[INFO] fetching crate alexandria-tags 0.2.0...
[INFO] testing alexandria-tags-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate alexandria-tags 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate alexandria-tags 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alexandria-tags 0.2.0
[INFO] finished tweaking crates.io crate alexandria-tags 0.2.0
[INFO] tweaked toml for crates.io crate alexandria-tags 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 3889d3affb378b1bd89edf3224cef9b576d848629fffd76cf9f42bee65bc9272
[INFO] running `Command { std: "docker" "start" "-a" "3889d3affb378b1bd89edf3224cef9b576d848629fffd76cf9f42bee65bc9272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3889d3affb378b1bd89edf3224cef9b576d848629fffd76cf9f42bee65bc9272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3889d3affb378b1bd89edf3224cef9b576d848629fffd76cf9f42bee65bc9272", kill_on_drop: false }`
[INFO] [stdout] 3889d3affb378b1bd89edf3224cef9b576d848629fffd76cf9f42bee65bc9272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716b28b7e3451383464c1a44c3b8d43574726235f8e13736e9012dd4a323461d
[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" "716b28b7e3451383464c1a44c3b8d43574726235f8e13736e9012dd4a323461d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling alexandria-tags v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "716b28b7e3451383464c1a44c3b8d43574726235f8e13736e9012dd4a323461d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716b28b7e3451383464c1a44c3b8d43574726235f8e13736e9012dd4a323461d", kill_on_drop: false }`
[INFO] [stdout] 716b28b7e3451383464c1a44c3b8d43574726235f8e13736e9012dd4a323461d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ec029bbbd67bc045259e88c19afda498b5dd28cb5c1ae5d68125e6aef12ded
[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" "92ec029bbbd67bc045259e88c19afda498b5dd28cb5c1ae5d68125e6aef12ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling alexandria-tags v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "92ec029bbbd67bc045259e88c19afda498b5dd28cb5c1ae5d68125e6aef12ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ec029bbbd67bc045259e88c19afda498b5dd28cb5c1ae5d68125e6aef12ded", kill_on_drop: false }`
[INFO] [stdout] 92ec029bbbd67bc045259e88c19afda498b5dd28cb5c1ae5d68125e6aef12ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a7c9d35d6c6a2bf4872542e63af513daaafa8175582f2f9d326d4abc7509074
[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" "0a7c9d35d6c6a2bf4872542e63af513daaafa8175582f2f9d326d4abc7509074", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alexandria_tags-db4633eebe575ce2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test deserialize_tag_bincode ... ok
[INFO] [stdout] test intersect_1 ... ok
[INFO] [stdout] test serialize_tag_bincode ... ok
[INFO] [stdout] test subset_2 ... ok
[INFO] [stdout] test serialize_tag_json ... ok
[INFO] [stdout] test subset_1 ... ok
[INFO] [stdout] test not_1 ... ok
[INFO] [stdout] test deserialize_tag_json ... ok
[INFO] [stdout] test intersect_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alexandria-tags
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / /// A set of tags where every tag is unique
[INFO] [stderr] 18 | | ///
[INFO] [stderr] 19 | | /// Simply construct a set via one of the `From` implementations of a
[INFO] [stderr] 20 | | /// containing type.
[INFO] [stderr] ...  |
[INFO] [stderr] 26 | | /// let _: TagSet = BTreeSet::default().into();
[INFO] [stderr] 27 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "0a7c9d35d6c6a2bf4872542e63af513daaafa8175582f2f9d326d4abc7509074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7c9d35d6c6a2bf4872542e63af513daaafa8175582f2f9d326d4abc7509074", kill_on_drop: false }`
[INFO] [stdout] 0a7c9d35d6c6a2bf4872542e63af513daaafa8175582f2f9d326d4abc7509074
