[INFO] cloning repository https://github.com/ThomasGravekamp/explain-stm32
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasGravekamp/explain-stm32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasGravekamp%2Fexplain-stm32", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasGravekamp%2Fexplain-stm32'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9479efe7be7311725648a9fb3daf85748d9f1091
[INFO] testing ThomasGravekamp/explain-stm32 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasGravekamp%2Fexplain-stm32" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThomasGravekamp/explain-stm32 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThomasGravekamp/explain-stm32
[INFO] finished tweaking git repo https://github.com/ThomasGravekamp/explain-stm32
[INFO] tweaked toml for git repo https://github.com/ThomasGravekamp/explain-stm32 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasGravekamp/explain-stm32 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf46ee0e01e59bbee5e2c4b0672d20c40e1f761760238fc4edd0800ad9c6466
[INFO] running `Command { std: "docker" "start" "-a" "ebf46ee0e01e59bbee5e2c4b0672d20c40e1f761760238fc4edd0800ad9c6466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf46ee0e01e59bbee5e2c4b0672d20c40e1f761760238fc4edd0800ad9c6466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf46ee0e01e59bbee5e2c4b0672d20c40e1f761760238fc4edd0800ad9c6466", kill_on_drop: false }`
[INFO] [stdout] ebf46ee0e01e59bbee5e2c4b0672d20c40e1f761760238fc4edd0800ad9c6466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8c8c9fb7fda8a6a481e5908d3bb0ebc1f64067758514162ff0c02cf0c868529
[INFO] running `Command { std: "docker" "start" "-a" "b8c8c9fb7fda8a6a481e5908d3bb0ebc1f64067758514162ff0c02cf0c868529", kill_on_drop: false }`
[INFO] [stderr]    Compiling explain-stm32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `remainder` is never read
[INFO] [stdout]   --> src/main.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         remainder = re;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b8c8c9fb7fda8a6a481e5908d3bb0ebc1f64067758514162ff0c02cf0c868529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c8c9fb7fda8a6a481e5908d3bb0ebc1f64067758514162ff0c02cf0c868529", kill_on_drop: false }`
[INFO] [stdout] b8c8c9fb7fda8a6a481e5908d3bb0ebc1f64067758514162ff0c02cf0c868529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e68a04722a17db9fc85f844a89ed16359f6f8d3d994d80067a04cee75fc33630
[INFO] running `Command { std: "docker" "start" "-a" "e68a04722a17db9fc85f844a89ed16359f6f8d3d994d80067a04cee75fc33630", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling explain-stm32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         assert_eq!(sections::series::get_device_series(&mut test_name).unwrap(), sections::series::Series::F1);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found enum `Series`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected tuple `(Series, &str)`
[INFO] [stdout]                found enum `Series`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `explain-stm32`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e68a04722a17db9fc85f844a89ed16359f6f8d3d994d80067a04cee75fc33630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68a04722a17db9fc85f844a89ed16359f6f8d3d994d80067a04cee75fc33630", kill_on_drop: false }`
[INFO] [stdout] e68a04722a17db9fc85f844a89ed16359f6f8d3d994d80067a04cee75fc33630