Nov 01 03:25:48.941 INFO checking jamwaffles/rust-into-tree against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:25:48.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 03:25:49.564 INFO blam! 38e0460f739b3a5cf782f262ad2cc48df60e3c64467c2a97dec77ab22a1a28b8
Nov 01 03:25:49.566 INFO running `"docker" "start" "-a" "38e0460f739b3a5cf782f262ad2cc48df60e3c64467c2a97dec77ab22a1a28b8"`
Nov 01 03:25:51.160 INFO kablam! usermod: no changes
Nov 01 03:25:51.248 INFO kablam!     Checking recurse-test v0.1.0 (/source)
Nov 01 03:25:51.753 INFO kablam! warning: function is never used: `mutablething`
Nov 01 03:25:51.753 INFO kablam!   --> src/main.rs:17:1
Nov 01 03:25:51.753 INFO kablam!    |
Nov 01 03:25:51.753 INFO kablam! 17 | fn mutablething() {
Nov 01 03:25:51.754 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.754 INFO kablam!    |
Nov 01 03:25:51.754 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:25:51.754 INFO kablam! 
Nov 01 03:25:51.754 INFO kablam! warning: function is never used: `secondmutablething`
Nov 01 03:25:51.754 INFO kablam!   --> src/main.rs:37:1
Nov 01 03:25:51.754 INFO kablam!    |
Nov 01 03:25:51.754 INFO kablam! 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Nov 01 03:25:51.754 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.754 INFO kablam! 
Nov 01 03:25:51.754 INFO kablam! warning: function is never used: `guard`
Nov 01 03:25:51.754 INFO kablam!   --> src/main.rs:56:1
Nov 01 03:25:51.754 INFO kablam!    |
Nov 01 03:25:51.755 INFO kablam! 56 | fn guard(data: &Vec<i32>) -> Context {
Nov 01 03:25:51.755 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.755 INFO kablam! 
Nov 01 03:25:51.810 INFO kablam! warning: function is never used: `mutablething`
Nov 01 03:25:51.810 INFO kablam!   --> src/main.rs:17:1
Nov 01 03:25:51.811 INFO kablam!    |
Nov 01 03:25:51.811 INFO kablam! 17 | fn mutablething() {
Nov 01 03:25:51.811 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.811 INFO kablam!    |
Nov 01 03:25:51.811 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:25:51.811 INFO kablam! 
Nov 01 03:25:51.811 INFO kablam! warning: function is never used: `secondmutablething`
Nov 01 03:25:51.811 INFO kablam!   --> src/main.rs:37:1
Nov 01 03:25:51.811 INFO kablam!    |
Nov 01 03:25:51.811 INFO kablam! 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Nov 01 03:25:51.811 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.811 INFO kablam! 
Nov 01 03:25:51.811 INFO kablam! warning: function is never used: `guard`
Nov 01 03:25:51.811 INFO kablam!   --> src/main.rs:56:1
Nov 01 03:25:51.811 INFO kablam!    |
Nov 01 03:25:51.811 INFO kablam! 56 | fn guard(data: &Vec<i32>) -> Context {
Nov 01 03:25:51.812 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:25:51.812 INFO kablam! 
Nov 01 03:25:51.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 01 03:25:51.864 INFO kablam! su: No module specific data is present
Nov 01 03:25:52.916 INFO running `"docker" "rm" "-f" "38e0460f739b3a5cf782f262ad2cc48df60e3c64467c2a97dec77ab22a1a28b8"`
Nov 01 03:25:53.172 INFO blam! 38e0460f739b3a5cf782f262ad2cc48df60e3c64467c2a97dec77ab22a1a28b8