[INFO] fetching crate const-str-proc-macro 0.1.4... [INFO] checking const-str-proc-macro-0.1.4 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate const-str-proc-macro 0.1.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate const-str-proc-macro 0.1.4 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate const-str-proc-macro 0.1.4 [INFO] finished tweaking crates.io crate const-str-proc-macro 0.1.4 [INFO] tweaked toml for crates.io crate const-str-proc-macro 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51101cc25ceb61c80b0beaed498521938b81c91ff11ee794ae70478a05ec5f43 [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" "51101cc25ceb61c80b0beaed498521938b81c91ff11ee794ae70478a05ec5f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51101cc25ceb61c80b0beaed498521938b81c91ff11ee794ae70478a05ec5f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51101cc25ceb61c80b0beaed498521938b81c91ff11ee794ae70478a05ec5f43", kill_on_drop: false }` [INFO] [stdout] 51101cc25ceb61c80b0beaed498521938b81c91ff11ee794ae70478a05ec5f43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f03cb6b021ceb78547ef0f8a6d56040eecaafa4aa4d797a29ccb2d192720b4f4 [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" "f03cb6b021ceb78547ef0f8a6d56040eecaafa4aa4d797a29ccb2d192720b4f4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking const-str-proc-macro v0.1.4 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 67 | Err(e) => emit_error!(src_token, e.to_string()), [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | Err(_) => emit_error!( [INFO] [stdout] | ___________________- [INFO] [stdout] 133 | | src_token, [INFO] [stdout] 134 | | "the byte string literal is not a valid UTF-8 string" [INFO] [stdout] 135 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 67 | Err(e) => emit_error!(src_token, e.to_string()), [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | Err(_) => emit_error!( [INFO] [stdout] | ___________________- [INFO] [stdout] 133 | | src_token, [INFO] [stdout] 134 | | "the byte string literal is not a valid UTF-8 string" [INFO] [stdout] 135 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking const-str-proc-macro v0.1.4 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 67 | Err(e) => emit_error!(src_token, e.to_string()), [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | Err(_) => emit_error!( [INFO] [stdout] | ___________________- [INFO] [stdout] 133 | | src_token, [INFO] [stdout] 134 | | "the byte string literal is not a valid UTF-8 string" [INFO] [stdout] 135 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 67 | Err(e) => emit_error!(src_token, e.to_string()), [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:56:90 [INFO] [stdout] | [INFO] [stdout] 56 | return TokenStream::from(syn::Error::new($token.span(), $msg).to_compile_error()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | Err(_) => emit_error!( [INFO] [stdout] | ___________________- [INFO] [stdout] 133 | | src_token, [INFO] [stdout] 134 | | "the byte string literal is not a valid UTF-8 string" [INFO] [stdout] 135 | | ), [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 `emit_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "f03cb6b021ceb78547ef0f8a6d56040eecaafa4aa4d797a29ccb2d192720b4f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f03cb6b021ceb78547ef0f8a6d56040eecaafa4aa4d797a29ccb2d192720b4f4", kill_on_drop: false }` [INFO] [stdout] f03cb6b021ceb78547ef0f8a6d56040eecaafa4aa4d797a29ccb2d192720b4f4