[INFO] fetching crate rustile 0.0.8... [INFO] testing rustile-0.0.8 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate rustile 0.0.8 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rustile 0.0.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustile 0.0.8 [INFO] tweaked toml for crates.io crate rustile 0.0.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustile 0.0.8 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustile 0.0.8 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jiff-static v0.2.21 [INFO] [stderr] Downloaded jiff v0.2.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6bb615ea532a409d3bd23fe864e4f571a4abd01501524897f9b762af86cd726 [INFO] running `Command { std: "docker" "start" "-a" "f6bb615ea532a409d3bd23fe864e4f571a4abd01501524897f9b762af86cd726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6bb615ea532a409d3bd23fe864e4f571a4abd01501524897f9b762af86cd726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6bb615ea532a409d3bd23fe864e4f571a4abd01501524897f9b762af86cd726", kill_on_drop: false }` [INFO] [stdout] f6bb615ea532a409d3bd23fe864e4f571a4abd01501524897f9b762af86cd726 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ce45e19e700ecfac123d4e5fc5444a21a72649299e1933ef5fe943bd6938c4c [INFO] running `Command { std: "docker" "start" "-a" "4ce45e19e700ecfac123d4e5fc5444a21a72649299e1933ef5fe943bd6938c4c", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling anstyle-query v1.1.5 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling xcursor v0.3.10 [INFO] [stderr] Compiling jiff v0.2.21 [INFO] [stderr] Compiling x11rb-protocol v0.13.2 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling xkeysym v0.2.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_filter v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling env_logger v0.11.9 [INFO] [stderr] Compiling gethostname v1.1.0 [INFO] [stderr] Compiling x11rb v0.13.2 [INFO] [stderr] Compiling rustile v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/core.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `aogonek` and `x` [INFO] [stdout] --> src/rustile.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use xkeysym::key::{aogonek, x}; [INFO] [stdout] | ^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `atom_wm_type`, `atom_wm_type_dialog`, `atom_wm_type_utility`, and `atom_wm_type_splash` are never read [INFO] [stdout] --> src/rustile.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Rustile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | atom_wm_type: Atom, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | atom_wm_type_dialog: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | atom_wm_type_utility: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | _atom_wm_type_toolbar: Atom, [INFO] [stdout] 27 | atom_wm_type_splash: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_float` is never used [INFO] [stdout] --> src/rustile.rs:535:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Rustile { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 535 | fn should_float(&self, win: WindowId) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:854:21 [INFO] [stdout] | [INFO] [stdout] 854 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 854 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:873:21 [INFO] [stdout] | [INFO] [stdout] 873 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 873 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.20s [INFO] running `Command { std: "docker" "inspect" "4ce45e19e700ecfac123d4e5fc5444a21a72649299e1933ef5fe943bd6938c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce45e19e700ecfac123d4e5fc5444a21a72649299e1933ef5fe943bd6938c4c", kill_on_drop: false }` [INFO] [stdout] 4ce45e19e700ecfac123d4e5fc5444a21a72649299e1933ef5fe943bd6938c4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60f171114cbf564c0f9a28319ac8d4aae5ac52b8821971304508dbc7a08d3014 [INFO] running `Command { std: "docker" "start" "-a" "60f171114cbf564c0f9a28319ac8d4aae5ac52b8821971304508dbc7a08d3014", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/core.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `aogonek` and `x` [INFO] [stdout] --> src/rustile.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use xkeysym::key::{aogonek, x}; [INFO] [stdout] | ^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `atom_wm_type`, `atom_wm_type_dialog`, `atom_wm_type_utility`, and `atom_wm_type_splash` are never read [INFO] [stdout] --> src/rustile.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Rustile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | atom_wm_type: Atom, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | atom_wm_type_dialog: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | atom_wm_type_utility: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | _atom_wm_type_toolbar: Atom, [INFO] [stdout] 27 | atom_wm_type_splash: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_float` is never used [INFO] [stdout] --> src/rustile.rs:535:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Rustile { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 535 | fn should_float(&self, win: WindowId) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustile v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:854:21 [INFO] [stdout] | [INFO] [stdout] 854 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 854 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:873:21 [INFO] [stdout] | [INFO] [stdout] 873 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 873 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `keymaps` [INFO] [stdout] --> examples/keymaps.rs:167:2 [INFO] [stdout] | [INFO] [stdout] 167 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/keymaps.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wm` [INFO] [stdout] --> examples/keymaps.rs:165:23 [INFO] [stdout] | [INFO] [stdout] 165 | fn act(wm: &mut Rustile){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_wm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustile` (example "keymaps") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `wm` [INFO] [stdout] --> examples/keymaps.rs:165:23 [INFO] [stdout] | [INFO] [stdout] 165 | fn act(wm: &mut Rustile){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_wm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/core.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `aogonek` and `x` [INFO] [stdout] --> src/rustile.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use xkeysym::key::{aogonek, x}; [INFO] [stdout] | ^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `atom_wm_type`, `atom_wm_type_dialog`, `atom_wm_type_utility`, and `atom_wm_type_splash` are never read [INFO] [stdout] --> src/rustile.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Rustile { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | atom_wm_type: Atom, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | atom_wm_type_dialog: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | atom_wm_type_utility: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | _atom_wm_type_toolbar: Atom, [INFO] [stdout] 27 | atom_wm_type_splash: Atom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_float` is never used [INFO] [stdout] --> src/rustile.rs:535:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Rustile { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 535 | fn should_float(&self, win: WindowId) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:854:21 [INFO] [stdout] | [INFO] [stdout] 854 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 854 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustile.rs:873:21 [INFO] [stdout] | [INFO] [stdout] 873 | self.conn.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 873 | let _ = self.conn.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60f171114cbf564c0f9a28319ac8d4aae5ac52b8821971304508dbc7a08d3014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60f171114cbf564c0f9a28319ac8d4aae5ac52b8821971304508dbc7a08d3014", kill_on_drop: false }` [INFO] [stdout] 60f171114cbf564c0f9a28319ac8d4aae5ac52b8821971304508dbc7a08d3014