[INFO] cloning repository https://github.com/izik1/ribit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/izik1/ribit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fizik1%2Fribit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fizik1%2Fribit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1e7b69cb466ff00a1047fa03d4e0133aa3ab76b
[INFO] documenting izik1/ribit against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fizik1%2Fribit" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/izik1/ribit 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 git repo https://github.com/izik1/ribit
[INFO] finished tweaking git repo https://github.com/izik1/ribit
[INFO] tweaked toml for git repo https://github.com/izik1/ribit written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/izik1/ribit 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]     Updating git repository `https://github.com/izik1/rasen`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.2.2
[INFO] [stderr]   Downloaded raw-cpuid v10.2.0
[INFO] [stderr]   Downloaded memmap2 v0.5.0
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded zero v0.1.2
[INFO] [stderr]   Downloaded xmas-elf v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d124b559a1ec7e7d557259c4304da0ad5dd638d72a5d373875e08ffbd3f2ee0a
[INFO] running `Command { std: "docker" "start" "-a" "d124b559a1ec7e7d557259c4304da0ad5dd638d72a5d373875e08ffbd3f2ee0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d124b559a1ec7e7d557259c4304da0ad5dd638d72a5d373875e08ffbd3f2ee0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d124b559a1ec7e7d557259c4304da0ad5dd638d72a5d373875e08ffbd3f2ee0a", kill_on_drop: false }`
[INFO] [stdout] d124b559a1ec7e7d557259c4304da0ad5dd638d72a5d373875e08ffbd3f2ee0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bbc8a55bda15a9e68aa8a31c52cbc9716fcda0b47d300aebebe076c1c2946e44
[INFO] running `Command { std: "docker" "start" "-a" "bbc8a55bda15a9e68aa8a31c52cbc9716fcda0b47d300aebebe076c1c2946e44", kill_on_drop: false }`
[INFO] [stderr]     Checking ribit-core v0.1.0 (/opt/rustwide/workdir/ribit-core)
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking rasen v0.1.0 (https://github.com/izik1/rasen?rev=f043eaf960703c671b9523b15a727cab8033d783#f043eaf9)
[INFO] [stderr]     Checking raw-cpuid v10.2.0
[INFO] [stderr]     Checking memmap2 v0.5.0
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]     Checking ribit-ssa v0.1.0 (/opt/rustwide/workdir/ribit-ssa)
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking ribit-decode v0.1.0 (/opt/rustwide/workdir/ribit-decode)
[INFO] [stderr]     Checking ribit-jit v0.1.0 (/opt/rustwide/workdir/ribit-jit)
[INFO] [stderr]  Documenting ribit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "bbc8a55bda15a9e68aa8a31c52cbc9716fcda0b47d300aebebe076c1c2946e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc8a55bda15a9e68aa8a31c52cbc9716fcda0b47d300aebebe076c1c2946e44", kill_on_drop: false }`
[INFO] [stdout] bbc8a55bda15a9e68aa8a31c52cbc9716fcda0b47d300aebebe076c1c2946e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stdout] f1946c9452ad3f63e7033c84ce212efffcd1a720d8fc3b8d29f15d63f7beaedc
[INFO] running `Command { std: "docker" "start" "-a" "f1946c9452ad3f63e7033c84ce212efffcd1a720d8fc3b8d29f15d63f7beaedc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ribit-core v0.1.0 (/opt/rustwide/workdir/ribit-core)
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking rasen v0.1.0 (https://github.com/izik1/rasen?rev=f043eaf960703c671b9523b15a727cab8033d783#f043eaf9)
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking raw-cpuid v10.2.0
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]     Checking ribit-ssa v0.1.0 (/opt/rustwide/workdir/ribit-ssa)
[INFO] [stderr]     Checking ribit-decode v0.1.0 (/opt/rustwide/workdir/ribit-decode)
[INFO] [stderr]     Checking memmap2 v0.5.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking ribit-jit v0.1.0 (/opt/rustwide/workdir/ribit-jit)
[INFO] [stderr]  Documenting ribit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "f1946c9452ad3f63e7033c84ce212efffcd1a720d8fc3b8d29f15d63f7beaedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1946c9452ad3f63e7033c84ce212efffcd1a720d8fc3b8d29f15d63f7beaedc", kill_on_drop: false }`
[INFO] [stdout] f1946c9452ad3f63e7033c84ce212efffcd1a720d8fc3b8d29f15d63f7beaedc