Dec 17 13:44:40.969 INFO checking thepunkprogrammer/hello-world-cargo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:44:40.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/thepunkprogrammer/hello-world-cargo:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:44:41.171 INFO [stdout] 456801d83acbf08a88229e939b883b5dbc7945aadb3e4b3800199fcc431c4a36
Dec 17 13:44:41.173 INFO running `"docker" "start" "-a" "456801d83acbf08a88229e939b883b5dbc7945aadb3e4b3800199fcc431c4a36"`
Dec 17 13:44:41.675 INFO [stderr]     Checking hello-world-cargo v0.1.0 (/opt/crater/workdir)
Dec 17 13:44:41.884 INFO [stderr] warning: variant is never constructed: `down`
Dec 17 13:44:41.884 INFO [stderr]  --> src/main.rs:3:5
Dec 17 13:44:41.884 INFO [stderr]   |
Dec 17 13:44:41.884 INFO [stderr] 3 |     down,
Dec 17 13:44:41.884 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.884 INFO [stderr]   |
Dec 17 13:44:41.884 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 13:44:41.884 INFO [stderr] 
Dec 17 13:44:41.884 INFO [stderr] warning: variant is never constructed: `left`
Dec 17 13:44:41.884 INFO [stderr]  --> src/main.rs:4:5
Dec 17 13:44:41.884 INFO [stderr]   |
Dec 17 13:44:41.884 INFO [stderr] 4 |     left,
Dec 17 13:44:41.884 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.884 INFO [stderr] 
Dec 17 13:44:41.885 INFO [stderr] warning: variant is never constructed: `right`
Dec 17 13:44:41.885 INFO [stderr]  --> src/main.rs:5:5
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr] 5 |     right
Dec 17 13:44:41.885 INFO [stderr]   |     ^^^^^
Dec 17 13:44:41.885 INFO [stderr] 
Dec 17 13:44:41.885 INFO [stderr] warning: variant `up` should have a camel case name such as `Up`
Dec 17 13:44:41.885 INFO [stderr]  --> src/main.rs:2:5
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr] 2 |     up,
Dec 17 13:44:41.885 INFO [stderr]   |     ^^
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:44:41.885 INFO [stderr] 
Dec 17 13:44:41.885 INFO [stderr] warning: variant `down` should have a camel case name such as `Down`
Dec 17 13:44:41.885 INFO [stderr]  --> src/main.rs:3:5
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr] 3 |     down,
Dec 17 13:44:41.885 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.885 INFO [stderr] 
Dec 17 13:44:41.885 INFO [stderr] warning: variant `left` should have a camel case name such as `Left`
Dec 17 13:44:41.885 INFO [stderr]  --> src/main.rs:4:5
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr] 4 |     left,
Dec 17 13:44:41.885 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.885 INFO [stderr] 
Dec 17 13:44:41.885 INFO [stderr] warning: variant `right` should have a camel case name such as `Right`
Dec 17 13:44:41.885 INFO [stderr]  --> src/main.rs:5:5
Dec 17 13:44:41.885 INFO [stderr]   |
Dec 17 13:44:41.885 INFO [stderr] 5 |     right
Dec 17 13:44:41.885 INFO [stderr]   |     ^^^^^
Dec 17 13:44:41.885 INFO [stderr] 
Dec 17 13:44:41.904 INFO [stderr] warning: variant is never constructed: `down`
Dec 17 13:44:41.904 INFO [stderr]  --> src/main.rs:3:5
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr] 3 |     down,
Dec 17 13:44:41.904 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 13:44:41.904 INFO [stderr] 
Dec 17 13:44:41.904 INFO [stderr] warning: variant is never constructed: `left`
Dec 17 13:44:41.904 INFO [stderr]  --> src/main.rs:4:5
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr] 4 |     left,
Dec 17 13:44:41.904 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.904 INFO [stderr] 
Dec 17 13:44:41.904 INFO [stderr] warning: variant is never constructed: `right`
Dec 17 13:44:41.904 INFO [stderr]  --> src/main.rs:5:5
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr] 5 |     right
Dec 17 13:44:41.904 INFO [stderr]   |     ^^^^^
Dec 17 13:44:41.904 INFO [stderr] 
Dec 17 13:44:41.904 INFO [stderr] warning: variant `up` should have a camel case name such as `Up`
Dec 17 13:44:41.904 INFO [stderr]  --> src/main.rs:2:5
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr] 2 |     up,
Dec 17 13:44:41.904 INFO [stderr]   |     ^^
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:44:41.904 INFO [stderr] 
Dec 17 13:44:41.904 INFO [stderr] warning: variant `down` should have a camel case name such as `Down`
Dec 17 13:44:41.904 INFO [stderr]  --> src/main.rs:3:5
Dec 17 13:44:41.904 INFO [stderr]   |
Dec 17 13:44:41.904 INFO [stderr] 3 |     down,
Dec 17 13:44:41.905 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.905 INFO [stderr] 
Dec 17 13:44:41.905 INFO [stderr] warning: variant `left` should have a camel case name such as `Left`
Dec 17 13:44:41.905 INFO [stderr]  --> src/main.rs:4:5
Dec 17 13:44:41.905 INFO [stderr]   |
Dec 17 13:44:41.905 INFO [stderr] 4 |     left,
Dec 17 13:44:41.905 INFO [stderr]   |     ^^^^
Dec 17 13:44:41.905 INFO [stderr] 
Dec 17 13:44:41.905 INFO [stderr] warning: variant `right` should have a camel case name such as `Right`
Dec 17 13:44:41.905 INFO [stderr]  --> src/main.rs:5:5
Dec 17 13:44:41.905 INFO [stderr]   |
Dec 17 13:44:41.905 INFO [stderr] 5 |     right
Dec 17 13:44:41.905 INFO [stderr]   |     ^^^^^
Dec 17 13:44:41.905 INFO [stderr] 
Dec 17 13:44:41.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 17 13:44:42.150 INFO running `"docker" "inspect" "456801d83acbf08a88229e939b883b5dbc7945aadb3e4b3800199fcc431c4a36"`
Dec 17 13:44:42.270 INFO running `"docker" "rm" "-f" "456801d83acbf08a88229e939b883b5dbc7945aadb3e4b3800199fcc431c4a36"`
Dec 17 13:44:42.368 INFO [stdout] 456801d83acbf08a88229e939b883b5dbc7945aadb3e4b3800199fcc431c4a36