[INFO] cloning repository https://github.com/ErikP0/ppac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ErikP0/ppac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikP0%2Fppac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikP0%2Fppac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 924d3b4c9c84de1660cbf860b4a1ec41a432a58c
[INFO] testing ErikP0/ppac against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikP0%2Fppac" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
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Updating files: 100% (528/528), done.
[INFO] validating manifest of git repo https://github.com/ErikP0/ppac on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ErikP0/ppac
[INFO] finished tweaking git repo https://github.com/ErikP0/ppac
[INFO] tweaked toml for git repo https://github.com/ErikP0/ppac written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ErikP0/ppac already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e56c6be83392e438c68384fbbed50067e0a62725fb145849d39c59a96afe04f
[INFO] running `Command { std: "docker" "start" "-a" "3e56c6be83392e438c68384fbbed50067e0a62725fb145849d39c59a96afe04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e56c6be83392e438c68384fbbed50067e0a62725fb145849d39c59a96afe04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e56c6be83392e438c68384fbbed50067e0a62725fb145849d39c59a96afe04f", kill_on_drop: false }`
[INFO] [stdout] 3e56c6be83392e438c68384fbbed50067e0a62725fb145849d39c59a96afe04f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e763a750e766c75d20c25c98e6d849beb42bb07c40e47dc666ee34bf9e5521
[INFO] running `Command { std: "docker" "start" "-a" "42e763a750e766c75d20c25c98e6d849beb42bb07c40e47dc666ee34bf9e5521", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir` contains no package: The manifest is virtual, and the workspace has no members.
[INFO] running `Command { std: "docker" "inspect" "42e763a750e766c75d20c25c98e6d849beb42bb07c40e47dc666ee34bf9e5521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e763a750e766c75d20c25c98e6d849beb42bb07c40e47dc666ee34bf9e5521", kill_on_drop: false }`
[INFO] [stdout] 42e763a750e766c75d20c25c98e6d849beb42bb07c40e47dc666ee34bf9e5521