[INFO] fetching crate robokit 0.3.0...
[INFO] checking robokit-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate robokit 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate robokit 0.3.0
[INFO] finished tweaking crates.io crate robokit 0.3.0
[INFO] tweaked toml for crates.io crate robokit 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robokit 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-hal v1.0.0-alpha.8 (available: v1.0.0)
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.9.2)
[INFO] [stderr]       Adding rmodbus v0.7.6 (available: v0.12.2)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 647a4b5a248398a8fb3e9e8d42f9e897f51270646a083cbdf4e014cd3513a8bd
[INFO] running `Command { std: "docker" "start" "-a" "647a4b5a248398a8fb3e9e8d42f9e897f51270646a083cbdf4e014cd3513a8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "647a4b5a248398a8fb3e9e8d42f9e897f51270646a083cbdf4e014cd3513a8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647a4b5a248398a8fb3e9e8d42f9e897f51270646a083cbdf4e014cd3513a8bd", kill_on_drop: false }`
[INFO] [stdout] 647a4b5a248398a8fb3e9e8d42f9e897f51270646a083cbdf4e014cd3513a8bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9315730b6e430963d7155735bd575b09cd7bf00f06028b8d4a0fc284c9ef0741
[INFO] running `Command { std: "docker" "start" "-a" "9315730b6e430963d7155735bd575b09cd7bf00f06028b8d4a0fc284c9ef0741", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking replace_with v0.1.8
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.8
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rmodbus v0.7.6
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]     Checking defmt v0.3.100
[INFO] [stderr]     Checking fugit v0.3.9
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stderr]     Checking fixed-sqrt v0.2.5
[INFO] [stderr]     Checking ramp-maker v0.2.0
[INFO] [stderr]     Checking stepper v0.6.0
[INFO] [stderr]     Checking robokit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<fugit::Duration<u32, 1, TIMER_HZ>, Infallible>
[INFO] [stdout]    --> src/actuators/axis.rs:203:90
[INFO] [stdout]     |
[INFO] [stdout] 203 |       fn delay_to_ticks(&self, delay: f64) -> Result<TimerDuration<TIMER_HZ>, Self::Error> {
[INFO] [stdout]     |  __________________________________________________________________________________________^
[INFO] [stdout] 204 | |         let ticks = TimerDuration::<TIMER_HZ>::from_ticks((delay * (TIMER_HZ as f64)) as u32);
[INFO] [stdout] 205 | |
[INFO] [stdout] 206 | |         Ok(ticks)
[INFO] [stdout] 207 | |     }
[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<fugit::Duration<u32, 1, TIMER_HZ>, Infallible>
[INFO] [stdout]    --> src/actuators/axis.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Ok(ticks)
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `robokit` (lib) due to 2 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<fugit::Duration<u32, 1, TIMER_HZ>, Infallible>
[INFO] [stdout]    --> src/actuators/axis.rs:203:90
[INFO] [stdout]     |
[INFO] [stdout] 203 |       fn delay_to_ticks(&self, delay: f64) -> Result<TimerDuration<TIMER_HZ>, Self::Error> {
[INFO] [stdout]     |  __________________________________________________________________________________________^
[INFO] [stdout] 204 | |         let ticks = TimerDuration::<TIMER_HZ>::from_ticks((delay * (TIMER_HZ as f64)) as u32);
[INFO] [stdout] 205 | |
[INFO] [stdout] 206 | |         Ok(ticks)
[INFO] [stdout] 207 | |     }
[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<fugit::Duration<u32, 1, TIMER_HZ>, Infallible>
[INFO] [stdout]    --> src/actuators/axis.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Ok(ticks)
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `robokit` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9315730b6e430963d7155735bd575b09cd7bf00f06028b8d4a0fc284c9ef0741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9315730b6e430963d7155735bd575b09cd7bf00f06028b8d4a0fc284c9ef0741", kill_on_drop: false }`
[INFO] [stdout] 9315730b6e430963d7155735bd575b09cd7bf00f06028b8d4a0fc284c9ef0741
