[INFO] cloning repository https://github.com/spielrs/yew_assets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spielrs/yew_assets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspielrs%2Fyew_assets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspielrs%2Fyew_assets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dad7404d6cf7de88d4157a7eff378ba093fad875
[INFO] checking spielrs/yew_assets against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspielrs%2Fyew_assets" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/spielrs/yew_assets
[INFO] finished tweaking git repo https://github.com/spielrs/yew_assets
[INFO] tweaked toml for git repo https://github.com/spielrs/yew_assets written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spielrs/yew_assets on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/spielrs/yew_assets 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea394edbb80b77636180c91ec1203969c966fd3b30ab89f19159f78015ba9bac
[INFO] running `Command { std: "docker" "start" "-a" "ea394edbb80b77636180c91ec1203969c966fd3b30ab89f19159f78015ba9bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea394edbb80b77636180c91ec1203969c966fd3b30ab89f19159f78015ba9bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea394edbb80b77636180c91ec1203969c966fd3b30ab89f19159f78015ba9bac", kill_on_drop: false }`
[INFO] [stdout] ea394edbb80b77636180c91ec1203969c966fd3b30ab89f19159f78015ba9bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ea64aa98bc211c9fad6619f1cf80ade67d5613a351c26f3612bbb4fedd85b3e
[INFO] running `Command { std: "docker" "start" "-a" "8ea64aa98bc211c9fad6619f1cf80ade67d5613a351c26f3612bbb4fedd85b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking digest v0.8.1
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[INFO] [stderr]     Checking headers-core v0.2.0
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[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking headers v0.3.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking tungstenite v0.12.0
[INFO] [stderr]     Checking multipart v0.17.1
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-stream v0.1.6
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking spielrs_diff v0.2.1
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.9
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking yew_assets v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::map::Map<impl warp::Filter + warp::filter::FilterBase<Extract = (Ws,), Error = Rejection> + std::marker::Copy, {closure@src/main.rs:38:43: 38:61}>>, Infallible>
[INFO] [stdout]   --> src/main.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |         async move { Ok::<_, Infallible>(websocket_service) }
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::map::Map<impl warp::Filter + warp::filter::FilterBase<Extract = (Ws,), Error = Rejection> + std::marker::Copy, {closure@src/main.rs:38:43: 38:61}>>, Infallible>
[INFO] [stdout]   --> src/main.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         async move { Ok::<_, Infallible>(websocket_service) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::and::And<impl warp::Filter + warp::filter::FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>>>>>, Infallible>
[INFO] [stdout]   --> src/main.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |         async move { Ok::<_, Infallible>(svc) }
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::and::And<impl warp::Filter + warp::filter::FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>>>>>, Infallible>
[INFO] [stdout]   --> src/main.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |         async move { Ok::<_, Infallible>(svc) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew_assets` (bin "yew_assets") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::map::Map<impl warp::Filter + warp::filter::FilterBase<Extract = (Ws,), Error = Rejection> + std::marker::Copy, {closure@src/main.rs:38:43: 38:61}>>, Infallible>
[INFO] [stdout]   --> src/main.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |         async move { Ok::<_, Infallible>(websocket_service) }
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::map::Map<impl warp::Filter + warp::filter::FilterBase<Extract = (Ws,), Error = Rejection> + std::marker::Copy, {closure@src/main.rs:38:43: 38:61}>>, Infallible>
[INFO] [stdout]   --> src/main.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         async move { Ok::<_, Infallible>(websocket_service) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::and::And<impl warp::Filter + warp::filter::FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>>>>>, Infallible>
[INFO] [stdout]   --> src/main.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |         async move { Ok::<_, Infallible>(svc) }
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::filter::service::FilteredService<warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::or::Or<warp::filter::and::And<Exact<warp::path::internal::Opaque<&str>>, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>, warp::filter::and::And<impl warp::Filter + warp::filter::FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl warp::filter::FilterClone + warp::filter::FilterBase<Extract = (warp::fs::File,), Error = Rejection>>>>>>, Infallible>
[INFO] [stdout]   --> src/main.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |         async move { Ok::<_, Infallible>(svc) }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew_assets` (bin "yew_assets" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "8ea64aa98bc211c9fad6619f1cf80ade67d5613a351c26f3612bbb4fedd85b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea64aa98bc211c9fad6619f1cf80ade67d5613a351c26f3612bbb4fedd85b3e", kill_on_drop: false }`
[INFO] [stdout] 8ea64aa98bc211c9fad6619f1cf80ade67d5613a351c26f3612bbb4fedd85b3e
