[INFO] cloning repository https://github.com/cyrex562/imgui-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyrex562/imgui-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fimgui-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fimgui-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 727d6d43d8df9c7eac819162dc1adaf956ae262f [INFO] checking cyrex562/imgui-rs/727d6d43d8df9c7eac819162dc1adaf956ae262f against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fimgui-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyrex562/imgui-rs on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyrex562/imgui-rs [INFO] finished tweaking git repo https://github.com/cyrex562/imgui-rs [INFO] tweaked toml for git repo https://github.com/cyrex562/imgui-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cyrex562/imgui-rs 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.37.1+1.3.235` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c16e9bd3463d397e2b66e5afb99ff661fa411fe4289ce4357e447712927f31e5 [INFO] running `Command { std: "docker" "start" "-a" "c16e9bd3463d397e2b66e5afb99ff661fa411fe4289ce4357e447712927f31e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c16e9bd3463d397e2b66e5afb99ff661fa411fe4289ce4357e447712927f31e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16e9bd3463d397e2b66e5afb99ff661fa411fe4289ce4357e447712927f31e5", kill_on_drop: false }` [INFO] [stdout] c16e9bd3463d397e2b66e5afb99ff661fa411fe4289ce4357e447712927f31e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83030f64c20b182253e74528595b25487c5156c7d7310775ef8b92c555561577 [INFO] running `Command { std: "docker" "start" "-a" "83030f64c20b182253e74528595b25487c5156c7d7310775ef8b92c555561577", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.37.1+1.3.235` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling ash v0.37.2+1.3.238 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking lock_api v0.4.9 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling wgpu-core v0.14.2 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking raw-window-handle v0.5.0 [INFO] [stderr] Checking wgpu-types v0.14.1 [INFO] [stderr] Checking profiling v1.0.7 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking windows-targets v0.42.1 [INFO] [stderr] Checking fern v0.6.1 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking windows v0.44.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "83030f64c20b182253e74528595b25487c5156c7d7310775ef8b92c555561577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83030f64c20b182253e74528595b25487c5156c7d7310775ef8b92c555561577", kill_on_drop: false }` [INFO] [stdout] 83030f64c20b182253e74528595b25487c5156c7d7310775ef8b92c555561577