[INFO] cloning repository https://github.com/AlexKVal/myos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexKVal/myos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKVal%2Fmyos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKVal%2Fmyos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc98888618435d7cb704aa7c72e1340e9a663cc4 [INFO] checking AlexKVal/myos against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKVal%2Fmyos" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexKVal/myos on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/AlexKVal/myos [INFO] finished tweaking git repo https://github.com/AlexKVal/myos [INFO] tweaked toml for git repo https://github.com/AlexKVal/myos written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AlexKVal/myos 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded volatile v0.2.6 [INFO] [stderr] Downloaded xmas-elf v0.6.2 [INFO] [stderr] Downloaded spin v0.5.1 [INFO] [stderr] Downloaded ux v0.1.3 [INFO] [stderr] Downloaded usize_conversions v0.2.0 [INFO] [stderr] Downloaded bootloader v0.6.4 [INFO] [stderr] Downloaded bit_field v0.9.0 [INFO] [stderr] Downloaded fixedvec v0.2.4 [INFO] [stderr] Downloaded llvm-tools v0.1.1 [INFO] [stderr] Downloaded x86_64 v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f2a0210395619fb3e0c928b0ad486d1e8eac7c4f35db3e0b833ffd1fea6316a [INFO] running `Command { std: "docker" "start" "-a" "5f2a0210395619fb3e0c928b0ad486d1e8eac7c4f35db3e0b833ffd1fea6316a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f2a0210395619fb3e0c928b0ad486d1e8eac7c4f35db3e0b833ffd1fea6316a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2a0210395619fb3e0c928b0ad486d1e8eac7c4f35db3e0b833ffd1fea6316a", kill_on_drop: false }` [INFO] [stdout] 5f2a0210395619fb3e0c928b0ad486d1e8eac7c4f35db3e0b833ffd1fea6316a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7a48af07afb251bb1a259c97e5484ddf004e2cc5286c4a7f984d59db0b69c58 [INFO] running `Command { std: "docker" "start" "-a" "f7a48af07afb251bb1a259c97e5484ddf004e2cc5286c4a7f984d59db0b69c58", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling llvm-tools v0.1.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking ux v0.1.3 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Checking usize_conversions v0.2.0 [INFO] [stderr] Checking spin v0.5.1 [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stderr] Checking xmas-elf v0.6.2 [INFO] [stderr] Checking fixedvec v0.2.4 [INFO] [stderr] Checking volatile v0.2.6 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Compiling bootloader v0.6.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/spin-0.4.10/src/lib.rs:6:43 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [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 E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spin` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f7a48af07afb251bb1a259c97e5484ddf004e2cc5286c4a7f984d59db0b69c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a48af07afb251bb1a259c97e5484ddf004e2cc5286c4a7f984d59db0b69c58", kill_on_drop: false }` [INFO] [stdout] f7a48af07afb251bb1a259c97e5484ddf004e2cc5286c4a7f984d59db0b69c58 [INFO] checking AlexKVal/myos against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexKVal%2Fmyos" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexKVal/myos on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/AlexKVal/myos [INFO] finished tweaking git repo https://github.com/AlexKVal/myos [INFO] tweaked toml for git repo https://github.com/AlexKVal/myos written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AlexKVal/myos 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 037c3516dab772fb695bd3d300b5db0f0f575027ce91529dde908109096a1aab [INFO] running `Command { std: "docker" "start" "-a" "037c3516dab772fb695bd3d300b5db0f0f575027ce91529dde908109096a1aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "037c3516dab772fb695bd3d300b5db0f0f575027ce91529dde908109096a1aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "037c3516dab772fb695bd3d300b5db0f0f575027ce91529dde908109096a1aab", kill_on_drop: false }` [INFO] [stdout] 037c3516dab772fb695bd3d300b5db0f0f575027ce91529dde908109096a1aab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1737a25a71707af716bc7e0a5490695db7745fbda323799ec667153e9a70ac3b [INFO] running `Command { std: "docker" "start" "-a" "1737a25a71707af716bc7e0a5490695db7745fbda323799ec667153e9a70ac3b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1737a25a71707af716bc7e0a5490695db7745fbda323799ec667153e9a70ac3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1737a25a71707af716bc7e0a5490695db7745fbda323799ec667153e9a70ac3b", kill_on_drop: false }` [INFO] [stdout] 1737a25a71707af716bc7e0a5490695db7745fbda323799ec667153e9a70ac3b