[INFO] fetching crate easyfft 0.4.2...
[INFO] testing easyfft-0.4.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate easyfft 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate easyfft 0.4.2
[INFO] finished tweaking crates.io crate easyfft 0.4.2
[INFO] tweaked toml for crates.io crate easyfft 0.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easyfft 0.4.2 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] crate crates.io crate easyfft 0.4.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f14fe54761a2323ec614a36d201c0da8afbd504a4dc6f0314b32014e12e7c9ef
[INFO] running `Command { std: "docker" "start" "-a" "f14fe54761a2323ec614a36d201c0da8afbd504a4dc6f0314b32014e12e7c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f14fe54761a2323ec614a36d201c0da8afbd504a4dc6f0314b32014e12e7c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14fe54761a2323ec614a36d201c0da8afbd504a4dc6f0314b32014e12e7c9ef", kill_on_drop: false }`
[INFO] [stdout] f14fe54761a2323ec614a36d201c0da8afbd504a4dc6f0314b32014e12e7c9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e6633f9dfa04cb0ea3a06743e143278839171dfeae49e30bf7ea6995a50b8fb1
[INFO] running `Command { std: "docker" "start" "-a" "e6633f9dfa04cb0ea3a06743e143278839171dfeae49e30bf7ea6995a50b8fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling anymap3 v1.0.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustfft v6.3.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling generic_singleton v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling realfft v3.4.0
[INFO] [stderr]    Compiling easyfft v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "e6633f9dfa04cb0ea3a06743e143278839171dfeae49e30bf7ea6995a50b8fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6633f9dfa04cb0ea3a06743e143278839171dfeae49e30bf7ea6995a50b8fb1", kill_on_drop: false }`
[INFO] [stdout] e6633f9dfa04cb0ea3a06743e143278839171dfeae49e30bf7ea6995a50b8fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 115a5332881b37c50cdd6c58f76c70168b3fdacb54b200ef370f9643d088337c
[INFO] running `Command { std: "docker" "start" "-a" "115a5332881b37c50cdd6c58f76c70168b3fdacb54b200ef370f9643d088337c", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling easyfft v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "115a5332881b37c50cdd6c58f76c70168b3fdacb54b200ef370f9643d088337c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115a5332881b37c50cdd6c58f76c70168b3fdacb54b200ef370f9643d088337c", kill_on_drop: false }`
[INFO] [stdout] 115a5332881b37c50cdd6c58f76c70168b3fdacb54b200ef370f9643d088337c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 06087d72884a09206600d524548492264fbf05ed24ea0fbfeadc19943ebc0e15
[INFO] running `Command { std: "docker" "start" "-a" "06087d72884a09206600d524548492264fbf05ed24ea0fbfeadc19943ebc0e15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easyfft-d4d1b50026c07f33)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test const_size::tests::fft_and_ifft_are_inverse_operations_even ... ok
[INFO] [stdout] test const_size::tests::fft_and_ifft_are_inverse_operations_odd ... ok
[INFO] [stdout] test dyn_size::realfft::tests::real_fft_and_real_ifft_are_inverse_operations_odd ... ok
[INFO] [stdout] test dyn_size::realfft::tests::real_fft_and_real_ifft_are_inverse_operations_even ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easyfft
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/dyn_size/realfft.rs - dyn_size::realfft (line 4) ... ok
[INFO] [stdout] test src/../README.md - (line 18) ... ok
[INFO] [stdout] test src/dyn_size/realfft.rs - dyn_size::realfft::DynRealDft<T>::new (line 221) ... ok
[INFO] [stdout] test src/dyn_size.rs - dyn_size (line 4) ... ok
[INFO] [stdout] test src/const_size.rs - const_size (line 4) ... ok
[INFO] [stdout] test src/../README.md - (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06087d72884a09206600d524548492264fbf05ed24ea0fbfeadc19943ebc0e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06087d72884a09206600d524548492264fbf05ed24ea0fbfeadc19943ebc0e15", kill_on_drop: false }`
[INFO] [stdout] 06087d72884a09206600d524548492264fbf05ed24ea0fbfeadc19943ebc0e15