[INFO] fetching crate umbrella 0.0.1...
[INFO] testing umbrella-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate umbrella 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate umbrella 0.0.1 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 umbrella 0.0.1
[INFO] finished tweaking crates.io crate umbrella 0.0.1
[INFO] tweaked toml for crates.io crate umbrella 0.0.1 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ddf46203b4e141df0d7a435101315b347eb6a35b4bf29f458ea541d418dfd165
[INFO] running `Command { std: "docker" "start" "-a" "ddf46203b4e141df0d7a435101315b347eb6a35b4bf29f458ea541d418dfd165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf46203b4e141df0d7a435101315b347eb6a35b4bf29f458ea541d418dfd165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf46203b4e141df0d7a435101315b347eb6a35b4bf29f458ea541d418dfd165", kill_on_drop: false }`
[INFO] [stdout] ddf46203b4e141df0d7a435101315b347eb6a35b4bf29f458ea541d418dfd165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b37b8f79c9619e956386f5846b5e311b3c5f59621641fb01849d42ab12187c45
[INFO] running `Command { std: "docker" "start" "-a" "b37b8f79c9619e956386f5846b5e311b3c5f59621641fb01849d42ab12187c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling umbrella v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "b37b8f79c9619e956386f5846b5e311b3c5f59621641fb01849d42ab12187c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37b8f79c9619e956386f5846b5e311b3c5f59621641fb01849d42ab12187c45", kill_on_drop: false }`
[INFO] [stdout] b37b8f79c9619e956386f5846b5e311b3c5f59621641fb01849d42ab12187c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 34b62d73fb85ce9472ece286a9229f5ae37538849f549483a5d5bf971fe090d7
[INFO] running `Command { std: "docker" "start" "-a" "34b62d73fb85ce9472ece286a9229f5ae37538849f549483a5d5bf971fe090d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling umbrella v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/umbrella-60bd799e11a56b29)
[INFO] running `Command { std: "docker" "inspect" "34b62d73fb85ce9472ece286a9229f5ae37538849f549483a5d5bf971fe090d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b62d73fb85ce9472ece286a9229f5ae37538849f549483a5d5bf971fe090d7", kill_on_drop: false }`
[INFO] [stdout] 34b62d73fb85ce9472ece286a9229f5ae37538849f549483a5d5bf971fe090d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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", kill_on_drop: false }`
[INFO] [stdout] 7aaf8688596811e46396518bb428027ae8054a537a7408638770e52bf4ea2f24
[INFO] running `Command { std: "docker" "start" "-a" "7aaf8688596811e46396518bb428027ae8054a537a7408638770e52bf4ea2f24", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/umbrella-60bd799e11a56b29)
[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" "7aaf8688596811e46396518bb428027ae8054a537a7408638770e52bf4ea2f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aaf8688596811e46396518bb428027ae8054a537a7408638770e52bf4ea2f24", kill_on_drop: false }`
[INFO] [stdout] 7aaf8688596811e46396518bb428027ae8054a537a7408638770e52bf4ea2f24