Dec 11 16:36:53.897 INFO checking jamwaffles/rust-into-tree against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:36:53.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 16:36:54.461 INFO [stdout] 5d3a8fea8b422acbc2a61e883ad47ebaa8e61b835198ac81a8db809d5f44ec76
Dec 11 16:36:54.463 INFO running `"docker" "start" "-a" "5d3a8fea8b422acbc2a61e883ad47ebaa8e61b835198ac81a8db809d5f44ec76"`
Dec 11 16:36:56.768 INFO [stderr] usermod: no changes
Dec 11 16:36:56.849 INFO [stderr]     Checking recurse-test v0.1.0 (/source)
Dec 11 16:36:57.336 INFO [stderr] warning: function is never used: `mutablething`
Dec 11 16:36:57.336 INFO [stderr]   --> src/main.rs:17:1
Dec 11 16:36:57.336 INFO [stderr]    |
Dec 11 16:36:57.336 INFO [stderr] 17 | fn mutablething() {
Dec 11 16:36:57.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.336 INFO [stderr]    |
Dec 11 16:36:57.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:36:57.336 INFO [stderr] 
Dec 11 16:36:57.336 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 11 16:36:57.336 INFO [stderr]   --> src/main.rs:37:1
Dec 11 16:36:57.336 INFO [stderr]    |
Dec 11 16:36:57.336 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 11 16:36:57.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.336 INFO [stderr] 
Dec 11 16:36:57.336 INFO [stderr] warning: function is never used: `guard`
Dec 11 16:36:57.336 INFO [stderr]   --> src/main.rs:56:1
Dec 11 16:36:57.336 INFO [stderr]    |
Dec 11 16:36:57.336 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 11 16:36:57.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.336 INFO [stderr] 
Dec 11 16:36:57.500 INFO [stderr] warning: function is never used: `mutablething`
Dec 11 16:36:57.500 INFO [stderr]   --> src/main.rs:17:1
Dec 11 16:36:57.500 INFO [stderr]    |
Dec 11 16:36:57.500 INFO [stderr] 17 | fn mutablething() {
Dec 11 16:36:57.500 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.500 INFO [stderr]    |
Dec 11 16:36:57.500 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:36:57.500 INFO [stderr] 
Dec 11 16:36:57.500 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 11 16:36:57.500 INFO [stderr]   --> src/main.rs:37:1
Dec 11 16:36:57.500 INFO [stderr]    |
Dec 11 16:36:57.500 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 11 16:36:57.500 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.500 INFO [stderr] 
Dec 11 16:36:57.500 INFO [stderr] warning: function is never used: `guard`
Dec 11 16:36:57.500 INFO [stderr]   --> src/main.rs:56:1
Dec 11 16:36:57.500 INFO [stderr]    |
Dec 11 16:36:57.500 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 11 16:36:57.500 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:36:57.500 INFO [stderr] 
Dec 11 16:36:57.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 11 16:36:57.552 INFO [stderr] su: No module specific data is present
Dec 11 16:36:59.254 INFO running `"docker" "inspect" "5d3a8fea8b422acbc2a61e883ad47ebaa8e61b835198ac81a8db809d5f44ec76"`
Dec 11 16:36:59.674 INFO running `"docker" "rm" "-f" "5d3a8fea8b422acbc2a61e883ad47ebaa8e61b835198ac81a8db809d5f44ec76"`
Dec 11 16:37:00.047 INFO [stdout] 5d3a8fea8b422acbc2a61e883ad47ebaa8e61b835198ac81a8db809d5f44ec76