[INFO] fetching crate fftw 0.8.0... [INFO] checking fftw-0.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fftw 0.8.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate fftw 0.8.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fftw 0.8.0 [INFO] finished tweaking crates.io crate fftw 0.8.0 [INFO] tweaked toml for crates.io crate fftw 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 172 packages [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding base16ct v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding chrono v0.2.25 (latest: v0.4.37) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding derive_builder v0.11.2 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_core v0.11.2 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_macro v0.11.2 (latest: v0.20.0) [INFO] [stderr] Adding directories v4.0.1 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding oci-spec v0.5.8 (latest: v0.6.5) [INFO] [stderr] Adding password-hash v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fftw-sys v0.8.0 [INFO] [stderr] Downloaded intel-mkl-tool v0.8.1 [INFO] [stderr] Downloaded intel-mkl-src v0.8.1 [INFO] [stderr] Downloaded directories v4.0.1 [INFO] [stderr] Downloaded getset v0.1.2 [INFO] [stderr] Downloaded ocipkg v0.2.8 [INFO] [stderr] Downloaded ftp v3.0.1 [INFO] [stderr] Downloaded oci-spec v0.5.8 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded fftw-src v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0287071aed75b3adc46d03db886eeb5cac7d345d8ad5160fe851f2da686b4614 [INFO] running `Command { std: "docker" "start" "-a" "0287071aed75b3adc46d03db886eeb5cac7d345d8ad5160fe851f2da686b4614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0287071aed75b3adc46d03db886eeb5cac7d345d8ad5160fe851f2da686b4614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0287071aed75b3adc46d03db886eeb5cac7d345d8ad5160fe851f2da686b4614", kill_on_drop: false }` [INFO] [stdout] 0287071aed75b3adc46d03db886eeb5cac7d345d8ad5160fe851f2da686b4614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f44d5de2a0c7a5cd3b5e9a182d7ae6938f28618466078d9c83227d93c2f5d3e6 [INFO] running `Command { std: "docker" "start" "-a" "f44d5de2a0c7a5cd3b5e9a182d7ae6938f28618466078d9c83227d93c2f5d3e6", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling ftp v3.0.1 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling fftw-src v0.8.0 [INFO] [stderr] Checking fftw-sys v0.8.0 [INFO] [stderr] Checking fftw v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/array.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | extern crate fftw_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/array.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | extern crate fftw_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "f44d5de2a0c7a5cd3b5e9a182d7ae6938f28618466078d9c83227d93c2f5d3e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44d5de2a0c7a5cd3b5e9a182d7ae6938f28618466078d9c83227d93c2f5d3e6", kill_on_drop: false }` [INFO] [stdout] f44d5de2a0c7a5cd3b5e9a182d7ae6938f28618466078d9c83227d93c2f5d3e6 [INFO] checking fftw-0.8.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate fftw 0.8.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate fftw 0.8.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fftw 0.8.0 [INFO] finished tweaking crates.io crate fftw 0.8.0 [INFO] tweaked toml for crates.io crate fftw 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d4c715eb78ca2af0dd54d178b2c766910b4be4dd5da23ed8a8ee873bd96ffb2 [INFO] running `Command { std: "docker" "start" "-a" "2d4c715eb78ca2af0dd54d178b2c766910b4be4dd5da23ed8a8ee873bd96ffb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d4c715eb78ca2af0dd54d178b2c766910b4be4dd5da23ed8a8ee873bd96ffb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4c715eb78ca2af0dd54d178b2c766910b4be4dd5da23ed8a8ee873bd96ffb2", kill_on_drop: false }` [INFO] [stdout] 2d4c715eb78ca2af0dd54d178b2c766910b4be4dd5da23ed8a8ee873bd96ffb2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03b9392554da129dfeab9e6b11a360279af409ad9e44e4019c58a7f5ba279bcb [INFO] running `Command { std: "docker" "start" "-a" "03b9392554da129dfeab9e6b11a360279af409ad9e44e4019c58a7f5ba279bcb", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling ftp v3.0.1 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling fftw-src v0.8.0 [INFO] [stderr] Checking fftw-sys v0.8.0 [INFO] [stderr] Checking fftw v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/array.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | extern crate fftw_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/array.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | extern crate fftw_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "03b9392554da129dfeab9e6b11a360279af409ad9e44e4019c58a7f5ba279bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b9392554da129dfeab9e6b11a360279af409ad9e44e4019c58a7f5ba279bcb", kill_on_drop: false }` [INFO] [stdout] 03b9392554da129dfeab9e6b11a360279af409ad9e44e4019c58a7f5ba279bcb