Dec 17 22:33:37.865 INFO checking jamwaffles/rust-into-tree against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:33:37.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jamwaffles/rust-into-tree:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:33:38.490 INFO [stdout] 2651242c4287b9100bc3219a1218ee1a565ba61e56c5a4293d239abc567faa61
Dec 17 22:33:38.493 INFO running `"docker" "start" "-a" "2651242c4287b9100bc3219a1218ee1a565ba61e56c5a4293d239abc567faa61"`
Dec 17 22:33:40.609 INFO [stderr]     Checking recurse-test v0.1.0 (/opt/crater/workdir)
Dec 17 22:33:40.948 INFO [stderr] warning: function is never used: `mutablething`
Dec 17 22:33:40.948 INFO [stderr]   --> src/main.rs:17:1
Dec 17 22:33:40.948 INFO [stderr]    |
Dec 17 22:33:40.948 INFO [stderr] 17 | fn mutablething() {
Dec 17 22:33:40.948 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.948 INFO [stderr]    |
Dec 17 22:33:40.948 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:33:40.948 INFO [stderr] 
Dec 17 22:33:40.948 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 17 22:33:40.948 INFO [stderr]   --> src/main.rs:37:1
Dec 17 22:33:40.948 INFO [stderr]    |
Dec 17 22:33:40.948 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 17 22:33:40.948 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.948 INFO [stderr] 
Dec 17 22:33:40.948 INFO [stderr] warning: function is never used: `guard`
Dec 17 22:33:40.948 INFO [stderr]   --> src/main.rs:56:1
Dec 17 22:33:40.948 INFO [stderr]    |
Dec 17 22:33:40.949 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 17 22:33:40.949 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.949 INFO [stderr] 
Dec 17 22:33:40.958 INFO [stderr] warning: function is never used: `mutablething`
Dec 17 22:33:40.959 INFO [stderr]   --> src/main.rs:17:1
Dec 17 22:33:40.959 INFO [stderr]    |
Dec 17 22:33:40.959 INFO [stderr] 17 | fn mutablething() {
Dec 17 22:33:40.959 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.959 INFO [stderr]    |
Dec 17 22:33:40.959 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:33:40.959 INFO [stderr] 
Dec 17 22:33:40.959 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 17 22:33:40.959 INFO [stderr]   --> src/main.rs:37:1
Dec 17 22:33:40.959 INFO [stderr]    |
Dec 17 22:33:40.959 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 17 22:33:40.960 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.960 INFO [stderr] 
Dec 17 22:33:40.964 INFO [stderr] warning: function is never used: `guard`
Dec 17 22:33:40.964 INFO [stderr]   --> src/main.rs:56:1
Dec 17 22:33:40.964 INFO [stderr]    |
Dec 17 22:33:40.964 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 17 22:33:40.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:33:40.964 INFO [stderr] 
Dec 17 22:33:40.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 17 22:33:41.688 INFO running `"docker" "inspect" "2651242c4287b9100bc3219a1218ee1a565ba61e56c5a4293d239abc567faa61"`
Dec 17 22:33:42.032 INFO running `"docker" "rm" "-f" "2651242c4287b9100bc3219a1218ee1a565ba61e56c5a4293d239abc567faa61"`
Dec 17 22:33:42.288 INFO [stdout] 2651242c4287b9100bc3219a1218ee1a565ba61e56c5a4293d239abc567faa61