[INFO] cloning repository https://github.com/demostf/parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demostf/parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemostf%2Fparser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemostf%2Fparser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2fe8eca073087c14978feaeb65aa98a59bd96b6 [INFO] checking demostf/parser against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemostf%2Fparser" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/demostf/parser 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 git repo https://github.com/demostf/parser [INFO] finished tweaking git repo https://github.com/demostf/parser [INFO] tweaked toml for git repo https://github.com/demostf/parser written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/demostf/parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parse-display-derive v0.5.0 [INFO] [stderr] Downloaded err-derive v0.3.0 [INFO] [stderr] Downloaded bitbuffer v0.8.1 [INFO] [stderr] Downloaded no-panic v0.1.15 [INFO] [stderr] Downloaded enumflags2_derive v0.7.0 [INFO] [stderr] Downloaded enumflags2 v0.7.1 [INFO] [stderr] Downloaded structmeta-derive v0.1.3 [INFO] [stderr] Downloaded structmeta v0.1.3 [INFO] [stderr] Downloaded parse-display v0.5.0 [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded test-case v1.1.0 [INFO] [stderr] Downloaded iai v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06eb9383fd72c07d57984f9dbd0aa5494223d0f66c4eb9c08e87d29f442785fd [INFO] running `Command { std: "docker" "start" "-a" "06eb9383fd72c07d57984f9dbd0aa5494223d0f66c4eb9c08e87d29f442785fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06eb9383fd72c07d57984f9dbd0aa5494223d0f66c4eb9c08e87d29f442785fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06eb9383fd72c07d57984f9dbd0aa5494223d0f66c4eb9c08e87d29f442785fd", kill_on_drop: false }` [INFO] [stdout] 06eb9383fd72c07d57984f9dbd0aa5494223d0f66c4eb9c08e87d29f442785fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6937cab9d3b2f29865ce5280ff948579354bd93b59e080b9b0f0aca7b6b32a6a [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" "6937cab9d3b2f29865ce5280ff948579354bd93b59e080b9b0f0aca7b6b32a6a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking main_error v0.1.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling err-derive v0.3.0 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling syn_util v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling structmeta-derive v0.1.3 [INFO] [stderr] Compiling enumflags2_derive v0.7.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling bitbuffer_derive v0.8.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6937cab9d3b2f29865ce5280ff948579354bd93b59e080b9b0f0aca7b6b32a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6937cab9d3b2f29865ce5280ff948579354bd93b59e080b9b0f0aca7b6b32a6a", kill_on_drop: false }` [INFO] [stdout] 6937cab9d3b2f29865ce5280ff948579354bd93b59e080b9b0f0aca7b6b32a6a