[INFO] cloning repository https://github.com/SheepTester/colour-previewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SheepTester/colour-previewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepTester%2Fcolour-previewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepTester%2Fcolour-previewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 995a36166e4e89f3580f51d096db1650a9a9a1e8
[INFO] checking SheepTester/colour-previewer against try#34585ff556bad2462429cd3775623c743928a72f for pr-102593
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepTester%2Fcolour-previewer" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SheepTester/colour-previewer on toolchain 34585ff556bad2462429cd3775623c743928a72f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SheepTester/colour-previewer
[INFO] finished tweaking git repo https://github.com/SheepTester/colour-previewer
[INFO] tweaked toml for git repo https://github.com/SheepTester/colour-previewer written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/SheepTester/colour-previewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 8c99968dc4c0402d8c097b4b4db42e016f66b95ad04855e8f3210af7390f4dd3
[INFO] running `Command { std: "docker" "start" "-a" "8c99968dc4c0402d8c097b4b4db42e016f66b95ad04855e8f3210af7390f4dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c99968dc4c0402d8c097b4b4db42e016f66b95ad04855e8f3210af7390f4dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c99968dc4c0402d8c097b4b4db42e016f66b95ad04855e8f3210af7390f4dd3", kill_on_drop: false }`
[INFO] [stdout] 8c99968dc4c0402d8c097b4b4db42e016f66b95ad04855e8f3210af7390f4dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36efed7de7f9df6f87120e4fc4c072f1518bc26b02eb139d1def4efbbf5de099
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[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking colour-previewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn routes() -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(opaque_hidden_inferred_bound)]` on by default
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn routes() -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = warp::Rejection> + Clone {
[INFO] [stdout]    |                                                           ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn gen_image() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn gen_image() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                    ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn colour_preview() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn colour_preview() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                         ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_colour() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_colour() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                        ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn static_files() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn static_files() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                       ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn return_int() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn return_int() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:35:42
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn three_string() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn three_string() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                               ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `colour-previewer` due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn routes() -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(opaque_hidden_inferred_bound)]` on by default
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn routes() -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = warp::Rejection> + Clone {
[INFO] [stdout]    |                                                           ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn gen_image() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn gen_image() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                    ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn colour_preview() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn colour_preview() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                         ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_colour() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_colour() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                        ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn static_files() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn static_files() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                       ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn return_int() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn return_int() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
[INFO] [stdout]   --> src/filters.rs:35:42
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn three_string() -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.3.1/src/filter/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Extract: Tuple; // + Send;
[INFO] [stdout]    |                   ----- this associated type bound is unsatisfied for `impl Reply`
[INFO] [stdout]    |
[INFO] [stdout] help: add this bound
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn three_string() -> impl Filter<Extract = impl Reply + warp::generic::Tuple, Error = Rejection> + Clone {
[INFO] [stdout]    |                                                               ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `colour-previewer` due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "36efed7de7f9df6f87120e4fc4c072f1518bc26b02eb139d1def4efbbf5de099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36efed7de7f9df6f87120e4fc4c072f1518bc26b02eb139d1def4efbbf5de099", kill_on_drop: false }`
[INFO] [stdout] 36efed7de7f9df6f87120e4fc4c072f1518bc26b02eb139d1def4efbbf5de099