Dec 19 15:26:16.167 INFO checking jamesmacaulay/rust-secd against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:26:16.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jamesmacaulay/rust-secd:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:26:16.564 INFO [stdout] f0cb143f7633d7b5c86e53645a5a923c7ef2f3845a0f90636b2c8606be9a2e8f
Dec 19 15:26:16.566 INFO running `"docker" "start" "-a" "f0cb143f7633d7b5c86e53645a5a923c7ef2f3845a0f90636b2c8606be9a2e8f"`
Dec 19 15:26:17.879 INFO [stderr]     Checking im v4.1.0
Dec 19 15:26:18.915 INFO [stderr]     Checking rust-secd v0.1.0 (/opt/crater/workdir)
Dec 19 15:26:19.388 INFO [stderr] warning: variant is never constructed: `ListValue`
Dec 19 15:26:19.388 INFO [stderr]   --> src/main.rs:19:5
Dec 19 15:26:19.388 INFO [stderr]    |
Dec 19 15:26:19.388 INFO [stderr] 19 |     ListValue(ConsList<Value>),
Dec 19 15:26:19.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:19.388 INFO [stderr]    |
Dec 19 15:26:19.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:26:19.388 INFO [stderr] 
Dec 19 15:26:19.388 INFO [stderr] warning: variant is never constructed: `VariableList`
Dec 19 15:26:19.388 INFO [stderr]   --> src/main.rs:25:5
Dec 19 15:26:19.388 INFO [stderr]    |
Dec 19 15:26:19.388 INFO [stderr] 25 |     VariableList(ConsList<String>),
Dec 19 15:26:19.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:19.388 INFO [stderr] 
Dec 19 15:26:19.478 INFO [stderr] warning: variant is never constructed: `ListValue`
Dec 19 15:26:19.478 INFO [stderr]   --> src/main.rs:19:5
Dec 19 15:26:19.478 INFO [stderr]    |
Dec 19 15:26:19.478 INFO [stderr] 19 |     ListValue(ConsList<Value>),
Dec 19 15:26:19.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:19.478 INFO [stderr]    |
Dec 19 15:26:19.478 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:26:19.478 INFO [stderr] 
Dec 19 15:26:19.478 INFO [stderr] warning: variant is never constructed: `VariableList`
Dec 19 15:26:19.478 INFO [stderr]   --> src/main.rs:25:5
Dec 19 15:26:19.478 INFO [stderr]    |
Dec 19 15:26:19.478 INFO [stderr] 25 |     VariableList(ConsList<String>),
Dec 19 15:26:19.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:19.478 INFO [stderr] 
Dec 19 15:26:19.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 19 15:26:20.552 INFO running `"docker" "inspect" "f0cb143f7633d7b5c86e53645a5a923c7ef2f3845a0f90636b2c8606be9a2e8f"`
Dec 19 15:26:20.870 INFO running `"docker" "rm" "-f" "f0cb143f7633d7b5c86e53645a5a923c7ef2f3845a0f90636b2c8606be9a2e8f"`
Dec 19 15:26:21.183 INFO [stdout] f0cb143f7633d7b5c86e53645a5a923c7ef2f3845a0f90636b2c8606be9a2e8f