[INFO] cloning repository https://github.com/lfitchett/learningRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lfitchett/learningRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfitchett%2FlearningRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfitchett%2FlearningRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e144cf66d364d778b82fdedf2e1f2d40c1f1f524 [INFO] checking lfitchett/learningRust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfitchett%2FlearningRust" "/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/lfitchett/learningRust 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/lfitchett/learningRust [INFO] finished tweaking git repo https://github.com/lfitchett/learningRust [INFO] tweaked toml for git repo https://github.com/lfitchett/learningRust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lfitchett/learningRust 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-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] f653ad9ab19c8273c2c4da163da2a06a4eff5c8c24e843ff5187e6dec78765d4 [INFO] running `Command { std: "docker" "start" "-a" "f653ad9ab19c8273c2c4da163da2a06a4eff5c8c24e843ff5187e6dec78765d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f653ad9ab19c8273c2c4da163da2a06a4eff5c8c24e843ff5187e6dec78765d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f653ad9ab19c8273c2c4da163da2a06a4eff5c8c24e843ff5187e6dec78765d4", kill_on_drop: false }` [INFO] [stdout] f653ad9ab19c8273c2c4da163da2a06a4eff5c8c24e843ff5187e6dec78765d4 [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] c2a7ca38f27b37c2686a37543396a3d7b2be6a8978b45aab3598524cf5629471 [INFO] running `Command { std: "docker" "start" "-a" "c2a7ca38f27b37c2686a37543396a3d7b2be6a8978b45aab3598524cf5629471", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling sysinfo v0.9.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `advent` [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod advent; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `advent`, create file "src/advent.rs" or "src/advent/mod.rs" [INFO] [stdout] = note: if there is a `mod advent` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `advent` [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod advent; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `advent`, create file "src/advent.rs" or "src/advent/mod.rs" [INFO] [stdout] = note: if there is a `mod advent` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `random` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | mod random; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `random`, create file "src/random.rs" or "src/random/mod.rs" [INFO] [stdout] = note: if there is a `mod random` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `random` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | mod random; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `random`, create file "src/random.rs" or "src/random/mod.rs" [INFO] [stdout] = note: if there is a `mod random` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `byte_unit` [INFO] [stdout] --> src/future.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use byte_unit::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `byte_unit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `chrono` [INFO] [stdout] --> src/future.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::*; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `chrono` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `byte_unit` [INFO] [stdout] --> src/future.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use byte_unit::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `byte_unit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `chrono` [INFO] [stdout] --> src/future.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::*; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `chrono` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uptime_lib` [INFO] [stdout] --> src/future.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | host_uptime: uptime_lib::get().unwrap().num_seconds(), [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `uptime_lib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uptime_lib` [INFO] [stdout] --> src/future.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | host_uptime: uptime_lib::get().unwrap().num_seconds(), [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `uptime_lib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:78:30 [INFO] [stdout] | [INFO] [stdout] 78 | available_space: Byte::from_bytes(u128::from(available_space)) [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:78:30 [INFO] [stdout] | [INFO] [stdout] 78 | available_space: Byte::from_bytes(u128::from(available_space)) [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | total_space: Byte::from_bytes(u128::from(total_space)) [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | total_space: Byte::from_bytes(u128::from(total_space)) [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | match Byte::from_unit(bytes as f64, ByteUnit::KiB) { [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ByteUnit` [INFO] [stdout] --> src/future.rs:92:41 [INFO] [stdout] | [INFO] [stdout] 92 | match Byte::from_unit(bytes as f64, ByteUnit::KiB) { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ByteUnit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Byte` [INFO] [stdout] --> src/future.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | match Byte::from_unit(bytes as f64, ByteUnit::KiB) { [INFO] [stdout] | ^^^^ use of undeclared type `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ByteUnit` [INFO] [stdout] --> src/future.rs:92:41 [INFO] [stdout] | [INFO] [stdout] 92 | match Byte::from_unit(bytes as f64, ByteUnit::KiB) { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ByteUnit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `playground` (bin "playground") due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `playground` (bin "playground" test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "c2a7ca38f27b37c2686a37543396a3d7b2be6a8978b45aab3598524cf5629471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a7ca38f27b37c2686a37543396a3d7b2be6a8978b45aab3598524cf5629471", kill_on_drop: false }` [INFO] [stdout] c2a7ca38f27b37c2686a37543396a3d7b2be6a8978b45aab3598524cf5629471 [INFO] checking lfitchett/learningRust against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfitchett%2FlearningRust" "/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/lfitchett/learningRust 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/lfitchett/learningRust [INFO] finished tweaking git repo https://github.com/lfitchett/learningRust [INFO] tweaked toml for git repo https://github.com/lfitchett/learningRust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lfitchett/learningRust 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-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] 8935ae5ccd4397fe51a68af3146d5a836e05964fde7db9ac59e046473681f8b5 [INFO] running `Command { std: "docker" "start" "-a" "8935ae5ccd4397fe51a68af3146d5a836e05964fde7db9ac59e046473681f8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8935ae5ccd4397fe51a68af3146d5a836e05964fde7db9ac59e046473681f8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8935ae5ccd4397fe51a68af3146d5a836e05964fde7db9ac59e046473681f8b5", kill_on_drop: false }` [INFO] [stdout] 8935ae5ccd4397fe51a68af3146d5a836e05964fde7db9ac59e046473681f8b5 [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] c334f0f57710c9c8d55069e6a703279db52f697e09689fdf3e662830e1c66cd1 [INFO] running `Command { std: "docker" "start" "-a" "c334f0f57710c9c8d55069e6a703279db52f697e09689fdf3e662830e1c66cd1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c334f0f57710c9c8d55069e6a703279db52f697e09689fdf3e662830e1c66cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c334f0f57710c9c8d55069e6a703279db52f697e09689fdf3e662830e1c66cd1", kill_on_drop: false }` [INFO] [stdout] c334f0f57710c9c8d55069e6a703279db52f697e09689fdf3e662830e1c66cd1