[INFO] cloning repository https://github.com/imsnif/multitask
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imsnif/multitask" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsnif%2Fmultitask", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsnif%2Fmultitask'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc6f4ea61a358c0cc8ba8f07d6ce9c93e58a8cf7
[INFO] documenting imsnif/multitask against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsnif%2Fmultitask" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/imsnif/multitask on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/imsnif/multitask
[INFO] finished tweaking git repo https://github.com/imsnif/multitask
[INFO] tweaked toml for git repo https://github.com/imsnif/multitask written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/imsnif/multitask 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]     Updating zellij-tile v0.42.1 -> v0.42.2
[INFO] [stderr]     Updating zellij-utils v0.42.1 -> v0.42.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e6b9de043699d5fe2c711e19e67023ce21cfc22540d59e8c360cb92f3e328f9
[INFO] running `Command { std: "docker" "start" "-a" "6e6b9de043699d5fe2c711e19e67023ce21cfc22540d59e8c360cb92f3e328f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e6b9de043699d5fe2c711e19e67023ce21cfc22540d59e8c360cb92f3e328f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6b9de043699d5fe2c711e19e67023ce21cfc22540d59e8c360cb92f3e328f9", kill_on_drop: false }`
[INFO] [stdout] 6e6b9de043699d5fe2c711e19e67023ce21cfc22540d59e8c360cb92f3e328f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b7c45aea416212a2b438a9110afbba49bee0fe9c366a858a3c1093a15d988f
[INFO] running `Command { std: "docker" "start" "-a" "53b7c45aea416212a2b438a9110afbba49bee0fe9c366a858a3c1093a15d988f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
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[INFO] [stderr]    Compiling unicode-ident v1.0.9
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[INFO] [stderr]  Documenting multitask v0.42.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/multitask/index.html
[INFO] running `Command { std: "docker" "inspect" "53b7c45aea416212a2b438a9110afbba49bee0fe9c366a858a3c1093a15d988f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b7c45aea416212a2b438a9110afbba49bee0fe9c366a858a3c1093a15d988f", kill_on_drop: false }`
[INFO] [stdout] 53b7c45aea416212a2b438a9110afbba49bee0fe9c366a858a3c1093a15d988f