[INFO] fetching crate byte_units 0.1.3... [INFO] testing byte_units-0.1.3 against 1.59.0 for beta-1.60-1 [INFO] extracting crate byte_units 0.1.3 into /workspace/builds/worker-36/source [INFO] validating manifest of crates.io crate byte_units 0.1.3 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate byte_units 0.1.3 [INFO] finished tweaking crates.io crate byte_units 0.1.3 [INFO] tweaked toml for crates.io crate byte_units 0.1.3 written to /workspace/builds/worker-36/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36574aa5b94e0dc10d83dad8e545de4b129ea12514b288ad2de8b462e8d42f58 [INFO] running `Command { std: "docker" "start" "-a" "36574aa5b94e0dc10d83dad8e545de4b129ea12514b288ad2de8b462e8d42f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36574aa5b94e0dc10d83dad8e545de4b129ea12514b288ad2de8b462e8d42f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36574aa5b94e0dc10d83dad8e545de4b129ea12514b288ad2de8b462e8d42f58", kill_on_drop: false }` [INFO] [stdout] 36574aa5b94e0dc10d83dad8e545de4b129ea12514b288ad2de8b462e8d42f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ec4a8204e9c3e374fd2274d6221b4c4a2009a4a0025373f1851825fb3ad357c [INFO] running `Command { std: "docker" "start" "-a" "7ec4a8204e9c3e374fd2274d6221b4c4a2009a4a0025373f1851825fb3ad357c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling byte_units v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::errors::*` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `kB` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct kB(pub f64); [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.88s [INFO] running `Command { std: "docker" "inspect" "7ec4a8204e9c3e374fd2274d6221b4c4a2009a4a0025373f1851825fb3ad357c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ec4a8204e9c3e374fd2274d6221b4c4a2009a4a0025373f1851825fb3ad357c", kill_on_drop: false }` [INFO] [stdout] 7ec4a8204e9c3e374fd2274d6221b4c4a2009a4a0025373f1851825fb3ad357c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94b7e5de210928f8e3182101c474f642b84e2d5ff9b4703b9c689a7016e7e87d [INFO] running `Command { std: "docker" "start" "-a" "94b7e5de210928f8e3182101c474f642b84e2d5ff9b4703b9c689a7016e7e87d", kill_on_drop: false }` [INFO] [stderr] Compiling byte_units v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::errors::*` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `kB` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct kB(pub f64); [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::errors::*` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `kB` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct kB(pub f64); [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "94b7e5de210928f8e3182101c474f642b84e2d5ff9b4703b9c689a7016e7e87d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b7e5de210928f8e3182101c474f642b84e2d5ff9b4703b9c689a7016e7e87d", kill_on_drop: false }` [INFO] [stdout] 94b7e5de210928f8e3182101c474f642b84e2d5ff9b4703b9c689a7016e7e87d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f04f9497e3867b0c5ac40d3c31d77478d1aada98571cf9ed0415400bc94d9b56 [INFO] running `Command { std: "docker" "start" "-a" "f04f9497e3867b0c5ac40d3c31d77478d1aada98571cf9ed0415400bc94d9b56", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `self::errors::*` [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use self::errors::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `kB` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct kB(pub f64); [INFO] [stderr] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `byte_units` (lib) generated 2 warnings [INFO] [stderr] warning: `byte_units` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/byte_units-1df0ed99808a788f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests byte_units [INFO] [stderr] warning: type `kB` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct kB(pub f64); [INFO] [stderr] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f04f9497e3867b0c5ac40d3c31d77478d1aada98571cf9ed0415400bc94d9b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f04f9497e3867b0c5ac40d3c31d77478d1aada98571cf9ed0415400bc94d9b56", kill_on_drop: false }` [INFO] [stdout] f04f9497e3867b0c5ac40d3c31d77478d1aada98571cf9ed0415400bc94d9b56