[INFO] cloning repository https://github.com/juanmait/example-server-axum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juanmait/example-server-axum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanmait%2Fexample-server-axum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanmait%2Fexample-server-axum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eda21551497cee920c0cb7c94325db6b1746fae6
[INFO] checking juanmait/example-server-axum 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%2Fjuanmait%2Fexample-server-axum" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/juanmait/example-server-axum
[INFO] finished tweaking git repo https://github.com/juanmait/example-server-axum
[INFO] tweaked toml for git repo https://github.com/juanmait/example-server-axum written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/juanmait/example-server-axum 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/juanmait/example-server-axum 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ae8482555b37acd2f44b13fafcd3f50ec6b5b030ead99baac7bef728af7dfb32
[INFO] running `Command { std: "docker" "start" "-a" "ae8482555b37acd2f44b13fafcd3f50ec6b5b030ead99baac7bef728af7dfb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8482555b37acd2f44b13fafcd3f50ec6b5b030ead99baac7bef728af7dfb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8482555b37acd2f44b13fafcd3f50ec6b5b030ead99baac7bef728af7dfb32", kill_on_drop: false }`
[INFO] [stdout] ae8482555b37acd2f44b13fafcd3f50ec6b5b030ead99baac7bef728af7dfb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 43b98eadec168b578572b8800bd052fe9d9898dd73221e92f47eb2400aa490ea
[INFO] running `Command { std: "docker" "start" "-a" "43b98eadec168b578572b8800bd052fe9d9898dd73221e92f47eb2400aa490ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking async-session v3.0.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking axum v0.5.17
[INFO] [stderr]     Checking axum-server v0.4.7
[INFO] [stderr]     Checking example-server-axum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |           let cookie = Option::<axum::TypedHeader<axum::headers::Cookie>>::from_request(req)
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 59 | |             .await
[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<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .await
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |           let cookie = Option::<axum::TypedHeader<axum::headers::Cookie>>::from_request(req)
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 59 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example-server-axum` (bin "example-server-axum") due to 3 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<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |           let cookie = Option::<axum::TypedHeader<axum::headers::Cookie>>::from_request(req)
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 59 | |             .await
[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<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .await
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<TypedHeader<Cookie>>, Infallible>
[INFO] [stdout]   --> src/session.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |           let cookie = Option::<axum::TypedHeader<axum::headers::Cookie>>::from_request(req)
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 59 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example-server-axum` (bin "example-server-axum" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "43b98eadec168b578572b8800bd052fe9d9898dd73221e92f47eb2400aa490ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b98eadec168b578572b8800bd052fe9d9898dd73221e92f47eb2400aa490ea", kill_on_drop: false }`
[INFO] [stdout] 43b98eadec168b578572b8800bd052fe9d9898dd73221e92f47eb2400aa490ea
