Nov 09 09:01:34.021 INFO checking mdaffin/scribe against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:01:34.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 09:01:34.576 INFO blam! 7ee91dbd275c6833480a944d8d9e076346bf26c3eef111894cf046e95ace5edd
Nov 09 09:01:34.579 INFO running `"docker" "start" "-a" "7ee91dbd275c6833480a944d8d9e076346bf26c3eef111894cf046e95ace5edd"`
Nov 09 09:01:36.159 INFO kablam! usermod: no changes
Nov 09 09:01:36.431 INFO kablam!     Checking tempdir v0.3.7
Nov 09 09:01:36.444 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 09 09:01:36.444 INFO kablam!     Checking os_type v2.0.0
Nov 09 09:01:36.444 INFO kablam!     Checking chrono v0.4.3
Nov 09 09:01:38.252 INFO kablam!     Checking human-panic v1.0.0
Nov 09 09:01:41.271 INFO kablam!     Checking simplelog v0.5.2
Nov 09 09:01:44.398 INFO kablam!     Checking structopt v0.2.10
Nov 09 09:01:44.988 INFO kablam!     Checking scribe v0.1.0 (/source)
Nov 09 09:01:48.157 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 09:01:48.157 INFO kablam!  --> src/main.rs:6:1
Nov 09 09:01:48.157 INFO kablam!   |
Nov 09 09:01:48.157 INFO kablam! 6 | #[macro_use]
Nov 09 09:01:48.157 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 09:01:48.157 INFO kablam!   |
Nov 09 09:01:48.163 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 09:01:48.163 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 09:01:48.163 INFO kablam!  --> src/main.rs:6:1
Nov 09 09:01:48.163 INFO kablam!   |
Nov 09 09:01:48.163 INFO kablam! 6 | #[macro_use]
Nov 09 09:01:48.163 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 09:01:48.163 INFO kablam!   |
Nov 09 09:01:48.163 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 09:01:48.163 INFO kablam! 
Nov 09 09:01:48.164 INFO kablam! 
Nov 09 09:01:48.771 INFO kablam! warning: variant is never constructed: `ExternalDrive`
Nov 09 09:01:48.771 INFO kablam!   --> src/block_dev.rs:49:5
Nov 09 09:01:48.771 INFO kablam!    |
Nov 09 09:01:48.772 INFO kablam! 49 |     ExternalDrive,
Nov 09 09:01:48.772 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 09:01:48.772 INFO kablam!    |
Nov 09 09:01:48.772 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 09:01:48.773 INFO kablam! 
Nov 09 09:01:48.775 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:01:48.775 INFO kablam!    --> src/block_dev.rs:367:13
Nov 09 09:01:48.775 INFO kablam!     |
Nov 09 09:01:48.775 INFO kablam! 367 |             run_checks(&mut blkdev);
Nov 09 09:01:48.776 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:01:48.776 INFO kablam!     |
Nov 09 09:01:48.776 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 09:01:48.776 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:01:48.776 INFO kablam! 
Nov 09 09:01:48.855 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
Nov 09 09:01:48.872 INFO kablam! su: No module specific data is present
Nov 09 09:01:50.367 INFO running `"docker" "rm" "-f" "7ee91dbd275c6833480a944d8d9e076346bf26c3eef111894cf046e95ace5edd"`
Nov 09 09:01:50.663 INFO blam! 7ee91dbd275c6833480a944d8d9e076346bf26c3eef111894cf046e95ace5edd