[INFO] fetching crate libai 0.3.0... [INFO] testing libai-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate libai 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate libai 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libai 0.3.0 [INFO] tweaked toml for crates.io crate libai 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libai 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libai 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24c75fde65bff72d8826e4a3b9a9883952c686f292a81fe9e5fb7e9551e61446 [INFO] running `Command { std: "docker" "start" "-a" "24c75fde65bff72d8826e4a3b9a9883952c686f292a81fe9e5fb7e9551e61446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24c75fde65bff72d8826e4a3b9a9883952c686f292a81fe9e5fb7e9551e61446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c75fde65bff72d8826e4a3b9a9883952c686f292a81fe9e5fb7e9551e61446", kill_on_drop: false }` [INFO] [stdout] 24c75fde65bff72d8826e4a3b9a9883952c686f292a81fe9e5fb7e9551e61446 [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c6d82a0c7a411ea7398c4cd668d199d26cdb871ce624b0fc3c2d63d1320f720 [INFO] running `Command { std: "docker" "start" "-a" "2c6d82a0c7a411ea7398c4cd668d199d26cdb871ce624b0fc3c2d63d1320f720", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling smol_str v0.3.2 [INFO] [stderr] Compiling libai v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | let raw = unsafe { std::mem::transmute::(value as i8) }; [INFO] [stdout] | -----------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i8::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/msgpack.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | let int_value = unsafe { std::mem::transmute::(*v) }; [INFO] [stdout] | -------------------------------^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:74:42 [INFO] [stdout] | [INFO] [stdout] 74 | let int_value = unsafe { std::mem::transmute::(*v as f64) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:227:37 [INFO] [stdout] | [INFO] [stdout] 227 | let _type_id = unsafe { std::mem::transmute::(buf[2]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:236:37 [INFO] [stdout] | [INFO] [stdout] 236 | let _type_id = unsafe { std::mem::transmute::(buf[3]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:245:37 [INFO] [stdout] | [INFO] [stdout] 245 | let _type_id = unsafe { std::mem::transmute::(buf[5]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:254:34 [INFO] [stdout] | [INFO] [stdout] 254 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:261:34 [INFO] [stdout] | [INFO] [stdout] 261 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:299:34 [INFO] [stdout] | [INFO] [stdout] 299 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [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/msgpack.rs:306:34 [INFO] [stdout] | [INFO] [stdout] 306 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:313:34 [INFO] [stdout] | [INFO] [stdout] 313 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:319:37 [INFO] [stdout] | [INFO] [stdout] 319 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:326:37 [INFO] [stdout] | [INFO] [stdout] 326 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:333:37 [INFO] [stdout] | [INFO] [stdout] 333 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:340:37 [INFO] [stdout] | [INFO] [stdout] 340 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:347:37 [INFO] [stdout] | [INFO] [stdout] 347 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "2c6d82a0c7a411ea7398c4cd668d199d26cdb871ce624b0fc3c2d63d1320f720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6d82a0c7a411ea7398c4cd668d199d26cdb871ce624b0fc3c2d63d1320f720", kill_on_drop: false }` [INFO] [stdout] 2c6d82a0c7a411ea7398c4cd668d199d26cdb871ce624b0fc3c2d63d1320f720 [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6cc14c7f8980189ce6f861b944a3bc00d20d9200cdba0eb5a34a5d48eeab5ed [INFO] running `Command { std: "docker" "start" "-a" "b6cc14c7f8980189ce6f861b944a3bc00d20d9200cdba0eb5a34a5d48eeab5ed", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | let raw = unsafe { std::mem::transmute::(value as i8) }; [INFO] [stdout] | -----------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i8::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/msgpack.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | let int_value = unsafe { std::mem::transmute::(*v) }; [INFO] [stdout] | -------------------------------^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:74:42 [INFO] [stdout] | [INFO] [stdout] 74 | let int_value = unsafe { std::mem::transmute::(*v as f64) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:227:37 [INFO] [stdout] | [INFO] [stdout] 227 | let _type_id = unsafe { std::mem::transmute::(buf[2]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:236:37 [INFO] [stdout] | [INFO] [stdout] 236 | let _type_id = unsafe { std::mem::transmute::(buf[3]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:245:37 [INFO] [stdout] | [INFO] [stdout] 245 | let _type_id = unsafe { std::mem::transmute::(buf[5]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:254:34 [INFO] [stdout] | [INFO] [stdout] 254 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:261:34 [INFO] [stdout] | [INFO] [stdout] 261 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:299:34 [INFO] [stdout] | [INFO] [stdout] 299 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [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/msgpack.rs:306:34 [INFO] [stdout] | [INFO] [stdout] 306 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:313:34 [INFO] [stdout] | [INFO] [stdout] 313 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:319:37 [INFO] [stdout] | [INFO] [stdout] 319 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:326:37 [INFO] [stdout] | [INFO] [stdout] 326 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:333:37 [INFO] [stdout] | [INFO] [stdout] 333 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:340:37 [INFO] [stdout] | [INFO] [stdout] 340 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:347:37 [INFO] [stdout] | [INFO] [stdout] 347 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libai v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | let raw = unsafe { std::mem::transmute::(value as i8) }; [INFO] [stdout] | -----------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i8::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/msgpack.