[INFO] cloning repository https://github.com/Tugra-Guldogan/Kaleidoscope-Rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tugra-Guldogan/Kaleidoscope-Rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTugra-Guldogan%2FKaleidoscope-Rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTugra-Guldogan%2FKaleidoscope-Rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adb01c8cfd8d67382b575d63a53a07e0924549a5
[INFO] documenting Tugra-Guldogan/Kaleidoscope-Rs against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTugra-Guldogan%2FKaleidoscope-Rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tugra-Guldogan/Kaleidoscope-Rs on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tugra-Guldogan/Kaleidoscope-Rs
[INFO] finished tweaking git repo https://github.com/Tugra-Guldogan/Kaleidoscope-Rs
[INFO] tweaked toml for git repo https://github.com/Tugra-Guldogan/Kaleidoscope-Rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Tugra-Guldogan/Kaleidoscope-Rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f05b7fdde9b8d2bbded1c618c3b0f6fb6bc194c7e69b223be0629907da165972
[INFO] running `Command { std: "docker" "start" "-a" "f05b7fdde9b8d2bbded1c618c3b0f6fb6bc194c7e69b223be0629907da165972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05b7fdde9b8d2bbded1c618c3b0f6fb6bc194c7e69b223be0629907da165972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05b7fdde9b8d2bbded1c618c3b0f6fb6bc194c7e69b223be0629907da165972", kill_on_drop: false }`
[INFO] [stdout] f05b7fdde9b8d2bbded1c618c3b0f6fb6bc194c7e69b223be0629907da165972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 7be5b8938f6f0ef3a67964eb2d9528c897babede9fecbbae7cfbce695a467bf1
[INFO] running `Command { std: "docker" "start" "-a" "7be5b8938f6f0ef3a67964eb2d9528c897babede9fecbbae7cfbce695a467bf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking libc v0.2.20
[INFO] [stderr]    Compiling llvm-alt v0.5.0 (https://github.com/TomBebb/llvm-rs.git#1aeff086)
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking cbox v0.3.0
[INFO] [stderr]    Compiling llvm-sys v0.3.0 (https://github.com/TomBebbington/llvm-sys.rs#88a4f2da)
[INFO] [stderr]    Compiling kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "7be5b8938f6f0ef3a67964eb2d9528c897babede9fecbbae7cfbce695a467bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be5b8938f6f0ef3a67964eb2d9528c897babede9fecbbae7cfbce695a467bf1", kill_on_drop: false }`
[INFO] [stdout] 7be5b8938f6f0ef3a67964eb2d9528c897babede9fecbbae7cfbce695a467bf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 50316bf681976326a6b6d4ef3329633f5b1b4d26aa70e051e4f910231d7bffec
[INFO] running `Command { std: "docker" "start" "-a" "50316bf681976326a6b6d4ef3329633f5b1b4d26aa70e051e4f910231d7bffec", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "50316bf681976326a6b6d4ef3329633f5b1b4d26aa70e051e4f910231d7bffec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50316bf681976326a6b6d4ef3329633f5b1b4d26aa70e051e4f910231d7bffec", kill_on_drop: false }`
[INFO] [stdout] 50316bf681976326a6b6d4ef3329633f5b1b4d26aa70e051e4f910231d7bffec