[INFO] cloning repository https://github.com/alpha-tango-kilo/overseer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alpha-tango-kilo/overseer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-tango-kilo%2Foverseer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-tango-kilo%2Foverseer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd204fe5edb1d720ba48534e751279c26a86f981
[INFO] documenting alpha-tango-kilo/overseer against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-tango-kilo%2Foverseer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alpha-tango-kilo/overseer on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/alpha-tango-kilo/overseer
[INFO] finished tweaking git repo https://github.com/alpha-tango-kilo/overseer
[INFO] tweaked toml for git repo https://github.com/alpha-tango-kilo/overseer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alpha-tango-kilo/overseer 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]   Downloaded delay_timer v0.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0d0ce44d769d7179f2f21823030a429ea7f6f74f2a03e5123d12a19e5942ab5
[INFO] running `Command { std: "docker" "start" "-a" "e0d0ce44d769d7179f2f21823030a429ea7f6f74f2a03e5123d12a19e5942ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0d0ce44d769d7179f2f21823030a429ea7f6f74f2a03e5123d12a19e5942ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d0ce44d769d7179f2f21823030a429ea7f6f74f2a03e5123d12a19e5942ab5", kill_on_drop: false }`
[INFO] [stdout] e0d0ce44d769d7179f2f21823030a429ea7f6f74f2a03e5123d12a19e5942ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48e0f2b2271a53afbd72e3b33eff95a404027d72024a4a0fb3c1c9a59c9bf90e
[INFO] running `Command { std: "docker" "start" "-a" "48e0f2b2271a53afbd72e3b33eff95a404027d72024a4a0fb3c1c9a59c9bf90e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]    Compiling derive_builder_core v0.11.2
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[INFO] [stderr]    Compiling derive_builder_macro v0.11.2
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[INFO] [stdout] error[E0277]: the trait bound `StrSearcher<'_, '_>: DoubleEndedSearcher<'_>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/delay_timer-0.11.3/src/utils/parse.rs:371:83
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let mut sub_command_inner = command.trim().split_inclusive(angle_bracket).rev();
[INFO] [stdout]     |                                                                                   ^^^ the trait `DoubleEndedSearcher<'_>` is not implemented for `StrSearcher<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `DoubleEndedSearcher<'a>`:
[INFO] [stdout]               CharSearcher<'a>
[INFO] [stdout]               CharArraySearcher<'a, N>
[INFO] [stdout]               CharArrayRefSearcher<'a, 'b, N>
[INFO] [stdout]               CharSliceSearcher<'a, 'b>
[INFO] [stdout]               CharPredicateSearcher<'a, F>
[INFO] [stdout]     = note: required for `std::str::SplitInclusive<'_, &str>` to implement `DoubleEndedIterator`
[INFO] [stdout] note: required by a bound in `rev`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/iter/traits/iterator.rs:3397:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `next` exists for struct `Rev<SplitInclusive<'_, &str>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/delay_timer-0.11.3/src/utils/parse.rs:374:14
[INFO] [stdout]     |
[INFO] [stdout] 373 | /         sub_command_inner
[INFO] [stdout] 374 | |             .next()
[INFO] [stdout]     | |             -^^^^ method cannot be called on `Rev<SplitInclusive<'_, &str>>` due to unsatisfied trait bounds
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/str/iter.rs:1216:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `_: DoubleEndedIterator`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/iter/adapters/rev.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `Rev<std::str::SplitInclusive<'_, &str>>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::str::SplitInclusive<'_, &str>: DoubleEndedIterator`
[INFO] [stdout]             which is required by `Rev<std::str::SplitInclusive<'_, &str>>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `delay_timer` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "48e0f2b2271a53afbd72e3b33eff95a404027d72024a4a0fb3c1c9a59c9bf90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e0f2b2271a53afbd72e3b33eff95a404027d72024a4a0fb3c1c9a59c9bf90e", kill_on_drop: false }`
[INFO] [stdout] 48e0f2b2271a53afbd72e3b33eff95a404027d72024a4a0fb3c1c9a59c9bf90e
