[INFO] fetching crate shell-history-cleaner 0.3.1...
[INFO] documenting shell-history-cleaner-0.3.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate shell-history-cleaner 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shell-history-cleaner 0.3.1 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 shell-history-cleaner 0.3.1
[INFO] finished tweaking crates.io crate shell-history-cleaner 0.3.1
[INFO] tweaked toml for crates.io crate shell-history-cleaner 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate shell-history-cleaner 0.3.1 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 631bca03b436ee2243d351a6ee2e8a1c8aa4f272d6268d99303b9dd97100b585
[INFO] running `Command { std: "docker" "start" "-a" "631bca03b436ee2243d351a6ee2e8a1c8aa4f272d6268d99303b9dd97100b585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "631bca03b436ee2243d351a6ee2e8a1c8aa4f272d6268d99303b9dd97100b585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631bca03b436ee2243d351a6ee2e8a1c8aa4f272d6268d99303b9dd97100b585", kill_on_drop: false }`
[INFO] [stdout] 631bca03b436ee2243d351a6ee2e8a1c8aa4f272d6268d99303b9dd97100b585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8cbc5162db0d52d3faee1f4942c05785ad42020be6f5ffe213d666c10b1a511e
[INFO] running `Command { std: "docker" "start" "-a" "8cbc5162db0d52d3faee1f4942c05785ad42020be6f5ffe213d666c10b1a511e", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling clap_derive v3.1.0
[INFO] [stderr]     Checking clap v3.1.0
[INFO] [stderr]  Documenting shell-history-cleaner v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `Command { std: "docker" "inspect" "8cbc5162db0d52d3faee1f4942c05785ad42020be6f5ffe213d666c10b1a511e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cbc5162db0d52d3faee1f4942c05785ad42020be6f5ffe213d666c10b1a511e", kill_on_drop: false }`
[INFO] [stdout] 8cbc5162db0d52d3faee1f4942c05785ad42020be6f5ffe213d666c10b1a511e