[INFO] fetching crate morningstar 0.4.1... [INFO] building morningstar-0.4.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate morningstar 0.4.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate morningstar 0.4.1 [INFO] finished tweaking crates.io crate morningstar 0.4.1 [INFO] tweaked toml for crates.io crate morningstar 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate morningstar 0.4.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding half v1.8.3 (available: v2.6.0) [INFO] [stderr] Adding tokio-modbus v0.5.4 (available: v0.16.4) [INFO] [stderr] Adding uom v0.32.0 (available: v0.37.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a594ddd1cc2e82edb23cbee6a36a75b5024030440ae4efe344479726f58827b8 [INFO] running `Command { std: "docker" "start" "-a" "a594ddd1cc2e82edb23cbee6a36a75b5024030440ae4efe344479726f58827b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a594ddd1cc2e82edb23cbee6a36a75b5024030440ae4efe344479726f58827b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a594ddd1cc2e82edb23cbee6a36a75b5024030440ae4efe344479726f58827b8", kill_on_drop: false }` [INFO] [stdout] a594ddd1cc2e82edb23cbee6a36a75b5024030440ae4efe344479726f58827b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d02732ab3f58a3175b84cb66f37cce2b22a780ab8e5a7ecb1aa79872a10ee66f [INFO] running `Command { std: "docker" "start" "-a" "d02732ab3f58a3175b84cb66f37cce2b22a780ab8e5a7ecb1aa79872a10ee66f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling uom v0.32.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling serialport v4.7.3 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling mio-serial v5.0.6 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-serial v5.4.5 [INFO] [stderr] Compiling tokio-modbus v0.5.4 [INFO] [stderr] Compiling morningstar v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | unsafe { transmute::(c.get::() as i16) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute::(u) } as f32 [INFO] [stdout] | ---------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.50s [INFO] running `Command { std: "docker" "inspect" "d02732ab3f58a3175b84cb66f37cce2b22a780ab8e5a7ecb1aa79872a10ee66f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02732ab3f58a3175b84cb66f37cce2b22a780ab8e5a7ecb1aa79872a10ee66f", kill_on_drop: false }` [INFO] [stdout] d02732ab3f58a3175b84cb66f37cce2b22a780ab8e5a7ecb1aa79872a10ee66f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 066aebee22978170a8cbfd356f603a9b2109ebb4e47a79b40dd474eb969785d2 [INFO] running `Command { std: "docker" "start" "-a" "066aebee22978170a8cbfd356f603a9b2109ebb4e47a79b40dd474eb969785d2", kill_on_drop: false }` [INFO] [stderr] Compiling morningstar v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | unsafe { transmute::(c.get::() as i16) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute::(u) } as f32 [INFO] [stdout] | ---------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | unsafe { transmute::(c.get::() as i16) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/prostar_mppt.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute::(u) } as f32 [INFO] [stdout] | ---------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `Command { std: "docker" "inspect" "066aebee22978170a8cbfd356f603a9b2109ebb4e47a79b40dd474eb969785d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066aebee22978170a8cbfd356f603a9b2109ebb4e47a79b40dd474eb969785d2", kill_on_drop: false }` [INFO] [stdout] 066aebee22978170a8cbfd356f603a9b2109ebb4e47a79b40dd474eb969785d2