[INFO] fetching crate fast-float2 0.2.3... [INFO] testing fast-float2-0.2.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fast-float2 0.2.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate fast-float2 0.2.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fast-float2 0.2.3 [INFO] tweaked toml for crates.io crate fast-float2 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fast-float2 0.2.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cfb9ad718d89c3c4b2fa19091be992cfe7ed05d5d1ccbb8f62c16ab2c768dfd [INFO] running `Command { std: "docker" "start" "-a" "4cfb9ad718d89c3c4b2fa19091be992cfe7ed05d5d1ccbb8f62c16ab2c768dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cfb9ad718d89c3c4b2fa19091be992cfe7ed05d5d1ccbb8f62c16ab2c768dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfb9ad718d89c3c4b2fa19091be992cfe7ed05d5d1ccbb8f62c16ab2c768dfd", kill_on_drop: false }` [INFO] [stdout] 4cfb9ad718d89c3c4b2fa19091be992cfe7ed05d5d1ccbb8f62c16ab2c768dfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eaf82a0c66be1adaad95099201fe7945fab0e3c5fc21f96140e8aa3ff7b81fb [INFO] running `Command { std: "docker" "start" "-a" "5eaf82a0c66be1adaad95099201fe7945fab0e3c5fc21f96140e8aa3ff7b81fb", kill_on_drop: false }` [INFO] [stderr] Compiling fast-float2 v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "5eaf82a0c66be1adaad95099201fe7945fab0e3c5fc21f96140e8aa3ff7b81fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eaf82a0c66be1adaad95099201fe7945fab0e3c5fc21f96140e8aa3ff7b81fb", kill_on_drop: false }` [INFO] [stdout] 5eaf82a0c66be1adaad95099201fe7945fab0e3c5fc21f96140e8aa3ff7b81fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f01a44b1be10144b007c4b34c25cb7aa86fc748c81e9cf53d34427c576a7f433 [INFO] running `Command { std: "docker" "start" "-a" "f01a44b1be10144b007c4b34c25cb7aa86fc748c81e9cf53d34427c576a7f433", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-util v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lexical-write-integer v1.0.6 [INFO] [stderr] Compiling lexical-parse-integer v1.0.6 [INFO] [stderr] Compiling lexical-parse-float v1.0.6 [INFO] [stderr] Compiling lexical-write-float v1.0.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling lexical-core v1.0.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling fast-float2 v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_exhaustive.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | let a: f32 = unsafe { core::mem::transmute(i) }; [INFO] [stdout] | --------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_random.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | let a: f64 = unsafe { core::mem::transmute(i) }; [INFO] [stdout] | --------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.89s [INFO] running `Command { std: "docker" "inspect" "f01a44b1be10144b007c4b34c25cb7aa86fc748c81e9cf53d34427c576a7f433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f01a44b1be10144b007c4b34c25cb7aa86fc748c81e9cf53d34427c576a7f433", kill_on_drop: false }` [INFO] [stdout] f01a44b1be10144b007c4b34c25cb7aa86fc748c81e9cf53d34427c576a7f433 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02a7845599462f5e344f9d958b0c00f690f9e9b50f910acaa8ab4e89e4bd9159 [INFO] running `Command { std: "docker" "start" "-a" "02a7845599462f5e344f9d958b0c00f690f9e9b50f910acaa8ab4e89e4bd9159", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> tests/test_exhaustive.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | let a: f32 = unsafe { core::mem::transmute(i) }; [INFO] [stderr] | --------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::from_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fast-float2` (test "test_exhaustive") generated 1 warning (run `cargo fix --test "test_exhaustive"` to apply 1 suggestion) [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> tests/test_random.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | let a: f64 = unsafe { core::mem::transmute(i) }; [INFO] [stderr] | --------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::from_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fast-float2` (test "test_random") generated 1 warning (run `cargo fix --test "test_random"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_float2-9fd266463c4fb676) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test binary::tests::test_full_multiplication ... ok [INFO] [stdout] test common::tests::test_read_write_u64 ... ok [INFO] [stdout] test table::tests::test_pow5_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] Running tests/test_api.rs (/opt/rustwide/target/debug/deps/test_api-5616fd25f8354d04) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_api ... ok [INFO] [stderr] Running tests/test_basic.rs (/opt/rustwide/target/debug/deps/test_basic-89c0953b30fa9267) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_f32_inf ... ok [INFO] [stdout] test test_f64_long ... ok [INFO] [stdout] test test_f32_basic ... ok [INFO] [stdout] test test_f64_inf ... ok [INFO] [stderr] Running tests/test_exhaustive.rs (/opt/rustwide/target/debug/deps/test_exhaustive-1cd34f2ea1d92297) [INFO] [stdout] test test_f32_pow10 ... ok [INFO] [stdout] test test_f64_general ... ok [INFO] [stdout] test test_f64_pow10 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_random.rs (/opt/rustwide/target/debug/deps/test_random-4a1723146847bd1a) [INFO] [stdout] [INFO] [stderr] Doc-tests fast_float2 [INFO] [stdout] running 1 test [INFO] [stdout] test test_f32_exhaustive_ryu ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_f64_random_from_u64 ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "02a7845599462f5e344f9d958b0c00f690f9e9b50f910acaa8ab4e89e4bd9159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a7845599462f5e344f9d958b0c00f690f9e9b50f910acaa8ab4e89e4bd9159", kill_on_drop: false }` [INFO] [stdout] 02a7845599462f5e344f9d958b0c00f690f9e9b50f910acaa8ab4e89e4bd9159