Dec 12 00:58:24.721 INFO checking ParadoxSpiral/axon against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:58:24.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 00:58:24.998 INFO [stdout] 1f8cfdc4abe6b04f218a65252ea5bf24a858853123a564e07cc55fffb4e4f87b
Dec 12 00:58:25.002 INFO running `"docker" "start" "-a" "1f8cfdc4abe6b04f218a65252ea5bf24a858853123a564e07cc55fffb4e4f87b"`
Dec 12 00:58:25.544 INFO [stderr] usermod: no changes
Dec 12 00:58:25.906 INFO [stderr]     Checking regex v0.2.11
Dec 12 00:58:25.912 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 12 00:58:25.912 INFO [stderr]     Checking tungstenite v0.6.1
Dec 12 00:58:25.945 INFO [stderr]     Checking tokio-dns-unofficial v0.3.1
Dec 12 00:58:31.072 INFO [stderr]     Checking synapse-rpc v0.1.20
Dec 12 00:58:31.176 INFO [stderr]     Checking tokio-tungstenite v0.6.0
Dec 12 00:58:38.458 INFO [stderr]     Checking axon v0.2.0 (/source)
Dec 12 00:58:46.644 INFO [stderr] warning: struct is never constructed: `Center`
Dec 12 00:58:46.644 INFO [stderr]   --> src/utils/align.rs:99:5
Dec 12 00:58:46.644 INFO [stderr]    |
Dec 12 00:58:46.644 INFO [stderr] 99 |     pub struct Center {}
Dec 12 00:58:46.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 00:58:46.644 INFO [stderr]    |
Dec 12 00:58:46.644 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:58:46.644 INFO [stderr] 
Dec 12 00:58:46.652 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:58:46.652 INFO [stderr]    --> src/tui/view.rs:271:9
Dec 12 00:58:46.652 INFO [stderr]     |
Dec 12 00:58:46.652 INFO [stderr] 271 |         write!(io::stdout(), "{}", cursor::Show);
Dec 12 00:58:46.652 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:58:46.652 INFO [stderr]     |
Dec 12 00:58:46.652 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 00:58:46.652 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:58:46.652 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 00:58:46.652 INFO [stderr] 
Dec 12 00:58:46.784 INFO [stderr] warning: struct is never constructed: `Center`
Dec 12 00:58:46.784 INFO [stderr]   --> src/utils/align.rs:99:5
Dec 12 00:58:46.784 INFO [stderr]    |
Dec 12 00:58:46.784 INFO [stderr] 99 |     pub struct Center {}
Dec 12 00:58:46.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 00:58:46.784 INFO [stderr]    |
Dec 12 00:58:46.784 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:58:46.784 INFO [stderr] 
Dec 12 00:58:46.789 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:58:46.789 INFO [stderr]    --> src/tui/view.rs:271:9
Dec 12 00:58:46.789 INFO [stderr]     |
Dec 12 00:58:46.789 INFO [stderr] 271 |         write!(io::stdout(), "{}", cursor::Show);
Dec 12 00:58:46.789 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:58:46.789 INFO [stderr]     |
Dec 12 00:58:46.789 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 00:58:46.789 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:58:46.793 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 00:58:46.794 INFO [stderr] 
Dec 12 00:58:46.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.31s
Dec 12 00:58:46.928 INFO [stderr] su: No module specific data is present
Dec 12 00:58:47.410 INFO running `"docker" "inspect" "1f8cfdc4abe6b04f218a65252ea5bf24a858853123a564e07cc55fffb4e4f87b"`
Dec 12 00:58:47.634 INFO running `"docker" "rm" "-f" "1f8cfdc4abe6b04f218a65252ea5bf24a858853123a564e07cc55fffb4e4f87b"`
Dec 12 00:58:48.004 INFO [stdout] 1f8cfdc4abe6b04f218a65252ea5bf24a858853123a564e07cc55fffb4e4f87b