[INFO] cloning repository https://github.com/hoyeungw/veho [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoyeungw/veho" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyeungw%2Fveho", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyeungw%2Fveho'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3eca1b94c4b58a6f163b12680061c17c40b7800a [INFO] checking hoyeungw/veho against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyeungw%2Fveho" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hoyeungw/veho on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hoyeungw/veho [INFO] finished tweaking git repo https://github.com/hoyeungw/veho [INFO] tweaked toml for git repo https://github.com/hoyeungw/veho written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hoyeungw/veho 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" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 239970bb9c0a6916b00d3ea41be4f0c4600e29367ad034a869ddca734f5a8329 [INFO] running `Command { std: "docker" "start" "-a" "239970bb9c0a6916b00d3ea41be4f0c4600e29367ad034a869ddca734f5a8329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "239970bb9c0a6916b00d3ea41be4f0c4600e29367ad034a869ddca734f5a8329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239970bb9c0a6916b00d3ea41be4f0c4600e29367ad034a869ddca734f5a8329", kill_on_drop: false }` [INFO] [stdout] 239970bb9c0a6916b00d3ea41be4f0c4600e29367ad034a869ddca734f5a8329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19bc5d8b16ff0ceb393ca520575b6cdeae777423d73ecb1de64678aabc1f31f5 [INFO] running `Command { std: "docker" "start" "-a" "19bc5d8b16ff0ceb393ca520575b6cdeae777423d73ecb1de64678aabc1f31f5", kill_on_drop: false }` [INFO] [stderr] Checking veho v0.0.20 (/opt/rustwide/workdir) [INFO] [stdout] error: hi [INFO] [stdout] --> src/vector/mappers.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Mappers: IntoIterator { [INFO] [stdout] | ------------------------------- built-in `dyn vector::mappers::Mappers` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 35 | impl Mappers for T where T: IntoIterator {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl [INFO] [stdout] | [INFO] [stdout] = note: `#[forbid(dyn_overlap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/vector/mappers.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Mappers: IntoIterator { [INFO] [stdout] | ------------------------------- built-in `dyn vector::mappers::Mappers` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 35 | impl Mappers for T where T: IntoIterator {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl [INFO] [stdout] | [INFO] [stdout] = note: `#[forbid(dyn_overlap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/matrix/mappers.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Mappers: IntoIterator [INFO] [stdout] | ------------------------------------------ built-in `dyn matrix::mappers::Mappers<_, IntoIter = _, Item = _>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 56 | / impl Mappers for M where [INFO] [stdout] 57 | | R: IntoIterator, [INFO] [stdout] 58 | | M: IntoIterator + ?Sized [INFO] [stdout] | |____________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/matrix/mappers.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Mappers: IntoIterator [INFO] [stdout] | ------------------------------------------ built-in `dyn matrix::mappers::Mappers<_, IntoIter = _, Item = _>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 56 | / impl Mappers for M where [INFO] [stdout] 57 | | R: IntoIterator, [INFO] [stdout] 58 | | M: IntoIterator + ?Sized [INFO] [stdout] | |____________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/matrix/mutaters.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Mutaters<'a, R>: IntoIterator> where [INFO] [stdout] | -------------------------------------------------------------------------------- built-in `dyn Mutaters<'_, _, IntoIter = std::slice::IterMut<'_, _>, Item = &mut _>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 32 | / impl<'a, R, M: ?Sized> Mutaters<'a, R> for M where [INFO] [stdout] 33 | | R: IntoIterator + 'a, [INFO] [stdout] 34 | | M: IntoIterator>, [INFO] [stdout] 35 | | M::Item: IntoIterator>, [INFO] [stdout] | |_______________________________________________________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/matrix/mutaters.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Mutaters<'a, R>: IntoIterator> where [INFO] [stdout] | -------------------------------------------------------------------------------- built-in `dyn Mutaters<'_, _, IntoIter = std::slice::IterMut<'_, _>, Item = &mut _>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 32 | / impl<'a, R, M: ?Sized> Mutaters<'a, R> for M where [INFO] [stdout] 33 | | R: IntoIterator + 'a, [INFO] [stdout] 34 | | M: IntoIterator>, [INFO] [stdout] 35 | | M::Item: IntoIterator>, [INFO] [stdout] | |_______________________________________________________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/hashmap/mappers.