[INFO] fetching crate stegano-cli 0.5.1...
[INFO] documenting stegano-cli-0.5.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate stegano-cli 0.5.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stegano-cli 0.5.1 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 stegano-cli 0.5.1
[INFO] finished tweaking crates.io crate stegano-cli 0.5.1
[INFO] tweaked toml for crates.io crate stegano-cli 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate stegano-cli 0.5.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6b777623ce19f944ce3ba630c22c6b9e079ef113e04a338765926478906b4a3c
[INFO] running `Command { std: "docker" "start" "-a" "6b777623ce19f944ce3ba630c22c6b9e079ef113e04a338765926478906b4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b777623ce19f944ce3ba630c22c6b9e079ef113e04a338765926478906b4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b777623ce19f944ce3ba630c22c6b9e079ef113e04a338765926478906b4a3c", kill_on_drop: false }`
[INFO] [stdout] 6b777623ce19f944ce3ba630c22c6b9e079ef113e04a338765926478906b4a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] cc737648f20c23bf94e218cc16e95f4d7f830e8d8a928c8eda9874dd5e6c87f9
[INFO] running `Command { std: "docker" "start" "-a" "cc737648f20c23bf94e218cc16e95f4d7f830e8d8a928c8eda9874dd5e6c87f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[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 rayon-core v1.9.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking subtle v2.4.1
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[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling zstd-safe v4.1.4+zstd.1.5.2
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]    Compiling cc v1.0.73
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[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
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[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum_dispatch v0.3.8
[INFO] [stderr]     Checking pin-project v1.0.10
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[INFO] [stderr]     Checking thiserror v1.0.30
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[INFO] [stderr]     Checking zstd v0.10.0+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.2
[INFO] [stderr]     Checking stegano-core v0.5.1
[INFO] [stderr]  Documenting stegano-cli v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `Command { std: "docker" "inspect" "cc737648f20c23bf94e218cc16e95f4d7f830e8d8a928c8eda9874dd5e6c87f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc737648f20c23bf94e218cc16e95f4d7f830e8d8a928c8eda9874dd5e6c87f9", kill_on_drop: false }`
[INFO] [stdout] cc737648f20c23bf94e218cc16e95f4d7f830e8d8a928c8eda9874dd5e6c87f9