[INFO] fetching crate rust_docker 0.1.1...
[INFO] testing rust_docker-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust_docker 0.1.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate rust_docker 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_docker 0.1.1
[INFO] finished tweaking crates.io crate rust_docker 0.1.1
[INFO] tweaked toml for crates.io crate rust_docker 0.1.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e68c963c681a761482121acbbdda9a83d4a4aee28fb0c46b0d4de110e5cdcad
[INFO] running `Command { std: "docker" "start" "-a" "3e68c963c681a761482121acbbdda9a83d4a4aee28fb0c46b0d4de110e5cdcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e68c963c681a761482121acbbdda9a83d4a4aee28fb0c46b0d4de110e5cdcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e68c963c681a761482121acbbdda9a83d4a4aee28fb0c46b0d4de110e5cdcad", kill_on_drop: false }`
[INFO] [stdout] 3e68c963c681a761482121acbbdda9a83d4a4aee28fb0c46b0d4de110e5cdcad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eedcaff9bb17c4cbd63dee9a2c1214c6d4317f0c18e990965d1d364e547ee44f
[INFO] running `Command { std: "docker" "start" "-a" "eedcaff9bb17c4cbd63dee9a2c1214c6d4317f0c18e990965d1d364e547ee44f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_docker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "eedcaff9bb17c4cbd63dee9a2c1214c6d4317f0c18e990965d1d364e547ee44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eedcaff9bb17c4cbd63dee9a2c1214c6d4317f0c18e990965d1d364e547ee44f", kill_on_drop: false }`
[INFO] [stdout] eedcaff9bb17c4cbd63dee9a2c1214c6d4317f0c18e990965d1d364e547ee44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae6b1a0a821694797f27c360ab650063e30db4cca94830274e977831bf8bd092
[INFO] running `Command { std: "docker" "start" "-a" "ae6b1a0a821694797f27c360ab650063e30db4cca94830274e977831bf8bd092", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_docker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `docker_rs`
[INFO] [stdout]  --> tests/test_docker_client.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate docker_rs;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DockerClient`
[INFO] [stdout]   --> tests/test_docker_client.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let client = match DockerClient::new("unix:///var/run/docker.sock") {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ use of undeclared type `DockerClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_docker` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ae6b1a0a821694797f27c360ab650063e30db4cca94830274e977831bf8bd092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6b1a0a821694797f27c360ab650063e30db4cca94830274e977831bf8bd092", kill_on_drop: false }`
[INFO] [stdout] ae6b1a0a821694797f27c360ab650063e30db4cca94830274e977831bf8bd092