[INFO] fetching crate path_lookup 0.1.5...
[INFO] linting path_lookup-0.1.5 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate path_lookup 0.1.5 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate path_lookup 0.1.5
[INFO] finished tweaking crates.io crate path_lookup 0.1.5
[INFO] tweaked toml for crates.io crate path_lookup 0.1.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate path_lookup 0.1.5 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_executable v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d65589e988bd886b034852411e1fc18c11b2ae3ae340905314f7df758c90a9c7
[INFO] running `Command { std: "docker" "start" "-a" "d65589e988bd886b034852411e1fc18c11b2ae3ae340905314f7df758c90a9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d65589e988bd886b034852411e1fc18c11b2ae3ae340905314f7df758c90a9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65589e988bd886b034852411e1fc18c11b2ae3ae340905314f7df758c90a9c7", kill_on_drop: false }`
[INFO] [stdout] d65589e988bd886b034852411e1fc18c11b2ae3ae340905314f7df758c90a9c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cb3cfb90f6ceba268b47b3328d6ef7caed0e7cb5fe9d6494051c00205e4f2435
[INFO] running `Command { std: "docker" "start" "-a" "cb3cfb90f6ceba268b47b3328d6ef7caed0e7cb5fe9d6494051c00205e4f2435", kill_on_drop: false }`
[INFO] [stderr]     Checking is_executable v1.0.5
[INFO] [stderr]     Checking path_lookup v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lib.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 if !entry.is_ok() {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ help: try: `entry.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:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 if !entry.is_ok() {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ help: try: `entry.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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "cb3cfb90f6ceba268b47b3328d6ef7caed0e7cb5fe9d6494051c00205e4f2435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3cfb90f6ceba268b47b3328d6ef7caed0e7cb5fe9d6494051c00205e4f2435", kill_on_drop: false }`
[INFO] [stdout] cb3cfb90f6ceba268b47b3328d6ef7caed0e7cb5fe9d6494051c00205e4f2435