Nov 04 05:16:46.631 INFO checking jamwaffles/rust-into-tree against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 05:16:46.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 05:16:47.100 INFO blam! 31e893427595ce653e2608cafa215d57ad6d8af69b3936a4fdf6eb8d2c1bb3da
Nov 04 05:16:47.102 INFO running `"docker" "start" "-a" "31e893427595ce653e2608cafa215d57ad6d8af69b3936a4fdf6eb8d2c1bb3da"`
Nov 04 05:16:49.586 INFO kablam! usermod: no changes
Nov 04 05:16:49.628 INFO kablam!     Checking recurse-test v0.1.0 (/source)
Nov 04 05:16:50.051 INFO kablam! warning: function is never used: `mutablething`
Nov 04 05:16:50.051 INFO kablam!   --> src/main.rs:17:1
Nov 04 05:16:50.052 INFO kablam!    |
Nov 04 05:16:50.052 INFO kablam! 17 | fn mutablething() {
Nov 04 05:16:50.052 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.052 INFO kablam!    |
Nov 04 05:16:50.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 05:16:50.052 INFO kablam! 
Nov 04 05:16:50.067 INFO kablam! warning: function is never used: `secondmutablething`
Nov 04 05:16:50.068 INFO kablam!   --> src/main.rs:37:1
Nov 04 05:16:50.069 INFO kablam!    |
Nov 04 05:16:50.069 INFO kablam! 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Nov 04 05:16:50.070 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.070 INFO kablam! 
Nov 04 05:16:50.071 INFO kablam! warning: function is never used: `guard`
Nov 04 05:16:50.072 INFO kablam!   --> src/main.rs:56:1
Nov 04 05:16:50.072 INFO kablam!    |
Nov 04 05:16:50.073 INFO kablam! 56 | fn guard(data: &Vec<i32>) -> Context {
Nov 04 05:16:50.073 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.074 INFO kablam! 
Nov 04 05:16:50.387 INFO kablam! warning: function is never used: `mutablething`
Nov 04 05:16:50.388 INFO kablam!   --> src/main.rs:17:1
Nov 04 05:16:50.388 INFO kablam!    |
Nov 04 05:16:50.389 INFO kablam! 17 | fn mutablething() {
Nov 04 05:16:50.390 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.391 INFO kablam!    |
Nov 04 05:16:50.391 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 05:16:50.392 INFO kablam! 
Nov 04 05:16:50.392 INFO kablam! warning: function is never used: `secondmutablething`
Nov 04 05:16:50.393 INFO kablam!   --> src/main.rs:37:1
Nov 04 05:16:50.393 INFO kablam!    |
Nov 04 05:16:50.394 INFO kablam! 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Nov 04 05:16:50.394 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.395 INFO kablam! 
Nov 04 05:16:50.396 INFO kablam! warning: function is never used: `guard`
Nov 04 05:16:50.396 INFO kablam!   --> src/main.rs:56:1
Nov 04 05:16:50.397 INFO kablam!    |
Nov 04 05:16:50.397 INFO kablam! 56 | fn guard(data: &Vec<i32>) -> Context {
Nov 04 05:16:50.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:16:50.397 INFO kablam! 
Nov 04 05:16:50.496 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 04 05:16:50.499 INFO kablam! su: No module specific data is present
Nov 04 05:16:51.939 INFO running `"docker" "rm" "-f" "31e893427595ce653e2608cafa215d57ad6d8af69b3936a4fdf6eb8d2c1bb3da"`
Nov 04 05:16:52.263 INFO blam! 31e893427595ce653e2608cafa215d57ad6d8af69b3936a4fdf6eb8d2c1bb3da