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | let int_value = unsafe { std::mem::transmute::(*v) }; [INFO] [stdout] | -------------------------------^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:74:42 [INFO] [stdout] | [INFO] [stdout] 74 | let int_value = unsafe { std::mem::transmute::(*v as f64) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:227:37 [INFO] [stdout] | [INFO] [stdout] 227 | let _type_id = unsafe { std::mem::transmute::(buf[2]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:236:37 [INFO] [stdout] | [INFO] [stdout] 236 | let _type_id = unsafe { std::mem::transmute::(buf[3]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:245:37 [INFO] [stdout] | [INFO] [stdout] 245 | let _type_id = unsafe { std::mem::transmute::(buf[5]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:254:34 [INFO] [stdout] | [INFO] [stdout] 254 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:261:34 [INFO] [stdout] | [INFO] [stdout] 261 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:299:34 [INFO] [stdout] | [INFO] [stdout] 299 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [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/msgpack.rs:306:34 [INFO] [stdout] | [INFO] [stdout] 306 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:313:34 [INFO] [stdout] | [INFO] [stdout] 313 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stdout] | -------------------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:319:37 [INFO] [stdout] | [INFO] [stdout] 319 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:326:37 [INFO] [stdout] | [INFO] [stdout] 326 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:333:37 [INFO] [stdout] | [INFO] [stdout] 333 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:340:37 [INFO] [stdout] | [INFO] [stdout] 340 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/msgpack.rs:347:37 [INFO] [stdout] | [INFO] [stdout] 347 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stdout] | -----------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "b6cc14c7f8980189ce6f861b944a3bc00d20d9200cdba0eb5a34a5d48eeab5ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6cc14c7f8980189ce6f861b944a3bc00d20d9200cdba0eb5a34a5d48eeab5ed", kill_on_drop: false }` [INFO] [stdout] b6cc14c7f8980189ce6f861b944a3bc00d20d9200cdba0eb5a34a5d48eeab5ed [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a947a7684594412f043077086c321d301f3ae8b1f4d06cd9245d7114c91042f8 [INFO] running `Command { std: "docker" "start" "-a" "a947a7684594412f043077086c321d301f3ae8b1f4d06cd9245d7114c91042f8", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:34:32 [INFO] [stderr] | [INFO] [stderr] 34 | let raw = unsafe { std::mem::transmute::(value as i8) }; [INFO] [stderr] | -----------------------------^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i8::cast_unsigned` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:69:42 [INFO] [stderr] | [INFO] [stderr] 69 | let int_value = unsafe { std::mem::transmute::(*v) }; [INFO] [stderr] | -------------------------------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:74:42 [INFO] [stderr] | [INFO] [stderr] 74 | let int_value = unsafe { std::mem::transmute::(*v as f64) }; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:227:37 [INFO] [stderr] | [INFO] [stderr] 227 | let _type_id = unsafe { std::mem::transmute::(buf[2]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:236:37 [INFO] [stderr] | [INFO] [stderr] 236 | let _type_id = unsafe { std::mem::transmute::(buf[3]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:245:37 [INFO] [stderr] | [INFO] [stderr] 245 | let _type_id = unsafe { std::mem::transmute::(buf[5]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:254:34 [INFO] [stderr] | [INFO] [stderr] 254 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::from_bits` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:261:34 [INFO] [stderr] | [INFO] [stderr] 261 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::from_bits` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:299:34 [INFO] [stderr] | [INFO] [stderr] 299 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u16::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:306:34 [INFO] [stderr] | [INFO] [stderr] 306 | let value = unsafe { std::mem::transmute::(raw_value) } as i64; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u32::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:313:34 [INFO] [stderr] | [INFO] [stderr] 313 | let value = unsafe { std::mem::transmute::(raw_value) }; [INFO] [stderr] | -------------------------------^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u64::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:319:37 [INFO] [stderr] | [INFO] [stderr] 319 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:326:37 [INFO] [stderr] | [INFO] [stderr] 326 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:333:37 [INFO] [stderr] | [INFO] [stderr] 333 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:340:37 [INFO] [stderr] | [INFO] [stderr] 340 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/msgpack.rs:347:37 [INFO] [stderr] | [INFO] [stderr] 347 | let _type_id = unsafe { std::mem::transmute::(buf[1]) }; [INFO] [stderr] | -----------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u8::cast_signed` [INFO] [stderr] [INFO] [stderr] warning: `libai` (lib) generated 16 warnings (run `cargo fix --lib -p libai` to apply 16 suggestions) [INFO] [stderr] warning: `libai` (lib test) generated 16 warnings (16 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libai-36921a6d62b5f1c3) [INFO] [stderr] Doc-tests libai [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a947a7684594412f043077086c321d301f3ae8b1f4d06cd9245d7114c91042f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a947a7684594412f043077086c321d301f3ae8b1f4d06cd9245d7114c91042f8", kill_on_drop: false }` [INFO] [stdout] a947a7684594412f043077086c321d301f3ae8b1f4d06cd9245d7114c91042f8