[INFO] cloning repository https://github.com/luizalbertocviana/rust-workspace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luizalbertocviana/rust-workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizalbertocviana%2Frust-workspace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizalbertocviana%2Frust-workspace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ceba748da7d8aeef3d1f4fcade912e75f80f7d26 [INFO] documenting luizalbertocviana/rust-workspace against 1.64.0 for beta-1.65-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizalbertocviana%2Frust-workspace" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/luizalbertocviana/rust-workspace on toolchain 1.64.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luizalbertocviana/rust-workspace [INFO] finished tweaking git repo https://github.com/luizalbertocviana/rust-workspace [INFO] tweaked toml for git repo https://github.com/luizalbertocviana/rust-workspace written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/luizalbertocviana/rust-workspace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f47338ac8f731ef1358e05719bdaba78dc1818e6012ce45c977585e18cd57f6 [INFO] running `Command { std: "docker" "start" "-a" "3f47338ac8f731ef1358e05719bdaba78dc1818e6012ce45c977585e18cd57f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f47338ac8f731ef1358e05719bdaba78dc1818e6012ce45c977585e18cd57f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f47338ac8f731ef1358e05719bdaba78dc1818e6012ce45c977585e18cd57f6", kill_on_drop: false }` [INFO] [stdout] 3f47338ac8f731ef1358e05719bdaba78dc1818e6012ce45c977585e18cd57f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fb226f7b11198cb6c82a52839bef2c729083bf75419175e60ad8ba3892c7fc8 [INFO] running `Command { std: "docker" "start" "-a" "8fb226f7b11198cb6c82a52839bef2c729083bf75419175e60ad8ba3892c7fc8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking matrix v0.1.0 (/opt/rustwide/workdir/matrix) [INFO] [stderr] Checking disjoint-set v0.1.0 (/opt/rustwide/workdir/disjoint-set) [INFO] [stderr] Checking branch-bound v0.1.0 (/opt/rustwide/workdir/branch-bound) [INFO] [stderr] Checking solving-manager v0.1.0 (/opt/rustwide/workdir/solving-manager) [INFO] [stderr] Documenting disjoint-set v0.1.0 (/opt/rustwide/workdir/disjoint-set) [INFO] [stderr] Documenting matrix v0.1.0 (/opt/rustwide/workdir/matrix) [INFO] [stderr] Documenting solving-manager v0.1.0 (/opt/rustwide/workdir/solving-manager) [INFO] [stderr] Documenting branch-bound v0.1.0 (/opt/rustwide/workdir/branch-bound) [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking graph v0.1.0 (/opt/rustwide/workdir/graph) [INFO] [stderr] Documenting graph v0.1.0 (/opt/rustwide/workdir/graph) [INFO] [stderr] Checking instance v0.1.0 (/opt/rustwide/workdir/instance) [INFO] [stderr] Documenting instance v0.1.0 (/opt/rustwide/workdir/instance) [INFO] [stderr] Checking instance-generators v0.1.0 (/opt/rustwide/workdir/instance-generators) [INFO] [stderr] Documenting instance-generators v0.1.0 (/opt/rustwide/workdir/instance-generators) [INFO] [stderr] Checking instance-bb v0.1.0 (/opt/rustwide/workdir/instance-bb) [INFO] [stderr] Documenting instance-bb v0.1.0 (/opt/rustwide/workdir/instance-bb) [INFO] [stderr] Documenting instance-bb-solver v0.1.0 (/opt/rustwide/workdir/instance-bb-solver) [INFO] [stderr] Checking instance-bb-solver v0.1.0 (/opt/rustwide/workdir/instance-bb-solver) [INFO] [stderr] error: could not document `instance-generators` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name generator18 instance-generators/src/bin/generator18.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=29fe8bac15699cb0 -L dependency=/opt/rustwide/target/debug/deps --extern graph=/opt/rustwide/target/debug/deps/libgraph-5036516db74551d6.rmeta --extern instance=/opt/rustwide/target/debug/deps/libinstance-119dc60e42321c0e.rmeta --extern instance_generators=/opt/rustwide/target/debug/deps/libinstance_generators-522df6c8045f9994.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b42220d6b8976c39.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `instance-generators` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name generator15 instance-generators/src/bin/generator15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e12a485828d6ec97 -L dependency=/opt/rustwide/target/debug/deps --extern graph=/opt/rustwide/target/debug/deps/libgraph-5036516db74551d6.rmeta --extern instance=/opt/rustwide/target/debug/deps/libinstance-119dc60e42321c0e.rmeta --extern instance_generators=/opt/rustwide/target/debug/deps/libinstance_generators-522df6c8045f9994.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b42220d6b8976c39.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `instance-generators` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name generator20 instance-generators/src/bin/generator20.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=c7188de0f48e2f0c -L dependency=/opt/rustwide/target/debug/deps --extern graph=/opt/rustwide/target/debug/deps/libgraph-5036516db74551d6.rmeta --extern instance=/opt/rustwide/target/debug/deps/libinstance-119dc60e42321c0e.rmeta --extern instance_generators=/opt/rustwide/target/debug/deps/libinstance_generators-522df6c8045f9994.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b42220d6b8976c39.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `instance-generators` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name generator8 instance-generators/src/bin/generator8.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=6f2415cbf00049ce -L dependency=/opt/rustwide/target/debug/deps --extern graph=/opt/rustwide/target/debug/deps/libgraph-5036516db74551d6.rmeta --extern instance=/opt/rustwide/target/debug/deps/libinstance-119dc60e42321c0e.rmeta --extern instance_generators=/opt/rustwide/target/debug/deps/libinstance_generators-522df6c8045f9994.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b42220d6b8976c39.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "8fb226f7b11198cb6c82a52839bef2c729083bf75419175e60ad8ba3892c7fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb226f7b11198cb6c82a52839bef2c729083bf75419175e60ad8ba3892c7fc8", kill_on_drop: false }` [INFO] [stdout] 8fb226f7b11198cb6c82a52839bef2c729083bf75419175e60ad8ba3892c7fc8