[INFO] fetching crate cvm 0.0.0...
[INFO] testing cvm-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cvm 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cvm 0.0.0 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 cvm 0.0.0
[INFO] finished tweaking crates.io crate cvm 0.0.0
[INFO] tweaked toml for crates.io crate cvm 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cvm 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 541ac1b9e880c86be60f3dfa59980092a9e626bf69bcaa17bd31bd3b91bb2727
[INFO] running `Command { std: "docker" "start" "-a" "541ac1b9e880c86be60f3dfa59980092a9e626bf69bcaa17bd31bd3b91bb2727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "541ac1b9e880c86be60f3dfa59980092a9e626bf69bcaa17bd31bd3b91bb2727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541ac1b9e880c86be60f3dfa59980092a9e626bf69bcaa17bd31bd3b91bb2727", kill_on_drop: false }`
[INFO] [stdout] 541ac1b9e880c86be60f3dfa59980092a9e626bf69bcaa17bd31bd3b91bb2727
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206ecb7f9120b7562d43c9454a4e3b22394a360f2bb2d2f203170900c924f8d7
[INFO] running `Command { std: "docker" "start" "-a" "206ecb7f9120b7562d43c9454a4e3b22394a360f2bb2d2f203170900c924f8d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cvm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "206ecb7f9120b7562d43c9454a4e3b22394a360f2bb2d2f203170900c924f8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206ecb7f9120b7562d43c9454a4e3b22394a360f2bb2d2f203170900c924f8d7", kill_on_drop: false }`
[INFO] [stdout] 206ecb7f9120b7562d43c9454a4e3b22394a360f2bb2d2f203170900c924f8d7
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08410438cda7a91a53b3a89f3e44d0416d70b50a81e2b63a0f4f6acdfa3b30b3
[INFO] running `Command { std: "docker" "start" "-a" "08410438cda7a91a53b3a89f3e44d0416d70b50a81e2b63a0f4f6acdfa3b30b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cvm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "08410438cda7a91a53b3a89f3e44d0416d70b50a81e2b63a0f4f6acdfa3b30b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08410438cda7a91a53b3a89f3e44d0416d70b50a81e2b63a0f4f6acdfa3b30b3", kill_on_drop: false }`
[INFO] [stdout] 08410438cda7a91a53b3a89f3e44d0416d70b50a81e2b63a0f4f6acdfa3b30b3
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d649ab6804f9c2bebcd8a9618fe6a6f7e6cbcd77a98af1b455231a94175bf05
[INFO] running `Command { std: "docker" "start" "-a" "5d649ab6804f9c2bebcd8a9618fe6a6f7e6cbcd77a98af1b455231a94175bf05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cvm-e450c849d6d4e462)
[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" "5d649ab6804f9c2bebcd8a9618fe6a6f7e6cbcd77a98af1b455231a94175bf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d649ab6804f9c2bebcd8a9618fe6a6f7e6cbcd77a98af1b455231a94175bf05", kill_on_drop: false }`
[INFO] [stdout] 5d649ab6804f9c2bebcd8a9618fe6a6f7e6cbcd77a98af1b455231a94175bf05