[INFO] cloning repository https://github.com/luke-lorenzini/event-tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luke-lorenzini/event-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-lorenzini%2Fevent-tracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-lorenzini%2Fevent-tracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12a554d1ed90d8d2b94d3e98e003e50544a68595
[INFO] checking luke-lorenzini/event-tracker 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%2Fluke-lorenzini%2Fevent-tracker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/luke-lorenzini/event-tracker
[INFO] finished tweaking git repo https://github.com/luke-lorenzini/event-tracker
[INFO] tweaked toml for git repo https://github.com/luke-lorenzini/event-tracker written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luke-lorenzini/event-tracker 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/luke-lorenzini/event-tracker 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8f9dc310a19c55478de0e8170fd8dd98362424db53e126c117b39988f24ec41e
[INFO] running `Command { std: "docker" "start" "-a" "8f9dc310a19c55478de0e8170fd8dd98362424db53e126c117b39988f24ec41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f9dc310a19c55478de0e8170fd8dd98362424db53e126c117b39988f24ec41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9dc310a19c55478de0e8170fd8dd98362424db53e126c117b39988f24ec41e", kill_on_drop: false }`
[INFO] [stdout] 8f9dc310a19c55478de0e8170fd8dd98362424db53e126c117b39988f24ec41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 446ec4544078de74d0725ee604044e37213d85077b5285fe1034b4401decb067
[INFO] running `Command { std: "docker" "start" "-a" "446ec4544078de74d0725ee604044e37213d85077b5285fe1034b4401decb067", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking quanta v0.12.5
[INFO] [stderr]     Checking governor v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking forwarded-header-value v0.1.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking tower_governor v0.7.0
[INFO] [stderr]     Checking event-tracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 25 | |         .clone()
[INFO] [stdout] 26 | |         .oneshot(
[INFO] [stdout] 27 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |         .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<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         .await
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 25 | |         .clone()
[INFO] [stdout] 26 | |         .oneshot(
[INFO] [stdout] 27 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 46 | |         .clone()
[INFO] [stdout] 47 | |         .oneshot(
[INFO] [stdout] 48 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .await
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 46 | |         .clone()
[INFO] [stdout] 47 | |         .oneshot(
[INFO] [stdout] 48 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 67 | |         .clone()
[INFO] [stdout] 68 | |         .oneshot(
[INFO] [stdout] 69 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .await
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |       let res = app
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 67 | |         .clone()
[INFO] [stdout] 68 | |         .oneshot(
[INFO] [stdout] 69 | |             Request::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:87:40
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> tests/integration.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 |       let res = app
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 109 | |         .clone()
[INFO] [stdout] 110 | |         .oneshot(
[INFO] [stdout] 111 | |             Request::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 |         .await
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 |       let res = app
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 109 | |         .clone()
[INFO] [stdout] 110 | |         .oneshot(
[INFO] [stdout] 111 | |             Request::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:129:15
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:129:40
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:129:15
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let res = app.clone().oneshot(req).await.unwrap();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |       let res = app
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 145 | |         .clone()
[INFO] [stdout] 146 | |         .oneshot(
[INFO] [stdout] 147 | |             Request::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:154:10
[INFO] [stdout]     |
[INFO] [stdout] 154 |         .await
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> tests/integration.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |       let res = app
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 145 | |         .clone()
[INFO] [stdout] 146 | |         .oneshot(
[INFO] [stdout] 147 | |             Request::builder()
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `event-tracker` (test "integration") due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "446ec4544078de74d0725ee604044e37213d85077b5285fe1034b4401decb067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446ec4544078de74d0725ee604044e37213d85077b5285fe1034b4401decb067", kill_on_drop: false }`
[INFO] [stdout] 446ec4544078de74d0725ee604044e37213d85077b5285fe1034b4401decb067