[INFO] fetching crate strum_macros 0.24.0...
[INFO] documenting strum_macros-0.24.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate strum_macros 0.24.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate strum_macros 0.24.0 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 crates.io crate strum_macros 0.24.0
[INFO] finished tweaking crates.io crate strum_macros 0.24.0
[INFO] tweaked toml for crates.io crate strum_macros 0.24.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43e362fac36f7b312c87807612b71cdc2365da22cefc1250709f743b27a86a8b
[INFO] running `Command { std: "docker" "start" "-a" "43e362fac36f7b312c87807612b71cdc2365da22cefc1250709f743b27a86a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43e362fac36f7b312c87807612b71cdc2365da22cefc1250709f743b27a86a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e362fac36f7b312c87807612b71cdc2365da22cefc1250709f743b27a86a8b", kill_on_drop: false }`
[INFO] [stdout] 43e362fac36f7b312c87807612b71cdc2365da22cefc1250709f743b27a86a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b44234ca0463dfc2e6f497c902593dacf60dc2647d6af8397bb82add07bb4ae0
[INFO] running `Command { std: "docker" "start" "-a" "b44234ca0463dfc2e6f497c902593dacf60dc2647d6af8397bb82add07bb4ae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking heck v0.4.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting strum_macros v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "b44234ca0463dfc2e6f497c902593dacf60dc2647d6af8397bb82add07bb4ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44234ca0463dfc2e6f497c902593dacf60dc2647d6af8397bb82add07bb4ae0", kill_on_drop: false }`
[INFO] [stdout] b44234ca0463dfc2e6f497c902593dacf60dc2647d6af8397bb82add07bb4ae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d2610fe3c8e539cb59a7b1aad57942590d1b1208a422ccaa36e1bb0a22517b8
[INFO] running `Command { std: "docker" "start" "-a" "6d2610fe3c8e539cb59a7b1aad57942590d1b1208a422ccaa36e1bb0a22517b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking heck v0.4.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting strum_macros v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `Command { std: "docker" "inspect" "6d2610fe3c8e539cb59a7b1aad57942590d1b1208a422ccaa36e1bb0a22517b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2610fe3c8e539cb59a7b1aad57942590d1b1208a422ccaa36e1bb0a22517b8", kill_on_drop: false }`
[INFO] [stdout] 6d2610fe3c8e539cb59a7b1aad57942590d1b1208a422ccaa36e1bb0a22517b8