[INFO] cloning repository https://github.com/o2sh/provok [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/o2sh/provok" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo2sh%2Fprovok", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo2sh%2Fprovok'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18fe13c2cae575c6bf079338b84de1ce7358df16 [INFO] checking o2sh/provok against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo2sh%2Fprovok" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/o2sh/provok on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/o2sh/provok [INFO] finished tweaking git repo https://github.com/o2sh/provok [INFO] tweaked toml for git repo https://github.com/o2sh/provok written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/o2sh/provok 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_shared v0.9.0 [INFO] [stderr] Downloaded phf_macros v0.9.0 [INFO] [stderr] Downloaded palette v0.6.0 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded indexmap v1.8.1 [INFO] [stderr] Downloaded euclid v0.22.4 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded syn v1.0.90 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded glium v0.31.0 [INFO] [stderr] Downloaded ttf-parser v0.15.0 [INFO] [stderr] Downloaded darling_core v0.13.2 [INFO] [stderr] Downloaded darling v0.13.2 [INFO] [stderr] Downloaded palette_derive v0.6.0 [INFO] [stderr] Downloaded darling_macro v0.13.2 [INFO] [stderr] Downloaded freetype v0.7.0 [INFO] [stderr] Downloaded phf_generator v0.9.1 [INFO] [stderr] Downloaded siphasher v0.3.5 [INFO] [stderr] Downloaded phf v0.9.0 [INFO] [stderr] Downloaded harfbuzz-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90bf132b2af94c25e85867eef1c8c75301bed1c7fa3a3a1c53d12d1863f461ed [INFO] running `Command { std: "docker" "start" "-a" "90bf132b2af94c25e85867eef1c8c75301bed1c7fa3a3a1c53d12d1863f461ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90bf132b2af94c25e85867eef1c8c75301bed1c7fa3a3a1c53d12d1863f461ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90bf132b2af94c25e85867eef1c8c75301bed1c7fa3a3a1c53d12d1863f461ed", kill_on_drop: false }` [INFO] [stdout] 90bf132b2af94c25e85867eef1c8c75301bed1c7fa3a3a1c53d12d1863f461ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb0c120f86deed31ebe61396207353f138a1b197a29ed0343ca46f5fac42e519 [INFO] running `Command { std: "docker" "start" "-a" "fb0c120f86deed31ebe61396207353f138a1b197a29ed0343ca46f5fac42e519", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling phf_shared v0.9.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling glium v0.31.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling palette v0.6.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking ttf-parser v0.15.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking nom v6.1.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling harfbuzz-sys v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking euclid v0.22.4 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking freetype v0.7.0 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling phf_generator v0.9.1 [INFO] [stderr] Checking glutin_glx_sys v0.1.7 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Compiling phf_macros v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking wayland-egl v0.29.4 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking phf v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Compiling palette_derive v0.6.0 [INFO] [stderr] Checking glutin v0.28.0 [INFO] [stderr] Checking provok v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FontMetrics` [INFO] [stdout] --> src/font/mod.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub use crate::font::rasterizer::{FontMetrics, RasterizedGlyph}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FontMetrics` [INFO] [stdout] --> src/font/mod.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub use crate::font::rasterizer::{FontMetrics, RasterizedGlyph}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/font/ftwrap.rs:147:43 [INFO] [stdout] | [INFO] [stdout] 147 | let err = unsafe { FT_New_Library(&mut MEMORY, &mut lib) }; [INFO] [stdout] | ^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 147 | let err = unsafe { FT_New_Library(addr_of_mut!(MEMORY), &mut lib) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/font/ftwrap.rs:147:43 [INFO] [stdout] | [INFO] [stdout] 147 | let err = unsafe { FT_New_Library(&mut MEMORY, &mut lib) }; [INFO] [stdout] | ^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 147 | let err = unsafe { FT_New_Library(addr_of_mut!(MEMORY), &mut lib) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "fb0c120f86deed31ebe61396207353f138a1b197a29ed0343ca46f5fac42e519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0c120f86deed31ebe61396207353f138a1b197a29ed0343ca46f5fac42e519", kill_on_drop: false }` [INFO] [stdout] fb0c120f86deed31ebe61396207353f138a1b197a29ed0343ca46f5fac42e519