[INFO] cloning repository https://github.com/miklelappo/rcar-gen3-pfc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miklelappo/rcar-gen3-pfc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklelappo%2Frcar-gen3-pfc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklelappo%2Frcar-gen3-pfc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e698296adbbcb9e21bdd9dbb619e6bcfe560544
[INFO] checking miklelappo/rcar-gen3-pfc against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklelappo%2Frcar-gen3-pfc" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miklelappo/rcar-gen3-pfc on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miklelappo/rcar-gen3-pfc
[INFO] finished tweaking git repo https://github.com/miklelappo/rcar-gen3-pfc
[INFO] tweaked toml for git repo https://github.com/miklelappo/rcar-gen3-pfc written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/miklelappo/rcar-gen3-pfc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tock-registers v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd7ac30aa7e2a3ff4d15f9017dcd0c2b4bedc85ff2a95d9c3f5baa0a29537752
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dd7ac30aa7e2a3ff4d15f9017dcd0c2b4bedc85ff2a95d9c3f5baa0a29537752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7ac30aa7e2a3ff4d15f9017dcd0c2b4bedc85ff2a95d9c3f5baa0a29537752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7ac30aa7e2a3ff4d15f9017dcd0c2b4bedc85ff2a95d9c3f5baa0a29537752", kill_on_drop: false }`
[INFO] [stdout] dd7ac30aa7e2a3ff4d15f9017dcd0c2b4bedc85ff2a95d9c3f5baa0a29537752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f4d6d0826df1352f134d5b0b4cd66c55b1e5cc89c3241a832e866651c5fc553
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f4d6d0826df1352f134d5b0b4cd66c55b1e5cc89c3241a832e866651c5fc553", kill_on_drop: false }`
[INFO] [stderr]     Checking tock-registers v0.6.0
[INFO] [stderr]     Checking rcar-gen3-pfc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `test_register_structs` is defined multiple times
[INFO] [stdout]   --> src/reg_def.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | / register_structs! {
[INFO] [stdout] 5  | |     #[allow(non_snake_case)]
[INFO] [stdout] 6  | |     pub Pfc_ModeSel_RegisterBlock {
[INFO] [stdout] 7  | |         (0x000 => pub PFC_MODESEL0: PfcReadWrite<u32>),
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^ `test_register_structs` redefined here
[INFO] [stdout] 13 | 
[INFO] [stdout] 14 | / register_structs! {
[INFO] [stdout] 15 | |     #[allow(non_snake_case)]
[INFO] [stdout] 16 | |     pub Pfc_Ipsr_RegisterBlock {
[INFO] [stdout] 17 | |         (0x000 => pub PFC_IPSR0: PfcReadWrite<u32>),
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |     }
[INFO] [stdout] 38 | | }
[INFO] [stdout]    | |_- previous definition of the module `test_register_structs` here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `test_register_structs` must be defined only once in the type namespace of this module
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/pfc_reg.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn get(&self) -> u32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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 E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcar-gen3-pfc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6f4d6d0826df1352f134d5b0b4cd66c55b1e5cc89c3241a832e866651c5fc553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4d6d0826df1352f134d5b0b4cd66c55b1e5cc89c3241a832e866651c5fc553", kill_on_drop: false }`
[INFO] [stdout] 6f4d6d0826df1352f134d5b0b4cd66c55b1e5cc89c3241a832e866651c5fc553