[INFO] cloning repository https://github.com/mohe2015/crdt-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohe2015/crdt-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohe2015%2Fcrdt-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohe2015%2Fcrdt-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72dfa217323664e5ff4d97ddd21242f84f453aca [INFO] documenting mohe2015/crdt-rust against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohe2015%2Fcrdt-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mohe2015/crdt-rust on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mohe2015/crdt-rust [INFO] finished tweaking git repo https://github.com/mohe2015/crdt-rust [INFO] tweaked toml for git repo https://github.com/mohe2015/crdt-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mohe2015/crdt-rust 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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded by_address v1.0.4 [INFO] [stderr] Downloaded arbitrary v1.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb3c7af23fc77c12a28a04ae473a359bb1667051d467176414a1f2cf45ea2652 [INFO] running `Command { std: "docker" "start" "-a" "bb3c7af23fc77c12a28a04ae473a359bb1667051d467176414a1f2cf45ea2652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb3c7af23fc77c12a28a04ae473a359bb1667051d467176414a1f2cf45ea2652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb3c7af23fc77c12a28a04ae473a359bb1667051d467176414a1f2cf45ea2652", kill_on_drop: false }` [INFO] [stdout] bb3c7af23fc77c12a28a04ae473a359bb1667051d467176414a1f2cf45ea2652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1d4c25ed9b86ec14ac643d44c7c88b664cb0b928328e1757ecfaec5d914d46c [INFO] running `Command { std: "docker" "start" "-a" "a1d4c25ed9b86ec14ac643d44c7c88b664cb0b928328e1757ecfaec5d914d46c", kill_on_drop: false }` [INFO] [stderr] Checking by_address v1.0.4 [INFO] [stderr] Checking arbitrary v1.1.3 [INFO] [stderr] Documenting crdt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stderr] Generated /opt/rustwide/target/doc/crdt/index.html [INFO] running `Command { std: "docker" "inspect" "a1d4c25ed9b86ec14ac643d44c7c88b664cb0b928328e1757ecfaec5d914d46c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d4c25ed9b86ec14ac643d44c7c88b664cb0b928328e1757ecfaec5d914d46c", kill_on_drop: false }` [INFO] [stdout] a1d4c25ed9b86ec14ac643d44c7c88b664cb0b928328e1757ecfaec5d914d46c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4762b88f109f6f331bb482140a70cb8d51c2d4ecd17d5153c5a54809b5c1e738 [INFO] running `Command { std: "docker" "start" "-a" "4762b88f109f6f331bb482140a70cb8d51c2d4ecd17d5153c5a54809b5c1e738", kill_on_drop: false }` [INFO] [stderr] Documenting crdt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Generated /opt/rustwide/target/doc/crdt/index.html [INFO] running `Command { std: "docker" "inspect" "4762b88f109f6f331bb482140a70cb8d51c2d4ecd17d5153c5a54809b5c1e738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4762b88f109f6f331bb482140a70cb8d51c2d4ecd17d5153c5a54809b5c1e738", kill_on_drop: false }` [INFO] [stdout] 4762b88f109f6f331bb482140a70cb8d51c2d4ecd17d5153c5a54809b5c1e738 [INFO] documenting mohe2015/crdt-rust against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohe2015%2Fcrdt-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mohe2015/crdt-rust on toolchain 50be22964035027398754e54cd3a497efb00f83e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mohe2015/crdt-rust [INFO] finished tweaking git repo https://github.com/mohe2015/crdt-rust [INFO] tweaked toml for git repo https://github.com/mohe2015/crdt-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mohe2015/crdt-rust 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" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adc941d6a310701a3ec779ed13dae42d582e85bd1c0d2c8b1a5a374157e59d90 [INFO] running `Command { std: "docker" "start" "-a" "adc941d6a310701a3ec779ed13dae42d582e85bd1c0d2c8b1a5a374157e59d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc941d6a310701a3ec779ed13dae42d582e85bd1c0d2c8b1a5a374157e59d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc941d6a310701a3ec779ed13dae42d582e85bd1c0d2c8b1a5a374157e59d90", kill_on_drop: false }` [INFO] [stdout] adc941d6a310701a3ec779ed13dae42d582e85bd1c0d2c8b1a5a374157e59d90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd0c113580393f1d75b7c6bf4f95e097bc3c696056099542c02427f255bb9dbb [INFO] running `Command { std: "docker" "start" "-a" "bd0c113580393f1d75b7c6bf4f95e097bc3c696056099542c02427f255bb9dbb", kill_on_drop: false }` [INFO] [stderr] Checking arbitrary v1.1.3 [INFO] [stderr] Checking by_address v1.0.4 [INFO] [stderr] Documenting crdt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: can't compare `AddOrRemove` with `AddOrRemove` [INFO] [stdout] --> src/lib.rs:166:10 [INFO] [stdout] | [INFO] [stdout] 166 | #[derive(PartialOrd)] [INFO] [stdout] | ^^^^^^^^^^ no implementation for `AddOrRemove == AddOrRemove` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::cmp::PartialEq` is not implemented for `AddOrRemove` [INFO] [stdout] note: required by a bound in `std::cmp::PartialOrd` [INFO] [stdout] --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/cmp.rs:1082:1 [INFO] [stdout] = note: this error originates in the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `AddOrRemove` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 167 + #[derive(PartialEq)] [INFO] [stdout] 168 | pub enum AddOrRemove { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `AddOrRemove: std::cmp::Ord` is not satisfied [INFO] [stdout] --> src/lib.rs:173:60 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn observed_remove_set(iterator: impl Iterator>>>>>) -> BTreeSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `AddOrRemove` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `DAGNode` [INFO] [stdout] --> src/lib.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct DAGNode [INFO] [stdout] | ------- required by a bound in this struct [INFO] [stdout] ... [INFO] [stdout] 95 | T: Ord, [INFO] [stdout] | ^^^ required by this bound in `DAGNode` [INFO] [stdout] help: consider annotating `AddOrRemove` with `#[derive(Ord)]` [INFO] [stdout] | [INFO] [stdout] 167 + #[derive(Ord)] [INFO] [stdout] 168 | pub enum AddOrRemove { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not document `crdt` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/50be22964035027398754e54cd3a497efb00f83e/bin/rustdoc --edition=2021 --crate-type lib --crate-name crdt src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b17a288d69bfdc2e -L dependency=/opt/rustwide/target/debug/deps --extern arbitrary=/opt/rustwide/target/debug/deps/libarbitrary-b0ec3463cc6fbd45.rmeta --extern by_address=/opt/rustwide/target/debug/deps/libby_address-8083f2d7a53bdf55.rmeta --cap-lints=forbid --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "bd0c113580393f1d75b7c6bf4f95e097bc3c696056099542c02427f255bb9dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd0c113580393f1d75b7c6bf4f95e097bc3c696056099542c02427f255bb9dbb", kill_on_drop: false }` [INFO] [stdout] bd0c113580393f1d75b7c6bf4f95e097bc3c696056099542c02427f255bb9dbb