[INFO] crate ecma402_traits 0.1.0 is already in cache
[INFO] testing ecma402_traits-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ecma402_traits 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ecma402_traits 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecma402_traits 0.1.0
[INFO] finished tweaking crates.io crate ecma402_traits 0.1.0
[INFO] tweaked toml for crates.io crate ecma402_traits 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e39cf9caa1d270fdf9e896c82fbcecf4004601e44d5c245b7bae8847fa1785
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07e39cf9caa1d270fdf9e896c82fbcecf4004601e44d5c245b7bae8847fa1785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e39cf9caa1d270fdf9e896c82fbcecf4004601e44d5c245b7bae8847fa1785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e39cf9caa1d270fdf9e896c82fbcecf4004601e44d5c245b7bae8847fa1785", kill_on_drop: false }`
[INFO] [stdout] 07e39cf9caa1d270fdf9e896c82fbcecf4004601e44d5c245b7bae8847fa1785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005d579c324ebcedd9afb48cd7eac570325556156d9b449854aec473b3dbb3e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "005d579c324ebcedd9afb48cd7eac570325556156d9b449854aec473b3dbb3e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecma402_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `compact_display`
[INFO] [stdout]    --> src/numberformat.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     compact_display: options::CompactDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency`
[INFO] [stdout]    --> src/numberformat.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     currency: Option<options::Currency>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_display`
[INFO] [stdout]    --> src/numberformat.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     currency_display: options::CurrencyDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_sign`
[INFO] [stdout]    --> src/numberformat.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     currency_sign: options::CurrencySign,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `notation`
[INFO] [stdout]    --> src/numberformat.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     notation: options::Notation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `numbering_system`
[INFO] [stdout]    --> src/numberformat.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     numbering_system: options::NumberingSystem,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sign_display`
[INFO] [stdout]    --> src/numberformat.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     sign_display: options::SignDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]    --> src/numberformat.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     style: options::Style,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]    --> src/numberformat.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     unit: Option<options::Unit>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "005d579c324ebcedd9afb48cd7eac570325556156d9b449854aec473b3dbb3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005d579c324ebcedd9afb48cd7eac570325556156d9b449854aec473b3dbb3e9", kill_on_drop: false }`
[INFO] [stdout] 005d579c324ebcedd9afb48cd7eac570325556156d9b449854aec473b3dbb3e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 115e406cdf354b8ef78b004975919e369a9b29d55337cd3ee4928701bffeb513
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "115e406cdf354b8ef78b004975919e369a9b29d55337cd3ee4928701bffeb513", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `compact_display`
[INFO] [stdout]    --> src/numberformat.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     compact_display: options::CompactDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ecma402_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `currency`
[INFO] [stdout]    --> src/numberformat.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     currency: Option<options::Currency>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_display`
[INFO] [stdout]    --> src/numberformat.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     currency_display: options::CurrencyDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_sign`
[INFO] [stdout]    --> src/numberformat.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     currency_sign: options::CurrencySign,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `notation`
[INFO] [stdout]    --> src/numberformat.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     notation: options::Notation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `numbering_system`
[INFO] [stdout]    --> src/numberformat.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     numbering_system: options::NumberingSystem,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sign_display`
[INFO] [stdout]    --> src/numberformat.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     sign_display: options::SignDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]    --> src/numberformat.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     style: options::Style,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]    --> src/numberformat.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     unit: Option<options::Unit>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compact_display`
[INFO] [stdout]    --> src/numberformat.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     compact_display: options::CompactDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency`
[INFO] [stdout]    --> src/numberformat.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     currency: Option<options::Currency>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_display`
[INFO] [stdout]    --> src/numberformat.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     currency_display: options::CurrencyDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `currency_sign`
[INFO] [stdout]    --> src/numberformat.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     currency_sign: options::CurrencySign,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `notation`
[INFO] [stdout]    --> src/numberformat.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     notation: options::Notation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `numbering_system`
[INFO] [stdout]    --> src/numberformat.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     numbering_system: options::NumberingSystem,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sign_display`
[INFO] [stdout]    --> src/numberformat.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     sign_display: options::SignDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]    --> src/numberformat.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     style: options::Style,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]    --> src/numberformat.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     unit: Option<options::Unit>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "115e406cdf354b8ef78b004975919e369a9b29d55337cd3ee4928701bffeb513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115e406cdf354b8ef78b004975919e369a9b29d55337cd3ee4928701bffeb513", kill_on_drop: false }`
[INFO] [stdout] 115e406cdf354b8ef78b004975919e369a9b29d55337cd3ee4928701bffeb513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4de2f619b9911803a7edc0463ef228a6273b82a0072f57bc8e0aeed6d8ba1441
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4de2f619b9911803a7edc0463ef228a6273b82a0072f57bc8e0aeed6d8ba1441", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `compact_display`
[INFO] [stderr]    --> src/numberformat.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     compact_display: options::CompactDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency`
[INFO] [stderr]    --> src/numberformat.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     currency: Option<options::Currency>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency_display`
[INFO] [stderr]    --> src/numberformat.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     currency_display: options::CurrencyDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency_sign`
[INFO] [stderr]    --> src/numberformat.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     currency_sign: options::CurrencySign,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `notation`
[INFO] [stderr]    --> src/numberformat.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     notation: options::Notation,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `numbering_system`
[INFO] [stderr]    --> src/numberformat.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 |     numbering_system: options::NumberingSystem,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sign_display`
[INFO] [stderr]    --> src/numberformat.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     sign_display: options::SignDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `style`
[INFO] [stderr]    --> src/numberformat.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     style: options::Style,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `unit`
[INFO] [stderr]    --> src/numberformat.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     unit: Option<options::Unit>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `compact_display`
[INFO] [stderr]    --> src/numberformat.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     compact_display: options::CompactDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency`
[INFO] [stderr]    --> src/numberformat.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     currency: Option<options::Currency>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency_display`
[INFO] [stderr]    --> src/numberformat.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     currency_display: options::CurrencyDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `currency_sign`
[INFO] [stderr]    --> src/numberformat.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     currency_sign: options::CurrencySign,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `notation`
[INFO] [stderr]    --> src/numberformat.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     notation: options::Notation,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `numbering_system`
[INFO] [stderr]    --> src/numberformat.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 |     numbering_system: options::NumberingSystem,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sign_display`
[INFO] [stderr]    --> src/numberformat.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     sign_display: options::SignDisplay,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `style`
[INFO] [stderr]    --> src/numberformat.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     style: options::Style,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `unit`
[INFO] [stderr]    --> src/numberformat.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     unit: Option<options::Unit>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ecma402_traits-fc716b30df76ba0b
[INFO] [stderr]    Doc-tests ecma402_traits
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4de2f619b9911803a7edc0463ef228a6273b82a0072f57bc8e0aeed6d8ba1441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de2f619b9911803a7edc0463ef228a6273b82a0072f57bc8e0aeed6d8ba1441", kill_on_drop: false }`
[INFO] [stdout] 4de2f619b9911803a7edc0463ef228a6273b82a0072f57bc8e0aeed6d8ba1441