Dec 18 03:38:26.580 INFO checking azah/amaranth-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:38:26.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/azah/amaranth-rust:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:38:26.904 INFO [stdout] b027d35049256529da55a117b1a269dad211c5efc765b696b23595bd5c5e6520
Dec 18 03:38:26.910 INFO running `"docker" "start" "-a" "b027d35049256529da55a117b1a269dad211c5efc765b696b23595bd5c5e6520"`
Dec 18 03:38:27.988 INFO [stderr]     Checking base64 v0.8.0
Dec 18 03:38:27.994 INFO [stderr]     Checking threadpool v1.7.1
Dec 18 03:38:27.994 INFO [stderr]     Checking tempdir v0.3.7
Dec 18 03:38:27.994 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 03:38:27.999 INFO [stderr]     Checking uuid v0.5.1
Dec 18 03:38:27.999 INFO [stderr]     Checking env_logger v0.5.13
Dec 18 03:38:27.999 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 18 03:38:27.999 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 18 03:38:29.029 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 03:38:29.704 INFO [stderr]     Checking multipart v0.13.6
Dec 18 03:38:30.102 INFO [stderr]     Checking evzht9h3nznqzwl v0.0.3
Dec 18 03:38:30.710 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 18 03:38:30.710 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 18 03:38:30.710 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 18 03:38:31.547 INFO [stderr]     Checking tokio v0.1.13
Dec 18 03:38:31.816 INFO [stderr]     Checking serenity v0.5.11
Dec 18 03:38:32.502 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 03:38:34.257 INFO [stderr]     Checking hyper v0.11.27
Dec 18 03:38:34.257 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 03:38:39.892 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 03:38:40.988 INFO [stderr]     Checking reqwest v0.8.8
Dec 18 03:38:48.174 INFO [stderr]     Checking amaranth v0.1.0 (/opt/crater/workdir)
Dec 18 03:38:51.355 INFO [stderr] error[E0308]: mismatched types
Dec 18 03:38:51.355 INFO [stderr]   --> src/main.rs:55:57
Dec 18 03:38:51.355 INFO [stderr]    |
Dec 18 03:38:51.355 INFO [stderr] 55 |                     let entry = previous_messages.entry(channel_id).or_insert(0);
Dec 18 03:38:51.355 INFO [stderr]    |                                                         ^^^^^^^^^^
Dec 18 03:38:51.355 INFO [stderr]    |                                                         |
Dec 18 03:38:51.355 INFO [stderr]    |                                                         expected u64, found &u64
Dec 18 03:38:51.355 INFO [stderr]    |                                                         help: consider dereferencing the borrow: `*channel_id`
Dec 18 03:38:51.355 INFO [stderr]    |
Dec 18 03:38:51.355 INFO [stderr]    = note: expected type `u64`
Dec 18 03:38:51.355 INFO [stderr]               found type `&u64`
Dec 18 03:38:51.355 INFO [stderr] 
Dec 18 03:38:51.376 INFO [stderr] error[E0277]: can't compare `&mut u64` with `{integer}`
Dec 18 03:38:51.376 INFO [stderr]   --> src/main.rs:56:30
Dec 18 03:38:51.376 INFO [stderr]    |
Dec 18 03:38:51.376 INFO [stderr] 56 |                     if entry == 0 { return; }
Dec 18 03:38:51.376 INFO [stderr]    |                              ^^ no implementation for `&mut u64 == {integer}`
Dec 18 03:38:51.376 INFO [stderr]    |
Dec 18 03:38:51.376 INFO [stderr]    = help: the trait `std::cmp::PartialEq<{integer}>` is not implemented for `&mut u64`
Dec 18 03:38:51.376 INFO [stderr] 
Dec 18 03:38:51.396 INFO [stderr] error[E0308]: mismatched types
Dec 18 03:38:51.396 INFO [stderr]   --> src/main.rs:55:57
Dec 18 03:38:51.396 INFO [stderr]    |
