[INFO] cloning repository https://github.com/dvc94ch/linux-toolkit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/linux-toolkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Flinux-toolkit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Flinux-toolkit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5585106b226f9a0fd1263b7b88e020df32df5d93 [INFO] testing dvc94ch/linux-toolkit against beta-2025-09-21 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Flinux-toolkit" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dvc94ch/linux-toolkit [INFO] finished tweaking git repo https://github.com/dvc94ch/linux-toolkit [INFO] tweaked toml for git repo https://github.com/dvc94ch/linux-toolkit written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dvc94ch/linux-toolkit on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dvc94ch/linux-toolkit already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git submodule `https://anongit.freedesktop.org/git/wayland/wayland-protocols.git` [ERROR] error running command: no output for 300 seconds [INFO] testing dvc94ch/linux-toolkit against beta-2025-09-21 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Flinux-toolkit" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dvc94ch/linux-toolkit [INFO] finished tweaking git repo https://github.com/dvc94ch/linux-toolkit [INFO] tweaked toml for git repo https://github.com/dvc94ch/linux-toolkit written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dvc94ch/linux-toolkit on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dvc94ch/linux-toolkit already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git submodule `https://anongit.freedesktop.org/git/wayland/wayland-protocols.git` [INFO] [stderr] Updating git submodule `https://github.com/swaywm/wlr-protocols.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded rand_chacha v0.1.0 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded xkbcommon v0.4.0 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded rand_xorshift v0.1.0 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded downcast-rs v1.0.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded rand v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fec435eb44b93590abed43980ebce357b657730c12de6b3196d459dedddf87b [INFO] running `Command { std: "docker" "start" "-a" "5fec435eb44b93590abed43980ebce357b657730c12de6b3196d459dedddf87b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fec435eb44b93590abed43980ebce357b657730c12de6b3196d459dedddf87b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fec435eb44b93590abed43980ebce357b657730c12de6b3196d459dedddf87b", kill_on_drop: false }` [INFO] [stdout] 5fec435eb44b93590abed43980ebce357b657730c12de6b3196d459dedddf87b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe63f660aa3c0c4a5570002019bb3717b237a8c5ba39b65396e0bc70c6011193 [INFO] running `Command { std: "docker" "start" "-a" "fe63f660aa3c0c4a5570002019bb3717b237a8c5ba39b65396e0bc70c6011193", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.21.10 (https://github.com/smithay/wayland-rs#d1921970) [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling xkbcommon v0.4.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.21.10 (https://github.com/smithay/wayland-rs#d1921970) [INFO] [stderr] Compiling wayland-client v0.21.10 (https://github.com/smithay/wayland-rs#d1921970) [INFO] [stderr] Compiling wayland-protocols v0.21.10 (https://github.com/smithay/wayland-rs#d1921970) [INFO] [stderr] Compiling wayland-commons v0.21.10 (https://github.com/smithay/wayland-rs#d1921970) [INFO] [stderr] Compiling linux-toolkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wayland/mem_pool.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `manager` is never read [INFO] [stdout] --> src/wayland/toplevel_manager.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ToplevelManager { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 17 | manager: Proxy, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ToplevelManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wayland/cursor.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:283:40 [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 283 - Err(err) => panic!(err), [INFO] [stdout] 283 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 285 - Err(err) => panic!(err), [INFO] [stdout] 285 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:297:38 [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s [INFO] running `Command { std: "docker" "inspect" "fe63f660aa3c0c4a5570002019bb3717b237a8c5ba39b65396e0bc70c6011193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe63f660aa3c0c4a5570002019bb3717b237a8c5ba39b65396e0bc70c6011193", kill_on_drop: false }` [INFO] [stdout] fe63f660aa3c0c4a5570002019bb3717b237a8c5ba39b65396e0bc70c6011193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9f46b43ee12559003d653a985ebb75d47c61bb89909b4c7bed99b25c5921319 [INFO] running `Command { std: "docker" "start" "-a" "b9f46b43ee12559003d653a985ebb75d47c61bb89909b4c7bed99b25c5921319", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wayland/mem_pool.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `manager` is never read [INFO] [stdout] --> src/wayland/toplevel_manager.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ToplevelManager { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 17 | manager: Proxy, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ToplevelManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wayland/cursor.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:283:40 [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 283 - Err(err) => panic!(err), [INFO] [stdout] 283 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 285 - Err(err) => panic!(err), [INFO] [stdout] 285 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:297:38 [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling linux-toolkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wayland/mem_pool.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | implementation: Arc>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `manager` is never read [INFO] [stdout] --> src/wayland/toplevel_manager.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ToplevelManager { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 17 | manager: Proxy, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ToplevelManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wayland/cursor.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:257:38 [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 257 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:283:40 [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 283 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 283 - Err(err) => panic!(err), [INFO] [stdout] 283 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 285 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 285 - Err(err) => panic!(err), [INFO] [stdout] 285 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/wayland/mem_pool.rs:297:38 [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 297 | Err(err) => unreachable!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "b9f46b43ee12559003d653a985ebb75d47c61bb89909b4c7bed99b25c5921319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9f46b43ee12559003d653a985ebb75d47c61bb89909b4c7bed99b25c5921319", kill_on_drop: false }` [INFO] [stdout] b9f46b43ee12559003d653a985ebb75d47c61bb89909b4c7bed99b25c5921319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dab9b38b984faa01710222d68f3d501a40c8143c50bb553f3827cc6924b2a89b [INFO] running `Command { std: "docker" "start" "-a" "dab9b38b984faa01710222d68f3d501a40c8143c50bb553f3827cc6924b2a89b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/wayland/mem_pool.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | implementation: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] running 0 tests [INFO] [stderr] = note: for more information, see [INFO] [stdout] [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 113 | implementation: Arc>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: field `manager` is never read [INFO] [stderr] --> src/wayland/toplevel_manager.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct ToplevelManager { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 17 | manager: Proxy, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ToplevelManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/wayland/cursor.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_cursor(&self, cursor_name: &str) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/wayland/mem_pool.rs:257:38 [INFO] [stderr] | [INFO] [stderr] 257 | Err(err) => unreachable!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 257 | Err(err) => unreachable!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/wayland/mem_pool.rs:283:40 [INFO] [stderr] | [INFO] [stderr] 283 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 283 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 283 - Err(err) => panic!(err), [INFO] [stderr] 283 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/wayland/mem_pool.rs:285:36 [INFO] [stderr] | [INFO] [stderr] 285 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 285 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 285 - Err(err) => panic!(err), [INFO] [stderr] 285 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/wayland/mem_pool.rs:297:38 [INFO] [stderr] | [INFO] [stderr] 297 | Err(err) => unreachable!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 297 | Err(err) => unreachable!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `linux-toolkit` (lib) generated 7 warnings (run `cargo fix --lib -p linux-toolkit` to apply 6 suggestions) [INFO] [stderr] warning: `linux-toolkit` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linux_toolkit-9f8946e4ec179b23) [INFO] [stderr] Doc-tests linux_toolkit [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] running `Command { std: "docker" "inspect" "dab9b38b984faa01710222d68f3d501a40c8143c50bb553f3827cc6924b2a89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab9b38b984faa01710222d68f3d501a40c8143c50bb553f3827cc6924b2a89b", kill_on_drop: false }` [INFO] [stdout] dab9b38b984faa01710222d68f3d501a40c8143c50bb553f3827cc6924b2a89b