[INFO] cloning repository https://github.com/barafael/dfu2bin-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barafael/dfu2bin-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarafael%2Fdfu2bin-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarafael%2Fdfu2bin-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b44f27bf0de050093aeeedca97a0ab76e62e69e
[INFO] documenting barafael/dfu2bin-rs against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarafael%2Fdfu2bin-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/barafael/dfu2bin-rs on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/barafael/dfu2bin-rs
[INFO] finished tweaking git repo https://github.com/barafael/dfu2bin-rs
[INFO] tweaked toml for git repo https://github.com/barafael/dfu2bin-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/barafael/dfu2bin-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll v0.10.1
[INFO] [stderr]   Downloaded scroll_derive v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6403dfbf27a8efa2c659db3a9960448beca527215a4eed6f808ce6aeb3113133
[INFO] running `Command { std: "docker" "start" "-a" "6403dfbf27a8efa2c659db3a9960448beca527215a4eed6f808ce6aeb3113133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6403dfbf27a8efa2c659db3a9960448beca527215a4eed6f808ce6aeb3113133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6403dfbf27a8efa2c659db3a9960448beca527215a4eed6f808ce6aeb3113133", kill_on_drop: false }`
[INFO] [stdout] 6403dfbf27a8efa2c659db3a9960448beca527215a4eed6f808ce6aeb3113133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ededc9425325671be737b8e908aed7785f89ffa73d25766af78dd80429ce730f
[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" "ededc9425325671be737b8e908aed7785f89ffa73d25766af78dd80429ce730f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]  Documenting dfuconvert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `DfuSETargetPrefix` is defined multiple times
[INFO] [stdout]    --> src/main.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 41  | struct DfuSETargetPrefix {
[INFO] [stdout]     | ------------------------ previous definition of the type `DfuSETargetPrefix` here
[INFO] [stdout] ...
[INFO] [stdout] 106 | struct DfuSETargetPrefix {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ `DfuSETargetPrefix` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DfuSETargetPrefix` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `structview`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use structview::{u32_le, View};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `structview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]  --> src/main.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Clone, Copy, View)]
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `View`
[INFO] [stdout]   --> src/main.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 | #[derive(Debug, Clone, Copy, View)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0428, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dfuconvert`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name dfuconvert src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern scroll=/opt/rustwide/target/debug/deps/libscroll-b852cfbd336a91e0.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "ededc9425325671be737b8e908aed7785f89ffa73d25766af78dd80429ce730f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ededc9425325671be737b8e908aed7785f89ffa73d25766af78dd80429ce730f", kill_on_drop: false }`
[INFO] [stdout] ededc9425325671be737b8e908aed7785f89ffa73d25766af78dd80429ce730f
