[INFO] fetching crate fast-float2 0.2.3...
[INFO] testing fast-float2-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fast-float2 0.2.3 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-float2 0.2.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ef22f2a434ff555f0b8e94d31cf9fbc7cdc925c8529a5363226d87214b87c14b
[INFO] running `Command { std: "docker" "start" "-a" "ef22f2a434ff555f0b8e94d31cf9fbc7cdc925c8529a5363226d87214b87c14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef22f2a434ff555f0b8e94d31cf9fbc7cdc925c8529a5363226d87214b87c14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef22f2a434ff555f0b8e94d31cf9fbc7cdc925c8529a5363226d87214b87c14b", kill_on_drop: false }`
[INFO] [stdout] ef22f2a434ff555f0b8e94d31cf9fbc7cdc925c8529a5363226d87214b87c14b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 15ee39bf5a21f85df220a641c7b84c60f42cbf1e3f00c8a7b11cde21dbf6a566
[INFO] running `Command { std: "docker" "start" "-a" "15ee39bf5a21f85df220a641c7b84c60f42cbf1e3f00c8a7b11cde21dbf6a566", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "15ee39bf5a21f85df220a641c7b84c60f42cbf1e3f00c8a7b11cde21dbf6a566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ee39bf5a21f85df220a641c7b84c60f42cbf1e3f00c8a7b11cde21dbf6a566", kill_on_drop: false }`
[INFO] [stdout] 15ee39bf5a21f85df220a641c7b84c60f42cbf1e3f00c8a7b11cde21dbf6a566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 67b6016d7e454d2683076e6fc304043b7a953df18ba427b673c81813febc0372
[INFO] running `Command { std: "docker" "start" "-a" "67b6016d7e454d2683076e6fc304043b7a953df18ba427b673c81813febc0372", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[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 lexical-core v1.0.6
[INFO] [stderr]    Compiling fast-float2 v0.2.3 (/opt/rustwide/workdir)
[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] [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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "67b6016d7e454d2683076e6fc304043b7a953df18ba427b673c81813febc0372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b6016d7e454d2683076e6fc304043b7a953df18ba427b673c81813febc0372", kill_on_drop: false }`
[INFO] [stdout] 67b6016d7e454d2683076e6fc304043b7a953df18ba427b673c81813febc0372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cc64150e93c2431bdff1614806fdb639edb7e8ed17e6ec25824c8136888cc2c6
[INFO] running `Command { std: "docker" "start" "-a" "cc64150e93c2431bdff1614806fdb639edb7e8ed17e6ec25824c8136888cc2c6", kill_on_drop: false }`
[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: 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_random") generated 1 warning (run `cargo fix --test "test_random" -p fast-float2` to apply 1 suggestion)
[INFO] [stderr] warning: `fast-float2` (test "test_exhaustive") generated 1 warning (run `cargo fix --test "test_exhaustive" -p fast-float2` 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] [stderr]      Running tests/test_api.rs (/opt/rustwide/target/debug/deps/test_api-5616fd25f8354d04)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/test_basic.rs (/opt/rustwide/target/debug/deps/test_basic-89c0953b30fa9267)
[INFO] [stdout] test test_api ... ok
[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_inf ... ok
[INFO] [stdout] test test_f64_general ... ok
[INFO] [stdout] test test_f32_pow10 ... ok
[INFO] [stdout] test test_f32_basic ... ok
[INFO] [stdout] test test_f64_long ... 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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_exhaustive.rs (/opt/rustwide/target/debug/deps/test_exhaustive-1cd34f2ea1d92297)
[INFO] [stderr]      Running tests/test_random.rs (/opt/rustwide/target/debug/deps/test_random-4a1723146847bd1a)
[INFO] [stdout] 
[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] [stderr]    Doc-tests fast_float2
[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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc64150e93c2431bdff1614806fdb639edb7e8ed17e6ec25824c8136888cc2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc64150e93c2431bdff1614806fdb639edb7e8ed17e6ec25824c8136888cc2c6", kill_on_drop: false }`
[INFO] [stdout] cc64150e93c2431bdff1614806fdb639edb7e8ed17e6ec25824c8136888cc2c6
