[INFO] fetching crate string-number 0.3.0... [INFO] testing string-number-0.3.0 against beta-2022-10-11 for beta-1.65-2 [INFO] extracting crate string-number 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate string-number 0.3.0 on toolchain beta-2022-10-11 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate string-number 0.3.0 [INFO] finished tweaking crates.io crate string-number 0.3.0 [INFO] tweaked toml for crates.io crate string-number 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68aa88b23a51a0a52a44d0b2425fc79a462efd7d46691228a81d5ab121165906 [INFO] running `Command { std: "docker" "start" "-a" "68aa88b23a51a0a52a44d0b2425fc79a462efd7d46691228a81d5ab121165906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68aa88b23a51a0a52a44d0b2425fc79a462efd7d46691228a81d5ab121165906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68aa88b23a51a0a52a44d0b2425fc79a462efd7d46691228a81d5ab121165906", kill_on_drop: false }` [INFO] [stdout] 68aa88b23a51a0a52a44d0b2425fc79a462efd7d46691228a81d5ab121165906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4844843a2b8c1eec791083c2654c789027246e58c68d61ecc49ea0d2a430955 [INFO] running `Command { std: "docker" "start" "-a" "c4844843a2b8c1eec791083c2654c789027246e58c68d61ecc49ea0d2a430955", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling string-number v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 246 | Number::Negative(r) => (l - r.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 246 - Number::Negative(r) => (l - r.positive()), [INFO] [stdout] 246 + Number::Negative(r) => l - r.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:250:40 [INFO] [stdout] | [INFO] [stdout] 250 | Number::Positive(r) => (r - l.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 250 - Number::Positive(r) => (r - l.positive()), [INFO] [stdout] 250 + Number::Positive(r) => r - l.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:274:40 [INFO] [stdout] | [INFO] [stdout] 274 | Number::Positive(r) => (l - r), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 274 - Number::Positive(r) => (l - r), [INFO] [stdout] 274 + Number::Positive(r) => l - r, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "c4844843a2b8c1eec791083c2654c789027246e58c68d61ecc49ea0d2a430955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4844843a2b8c1eec791083c2654c789027246e58c68d61ecc49ea0d2a430955", kill_on_drop: false }` [INFO] [stdout] c4844843a2b8c1eec791083c2654c789027246e58c68d61ecc49ea0d2a430955 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f4d7639cd5d3f2871e316ee780e461c01682b4a4a018ec2ffe63fd4ac4ef85 [INFO] running `Command { std: "docker" "start" "-a" "83f4d7639cd5d3f2871e316ee780e461c01682b4a4a018ec2ffe63fd4ac4ef85", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling serde_json v1.0.86 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 246 | Number::Negative(r) => (l - r.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 246 - Number::Negative(r) => (l - r.positive()), [INFO] [stdout] 246 + Number::Negative(r) => l - r.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:250:40 [INFO] [stdout] | [INFO] [stdout] 250 | Number::Positive(r) => (r - l.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 250 - Number::Positive(r) => (r - l.positive()), [INFO] [stdout] 250 + Number::Positive(r) => r - l.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:274:40 [INFO] [stdout] | [INFO] [stdout] 274 | Number::Positive(r) => (l - r), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 274 - Number::Positive(r) => (l - r), [INFO] [stdout] 274 + Number::Positive(r) => l - r, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling bigdecimal v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling pest v2.4.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling rstest v0.10.0 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling string-number v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 246 | Number::Negative(r) => (l - r.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 246 - Number::Negative(r) => (l - r.positive()), [INFO] [stdout] 246 + Number::Negative(r) => l - r.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:250:40 [INFO] [stdout] | [INFO] [stdout] 250 | Number::Positive(r) => (r - l.positive()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 250 - Number::Positive(r) => (r - l.positive()), [INFO] [stdout] 250 + Number::Positive(r) => r - l.positive(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:274:40 [INFO] [stdout] | [INFO] [stdout] 274 | Number::Positive(r) => (l - r), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 274 - Number::Positive(r) => (l - r), [INFO] [stdout] 274 + Number::Positive(r) => l - r, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "83f4d7639cd5d3f2871e316ee780e461c01682b4a4a018ec2ffe63fd4ac4ef85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f4d7639cd5d3f2871e316ee780e461c01682b4a4a018ec2ffe63fd4ac4ef85", kill_on_drop: false }` [INFO] [stdout] 83f4d7639cd5d3f2871e316ee780e461c01682b4a4a018ec2ffe63fd4ac4ef85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d72a29bab63dd93ab5d6d9d1972b13dd9f7379a342ed4c0fd647a270445af262 [INFO] running `Command { std: "docker" "start" "-a" "d72a29bab63dd93ab5d6d9d1972b13dd9f7379a342ed4c0fd647a270445af262", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lib.