[INFO] cloning repository https://github.com/julien-guillan/robot_middleware
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julien-guillan/robot_middleware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulien-guillan%2Frobot_middleware", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulien-guillan%2Frobot_middleware'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3400e7e9096c00b9ab422e062f6575a73de69fa4
[INFO] checking julien-guillan/robot_middleware against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulien-guillan%2Frobot_middleware" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/julien-guillan/robot_middleware on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/julien-guillan/robot_middleware
[INFO] finished tweaking git repo https://github.com/julien-guillan/robot_middleware
[INFO] tweaked toml for git repo https://github.com/julien-guillan/robot_middleware written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/julien-guillan/robot_middleware already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09d9f85072e7d9647bbe80451dc14fb8d03ab4f4a1facd4a7a9abc66bf246b63
[INFO] running `Command { std: "docker" "start" "-a" "09d9f85072e7d9647bbe80451dc14fb8d03ab4f4a1facd4a7a9abc66bf246b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09d9f85072e7d9647bbe80451dc14fb8d03ab4f4a1facd4a7a9abc66bf246b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d9f85072e7d9647bbe80451dc14fb8d03ab4f4a1facd4a7a9abc66bf246b63", kill_on_drop: false }`
[INFO] [stdout] 09d9f85072e7d9647bbe80451dc14fb8d03ab4f4a1facd4a7a9abc66bf246b63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdeaff7f40902e959b8084b0a9348218ee8e2ffc8a201cb096f6d8316694a71f
[INFO] running `Command { std: "docker" "start" "-a" "fdeaff7f40902e959b8084b0a9348218ee8e2ffc8a201cb096f6d8316694a71f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking futures-sink v0.3.14
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling httparse v1.3.6
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking hashbrown v0.9.1
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[INFO] [stderr]     Checking remove_dir_all v0.5.3
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[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling indexmap v1.6.2
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[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking tracing v0.1.25
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[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking idna v0.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking sha-1 v0.9.4
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking headers v0.3.4
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking multipart v0.17.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling pin-project-internal v1.0.6
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking pin-project v1.0.6
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]     Checking robot_middleware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `robot_middleware` due to 2 previous errors
[INFO] [stdout] error[E0283]: type annotations needed for `warp::filter::and::And<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::Filter+Copy>, impl warp::Filter+Copy>`
[INFO] [stdout]    --> src/main.rs:21:10
[INFO] [stdout]     |
[INFO] [stdout] 19  |     let ws_route = warp::path("ws")
[INFO] [stdout]     |         -------- consider giving `ws_route` the explicit type `warp::filter::and::And<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::Filter+Copy>, impl warp::Filter+Copy>`, where the type parameter `T` is specified
[INFO] [stdout] 20  |     .and(warp::ws())
[INFO] [stdout] 21  |     .and(warp::path::param());
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the function `param`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.2.5/src/filters/path.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub fn param<T: FromStr + Send + 'static>(
[INFO] [stdout]     |                 ------- required by this bound in `param`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: FromStr`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]     |
[INFO] [stdout] 21  |     .and(warp::path::param::<T>());
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0283]: type annotations needed for `warp::filter::and::And<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::Filter+Copy>, impl warp::Filter+Copy>`
[INFO] [stdout]    --> src/main.rs:21:10
[INFO] [stdout]     |
[INFO] [stdout] 19  |     let ws_route = warp::path("ws")
[INFO] [stdout]     |         -------- consider giving `ws_route` the explicit type `warp::filter::and::And<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::Filter+Copy>, impl warp::Filter+Copy>`, where the type parameter `T` is specified
[INFO] [stdout] 20  |     .and(warp::ws())
[INFO] [stdout] 21  |     .and(warp::path::param());
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the function `param`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/warp-0.2.5/src/filters/path.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub fn param<T: FromStr + Send + 'static>(
[INFO] [stdout]     |                 ------- required by this bound in `param`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: FromStr`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]     |
[INFO] [stdout] 21  |     .and(warp::path::param::<T>());
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fdeaff7f40902e959b8084b0a9348218ee8e2ffc8a201cb096f6d8316694a71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdeaff7f40902e959b8084b0a9348218ee8e2ffc8a201cb096f6d8316694a71f", kill_on_drop: false }`
[INFO] [stdout] fdeaff7f40902e959b8084b0a9348218ee8e2ffc8a201cb096f6d8316694a71f
