[INFO] cloning repository https://github.com/Big-B/guided-rocket-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Big-B/guided-rocket-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBig-B%2Fguided-rocket-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBig-B%2Fguided-rocket-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 114633ec2d23adbb41b583486223e77302239039
[INFO] documenting Big-B/guided-rocket-rs against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBig-B%2Fguided-rocket-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Big-B/guided-rocket-rs on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Big-B/guided-rocket-rs
[INFO] finished tweaking git repo https://github.com/Big-B/guided-rocket-rs
[INFO] tweaked toml for git repo https://github.com/Big-B/guided-rocket-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Big-B/guided-rocket-rs 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/atsamd-rs/atsamd`
[INFO] [stderr]     Updating git repository `https://github.com/thejpster/embedded-sdmmc-rs`
[INFO] [stderr]     Updating git repository `https://github.com/Big-B/mpu6050`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9651b99efbf5d872b3722997226cf6fe43ba84da2ec84b0622a5e918d1a40d
[INFO] running `Command { std: "docker" "start" "-a" "da9651b99efbf5d872b3722997226cf6fe43ba84da2ec84b0622a5e918d1a40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9651b99efbf5d872b3722997226cf6fe43ba84da2ec84b0622a5e918d1a40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9651b99efbf5d872b3722997226cf6fe43ba84da2ec84b0622a5e918d1a40d", kill_on_drop: false }`
[INFO] [stdout] da9651b99efbf5d872b3722997226cf6fe43ba84da2ec84b0622a5e918d1a40d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f47db50fe1a0e3aaa4e69ef126840658cc326f47eb6ff686ea9ffaa87ce8aea
[INFO] running `Command { std: "docker" "start" "-a" "4f47db50fe1a0e3aaa4e69ef126840658cc326f47eb6ff686ea9ffaa87ce8aea", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]    Compiling atsamd21g v0.11.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling arduino_mkrzero v0.12.0 (https://github.com/atsamd-rs/atsamd#fcbb7e55)
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]     Checking usb-device v0.2.9
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]     Checking embedded-sdmmc v0.5.0 (https://github.com/thejpster/embedded-sdmmc-rs#ea53bc97)
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking nalgebra v0.31.4
[INFO] [stderr]     Checking atsamd-hal v0.14.0
[INFO] [stderr]     Checking mpu6050 v0.1.6 (https://github.com/Big-B/mpu6050#aeb0e91b)
[INFO] [stderr]  Documenting guided-rocket-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mpu6050::Steps`
[INFO] [stdout]   --> src/main.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mpu6050::{Mpu6050, Steps};
[INFO] [stdout]    |                        ^^^^^ no `Steps` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `guided-rocket-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type bin --crate-name guided_rocket_rs src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=fd9435d7fb0affef -L dependency=/opt/rustwide/target/debug/deps --extern arduino_mkrzero=/opt/rustwide/target/debug/deps/libarduino_mkrzero-fb9c50c94da0c563.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-a620cc9a7cc6d2dc.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-98c62a41e69a20ce.rmeta --extern embedded_sdmmc=/opt/rustwide/target/debug/deps/libembedded_sdmmc-fcde2651348025a0.rmeta --extern heapless=/opt/rustwide/target/debug/deps/libheapless-770a62cc1624d2b4.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-37d028a001d30d82.rmeta --extern mpu6050=/opt/rustwide/target/debug/deps/libmpu6050-f9c44262350a9d7a.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-0bf53199814ebce1.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4f47db50fe1a0e3aaa4e69ef126840658cc326f47eb6ff686ea9ffaa87ce8aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f47db50fe1a0e3aaa4e69ef126840658cc326f47eb6ff686ea9ffaa87ce8aea", kill_on_drop: false }`
[INFO] [stdout] 4f47db50fe1a0e3aaa4e69ef126840658cc326f47eb6ff686ea9ffaa87ce8aea
[INFO] documenting Big-B/guided-rocket-rs against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBig-B%2Fguided-rocket-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Big-B/guided-rocket-rs on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Big-B/guided-rocket-rs
[INFO] finished tweaking git repo https://github.com/Big-B/guided-rocket-rs
[INFO] tweaked toml for git repo https://github.com/Big-B/guided-rocket-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Big-B/guided-rocket-rs 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-2024-02-10" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5778693dfe2fa454cb74922c4d7a3955e00d3d5946b954341279682503e29fae
[INFO] running `Command { std: "docker" "start" "-a" "5778693dfe2fa454cb74922c4d7a3955e00d3d5946b954341279682503e29fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5778693dfe2fa454cb74922c4d7a3955e00d3d5946b954341279682503e29fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5778693dfe2fa454cb74922c4d7a3955e00d3d5946b954341279682503e29fae", kill_on_drop: false }`
[INFO] [stdout] 5778693dfe2fa454cb74922c4d7a3955e00d3d5946b954341279682503e29fae
[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=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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6fab057aed02eab48430ba4a9aaf4053dd57e299f0880240ffb016c865d071b
[INFO] running `Command { std: "docker" "start" "-a" "f6fab057aed02eab48430ba4a9aaf4053dd57e299f0880240ffb016c865d071b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling atsamd21g v0.11.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling arduino_mkrzero v0.12.0 (https://github.com/atsamd-rs/atsamd#fcbb7e55)
[INFO] [stderr]     Checking usb-device v0.2.9
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking embedded-sdmmc v0.5.0 (https://github.com/thejpster/embedded-sdmmc-rs#ea53bc97)
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking nalgebra v0.31.4
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.14.0
[INFO] [stderr]     Checking mpu6050 v0.1.6 (https://github.com/Big-B/mpu6050#aeb0e91b)
[INFO] [stderr]  Documenting guided-rocket-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mpu6050::Steps`
[INFO] [stdout]   --> src/main.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mpu6050::{Mpu6050, Steps};
[INFO] [stdout]    |                        ^^^^^ no `Steps` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `guided-rocket-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type bin --crate-name guided_rocket_rs src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=53e604a143709076 -L dependency=/opt/rustwide/target/debug/deps --extern arduino_mkrzero=/opt/rustwide/target/debug/deps/libarduino_mkrzero-c6bbcd7b94d5e472.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-69dd0c005d39717d.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-b0b08b8a1102acb1.rmeta --extern embedded_sdmmc=/opt/rustwide/target/debug/deps/libembedded_sdmmc-a7d26502f850bd77.rmeta --extern heapless=/opt/rustwide/target/debug/deps/libheapless-1b9dafbd045722ec.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-1f6b7000013d7c60.rmeta --extern mpu6050=/opt/rustwide/target/debug/deps/libmpu6050-91f1d70cb73dcff9.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-3f8cb12e34a6a8a5.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f6fab057aed02eab48430ba4a9aaf4053dd57e299f0880240ffb016c865d071b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fab057aed02eab48430ba4a9aaf4053dd57e299f0880240ffb016c865d071b", kill_on_drop: false }`
[INFO] [stdout] f6fab057aed02eab48430ba4a9aaf4053dd57e299f0880240ffb016c865d071b
