[INFO] cloning repository https://github.com/jonjomckay/fsmetrics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonjomckay/fsmetrics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonjomckay%2Ffsmetrics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonjomckay%2Ffsmetrics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86a6bc7b8a44b47262bab8e2091d6ff49c8ab499 [INFO] checking jonjomckay/fsmetrics against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonjomckay%2Ffsmetrics" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonjomckay/fsmetrics on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonjomckay/fsmetrics [INFO] finished tweaking git repo https://github.com/jonjomckay/fsmetrics [INFO] tweaked toml for git repo https://github.com/jonjomckay/fsmetrics written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jonjomckay/fsmetrics already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ZhangLei-cn/fanotify-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db47867bce64ea3aeee551b2ed27bd8bd350f4f33628f6b6ee3726a73ff4a8ac [INFO] running `Command { std: "docker" "start" "-a" "db47867bce64ea3aeee551b2ed27bd8bd350f4f33628f6b6ee3726a73ff4a8ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db47867bce64ea3aeee551b2ed27bd8bd350f4f33628f6b6ee3726a73ff4a8ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db47867bce64ea3aeee551b2ed27bd8bd350f4f33628f6b6ee3726a73ff4a8ac", kill_on_drop: false }` [INFO] [stdout] db47867bce64ea3aeee551b2ed27bd8bd350f4f33628f6b6ee3726a73ff4a8ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ab64fb3b2f69cee0938f00266070e759ac02a499da138856040425106c47264 [INFO] running `Command { std: "docker" "start" "-a" "2ab64fb3b2f69cee0938f00266070e759ac02a499da138856040425106c47264", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking fanotify-rs v0.3.0 (https://github.com/ZhangLei-cn/fanotify-rs#4987bc7f) [INFO] [stderr] Checking fsmetrics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FAN_ACCESS_PERM`, `FAN_MOVE`, `FAN_OPEN_PERM`, `FanotifyMode`, `FanotifyResponse`, `Fanotify` [INFO] [stdout] --> src/main.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | ...::{Fanotify, FanotifyMode, FAN_OPEN, FAN_CLOSE, FAN_ACCESS, FAN_MODIFY, FAN_ONDIR, FanEvent, FAN_EVENT_ON_CHILD, FanotifyResponse, FAN_ACCESS_PERM, FAN_OPEN_PERM, FAN_MOVE, F... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_CLASS_CONTENT`, `FAN_CLOEXEC`, `FAN_REPORT_DIR_FID` [INFO] [stdout] --> src/main.rs:4:58 [INFO] [stdout] | [INFO] [stdout] 4 | ...t, FAN_CLOEXEC, O_CLOEXEC, O_RDONLY, FAN_CLASS_CONTENT, FAN_MARK_ADD, AT_FDCWD, fanotify_mark, fanotify_read, close_fd, FAN_CLASS_NOTIF, FAN_REPORT_DIR_FI... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | if (poll_num > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (poll_num > 0) { [INFO] [stdout] 34 + if poll_num > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_ACCESS_PERM`, `FAN_MOVE`, `FAN_OPEN_PERM`, `FanotifyMode`, `FanotifyResponse`, `Fanotify` [INFO] [stdout] --> src/main.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | ...::{Fanotify, FanotifyMode, FAN_OPEN, FAN_CLOSE, FAN_ACCESS, FAN_MODIFY, FAN_ONDIR, FanEvent, FAN_EVENT_ON_CHILD, FanotifyResponse, FAN_ACCESS_PERM, FAN_OPEN_PERM, FAN_MOVE, F... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_CLASS_CONTENT`, `FAN_CLOEXEC`, `FAN_REPORT_DIR_FID` [INFO] [stdout] --> src/main.rs:4:58 [INFO] [stdout] | [INFO] [stdout] 4 | ...t, FAN_CLOEXEC, O_CLOEXEC, O_RDONLY, FAN_CLASS_CONTENT, FAN_MARK_ADD, AT_FDCWD, fanotify_mark, fanotify_read, close_fd, FAN_CLASS_NOTIF, FAN_REPORT_DIR_FI... