Dec 04 16:52:33.720 INFO checking jamwaffles/rust-into-tree against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:52:33.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 16:52:34.183 INFO [stdout] 66d8a47bcb364f283390eb3283bc99277784f11978e513458179354ceb44b80e
Dec 04 16:52:34.185 INFO running `"docker" "start" "-a" "66d8a47bcb364f283390eb3283bc99277784f11978e513458179354ceb44b80e"`
Dec 04 16:52:35.131 INFO [stderr] usermod: no changes
Dec 04 16:52:35.252 INFO [stderr]     Checking recurse-test v0.1.0 (/source)
Dec 04 16:52:35.751 INFO [stderr] warning: function is never used: `mutablething`
Dec 04 16:52:35.751 INFO [stderr]   --> src/main.rs:17:1
Dec 04 16:52:35.751 INFO [stderr]    |
Dec 04 16:52:35.751 INFO [stderr] 17 | fn mutablething() {
Dec 04 16:52:35.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.751 INFO [stderr]    |
Dec 04 16:52:35.751 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:52:35.751 INFO [stderr] 
Dec 04 16:52:35.751 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 04 16:52:35.751 INFO [stderr]   --> src/main.rs:37:1
Dec 04 16:52:35.751 INFO [stderr]    |
Dec 04 16:52:35.751 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 04 16:52:35.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.751 INFO [stderr] 
Dec 04 16:52:35.751 INFO [stderr] warning: function is never used: `guard`
Dec 04 16:52:35.751 INFO [stderr]   --> src/main.rs:56:1
Dec 04 16:52:35.751 INFO [stderr]    |
Dec 04 16:52:35.751 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 04 16:52:35.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.751 INFO [stderr] 
Dec 04 16:52:35.766 INFO [stderr] warning: function is never used: `mutablething`
Dec 04 16:52:35.767 INFO [stderr]   --> src/main.rs:17:1
Dec 04 16:52:35.767 INFO [stderr]    |
Dec 04 16:52:35.767 INFO [stderr] 17 | fn mutablething() {
Dec 04 16:52:35.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.767 INFO [stderr]    |
Dec 04 16:52:35.767 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:52:35.767 INFO [stderr] 
Dec 04 16:52:35.767 INFO [stderr] warning: function is never used: `secondmutablething`
Dec 04 16:52:35.767 INFO [stderr]   --> src/main.rs:37:1
Dec 04 16:52:35.767 INFO [stderr]    |
Dec 04 16:52:35.767 INFO [stderr] 37 | fn secondmutablething(mut thing: &mut Vec<i32>) -> Context {
Dec 04 16:52:35.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.767 INFO [stderr] 
Dec 04 16:52:35.767 INFO [stderr] warning: function is never used: `guard`
Dec 04 16:52:35.767 INFO [stderr]   --> src/main.rs:56:1
Dec 04 16:52:35.767 INFO [stderr]    |
Dec 04 16:52:35.767 INFO [stderr] 56 | fn guard(data: &Vec<i32>) -> Context {
Dec 04 16:52:35.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:35.767 INFO [stderr] 
Dec 04 16:52:35.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 04 16:52:35.832 INFO [stderr] su: No module specific data is present
Dec 04 16:52:36.740 INFO running `"docker" "inspect" "66d8a47bcb364f283390eb3283bc99277784f11978e513458179354ceb44b80e"`
Dec 04 16:52:37.105 INFO running `"docker" "rm" "-f" "66d8a47bcb364f283390eb3283bc99277784f11978e513458179354ceb44b80e"`
Dec 04 16:52:37.326 INFO [stdout] 66d8a47bcb364f283390eb3283bc99277784f11978e513458179354ceb44b80e