[INFO] fetching crate flo_float_encoder 0.1.0... [INFO] testing flo_float_encoder-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate flo_float_encoder 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate flo_float_encoder 0.1.0 [INFO] finished tweaking crates.io crate flo_float_encoder 0.1.0 [INFO] tweaked toml for crates.io crate flo_float_encoder 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flo_float_encoder 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dc79eb595b9dd5f9ffaaf8586c8f8d8daf4312b3ad2c72678319d591fb691df [INFO] running `Command { std: "docker" "start" "-a" "5dc79eb595b9dd5f9ffaaf8586c8f8d8daf4312b3ad2c72678319d591fb691df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dc79eb595b9dd5f9ffaaf8586c8f8d8daf4312b3ad2c72678319d591fb691df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc79eb595b9dd5f9ffaaf8586c8f8d8daf4312b3ad2c72678319d591fb691df", kill_on_drop: false }` [INFO] [stdout] 5dc79eb595b9dd5f9ffaaf8586c8f8d8daf4312b3ad2c72678319d591fb691df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 788ef71b4140daf211096146a4989a6615ad3a66642fa25d0a843134c170740e [INFO] running `Command { std: "docker" "start" "-a" "788ef71b4140daf211096146a4989a6615ad3a66642fa25d0a843134c170740e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling flo_float_encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/encode.rs:22:44 [INFO] [stdout] | [INFO] [stdout] 22 | let bit_pattern: u32 = unsafe { mem::transmute(diff) }; [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/decode.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | let diff: f32 = unsafe { mem::transmute(diff_bit_pattern) }; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "788ef71b4140daf211096146a4989a6615ad3a66642fa25d0a843134c170740e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "788ef71b4140daf211096146a4989a6615ad3a66642fa25d0a843134c170740e", kill_on_drop: false }` [INFO] [stdout] 788ef71b4140daf211096146a4989a6615ad3a66642fa25d0a843134c170740e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66fe03933e555c6398fe4d01ba585abff0a275f2f134435c7af274584b6ae976 [INFO] running `Command { std: "docker" "start" "-a" "66fe03933e555c6398fe4d01ba585abff0a275f2f134435c7af274584b6ae976", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/encode.rs:22:44 [INFO] [stdout] | [INFO] [stdout] 22 | let bit_pattern: u32 = unsafe { mem::transmute(diff) }; [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/decode.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | let diff: f32 = unsafe { mem::transmute(diff_bit_pattern) }; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling flo_float_encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/encode.rs:22:44 [INFO] [stdout] | [INFO] [stdout] 22 | let bit_pattern: u32 = unsafe { mem::transmute(diff) }; [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/decode.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | let diff: f32 = unsafe { mem::transmute(diff_bit_pattern) }; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "66fe03933e555c6398fe4d01ba585abff0a275f2f134435c7af274584b6ae976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66fe03933e555c6398fe4d01ba585abff0a275f2f134435c7af274584b6ae976", kill_on_drop: false }` [INFO] [stdout] 66fe03933e555c6398fe4d01ba585abff0a275f2f134435c7af274584b6ae976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b5322cde597a225cb4c6889b5dd726e9c030aa9c2c7c53a9a8ec58442a95aad3 [INFO] running `Command { std: "docker" "start" "-a" "b5322cde597a225cb4c6889b5dd726e9c030aa9c2c7c53a9a8ec58442a95aad3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/encode.rs:22:44 [INFO] [stderr] | [INFO] [stderr] 22 | let bit_pattern: u32 = unsafe { mem::transmute(diff) }; [INFO] [stderr] | --------------^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/decode.rs:27:34 [INFO] [stderr] | [INFO] [stderr] 27 | let diff: f32 = unsafe { mem::transmute(diff_bit_pattern) }; [INFO] [stderr] | --------------^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::from_bits` [INFO] [stderr] [INFO] [stderr] warning: `flo_float_encoder` (lib) generated 2 warnings (run `cargo fix --lib -p flo_float_encoder` to apply 2 suggestions) [INFO] [stderr] warning: `flo_float_encoder` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flo_float_encoder-85a2b0ff7b29e73b) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test::can_decode_127 ... ok [INFO] [stdout] test test::can_decode_126 ... ok [INFO] [stdout] test test::can_decode_big_value ... ok [INFO] [stdout] test test::can_decode_minus_126 ... ok [INFO] [stdout] test test::can_decode_minus_127 ... ok [INFO] [stdout] test test::can_decode_minus_one_point_five ... ok [INFO] [stdout] test test::can_decode_nan ... ok [INFO] [stdout] test test::can_decode_one_point_five ... ok [INFO] [stdout] test test::can_decode_sequence ... ok [INFO] [stdout] test test::can_decode_zero ... ok [INFO] [stdout] test test::can_encode_sequence ... ok [INFO] [stdout] test test::can_recover_from_infinity ... ok [INFO] [stdout] test test::can_recover_from_nan ... ok [INFO] [stderr] Doc-tests flo_float_encoder [INFO] [stdout] test test::can_decode_infinity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "b5322cde597a225cb4c6889b5dd726e9c030aa9c2c7c53a9a8ec58442a95aad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5322cde597a225cb4c6889b5dd726e9c030aa9c2c7c53a9a8ec58442a95aad3", kill_on_drop: false }` [INFO] [stdout] b5322cde597a225cb4c6889b5dd726e9c030aa9c2c7c53a9a8ec58442a95aad3