[INFO] fetching crate bf-compile 0.1.1... [INFO] checking bf-compile-0.1.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate bf-compile 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate bf-compile 0.1.1 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 crates.io crate bf-compile 0.1.1 [INFO] finished tweaking crates.io crate bf-compile 0.1.1 [INFO] tweaked toml for crates.io crate bf-compile 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate bf-compile 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colored v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 55eee0446c25f875d0bb018785edd09d7e57d21f4c9c4d5a255373d43605d491 [INFO] running `Command { std: "docker" "start" "-a" "55eee0446c25f875d0bb018785edd09d7e57d21f4c9c4d5a255373d43605d491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55eee0446c25f875d0bb018785edd09d7e57d21f4c9c4d5a255373d43605d491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55eee0446c25f875d0bb018785edd09d7e57d21f4c9c4d5a255373d43605d491", kill_on_drop: false }` [INFO] [stdout] 55eee0446c25f875d0bb018785edd09d7e57d21f4c9c4d5a255373d43605d491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 83562887cb1816f1ce5d646f7f9e51300889fbc874fc38c9ddebf86e2b89ccf9 [INFO] running `Command { std: "docker" "start" "-a" "83562887cb1816f1ce5d646f7f9e51300889fbc874fc38c9ddebf86e2b89ccf9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking bf-compile v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | if output.status != ExitStatus::from(ExitStatusExt::from_raw(0x0)) { [INFO] [stdout] | ^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ExitStatus: From<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl From for ExitStatus; [INFO] [stdout] - impl From for T; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | if output.status != ExitStatus::from(ExitStatusExt::from_raw(0x0)) { [INFO] [stdout] | ^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `ExitStatus: From<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl From for ExitStatus; [INFO] [stdout] - impl From for T; [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 E0283`. [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bf-compile` (bin "bfc") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bf-compile` (bin "bfc" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "83562887cb1816f1ce5d646f7f9e51300889fbc874fc38c9ddebf86e2b89ccf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83562887cb1816f1ce5d646f7f9e51300889fbc874fc38c9ddebf86e2b89ccf9", kill_on_drop: false }` [INFO] [stdout] 83562887cb1816f1ce5d646f7f9e51300889fbc874fc38c9ddebf86e2b89ccf9 [INFO] checking bf-compile-0.1.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate bf-compile 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate bf-compile 0.1.1 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 crates.io crate bf-compile 0.1.1 [INFO] finished tweaking crates.io crate bf-compile 0.1.1 [INFO] tweaked toml for crates.io crate bf-compile 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate bf-compile 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e5c9c15800d1593b43695bb3f2d79b76b16d2f87e5a243e04fe7d8d39f1dd0a3 [INFO] running `Command { std: "docker" "start" "-a" "e5c9c15800d1593b43695bb3f2d79b76b16d2f87e5a243e04fe7d8d39f1dd0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5c9c15800d1593b43695bb3f2d79b76b16d2f87e5a243e04fe7d8d39f1dd0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c9c15800d1593b43695bb3f2d79b76b16d2f87e5a243e04fe7d8d39f1dd0a3", kill_on_drop: false }` [INFO] [stdout] e5c9c15800d1593b43695bb3f2d79b76b16d2f87e5a243e04fe7d8d39f1dd0a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e611cb7526e8be84a9ffe7e2fc732ed13b5604139ee2c97815aadf57b1098d9e [INFO] running `Command { std: "docker" "start" "-a" "e611cb7526e8be84a9ffe7e2fc732ed13b5604139ee2c97815aadf57b1098d9e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "e611cb7526e8be84a9ffe7e2fc732ed13b5604139ee2c97815aadf57b1098d9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e611cb7526e8be84a9ffe7e2fc732ed13b5604139ee2c97815aadf57b1098d9e", kill_on_drop: false }` [INFO] [stdout] e611cb7526e8be84a9ffe7e2fc732ed13b5604139ee2c97815aadf57b1098d9e