[INFO] cloning repository https://github.com/AndreiCravtov/rusty-type-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreiCravtov/rusty-type-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiCravtov%2Frusty-type-experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiCravtov%2Frusty-type-experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e10efe5def3e0c5e3e659a2c5143a624b76a6e7
[INFO] testing AndreiCravtov/rusty-type-experiments against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiCravtov%2Frusty-type-experiments" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/AndreiCravtov/rusty-type-experiments
[INFO] finished tweaking git repo https://github.com/AndreiCravtov/rusty-type-experiments
[INFO] tweaked toml for git repo https://github.com/AndreiCravtov/rusty-type-experiments written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndreiCravtov/rusty-type-experiments on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndreiCravtov/rusty-type-experiments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b589c479d679024ab7f44079f04037e52fd391aacd1f3f52a53d63aaa1c4e57
[INFO] running `Command { std: "docker" "start" "-a" "2b589c479d679024ab7f44079f04037e52fd391aacd1f3f52a53d63aaa1c4e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b589c479d679024ab7f44079f04037e52fd391aacd1f3f52a53d63aaa1c4e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b589c479d679024ab7f44079f04037e52fd391aacd1f3f52a53d63aaa1c4e57", kill_on_drop: false }`
[INFO] [stdout] 2b589c479d679024ab7f44079f04037e52fd391aacd1f3f52a53d63aaa1c4e57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76e784b36fae8e7e09d7bd65cdcbef0e8dc8515d84ef899f07db3965df10661
[INFO] running `Command { std: "docker" "start" "-a" "e76e784b36fae8e7e09d7bd65cdcbef0e8dc8515d84ef899f07db3965df10661", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling func v0.1.0 (/opt/rustwide/workdir/func)
[INFO] [stderr]    Compiling misc v0.1.0 (/opt/rustwide/workdir/misc)
[INFO] [stderr]    Compiling fn_pipe_proc v0.1.0 (/opt/rustwide/workdir/fn_pipe/proc)
[INFO] [stderr]    Compiling typelevel v0.1.0 (/opt/rustwide/workdir/typelevel)
[INFO] [stderr]    Compiling recursion v0.1.0 (/opt/rustwide/workdir/recursion)
[INFO] [stdout] error[E0599]: the method `speak` exists for struct `Wrapper<TwoFamily>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct TwoFamily;
[INFO] [stdout]     | ---------------- doesn't satisfy `TwoFamily: MeowFamily`
[INFO] [stdout] ...
[INFO] [stdout] 91  | struct Wrapper<F: Family + ?Sized>
[INFO] [stdout]     | ---------------------------------- method `speak` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 144 |     two.speak();
[INFO] [stdout]     |         ^^^^^ method cannot be called on `Wrapper<TwoFamily>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `T: MetaSized` was not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:70:6
[INFO] [stdout]     |
[INFO] [stdout] 70  | impl<T: ?Sized> Meow for Two<T> {}
[INFO] [stdout]     |      ^          ----     ------
[INFO] [stdout]     |      |
[INFO] [stdout]     |      unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `T: MetaSized` was not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:75:16
[INFO] [stdout]     |
[INFO] [stdout] 75  |     type Assoc<T: ?Sized>: Trait<T> + ?Sized;
[INFO] [stdout]     |          ----- ^ unsatisfied trait bound introduced here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `speak` exists for struct `Wrapper<ThreeFamily>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 79  | struct ThreeFamily;
[INFO] [stdout]     | ------------------ doesn't satisfy `ThreeFamily: MeowFamily`
[INFO] [stdout] ...
[INFO] [stdout] 91  | struct Wrapper<F: Family + ?Sized>
[INFO] [stdout]     | ---------------------------------- method `speak` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 145 |     three.speak();
[INFO] [stdout]     |           ^^^^^ method cannot be called on `Wrapper<ThreeFamily>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `T: MetaSized` was not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:71:6
[INFO] [stdout]     |
[INFO] [stdout] 71  | impl<T: ?Sized> Meow for Three<T> {}
[INFO] [stdout]     |      ^          ----     --------
[INFO] [stdout]     |      |
[INFO] [stdout]     |      unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `T: MetaSized` was not satisfied
[INFO] [stdout]    --> misc/src/meow_restricting.rs:75:16
[INFO] [stdout]     |
[INFO] [stdout] 75  |     type Assoc<T: ?Sized>: Trait<T> + ?Sized;
[INFO] [stdout]     |          ----- ^ unsatisfied trait bound introduced here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `misc` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `HTree` is never used
[INFO] [stdout]   --> typelevel/src/data/htree.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait HTree: Sized {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HTip` is never constructed
[INFO] [stdout]   --> typelevel/src/data/htree.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct HTip;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HFork` is never constructed
[INFO] [stdout]   --> typelevel/src/data/htree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct HFork<T, L, R> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `HLeaf` is never used
[INFO] [stdout]   --> typelevel/src/data/htree.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type HLeaf<T> = HFork<T, HTip, HTip>;
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e76e784b36fae8e7e09d7bd65cdcbef0e8dc8515d84ef899f07db3965df10661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76e784b36fae8e7e09d7bd65cdcbef0e8dc8515d84ef899f07db3965df10661", kill_on_drop: false }`
[INFO] [stdout] e76e784b36fae8e7e09d7bd65cdcbef0e8dc8515d84ef899f07db3965df10661
