[INFO] cloning repository https://github.com/LinlyBoi/rusty-puzzle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LinlyBoi/rusty-puzzle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlyBoi%2Frusty-puzzle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlyBoi%2Frusty-puzzle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5f63ee38a1da981ed179e9c55000fd6b8218dde [INFO] testing LinlyBoi/rusty-puzzle/e5f63ee38a1da981ed179e9c55000fd6b8218dde against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlyBoi%2Frusty-puzzle" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LinlyBoi/rusty-puzzle [INFO] finished tweaking git repo https://github.com/LinlyBoi/rusty-puzzle [INFO] tweaked toml for git repo https://github.com/LinlyBoi/rusty-puzzle written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LinlyBoi/rusty-puzzle on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LinlyBoi/rusty-puzzle 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ab_glyph v0.2.20 [INFO] [stderr] Downloaded glutin_egl_sys v0.4.0 [INFO] [stderr] Downloaded array2d v0.3.0 [INFO] [stderr] Downloaded atomic_refcell v0.1.9 [INFO] [stderr] Downloaded egui_glow v0.21.0 [INFO] [stderr] Downloaded webbrowser v0.8.8 [INFO] [stderr] Downloaded tiny-skia-path v0.8.3 [INFO] [stderr] Downloaded glutin v0.30.7 [INFO] [stderr] Downloaded serde v1.0.159 [INFO] [stderr] Downloaded serde_derive v1.0.159 [INFO] [stderr] Downloaded owned_ttf_parser v0.18.1 [INFO] [stderr] Downloaded sctk-adwaita v0.5.3 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3.patch-leaks.2 [INFO] [stderr] Downloaded raw-window-handle v0.5.1 [INFO] [stderr] Downloaded syn v2.0.11 [INFO] [stderr] Downloaded tiny-skia v0.8.3 [INFO] [stderr] Downloaded enumn v0.1.8 [INFO] [stderr] Downloaded priority-queue v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a1fd29acf182d1fd25b4868b3016940a13889bfe4a022dd6974a10bca9f6246 [INFO] running `Command { std: "docker" "start" "-a" "0a1fd29acf182d1fd25b4868b3016940a13889bfe4a022dd6974a10bca9f6246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a1fd29acf182d1fd25b4868b3016940a13889bfe4a022dd6974a10bca9f6246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a1fd29acf182d1fd25b4868b3016940a13889bfe4a022dd6974a10bca9f6246", kill_on_drop: false }` [INFO] [stdout] 0a1fd29acf182d1fd25b4868b3016940a13889bfe4a022dd6974a10bca9f6246 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2c92ebc736c6b0c249ee3f2d461c271f48a43b1331c4fa0ea63c4fb4626682d1 [INFO] running `Command { std: "docker" "start" "-a" "2c92ebc736c6b0c249ee3f2d461c271f48a43b1331c4fa0ea63c4fb4626682d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling ttf-parser v0.18.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling strict-num v0.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling raw-window-handle v0.5.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling glutin v0.30.7 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2c92ebc736c6b0c249ee3f2d461c271f48a43b1331c4fa0ea63c4fb4626682d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c92ebc736c6b0c249ee3f2d461c271f48a43b1331c4fa0ea63c4fb4626682d1", kill_on_drop: false }` [INFO] [stdout] 2c92ebc736c6b0c249ee3f2d461c271f48a43b1331c4fa0ea63c4fb4626682d1