Nov 09 16:19:11.275 INFO checking asitacko/guessing_game against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:19:11.276 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 16:19:11.838 INFO blam! f52d8f8110ead7ea00df9d4aab7044861b0aa5cdb5bd49ae08e930acd9935b16
Nov 09 16:19:11.839 INFO running `"docker" "start" "-a" "f52d8f8110ead7ea00df9d4aab7044861b0aa5cdb5bd49ae08e930acd9935b16"`
Nov 09 16:19:13.347 INFO kablam! usermod: no changes
Nov 09 16:19:13.472 INFO kablam!    Compiling ring v0.13.0-alpha5
Nov 09 16:19:20.011 INFO kablam!     Checking guessing_game v0.1.0 (/source)
Nov 09 16:19:20.775 INFO kablam! warning: unused imports: `Display`, `Formatter`, `self`
Nov 09 16:19:20.775 INFO kablam!  --> src/main.rs:1:16
Nov 09 16:19:20.775 INFO kablam!   |
Nov 09 16:19:20.775 INFO kablam! 1 | use std::fmt::{self, Formatter, Display};
Nov 09 16:19:20.775 INFO kablam!   |                ^^^^  ^^^^^^^^^  ^^^^^^^
Nov 09 16:19:20.775 INFO kablam!   |
Nov 09 16:19:20.775 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 16:19:20.775 INFO kablam! 
Nov 09 16:19:20.824 INFO kablam! warning: unused variable: `time`
Nov 09 16:19:20.825 INFO kablam!   --> src/main.rs:56:13
Nov 09 16:19:20.825 INFO kablam!    |
Nov 09 16:19:20.825 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 09 16:19:20.826 INFO kablam!    |             ^^^^ help: consider using `_time` instead
Nov 09 16:19:20.826 INFO kablam!    |
Nov 09 16:19:20.826 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 16:19:20.826 INFO kablam! 
Nov 09 16:19:20.833 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.834 INFO kablam!   --> src/main.rs:53:9
Nov 09 16:19:20.834 INFO kablam!    |
Nov 09 16:19:20.834 INFO kablam! 53 |     let mut b = vec!(B::create(2));
Nov 09 16:19:20.835 INFO kablam!    |         ----^
Nov 09 16:19:20.835 INFO kablam!    |         |
Nov 09 16:19:20.835 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.836 INFO kablam!    |
Nov 09 16:19:20.836 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 16:19:20.837 INFO kablam! 
Nov 09 16:19:20.837 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.838 INFO kablam!   --> src/main.rs:54:9
Nov 09 16:19:20.838 INFO kablam!    |
Nov 09 16:19:20.839 INFO kablam! 54 |     let mut a = A::create(1, b);
Nov 09 16:19:20.839 INFO kablam!    |         ----^
Nov 09 16:19:20.840 INFO kablam!    |         |
Nov 09 16:19:20.840 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.841 INFO kablam! 
Nov 09 16:19:20.841 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.842 INFO kablam!   --> src/main.rs:56:9
Nov 09 16:19:20.842 INFO kablam!    |
Nov 09 16:19:20.842 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 09 16:19:20.842 INFO kablam!    |         ----^^^^
Nov 09 16:19:20.843 INFO kablam!    |         |
Nov 09 16:19:20.843 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.847 INFO kablam! 
Nov 09 16:19:20.859 INFO kablam! warning: unused imports: `Display`, `Formatter`, `self`
Nov 09 16:19:20.859 INFO kablam!  --> src/main.rs:1:16
Nov 09 16:19:20.859 INFO kablam!   |
Nov 09 16:19:20.859 INFO kablam! 1 | use std::fmt::{self, Formatter, Display};
Nov 09 16:19:20.859 INFO kablam!   |                ^^^^  ^^^^^^^^^  ^^^^^^^
Nov 09 16:19:20.859 INFO kablam!   |
Nov 09 16:19:20.859 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 16:19:20.859 INFO kablam! 
Nov 09 16:19:20.907 INFO kablam! warning: unused variable: `time`
Nov 09 16:19:20.907 INFO kablam!   --> src/main.rs:56:13
Nov 09 16:19:20.907 INFO kablam!    |
Nov 09 16:19:20.907 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 09 16:19:20.907 INFO kablam!    |             ^^^^ help: consider using `_time` instead
Nov 09 16:19:20.907 INFO kablam!    |
Nov 09 16:19:20.907 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 16:19:20.907 INFO kablam! 
Nov 09 16:19:20.907 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.908 INFO kablam!   --> src/main.rs:53:9
Nov 09 16:19:20.909 INFO kablam!    |
Nov 09 16:19:20.909 INFO kablam! 53 |     let mut b = vec!(B::create(2));
Nov 09 16:19:20.909 INFO kablam!    |         ----^
Nov 09 16:19:20.909 INFO kablam!    |         |
Nov 09 16:19:20.909 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.909 INFO kablam!    |
Nov 09 16:19:20.909 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 16:19:20.909 INFO kablam! 
Nov 09 16:19:20.909 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.909 INFO kablam!   --> src/main.rs:54:9
Nov 09 16:19:20.909 INFO kablam!    |
Nov 09 16:19:20.909 INFO kablam! 54 |     let mut a = A::create(1, b);
Nov 09 16:19:20.909 INFO kablam!    |         ----^
Nov 09 16:19:20.909 INFO kablam!    |         |
Nov 09 16:19:20.909 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.909 INFO kablam! 
Nov 09 16:19:20.909 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:19:20.909 INFO kablam!   --> src/main.rs:56:9
Nov 09 16:19:20.909 INFO kablam!    |
Nov 09 16:19:20.909 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 09 16:19:20.912 INFO kablam!    |         ----^^^^
Nov 09 16:19:20.912 INFO kablam!    |         |
Nov 09 16:19:20.912 INFO kablam!    |         help: remove this `mut`
Nov 09 16:19:20.912 INFO kablam! 
Nov 09 16:19:20.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
Nov 09 16:19:20.987 INFO kablam! su: No module specific data is present
Nov 09 16:19:21.561 INFO running `"docker" "rm" "-f" "f52d8f8110ead7ea00df9d4aab7044861b0aa5cdb5bd49ae08e930acd9935b16"`
Nov 09 16:19:21.866 INFO blam! f52d8f8110ead7ea00df9d4aab7044861b0aa5cdb5bd49ae08e930acd9935b16