Dec 19 15:26:16.309 INFO checking jamesmacaulay/rust-secd against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:26:16.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:26:16.801 INFO [stdout] bdd6d90a92b6cbdc115c6e4865234893936fc7088cf876d45ae24ef36f935ef5
Dec 19 15:26:16.806 INFO running `"docker" "start" "-a" "bdd6d90a92b6cbdc115c6e4865234893936fc7088cf876d45ae24ef36f935ef5"`
Dec 19 15:26:18.377 INFO [stderr]     Checking im v4.1.0
Dec 19 15:26:19.540 INFO [stderr]     Checking rust-secd v0.1.0 (/opt/crater/workdir)
Dec 19 15:26:20.008 INFO [stderr] warning: variant is never constructed: `ListValue`
Dec 19 15:26:20.008 INFO [stderr]   --> src/main.rs:19:5
Dec 19 15:26:20.008 INFO [stderr]    |
Dec 19 15:26:20.008 INFO [stderr] 19 |     ListValue(ConsList<Value>),
Dec 19 15:26:20.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:20.008 INFO [stderr]    |
Dec 19 15:26:20.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:26:20.008 INFO [stderr] 
Dec 19 15:26:20.008 INFO [stderr] warning: variant is never constructed: `VariableList`
Dec 19 15:26:20.008 INFO [stderr]   --> src/main.rs:25:5
Dec 19 15:26:20.008 INFO [stderr]    |
Dec 19 15:26:20.008 INFO [stderr] 25 |     VariableList(ConsList<String>),
Dec 19 15:26:20.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:20.008 INFO [stderr] 
Dec 19 15:26:20.088 INFO [stderr] warning: variant is never constructed: `ListValue`
Dec 19 15:26:20.088 INFO [stderr]   --> src/main.rs:19:5
Dec 19 15:26:20.088 INFO [stderr]    |
Dec 19 15:26:20.088 INFO [stderr] 19 |     ListValue(ConsList<Value>),
Dec 19 15:26:20.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:20.088 INFO [stderr]    |
Dec 19 15:26:20.088 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:26:20.088 INFO [stderr] 
Dec 19 15:26:20.088 INFO [stderr] warning: variant is never constructed: `VariableList`
Dec 19 15:26:20.088 INFO [stderr]   --> src/main.rs:25:5
Dec 19 15:26:20.088 INFO [stderr]    |
Dec 19 15:26:20.088 INFO [stderr] 25 |     VariableList(ConsList<String>),
Dec 19 15:26:20.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:26:20.088 INFO [stderr] 
Dec 19 15:26:20.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 19 15:26:21.606 INFO running `"docker" "inspect" "bdd6d90a92b6cbdc115c6e4865234893936fc7088cf876d45ae24ef36f935ef5"`
Dec 19 15:26:21.852 INFO running `"docker" "rm" "-f" "bdd6d90a92b6cbdc115c6e4865234893936fc7088cf876d45ae24ef36f935ef5"`
Dec 19 15:26:22.152 INFO [stdout] bdd6d90a92b6cbdc115c6e4865234893936fc7088cf876d45ae24ef36f935ef5