[INFO] fetching crate diffedit3 0.6.0...
[INFO] checking diffedit3-0.6.0 against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] extracting crate diffedit3 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate diffedit3 0.6.0
[INFO] finished tweaking crates.io crate diffedit3 0.6.0
[INFO] tweaked toml for crates.io crate diffedit3 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffedit3 0.6.0 on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diffedit3 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 488c9d8f92f1fae8990b2c910baf43ccc0a57c3f1ec47f007ff3c516c8f8257a
[INFO] running `Command { std: "docker" "start" "-a" "488c9d8f92f1fae8990b2c910baf43ccc0a57c3f1ec47f007ff3c516c8f8257a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488c9d8f92f1fae8990b2c910baf43ccc0a57c3f1ec47f007ff3c516c8f8257a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488c9d8f92f1fae8990b2c910baf43ccc0a57c3f1ec47f007ff3c516c8f8257a", kill_on_drop: false }`
[INFO] [stdout] 488c9d8f92f1fae8990b2c910baf43ccc0a57c3f1ec47f007ff3c516c8f8257a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b97dfc1053f56e30accdca568235037dad19505afb7836c682fde84ed8059f
[INFO] running `Command { std: "docker" "start" "-a" "66b97dfc1053f56e30accdca568235037dad19505afb7836c682fde84ed8059f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
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[INFO] [stderr]     Checking poem v3.1.10
[INFO] [stderr]     Checking diffedit3 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `folder` in this scope
[INFO] [stdout]   --> src/local_server.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[folder = "webapp/dist/"]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `folder` is an attribute that can be used by the derive macro `RustEmbed`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 24 + #[derive(RustEmbed)]
[INFO] [stdout] 25 | struct StaticFiles;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: derive macro `Embed` is private
[INFO] [stdout]   --> src/local_server.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(rust_embed::Embed)]
[INFO] [stdout]    |                      ^^^^^ private derive macro
[INFO] [stdout]    |
[INFO] [stdout] note: the derive macro `Embed` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-8.7.2/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub use RustEmbed as Embed;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] help: import `Embed` directly
[INFO] [stdout]    |
[INFO] [stdout] 22 - #[derive(rust_embed::Embed)]
[INFO] [stdout] 22 + #[derive(rust_embed_impl::RustEmbed)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `folder` in this scope
[INFO] [stdout]   --> src/local_server.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[folder = "webapp/dist/"]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `folder` is an attribute that can be used by the derive macro `RustEmbed`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 24 + #[derive(RustEmbed)]
[INFO] [stdout] 25 | struct StaticFiles;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: derive macro `Embed` is private
[INFO] [stdout]   --> src/local_server.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(rust_embed::Embed)]
[INFO] [stdout]    |                      ^^^^^ private derive macro
[INFO] [stdout]    |
[INFO] [stdout] note: the derive macro `Embed` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-8.7.2/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub use RustEmbed as Embed;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] help: import `Embed` directly
[INFO] [stdout]    |
[INFO] [stdout] 22 - #[derive(rust_embed::Embed)]
[INFO] [stdout] 22 + #[derive(rust_embed_impl::RustEmbed)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `StaticFiles: Embed` is not satisfied
[INFO] [stdout]    --> src/local_server.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |         .nest("/", EmbeddedFilesEndpoint::<StaticFiles>::new())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Embed` is not implemented for `StaticFiles`
[INFO] [stdout]    --> src/local_server.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout]  24 | struct StaticFiles;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `EmbeddedFilesEndpoint`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/poem-3.1.10/src/endpoint/embed.rs:62:37
[INFO] [stdout]     |
[INFO] [stdout]  62 | pub struct EmbeddedFilesEndpoint<E: RustEmbed + Send + Sync> {
[INFO] [stdout]     |                                     ^^^^^^^^^ required by this bound in `EmbeddedFilesEndpoint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `EmbeddedFilesEndpoint<StaticFiles>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/local_server.rs:156:58
[INFO] [stdout]     |
[INFO] [stdout]  24 | struct StaticFiles;
[INFO] [stdout]     | ------------------ doesn't satisfy `StaticFiles: Embed`
[INFO] [stdout] ...
[INFO] [stdout] 156 |         .nest("/", EmbeddedFilesEndpoint::<StaticFiles>::new())
[INFO] [stdout]     |                                                          ^^^ function or associated item cannot be called on `EmbeddedFilesEndpoint<StaticFiles>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `StaticFiles: Embed`
[INFO] [stdout] note: the trait `Embed` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-8.7.2/src/lib.rs:32:1
[INFO] [stdout]     |
[INFO] [stdout]  32 | pub trait RustEmbed {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `StaticFiles: Embed` is not satisfied
[INFO] [stdout]    --> src/local_server.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |         .nest("/", EmbeddedFilesEndpoint::<StaticFiles>::new())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Embed` is not implemented for `StaticFiles`
[INFO] [stdout]    --> src/local_server.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout]  24 | struct StaticFiles;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `EmbeddedFilesEndpoint`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/poem-3.1.10/src/endpoint/embed.rs:62:37
[INFO] [stdout]     |
[INFO] [stdout]  62 | pub struct EmbeddedFilesEndpoint<E: RustEmbed + Send + Sync> {
[INFO] [stdout]     |                                     ^^^^^^^^^ required by this bound in `EmbeddedFilesEndpoint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `EmbeddedFilesEndpoint<StaticFiles>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/local_server.rs:156:58
[INFO] [stdout]     |
[INFO] [stdout]  24 | struct StaticFiles;
[INFO] [stdout]     | ------------------ doesn't satisfy `StaticFiles: Embed`
[INFO] [stdout] ...
[INFO] [stdout] 156 |         .nest("/", EmbeddedFilesEndpoint::<StaticFiles>::new())
[INFO] [stdout]     |                                                          ^^^ function or associated item cannot be called on `EmbeddedFilesEndpoint<StaticFiles>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `StaticFiles: Embed`
[INFO] [stdout] note: the trait `Embed` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-8.7.2/src/lib.rs:32:1
[INFO] [stdout]     |
[INFO] [stdout]  32 | pub trait RustEmbed {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diffedit3` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diffedit3` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "66b97dfc1053f56e30accdca568235037dad19505afb7836c682fde84ed8059f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b97dfc1053f56e30accdca568235037dad19505afb7836c682fde84ed8059f", kill_on_drop: false }`
[INFO] [stdout] 66b97dfc1053f56e30accdca568235037dad19505afb7836c682fde84ed8059f