[INFO] fetching crate twine-components 0.3.0...
[INFO] checking twine-components-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate twine-components 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate twine-components 0.3.0
[INFO] finished tweaking crates.io crate twine-components 0.3.0
[INFO] tweaked toml for crates.io crate twine-components 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twine-components 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] crate crates.io crate twine-components 0.3.0 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] e9545b5cdb75da7f2d39f3a585f220c484da0789db69f88aab81b817838f48ff
[INFO] running `Command { std: "docker" "start" "-a" "e9545b5cdb75da7f2d39f3a585f220c484da0789db69f88aab81b817838f48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9545b5cdb75da7f2d39f3a585f220c484da0789db69f88aab81b817838f48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9545b5cdb75da7f2d39f3a585f220c484da0789db69f88aab81b817838f48ff", kill_on_drop: false }`
[INFO] [stdout] e9545b5cdb75da7f2d39f3a585f220c484da0789db69f88aab81b817838f48ff
[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] 364e4ca8a381e81a258ff623dc6360ae3da46daf5cfa04d7661f81dac954a2e0
[INFO] running `Command { std: "docker" "start" "-a" "364e4ca8a381e81a258ff623dc6360ae3da46daf5cfa04d7661f81dac954a2e0", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking ninterp v0.6.4
[INFO] [stderr]     Checking uom v0.37.0
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking twine-core v0.3.0
[INFO] [stderr]     Checking twine-thermo v0.3.0
[INFO] [stderr]     Checking twine-components v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<twine_thermo::State<Water>, Infallible>
[INFO] [stdout]    --> src/thermal/tank.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let state = Incompressible.state_from(t_ambient).unwrap();
[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<twine_thermo::State<Water>, Infallible>
[INFO] [stdout]    --> src/thermal/tank.rs:228:20
[INFO] [stdout]     |
[INFO] [stdout] 228 |               state: Incompressible
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 229 | |                 .state_from(ThermodynamicTemperature::new::<degree_celsius>(50.0))
[INFO] [stdout]     | |__________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<twine_thermo::State<Water>, Infallible>
[INFO] [stdout]    --> src/thermal/tank.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 | /                     Incompressible
[INFO] [stdout] 266 | |                         .state_from(ThermodynamicTemperature::new::<degree_celsius>(10.0))
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twine-components` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "364e4ca8a381e81a258ff623dc6360ae3da46daf5cfa04d7661f81dac954a2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364e4ca8a381e81a258ff623dc6360ae3da46daf5cfa04d7661f81dac954a2e0", kill_on_drop: false }`
[INFO] [stdout] 364e4ca8a381e81a258ff623dc6360ae3da46daf5cfa04d7661f81dac954a2e0