[INFO] fetching crate organix-derive 0.1.0...
[INFO] testing organix-derive-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate organix-derive 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate organix-derive 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate organix-derive 0.1.0
[INFO] finished tweaking crates.io crate organix-derive 0.1.0
[INFO] tweaked toml for crates.io crate organix-derive 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84a2044010fd39dd23e8fba37b240f7e4f72967ada7d06ca17678ca071cc377c
[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" "84a2044010fd39dd23e8fba37b240f7e4f72967ada7d06ca17678ca071cc377c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a2044010fd39dd23e8fba37b240f7e4f72967ada7d06ca17678ca071cc377c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a2044010fd39dd23e8fba37b240f7e4f72967ada7d06ca17678ca071cc377c", kill_on_drop: false }`
[INFO] [stdout] 84a2044010fd39dd23e8fba37b240f7e4f72967ada7d06ca17678ca071cc377c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 02ea2574720f1d4158f1b7f1924b9ca0af9570b387bfa90fe238ef7aac37a31d
[INFO] running `Command { std: "docker" "start" "-a" "02ea2574720f1d4158f1b7f1924b9ca0af9570b387bfa90fe238ef7aac37a31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling organix-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]   --> src/ast.rs:37:29
[INFO] [stdout]    |
[INFO] [stdout] 37 |             _ => Err(Error::new_spanned(node, "only structure are supported")),
[INFO] [stdout]    |                             ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]   --> src/ast.rs:74:39
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 .ok_or_else(|| Error::new_spanned(node, "unnamed fields are not supported"))?,
[INFO] [stdout]    |                                       ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:124:55
[INFO] [stdout]     |
[INFO] [stdout] 124 | ...                   return Err(Error::new_spanned(
[INFO] [stdout]     |                                         ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:133:55
[INFO] [stdout]     |
[INFO] [stdout] 133 | ...                   return Err(Error::new_spanned(
[INFO] [stdout]     |                                         ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:142:55
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   return Err(Error::new_spanned(
[INFO] [stdout]     |                                         ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:151:55
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   return Err(Error::new_spanned(
[INFO] [stdout]     |                                         ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:157:52
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...                   _ => return Err(Error::new_spanned(element, "unexpected attribute")),
[INFO] [stdout]     |                                              ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_spanned` found for struct `syn::Error` in the current scope
[INFO] [stdout]    --> src/ast.rs:161:44
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 other => return Err(Error::new_spanned(other, "expected #[runtime(...)]")),
[INFO] [stdout]     |                                            ^^^^^^^^^^^ function or associated item not found in `syn::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `organix-derive`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "02ea2574720f1d4158f1b7f1924b9ca0af9570b387bfa90fe238ef7aac37a31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ea2574720f1d4158f1b7f1924b9ca0af9570b387bfa90fe238ef7aac37a31d", kill_on_drop: false }`
[INFO] [stdout] 02ea2574720f1d4158f1b7f1924b9ca0af9570b387bfa90fe238ef7aac37a31d