[INFO] fetching crate ksi-math-rs 0.0.1...
[INFO] testing ksi-math-rs-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ksi-math-rs 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ksi-math-rs 0.0.1
[INFO] finished tweaking crates.io crate ksi-math-rs 0.0.1
[INFO] tweaked toml for crates.io crate ksi-math-rs 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ksi-math-rs 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ksi-math-rs 0.0.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38b5f3f7d112bc79573e34553937c7707bfe2dcc53438d375924f9fed731320e
[INFO] running `Command { std: "docker" "start" "-a" "38b5f3f7d112bc79573e34553937c7707bfe2dcc53438d375924f9fed731320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38b5f3f7d112bc79573e34553937c7707bfe2dcc53438d375924f9fed731320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b5f3f7d112bc79573e34553937c7707bfe2dcc53438d375924f9fed731320e", kill_on_drop: false }`
[INFO] [stdout] 38b5f3f7d112bc79573e34553937c7707bfe2dcc53438d375924f9fed731320e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b14ee4171df544ce78f455c7202e1884212ab549fc89bef6663132099a5abf7
[INFO] running `Command { std: "docker" "start" "-a" "4b14ee4171df544ce78f455c7202e1884212ab549fc89bef6663132099a5abf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ksi-math-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ksi_math.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut i: u32 = unsafe { mem::transmute(num) }; // evil floating point bit level hacking
[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/ksi_math.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let y: f32 = unsafe { mem::transmute(i) };
[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/ksi_math.rs:78:44
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let i: u64 = MAGIC_U64 - (unsafe { mem::transmute::<_, u64>(num) } >> 1);
[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/ksi_math.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let y: f64 = unsafe { mem::transmute(i) };
[INFO] [stdout]    |                               --------------^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "4b14ee4171df544ce78f455c7202e1884212ab549fc89bef6663132099a5abf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b14ee4171df544ce78f455c7202e1884212ab549fc89bef6663132099a5abf7", kill_on_drop: false }`
[INFO] [stdout] 4b14ee4171df544ce78f455c7202e1884212ab549fc89bef6663132099a5abf7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ff6c906583d5c1690277cb42784f44315f02237f62da53a47ca723c8eda30d
[INFO] running `Command { std: "docker" "start" "-a" "20ff6c906583d5c1690277cb42784f44315f02237f62da53a47ca723c8eda30d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ksi-math-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ksi_math.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut i: u32 = unsafe { mem::transmute(num) }; // evil floating point bit level hacking
[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/ksi_math.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let y: f32 = unsafe { mem::transmute(i) };
[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/ksi_math.rs:78:44
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let i: u64 = MAGIC_U64 - (unsafe { mem::transmute::<_, u64>(num) } >> 1);
[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/ksi_math.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let y: f64 = unsafe { mem::transmute(i) };
[INFO] [stdout]    |                               --------------^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "20ff6c906583d5c1690277cb42784f44315f02237f62da53a47ca723c8eda30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ff6c906583d5c1690277cb42784f44315f02237f62da53a47ca723c8eda30d", kill_on_drop: false }`
[INFO] [stdout] 20ff6c906583d5c1690277cb42784f44315f02237f62da53a47ca723c8eda30d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ed530d3b35df3cefd48a5ced7022c3fb358443c62c77a1faa6ea19c717a5135
[INFO] running `Command { std: "docker" "start" "-a" "7ed530d3b35df3cefd48a5ced7022c3fb358443c62c77a1faa6ea19c717a5135", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/ksi_math.rs:63:35
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut i: u32 = unsafe { mem::transmute(num) }; // evil floating point bit level hacking
[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/ksi_math.rs:65:31
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let y: f32 = unsafe { mem::transmute(i) };
[INFO] [stderr]    |                               --------------^^^
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/ksi_math.rs:78:44
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let i: u64 = MAGIC_U64 - (unsafe { mem::transmute::<_, u64>(num) } >> 1);
[INFO] [stderr]    |                                            ------------------------^^^^^
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/ksi_math.rs:79:31
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let y: f64 = unsafe { mem::transmute(i) };
[INFO] [stderr]    |                               --------------^^^
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: `ksi-math-rs` (bin "test" test) generated 4 warnings (run `cargo fix --bin "test" -p ksi-math-rs --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/ksi_math.rs (/opt/rustwide/target/debug/deps/test-b823fbfbc1c7686f)
[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" "7ed530d3b35df3cefd48a5ced7022c3fb358443c62c77a1faa6ea19c717a5135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed530d3b35df3cefd48a5ced7022c3fb358443c62c77a1faa6ea19c717a5135", kill_on_drop: false }`
[INFO] [stdout] 7ed530d3b35df3cefd48a5ced7022c3fb358443c62c77a1faa6ea19c717a5135
