Nov 09 12:24:54.920 INFO checking grenade/rust-tutorial against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 12:24:54.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:24:55.395 INFO blam! 3126e963041fdaf9c80a3a5ec91c42c9dfe45ab719a420ef4e33425c3c8810ac
Nov 09 12:24:55.397 INFO running `"docker" "start" "-a" "3126e963041fdaf9c80a3a5ec91c42c9dfe45ab719a420ef4e33425c3c8810ac"`
Nov 09 12:24:56.754 INFO kablam! usermod: no changes
Nov 09 12:24:56.895 INFO kablam!     Checking redisish v0.1.0 (/source/redisish)
Nov 09 12:24:56.895 INFO kablam!     Checking tutorial v0.1.0 (/source)
Nov 09 12:24:56.895 INFO kablam!     Checking clap v2.24.2
Nov 09 12:25:04.269 INFO kablam!     Checking mailbox v0.1.0 (/source/mailbox)
Nov 09 12:25:05.323 INFO kablam! warning: unused import: `Error`
Nov 09 12:25:05.323 INFO kablam!  --> mailbox/src/main.rs:4:32
Nov 09 12:25:05.323 INFO kablam!   |
Nov 09 12:25:05.323 INFO kablam! 4 | use redisish::{parse, Command, Error};
Nov 09 12:25:05.323 INFO kablam!   |                                ^^^^^
Nov 09 12:25:05.323 INFO kablam!   |
Nov 09 12:25:05.323 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 12:25:05.323 INFO kablam! 
Nov 09 12:25:05.491 INFO kablam! warning: unused import: `Error`
Nov 09 12:25:05.491 INFO kablam!  --> mailbox/src/main.rs:4:32
Nov 09 12:25:05.491 INFO kablam!   |
Nov 09 12:25:05.491 INFO kablam! 4 | use redisish::{parse, Command, Error};
Nov 09 12:25:05.491 INFO kablam!   |                                ^^^^^
Nov 09 12:25:05.491 INFO kablam!   |
Nov 09 12:25:05.491 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 12:25:05.491 INFO kablam! 
Nov 09 12:25:05.599 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 12:25:05.599 INFO kablam!   --> mailbox/src/main.rs:65:5
Nov 09 12:25:05.599 INFO kablam!    |
Nov 09 12:25:05.599 INFO kablam! 65 |     stream.read_to_string(&mut buffer);
Nov 09 12:25:05.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:25:05.599 INFO kablam!    |
Nov 09 12:25:05.599 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 12:25:05.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 12:25:05.599 INFO kablam! 
Nov 09 12:25:05.725 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 12:25:05.725 INFO kablam!   --> mailbox/src/main.rs:65:5
Nov 09 12:25:05.725 INFO kablam!    |
Nov 09 12:25:05.725 INFO kablam! 65 |     stream.read_to_string(&mut buffer);
Nov 09 12:25:05.725 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:25:05.725 INFO kablam!    |
Nov 09 12:25:05.725 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 12:25:05.725 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 12:25:05.725 INFO kablam! 
Nov 09 12:25:05.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
Nov 09 12:25:05.793 INFO kablam! su: No module specific data is present
Nov 09 12:25:06.745 INFO running `"docker" "rm" "-f" "3126e963041fdaf9c80a3a5ec91c42c9dfe45ab719a420ef4e33425c3c8810ac"`
Nov 09 12:25:07.083 INFO blam! 3126e963041fdaf9c80a3a5ec91c42c9dfe45ab719a420ef4e33425c3c8810ac