[INFO] fetching crate noble-faucet 0.0.0...
[INFO] testing noble-faucet-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate noble-faucet 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate noble-faucet 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 noble-faucet 0.0.0
[INFO] finished tweaking crates.io crate noble-faucet 0.0.0
[INFO] tweaked toml for crates.io crate noble-faucet 0.0.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 611c45e13f5510da9d712e6d384b634b9b34aa44c90b0bed6bf3a0a2c1d1e6b7
[INFO] running `Command { std: "docker" "start" "-a" "611c45e13f5510da9d712e6d384b634b9b34aa44c90b0bed6bf3a0a2c1d1e6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "611c45e13f5510da9d712e6d384b634b9b34aa44c90b0bed6bf3a0a2c1d1e6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611c45e13f5510da9d712e6d384b634b9b34aa44c90b0bed6bf3a0a2c1d1e6b7", kill_on_drop: false }`
[INFO] [stdout] 611c45e13f5510da9d712e6d384b634b9b34aa44c90b0bed6bf3a0a2c1d1e6b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 9163d6edcaae7782bb862ce2f1dc6edb46d3cc402037d90b279d48a70e0349df
[INFO] running `Command { std: "docker" "start" "-a" "9163d6edcaae7782bb862ce2f1dc6edb46d3cc402037d90b279d48a70e0349df", kill_on_drop: false }`
[INFO] [stderr]    Compiling noble-faucet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "9163d6edcaae7782bb862ce2f1dc6edb46d3cc402037d90b279d48a70e0349df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9163d6edcaae7782bb862ce2f1dc6edb46d3cc402037d90b279d48a70e0349df", kill_on_drop: false }`
[INFO] [stdout] 9163d6edcaae7782bb862ce2f1dc6edb46d3cc402037d90b279d48a70e0349df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b811b5349201b2e5c4809a012669788a45d839b35239255b18d2f0b922437d4
[INFO] running `Command { std: "docker" "start" "-a" "0b811b5349201b2e5c4809a012669788a45d839b35239255b18d2f0b922437d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling noble-faucet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/noble_faucet-b4e2da181bfb2d1c)
[INFO] running `Command { std: "docker" "inspect" "0b811b5349201b2e5c4809a012669788a45d839b35239255b18d2f0b922437d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b811b5349201b2e5c4809a012669788a45d839b35239255b18d2f0b922437d4", kill_on_drop: false }`
[INFO] [stdout] 0b811b5349201b2e5c4809a012669788a45d839b35239255b18d2f0b922437d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 05542b3df06e5cdf477a9e9adb043f6a2202bc98a8f432df27242dc257d29df5
[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" "05542b3df06e5cdf477a9e9adb043f6a2202bc98a8f432df27242dc257d29df5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/noble_faucet-b4e2da181bfb2d1c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests noble-faucet
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "05542b3df06e5cdf477a9e9adb043f6a2202bc98a8f432df27242dc257d29df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05542b3df06e5cdf477a9e9adb043f6a2202bc98a8f432df27242dc257d29df5", kill_on_drop: false }`
[INFO] [stdout] 05542b3df06e5cdf477a9e9adb043f6a2202bc98a8f432df27242dc257d29df5