[INFO] fetching crate lodash-rs 0.1.1... [INFO] testing lodash-rs-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate lodash-rs 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate lodash-rs 0.1.1 [INFO] finished tweaking crates.io crate lodash-rs 0.1.1 [INFO] tweaked toml for crates.io crate lodash-rs 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lodash-rs 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ace12569ee8198ce75a5c72512d406817fb24f9f1a06d39eb0f8a60535109bb9 [INFO] running `Command { std: "docker" "start" "-a" "ace12569ee8198ce75a5c72512d406817fb24f9f1a06d39eb0f8a60535109bb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ace12569ee8198ce75a5c72512d406817fb24f9f1a06d39eb0f8a60535109bb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ace12569ee8198ce75a5c72512d406817fb24f9f1a06d39eb0f8a60535109bb9", kill_on_drop: false }` [INFO] [stdout] ace12569ee8198ce75a5c72512d406817fb24f9f1a06d39eb0f8a60535109bb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0face4364a536e04b6f6b2d6a4df9d02b06b3e0336edcd589e38c6a62cd100bf [INFO] running `Command { std: "docker" "start" "-a" "0face4364a536e04b6f6b2d6a4df9d02b06b3e0336edcd589e38c6a62cd100bf", kill_on_drop: false }` [INFO] [stderr] Compiling lodash-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/camel_case.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn camel_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `upper_case` is never used [INFO] [stdout] --> src/upper_case.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn upper_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lower_case` is never used [INFO] [stdout] --> src/lower_case.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn lower_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `capitalize` is never used [INFO] [stdout] --> src/capitalize.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn capitalize(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ceil` is never used [INFO] [stdout] --> src/ceil.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn ceil(value: f64, precision: Option) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chunk` is never used [INFO] [stdout] --> src/chunk.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn chunk(value: Vec, size: usize) -> Vec> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "0face4364a536e04b6f6b2d6a4df9d02b06b3e0336edcd589e38c6a62cd100bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0face4364a536e04b6f6b2d6a4df9d02b06b3e0336edcd589e38c6a62cd100bf", kill_on_drop: false }` [INFO] [stdout] 0face4364a536e04b6f6b2d6a4df9d02b06b3e0336edcd589e38c6a62cd100bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6753ca8a5972298fce8012876eedf3b70d0a8bac1b1dbfeed9890db80fcf1bb0 [INFO] running `Command { std: "docker" "start" "-a" "6753ca8a5972298fce8012876eedf3b70d0a8bac1b1dbfeed9890db80fcf1bb0", kill_on_drop: false }` [INFO] [stderr] Compiling lodash-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/camel_case.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn camel_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `upper_case` is never used [INFO] [stdout] --> src/upper_case.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn upper_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lower_case` is never used [INFO] [stdout] --> src/lower_case.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn lower_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `capitalize` is never used [INFO] [stdout] --> src/capitalize.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn capitalize(string: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ceil` is never used [INFO] [stdout] --> src/ceil.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn ceil(value: f64, precision: Option) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chunk` is never used [INFO] [stdout] --> src/chunk.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn chunk(value: Vec, size: usize) -> Vec> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/camel_case.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn camel_case(string: &str) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "6753ca8a5972298fce8012876eedf3b70d0a8bac1b1dbfeed9890db80fcf1bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6753ca8a5972298fce8012876eedf3b70d0a8bac1b1dbfeed9890db80fcf1bb0", kill_on_drop: false }` [INFO] [stdout] 6753ca8a5972298fce8012876eedf3b70d0a8bac1b1dbfeed9890db80fcf1bb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2af738fdd726b4f78a9778719d1130e0e568c6b4b86bd7d29a9857f3752439e4 [INFO] running `Command { std: "docker" "start" "-a" "2af738fdd726b4f78a9778719d1130e0e568c6b4b86bd7d29a9857f3752439e4", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/camel_case.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn camel_case(string: &str) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `upper_case` is never used [INFO] [stderr] --> src/upper_case.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn upper_case(string: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `lower_case` is never used [INFO] [stderr] --> src/lower_case.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn lower_case(string: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `capitalize` is never used [INFO] [stderr] --> src/capitalize.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn capitalize(string: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `ceil` is never used [INFO] [stderr] --> src/ceil.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn ceil(value: f64, precision: Option) -> f64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `chunk` is never used [INFO] [stderr] --> src/chunk.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn chunk(value: Vec, size: usize) -> Vec> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lodash-rs` (lib) generated 6 warnings (run `cargo fix --lib -p lodash-rs` to apply 1 suggestion) [INFO] [stderr] warning: `lodash-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lodash_rs-d99e4ae1c8d98d74) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test capitalize::tests::works_with_single_character ... ok [INFO] [stdout] test capitalize::tests::works_with_multiple_words ... ok [INFO] [stdout] test cast_array::tests::works_with_strings ... ok [INFO] [stdout] test chunk::tests::works ... ok [INFO] [stdout] test lower_case::tests::works_with_camel_case ... ok [INFO] [stdout] test ceil::tests::works ... ok [INFO] [stdout] test lower_case::tests::works_with_digits_in_between ... ok [INFO] [stdout] test lower_case::tests::works_with_snake_case ... ok [INFO] [stdout] test upper_case::tests::works_with_camel_case ... ok [INFO] [stdout] test lower_case::tests::works_with_german_umlaute ... ok [INFO] [stdout] test cast_array::tests::works_with_numbers ... ok [INFO] [stdout] test upper_case::tests::works_with_digits_in_between ... ok [INFO] [stdout] test upper_case::tests::works_with_german_umlaute ... ok [INFO] [stdout] test upper_case::tests::works_with_snake_case ... ok [INFO] [stdout] test upper_case::tests::works_with_spaces ... ok [INFO] [stdout] test capitalize::tests::works_with_zero_length_string ... ok [INFO] [stdout] test lower_case::tests::works_with_spaces ... ok [INFO] [stdout] test capitalize::tests::works_with_single_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests lodash_rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/cast_array.rs - cast_array::cast_array (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2af738fdd726b4f78a9778719d1130e0e568c6b4b86bd7d29a9857f3752439e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2af738fdd726b4f78a9778719d1130e0e568c6b4b86bd7d29a9857f3752439e4", kill_on_drop: false }` [INFO] [stdout] 2af738fdd726b4f78a9778719d1130e0e568c6b4b86bd7d29a9857f3752439e4