[INFO] fetching crate carton_mvvm 0.1.0...
[INFO] testing carton_mvvm-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate carton_mvvm 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate carton_mvvm 0.1.0 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 crates.io crate carton_mvvm 0.1.0
[INFO] finished tweaking crates.io crate carton_mvvm 0.1.0
[INFO] tweaked toml for crates.io crate carton_mvvm 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 701cb7db169abe6334bee8ffb4e2d86141dd674042cf3ee48f88b49595185af5
[INFO] running `Command { std: "docker" "start" "-a" "701cb7db169abe6334bee8ffb4e2d86141dd674042cf3ee48f88b49595185af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701cb7db169abe6334bee8ffb4e2d86141dd674042cf3ee48f88b49595185af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701cb7db169abe6334bee8ffb4e2d86141dd674042cf3ee48f88b49595185af5", kill_on_drop: false }`
[INFO] [stdout] 701cb7db169abe6334bee8ffb4e2d86141dd674042cf3ee48f88b49595185af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7b94f8b37ede460ce2cbf7275edc14d2c3a8b020ad3bc250c35bffb2e40639bc
[INFO] running `Command { std: "docker" "start" "-a" "7b94f8b37ede460ce2cbf7275edc14d2c3a8b020ad3bc250c35bffb2e40639bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling carton_mvvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "7b94f8b37ede460ce2cbf7275edc14d2c3a8b020ad3bc250c35bffb2e40639bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b94f8b37ede460ce2cbf7275edc14d2c3a8b020ad3bc250c35bffb2e40639bc", kill_on_drop: false }`
[INFO] [stdout] 7b94f8b37ede460ce2cbf7275edc14d2c3a8b020ad3bc250c35bffb2e40639bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cc9443b5a91cfb29fe64844e3be948c7770abf50992cd6b0b7e66328631623b2
[INFO] running `Command { std: "docker" "start" "-a" "cc9443b5a91cfb29fe64844e3be948c7770abf50992cd6b0b7e66328631623b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling carton_mvvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "cc9443b5a91cfb29fe64844e3be948c7770abf50992cd6b0b7e66328631623b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9443b5a91cfb29fe64844e3be948c7770abf50992cd6b0b7e66328631623b2", kill_on_drop: false }`
[INFO] [stdout] cc9443b5a91cfb29fe64844e3be948c7770abf50992cd6b0b7e66328631623b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b6bbc9f87602fd2522bd5fee7f3629e08e28c7dd19b4402366cd34eeb3d54d56
[INFO] running `Command { std: "docker" "start" "-a" "b6bbc9f87602fd2522bd5fee7f3629e08e28c7dd19b4402366cd34eeb3d54d56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/carton_mvvm-f666a16e7aed6729)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test model::tests::it_works ... ok
[INFO] [stdout] test scene::tests::it_works ... ok
[INFO] [stdout] test view::tests::it_works ... ok
[INFO] [stdout] test widget::tests::it_works ... ok
[INFO] [stdout] test view_model::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests carton_mvvm
[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" "b6bbc9f87602fd2522bd5fee7f3629e08e28c7dd19b4402366cd34eeb3d54d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bbc9f87602fd2522bd5fee7f3629e08e28c7dd19b4402366cd34eeb3d54d56", kill_on_drop: false }`
[INFO] [stdout] b6bbc9f87602fd2522bd5fee7f3629e08e28c7dd19b4402366cd34eeb3d54d56