Nov 02 10:29:36.670 INFO checking mdaffin/scribe against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:29:36.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 10:29:37.170 INFO blam! 1da5c05be39c38b3740694f2b3a25d3c50696fa8c04877c844194c6df634cd5e
Nov 02 10:29:37.172 INFO running `"docker" "start" "-a" "1da5c05be39c38b3740694f2b3a25d3c50696fa8c04877c844194c6df634cd5e"`
Nov 02 10:29:38.798 INFO kablam! usermod: no changes
Nov 02 10:29:38.984 INFO kablam!     Checking termion v1.5.1
Nov 02 10:29:38.985 INFO kablam!     Checking log v0.4.2
Nov 02 10:29:38.990 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 02 10:29:39.946 INFO kablam!     Checking simplelog v0.5.2
Nov 02 10:29:44.916 INFO kablam!     Checking structopt v0.2.10
Nov 02 10:29:45.588 INFO kablam!     Checking scribe v0.1.0 (/source)
Nov 02 10:29:48.806 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 10:29:48.806 INFO kablam!  --> src/main.rs:6:1
Nov 02 10:29:48.806 INFO kablam!   |
Nov 02 10:29:48.806 INFO kablam! 6 | #[macro_use]
Nov 02 10:29:48.806 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 10:29:48.806 INFO kablam!   |
Nov 02 10:29:48.806 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:29:48.806 INFO kablam! 
Nov 02 10:29:48.900 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 10:29:48.900 INFO kablam!  --> src/main.rs:6:1
Nov 02 10:29:48.908 INFO kablam!   |
Nov 02 10:29:48.908 INFO kablam! 6 | #[macro_use]
Nov 02 10:29:48.908 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 10:29:48.908 INFO kablam!   |
Nov 02 10:29:48.908 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:29:48.908 INFO kablam! 
Nov 02 10:29:49.303 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:29:49.303 INFO kablam!    --> src/block_dev.rs:367:13
Nov 02 10:29:49.303 INFO kablam!     |
Nov 02 10:29:49.303 INFO kablam! 367 |             run_checks(&mut blkdev);
Nov 02 10:29:49.303 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:29:49.303 INFO kablam!     |
Nov 02 10:29:49.305 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:29:49.305 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:29:49.305 INFO kablam! 
Nov 02 10:29:49.464 INFO kablam! warning: variant is never constructed: `ExternalDrive`
Nov 02 10:29:49.464 INFO kablam!   --> src/block_dev.rs:49:5
Nov 02 10:29:49.464 INFO kablam!    |
Nov 02 10:29:49.464 INFO kablam! 49 |     ExternalDrive,
Nov 02 10:29:49.464 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 10:29:49.464 INFO kablam!    |
Nov 02 10:29:49.464 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 10:29:49.464 INFO kablam! 
Nov 02 10:29:49.529 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
Nov 02 10:29:49.537 INFO kablam! su: No module specific data is present
Nov 02 10:29:50.963 INFO running `"docker" "rm" "-f" "1da5c05be39c38b3740694f2b3a25d3c50696fa8c04877c844194c6df634cd5e"`
Nov 02 10:29:51.266 INFO blam! 1da5c05be39c38b3740694f2b3a25d3c50696fa8c04877c844194c6df634cd5e