[INFO] cloning repository https://github.com/jD91mZM2/flox-rust-testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jD91mZM2/flox-rust-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjD91mZM2%2Fflox-rust-testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjD91mZM2%2Fflox-rust-testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1aeeaf938d831ce92028e801a8aa51fa152ea6a5
[INFO] testing jD91mZM2/flox-rust-testing against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjD91mZM2%2Fflox-rust-testing" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jD91mZM2/flox-rust-testing on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jD91mZM2/flox-rust-testing
[INFO] finished tweaking git repo https://github.com/jD91mZM2/flox-rust-testing
[INFO] tweaked toml for git repo https://github.com/jD91mZM2/flox-rust-testing written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/jD91mZM2/flox-rust-testing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b70220dbf8660dcb8b01c19c7f1ca90b307edd2033593e3408d58e9ae9ae9f
[INFO] running `Command { std: "docker" "start" "-a" "c2b70220dbf8660dcb8b01c19c7f1ca90b307edd2033593e3408d58e9ae9ae9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b70220dbf8660dcb8b01c19c7f1ca90b307edd2033593e3408d58e9ae9ae9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b70220dbf8660dcb8b01c19c7f1ca90b307edd2033593e3408d58e9ae9ae9f", kill_on_drop: false }`
[INFO] [stdout] c2b70220dbf8660dcb8b01c19c7f1ca90b307edd2033593e3408d58e9ae9ae9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49fd5a72b8caf68fa0f9ed61db25fd5cede91172b2fb14bacc07e46edaa6b57d
[INFO] running `Command { std: "docker" "start" "-a" "49fd5a72b8caf68fa0f9ed61db25fd5cede91172b2fb14bacc07e46edaa6b57d", kill_on_drop: false }`
[INFO] [stderr]    Compiling flox-rust-testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "49fd5a72b8caf68fa0f9ed61db25fd5cede91172b2fb14bacc07e46edaa6b57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fd5a72b8caf68fa0f9ed61db25fd5cede91172b2fb14bacc07e46edaa6b57d", kill_on_drop: false }`
[INFO] [stdout] 49fd5a72b8caf68fa0f9ed61db25fd5cede91172b2fb14bacc07e46edaa6b57d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27eb8ce40aff0a9132f2b7c87fc7db8c50b4054a3261dae7a411a9099e258279
[INFO] running `Command { std: "docker" "start" "-a" "27eb8ce40aff0a9132f2b7c87fc7db8c50b4054a3261dae7a411a9099e258279", kill_on_drop: false }`
[INFO] [stderr]    Compiling flox-rust-testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "27eb8ce40aff0a9132f2b7c87fc7db8c50b4054a3261dae7a411a9099e258279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27eb8ce40aff0a9132f2b7c87fc7db8c50b4054a3261dae7a411a9099e258279", kill_on_drop: false }`
[INFO] [stdout] 27eb8ce40aff0a9132f2b7c87fc7db8c50b4054a3261dae7a411a9099e258279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f23906932a78e048a9a68007b1f9219cf984c863ac5a9c73b59eb2e0de4a53ff
[INFO] running `Command { std: "docker" "start" "-a" "f23906932a78e048a9a68007b1f9219cf984c863ac5a9c73b59eb2e0de4a53ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flox_rust_testing-0ea167b990e6941c)
[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" "f23906932a78e048a9a68007b1f9219cf984c863ac5a9c73b59eb2e0de4a53ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23906932a78e048a9a68007b1f9219cf984c863ac5a9c73b59eb2e0de4a53ff", kill_on_drop: false }`
[INFO] [stdout] f23906932a78e048a9a68007b1f9219cf984c863ac5a9c73b59eb2e0de4a53ff