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 246 | Number::Negative(r) => (l - r.positive()), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 246 - Number::Negative(r) => (l - r.positive()), [INFO] [stderr] 246 + Number::Negative(r) => l - r.positive(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lib.rs:250:40 [INFO] [stderr] | [INFO] [stderr] 250 | Number::Positive(r) => (r - l.positive()), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 250 - Number::Positive(r) => (r - l.positive()), [INFO] [stderr] 250 + Number::Positive(r) => r - l.positive(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lib.rs:274:40 [INFO] [stderr] | [INFO] [stderr] 274 | Number::Positive(r) => (l - r), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 274 - Number::Positive(r) => (l - r), [INFO] [stderr] 274 + Number::Positive(r) => l - r, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `string-number` (lib) generated 3 warnings [INFO] [stderr] warning: `string-number` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_number-1b5edcbc136f0db6) [INFO] [stdout] [INFO] [stdout] running 131 tests [INFO] [stdout] test tests::add::case_02 ... ok [INFO] [stdout] test tests::add::case_04 ... ok [INFO] [stdout] test tests::add::case_01 ... ok [INFO] [stdout] test tests::add::case_03 ... ok [INFO] [stdout] test tests::add::case_05 ... ok [INFO] [stdout] test tests::add::case_07 ... ok [INFO] [stdout] test tests::add::case_06 ... ok [INFO] [stdout] test tests::add::case_08 ... ok [INFO] [stdout] test tests::add::case_09 ... ok [INFO] [stdout] test tests::add::case_11 ... ok [INFO] [stdout] test tests::add::case_13 ... ok [INFO] [stdout] test tests::add::case_12 ... ok [INFO] [stdout] test tests::add::case_15 ... ok [INFO] [stdout] test tests::add::case_16 ... ok [INFO] [stdout] test tests::add::case_14 ... ok [INFO] [stdout] test tests::add::case_17 ... ok [INFO] [stdout] test tests::add::case_18 ... ok [INFO] [stdout] test tests::add::case_19 ... ok [INFO] [stdout] test tests::add::case_23 ... ok [INFO] [stdout] test tests::add::case_24 ... ok [INFO] [stdout] test tests::add::case_10 ... ok [INFO] [stdout] test tests::digits_to_string::case_3 ... ok [INFO] [stdout] test tests::add::case_22 ... ok [INFO] [stdout] test tests::add::case_21 ... ok [INFO] [stdout] test tests::digits_to_string::case_2 ... ok [INFO] [stdout] test tests::digits_to_string::case_1 ... ok [INFO] [stdout] test tests::digits_to_string::case_6 ... ok [INFO] [stdout] test tests::digits_to_string::case_7 ... ok [INFO] [stdout] test tests::digits_to_string::case_9 ... ok [INFO] [stdout] test tests::digits_to_string::case_4 ... ok [INFO] [stdout] test tests::digits_to_string::case_5 ... ok [INFO] [stdout] test tests::fix_zeros::case_1 ... ok [INFO] [stdout] test tests::digits_to_string::case_8 ... ok [INFO] [stdout] test tests::fix_zeros::case_2 ... ok [INFO] [stdout] test tests::fix_zeros::case_3 ... ok [INFO] [stdout] test tests::fix_zeros::case_6 ... ok [INFO] [stdout] test tests::fix_zeros::case_4 ... ok [INFO] [stdout] test tests::fix_zeros::case_7 ... ok [INFO] [stdout] test tests::get_digit::case_03 ... ok [INFO] [stdout] test tests::get_digit::case_04 ... ok [INFO] [stdout] test tests::get_digit::case_05 ... ok [INFO] [stdout] test tests::fix_zeros::case_5 ... ok [INFO] [stdout] test tests::get_digit::case_06 ... ok [INFO] [stdout] test tests::get_digit::case_08 ... ok [INFO] [stdout] test tests::get_digit::case_02 ... ok [INFO] [stdout] test tests::get_digit::case_10 ... ok [INFO] [stdout] test tests::get_digit::case_07 ... ok [INFO] [stdout] test tests::get_digit::case_09 ... ok [INFO] [stdout] test tests::left_most_index_right_most_index::case_1 ... ok [INFO] [stdout] test tests::left_most_index_right_most_index::case_2 ... ok [INFO] [stdout] test tests::left_most_index_right_most_index::case_4 ... ok [INFO] [stdout] test tests::get_digit::case_11 ... ok [INFO] [stdout] test tests::left_most_index_right_most_index::case_3 ... ok [INFO] [stdout] test tests::mul::case_02 ... ok [INFO] [stdout] test tests::mul::case_01 ... ok [INFO] [stdout] test tests::mul::case_03 ... ok [INFO] [stdout] test tests::mul::case_04 ... ok [INFO] [stdout] test tests::mul::case_06 ... ok [INFO] [stdout] test tests::mul::case_05 ... ok [INFO] [stdout] test tests::mul::case_08 ... ok [INFO] [stdout] test tests::mul::case_07 ... ok [INFO] [stdout] test tests::mul::case_10 ... ok [INFO] [stdout] test tests::mul::case_12 ... ok [INFO] [stdout] test tests::mul::case_11 ... ok [INFO] [stdout] test tests::mul::case_09 ... ok [INFO] [stdout] test tests::mul::case_14 ... ok [INFO] [stdout] test