[INFO] fetching crate structmeta 0.1.3... [INFO] checking structmeta-0.1.3 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate structmeta 0.1.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate structmeta 0.1.3 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate structmeta 0.1.3 [INFO] finished tweaking crates.io crate structmeta 0.1.3 [INFO] tweaked toml for crates.io crate structmeta 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad7c99d59bf17db8326e1705a5cb25a7d95b9c1e9df173cefddbd7c856b3b5f9 [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" "ad7c99d59bf17db8326e1705a5cb25a7d95b9c1e9df173cefddbd7c856b3b5f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad7c99d59bf17db8326e1705a5cb25a7d95b9c1e9df173cefddbd7c856b3b5f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7c99d59bf17db8326e1705a5cb25a7d95b9c1e9df173cefddbd7c856b3b5f9", kill_on_drop: false }` [INFO] [stdout] ad7c99d59bf17db8326e1705a5cb25a7d95b9c1e9df173cefddbd7c856b3b5f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ada79f1588e6a7c8b8768741e4ae1c6c5c80b6cb42b9958076bccaad20273947 [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" "ada79f1588e6a7c8b8768741e4ae1c6c5c80b6cb42b9958076bccaad20273947", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling structmeta-derive v0.1.3 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/parse.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | bail!("Not supported for union.") [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/parse.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 110 | _ => bail!(peek.span, "more than three `#[parse(peek)]` was specified."), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/struct_meta.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / bail!( [INFO] [stdout] 45 | | input.span(), [INFO] [stdout] 46 | | "`#[derive(StructMeta)]` supports only struct." [INFO] [stdout] 47 | | ) [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/struct_meta.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | / bail!( [INFO] [stdout] 71 | | span, [INFO] [stdout] 72 | | "cannot use unnamed parameter after variadic parameter." [INFO] [stdout] 73 | | ) [INFO] [stdout] | |_________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/struct_meta.rs:81:29 [INFO] [stdout] | [INFO] [stdout] 81 | / ... bail!( [INFO] [stdout] 82 | | ... span, [INFO] [stdout] 83 | | ... "cannot use non optional parameter after variadic parameter." [INFO] [stdout] 84 | | ... ) [INFO] [stdout] | |_______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/struct_meta.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | bail!(span, "cannot use rest parameter twice.") [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/struct_meta.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | / bail!( [INFO] [stdout] 331 | | info.span(), [INFO] [stdout] 332 | | "this field type cannot be used as unnamed parameter." [INFO] [stdout] 333 | | ) [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:7:74 [INFO] [stdout] | [INFO] [stdout] 7 | return std::result::Result::Err(syn::Error::new($span, $message)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/to_tokens.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | bail!("Not supported for union.") [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/syn_utils.rs:13:94 [INFO] [stdout] | [INFO] [stdout] 13 | return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structmeta-derive-0.1.3/src/to_tokens.rs:141:21 [INFO] [stdout] | [INFO] [stdout] 141 | / bail!( [INFO] [stdout] 142 | | span, [INFO] [stdout] 143 | | "mismatched closing delimiter expected `{}`, found `{}`.", [INFO] [stdout] 144 | | close_char_of(s.delimiter), [INFO] [stdout] 145 | | close_char_of(delimiter), [INFO] [stdout] 146 | | ) [INFO] [stdout] | |_____________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `structmeta-derive` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "ada79f1588e6a7c8b8768741e4ae1c6c5c80b6cb42b9958076bccaad20273947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada79f1588e6a7c8b8768741e4ae1c6c5c80b6cb42b9958076bccaad20273947", kill_on_drop: false }` [INFO] [stdout] ada79f1588e6a7c8b8768741e4ae1c6c5c80b6cb42b9958076bccaad20273947