Dec 18 03:38:51.396 INFO [stderr] 55 |                     let entry = previous_messages.entry(channel_id).or_insert(0);
Dec 18 03:38:51.396 INFO [stderr]    |                                                         ^^^^^^^^^^
Dec 18 03:38:51.396 INFO [stderr]    |                                                         |
Dec 18 03:38:51.396 INFO [stderr]    |                                                         expected u64, found &u64
Dec 18 03:38:51.396 INFO [stderr]    |                                                         help: consider dereferencing the borrow: `*channel_id`
Dec 18 03:38:51.396 INFO [stderr]    |
Dec 18 03:38:51.396 INFO [stderr]    = note: expected type `u64`
Dec 18 03:38:51.396 INFO [stderr]               found type `&u64`
Dec 18 03:38:51.396 INFO [stderr] 
Dec 18 03:38:51.418 INFO [stderr] error[E0277]: can't compare `&mut u64` with `{integer}`
Dec 18 03:38:51.418 INFO [stderr]   --> src/main.rs:56:30
Dec 18 03:38:51.418 INFO [stderr]    |
Dec 18 03:38:51.418 INFO [stderr] 56 |                     if entry == 0 { return; }
Dec 18 03:38:51.418 INFO [stderr]    |                              ^^ no implementation for `&mut u64 == {integer}`
Dec 18 03:38:51.418 INFO [stderr]    |
Dec 18 03:38:51.418 INFO [stderr]    = help: the trait `std::cmp::PartialEq<{integer}>` is not implemented for `&mut u64`
Dec 18 03:38:51.418 INFO [stderr] 
Dec 18 03:38:51.788 INFO [stderr] error[E0308]: mismatched types
Dec 18 03:38:51.788 INFO [stderr]   --> src/main.rs:63:29
Dec 18 03:38:51.788 INFO [stderr]    |
Dec 18 03:38:51.788 INFO [stderr] 63 |                     entry = msg_id;
Dec 18 03:38:51.788 INFO [stderr]    |                             ^^^^^^ types differ in mutability
Dec 18 03:38:51.788 INFO [stderr]    |
Dec 18 03:38:51.788 INFO [stderr]    = note: expected type `&mut u64`
Dec 18 03:38:51.788 INFO [stderr]               found type `&u64`
Dec 18 03:38:51.788 INFO [stderr] 
Dec 18 03:38:51.792 INFO [stderr] error[E0308]: mismatched types
Dec 18 03:38:51.792 INFO [stderr]   --> src/main.rs:63:29
Dec 18 03:38:51.792 INFO [stderr]    |
Dec 18 03:38:51.792 INFO [stderr] 63 |                     entry = msg_id;
Dec 18 03:38:51.792 INFO [stderr]    |                             ^^^^^^ types differ in mutability
Dec 18 03:38:51.792 INFO [stderr]    |
Dec 18 03:38:51.792 INFO [stderr]    = note: expected type `&mut u64`
Dec 18 03:38:51.792 INFO [stderr]               found type `&u64`
Dec 18 03:38:51.792 INFO [stderr] 
Dec 18 03:38:51.839 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 03:38:51.839 INFO [stderr] 
Dec 18 03:38:51.839 INFO [stderr] Some errors occurred: E0277, E0308.
Dec 18 03:38:51.839 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 18 03:38:51.839 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 03:38:51.839 INFO [stderr] 
Dec 18 03:38:51.839 INFO [stderr] Some errors occurred: E0277, E0308.
Dec 18 03:38:51.839 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 18 03:38:51.853 INFO [stderr] error: Could not compile `amaranth`.
Dec 18 03:38:51.853 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 03:38:51.872 INFO [stderr] error: Could not compile `amaranth`.
Dec 18 03:38:51.872 INFO [stderr] 
Dec 18 03:38:51.872 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 03:38:52.457 INFO running `"docker" "inspect" "b027d35049256529da55a117b1a269dad211c5efc765b696b23595bd5c5e6520"`
Dec 18 03:38:52.698 INFO running `"docker" "rm" "-f" "b027d35049256529da55a117b1a269dad211c5efc765b696b23595bd5c5e6520"`
Dec 18 03:38:52.948 INFO [stdout] b027d35049256529da55a117b1a269dad211c5efc765b696b23595bd5c5e6520