Dec 11 22:54:45.241 INFO checking alex34567/scheme-oxide against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:54:45.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 22:54:45.696 INFO [stdout] 0eab774c6938c7cc482028505f33760503684e7468f124b7776df7f833aa2337
Dec 11 22:54:45.704 INFO running `"docker" "start" "-a" "0eab774c6938c7cc482028505f33760503684e7468f124b7776df7f833aa2337"`
Dec 11 22:54:46.924 INFO [stderr] usermod: no changes
Dec 11 22:54:47.045 INFO [stderr]     Checking scheme-oxide v0.1.0 (/source)
Dec 11 22:54:48.796 INFO [stderr] warning: method is never used: `set_car`
Dec 11 22:54:48.796 INFO [stderr]   --> src/types/pair.rs:46:5
Dec 11 22:54:48.796 INFO [stderr]    |
Dec 11 22:54:48.796 INFO [stderr] 46 |     pub fn set_car(&self, car: SchemeType) {
Dec 11 22:54:48.796 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:54:48.796 INFO [stderr]    |
Dec 11 22:54:48.796 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:54:48.796 INFO [stderr] 
Dec 11 22:54:48.796 INFO [stderr] warning: variant is never constructed: `Circular`
Dec 11 22:54:48.796 INFO [stderr]   --> src/types/pair.rs:69:5
Dec 11 22:54:48.796 INFO [stderr]    |
Dec 11 22:54:48.796 INFO [stderr] 69 |     Circular,
Dec 11 22:54:48.796 INFO [stderr]    |     ^^^^^^^^
Dec 11 22:54:48.796 INFO [stderr] 
Dec 11 22:54:49.003 INFO [stderr] warning: method is never used: `set_car`
Dec 11 22:54:49.003 INFO [stderr]   --> src/types/pair.rs:46:5
Dec 11 22:54:49.003 INFO [stderr]    |
Dec 11 22:54:49.003 INFO [stderr] 46 |     pub fn set_car(&self, car: SchemeType) {
Dec 11 22:54:49.003 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:54:49.003 INFO [stderr]    |
Dec 11 22:54:49.003 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:54:49.003 INFO [stderr] 
Dec 11 22:54:49.003 INFO [stderr] warning: variant is never constructed: `Circular`
Dec 11 22:54:49.003 INFO [stderr]   --> src/types/pair.rs:69:5
Dec 11 22:54:49.003 INFO [stderr]    |
Dec 11 22:54:49.003 INFO [stderr] 69 |     Circular,
Dec 11 22:54:49.003 INFO [stderr]    |     ^^^^^^^^
Dec 11 22:54:49.003 INFO [stderr] 
Dec 11 22:54:49.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 11 22:54:49.028 INFO [stderr] su: No module specific data is present
Dec 11 22:54:50.050 INFO running `"docker" "inspect" "0eab774c6938c7cc482028505f33760503684e7468f124b7776df7f833aa2337"`
Dec 11 22:54:50.338 INFO running `"docker" "rm" "-f" "0eab774c6938c7cc482028505f33760503684e7468f124b7776df7f833aa2337"`
Dec 11 22:54:50.692 INFO [stdout] 0eab774c6938c7cc482028505f33760503684e7468f124b7776df7f833aa2337