[INFO] cloning repository https://github.com/flaviu-toader/rbe-rusic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flaviu-toader/rbe-rusic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-rusic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-rusic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0a0fde07db230c4601f804bd874d1815618c002
[INFO] checking flaviu-toader/rbe-rusic against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-rusic" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flaviu-toader/rbe-rusic on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flaviu-toader/rbe-rusic
[INFO] finished tweaking git repo https://github.com/flaviu-toader/rbe-rusic
[INFO] tweaked toml for git repo https://github.com/flaviu-toader/rbe-rusic written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/flaviu-toader/rbe-rusic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64b7003d87544005e4525d25f834cba9bb8ea4d76802520d26513f14408c8fa5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64b7003d87544005e4525d25f834cba9bb8ea4d76802520d26513f14408c8fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b7003d87544005e4525d25f834cba9bb8ea4d76802520d26513f14408c8fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b7003d87544005e4525d25f834cba9bb8ea4d76802520d26513f14408c8fa5", kill_on_drop: false }`
[INFO] [stdout] 64b7003d87544005e4525d25f834cba9bb8ea4d76802520d26513f14408c8fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd7e08a6ef9f7d0facbd881b65324f859a26b972607ad0600808f6b5ea08871f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd7e08a6ef9f7d0facbd881b65324f859a26b972607ad0600808f6b5ea08871f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]     Checking c_vec v1.2.1
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling libpulse-sys v1.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling libpulse-simple-sys v1.5.0
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]     Checking regex v1.1.6
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking pulse-simple v1.0.1
[INFO] [stderr]     Checking simplemad v0.8.1
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking id3 v0.2.5
[INFO] [stderr]     Checking pango v0.3.0
[INFO] [stderr]     Checking rbe-rusic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Duration` in this scope
[INFO] [stdout]    --> src/main.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn to_millis(duration: Duration) -> u64 {
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use crate::mp3::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Duration` in this scope
[INFO] [stdout]    --> src/main.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn to_millis(duration: Duration) -> u64 {
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use crate::mp3::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageExt`
[INFO] [stdout]   --> src/main.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FileChooserDialog, FileFilter, FileFilterExt, GtkWindowExt, Image, ImageExt, Scale, ScaleExt,
[INFO] [stdout]    |                                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageExt`
[INFO] [stdout]   --> src/main.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FileChooserDialog, FileFilter, FileFilterExt, GtkWindowExt, Image, ImageExt, Scale, ScaleExt,
[INFO] [stdout]    |                                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rbe-rusic`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fd7e08a6ef9f7d0facbd881b65324f859a26b972607ad0600808f6b5ea08871f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd7e08a6ef9f7d0facbd881b65324f859a26b972607ad0600808f6b5ea08871f", kill_on_drop: false }`
[INFO] [stdout] fd7e08a6ef9f7d0facbd881b65324f859a26b972607ad0600808f6b5ea08871f