[INFO] fetching crate alexandria-tags 0.2.0...
[INFO] testing alexandria-tags-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate alexandria-tags 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate alexandria-tags 0.2.0 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 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-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8ed4f005d521aa2ddc76d5536acd73a932fb3429f7cbb40e4eaea7aac6cb676c
[INFO] running `Command { std: "docker" "start" "-a" "8ed4f005d521aa2ddc76d5536acd73a932fb3429f7cbb40e4eaea7aac6cb676c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed4f005d521aa2ddc76d5536acd73a932fb3429f7cbb40e4eaea7aac6cb676c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed4f005d521aa2ddc76d5536acd73a932fb3429f7cbb40e4eaea7aac6cb676c", kill_on_drop: false }`
[INFO] [stdout] 8ed4f005d521aa2ddc76d5536acd73a932fb3429f7cbb40e4eaea7aac6cb676c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] dffc54e15a3121ec9d8ca9b5e7c4e8ac3e62f221b8b7e58c9ee3265dfe893634
[INFO] running `Command { std: "docker" "start" "-a" "dffc54e15a3121ec9d8ca9b5e7c4e8ac3e62f221b8b7e58c9ee3265dfe893634", 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 0.71s
[INFO] running `Command { std: "docker" "inspect" "dffc54e15a3121ec9d8ca9b5e7c4e8ac3e62f221b8b7e58c9ee3265dfe893634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffc54e15a3121ec9d8ca9b5e7c4e8ac3e62f221b8b7e58c9ee3265dfe893634", kill_on_drop: false }`
[INFO] [stdout] dffc54e15a3121ec9d8ca9b5e7c4e8ac3e62f221b8b7e58c9ee3265dfe893634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 49a9d93fd0b5a3f9be411a49fe03c3308ea8f028b081e1cc8b4139223751d794
[INFO] running `Command { std: "docker" "start" "-a" "49a9d93fd0b5a3f9be411a49fe03c3308ea8f028b081e1cc8b4139223751d794", kill_on_drop: false }`
[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 1.54s
[INFO] running `Command { std: "docker" "inspect" "49a9d93fd0b5a3f9be411a49fe03c3308ea8f028b081e1cc8b4139223751d794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a9d93fd0b5a3f9be411a49fe03c3308ea8f028b081e1cc8b4139223751d794", kill_on_drop: false }`
[INFO] [stdout] 49a9d93fd0b5a3f9be411a49fe03c3308ea8f028b081e1cc8b4139223751d794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 89ea16584203331a15af9b710f84e48eaa132ae28bc6acb91dfead22caea887a
[INFO] running `Command { std: "docker" "start" "-a" "89ea16584203331a15af9b710f84e48eaa132ae28bc6acb91dfead22caea887a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alexandria_tags-1197bd53055c492f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test deserialize_tag_bincode ... ok
[INFO] [stdout] test deserialize_tag_json ... ok
[INFO] [stdout] test serialize_tag_bincode ... ok
[INFO] [stdout] test serialize_tag_json ... ok
[INFO] [stdout] test not_1 ... ok
[INFO] [stdout] test intersect_1 ... ok
[INFO] [stdout] test subset_1 ... ok
[INFO] [stdout] test subset_2 ... 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 0.03s
[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" "89ea16584203331a15af9b710f84e48eaa132ae28bc6acb91dfead22caea887a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ea16584203331a15af9b710f84e48eaa132ae28bc6acb91dfead22caea887a", kill_on_drop: false }`
[INFO] [stdout] 89ea16584203331a15af9b710f84e48eaa132ae28bc6acb91dfead22caea887a