[INFO] cloning repository https://github.com/bejolithic/calce
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bejolithic/calce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbejolithic%2Fcalce", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbejolithic%2Fcalce'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69051109da315642c46d4e65a9472121cf7a9e5f
[INFO] testing bejolithic/calce against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbejolithic%2Fcalce" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bejolithic/calce on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bejolithic/calce
[INFO] finished tweaking git repo https://github.com/bejolithic/calce
[INFO] tweaked toml for git repo https://github.com/bejolithic/calce written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/bejolithic/calce already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5694c3609c8095735d104b33e83b250c109e3a28c1035406cada01a79caa0fc7
[INFO] running `Command { std: "docker" "start" "-a" "5694c3609c8095735d104b33e83b250c109e3a28c1035406cada01a79caa0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5694c3609c8095735d104b33e83b250c109e3a28c1035406cada01a79caa0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5694c3609c8095735d104b33e83b250c109e3a28c1035406cada01a79caa0fc7", kill_on_drop: false }`
[INFO] [stdout] 5694c3609c8095735d104b33e83b250c109e3a28c1035406cada01a79caa0fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6a5824611ec79c9d7655cc095d9f8b1c592e5f45b6b844e4651637b98c5c883
[INFO] running `Command { std: "docker" "start" "-a" "f6a5824611ec79c9d7655cc095d9f8b1c592e5f45b6b844e4651637b98c5c883", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling bumpalo v3.8.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling yew v0.18.0
[INFO] [stderr]    Compiling float-pretty-print v0.1.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling yew-macro v0.18.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling js-sys v0.3.55
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling web-sys v0.3.55
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.28
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-timers v0.2.2
[INFO] [stderr]    Compiling gloo-console-timer v0.1.0
[INFO] [stderr]    Compiling gloo-file v0.1.0
[INFO] [stderr]    Compiling gloo v0.2.1
[INFO] [stderr]    Compiling calce v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `METRE_PER_SECOND_SQUARED` should have an upper camel case name
[INFO] [stdout]  --> src/convert_chart.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     METRE_PER_SECOND_SQUARED,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecondSquared`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NAUTICAL_MILE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     NAUTICAL_MILE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NauticalMile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `METRIC_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     METRIC_TON,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `MetricTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SHORT_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     SHORT_TON,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ShortTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LONG_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     LONG_TON,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `LongTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_METRE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     SQUARE_METRE,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMetre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_KILOMETRE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     SQUARE_KILOMETRE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareKilometre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_INCH` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     SQUARE_INCH,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareInch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_FEET` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     SQUARE_FEET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareFeet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_YARD` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     SQUARE_YARD,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareYard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_MILE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     SQUARE_MILE,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `METRE_PER_SECOND` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     METRE_PER_SECOND,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KILOMETRES_PER_HOUR` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     KILOMETRES_PER_HOUR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KilometresPerHour`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FEET_PER_SECOND` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     FEET_PER_SECOND,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FeetPerSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MILES_PER_HOUR` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     MILES_PER_HOUR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MilesPerHour`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InvalidConversion`
[INFO] [stdout]    --> src/convert_chart.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct InvalidConversion;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.07s
[INFO] running `Command { std: "docker" "inspect" "f6a5824611ec79c9d7655cc095d9f8b1c592e5f45b6b844e4651637b98c5c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a5824611ec79c9d7655cc095d9f8b1c592e5f45b6b844e4651637b98c5c883", kill_on_drop: false }`
[INFO] [stdout] f6a5824611ec79c9d7655cc095d9f8b1c592e5f45b6b844e4651637b98c5c883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71418efffcddf94f738963576d0ca04f436a1e0b86719257128447b2194482d5
[INFO] running `Command { std: "docker" "start" "-a" "71418efffcddf94f738963576d0ca04f436a1e0b86719257128447b2194482d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling calce v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `METRE_PER_SECOND_SQUARED` should have an upper camel case name
