[INFO] fetching crate clishe 0.2.4...
[INFO] documenting clishe-0.2.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate clishe 0.2.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate clishe 0.2.4 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clishe 0.2.4
[INFO] finished tweaking crates.io crate clishe 0.2.4
[INFO] tweaked toml for crates.io crate clishe 0.2.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate clishe 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shellwords v1.0.0
[INFO] [stderr]   Downloaded paste v0.1.15
[INFO] [stderr]   Downloaded paste-impl v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c49f50dcd1f3d304d343b0cc789847ce321c8bee52ac34d47047fb0a77ca2b4e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c49f50dcd1f3d304d343b0cc789847ce321c8bee52ac34d47047fb0a77ca2b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c49f50dcd1f3d304d343b0cc789847ce321c8bee52ac34d47047fb0a77ca2b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49f50dcd1f3d304d343b0cc789847ce321c8bee52ac34d47047fb0a77ca2b4e", kill_on_drop: false }`
[INFO] [stdout] c49f50dcd1f3d304d343b0cc789847ce321c8bee52ac34d47047fb0a77ca2b4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] 597144a291bb2a20dcf812a896bc3ba8822481fbea736dc233dc36080a66f88c
[INFO] running `Command { std: "docker" "start" "-a" "597144a291bb2a20dcf812a896bc3ba8822481fbea736dc233dc36080a66f88c", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking shellwords v1.0.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling paste-impl v0.1.15
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking paste v0.1.15
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking rustyline v5.0.6
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]  Documenting clishe v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.96s
[INFO] running `Command { std: "docker" "inspect" "597144a291bb2a20dcf812a896bc3ba8822481fbea736dc233dc36080a66f88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597144a291bb2a20dcf812a896bc3ba8822481fbea736dc233dc36080a66f88c", kill_on_drop: false }`
[INFO] [stdout] 597144a291bb2a20dcf812a896bc3ba8822481fbea736dc233dc36080a66f88c