[INFO] fetching crate device 0.0.0...
[INFO] testing device-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate device 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate device 0.0.0 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 device 0.0.0
[INFO] finished tweaking crates.io crate device 0.0.0
[INFO] tweaked toml for crates.io crate device 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate device 0.0.0 already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 22a9a2f9da8544dc9c47da271ded3d7435f7d8ea96007f388eb0dcec0f34782c
[INFO] running `Command { std: "docker" "start" "-a" "22a9a2f9da8544dc9c47da271ded3d7435f7d8ea96007f388eb0dcec0f34782c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a9a2f9da8544dc9c47da271ded3d7435f7d8ea96007f388eb0dcec0f34782c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a9a2f9da8544dc9c47da271ded3d7435f7d8ea96007f388eb0dcec0f34782c", kill_on_drop: false }`
[INFO] [stdout] 22a9a2f9da8544dc9c47da271ded3d7435f7d8ea96007f388eb0dcec0f34782c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 90f80380925f26de71917df16ccfb83d514d0660fa14bed328e4d8a8fb666fbe
[INFO] running `Command { std: "docker" "start" "-a" "90f80380925f26de71917df16ccfb83d514d0660fa14bed328e4d8a8fb666fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling device v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "90f80380925f26de71917df16ccfb83d514d0660fa14bed328e4d8a8fb666fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f80380925f26de71917df16ccfb83d514d0660fa14bed328e4d8a8fb666fbe", kill_on_drop: false }`
[INFO] [stdout] 90f80380925f26de71917df16ccfb83d514d0660fa14bed328e4d8a8fb666fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e8182370af3d20ed600e8782aa6413919bec1587ff7ee017aaa0c3f04022458d
[INFO] running `Command { std: "docker" "start" "-a" "e8182370af3d20ed600e8782aa6413919bec1587ff7ee017aaa0c3f04022458d", kill_on_drop: false }`
[INFO] [stderr]    Compiling device v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/device-493cfcb1edbf18ac)
[INFO] running `Command { std: "docker" "inspect" "e8182370af3d20ed600e8782aa6413919bec1587ff7ee017aaa0c3f04022458d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8182370af3d20ed600e8782aa6413919bec1587ff7ee017aaa0c3f04022458d", kill_on_drop: false }`
[INFO] [stdout] e8182370af3d20ed600e8782aa6413919bec1587ff7ee017aaa0c3f04022458d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c123d59f47a15b1eb677dc07dbae0c4f37e968290f99e91be5c910c4ad5b0d7f
[INFO] running `Command { std: "docker" "start" "-a" "c123d59f47a15b1eb677dc07dbae0c4f37e968290f99e91be5c910c4ad5b0d7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/device-493cfcb1edbf18ac)
[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" "c123d59f47a15b1eb677dc07dbae0c4f37e968290f99e91be5c910c4ad5b0d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c123d59f47a15b1eb677dc07dbae0c4f37e968290f99e91be5c910c4ad5b0d7f", kill_on_drop: false }`
[INFO] [stdout] c123d59f47a15b1eb677dc07dbae0c4f37e968290f99e91be5c910c4ad5b0d7f