[INFO] fetching crate rooty_derive 0.1.4... [INFO] checking rooty_derive-0.1.4 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate rooty_derive 0.1.4 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate rooty_derive 0.1.4 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rooty_derive 0.1.4 [INFO] finished tweaking crates.io crate rooty_derive 0.1.4 [INFO] tweaked toml for crates.io crate rooty_derive 0.1.4 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rooty v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd3b8319819d2cd84182b22ecf390187252cd8624efa81c938e9fa30ce6a29ab [INFO] running `Command { std: "docker" "start" "-a" "bd3b8319819d2cd84182b22ecf390187252cd8624efa81c938e9fa30ce6a29ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd3b8319819d2cd84182b22ecf390187252cd8624efa81c938e9fa30ce6a29ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3b8319819d2cd84182b22ecf390187252cd8624efa81c938e9fa30ce6a29ab", kill_on_drop: false }` [INFO] [stdout] bd3b8319819d2cd84182b22ecf390187252cd8624efa81c938e9fa30ce6a29ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e93e3b98fd7d18cd2d764bb3ca87c7c4bfc29deec9c04ec276ce7bb7dd1f274 [INFO] running `Command { std: "docker" "start" "-a" "7e93e3b98fd7d18cd2d764bb3ca87c7c4bfc29deec9c04ec276ce7bb7dd1f274", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling rooty_shared v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rooty_derive v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 58 | error!(struct_token.span, "`Routes` macro only works on enums") [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 61 | error!(union_token.span, "`Routes` macro only works on enums") [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 70 | / error!( [INFO] [stdout] 71 | | ident.span(), [INFO] [stdout] 72 | | "cannot derive Routes for an enum with generic parameters" [INFO] [stdout] 73 | | ) [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 84 | None => error!( [INFO] [stdout] | _____________________- [INFO] [stdout] 85 | | variant.ident.span(), [INFO] [stdout] 86 | | format!("missing a `#[route \"..\"]` attribute") [INFO] [stdout] 87 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 96 | _ => error!(route.span(), "not in the form `#[route = \"..\"]`"), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 101 | Err(e) => error!(url_str.span(), format!("cannot parse url: {}", e)), [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 135 | / error!( [INFO] [stdout] 136 | | url_str.span(), [INFO] [stdout] 137 | | format!("url parameters {:?} missing from variant", url_placeholders) [INFO] [stdout] 138 | | ) [INFO] [stdout] | |_____________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 141 | syn::Fields::Unnamed(_) => error!( [INFO] [stdout] | ________________________________________- [INFO] [stdout] 142 | | variant.fields.span(), [INFO] [stdout] 143 | | "unnamed fields are not yet supported" [INFO] [stdout] 144 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 147 | / error!( [INFO] [stdout] 148 | | variant.ident.span(), [INFO] [stdout] 149 | | "there are fields in the url but not in the enum variant" [INFO] [stdout] 150 | | ) [INFO] [stdout] | |_____________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rooty_derive v0.1.4 [INFO] [stderr] Checking rooty v0.1.1 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 58 | error!(struct_token.span, "`Routes` macro only works on enums") [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 61 | error!(union_token.span, "`Routes` macro only works on enums") [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 70 | / error!( [INFO] [stdout] 71 | | ident.span(), [INFO] [stdout] 72 | | "cannot derive Routes for an enum with generic parameters" [INFO] [stdout] 73 | | ) [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 84 | None => error!( [INFO] [stdout] | _____________________- [INFO] [stdout] 85 | | variant.ident.span(), [INFO] [stdout] 86 | | format!("missing a `#[route \"..\"]` attribute") [INFO] [stdout] 87 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 96 | _ => error!(route.span(), "not in the form `#[route = \"..\"]`"), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 101 | Err(e) => error!(url_str.span(), format!("cannot parse url: {}", e)), [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 135 | / error!( [INFO] [stdout] 136 | | url_str.span(), [INFO] [stdout] 137 | | format!("url parameters {:?} missing from variant", url_placeholders) [INFO] [stdout] 138 | | ) [INFO] [stdout] | |_____________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 141 | syn::Fields::Unnamed(_) => error!( [INFO] [stdout] | ________________________________________- [INFO] [stdout] 142 | | variant.fields.span(), [INFO] [stdout] 143 | | "unnamed fields are not yet supported" [INFO] [stdout] 144 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | return syn::Error::new($span, $msg).to_compile_error().into(); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 147 | / error!( [INFO] [stdout] 148 | | variant.ident.span(), [INFO] [stdout] 149 | | "there are fields in the url but not in the enum variant" [INFO] [stdout] 150 | | ) [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 `error` [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.04s [INFO] running `Command { std: "docker" "inspect" "7e93e3b98fd7d18cd2d764bb3ca87c7c4bfc29deec9c04ec276ce7bb7dd1f274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e93e3b98fd7d18cd2d764bb3ca87c7c4bfc29deec9c04ec276ce7bb7dd1f274", kill_on_drop: false }` [INFO] [stdout] 7e93e3b98fd7d18cd2d764bb3ca87c7c4bfc29deec9c04ec276ce7bb7dd1f274