[INFO] fetching crate k3d 0.1.1...
[INFO] testing k3d-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate k3d 0.1.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate k3d 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k3d 0.1.1
[INFO] finished tweaking crates.io crate k3d 0.1.1
[INFO] tweaked toml for crates.io crate k3d 0.1.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2af1515c56d9b5c4c85097022c93fbad2776a6213ec69299818ea31917fd4213
[INFO] running `Command { std: "docker" "start" "-a" "2af1515c56d9b5c4c85097022c93fbad2776a6213ec69299818ea31917fd4213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af1515c56d9b5c4c85097022c93fbad2776a6213ec69299818ea31917fd4213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af1515c56d9b5c4c85097022c93fbad2776a6213ec69299818ea31917fd4213", kill_on_drop: false }`
[INFO] [stdout] 2af1515c56d9b5c4c85097022c93fbad2776a6213ec69299818ea31917fd4213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aefc790271865f6344c98656e1f46ee7b2a3463922164182349cfc5bdf8001ab
[INFO] running `Command { std: "docker" "start" "-a" "aefc790271865f6344c98656e1f46ee7b2a3463922164182349cfc5bdf8001ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling k3d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "aefc790271865f6344c98656e1f46ee7b2a3463922164182349cfc5bdf8001ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefc790271865f6344c98656e1f46ee7b2a3463922164182349cfc5bdf8001ab", kill_on_drop: false }`
[INFO] [stdout] aefc790271865f6344c98656e1f46ee7b2a3463922164182349cfc5bdf8001ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7989fe215306131b3ac506fbbcc38f801b1d2dfb3d3d1f80527cd92e05069bc0
[INFO] running `Command { std: "docker" "start" "-a" "7989fe215306131b3ac506fbbcc38f801b1d2dfb3d3d1f80527cd92e05069bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling k3d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "7989fe215306131b3ac506fbbcc38f801b1d2dfb3d3d1f80527cd92e05069bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7989fe215306131b3ac506fbbcc38f801b1d2dfb3d3d1f80527cd92e05069bc0", kill_on_drop: false }`
[INFO] [stdout] 7989fe215306131b3ac506fbbcc38f801b1d2dfb3d3d1f80527cd92e05069bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0698584cb730356ffca85d75ea07553024c4367fbf6a0fc0eba43ae889134a1a
[INFO] running `Command { std: "docker" "start" "-a" "0698584cb730356ffca85d75ea07553024c4367fbf6a0fc0eba43ae889134a1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/k3d-7e5afc4051d6dfa7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0698584cb730356ffca85d75ea07553024c4367fbf6a0fc0eba43ae889134a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0698584cb730356ffca85d75ea07553024c4367fbf6a0fc0eba43ae889134a1a", kill_on_drop: false }`
[INFO] [stdout] 0698584cb730356ffca85d75ea07553024c4367fbf6a0fc0eba43ae889134a1a