[INFO] fetching crate rschema 0.6.1... [INFO] documenting rschema-0.6.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate rschema 0.6.1 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate rschema 0.6.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rschema 0.6.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rschema 0.6.1 [INFO] tweaked toml for crates.io crate rschema 0.6.1 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate crates.io crate rschema 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce496f9f41a286fc3be6bc1661839353fdad79c610afe1e29b605b90a26f106e [INFO] running `Command { std: "docker" "start" "-a" "ce496f9f41a286fc3be6bc1661839353fdad79c610afe1e29b605b90a26f106e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce496f9f41a286fc3be6bc1661839353fdad79c610afe1e29b605b90a26f106e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce496f9f41a286fc3be6bc1661839353fdad79c610afe1e29b605b90a26f106e", kill_on_drop: false }` [INFO] [stdout] ce496f9f41a286fc3be6bc1661839353fdad79c610afe1e29b605b90a26f106e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 610c5f9071de13d5432ac1b92c0978152fefc350b4008e281752aef22f8449aa [INFO] running `Command { std: "docker" "start" "-a" "610c5f9071de13d5432ac1b92c0978152fefc350b4008e281752aef22f8449aa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling seq-macro v0.3.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking rschema-core v0.5.1 [INFO] [stderr] Compiling rschema-derive v0.5.0 [INFO] [stderr] Documenting rschema v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.99s [INFO] running `Command { std: "docker" "inspect" "610c5f9071de13d5432ac1b92c0978152fefc350b4008e281752aef22f8449aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "610c5f9071de13d5432ac1b92c0978152fefc350b4008e281752aef22f8449aa", kill_on_drop: false }` [INFO] [stdout] 610c5f9071de13d5432ac1b92c0978152fefc350b4008e281752aef22f8449aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] aae9b387a9677d4128bb7956864251519d845cf0700e17ef07ab2a2e43a555d2 [INFO] running `Command { std: "docker" "start" "-a" "aae9b387a9677d4128bb7956864251519d845cf0700e17ef07ab2a2e43a555d2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling seq-macro v0.3.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling convert_case v0.5.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Checking rschema-core v0.5.1 [INFO] [stderr] Compiling rschema-derive v0.5.0 [INFO] [stderr] Documenting rschema v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.25s [INFO] running `Command { std: "docker" "inspect" "aae9b387a9677d4128bb7956864251519d845cf0700e17ef07ab2a2e43a555d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae9b387a9677d4128bb7956864251519d845cf0700e17ef07ab2a2e43a555d2", kill_on_drop: false }` [INFO] [stdout] aae9b387a9677d4128bb7956864251519d845cf0700e17ef07ab2a2e43a555d2