[INFO] cloning repository https://github.com/EssexComputerSociety/brookix-kernel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EssexComputerSociety/brookix-kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEssexComputerSociety%2Fbrookix-kernel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEssexComputerSociety%2Fbrookix-kernel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae2eff18ad31d9c429ad20dd3c0be3d25b6a3fb8 [INFO] checking EssexComputerSociety/brookix-kernel against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEssexComputerSociety%2Fbrookix-kernel" "/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/EssexComputerSociety/brookix-kernel 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/EssexComputerSociety/brookix-kernel [INFO] finished tweaking git repo https://github.com/EssexComputerSociety/brookix-kernel [INFO] tweaked toml for git repo https://github.com/EssexComputerSociety/brookix-kernel written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/EssexComputerSociety/brookix-kernel 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] 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] 88208290eecdc1fa7fbc974e5fcf706a3d85afcfb9fa3363ab30fd63bee335b6 [INFO] running `Command { std: "docker" "start" "-a" "88208290eecdc1fa7fbc974e5fcf706a3d85afcfb9fa3363ab30fd63bee335b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88208290eecdc1fa7fbc974e5fcf706a3d85afcfb9fa3363ab30fd63bee335b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88208290eecdc1fa7fbc974e5fcf706a3d85afcfb9fa3363ab30fd63bee335b6", kill_on_drop: false }` [INFO] [stdout] 88208290eecdc1fa7fbc974e5fcf706a3d85afcfb9fa3363ab30fd63bee335b6 [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] c0b7bb491c77f1ed264c60e63ddf3f70c20e078036077d56eb78212ab70699fa [INFO] running `Command { std: "docker" "start" "-a" "c0b7bb491c77f1ed264c60e63ddf3f70c20e078036077d56eb78212ab70699fa", kill_on_drop: false }` [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking ecs_kernel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0152]: found duplicate lang item `panic_fmt` [INFO] [stdout] --> src/lib.rs:24:36 [INFO] [stdout] | [INFO] [stdout] 24 | #[lang = "panic_fmt"] #[no_mangle] pub extern fn panic_fmt() -> ! {loop{}} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `core` (which `ecs_kernel` depends on) [INFO] [stdout] = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib [INFO] [stdout] = note: second definition in the local crate (`ecs_kernel`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stdout] --> src/lib.rs:23:28 [INFO] [stdout] | [INFO] [stdout] 23 | #[lang = "eh_personality"] extern fn eh_personality() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] = note: second definition in the local crate (`ecs_kernel`) [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 E0152`. [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 E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ecs_kernel` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ecs_kernel` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c0b7bb491c77f1ed264c60e63ddf3f70c20e078036077d56eb78212ab70699fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b7bb491c77f1ed264c60e63ddf3f70c20e078036077d56eb78212ab70699fa", kill_on_drop: false }` [INFO] [stdout] c0b7bb491c77f1ed264c60e63ddf3f70c20e078036077d56eb78212ab70699fa [INFO] checking EssexComputerSociety/brookix-kernel against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEssexComputerSociety%2Fbrookix-kernel" "/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/EssexComputerSociety/brookix-kernel 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/EssexComputerSociety/brookix-kernel [INFO] finished tweaking git repo https://github.com/EssexComputerSociety/brookix-kernel [INFO] tweaked toml for git repo https://github.com/EssexComputerSociety/brookix-kernel written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/EssexComputerSociety/brookix-kernel 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] b31b4c29670538f754f79204b23c30b96311270832923b09d9f8fac1ad495deb [INFO] running `Command { std: "docker" "start" "-a" "b31b4c29670538f754f79204b23c30b96311270832923b09d9f8fac1ad495deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b31b4c29670538f754f79204b23c30b96311270832923b09d9f8fac1ad495deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b31b4c29670538f754f79204b23c30b96311270832923b09d9f8fac1ad495deb", kill_on_drop: false }` [INFO] [stdout] b31b4c29670538f754f79204b23c30b96311270832923b09d9f8fac1ad495deb [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] d3c379f6d5d065f2521b8b4bad96ef5927831202314977e3eff6d34400703594 [INFO] running `Command { std: "docker" "start" "-a" "d3c379f6d5d065f2521b8b4bad96ef5927831202314977e3eff6d34400703594", 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" "d3c379f6d5d065f2521b8b4bad96ef5927831202314977e3eff6d34400703594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3c379f6d5d065f2521b8b4bad96ef5927831202314977e3eff6d34400703594", kill_on_drop: false }` [INFO] [stdout] d3c379f6d5d065f2521b8b4bad96ef5927831202314977e3eff6d34400703594