[INFO] cloning repository https://github.com/dankirkham/fsk_modem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dankirkham/fsk_modem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdankirkham%2Ffsk_modem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdankirkham%2Ffsk_modem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b1f1dc6db26173c9c828677b177c51af41e53fd
[INFO] checking dankirkham/fsk_modem against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdankirkham%2Ffsk_modem" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dankirkham/fsk_modem
[INFO] finished tweaking git repo https://github.com/dankirkham/fsk_modem
[INFO] tweaked toml for git repo https://github.com/dankirkham/fsk_modem written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dankirkham/fsk_modem on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dankirkham/fsk_modem 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c20c20b76146662078f019c2bdabab127027c3b7c5a6e87be325b5bc4090532
[INFO] running `Command { std: "docker" "start" "-a" "8c20c20b76146662078f019c2bdabab127027c3b7c5a6e87be325b5bc4090532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c20c20b76146662078f019c2bdabab127027c3b7c5a6e87be325b5bc4090532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c20c20b76146662078f019c2bdabab127027c3b7c5a6e87be325b5bc4090532", kill_on_drop: false }`
[INFO] [stdout] 8c20c20b76146662078f019c2bdabab127027c3b7c5a6e87be325b5bc4090532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23de17be1a593de6a9f49577f229f60e8c7283ac412996ff095e023a90125bc5
[INFO] running `Command { std: "docker" "start" "-a" "23de17be1a593de6a9f49577f229f60e8c7283ac412996ff095e023a90125bc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking svg v0.10.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking evalexpr v6.6.0
[INFO] [stderr]     Checking vcd v0.6.1
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling rust-hdl-macros v0.46.0
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]     Checking rust-hdl-core v0.46.0
[INFO] [stderr]     Checking rust-hdl-widgets v0.46.0
[INFO] [stderr]     Checking rust-hdl-fpga-support v0.46.0
[INFO] [stderr]     Checking rust-hdl-hls v0.46.0
[INFO] [stderr]     Checking rust-hdl-sim v0.46.0
[INFO] [stderr]     Checking rust-hdl v0.46.0
[INFO] [stderr]     Checking rtl-dds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `single_pole_recursive_lpf`
[INFO] [stdout]  --> src/demodulator/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod single_pole_recursive_lpf;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `single_pole_recursive_lpf`, create file "src/demodulator/single_pole_recursive_lpf.rs" or "src/demodulator/single_pole_recursive_lpf/mod.rs"
[INFO] [stdout]   = note: if there is a `mod single_pole_recursive_lpf` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `single_pole_recursive_lpf`
[INFO] [stdout]  --> src/demodulator/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod single_pole_recursive_lpf;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `single_pole_recursive_lpf`, create file "src/demodulator/single_pole_recursive_lpf.rs" or "src/demodulator/single_pole_recursive_lpf/mod.rs"
[INFO] [stdout]   = note: if there is a `mod single_pole_recursive_lpf` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `unrolled_fir`
[INFO] [stdout]  --> src/fir/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod unrolled_fir;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `unrolled_fir`, create file "src/fir/unrolled_fir.rs" or "src/fir/unrolled_fir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod unrolled_fir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `unrolled_fir`
[INFO] [stdout]  --> src/fir/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod unrolled_fir;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `unrolled_fir`, create file "src/fir/unrolled_fir.rs" or "src/fir/unrolled_fir/mod.rs"
[INFO] [stdout]   = note: if there is a `mod unrolled_fir` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `mac`
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod mac;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `mac`, create file "src/mac.rs" or "src/mac/mod.rs"
[INFO] [stdout]   = note: if there is a `mod mac` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `mac`
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod mac;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `mac`, create file "src/mac.rs" or "src/mac/mod.rs"
[INFO] [stdout]   = note: if there is a `mod mac` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `moving_average`
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod moving_average;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `moving_average`, create file "src/moving_average.rs" or "src/moving_average/mod.rs"
[INFO] [stdout]    = note: if there is a `mod moving_average` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `square_wave_mixer`
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod square_wave_mixer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `square_wave_mixer`, create file "src/square_wave_mixer.rs" or "src/square_wave_mixer/mod.rs"
[INFO] [stdout]    = note: if there is a `mod square_wave_mixer` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `moving_average`
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod moving_average;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `moving_average`, create file "src/moving_average.rs" or "src/moving_average/mod.rs"
[INFO] [stdout]    = note: if there is a `mod moving_average` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `square_wave_mixer`
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod square_wave_mixer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `square_wave_mixer`, create file "src/square_wave_mixer.rs" or "src/square_wave_mixer/mod.rs"
[INFO] [stdout]    = note: if there is a `mod square_wave_mixer` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::buffer::Buffer`
[INFO] [stdout]  --> src/modulator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::buffer::Buffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::buffer::Buffer`
[INFO] [stdout]  --> src/modulator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::buffer::Buffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtl-dds` (lib test) due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtl-dds` (lib) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "23de17be1a593de6a9f49577f229f60e8c7283ac412996ff095e023a90125bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23de17be1a593de6a9f49577f229f60e8c7283ac412996ff095e023a90125bc5", kill_on_drop: false }`
[INFO] [stdout] 23de17be1a593de6a9f49577f229f60e8c7283ac412996ff095e023a90125bc5