tests::mul::case_13 ... ok [INFO] [stdout] test tests::mul::case_17 ... ok [INFO] [stdout] test tests::mul::case_16 ... ok [INFO] [stdout] test tests::mul_10_power::case_01 ... ok [INFO] [stdout] test tests::mul::case_15 ... ok [INFO] [stdout] test tests::mul_10_power::case_02 ... ok [INFO] [stdout] test tests::mul_10_power::case_04 ... ok [INFO] [stdout] test tests::mul_10_power::case_03 ... ok [INFO] [stdout] test tests::mul_10_power::case_06 ... ok [INFO] [stdout] test tests::mul_10_power::case_08 ... ok [INFO] [stdout] test tests::mul_10_power::case_09 ... ok [INFO] [stdout] test tests::mul_10_power::case_10 ... ok [INFO] [stdout] test tests::mul_10_power::case_07 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_01 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_03 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_05 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_04 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_06 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_07 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_09 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_08 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_11 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_12 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_13 ... ok [INFO] [stdout] test tests::get_digit::case_01 ... ok [INFO] [stdout] test tests::add::case_20 ... ok [INFO] [stdout] test tests::digits_to_string_panic ... ok [INFO] [stdout] test tests::mul_10_power::case_05 ... ok [INFO] [stdout] test tests::partial_cmp::case_01 ... ok [INFO] [stdout] test tests::partial_cmp::case_02 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_02 ... ok [INFO] [stdout] test tests::partial_cmp::case_03 ... ok [INFO] [stdout] test tests::partial_cmp::case_04 ... ok [INFO] [stdout] test tests::partial_cmp::case_06 ... ok [INFO] [stdout] test tests::partial_cmp::case_08 ... ok [INFO] [stdout] test tests::partial_cmp::case_07 ... ok [INFO] [stdout] test tests::partial_cmp::case_09 ... ok [INFO] [stdout] test tests::partial_cmp::case_10 ... ok [INFO] [stdout] test tests::partial_cmp::case_05 ... ok [INFO] [stdout] test tests::partial_cmp::case_12 ... ok [INFO] [stdout] test tests::partial_cmp::case_11 ... ok [INFO] [stdout] test tests::partial_cmp::case_13 ... ok [INFO] [stdout] test tests::partial_cmp::case_16 ... ok [INFO] [stdout] test tests::partial_cmp::case_17 ... ok [INFO] [stdout] test tests::partial_cmp::case_15 ... ok [INFO] [stdout] test tests::partial_cmp::case_14 ... ok [INFO] [stdout] test tests::mul_by_single_digit::case_10 ... ok [INFO] [stdout] test tests::sub::case_03 ... ok [INFO] [stdout] test tests::sub::case_04 ... ok [INFO] [stdout] test tests::sub::case_01 ... ok [INFO] [stdout] test tests::sub::case_05 ... ok [INFO] [stdout] test tests::sub::case_06 ... ok [INFO] [stdout] test tests::sub::case_07 ... ok [INFO] [stdout] test tests::sub::case_08 ... ok [INFO] [stdout] test tests::sub::case_10 ... ok [INFO] [stdout] test tests::sub::case_11 ... ok [INFO] [stdout] test tests::sub::case_12 ... ok [INFO] [stdout] test tests::partial_cmp_quickcheck ... ok [INFO] [stdout] test tests::sub::case_02 ... ok [INFO] [stdout] test tests::sub::case_09 ... ok [INFO] [stdout] test tests::partial_cmp::case_19 ... ok [INFO] [stdout] test tests::partial_cmp::case_18 ... ok [INFO] [stdout] test tests::sub_quickcheck ... ok [INFO] [stdout] test tests::add_quickcheck ... ok [INFO] [stdout] test tests::mul_quickcheck has been running for over 60 seconds [INFO] [stdout] test tests::mul_quickcheck ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 131 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 94.66s [INFO] [stdout] [INFO] [stderr] Doc-tests string-number [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 246 | Number::Negative(r) => (l - r.positive()), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 246 - Number::Negative(r) => (l - r.positive()), [INFO] [stderr] 246 + Number::Negative(r) => l - r.positive(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:250:40 [INFO] [stderr] | [INFO] [stderr] 250 | Number::Positive(r) => (r - l.positive()), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 250 - Number::Positive(r) => (r - l.positive()), [INFO] [stderr] 250 + Number::Positive(r) => r - l.positive(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:274:40 [INFO] [stderr] | [INFO] [stderr] 274 | Number::Positive(r) => (l - r), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 274 - Number::Positive(r) => (l - r), [INFO] [stderr] 274 + Number::Positive(r) => l - r, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 3 warnings 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" "d72a29bab63dd93ab5d6d9d1972b13dd9f7379a342ed4c0fd647a270445af262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d72a29bab63dd93ab5d6d9d1972b13dd9f7379a342ed4c0fd647a270445af262", kill_on_drop: false }` [INFO] [stdout] d72a29bab63dd93ab5d6d9d1972b13dd9f7379a342ed4c0fd647a270445af262