[INFO] cloning repository https://github.com/AtsukiTak/log-fn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AtsukiTak/log-fn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Flog-fn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Flog-fn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2885b94fe107de4412565f15add5f5a38bf01d8b [INFO] testing AtsukiTak/log-fn against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Flog-fn" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AtsukiTak/log-fn on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AtsukiTak/log-fn [INFO] finished tweaking git repo https://github.com/AtsukiTak/log-fn [INFO] tweaked toml for git repo https://github.com/AtsukiTak/log-fn written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/AtsukiTak/log-fn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4677f7fbf3ee974f7a3a384cb02bcd08c06a005b9c96929e0b10b1226b43366 [INFO] running `Command { std: "docker" "start" "-a" "f4677f7fbf3ee974f7a3a384cb02bcd08c06a005b9c96929e0b10b1226b43366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4677f7fbf3ee974f7a3a384cb02bcd08c06a005b9c96929e0b10b1226b43366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4677f7fbf3ee974f7a3a384cb02bcd08c06a005b9c96929e0b10b1226b43366", kill_on_drop: false }` [INFO] [stdout] f4677f7fbf3ee974f7a3a384cb02bcd08c06a005b9c96929e0b10b1226b43366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd0b11d08092b8e5560ebeab2aba96bb1d223253105265b8d357666d2d0b957f [INFO] running `Command { std: "docker" "start" "-a" "cd0b11d08092b8e5560ebeab2aba96bb1d223253105265b8d357666d2d0b957f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling logfn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 64 | None => unrecognized_item!(path), [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | i => unrecognized_item!(i), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 87 | unrecognized_item!(path) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `unrecognized_item` [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 91 | _ => unrecognized_item!(arg), [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.43s [INFO] running `Command { std: "docker" "inspect" "cd0b11d08092b8e5560ebeab2aba96bb1d223253105265b8d357666d2d0b957f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd0b11d08092b8e5560ebeab2aba96bb1d223253105265b8d357666d2d0b957f", kill_on_drop: false }` [INFO] [stdout] cd0b11d08092b8e5560ebeab2aba96bb1d223253105265b8d357666d2d0b957f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1801a7619589a499bf6deb912bc9e44e549039643b597e9115cd8647fb93ceb [INFO] running `Command { std: "docker" "start" "-a" "a1801a7619589a499bf6deb912bc9e44e549039643b597e9115cd8647fb93ceb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.8 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 64 | None => unrecognized_item!(path), [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | i => unrecognized_item!(i), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 87 | unrecognized_item!(path) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `unrecognized_item` [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 91 | _ => unrecognized_item!(arg), [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling logfn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 64 | None => unrecognized_item!(path), [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | i => unrecognized_item!(i), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 87 | unrecognized_item!(path) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `unrecognized_item` [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/arg.rs:51:78 [INFO] [stdout] | [INFO] [stdout] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 91 | _ => unrecognized_item!(arg), [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `Command { std: "docker" "inspect" "a1801a7619589a499bf6deb912bc9e44e549039643b597e9115cd8647fb93ceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1801a7619589a499bf6deb912bc9e44e549039643b597e9115cd8647fb93ceb", kill_on_drop: false }` [INFO] [stdout] a1801a7619589a499bf6deb912bc9e44e549039643b597e9115cd8647fb93ceb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b38159edfa8533c4b810ebba522c478240c48fcbd0b4cbde42bdcba8f4ed2da5 [INFO] running `Command { std: "docker" "start" "-a" "b38159edfa8533c4b810ebba522c478240c48fcbd0b4cbde42bdcba8f4ed2da5", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/arg.rs:51:78 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 64 | None => unrecognized_item!(path), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/arg.rs:51:78 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 74 | i => unrecognized_item!(i), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/arg.rs:51:78 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 87 | unrecognized_item!(path) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `unrecognized_item` [INFO] [stderr] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/arg.rs:51:78 [INFO] [stderr] | [INFO] [stderr] 51 | return Err(syn::Error::new_spanned($item, "Unrecognized attribute.")); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 91 | _ => unrecognized_item!(arg), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `unrecognized_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `logfn` (lib) generated 4 warnings [INFO] [stderr] warning: `logfn` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/logfn-19791291fa0bf0bb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/logfn_pre.rs (/opt/rustwide/target/debug/deps/logfn_pre-96b74ec382d15801) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests logfn [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b38159edfa8533c4b810ebba522c478240c48fcbd0b4cbde42bdcba8f4ed2da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38159edfa8533c4b810ebba522c478240c48fcbd0b4cbde42bdcba8f4ed2da5", kill_on_drop: false }` [INFO] [stdout] b38159edfa8533c4b810ebba522c478240c48fcbd0b4cbde42bdcba8f4ed2da5