[INFO] fetching crate lodash-rs 0.1.1... [INFO] testing lodash-rs-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate lodash-rs 0.1.1 into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lodash-rs 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03a5b1f78b6d27b5fa1540bb196ec094c25d01bff09b16f7483b6426b799d8b3 [INFO] running `Command { std: "docker" "start" "-a" "03a5b1f78b6d27b5fa1540bb196ec094c25d01bff09b16f7483b6426b799d8b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a5b1f78b6d27b5fa1540bb196ec094c25d01bff09b16f7483b6426b799d8b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a5b1f78b6d27b5fa1540bb196ec094c25d01bff09b16f7483b6426b799d8b3", kill_on_drop: false }` [INFO] [stdout] 03a5b1f78b6d27b5fa1540bb196ec094c25d01bff09b16f7483b6426b799d8b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cd042683c65d215c2b0a76d9c01c0d57f7c34a77fde3dfc5bc945599daa609d [INFO] running `Command { std: "docker" "start" "-a" "7cd042683c65d215c2b0a76d9c01c0d57f7c34a77fde3dfc5bc945599daa609d", 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 0.11s [INFO] running `Command { std: "docker" "inspect" "7cd042683c65d215c2b0a76d9c01c0d57f7c34a77fde3dfc5bc945599daa609d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd042683c65d215c2b0a76d9c01c0d57f7c34a77fde3dfc5bc945599daa609d", kill_on_drop: false }` [INFO] [stdout] 7cd042683c65d215c2b0a76d9c01c0d57f7c34a77fde3dfc5bc945599daa609d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5fd1b3b78ac381fb20579e0c063e4f678c4005670314c7c38c0f8c3d549991e [INFO] running `Command { std: "docker" "start" "-a" "c5fd1b3b78ac381fb20579e0c063e4f678c4005670314c7c38c0f8c3d549991e", kill_on_drop: false }` [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] 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "c5fd1b3b78ac381fb20579e0c063e4f678c4005670314c7c38c0f8c3d549991e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5fd1b3b78ac381fb20579e0c063e4f678c4005670314c7c38c0f8c3d549991e", kill_on_drop: false }` [INFO] [stdout] c5fd1b3b78ac381fb20579e0c063e4f678c4005670314c7c38c0f8c3d549991e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08fd684035d273b34fdab02b0ca08c3b5d2b51e6659f8123275c8a5593a6363c [INFO] running `Command { std: "docker" "start" "-a" "08fd684035d273b34fdab02b0ca08c3b5d2b51e6659f8123275c8a5593a6363c", 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] [stdout] [INFO] [stderr] | ^^^^ [INFO] [stdout] running 18 tests [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] test capitalize::tests::works_with_multiple_words ... ok [INFO] [stdout] test capitalize::tests::works_with_zero_length_string ... ok [INFO] [stdout] test cast_array::tests::works_with_numbers ... ok [INFO] [stdout] test cast_array::tests::works_with_strings ... ok [INFO] [stdout] test ceil::tests::works ... ok [INFO] [stdout] test chunk::tests::works ... ok [INFO] [stdout] test lower_case::tests::works_with_digits_in_between ... ok [INFO] [stdout] test lower_case::tests::works_with_german_umlaute ... ok [INFO] [stdout] test lower_case::tests::works_with_snake_case ... ok [INFO] [stdout] test lower_case::tests::works_with_spaces ... ok [INFO] [stdout] test upper_case::tests::works_with_camel_case ... ok [INFO] [stdout] test capitalize::tests::works_with_single_character ... ok [INFO] [stdout] test capitalize::tests::works_with_single_word ... ok [INFO] [stdout] test upper_case::tests::works_with_digits_in_between ... ok [INFO] [stdout] test lower_case::tests::works_with_camel_case ... ok [INFO] [stdout] test upper_case::tests::works_with_snake_case ... ok [INFO] [stdout] test upper_case::tests::works_with_spaces ... ok [INFO] [stderr] Doc-tests lodash_rs [INFO] [stdout] test upper_case::tests::works_with_german_umlaute ... 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] [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 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "08fd684035d273b34fdab02b0ca08c3b5d2b51e6659f8123275c8a5593a6363c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08fd684035d273b34fdab02b0ca08c3b5d2b51e6659f8123275c8a5593a6363c", kill_on_drop: false }` [INFO] [stdout] 08fd684035d273b34fdab02b0ca08c3b5d2b51e6659f8123275c8a5593a6363c