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | if (poll_num > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (poll_num > 0) { [INFO] [stdout] 34 + if poll_num > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "2ab64fb3b2f69cee0938f00266070e759ac02a499da138856040425106c47264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ab64fb3b2f69cee0938f00266070e759ac02a499da138856040425106c47264", kill_on_drop: false }` [INFO] [stdout] 2ab64fb3b2f69cee0938f00266070e759ac02a499da138856040425106c47264 [INFO] checking jonjomckay/fsmetrics against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonjomckay%2Ffsmetrics" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonjomckay/fsmetrics on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonjomckay/fsmetrics [INFO] finished tweaking git repo https://github.com/jonjomckay/fsmetrics [INFO] tweaked toml for git repo https://github.com/jonjomckay/fsmetrics written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jonjomckay/fsmetrics already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfc53cdf7f36f73d5a4e288d058235bc439fae5b12bea0211034eafbcebb42b1 [INFO] running `Command { std: "docker" "start" "-a" "bfc53cdf7f36f73d5a4e288d058235bc439fae5b12bea0211034eafbcebb42b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfc53cdf7f36f73d5a4e288d058235bc439fae5b12bea0211034eafbcebb42b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc53cdf7f36f73d5a4e288d058235bc439fae5b12bea0211034eafbcebb42b1", kill_on_drop: false }` [INFO] [stdout] bfc53cdf7f36f73d5a4e288d058235bc439fae5b12bea0211034eafbcebb42b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ea4bbe1945f6a6dbcbc765056e0fa96bb1cf20a402a7c67043c28aa7216aa35 [INFO] running `Command { std: "docker" "start" "-a" "5ea4bbe1945f6a6dbcbc765056e0fa96bb1cf20a402a7c67043c28aa7216aa35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking fanotify-rs v0.3.0 (https://github.com/ZhangLei-cn/fanotify-rs#4987bc7f) [INFO] [stderr] Checking fsmetrics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FAN_ACCESS_PERM`, `FAN_MOVE`, `FAN_OPEN_PERM`, `FanotifyMode`, `FanotifyResponse`, `Fanotify` [INFO] [stdout] --> src/main.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | ...::{Fanotify, FanotifyMode, FAN_OPEN, FAN_CLOSE, FAN_ACCESS, FAN_MODIFY, FAN_ONDIR, FanEvent, FAN_EVENT_ON_CHILD, FanotifyResponse, FAN_ACCESS_PERM, FAN_OPEN_PERM, FAN_MOVE, F... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_CLASS_CONTENT`, `FAN_CLOEXEC`, `FAN_REPORT_DIR_FID` [INFO] [stdout] --> src/main.rs:4:58 [INFO] [stdout] | [INFO] [stdout] 4 | ...t, FAN_CLOEXEC, O_CLOEXEC, O_RDONLY, FAN_CLASS_CONTENT, FAN_MARK_ADD, AT_FDCWD, fanotify_mark, fanotify_read, close_fd, FAN_CLASS_NOTIF, FAN_REPORT_DIR_FI... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | if (poll_num > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (poll_num > 0) { [INFO] [stdout] 34 + if poll_num > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_ACCESS_PERM`, `FAN_MOVE`, `FAN_OPEN_PERM`, `FanotifyMode`, `FanotifyResponse`, `Fanotify` [INFO] [stdout] --> src/main.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | ...::{Fanotify, FanotifyMode, FAN_OPEN, FAN_CLOSE, FAN_ACCESS, FAN_MODIFY, FAN_ONDIR, FanEvent, FAN_EVENT_ON_CHILD, FanotifyResponse, FAN_ACCESS_PERM, FAN_OPEN_PERM, FAN_MOVE, F... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FAN_CLASS_CONTENT`, `FAN_CLOEXEC`, `FAN_REPORT_DIR_FID` [INFO] [stdout] --> src/main.rs:4:58 [INFO] [stdout] | [INFO] [stdout] 4 | ...t, FAN_CLOEXEC, O_CLOEXEC, O_RDONLY, FAN_CLASS_CONTENT, FAN_MARK_ADD, AT_FDCWD, fanotify_mark, fanotify_read, close_fd, FAN_CLASS_NOTIF, FAN_REPORT_DIR_FI... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | if (poll_num > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - if (poll_num > 0) { [INFO] [stdout] 34 + if poll_num > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `Command { std: "docker" "inspect" "5ea4bbe1945f6a6dbcbc765056e0fa96bb1cf20a402a7c67043c28aa7216aa35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea4bbe1945f6a6dbcbc765056e0fa96bb1cf20a402a7c67043c28aa7216aa35", kill_on_drop: false }` [INFO] [stdout] 5ea4bbe1945f6a6dbcbc765056e0fa96bb1cf20a402a7c67043c28aa7216aa35