[INFO] cloning repository https://github.com/wagnrd/login-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wagnrd/login-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnrd%2Flogin-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnrd%2Flogin-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7abfe3a22b51e014d31864681018a2fe519e2ba5 [INFO] checking wagnrd/login-client against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnrd%2Flogin-client" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wagnrd/login-client [INFO] finished tweaking git repo https://github.com/wagnrd/login-client [INFO] tweaked toml for git repo https://github.com/wagnrd/login-client written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wagnrd/login-client on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wagnrd/login-client 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "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 openssl-sys v0.9.85 [INFO] [stderr] Downloaded execute-command-tokens v0.1.6 [INFO] [stderr] Downloaded relm4-components v0.6.0-beta.1 [INFO] [stderr] Downloaded execute-command-macro-impl v0.1.9 [INFO] [stderr] Downloaded execute-command-macro v0.1.8 [INFO] [stderr] Downloaded execute v0.2.12 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.17.0 [INFO] [stderr] Downloaded field-offset v0.3.5 [INFO] [stderr] Downloaded gdk-pixbuf v0.17.0 [INFO] [stderr] Downloaded pango-sys v0.17.0 [INFO] [stderr] Downloaded cairo-rs v0.17.0 [INFO] [stderr] Downloaded glib-macros v0.17.9 [INFO] [stderr] Downloaded gio-sys v0.17.4 [INFO] [stderr] Downloaded glib-sys v0.17.4 [INFO] [stderr] Downloaded relm4 v0.6.0-beta.1 [INFO] [stderr] Downloaded reqwest v0.11.16 [INFO] [stderr] Downloaded h2 v0.3.17 [INFO] [stderr] Downloaded winnow v0.4.5 [INFO] [stderr] Downloaded pango v0.17.4 [INFO] [stderr] Downloaded gio v0.17.9 [INFO] [stderr] Downloaded openssl v0.10.50 [INFO] [stderr] Downloaded target-lexicon v0.12.7 [INFO] [stderr] Downloaded glib v0.17.9 [INFO] [stderr] Downloaded cfg-expr v0.15.1 [INFO] [stderr] Downloaded libadwaita-sys v0.3.0 [INFO] [stderr] Downloaded gobject-sys v0.17.4 [INFO] [stderr] Downloaded system-deps v6.0.5 [INFO] [stderr] Downloaded graphene-rs v0.17.1 [INFO] [stderr] Downloaded cairo-sys-rs v0.17.0 [INFO] [stderr] Downloaded graphene-sys v0.17.0 [INFO] [stderr] Downloaded libadwaita v0.3.1 [INFO] [stderr] Downloaded relm4-macros v0.6.0-beta.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9156f281b1ed01b283c07b8c66da6e1123367112a06597a8744985ef5543e76d [INFO] running `Command { std: "docker" "start" "-a" "9156f281b1ed01b283c07b8c66da6e1123367112a06597a8744985ef5543e76d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9156f281b1ed01b283c07b8c66da6e1123367112a06597a8744985ef5543e76d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9156f281b1ed01b283c07b8c66da6e1123367112a06597a8744985ef5543e76d", kill_on_drop: false }` [INFO] [stdout] 9156f281b1ed01b283c07b8c66da6e1123367112a06597a8744985ef5543e76d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 562f0e56018f74d3c879c271f9e6268f8ec7273c67671f2e15fff284d7f16ee2 [INFO] running `Command { std: "docker" "start" "-a" "562f0e56018f74d3c879c271f9e6268f8ec7273c67671f2e15fff284d7f16ee2", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling winnow v0.4.5 [INFO] [stderr] Compiling target-lexicon v0.12.7 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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 version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling futures-core v0.3.28 [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" "562f0e56018f74d3c879c271f9e6268f8ec7273c67671f2e15fff284d7f16ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "562f0e56018f74d3c879c271f9e6268f8ec7273c67671f2e15fff284d7f16ee2", kill_on_drop: false }` [INFO] [stdout] 562f0e56018f74d3c879c271f9e6268f8ec7273c67671f2e15fff284d7f16ee2