[INFO] cloning repository https://github.com/diserere/rust-test-coverage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diserere/rust-test-coverage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiserere%2Frust-test-coverage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiserere%2Frust-test-coverage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e27be5ebabfeb783ddb9905602dd090c4137c8cb
[INFO] documenting diserere/rust-test-coverage against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiserere%2Frust-test-coverage" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diserere/rust-test-coverage on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diserere/rust-test-coverage
[INFO] finished tweaking git repo https://github.com/diserere/rust-test-coverage
[INFO] tweaked toml for git repo https://github.com/diserere/rust-test-coverage written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/diserere/rust-test-coverage 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd327dddb1949e57223abfc459149405b7fe559458d68e1aad95078eecb1d058
[INFO] running `Command { std: "docker" "start" "-a" "fd327dddb1949e57223abfc459149405b7fe559458d68e1aad95078eecb1d058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd327dddb1949e57223abfc459149405b7fe559458d68e1aad95078eecb1d058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd327dddb1949e57223abfc459149405b7fe559458d68e1aad95078eecb1d058", kill_on_drop: false }`
[INFO] [stdout] fd327dddb1949e57223abfc459149405b7fe559458d68e1aad95078eecb1d058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81851c3744ed4f62a3497a659a324c008b756dce1d4d558fc396209e57b5ef38
[INFO] running `Command { std: "docker" "start" "-a" "81851c3744ed4f62a3497a659a324c008b756dce1d4d558fc396209e57b5ef38", kill_on_drop: false }`
[INFO] [stderr]  Documenting test_cov_kcov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/test_cov_kcov/index.html
[INFO] running `Command { std: "docker" "inspect" "81851c3744ed4f62a3497a659a324c008b756dce1d4d558fc396209e57b5ef38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81851c3744ed4f62a3497a659a324c008b756dce1d4d558fc396209e57b5ef38", kill_on_drop: false }`
[INFO] [stdout] 81851c3744ed4f62a3497a659a324c008b756dce1d4d558fc396209e57b5ef38