[INFO] cloning repository https://github.com/iuhmirza/tinygrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iuhmirza/tinygrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuhmirza%2Ftinygrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuhmirza%2Ftinygrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 983f36d25fe14542188e2dbb2651b5df40a5b7cb
[INFO] documenting iuhmirza/tinygrep/983f36d25fe14542188e2dbb2651b5df40a5b7cb against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuhmirza%2Ftinygrep" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iuhmirza/tinygrep
[INFO] finished tweaking git repo https://github.com/iuhmirza/tinygrep
[INFO] tweaked toml for git repo https://github.com/iuhmirza/tinygrep written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iuhmirza/tinygrep on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iuhmirza/tinygrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d549d7bc2dc59b0b65c8c6b879403c18a0bcbc6486d805778d1af6aae9633cdf
[INFO] running `Command { std: "docker" "start" "-a" "d549d7bc2dc59b0b65c8c6b879403c18a0bcbc6486d805778d1af6aae9633cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d549d7bc2dc59b0b65c8c6b879403c18a0bcbc6486d805778d1af6aae9633cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d549d7bc2dc59b0b65c8c6b879403c18a0bcbc6486d805778d1af6aae9633cdf", kill_on_drop: false }`
[INFO] [stdout] d549d7bc2dc59b0b65c8c6b879403c18a0bcbc6486d805778d1af6aae9633cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c93cd2998ced2035beda3c64fef8bcb436e7bd5e102975d18841d2289d9db8c3
[INFO] running `Command { std: "docker" "start" "-a" "c93cd2998ced2035beda3c64fef8bcb436e7bd5e102975d18841d2289d9db8c3", kill_on_drop: false }`
[INFO] [stderr]  Documenting tinygrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tinygrep/index.html
[INFO] running `Command { std: "docker" "inspect" "c93cd2998ced2035beda3c64fef8bcb436e7bd5e102975d18841d2289d9db8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93cd2998ced2035beda3c64fef8bcb436e7bd5e102975d18841d2289d9db8c3", kill_on_drop: false }`
[INFO] [stdout] c93cd2998ced2035beda3c64fef8bcb436e7bd5e102975d18841d2289d9db8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65af573a0480d80d89a2b190545e24fa9ebfa64a7b021ed1c04c3d198c03c247
[INFO] running `Command { std: "docker" "start" "-a" "65af573a0480d80d89a2b190545e24fa9ebfa64a7b021ed1c04c3d198c03c247", kill_on_drop: false }`
[INFO] [stderr]  Documenting tinygrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tinygrep/index.html
[INFO] running `Command { std: "docker" "inspect" "65af573a0480d80d89a2b190545e24fa9ebfa64a7b021ed1c04c3d198c03c247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65af573a0480d80d89a2b190545e24fa9ebfa64a7b021ed1c04c3d198c03c247", kill_on_drop: false }`
[INFO] [stdout] 65af573a0480d80d89a2b190545e24fa9ebfa64a7b021ed1c04c3d198c03c247