[INFO] fetching crate mixin-sdk 0.0.3... [INFO] documenting mixin-sdk-0.0.3 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate mixin-sdk 0.0.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mixin-sdk 0.0.3 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 mixin-sdk 0.0.3 [INFO] finished tweaking crates.io crate mixin-sdk 0.0.3 [INFO] tweaked toml for crates.io crate mixin-sdk 0.0.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 92746dbdcdca3e2a334951501d8a346e2a806fe7c9f9d9064da417882c02e3b9 [INFO] running `Command { std: "docker" "start" "-a" "92746dbdcdca3e2a334951501d8a346e2a806fe7c9f9d9064da417882c02e3b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92746dbdcdca3e2a334951501d8a346e2a806fe7c9f9d9064da417882c02e3b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92746dbdcdca3e2a334951501d8a346e2a806fe7c9f9d9064da417882c02e3b9", kill_on_drop: false }` [INFO] [stdout] 92746dbdcdca3e2a334951501d8a346e2a806fe7c9f9d9064da417882c02e3b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9bbe802443a51f47ba57352f9f0b483cd1662eeefb2826b54c972a3269122c45 [INFO] running `Command { std: "docker" "start" "-a" "9bbe802443a51f47ba57352f9f0b483cd1662eeefb2826b54c972a3269122c45", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking frank_jwt v3.1.2 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Documenting mixin-sdk v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.72s [INFO] running `Command { std: "docker" "inspect" "9bbe802443a51f47ba57352f9f0b483cd1662eeefb2826b54c972a3269122c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbe802443a51f47ba57352f9f0b483cd1662eeefb2826b54c972a3269122c45", kill_on_drop: false }` [INFO] [stdout] 9bbe802443a51f47ba57352f9f0b483cd1662eeefb2826b54c972a3269122c45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b7b82c09774802267a74ab3de97dec84a3e893b612bc18634386277bc548eb52 [INFO] running `Command { std: "docker" "start" "-a" "b7b82c09774802267a74ab3de97dec84a3e893b612bc18634386277bc548eb52", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking frank_jwt v3.1.2 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Documenting mixin-sdk v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.34s [INFO] running `Command { std: "docker" "inspect" "b7b82c09774802267a74ab3de97dec84a3e893b612bc18634386277bc548eb52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b82c09774802267a74ab3de97dec84a3e893b612bc18634386277bc548eb52", kill_on_drop: false }` [INFO] [stdout] b7b82c09774802267a74ab3de97dec84a3e893b612bc18634386277bc548eb52