[INFO] crate guard 0.5.0 is already in cache [INFO] testing guard-0.5.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate guard 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate guard 0.5.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate guard 0.5.0 [INFO] finished tweaking crates.io crate guard 0.5.0 [INFO] tweaked toml for crates.io crate guard 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a836f3e0c375828d7ddeb4706e797bda56a7b37dd5e65deb41ca149de98aa1be [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a836f3e0c375828d7ddeb4706e797bda56a7b37dd5e65deb41ca149de98aa1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a836f3e0c375828d7ddeb4706e797bda56a7b37dd5e65deb41ca149de98aa1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a836f3e0c375828d7ddeb4706e797bda56a7b37dd5e65deb41ca149de98aa1be", kill_on_drop: false }` [INFO] [stdout] a836f3e0c375828d7ddeb4706e797bda56a7b37dd5e65deb41ca149de98aa1be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b18bf61148b22877c01f5ce6fa76bc86c1908dbb07bc4ac93427d05cbf2002ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b18bf61148b22877c01f5ce6fa76bc86c1908dbb07bc4ac93427d05cbf2002ec", kill_on_drop: false }` [INFO] [stderr] Compiling guard v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "b18bf61148b22877c01f5ce6fa76bc86c1908dbb07bc4ac93427d05cbf2002ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18bf61148b22877c01f5ce6fa76bc86c1908dbb07bc4ac93427d05cbf2002ec", kill_on_drop: false }` [INFO] [stdout] b18bf61148b22877c01f5ce6fa76bc86c1908dbb07bc4ac93427d05cbf2002ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a5fba14a55150fa54dc6103a05fe3f9107f9bf8fd078756d0ae51443d6ace90 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a5fba14a55150fa54dc6103a05fe3f9107f9bf8fd078756d0ae51443d6ace90", kill_on_drop: false }` [INFO] [stderr] Compiling guard v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 359 | guard!({ return } unless Some(&42) => Some(&x)); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 362 | guard!({ return } unless Stuff::C(42) => Stuff::B { bar, .. } | Stuff::C(bar)); [INFO] [stdout] | ------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 365 | guard!({ return } unless Some(42) => Some(x)); [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 368 | guard!({ return } unless Some(origin) => Some(Point { x, y })); [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 371 | guard!({ return } unless Some(origin) => Some(Point { x: x1, y: y1 })); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 374 | guard!({ return } unless Some(origin) => Some(Point { x, .. })); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 377 | guard!({ return } unless Some(origin) => Some(Point { y: y1, .. })); [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 381 | guard!({ return } unless origin => Point { x, y: _y } if _y == 0); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 384 | guard!({ return } unless p => Some(Person { name: ref x @ Some(_), .. })); [INFO] [stdout] | -------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 387 | guard!({ return } unless (Some(42), Some(43)) => (Some(x), Some(y))); [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 390 | guard!({ return } unless opt => Stuff::A(Some(x), Some(y))); [INFO] [stdout] | ------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 393 | guard!({ return } unless opt => Stuff::A(Option::Some::(x), _)); [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 396 | guard!({ return } unless thing => Stuff::B { foo: Ok(ref mut x), .. }); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 400 | guard!({ return } unless thing => self::Stuff::B { foo: Ok(mut x), .. }); [INFO] [stdout] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 404 | guard!({ return } unless copt => Stuff::C(_)); [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 406 | guard!({ return } unless dopt => self::Stuff::D); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 416 | guard!({ return } unless dopt => D{}); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 417 | guard!({ return } unless Some(Empty) => Some(Empty {})); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 459 | guard!(let Some((a, b)) = opt else { panic!() }); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 461 | guard!(let Some((a, b)) = if true { opt } else { opt } else { panic!() }); [INFO] [stdout] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 463 | guard!(let Some((a, b)) = if false { opt } else { opt } else { panic!() }); [INFO] [stdout] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 465 | guard!(let Some((a, b)) if b > 0 = opt else { panic!() }); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 469 | guard!(let Some((a, b)) else { panic!() } = opt); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 471 | guard!(let Some((a, b)) else { panic!() } = if true { opt } else { opt }); [INFO] [stdout] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 473 | guard!(let Some((a, b)) else { panic!