[INFO] cloning repository https://github.com/FussballAndy/unreal-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FussballAndy/unreal-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 711f41f3e0f035d1179ffe0f607e321a22e95c61 [INFO] documenting FussballAndy/unreal-lang against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FussballAndy/unreal-lang on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FussballAndy/unreal-lang [INFO] finished tweaking git repo https://github.com/FussballAndy/unreal-lang [INFO] tweaked toml for git repo https://github.com/FussballAndy/unreal-lang written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/FussballAndy/unreal-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.52 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded target-lexicon v0.12.2 [INFO] [stderr] Downloaded cranelift-codegen v0.79.0 [INFO] [stderr] Downloaded regalloc v0.0.33 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.79.0 [INFO] [stderr] Downloaded cranelift-entity v0.79.0 [INFO] [stderr] Downloaded cranelift-bforest v0.79.0 [INFO] [stderr] Downloaded cranelift-native v0.79.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.79.0 [INFO] [stderr] Downloaded ar v0.9.0 [INFO] [stderr] Downloaded cranelift-frontend v0.79.0 [INFO] [stderr] Downloaded serde v1.0.132 [INFO] [stderr] Downloaded serde_derive v1.0.132 [INFO] [stderr] Downloaded syn v1.0.83 [INFO] [stderr] Downloaded ariadne v0.1.3 [INFO] [stderr] Downloaded cranelift-object v0.79.0 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded chumsky v0.7.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.34 [INFO] [stderr] Downloaded cranelift-module v0.79.0 [INFO] [stderr] Downloaded cranelift v0.79.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82b241fbf4c86eb82019bf223a384bc4bd979a27398948b28bf91216f5e4527f [INFO] running `Command { std: "docker" "start" "-a" "82b241fbf4c86eb82019bf223a384bc4bd979a27398948b28bf91216f5e4527f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82b241fbf4c86eb82019bf223a384bc4bd979a27398948b28bf91216f5e4527f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82b241fbf4c86eb82019bf223a384bc4bd979a27398948b28bf91216f5e4527f", kill_on_drop: false }` [INFO] [stdout] 82b241fbf4c86eb82019bf223a384bc4bd979a27398948b28bf91216f5e4527f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 821863111e505463b5d7b9495c100a50b9d189a41527c73bb33cf9fc25f6728f [INFO] running `Command { std: "docker" "start" "-a" "821863111e505463b5d7b9495c100a50b9d189a41527c73bb33cf9fc25f6728f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.79.0 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking cranelift-entity v0.79.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Checking ar v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.79.0 [INFO] [stderr] Checking ariadne v0.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking cranelift-bforest v0.79.0 [INFO] [stderr] Checking regalloc v0.0.33 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling cranelift-codegen v0.79.0 [INFO] [stderr] Checking chumsky v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Checking cranelift-frontend v0.79.0 [INFO] [stderr] Checking cranelift-module v0.79.0 [INFO] [stderr] Checking cranelift-native v0.79.0 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking cranelift-object v0.79.0 [INFO] [stderr] Checking cranelift v0.79.0 [INFO] [stderr] Checking ulc_types v0.1.0 (/opt/rustwide/workdir/crates/ulc_types) [INFO] [stderr] Documenting ulc_types v0.1.0 (/opt/rustwide/workdir/crates/ulc_types) [INFO] [stderr] Checking ulc_ast v0.1.0 (/opt/rustwide/workdir/crates/ulc_ast) [INFO] [stderr] Documenting ulc_ast v0.1.0 (/opt/rustwide/workdir/crates/ulc_ast) [INFO] [stderr] Checking ulc_middle_ast v0.1.0 (/opt/rustwide/workdir/crates/ulc_middle_ast) [INFO] [stderr] Checking ulc_parser v0.1.0 (/opt/rustwide/workdir/crates/ulc_parser) [INFO] [stderr] Documenting ulc_parser v0.1.0 (/opt/rustwide/workdir/crates/ulc_parser) [INFO] [stderr] Documenting ulc_middle_ast v0.1.0 (/opt/rustwide/workdir/crates/ulc_middle_ast) [INFO] [stderr] Checking ulc_codegen_cranelift v0.1.0 (/opt/rustwide/workdir/crates/ulc_codegen_cranelift) [INFO] [stderr] Documenting ulc_codegen_cranelift v0.1.0 (/opt/rustwide/workdir/crates/ulc_codegen_cranelift) [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ulc_builder v0.1.0 (/opt/rustwide/workdir/crates/ulc_builder) [INFO] [stderr] Documenting ulc_builder v0.1.0 (/opt/rustwide/workdir/crates/ulc_builder) [INFO] [stderr] Documenting ulc v0.1.0 (/opt/rustwide/workdir/crates/ulc) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.61s [INFO] running `Command { std: "docker" "inspect" "821863111e505463b5d7b9495c100a50b9d189a41527c73bb33cf9fc25f6728f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "821863111e505463b5d7b9495c100a50b9d189a41527c73bb33cf9fc25f6728f", kill_on_drop: false }` [INFO] [stdout] 821863111e505463b5d7b9495c100a50b9d189a41527c73bb33cf9fc25f6728f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] cd5bfff89636ef3987c890280f5d1ce913a1d0ed92fa73ac0912697dc361ce72 [INFO] running `Command { std: "docker" "start" "-a" "cd5bfff89636ef3987c890280f5d1ce913a1d0ed92fa73ac0912697dc361ce72", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "cd5bfff89636ef3987c890280f5d1ce913a1d0ed92fa73ac0912697dc361ce72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd5bfff89636ef3987c890280f5d1ce913a1d0ed92fa73ac0912697dc361ce72", kill_on_drop: false }` [INFO] [stdout] cd5bfff89636ef3987c890280f5d1ce913a1d0ed92fa73ac0912697dc361ce72