[INFO] fetching crate dec64 0.1.0... [INFO] testing dec64-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate dec64 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate dec64 0.1.0 [INFO] finished tweaking crates.io crate dec64 0.1.0 [INFO] tweaked toml for crates.io crate dec64 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dec64 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0504be0c32633c87e34029d0d5a75263dcb6c6395396eb98ca913026e82c190b [INFO] running `Command { std: "docker" "start" "-a" "0504be0c32633c87e34029d0d5a75263dcb6c6395396eb98ca913026e82c190b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0504be0c32633c87e34029d0d5a75263dcb6c6395396eb98ca913026e82c190b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0504be0c32633c87e34029d0d5a75263dcb6c6395396eb98ca913026e82c190b", kill_on_drop: false }` [INFO] [stdout] 0504be0c32633c87e34029d0d5a75263dcb6c6395396eb98ca913026e82c190b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5238edb43fc41ed9221347e2adf703c2d6901aa1e27b9c39620fdba99af366bf [INFO] running `Command { std: "docker" "start" "-a" "5238edb43fc41ed9221347e2adf703c2d6901aa1e27b9c39620fdba99af366bf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling dec64 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | try!(wr.write_all(b"-")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | try!(wr.write_all(b"e-")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(wr.write_all(b"e")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/write.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/diyfp.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | let u: u64 = mem::transmute(d); [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 30]` does not permit being left uninitialized [INFO] [stdout] --> src/write.rs:32:42 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "5238edb43fc41ed9221347e2adf703c2d6901aa1e27b9c39620fdba99af366bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5238edb43fc41ed9221347e2adf703c2d6901aa1e27b9c39620fdba99af366bf", kill_on_drop: false }` [INFO] [stdout] 5238edb43fc41ed9221347e2adf703c2d6901aa1e27b9c39620fdba99af366bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23b676c4b4357a9a0e9152e504697da0100e82cb221b984fa742a143ad92e514 [INFO] running `Command { std: "docker" "start" "-a" "23b676c4b4357a9a0e9152e504697da0100e82cb221b984fa742a143ad92e514", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | try!(wr.write_all(b"-")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | try!(wr.write_all(b"e-")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(wr.write_all(b"e")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dec64 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/write.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/diyfp.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | let u: u64 = mem::transmute(d); [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 30]` does not permit being left uninitialized [INFO] [stdout] --> src/write.rs:32:42 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | try!(wr.write_all(b"-")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | try!(wr.write_all(b"e-")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | try!(wr.write_all( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(wr.write_all(b"e")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | try!(wr.write_all(b"1")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/write.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/diyfp.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | let u: u64 = mem::transmute(d); [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 30]` does not permit being left uninitialized [INFO] [stdout] --> src/write.rs:32:42 [INFO] [stdout] | [INFO] [stdout] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "23b676c4b4357a9a0e9152e504697da0100e82cb221b984fa742a143ad92e514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b676c4b4357a9a0e9152e504697da0100e82cb221b984fa742a143ad92e514", kill_on_drop: false }` [INFO] [stdout] 23b676c4b4357a9a0e9152e504697da0100e82cb221b984fa742a143ad92e514 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54ef2e32f6d1667f5ec84143b533fb4aab048fe1e0cde2099bbbeda08cc0891b [INFO] running `Command { std: "docker" "start" "-a" "54ef2e32f6d1667f5ec84143b533fb4aab048fe1e0cde2099bbbeda08cc0891b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | try!(wr.write_all(b"-")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | try!(wr.write_all( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | try!(wr.write_all(b"e-")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:90:25 [INFO] [stderr] | [INFO] [stderr] 90 | try!(wr.write_all(b"1")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | try!(wr.write_all( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | try!(wr.write_all(b"e")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:124:21 [INFO] [stderr] | [INFO] [stderr] 124 | try!(wr.write_all(b"1")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/write.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/diyfp.rs:50:22 [INFO] [stderr] | [INFO] [stderr] 50 | let u: u64 = mem::transmute(d); [INFO] [stderr] | --------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `[u8; 30]` does not permit being left uninitialized [INFO] [stderr] --> src/write.rs:32:42 [INFO] [stderr] | [INFO] [stderr] 32 | let mut buf: [u8; 30] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dec64` (lib) generated 10 warnings (run `cargo fix --lib -p dec64` to apply 1 suggestion) [INFO] [stderr] warning: `dec64` (lib test) generated 10 warnings (10 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/dec64-e0524ad81b7cdf85) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2f346b29a63eda50) [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 30 tests [INFO] [stdout] test compose_f32_pi ... ok [INFO] [stdout] test compose_min ... ok [INFO] [stdout] test compose_f64_pi ... ok [INFO] [stdout] test compose_nan ... ok [INFO] [stdout] test compose_max ... ok [INFO] [stdout] test compose_zero ... ok [INFO] [stdout] test roundrtrip_f32 ... ok [INFO] [stdout] test roundrtrip_f64 ... ok [INFO] [stdout] test roundtrip_big_f64 ... ok [INFO] [stdout] test roundtrip_huge_f64 ... ok [INFO] [stdout] test roundtrip_huge_neg_f64 ... ok [INFO] [stdout] test roundtrip_i16 ... ok [INFO] [stdout] test roundtrip_i32 ... ok [INFO] [stdout] test roundtrip_i64 ... ok [INFO] [stdout] test roundtrip_i8 ... ok [INFO] [stdout] test roundtrip_isize ... ok [INFO] [stdout] test roundtrip_tiny_f64 ... ok [INFO] [stdout] test roundtrip_tiny_neg_f64 ... ok [INFO] [stdout] test roundtrip_u16 ... ok [INFO] [stdout] test roundtrip_u32 ... ok [INFO] [stdout] test roundtrip_u64 ... ok [INFO] [stdout] test roundtrip_u8 ... ok [INFO] [stdout] test roundtrip_usize ... ok [INFO] [stdout] test write_42 ... ok [INFO] [stdout] test write_huge ... ok [INFO] [stdout] test write_midperiod ... ok [INFO] [stdout] test write_pi ... ok [INFO] [stdout] test write_pi_from_float ... ok [INFO] [stdout] test write_small ... ok [INFO] [stdout] test write_tiny ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests dec64 [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" "54ef2e32f6d1667f5ec84143b533fb4aab048fe1e0cde2099bbbeda08cc0891b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54ef2e32f6d1667f5ec84143b533fb4aab048fe1e0cde2099bbbeda08cc0891b", kill_on_drop: false }` [INFO] [stdout] 54ef2e32f6d1667f5ec84143b533fb4aab048fe1e0cde2099bbbeda08cc0891b