[INFO] cloning repository https://github.com/rasujan/rust-samachar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rasujan/rust-samachar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Frust-samachar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Frust-samachar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d9b35f52e14be0e238f2666daaa1c031d93b555 [INFO] checking rasujan/rust-samachar against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Frust-samachar" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rasujan/rust-samachar [INFO] finished tweaking git repo https://github.com/rasujan/rust-samachar [INFO] tweaked toml for git repo https://github.com/rasujan/rust-samachar written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rasujan/rust-samachar on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rasujan/rust-samachar 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "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 sctk-adwaita v0.4.3 [INFO] [stderr] Downloaded memmap2 v0.5.8 [INFO] [stderr] Downloaded eframe v0.20.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.50 [INFO] [stderr] Downloaded calloop v0.10.5 [INFO] [stderr] Downloaded once_cell v1.17.0 [INFO] [stderr] Downloaded windows-implement v0.42.0 [INFO] [stderr] Downloaded accesskit_consumer v0.12.1 [INFO] [stderr] Downloaded darling v0.14.2 [INFO] [stderr] Downloaded directories v4.0.1 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded glutin v0.30.3 [INFO] [stderr] Downloaded mio v0.8.5 [INFO] [stderr] Downloaded ttf-parser v0.18.1 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded kurbo v0.8.3 [INFO] [stderr] Downloaded epaint v0.20.0 [INFO] [stderr] Downloaded owned_ttf_parser v0.18.0 [INFO] [stderr] Downloaded egui v0.20.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.1 [INFO] [stderr] Downloaded bytemuck v1.13.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded crossfont v0.5.1 [INFO] [stderr] Downloaded accesskit_windows v0.10.4 [INFO] [stderr] Downloaded accesskit_winit v0.7.3 [INFO] [stderr] Downloaded webbrowser v0.8.6 [INFO] [stderr] Downloaded accesskit v0.8.1 [INFO] [stderr] Downloaded egui_glow v0.20.1 [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.1 [INFO] [stderr] Downloaded glutin_glx_sys v0.3.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.1 [INFO] [stderr] Downloaded proc-macro-crate v1.3.0 [INFO] [stderr] Downloaded png v0.17.7 [INFO] [stderr] Downloaded cmake v0.1.49 [INFO] [stderr] Downloaded confy v0.5.1 [INFO] [stderr] Downloaded accesskit_macos v0.4.2 [INFO] [stderr] Downloaded darling_core v0.14.2 [INFO] [stderr] Downloaded enumset_derive v0.6.1 [INFO] [stderr] Downloaded ab_glyph v0.2.19 [INFO] [stderr] Downloaded atomic_refcell v0.1.9 [INFO] [stderr] Downloaded ecolor v0.20.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.3.1 [INFO] [stderr] Downloaded glutin_wgl_sys v0.3.0 [INFO] [stderr] Downloaded num_enum v0.5.9 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded num_enum_derive v0.5.9 [INFO] [stderr] Downloaded winit v0.27.5 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.1 [INFO] [stderr] Downloaded egui-winit v0.20.1 [INFO] [stderr] Downloaded darling_macro v0.14.2 [INFO] [stderr] Downloaded enumset v1.0.12 [INFO] [stderr] Downloaded emath v0.20.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.23 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.1 [INFO] [stderr] Downloaded windows v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81ff76e6a0d64fdce5a1584e98e26ae2d0a72bc0e8d0cfab71c406cc703f9f4d [INFO] running `Command { std: "docker" "start" "-a" "81ff76e6a0d64fdce5a1584e98e26ae2d0a72bc0e8d0cfab71c406cc703f9f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81ff76e6a0d64fdce5a1584e98e26ae2d0a72bc0e8d0cfab71c406cc703f9f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81ff76e6a0d64fdce5a1584e98e26ae2d0a72bc0e8d0cfab71c406cc703f9f4d", kill_on_drop: false }` [INFO] [stdout] 81ff76e6a0d64fdce5a1584e98e26ae2d0a72bc0e8d0cfab71c406cc703f9f4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a38320b68e31b79a97bde5a6b56f330168a1ea218b9d773ca78e18aea40d4bdd [INFO] running `Command { std: "docker" "start" "-a" "a38320b68e31b79a97bde5a6b56f330168a1ea218b9d773ca78e18aea40d4bdd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Checking ttf-parser v0.18.1 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling glutin v0.30.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.3/src/lib.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling glutin_glx_sys v0.3.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [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] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a38320b68e31b79a97bde5a6b56f330168a1ea218b9d773ca78e18aea40d4bdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38320b68e31b79a97bde5a6b56f330168a1ea218b9d773ca78e18aea40d4bdd", kill_on_drop: false }` [INFO] [stdout] a38320b68e31b79a97bde5a6b56f330168a1ea218b9d773ca78e18aea40d4bdd