[INFO] fetching crate business_central 0.1.0...
[INFO] testing business_central-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate business_central 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate business_central 0.1.0 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 business_central 0.1.0
[INFO] finished tweaking crates.io crate business_central 0.1.0
[INFO] tweaked toml for crates.io crate business_central 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5072c0062dcf11401745bd35a2c6288fb852a6cd0a9f17b30f4e72bfe759554a
[INFO] running `Command { std: "docker" "start" "-a" "5072c0062dcf11401745bd35a2c6288fb852a6cd0a9f17b30f4e72bfe759554a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5072c0062dcf11401745bd35a2c6288fb852a6cd0a9f17b30f4e72bfe759554a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5072c0062dcf11401745bd35a2c6288fb852a6cd0a9f17b30f4e72bfe759554a", kill_on_drop: false }`
[INFO] [stdout] 5072c0062dcf11401745bd35a2c6288fb852a6cd0a9f17b30f4e72bfe759554a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f1f93f2146858ac775fd86838f78ab4c55099e5d594dde8208f38d9bc0ce5b3
[INFO] running `Command { std: "docker" "start" "-a" "8f1f93f2146858ac775fd86838f78ab4c55099e5d594dde8208f38d9bc0ce5b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling business_central v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "8f1f93f2146858ac775fd86838f78ab4c55099e5d594dde8208f38d9bc0ce5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1f93f2146858ac775fd86838f78ab4c55099e5d594dde8208f38d9bc0ce5b3", kill_on_drop: false }`
[INFO] [stdout] 8f1f93f2146858ac775fd86838f78ab4c55099e5d594dde8208f38d9bc0ce5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843b4b5cc3e71be2f505d2c6b7faf2a1570dc8e2a1d3a86f11f9b98318f03ab9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "843b4b5cc3e71be2f505d2c6b7faf2a1570dc8e2a1d3a86f11f9b98318f03ab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling business_central v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/business_central-51904d6b1e0091c8)
[INFO] running `Command { std: "docker" "inspect" "843b4b5cc3e71be2f505d2c6b7faf2a1570dc8e2a1d3a86f11f9b98318f03ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843b4b5cc3e71be2f505d2c6b7faf2a1570dc8e2a1d3a86f11f9b98318f03ab9", kill_on_drop: false }`
[INFO] [stdout] 843b4b5cc3e71be2f505d2c6b7faf2a1570dc8e2a1d3a86f11f9b98318f03ab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7987849c1c0583b573c965030a300fb5f1fa6c04fb5d8496f33b95f02212e5c2
[INFO] running `Command { std: "docker" "start" "-a" "7987849c1c0583b573c965030a300fb5f1fa6c04fb5d8496f33b95f02212e5c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/business_central-51904d6b1e0091c8)
[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] [stderr]    Doc-tests business_central
[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" "7987849c1c0583b573c965030a300fb5f1fa6c04fb5d8496f33b95f02212e5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7987849c1c0583b573c965030a300fb5f1fa6c04fb5d8496f33b95f02212e5c2", kill_on_drop: false }`
[INFO] [stdout] 7987849c1c0583b573c965030a300fb5f1fa6c04fb5d8496f33b95f02212e5c2