[INFO] fetching crate yesqlr 0.1.1... [INFO] linting yesqlr-0.1.1 against nightly for clippy-nonminimal_bool-denied [INFO] extracting crate yesqlr 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate yesqlr 0.1.1 [INFO] finished tweaking crates.io crate yesqlr 0.1.1 [INFO] tweaked toml for crates.io crate yesqlr 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yesqlr 0.1.1 on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "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" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ff2c2c8ca4406770c6b4d466c1a26b3aa1dd18ecc5559cd2f5ab3ed7aaa127f [INFO] running `Command { std: "docker" "start" "-a" "6ff2c2c8ca4406770c6b4d466c1a26b3aa1dd18ecc5559cd2f5ab3ed7aaa127f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ff2c2c8ca4406770c6b4d466c1a26b3aa1dd18ecc5559cd2f5ab3ed7aaa127f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ff2c2c8ca4406770c6b4d466c1a26b3aa1dd18ecc5559cd2f5ab3ed7aaa127f", kill_on_drop: false }` [INFO] [stdout] 6ff2c2c8ca4406770c6b4d466c1a26b3aa1dd18ecc5559cd2f5ab3ed7aaa127f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d52201fa341df79f5d0fee3eb1f8e6fe51e3a467f0469dac2a2eec4066b5f047 [INFO] running `Command { std: "docker" "start" "-a" "d52201fa341df79f5d0fee3eb1f8e6fe51e3a467f0469dac2a2eec4066b5f047", kill_on_drop: false }` [INFO] [stderr] Checking yesqlr v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: empty line after doc comment [INFO] [stdout] --> src/lib.rs:152:1 [INFO] [stdout] | [INFO] [stdout] 152 | / /// ``` [INFO] [stdout] 153 | | [INFO] [stdout] | |_^ [INFO] [stdout] 154 | pub fn parse(reader: R) -> Result { [INFO] [stdout] | ------------ the comment documents this function [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments [INFO] [stdout] = note: `#[warn(clippy::empty_line_after_doc_comments)]` on by default [INFO] [stdout] = help: if the empty line is unintentional, remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calling `push_str()` using a single-character string literal [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | q.query.push_str("\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `q.query.push('\n')` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str [INFO] [stdout] = note: `#[warn(clippy::single_char_add_str)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/lib.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | assert!(!result.is_ok()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: try: `result.is_err()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/lib.rs:410:17 [INFO] [stdout] | [INFO] [stdout] 410 | assert!(!result.is_ok()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: try: `result.is_err()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: empty line after doc comment [INFO] [stdout] --> src/lib.rs:152:1 [INFO] [stdout] | [INFO] [stdout] 152 | / /// ``` [INFO] [stdout] 153 | | [INFO] [stdout] | |_^ [INFO] [stdout] 154 | pub fn parse(reader: R) -> Result { [INFO] [stdout] | ------------ the comment documents this function [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments [INFO] [stdout] = note: `#[warn(clippy::empty_line_after_doc_comments)]` on by default [INFO] [stdout] = help: if the empty line is unintentional, remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calling `push_str()` using a single-character string literal [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | q.query.push_str("\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `q.query.push('\n')` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str [INFO] [stdout] = note: `#[warn(clippy::single_char_add_str)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "d52201fa341df79f5d0fee3eb1f8e6fe51e3a467f0469dac2a2eec4066b5f047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52201fa341df79f5d0fee3eb1f8e6fe51e3a467f0469dac2a2eec4066b5f047", kill_on_drop: false }` [INFO] [stdout] d52201fa341df79f5d0fee3eb1f8e6fe51e3a467f0469dac2a2eec4066b5f047