Nov 27 20:51:21.665 INFO checking sdemos/traveller against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:51:21.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 20:51:22.037 INFO [stdout] f9c8287f1a9b73298561a92ff1448051b5a0206e16939fa3f433ba1e980b3528
Nov 27 20:51:22.039 INFO running `"docker" "start" "-a" "f9c8287f1a9b73298561a92ff1448051b5a0206e16939fa3f433ba1e980b3528"`
Nov 27 20:51:23.232 INFO [stderr] usermod: no changes
Nov 27 20:51:23.328 INFO [stderr]     Checking traveller v0.1.0 (/source)
Nov 27 20:51:24.264 INFO [stderr] warning: variant is never constructed: `Rift`
Nov 27 20:51:24.264 INFO [stderr]   --> src/main.rs:64:5
Nov 27 20:51:24.264 INFO [stderr]    |
Nov 27 20:51:24.264 INFO [stderr] 64 |     Rift,
Nov 27 20:51:24.264 INFO [stderr]    |     ^^^^
Nov 27 20:51:24.264 INFO [stderr]    |
Nov 27 20:51:24.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:51:24.264 INFO [stderr] 
Nov 27 20:51:24.264 INFO [stderr] warning: variant is never constructed: `Sparse`
Nov 27 20:51:24.264 INFO [stderr]   --> src/main.rs:65:5
Nov 27 20:51:24.264 INFO [stderr]    |
Nov 27 20:51:24.264 INFO [stderr] 65 |     Sparse,
Nov 27 20:51:24.264 INFO [stderr]    |     ^^^^^^
Nov 27 20:51:24.264 INFO [stderr] 
Nov 27 20:51:24.264 INFO [stderr] warning: variant is never constructed: `Spiral`
Nov 27 20:51:24.264 INFO [stderr]   --> src/main.rs:66:5
Nov 27 20:51:24.264 INFO [stderr]    |
Nov 27 20:51:24.265 INFO [stderr] 66 |     Spiral,
Nov 27 20:51:24.265 INFO [stderr]    |     ^^^^^^
Nov 27 20:51:24.265 INFO [stderr] 
Nov 27 20:51:24.265 INFO [stderr] warning: variant is never constructed: `Dense`
Nov 27 20:51:24.265 INFO [stderr]   --> src/main.rs:67:5
Nov 27 20:51:24.265 INFO [stderr]    |
Nov 27 20:51:24.265 INFO [stderr] 67 |     Dense,
Nov 27 20:51:24.265 INFO [stderr]    |     ^^^^^
Nov 27 20:51:24.265 INFO [stderr] 
Nov 27 20:51:24.265 INFO [stderr] warning: method is never used: `generate`
Nov 27 20:51:24.265 INFO [stderr]   --> src/main.rs:71:5
Nov 27 20:51:24.265 INFO [stderr]    |
Nov 27 20:51:24.265 INFO [stderr] 71 |     fn generate(density: Density) -> Subsector {
Nov 27 20:51:24.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:24.265 INFO [stderr] 
Nov 27 20:51:24.268 INFO [stderr] warning: variant is never constructed: `Red`
Nov 27 20:51:24.268 INFO [stderr]    --> src/main.rs:583:5
Nov 27 20:51:24.268 INFO [stderr]     |
Nov 27 20:51:24.268 INFO [stderr] 583 |     Red,
Nov 27 20:51:24.268 INFO [stderr]     |     ^^^
Nov 27 20:51:24.268 INFO [stderr] 
Nov 27 20:51:24.376 INFO [stderr] warning: variant is never constructed: `Rift`
Nov 27 20:51:24.377 INFO [stderr]   --> src/main.rs:64:5
Nov 27 20:51:24.377 INFO [stderr]    |
Nov 27 20:51:24.377 INFO [stderr] 64 |     Rift,
Nov 27 20:51:24.377 INFO [stderr]    |     ^^^^
Nov 27 20:51:24.377 INFO [stderr]    |
Nov 27 20:51:24.377 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:51:24.377 INFO [stderr] 
Nov 27 20:51:24.377 INFO [stderr] warning: variant is never constructed: `Sparse`
Nov 27 20:51:24.377 INFO [stderr]   --> src/main.rs:65:5
Nov 27 20:51:24.377 INFO [stderr]    |
Nov 27 20:51:24.377 INFO [stderr] 65 |     Sparse,
Nov 27 20:51:24.377 INFO [stderr]    |     ^^^^^^
Nov 27 20:51:24.377 INFO [stderr] 
Nov 27 20:51:24.377 INFO [stderr] warning: variant is never constructed: `Spiral`
Nov 27 20:51:24.377 INFO [stderr]   --> src/main.rs:66:5
Nov 27 20:51:24.377 INFO [stderr]    |
Nov 27 20:51:24.377 INFO [stderr] 66 |     Spiral,
Nov 27 20:51:24.377 INFO [stderr]    |     ^^^^^^
Nov 27 20:51:24.377 INFO [stderr] 
Nov 27 20:51:24.377 INFO [stderr] warning: variant is never constructed: `Dense`
Nov 27 20:51:24.378 INFO [stderr]   --> src/main.rs:67:5
Nov 27 20:51:24.378 INFO [stderr]    |
Nov 27 20:51:24.378 INFO [stderr] 67 |     Dense,
Nov 27 20:51:24.378 INFO [stderr]    |     ^^^^^
Nov 27 20:51:24.378 INFO [stderr] 
Nov 27 20:51:24.378 INFO [stderr] warning: method is never used: `generate`
Nov 27 20:51:24.378 INFO [stderr]   --> src/main.rs:71:5
Nov 27 20:51:24.378 INFO [stderr]    |
Nov 27 20:51:24.378 INFO [stderr] 71 |     fn generate(density: Density) -> Subsector {
Nov 27 20:51:24.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:24.378 INFO [stderr] 
Nov 27 20:51:24.378 INFO [stderr] warning: variant is never constructed: `Red`
Nov 27 20:51:24.378 INFO [stderr]    --> src/main.rs:583:5
Nov 27 20:51:24.378 INFO [stderr]     |
Nov 27 20:51:24.378 INFO [stderr] 583 |     Red,
Nov 27 20:51:24.378 INFO [stderr]     |     ^^^
Nov 27 20:51:24.378 INFO [stderr] 
Nov 27 20:51:24.413 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 27 20:51:24.413 INFO [stderr] su: No module specific data is present
Nov 27 20:51:25.314 INFO running `"docker" "inspect" "f9c8287f1a9b73298561a92ff1448051b5a0206e16939fa3f433ba1e980b3528"`
Nov 27 20:51:25.662 INFO running `"docker" "rm" "-f" "f9c8287f1a9b73298561a92ff1448051b5a0206e16939fa3f433ba1e980b3528"`
Nov 27 20:51:26.180 INFO [stdout] f9c8287f1a9b73298561a92ff1448051b5a0206e16939fa3f433ba1e980b3528