[INFO] fetching crate hackrfone 0.2.3...
[INFO] testing hackrfone-0.2.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate hackrfone 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hackrfone 0.2.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hackrfone 0.2.3
[INFO] finished tweaking crates.io crate hackrfone 0.2.3
[INFO] tweaked toml for crates.io crate hackrfone 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate hackrfone 0.2.3 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.8.1
[INFO] [stderr]   Downloaded version-sync v0.9.2
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] [stderr]   Downloaded libusb1-sys v0.5.0
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b96b84284137952945e311c557a4fbec2231aac977dfe6365373f45a6d1a5749
[INFO] running `Command { std: "docker" "start" "-a" "b96b84284137952945e311c557a4fbec2231aac977dfe6365373f45a6d1a5749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96b84284137952945e311c557a4fbec2231aac977dfe6365373f45a6d1a5749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96b84284137952945e311c557a4fbec2231aac977dfe6365373f45a6d1a5749", kill_on_drop: false }`
[INFO] [stdout] b96b84284137952945e311c557a4fbec2231aac977dfe6365373f45a6d1a5749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1c72b1aa22dec062090d088ac1bbf6ae09c9514f8fb41d97c12c91f5f05a69e
[INFO] running `Command { std: "docker" "start" "-a" "b1c72b1aa22dec062090d088ac1bbf6ae09c9514f8fb41d97c12c91f5f05a69e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rusb v0.8.1
[INFO] [stderr]    Compiling libusb1-sys v0.5.0
[INFO] [stderr]    Compiling hackrfone v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "b1c72b1aa22dec062090d088ac1bbf6ae09c9514f8fb41d97c12c91f5f05a69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c72b1aa22dec062090d088ac1bbf6ae09c9514f8fb41d97c12c91f5f05a69e", kill_on_drop: false }`
[INFO] [stdout] b1c72b1aa22dec062090d088ac1bbf6ae09c9514f8fb41d97c12c91f5f05a69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adfe9a5112b1ff745804f1a2d50c0dede53cf024feb26fe93ab1fe55513c79fd
[INFO] running `Command { std: "docker" "start" "-a" "adfe9a5112b1ff745804f1a2d50c0dede53cf024feb26fe93ab1fe55513c79fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling hackrfone v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `hackrfone::iq_to_cplx_f32`, `hackrfone::num_complex`
[INFO] [stdout]    --> examples/rx.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   |     iq_to_cplx_f32,         // build this example with "--features num-complex"
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ no `iq_to_cplx_f32` in the root
[INFO] [stdout] 3   |     num_complex::Complex32, // build this example with "--features num-complex"
[INFO] [stdout]     |     ^^^^^^^^^^^ could not find `num_complex` in `hackrfone`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:763:8
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub fn iq_to_cplx_f32(i: u8, q: u8) -> num_complex::Complex<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `num-complex` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hackrfone` (example "rx") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "adfe9a5112b1ff745804f1a2d50c0dede53cf024feb26fe93ab1fe55513c79fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfe9a5112b1ff745804f1a2d50c0dede53cf024feb26fe93ab1fe55513c79fd", kill_on_drop: false }`
[INFO] [stdout] adfe9a5112b1ff745804f1a2d50c0dede53cf024feb26fe93ab1fe55513c79fd
[INFO] testing hackrfone-0.2.3 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate hackrfone 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate hackrfone 0.2.3 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hackrfone 0.2.3
[INFO] finished tweaking crates.io crate hackrfone 0.2.3
[INFO] tweaked toml for crates.io crate hackrfone 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate hackrfone 0.2.3 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02e0db4f08f787143955620cdf992712c28e560f513b26f73261762a46192eb5
[INFO] running `Command { std: "docker" "start" "-a" "02e0db4f08f787143955620cdf992712c28e560f513b26f73261762a46192eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e0db4f08f787143955620cdf992712c28e560f513b26f73261762a46192eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e0db4f08f787143955620cdf992712c28e560f513b26f73261762a46192eb5", kill_on_drop: false }`
[INFO] [stdout] 02e0db4f08f787143955620cdf992712c28e560f513b26f73261762a46192eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d2ffff65898c56ca40278b4143936d799b4a7a5d3ff5e1fd9d5cb655aea229
[INFO] running `Command { std: "docker" "start" "-a" "89d2ffff65898c56ca40278b4143936d799b4a7a5d3ff5e1fd9d5cb655aea229", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rusb v0.8.1
[INFO] [stderr]    Compiling libusb1-sys v0.5.0
[INFO] [stderr]    Compiling hackrfone v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "89d2ffff65898c56ca40278b4143936d799b4a7a5d3ff5e1fd9d5cb655aea229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d2ffff65898c56ca40278b4143936d799b4a7a5d3ff5e1fd9d5cb655aea229", kill_on_drop: false }`
[INFO] [stdout] 89d2ffff65898c56ca40278b4143936d799b4a7a5d3ff5e1fd9d5cb655aea229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90aa18ff048297ab2bf39b2ba646c2b7a7f752dec9613d9ba219b56a11cbe04f
[INFO] running `Command { std: "docker" "start" "-a" "90aa18ff048297ab2bf39b2ba646c2b7a7f752dec9613d9ba219b56a11cbe04f", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling hackrfone v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `hackrfone::iq_to_cplx_f32`, `hackrfone::num_complex`
[INFO] [stdout]    --> examples/rx.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   |     iq_to_cplx_f32,         // build this example with "--features num-complex"
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ no `iq_to_cplx_f32` in the root
[INFO] [stdout] 3   |     num_complex::Complex32, // build this example with "--features num-complex"
[INFO] [stdout]     |     ^^^^^^^^^^^ could not find `num_complex` in `hackrfone`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:763:8
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub fn iq_to_cplx_f32(i: u8, q: u8) -> num_complex::Complex<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `num-complex` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hackrfone` (example "rx") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "90aa18ff048297ab2bf39b2ba646c2b7a7f752dec9613d9ba219b56a11cbe04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90aa18ff048297ab2bf39b2ba646c2b7a7f752dec9613d9ba219b56a11cbe04f", kill_on_drop: false }`
[INFO] [stdout] 90aa18ff048297ab2bf39b2ba646c2b7a7f752dec9613d9ba219b56a11cbe04f
