[INFO] fetching crate byte-fmt 0.3.0-rc1...
[INFO] checking byte-fmt-0.3.0-rc1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate byte-fmt 0.3.0-rc1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] finished tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] tweaked toml for crates.io crate byte-fmt 0.3.0-rc1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate byte-fmt 0.3.0-rc1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to latest compatible versions
[INFO] [stderr]       Adding anyhow v1.0.71 (available: v1.0.99)
[INFO] [stderr]       Adding arrayvec v0.7.2 (available: v0.7.6)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding parity-scale-codec v3.5.0 (available: v3.7.5)
[INFO] [stderr]       Adding serde v1.0.160 (available: v1.0.219)
[INFO] [stderr]       Adding serde_bytes v0.11.10 (available: v0.11.17)
[INFO] [stderr]       Adding serde_derive v1.0.160 (available: v1.0.219)
[INFO] [stderr]       Adding thiserror v1.0.40 (available: v1.0.69)
[INFO] [stderr]       Adding thiserror-impl v1.0.40 (available: v1.0.69)
[INFO] [stderr]       Adding tracing v0.1.37 (available: v0.1.41)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccb3f4aec805ab2bb69f9099f9268bc2206eeb547e9c2af3dad2a83736dad0bd
[INFO] running `Command { std: "docker" "start" "-a" "ccb3f4aec805ab2bb69f9099f9268bc2206eeb547e9c2af3dad2a83736dad0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccb3f4aec805ab2bb69f9099f9268bc2206eeb547e9c2af3dad2a83736dad0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb3f4aec805ab2bb69f9099f9268bc2206eeb547e9c2af3dad2a83736dad0bd", kill_on_drop: false }`
[INFO] [stdout] ccb3f4aec805ab2bb69f9099f9268bc2206eeb547e9c2af3dad2a83736dad0bd
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e59b985d34d7b403f3b7fe5c0a4687ca5daf841678bcb9441c575abdbf1bc78
[INFO] running `Command { std: "docker" "start" "-a" "2e59b985d34d7b403f3b7fe5c0a4687ca5daf841678bcb9441c575abdbf1bc78", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking ruint v1.16.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking abe v0.3.0-rc1
[INFO] [stderr]     Checking serde_bytes v0.11.10
[INFO] [stdout] error: unconstrained opaque type
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abe-0.3.0-rc1/src/eval.rs:68:20
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub type ABLIter = impl Iterator<Item = ABE>;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ABLIter` must be used in combination with a concrete type within the same crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[ast::ABE]` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abe-0.3.0-rc1/src/ast.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |         Ok(lst.split_array_ref())
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/slice/mod.rs:2021:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abe-0.3.0-rc1/src/eval.rs:73:9
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub type ABLIter = impl Iterator<Item = ABE>;
[INFO] [stdout]     |                    ------------------------- the expected opaque type
[INFO] [stdout] ...
[INFO] [stdout] 72  |     fn into_iter(self) -> Self::IntoIter {
[INFO] [stdout]     |                           -------------- expected `ABLIter` because of return type
[INFO] [stdout] 73  |         self.items().map(|i| i.into())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected opaque type, found `Map<impl Iterator<Item = ABItem>, ...>`
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn items(self) -> impl Iterator<Item = ABItem> {
[INFO] [stdout]     |                           ---------------------------- the found opaque type
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected opaque type `ABLIter`
[INFO] [stdout]                     found struct `std::iter::Map<impl Iterator<Item = ABItem>, {closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abe-0.3.0-rc1/src/eval.rs:73:26: 73:29}>`
[INFO] [stdout] note: this item must have a `#[define_opaque(ABLIter)]` attribute to be able to define hidden types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abe-0.3.0-rc1/src/eval.rs:72:8
[INFO] [stdout]     |
[INFO] [stdout] 72  |     fn into_iter(self) -> Self::IntoIter {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abe` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2e59b985d34d7b403f3b7fe5c0a4687ca5daf841678bcb9441c575abdbf1bc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e59b985d34d7b403f3b7fe5c0a4687ca5daf841678bcb9441c575abdbf1bc78", kill_on_drop: false }`
[INFO] [stdout] 2e59b985d34d7b403f3b7fe5c0a4687ca5daf841678bcb9441c575abdbf1bc78