[INFO] [stdout]  --> src/convert_chart.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     METRE_PER_SECOND_SQUARED,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecondSquared`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NAUTICAL_MILE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     NAUTICAL_MILE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NauticalMile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `METRIC_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     METRIC_TON,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `MetricTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SHORT_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     SHORT_TON,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ShortTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LONG_TON` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     LONG_TON,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `LongTon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_METRE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     SQUARE_METRE,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMetre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_KILOMETRE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     SQUARE_KILOMETRE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareKilometre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_INCH` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     SQUARE_INCH,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareInch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_FEET` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     SQUARE_FEET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareFeet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_YARD` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     SQUARE_YARD,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareYard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SQUARE_MILE` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     SQUARE_MILE,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `METRE_PER_SECOND` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     METRE_PER_SECOND,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KILOMETRES_PER_HOUR` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     KILOMETRES_PER_HOUR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KilometresPerHour`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FEET_PER_SECOND` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     FEET_PER_SECOND,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FeetPerSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MILES_PER_HOUR` should have an upper camel case name
[INFO] [stdout]   --> src/convert_chart.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     MILES_PER_HOUR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MilesPerHour`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InvalidConversion`
[INFO] [stdout]    --> src/convert_chart.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct InvalidConversion;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/calce-cefb4c3b4466b5cf)
[INFO] running `Command { std: "docker" "inspect" "71418efffcddf94f738963576d0ca04f436a1e0b86719257128447b2194482d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71418efffcddf94f738963576d0ca04f436a1e0b86719257128447b2194482d5", kill_on_drop: false }`
[INFO] [stdout] 71418efffcddf94f738963576d0ca04f436a1e0b86719257128447b2194482d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52f1c82c1c5a3858d3af587854553b97eedc241261c8bb18b5b6bf6a2557013c
[INFO] running `Command { std: "docker" "start" "-a" "52f1c82c1c5a3858d3af587854553b97eedc241261c8bb18b5b6bf6a2557013c", kill_on_drop: false }`
[INFO] [stderr] warning: variant `METRE_PER_SECOND_SQUARED` should have an upper camel case name
[INFO] [stderr]  --> src/convert_chart.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     METRE_PER_SECOND_SQUARED,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecondSquared`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NAUTICAL_MILE` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     NAUTICAL_MILE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NauticalMile`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `METRIC_TON` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     METRIC_TON,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `MetricTon`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SHORT_TON` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     SHORT_TON,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ShortTon`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LONG_TON` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     LONG_TON,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `LongTon`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_METRE` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     SQUARE_METRE,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMetre`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_KILOMETRE` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     SQUARE_KILOMETRE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareKilometre`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_INCH` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     SQUARE_INCH,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareInch`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_FEET` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     SQUARE_FEET,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareFeet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_YARD` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     SQUARE_YARD,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareYard`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SQUARE_MILE` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     SQUARE_MILE,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SquareMile`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `METRE_PER_SECOND` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     METRE_PER_SECOND,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetrePerSecond`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `KILOMETRES_PER_HOUR` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     KILOMETRES_PER_HOUR,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KilometresPerHour`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FEET_PER_SECOND` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     FEET_PER_SECOND,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FeetPerSecond`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `MILES_PER_HOUR` should have an upper camel case name
[INFO] [stderr]   --> src/convert_chart.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     MILES_PER_HOUR,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MilesPerHour`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InvalidConversion`
[INFO] [stderr]    --> src/convert_chart.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct InvalidConversion;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `calce` (bin "calce" test) generated 16 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calce-cefb4c3b4466b5cf)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::tests::area ... ok
[INFO] [stdout] test test::tests::multiplication ... ok
[INFO] [stdout] test test::tests::addition ... ok
[INFO] [stdout] test test::tests::digital ... ok
[INFO] [stdout] test test::tests::speed ... ok
[INFO] [stdout] test test::tests::temperate ... ok
[INFO] [stdout] test test::tests::subtraction ... ok
[INFO] [stdout] test test::tests::mass ... ok
[INFO] [stdout] test test::tests::precedence_test ... ok
[INFO] [stdout] test test::tests::length ... ok
[INFO] [stdout] test test::tests::time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52f1c82c1c5a3858d3af587854553b97eedc241261c8bb18b5b6bf6a2557013c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f1c82c1c5a3858d3af587854553b97eedc241261c8bb18b5b6bf6a2557013c", kill_on_drop: false }`
[INFO] [stdout] 52f1c82c1c5a3858d3af587854553b97eedc241261c8bb18b5b6bf6a2557013c