[INFO] cloning repository https://github.com/tenajima/async_shell_runner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tenajima/async_shell_runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenajima%2Fasync_shell_runner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenajima%2Fasync_shell_runner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58aa9dcd674ce64dae7f3f785c630146abd81d60
[INFO] checking tenajima/async_shell_runner against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenajima%2Fasync_shell_runner" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tenajima/async_shell_runner on toolchain be181dd75c83d72fcc95538e235768bc367b76b9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tenajima/async_shell_runner
[INFO] finished tweaking git repo https://github.com/tenajima/async_shell_runner
[INFO] tweaked toml for git repo https://github.com/tenajima/async_shell_runner written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tenajima/async_shell_runner 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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32efe7b089842bed6cd388c73efe065493dbe7d3e3792b9b550fad9e831a1015
[INFO] running `Command { std: "docker" "start" "-a" "32efe7b089842bed6cd388c73efe065493dbe7d3e3792b9b550fad9e831a1015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32efe7b089842bed6cd388c73efe065493dbe7d3e3792b9b550fad9e831a1015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32efe7b089842bed6cd388c73efe065493dbe7d3e3792b9b550fad9e831a1015", kill_on_drop: false }`
[INFO] [stdout] 32efe7b089842bed6cd388c73efe065493dbe7d3e3792b9b550fad9e831a1015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba48f1c1b0f3ea2cbba4cf5a126b1c69b11c4ad43d7bcdf8865b42cb8b43dce
[INFO] running `Command { std: "docker" "start" "-a" "6ba48f1c1b0f3ea2cbba4cf5a126b1c69b11c4ad43d7bcdf8865b42cb8b43dce", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: chown /var/lib/docker/overlay2/a25355d6bcb64b5c43eac076d7363d65597f4f71f4654d001e188d995492f5cd/work/work: no such file or directory
[INFO] running `Command { std: "docker" "inspect" "6ba48f1c1b0f3ea2cbba4cf5a126b1c69b11c4ad43d7bcdf8865b42cb8b43dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba48f1c1b0f3ea2cbba4cf5a126b1c69b11c4ad43d7bcdf8865b42cb8b43dce", kill_on_drop: false }`
[INFO] [stdout] 6ba48f1c1b0f3ea2cbba4cf5a126b1c69b11c4ad43d7bcdf8865b42cb8b43dce