[INFO] cloning repository https://github.com/JakeHandsome/swap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakeHandsome/swap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHandsome%2Fswap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHandsome%2Fswap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de7caf59de893f88571acd3b7d247143c915fe95 [INFO] checking JakeHandsome/swap/de7caf59de893f88571acd3b7d247143c915fe95 against master#bb89df6903539e7014b8db29bccd6a9ee9553122 for pr-121072 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHandsome%2Fswap" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JakeHandsome/swap on toolchain bb89df6903539e7014b8db29bccd6a9ee9553122 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/JakeHandsome/swap [INFO] finished tweaking git repo https://github.com/JakeHandsome/swap [INFO] tweaked toml for git repo https://github.com/JakeHandsome/swap written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JakeHandsome/swap 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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enumn v0.1.8 [INFO] [stderr] Downloaded xml-rs v0.8.13 [INFO] [stderr] Downloaded egui-winit v0.22.0 [INFO] [stderr] Downloaded zbus_names v2.5.1 [INFO] [stderr] Downloaded zvariant_derive v3.14.0 [INFO] [stderr] Downloaded accesskit_unix v0.5.0 [INFO] [stderr] Downloaded accesskit_macos v0.7.0 [INFO] [stderr] Downloaded egui_glow v0.22.0 [INFO] [stderr] Downloaded accesskit_winit v0.14.0 [INFO] [stderr] Downloaded zbus v3.13.1 [INFO] [stderr] Downloaded zvariant v3.14.0 [INFO] [stderr] Downloaded eframe v0.22.0 [INFO] [stderr] Downloaded zbus_macros v3.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 202bb3db0cdb9f6a215566421f7e303f844760191bbc6c9a4bc9ef80790e885d [INFO] running `Command { std: "docker" "start" "-a" "202bb3db0cdb9f6a215566421f7e303f844760191bbc6c9a4bc9ef80790e885d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "202bb3db0cdb9f6a215566421f7e303f844760191bbc6c9a4bc9ef80790e885d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202bb3db0cdb9f6a215566421f7e303f844760191bbc6c9a4bc9ef80790e885d", kill_on_drop: false }` [INFO] [stdout] 202bb3db0cdb9f6a215566421f7e303f844760191bbc6c9a4bc9ef80790e885d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f6f307bf4a68449f36e73d5c738fbcf78fe88b9dd4a409cacc1decbe33838c6 [INFO] running `Command { std: "docker" "start" "-a" "8f6f307bf4a68449f36e73d5c738fbcf78fe88b9dd4a409cacc1decbe33838c6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling xml-rs v0.8.13 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling toml_datetime v0.6.2 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/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] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking ttf-parser v0.19.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [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" "8f6f307bf4a68449f36e73d5c738fbcf78fe88b9dd4a409cacc1decbe33838c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6f307bf4a68449f36e73d5c738fbcf78fe88b9dd4a409cacc1decbe33838c6", kill_on_drop: false }` [INFO] [stdout] 8f6f307bf4a68449f36e73d5c738fbcf78fe88b9dd4a409cacc1decbe33838c6