[INFO] cloning repository https://github.com/2k0ri/blog_os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2k0ri/blog_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2k0ri%2Fblog_os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2k0ri%2Fblog_os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 641271757e1ed1ca68d5f60c9117371dd21b6e0c [INFO] checking 2k0ri/blog_os against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2k0ri%2Fblog_os" "/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/2k0ri/blog_os 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] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/2k0ri/blog_os [INFO] finished tweaking git repo https://github.com/2k0ri/blog_os [INFO] tweaked toml for git repo https://github.com/2k0ri/blog_os written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/2k0ri/blog_os 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] Downloading crates ... [INFO] [stderr] Downloaded usize_conversions v0.2.0 [INFO] [stderr] Downloaded zero v0.1.2 [INFO] [stderr] Downloaded volatile v0.2.6 [INFO] [stderr] Downloaded xmas-elf v0.6.2 [INFO] [stderr] Downloaded x86_64 v0.7.4 [INFO] [stderr] Downloaded fixedvec v0.2.4 [INFO] [stderr] Downloaded llvm-tools v0.1.1 [INFO] [stderr] Downloaded spin v0.5.1 [INFO] [stderr] Downloaded ux v0.1.3 [INFO] [stderr] Downloaded bootloader v0.6.4 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a079156515fb66e0bf7756c94e409714b548acd1af410e9e878c9b6b38872b6 [INFO] running `Command { std: "docker" "start" "-a" "1a079156515fb66e0bf7756c94e409714b548acd1af410e9e878c9b6b38872b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a079156515fb66e0bf7756c94e409714b548acd1af410e9e878c9b6b38872b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a079156515fb66e0bf7756c94e409714b548acd1af410e9e878c9b6b38872b6", kill_on_drop: false }` [INFO] [stdout] 1a079156515fb66e0bf7756c94e409714b548acd1af410e9e878c9b6b38872b6 [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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ca149aeb1070c9e6186814fe9a8a1f1e1132f212aea0c8438419b4786a2f5a2 [INFO] running `Command { std: "docker" "start" "-a" "9ca149aeb1070c9e6186814fe9a8a1f1e1132f212aea0c8438419b4786a2f5a2", 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 bit_field v0.9.0 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking ux v0.1.3 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking spin v0.5.1 [INFO] [stderr] Checking fixedvec v0.2.4 [INFO] [stderr] Checking usize_conversions v0.2.0 [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stderr] Checking xmas-elf v0.6.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking volatile v0.2.6 [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] [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] Compiling bootloader v0.6.4 [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] [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] running `Command { std: "docker" "inspect" "9ca149aeb1070c9e6186814fe9a8a1f1e1132f212aea0c8438419b4786a2f5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca149aeb1070c9e6186814fe9a8a1f1e1132f212aea0c8438419b4786a2f5a2", kill_on_drop: false }` [INFO] [stdout] 9ca149aeb1070c9e6186814fe9a8a1f1e1132f212aea0c8438419b4786a2f5a2 [INFO] checking 2k0ri/blog_os against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2k0ri%2Fblog_os" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/2k0ri/blog_os 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] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/2k0ri/blog_os [INFO] finished tweaking git repo https://github.com/2k0ri/blog_os [INFO] tweaked toml for git repo https://github.com/2k0ri/blog_os written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/2k0ri/blog_os 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11462d5615a36bf781ea540d25bf978f799b978d042e4bbfdc11842933dd8a57 [INFO] running `Command { std: "docker" "start" "-a" "11462d5615a36bf781ea540d25bf978f799b978d042e4bbfdc11842933dd8a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11462d5615a36bf781ea540d25bf978f799b978d042e4bbfdc11842933dd8a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11462d5615a36bf781ea540d25bf978f799b978d042e4bbfdc11842933dd8a57", kill_on_drop: false }` [INFO] [stdout] 11462d5615a36bf781ea540d25bf978f799b978d042e4bbfdc11842933dd8a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d69c7c8a69d55e7153cbe0849b439eea8d050cf45e0bb8c1507aeeda0eb5e5c [INFO] running `Command { std: "docker" "start" "-a" "9d69c7c8a69d55e7153cbe0849b439eea8d050cf45e0bb8c1507aeeda0eb5e5c", 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" "9d69c7c8a69d55e7153cbe0849b439eea8d050cf45e0bb8c1507aeeda0eb5e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d69c7c8a69d55e7153cbe0849b439eea8d050cf45e0bb8c1507aeeda0eb5e5c", kill_on_drop: false }` [INFO] [stdout] 9d69c7c8a69d55e7153cbe0849b439eea8d050cf45e0bb8c1507aeeda0eb5e5c