[INFO] cloning repository https://github.com/chyyuu/testos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chyyuu/testos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f62fd796c3aee5e023be655533c766643ee84322 [INFO] checking chyyuu/testos against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chyyuu/testos on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chyyuu/testos [INFO] finished tweaking git repo https://github.com/chyyuu/testos [INFO] tweaked toml for git repo https://github.com/chyyuu/testos written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chyyuu/testos 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding array-init v0.0.3 (latest: v2.1.0) [INFO] [stderr] Adding bit_field v0.9.0 (latest: v0.10.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding lazy_static v1.4.0 [INFO] [stderr] Adding nodrop v0.1.14 [INFO] [stderr] Adding spin v0.4.10 (latest: v0.9.8) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding uart_16550 v0.1.0 (latest: v0.3.0) [INFO] [stderr] Adding usize_conversions v0.2.0 [INFO] [stderr] Adding ux v0.1.6 [INFO] [stderr] Adding volatile v0.2.7 (latest: v0.5.4) [INFO] [stderr] Adding x86_64 v0.2.14 (latest: v0.15.1) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_bootinfo v0.2.1 [INFO] [stderr] Downloaded x86_64 v0.2.14 [INFO] [stderr] Downloaded array-init v0.0.3 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded uart_16550 v0.1.0 [INFO] [stderr] Downloaded usize_conversions v0.2.0 [INFO] [stderr] Downloaded ux v0.1.6 [INFO] [stderr] Downloaded bootloader_precompiled v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d54f8b847711d9eb87fa596881ba2c2aedc37827e4d2b37542b6bf0edd5202ec [INFO] running `Command { std: "docker" "start" "-a" "d54f8b847711d9eb87fa596881ba2c2aedc37827e4d2b37542b6bf0edd5202ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d54f8b847711d9eb87fa596881ba2c2aedc37827e4d2b37542b6bf0edd5202ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d54f8b847711d9eb87fa596881ba2c2aedc37827e4d2b37542b6bf0edd5202ec", kill_on_drop: false }` [INFO] [stdout] d54f8b847711d9eb87fa596881ba2c2aedc37827e4d2b37542b6bf0edd5202ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bf0f101211cab6f6dfec9c50774b15583aa73b6691d7805fd1d180ebb269914 [INFO] running `Command { std: "docker" "start" "-a" "6bf0f101211cab6f6dfec9c50774b15583aa73b6691d7805fd1d180ebb269914", kill_on_drop: false }` [INFO] [stderr] Checking os_bootinfo v0.2.1 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Checking usize_conversions v0.2.0 [INFO] [stderr] Checking ux v0.1.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking volatile v0.2.7 [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[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] [stderr] Checking array-init v0.0.3 [INFO] [stderr] Checking bootloader_precompiled v0.2.0 [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] [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] [stderr] error: could not compile `spin` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6bf0f101211cab6f6dfec9c50774b15583aa73b6691d7805fd1d180ebb269914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf0f101211cab6f6dfec9c50774b15583aa73b6691d7805fd1d180ebb269914", kill_on_drop: false }` [INFO] [stdout] 6bf0f101211cab6f6dfec9c50774b15583aa73b6691d7805fd1d180ebb269914 [INFO] checking chyyuu/testos against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chyyuu/testos on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chyyuu/testos [INFO] finished tweaking git repo https://github.com/chyyuu/testos [INFO] tweaked toml for git repo https://github.com/chyyuu/testos written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chyyuu/testos 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding array-init v0.0.3 (latest: v2.1.0) [INFO] [stderr] Adding bit_field v0.9.0 (latest: v0.10.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding lazy_static v1.4.0 [INFO] [stderr] Adding nodrop v0.1.14 [INFO] [stderr] Adding spin v0.4.10 (latest: v0.9.8) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding uart_16550 v0.1.0 (latest: v0.3.0) [INFO] [stderr] Adding usize_conversions v0.2.0 [INFO] [stderr] Adding ux v0.1.6 [INFO] [stderr] Adding volatile v0.2.7 (latest: v0.5.4) [INFO] [stderr] Adding x86_64 v0.2.14 (latest: v0.15.1) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98140c21ebf2f6c85082534956f93619fdd85a0bbb1ecd1fceac2b1efcc36887 [INFO] running `Command { std: "docker" "start" "-a" "98140c21ebf2f6c85082534956f93619fdd85a0bbb1ecd1fceac2b1efcc36887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98140c21ebf2f6c85082534956f93619fdd85a0bbb1ecd1fceac2b1efcc36887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98140c21ebf2f6c85082534956f93619fdd85a0bbb1ecd1fceac2b1efcc36887", kill_on_drop: false }` [INFO] [stdout] 98140c21ebf2f6c85082534956f93619fdd85a0bbb1ecd1fceac2b1efcc36887 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef5af4af756af97cc8e4255a018785b26def397b187794777434e25151028817 [INFO] running `Command { std: "docker" "start" "-a" "ef5af4af756af97cc8e4255a018785b26def397b187794777434e25151028817", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "ef5af4af756af97cc8e4255a018785b26def397b187794777434e25151028817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5af4af756af97cc8e4255a018785b26def397b187794777434e25151028817", kill_on_drop: false }` [INFO] [stdout] ef5af4af756af97cc8e4255a018785b26def397b187794777434e25151028817