[INFO] fetching crate draumaz-butterfly 0.16.3...
[INFO] documenting draumaz-butterfly-0.16.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate draumaz-butterfly 0.16.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate draumaz-butterfly 0.16.3 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 draumaz-butterfly 0.16.3
[INFO] finished tweaking crates.io crate draumaz-butterfly 0.16.3
[INFO] tweaked toml for crates.io crate draumaz-butterfly 0.16.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate draumaz-butterfly 0.16.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pancurses v0.17.0
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] [stderr]   Downloaded winreg v0.5.1
[INFO] [stderr]   Downloaded libc v0.2.122
[INFO] [stderr]   Downloaded pdcurses-sys v0.7.1
[INFO] [stderr]   Downloaded savesys v3.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e53ab028a5ae67b513c92ff2bdfaf8e3b4d725e63514b5d0f8581f190c8f4b7c
[INFO] running `Command { std: "docker" "start" "-a" "e53ab028a5ae67b513c92ff2bdfaf8e3b4d725e63514b5d0f8581f190c8f4b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e53ab028a5ae67b513c92ff2bdfaf8e3b4d725e63514b5d0f8581f190c8f4b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53ab028a5ae67b513c92ff2bdfaf8e3b4d725e63514b5d0f8581f190c8f4b7c", kill_on_drop: false }`
[INFO] [stdout] e53ab028a5ae67b513c92ff2bdfaf8e3b4d725e63514b5d0f8581f190c8f4b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 920eba4e2ea449684884588fc3e2f8c429f624950bb0676d6434af544b9a75b4
[INFO] running `Command { std: "docker" "start" "-a" "920eba4e2ea449684884588fc3e2f8c429f624950bb0676d6434af544b9a75b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.122
[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 v0.4.16
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking savesys v3.5.9
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pancurses v0.17.0
[INFO] [stderr]  Documenting draumaz-butterfly v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "920eba4e2ea449684884588fc3e2f8c429f624950bb0676d6434af544b9a75b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920eba4e2ea449684884588fc3e2f8c429f624950bb0676d6434af544b9a75b4", kill_on_drop: false }`
[INFO] [stdout] 920eba4e2ea449684884588fc3e2f8c429f624950bb0676d6434af544b9a75b4