[INFO] cloning repository https://github.com/samvrlewis/speedbump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samvrlewis/speedbump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamvrlewis%2Fspeedbump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamvrlewis%2Fspeedbump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0e863cd0e6dfbe76e678cbc76374fdffdd65953
[INFO] checking samvrlewis/speedbump 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%2Fsamvrlewis%2Fspeedbump" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samvrlewis/speedbump
[INFO] finished tweaking git repo https://github.com/samvrlewis/speedbump
[INFO] tweaked toml for git repo https://github.com/samvrlewis/speedbump written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samvrlewis/speedbump 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/samvrlewis/speedbump 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f291c49a05fa848f76174fc6d9c2fc55ea1abc5264e78150c47df468a722a7c2
[INFO] running `Command { std: "docker" "start" "-a" "f291c49a05fa848f76174fc6d9c2fc55ea1abc5264e78150c47df468a722a7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f291c49a05fa848f76174fc6d9c2fc55ea1abc5264e78150c47df468a722a7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f291c49a05fa848f76174fc6d9c2fc55ea1abc5264e78150c47df468a722a7c2", kill_on_drop: false }`
[INFO] [stdout] f291c49a05fa848f76174fc6d9c2fc55ea1abc5264e78150c47df468a722a7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2ef05b79111e4087f70f784d0c6185c41ee96d555e2e909642f3a55fd61ad37c
[INFO] running `Command { std: "docker" "start" "-a" "2ef05b79111e4087f70f784d0c6185c41ee96d555e2e909642f3a55fd61ad37c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking speedbump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Clock`
[INFO] [stdout]   --> src/strategy/fixed_window.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     clock::{Clock, DefaultClock, SystemTimeClock},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |       async fn get(&self, key: &str) -> Result<Option<S>, Self::Error> {
[INFO] [stdout]    |  ______________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout] 31 | |     }
[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<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |       async fn get(&self, key: &str) -> Result<Option<S>, Self::Error> {
[INFO] [stdout]    |  ______________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]   --> src/strategy/fixed_window.rs:64:64
[INFO] [stdout]    |
[INFO] [stdout] 64 |       ) -> Result<LimitResult<FixedWindowMetadata>, Self::Error> {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 65 | |         let now = self.clock.now();
[INFO] [stdout] 66 | |         let time_since_start = now
[INFO] [stdout] 67 | |             .duration_since(state.window_start)
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |         Ok(result)
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]   --> src/strategy/fixed_window.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         Ok(result)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |       async fn get(&self, key: &str) -> Result<Option<S>, Self::Error> {
[INFO] [stdout]    |  ______________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout] 31 | |     }
[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<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |       async fn get(&self, key: &str) -> Result<Option<S>, Self::Error> {
[INFO] [stdout]    |  ______________________________________________________________________^
[INFO] [stdout] 30 | |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<S>, Infallible>
[INFO] [stdout]   --> src/store/memory.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok(self.0.lock().get(key).cloned())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speedbump` (lib) due to 5 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]   --> src/strategy/fixed_window.rs:64:64
[INFO] [stdout]    |
[INFO] [stdout] 64 |       ) -> Result<LimitResult<FixedWindowMetadata>, Self::Error> {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 65 | |         let now = self.clock.now();
[INFO] [stdout] 66 | |         let time_since_start = now
[INFO] [stdout] 67 | |             .duration_since(state.window_start)
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |         Ok(result)
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]   --> src/strategy/fixed_window.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         Ok(result)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         assert!(!fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert!(fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LimitResult<FixedWindowMetadata>, Infallible>
[INFO] [stdout]    --> src/strategy/fixed_window.rs:135:18
[INFO] [stdout]     |
[INFO] [stdout] 135 |         assert!(!fixed_window.check_limit(&mut state).unwrap().is_allowed());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speedbump` (lib test) due to 13 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2ef05b79111e4087f70f784d0c6185c41ee96d555e2e909642f3a55fd61ad37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef05b79111e4087f70f784d0c6185c41ee96d555e2e909642f3a55fd61ad37c", kill_on_drop: false }`
[INFO] [stdout] 2ef05b79111e4087f70f784d0c6185c41ee96d555e2e909642f3a55fd61ad37c
