[INFO] fetching crate shikane 1.0.1...
[INFO] checking shikane-1.0.1 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-20
[INFO] extracting crate shikane 1.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shikane 1.0.1
[INFO] finished tweaking crates.io crate shikane 1.0.1
[INFO] tweaked toml for crates.io crate shikane 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shikane 1.0.1 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shikane 1.0.1 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5efba4190233d5ef117f5b317b5bb03d2da55503530e29bbcb54b9047204afb6
[INFO] running `Command { std: "docker" "start" "-a" "5efba4190233d5ef117f5b317b5bb03d2da55503530e29bbcb54b9047204afb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5efba4190233d5ef117f5b317b5bb03d2da55503530e29bbcb54b9047204afb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efba4190233d5ef117f5b317b5bb03d2da55503530e29bbcb54b9047204afb6", kill_on_drop: false }`
[INFO] [stdout] 5efba4190233d5ef117f5b317b5bb03d2da55503530e29bbcb54b9047204afb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac02269d13b9ea2e6a9e8fc7210d1d3987b0be7a5ccb0837cebff76e8c0de15e
[INFO] running `Command { std: "docker" "start" "-a" "ac02269d13b9ea2e6a9e8fc7210d1d3987b0be7a5ccb0837cebff76e8c0de15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
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[INFO] [stderr]     Checking shikane v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<impl pipeline::PipeStage<Input = A, Output = A, Error = PipelineError> as pipeline::PipeStage>::Input == A`
[INFO] [stdout]    --> src/pipeline.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let res = p.execute(A);
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] note: required by a bound in `pipeline::Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout]    --> src/pipeline.rs:30:20
[INFO] [stdout]     |
[INFO] [stdout]  30 |     PAB: PipeStage<Input = A, Output = B, Error = E>,
[INFO] [stdout]     |                    ^^^^^^^^^ required by this bound in `Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn execute(self, input: A) -> Result<B, E> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<impl pipeline::PipeStage<Input = A, Output = A, Error = PipelineError> as pipeline::PipeStage>::Output == A`
[INFO] [stdout]    --> src/pipeline.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let res = p.execute(A);
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] note: required by a bound in `pipeline::Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout]    --> src/pipeline.rs:30:31
[INFO] [stdout]     |
[INFO] [stdout]  30 |     PAB: PipeStage<Input = A, Output = B, Error = E>,
[INFO] [stdout]     |                               ^^^^^^^^^^ required by this bound in `Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn execute(self, input: A) -> Result<B, E> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<impl pipeline::PipeStage<Input = A, Output = A, Error = PipelineError> as pipeline::PipeStage>::Error == PipelineError`
[INFO] [stdout]    --> src/pipeline.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let res = p.execute(A);
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] note: required by a bound in `pipeline::Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout]    --> src/pipeline.rs:30:43
[INFO] [stdout]     |
[INFO] [stdout]  30 |     PAB: PipeStage<Input = A, Output = B, Error = E>,
[INFO] [stdout]     |                                           ^^^^^^^^^ required by this bound in `Pipeline::<A, B, E, PAB>::execute`
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn execute(self, input: A) -> Result<B, E> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `pipeline::Pipeline<A, A, PipelineError, impl pipeline::PipeStage<Input = A, Output = A, Error = ...>> well-formed`
[INFO] [stdout]    --> src/pipeline.rs:185:16
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let p: Pipeline<_, _, _, _> = Pipeline::new(RepeatingStep)
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `pipeline::Pipeline<A, A, PipelineError, impl pipeline::PipeStage<Input = A, Output = A, Error = ...>> well-formed`
[INFO] [stdout]    --> src/pipeline.rs:312:14
[INFO] [stdout]     |
[INFO] [stdout] 312 |             .add_pipe(RepeatingStep)
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `pipeline::Pipeline<A, A, PipelineError, impl pipeline::PipeStage<Input = A, Output = A, Error = ...>> well-formed`
[INFO] [stdout]    --> src/pipeline.rs:314:14
[INFO] [stdout]     |
[INFO] [stdout] 314 |             .add_pipe(RepeatingStep);
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `impl pipeline::PipeStage<Input = A, Output = A, Error = PipelineError> well-formed`
[INFO] [stdout]    --> src/pipeline.rs:315:19
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let res = p.execute(A);
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `pipeline::Pipeline<A, A, PipelineError, impl pipeline::PipeStage<Input = A, Output = A, Error = ...>> well-formed`
[INFO] [stdout]    --> src/pipeline.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let res = p.execute(A);
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`shikane`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shikane` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "ac02269d13b9ea2e6a9e8fc7210d1d3987b0be7a5ccb0837cebff76e8c0de15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac02269d13b9ea2e6a9e8fc7210d1d3987b0be7a5ccb0837cebff76e8c0de15e", kill_on_drop: false }`
[INFO] [stdout] ac02269d13b9ea2e6a9e8fc7210d1d3987b0be7a5ccb0837cebff76e8c0de15e
