"docker" "inspect" "a68d54df15a3dc814233a1c6c7ff2dfbe3ccb7fe81d0136463146792235d3746"`
[INFO] running `"docker" "rm" "-f" "a68d54df15a3dc814233a1c6c7ff2dfbe3ccb7fe81d0136463146792235d3746"`
[INFO] [stdout] a68d54df15a3dc814233a1c6c7ff2dfbe3ccb7fe81d0136463146792235d3746