() } = if false { opt } else { opt }); [INFO] [stdout] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 475 | guard!(let Some((a, b)) if b > 0 else { panic!() } = opt); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "7a5fba14a55150fa54dc6103a05fe3f9107f9bf8fd078756d0ae51443d6ace90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5fba14a55150fa54dc6103a05fe3f9107f9bf8fd078756d0ae51443d6ace90", kill_on_drop: false }` [INFO] [stdout] 7a5fba14a55150fa54dc6103a05fe3f9107f9bf8fd078756d0ae51443d6ace90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cbe194864b0fa9ac134cbd610fb1d41406aef313b7719886d50a6114fbecce8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cbe194864b0fa9ac134cbd610fb1d41406aef313b7719886d50a6114fbecce8", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 359 | guard!({ return } unless Some(&42) => Some(&x)); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:7:24 [INFO] [stderr] | [INFO] [stderr] 7 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(warnings)]` [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 362 | guard!({ return } unless Stuff::C(42) => Stuff::B { bar, .. } | Stuff::C(bar)); [INFO] [stderr] | ------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 365 | guard!({ return } unless Some(42) => Some(x)); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 368 | guard!({ return } unless Some(origin) => Some(Point { x, y })); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 371 | guard!({ return } unless Some(origin) => Some(Point { x: x1, y: y1 })); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 374 | guard!({ return } unless Some(origin) => Some(Point { x, .. })); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 377 | guard!({ return } unless Some(origin) => Some(Point { y: y1, .. })); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 381 | guard!({ return } unless origin => Point { x, y: _y } if _y == 0); [INFO] [stderr] | ------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 384 | guard!({ return } unless p => Some(Person { name: ref x @ Some(_), .. })); [INFO] [stderr] | -------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 387 | guard!({ return } unless (Some(42), Some(43)) => (Some(x), Some(y))); [INFO] [stderr] | --------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 390 | guard!({ return } unless opt => Stuff::A(Some(x), Some(y))); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 393 | guard!({ return } unless opt => Stuff::A(Option::Some::(x), _)); [INFO] [stderr] | --------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 396 | guard!({ return } unless thing => Stuff::B { foo: Ok(ref mut x), .. }); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 400 | guard!({ return } unless thing => self::Stuff::B { foo: Ok(mut x), .. }); [INFO] [stderr] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 404 | guard!({ return } unless copt => Stuff::C(_)); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 406 | guard!({ return } unless dopt => self::Stuff::D); [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 416 | guard!({ return } unless dopt => D{}); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 417 | guard!({ return } unless Some(Empty) => Some(Empty {})); [INFO] [stderr] | -------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 459 | guard!(let Some((a, b)) = opt else { panic!() }); [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 461 | guard!(let Some((a, b)) = if true { opt } else { opt } else { panic!() }); [INFO] [stderr] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 463 | guard!(let Some((a, b)) = if false { opt } else { opt } else { panic!() }); [INFO] [stderr] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 465 | guard!(let Some((a, b)) if b > 0 = opt else { panic!() }); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 469 | guard!(let Some((a, b)) else { panic!() } = opt); [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 471 | guard!(let Some((a, b)) else { panic!() } = if true { opt } else { opt }); [INFO] [stderr] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 473 | guard!(let Some((a, b)) else { panic!() } = if false { opt } else { opt }); [INFO] [stderr] | --------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:113:31 [INFO] [stderr] | [INFO] [stderr] 113 | (@as_stmt $s:stmt) => { $s; }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 475 | guard!(let Some((a, b)) if b > 0 else { panic!() } = opt); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/guard-9214b5b4a365c320 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::empty ... ok [INFO] [stdout] test tests::new_syntax ... ok [INFO] [stdout] test tests::various ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests guard [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cbe194864b0fa9ac134cbd610fb1d41406aef313b7719886d50a6114fbecce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbe194864b0fa9ac134cbd610fb1d41406aef313b7719886d50a6114fbecce8", kill_on_drop: false }` [INFO] [stdout] 1cbe194864b0fa9ac134cbd610fb1d41406aef313b7719886d50a6114fbecce8