[INFO] cloning repository https://github.com/jeremybobbin/bar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremybobbin/bar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybobbin%2Fbar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybobbin%2Fbar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ea7fd3d2422bafc8942130f273c63c9615d8a19 [INFO] checking jeremybobbin/bar against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybobbin%2Fbar" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeremybobbin/bar on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeremybobbin/bar [INFO] finished tweaking git repo https://github.com/jeremybobbin/bar [INFO] tweaked toml for git repo https://github.com/jeremybobbin/bar written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jeremybobbin/jer_utils.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.8.0 [INFO] [stderr] Downloaded strum v0.8.0 [INFO] [stderr] Downloaded notify-rust v4.0.0 [INFO] [stderr] Downloaded dbus v0.8.4 [INFO] [stderr] Downloaded winrt-notification v0.2.2 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] [stderr] Downloaded mpd v0.0.12 [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b218bb58daa20d9367815d4b36e7fb1f947c40e4ce396fd5a60dbd72d517489 [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" "0b218bb58daa20d9367815d4b36e7fb1f947c40e4ce396fd5a60dbd72d517489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b218bb58daa20d9367815d4b36e7fb1f947c40e4ce396fd5a60dbd72d517489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b218bb58daa20d9367815d4b36e7fb1f947c40e4ce396fd5a60dbd72d517489", kill_on_drop: false }` [INFO] [stdout] 0b218bb58daa20d9367815d4b36e7fb1f947c40e4ce396fd5a60dbd72d517489 [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d8a80d1cb660ec605264c9abffa81a768d2394ff5e23830b86c60ee139e0719 [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" "4d8a80d1cb660ec605264c9abffa81a768d2394ff5e23830b86c60ee139e0719", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking jer_utils v0.1.0 (https://github.com/jeremybobbin/jer_utils.git#66c44bdd) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mpd v0.0.12 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking notify-rust v4.0.0 [INFO] [stderr] Checking bar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `notify_rust::Error` [INFO] [stdout] --> src/battery.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `Error` in the root [INFO] [stdout] | help: a similar name exists in the module: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `notify_rust::Error` [INFO] [stdout] --> src/battery.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `Error` in the root [INFO] [stdout] | help: a similar name exists in the module: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | Notify(notify_rust::Error), [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | impl From for Error { [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | fn from(e: notify_rust::Error) -> Self { [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reader` [INFO] [stdout] --> src/battery.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reader [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirEntry`, `net::TcpStream`, `path::Path`, `self`, `self` [INFO] [stdout] --> src/network.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | DirEntry, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 21 | io::{ [INFO] [stdout] 22 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `net::TcpStream`, `self` [INFO] [stdout] --> src/music_player.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | Read [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `self`, `sync::mpsc` [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | JoinHandle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | sync::mpsc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | Notify(notify_rust::Error), [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | impl From for Error { [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `notify_rust` [INFO] [stdout] --> src/error.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | fn from(e: notify_rust::Error) -> Self { [INFO] [stdout] | ^^^^^ not found in `notify_rust` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use mpd::error::Error; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reader` [INFO] [stdout] --> src/battery.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reader [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirEntry`, `net::TcpStream`, `path::Path`, `self`, `self` [INFO] [stdout] --> src/network.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | DirEntry, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 21 | io::{ [INFO] [stdout] 22 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `net::TcpStream`, `self` [INFO] [stdout] --> src/music_player.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | Read [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `self`, `sync::mpsc` [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | JoinHandle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | sync::mpsc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 139 | / loop { [INFO] [stdout] 140 | | bat.update()?; [INFO] [stdout] 141 | | net.update()?; [INFO] [stdout] 142 | | player.update(); [INFO] [stdout] ... | [INFO] [stdout] 163 | | thread::sleep(timeout); [INFO] [stdout] 164 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 165 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 139 | / loop { [INFO] [stdout] 140 | | bat.update()?; [INFO] [stdout] 141 | | net.update()?; [INFO] [stdout] 142 | | player.update(); [INFO] [stdout] ... | [INFO] [stdout] 163 | | thread::sleep(timeout); [INFO] [stdout] 164 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 165 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | Error::IO(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | Error::Parse(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | Error::IO(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | Error::Parse(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bar` [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | Read [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | Read [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] error: aborting due to 4 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0412, E0432. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d8a80d1cb660ec605264c9abffa81a768d2394ff5e23830b86c60ee139e0719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d8a80d1cb660ec605264c9abffa81a768d2394ff5e23830b86c60ee139e0719", kill_on_drop: false }` [INFO] [stdout] 4d8a80d1cb660ec605264c9abffa81a768d2394ff5e23830b86c60ee139e0719