[INFO] fetching crate lit-html-macro 0.0.1... [INFO] testing lit-html-macro-0.0.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate lit-html-macro 0.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate lit-html-macro 0.0.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lit-html-macro 0.0.1 [INFO] finished tweaking crates.io crate lit-html-macro 0.0.1 [INFO] tweaked toml for crates.io crate lit-html-macro 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7ceebebb3c468554f94447665b33bdb1c2375ce3dcefdbe621b909ff1e457d76 [INFO] running `Command { std: "docker" "start" "-a" "7ceebebb3c468554f94447665b33bdb1c2375ce3dcefdbe621b909ff1e457d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ceebebb3c468554f94447665b33bdb1c2375ce3dcefdbe621b909ff1e457d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ceebebb3c468554f94447665b33bdb1c2375ce3dcefdbe621b909ff1e457d76", kill_on_drop: false }` [INFO] [stdout] 7ceebebb3c468554f94447665b33bdb1c2375ce3dcefdbe621b909ff1e457d76 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4a08c378d16c3e8409aeb7f5adf8d7fcbeec70367b376be72e2cb1abb1a5e8f7 [INFO] running `Command { std: "docker" "start" "-a" "4a08c378d16c3e8409aeb7f5adf8d7fcbeec70367b376be72e2cb1abb1a5e8f7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling lit-html-macro v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/lib.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::export::ToTokens; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_token_stream` found for enum `syn::Type` in the current scope [INFO] [stdout] --> src/lib.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | x.ty.clone().into_token_stream().to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `syn::Type` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.18/src/to_tokens.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn into_token_stream(self) -> TokenStream [INFO] [stdout] | ----------------- the method is available for `syn::Type` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use syn::__private::ToTokens; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | &c.to_string(), [INFO] [stdout] | --^^^^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type `{integer}` [INFO] [stdout] | this method call resolves to `std::string::String` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `{integer}: ToString` found in the `alloc` crate: [INFO] [stdout] - impl ToString for i8; [INFO] [stdout] - impl ToString for u8; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lit-html-macro` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "4a08c378d16c3e8409aeb7f5adf8d7fcbeec70367b376be72e2cb1abb1a5e8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a08c378d16c3e8409aeb7f5adf8d7fcbeec70367b376be72e2cb1abb1a5e8f7", kill_on_drop: false }` [INFO] [stdout] 4a08c378d16c3e8409aeb7f5adf8d7fcbeec70367b376be72e2cb1abb1a5e8f7