Dec 12 10:07:13.691 INFO checking phi-0.0.0-WIP against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:07:13.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 10:07:14.142 INFO [stdout] 5efe1df6cdf65ef504f3132baa457bb759e16007fdb34f7d00bd2de6f0511ed1
Dec 12 10:07:14.144 INFO running `"docker" "start" "-a" "5efe1df6cdf65ef504f3132baa457bb759e16007fdb34f7d00bd2de6f0511ed1"`
Dec 12 10:07:15.267 INFO [stderr] usermod: no changes
Dec 12 10:07:15.330 INFO [stderr]     Checking phi v0.0.0-WIP (/source)
Dec 12 10:07:16.167 INFO [stderr] warning: struct is never constructed: `Phi`
Dec 12 10:07:16.167 INFO [stderr]   --> src/lib.rs:11:1
Dec 12 10:07:16.167 INFO [stderr]    |
Dec 12 10:07:16.167 INFO [stderr] 11 | struct Phi;
Dec 12 10:07:16.167 INFO [stderr]    | ^^^^^^^^^^^
Dec 12 10:07:16.167 INFO [stderr]    |
Dec 12 10:07:16.167 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 10:07:16.167 INFO [stderr] 
Dec 12 10:07:16.167 INFO [stderr] warning: method is never used: `new`
Dec 12 10:07:16.167 INFO [stderr]   --> src/lib.rs:14:5
Dec 12 10:07:16.167 INFO [stderr]    |
Dec 12 10:07:16.167 INFO [stderr] 14 |     fn new() -> Phi {
Dec 12 10:07:16.167 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 10:07:16.167 INFO [stderr] 
Dec 12 10:07:16.568 INFO [stderr] warning: struct is never constructed: `Phi`
Dec 12 10:07:16.568 INFO [stderr]   --> src/lib.rs:11:1
Dec 12 10:07:16.568 INFO [stderr]    |
Dec 12 10:07:16.568 INFO [stderr] 11 | struct Phi;
Dec 12 10:07:16.568 INFO [stderr]    | ^^^^^^^^^^^
Dec 12 10:07:16.568 INFO [stderr]    |
Dec 12 10:07:16.568 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 10:07:16.568 INFO [stderr] 
Dec 12 10:07:16.568 INFO [stderr] warning: method is never used: `new`
Dec 12 10:07:16.568 INFO [stderr]   --> src/lib.rs:14:5
Dec 12 10:07:16.568 INFO [stderr]    |
Dec 12 10:07:16.568 INFO [stderr] 14 |     fn new() -> Phi {
Dec 12 10:07:16.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 10:07:16.568 INFO [stderr] 
Dec 12 10:07:16.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 12 10:07:16.640 INFO [stderr] su: No module specific data is present
Dec 12 10:07:17.270 INFO running `"docker" "inspect" "5efe1df6cdf65ef504f3132baa457bb759e16007fdb34f7d00bd2de6f0511ed1"`
Dec 12 10:07:17.622 INFO running `"docker" "rm" "-f" "5efe1df6cdf65ef504f3132baa457bb759e16007fdb34f7d00bd2de6f0511ed1"`
Dec 12 10:07:17.992 INFO [stdout] 5efe1df6cdf65ef504f3132baa457bb759e16007fdb34f7d00bd2de6f0511ed1