[INFO] fetching crate embfft 0.2.1...
[INFO] testing embfft-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate embfft 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate embfft 0.2.1
[INFO] finished tweaking crates.io crate embfft 0.2.1
[INFO] tweaked toml for crates.io crate embfft 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embfft 0.2.1 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 embfft 0.2.1 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5aa0e899777f1dfb047589bc8f0a70a45a1e5a38006e8d09893e3aa69861a51e
[INFO] running `Command { std: "docker" "start" "-a" "5aa0e899777f1dfb047589bc8f0a70a45a1e5a38006e8d09893e3aa69861a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aa0e899777f1dfb047589bc8f0a70a45a1e5a38006e8d09893e3aa69861a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa0e899777f1dfb047589bc8f0a70a45a1e5a38006e8d09893e3aa69861a51e", kill_on_drop: false }`
[INFO] [stdout] 5aa0e899777f1dfb047589bc8f0a70a45a1e5a38006e8d09893e3aa69861a51e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f87c60497e4929b535723738d24c9ef42d0dca4f68b0fd6c7b10149bebb55b4c
[INFO] running `Command { std: "docker" "start" "-a" "f87c60497e4929b535723738d24c9ef42d0dca4f68b0fd6c7b10149bebb55b4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embfft v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f87c60497e4929b535723738d24c9ef42d0dca4f68b0fd6c7b10149bebb55b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87c60497e4929b535723738d24c9ef42d0dca4f68b0fd6c7b10149bebb55b4c", kill_on_drop: false }`
[INFO] [stdout] f87c60497e4929b535723738d24c9ef42d0dca4f68b0fd6c7b10149bebb55b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 436f81a222259c3b1b860bb28418ccf5bdcb560ec6217900a385f1f006bc8a35
[INFO] running `Command { std: "docker" "start" "-a" "436f81a222259c3b1b860bb28418ccf5bdcb560ec6217900a385f1f006bc8a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling embfft v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "436f81a222259c3b1b860bb28418ccf5bdcb560ec6217900a385f1f006bc8a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436f81a222259c3b1b860bb28418ccf5bdcb560ec6217900a385f1f006bc8a35", kill_on_drop: false }`
[INFO] [stdout] 436f81a222259c3b1b860bb28418ccf5bdcb560ec6217900a385f1f006bc8a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 74a25729f91974cbb6b0f0cf9f75f36a84301fc34451823ef98b1ea580f4e743
[INFO] running `Command { std: "docker" "start" "-a" "74a25729f91974cbb6b0f0cf9f75f36a84301fc34451823ef98b1ea580f4e743", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embfft-2bf642009146c555)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test fft::tests::test_fft_f32 ... ok
[INFO] [stdout] test fft::tests::test_fft_f64 ... ok
[INFO] [stdout] test ifft::tests::test_ifft_f64 ... ok
[INFO] [stdout] test tests::test_f64 ... ok
[INFO] [stdout] test tests::test_f32 ... ok
[INFO] [stdout] test ifft::tests::test_ifft_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embfft
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/fft.rs - fft::EmbFft<'a,T,N>::fft (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/fft.rs - fft::EmbFft<'a,T,N>::fft_iterate (line 184) ... ok
[INFO] [stdout] test src/ifft.rs - ifft::EmbIfft<'a,T,N>::ifft (line 219) ... ok
[INFO] [stdout] test src/ifft.rs - ifft::EmbIfft<'a,T,N>::ifft_iterate (line 189) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74a25729f91974cbb6b0f0cf9f75f36a84301fc34451823ef98b1ea580f4e743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a25729f91974cbb6b0f0cf9f75f36a84301fc34451823ef98b1ea580f4e743", kill_on_drop: false }`
[INFO] [stdout] 74a25729f91974cbb6b0f0cf9f75f36a84301fc34451823ef98b1ea580f4e743