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Mappers: IntoIterator where K: Hash + Eq [INFO] [stdout] | -------------------------------------------------- built-in `dyn hashmap::mappers::Mappers<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 39 | / impl Mappers for KVS where [INFO] [stdout] 40 | | K: Hash + Eq, [INFO] [stdout] 41 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/reference/unwinds.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Unwinds<'a, K, V>: IntoIterator where [INFO] [stdout] | ---------------------------------------------------------- built-in `dyn entries::reference::unwinds::Unwinds<'_, _, _, IntoIter = _, Item = &(_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 16 | / impl<'a, K, V, KVS: ?Sized> Unwinds<'a, K, V> for KVS where [INFO] [stdout] 17 | | K: 'a, [INFO] [stdout] 18 | | V: 'a, [INFO] [stdout] 19 | | KVS: IntoIterator {} [INFO] [stdout] | |______________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/reference/into_hashmaps.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IntoHashmap<'a, K, V>: IntoIterator where [INFO] [stdout] | -------------------------------------------------------------- built-in `dyn entries::reference::into_hashmaps::IntoHashmap<'_, _, _, IntoIter = _, Item = &(_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 19 | / impl<'a, K, V, KVS: ?Sized> IntoHashmap<'a, K, V> for KVS where [INFO] [stdout] 20 | | K: 'a + Hash + Eq, [INFO] [stdout] 21 | | V: 'a, [INFO] [stdout] 22 | | KVS: IntoIterator {} [INFO] [stdout] | |______________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/unwinds.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Unwinds: IntoIterator [INFO] [stdout] | -------------------------------------------------- built-in `dyn entries::unwinds::Unwinds<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 8 | / impl Unwinds for KVS where [INFO] [stdout] 9 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/hashmap/mappers.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Mappers: IntoIterator where K: Hash + Eq [INFO] [stdout] | -------------------------------------------------- built-in `dyn hashmap::mappers::Mappers<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 39 | / impl Mappers for KVS where [INFO] [stdout] 40 | | K: Hash + Eq, [INFO] [stdout] 41 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/into_hashmaps.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IntoHashmap: IntoIterator where [INFO] [stdout] | ------------------------------------------------------ built-in `dyn entries::into_hashmaps::IntoHashmap<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 14 | / impl IntoHashmap for KVS where [INFO] [stdout] 15 | | K: Hash + Eq, [INFO] [stdout] 16 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/reference/unwinds.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Unwinds<'a, K, V>: IntoIterator where [INFO] [stdout] | ---------------------------------------------------------- built-in `dyn entries::reference::unwinds::Unwinds<'_, _, _, IntoIter = _, Item = &(_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 16 | / impl<'a, K, V, KVS: ?Sized> Unwinds<'a, K, V> for KVS where [INFO] [stdout] 17 | | K: 'a, [INFO] [stdout] 18 | | V: 'a, [INFO] [stdout] 19 | | KVS: IntoIterator {} [INFO] [stdout] | |______________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/reference/into_hashmaps.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IntoHashmap<'a, K, V>: IntoIterator where [INFO] [stdout] | -------------------------------------------------------------- built-in `dyn entries::reference::into_hashmaps::IntoHashmap<'_, _, _, IntoIter = _, Item = &(_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 19 | / impl<'a, K, V, KVS: ?Sized> IntoHashmap<'a, K, V> for KVS where [INFO] [stdout] 20 | | K: 'a + Hash + Eq, [INFO] [stdout] 21 | | V: 'a, [INFO] [stdout] 22 | | KVS: IntoIterator {} [INFO] [stdout] | |______________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/unwinds.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Unwinds: IntoIterator [INFO] [stdout] | -------------------------------------------------- built-in `dyn entries::unwinds::Unwinds<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 8 | / impl Unwinds for KVS where [INFO] [stdout] 9 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hi [INFO] [stdout] --> src/entries/into_hashmaps.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IntoHashmap: IntoIterator where [INFO] [stdout] | ------------------------------------------------------ built-in `dyn entries::into_hashmaps::IntoHashmap<_, _, IntoIter = _, Item = (_, _)>` implementation for this trait [INFO] [stdout] ... [INFO] [stdout] 14 | / impl IntoHashmap for KVS where [INFO] [stdout] 15 | | K: Hash + Eq, [INFO] [stdout] 16 | | KVS: IntoIterator {} [INFO] [stdout] | |__________________________________^ overlaps with this blanket impl [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `veho` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `veho` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "19bc5d8b16ff0ceb393ca520575b6cdeae777423d73ecb1de64678aabc1f31f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19bc5d8b16ff0ceb393ca520575b6cdeae777423d73ecb1de64678aabc1f31f5", kill_on_drop: false }` [INFO] [stdout] 19bc5d8b16ff0ceb393ca520575b6cdeae777423d73ecb1de64678aabc1f31f5