[INFO] cloning repository https://github.com/aleury/rust-web-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleury/rust-web-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleury%2Frust-web-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleury%2Frust-web-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfc7aeabce9ae3fef8a3b1bd219a54fc8c2757ec
[INFO] checking aleury/rust-web-app 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%2Faleury%2Frust-web-app" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/aleury/rust-web-app
[INFO] finished tweaking git repo https://github.com/aleury/rust-web-app
[INFO] tweaked toml for git repo https://github.com/aleury/rust-web-app written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aleury/rust-web-app 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/aleury/rust-web-app 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b4a0a9fd2607f31ddad582b3322722c51c82dc5e9b1c5718018b14bcd2a4243d
[INFO] running `Command { std: "docker" "start" "-a" "b4a0a9fd2607f31ddad582b3322722c51c82dc5e9b1c5718018b14bcd2a4243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a0a9fd2607f31ddad582b3322722c51c82dc5e9b1c5718018b14bcd2a4243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a0a9fd2607f31ddad582b3322722c51c82dc5e9b1c5718018b14bcd2a4243d", kill_on_drop: false }`
[INFO] [stdout] b4a0a9fd2607f31ddad582b3322722c51c82dc5e9b1c5718018b14bcd2a4243d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fedb048844b0bd86d325ab55b070eba8e7cb062ba950e8d0e0a2c2eaacd40e45
[INFO] running `Command { std: "docker" "start" "-a" "fedb048844b0bd86d325ab55b070eba8e7cb062ba950e8d0e0a2c2eaacd40e45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.157
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking publicsuffix v2.2.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking cookie v0.18.1
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.4.1
[INFO] [stderr]     Checking lazy-regex v2.5.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.9.0
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower-cookies v0.10.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_with v3.9.0
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking cookie_store v0.21.0
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.5
[INFO] [stderr]     Checking reqwest_cookie_store v0.8.0
[INFO] [stderr]     Checking httpc-test v0.1.10
[INFO] [stderr]     Checking rust-web-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, model::error::Error>, ModelManager>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().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: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout]  9 |       pub async fn new() -> Result<Self> {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 10 | |         Ok(Self {})
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout]  9 |       pub async fn new() -> Result<Self> {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 10 | |         Ok(Self {})
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Ok(Self {})
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-web-app` (bin "rust-web-app" test) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, model::error::Error>, ModelManager>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().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: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/main.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mm = ModelManager::new().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout]  9 |       pub async fn new() -> Result<Self> {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 10 | |         Ok(Self {})
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout]  9 |       pub async fn new() -> Result<Self> {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 10 | |         Ok(Self {})
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ModelManager, model::error::Error>
[INFO] [stdout]   --> src/model/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Ok(Self {})
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-web-app` (bin "rust-web-app") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "fedb048844b0bd86d325ab55b070eba8e7cb062ba950e8d0e0a2c2eaacd40e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedb048844b0bd86d325ab55b070eba8e7cb062ba950e8d0e0a2c2eaacd40e45", kill_on_drop: false }`
[INFO] [stdout] fedb048844b0bd86d325ab55b070eba8e7cb062ba950e8d0e0a2c2eaacd40e45
