[INFO] fetching crate aquamarine 0.1.11...
[INFO] testing aquamarine-0.1.11 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aquamarine 0.1.11 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aquamarine 0.1.11 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 aquamarine 0.1.11
[INFO] finished tweaking crates.io crate aquamarine 0.1.11
[INFO] tweaked toml for crates.io crate aquamarine 0.1.11 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 6a169e9cd165c7fefb88207cc69acbde0bc6b812fc6c3783812dc34f2087cf9c
[INFO] running `Command { std: "docker" "start" "-a" "6a169e9cd165c7fefb88207cc69acbde0bc6b812fc6c3783812dc34f2087cf9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a169e9cd165c7fefb88207cc69acbde0bc6b812fc6c3783812dc34f2087cf9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a169e9cd165c7fefb88207cc69acbde0bc6b812fc6c3783812dc34f2087cf9c", kill_on_drop: false }`
[INFO] [stdout] 6a169e9cd165c7fefb88207cc69acbde0bc6b812fc6c3783812dc34f2087cf9c
[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] 159a09ae32efc410516fc870361cc093901ab5ab506e0590cfbe51b719d2163e
[INFO] running `Command { std: "docker" "start" "-a" "159a09ae32efc410516fc870361cc093901ab5ab506e0590cfbe51b719d2163e", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aquamarine v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "159a09ae32efc410516fc870361cc093901ab5ab506e0590cfbe51b719d2163e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159a09ae32efc410516fc870361cc093901ab5ab506e0590cfbe51b719d2163e", kill_on_drop: false }`
[INFO] [stdout] 159a09ae32efc410516fc870361cc093901ab5ab506e0590cfbe51b719d2163e
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 118325ce50ec326dda42a6de201fedcfbc1dd8e2f018a6e811bd09be8c4f9b20
[INFO] running `Command { std: "docker" "start" "-a" "118325ce50ec326dda42a6de201fedcfbc1dd8e2f018a6e811bd09be8c4f9b20", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling aquamarine v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aquamarine-f7c8c87798a1c97a)
[INFO] running `Command { std: "docker" "inspect" "118325ce50ec326dda42a6de201fedcfbc1dd8e2f018a6e811bd09be8c4f9b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118325ce50ec326dda42a6de201fedcfbc1dd8e2f018a6e811bd09be8c4f9b20", kill_on_drop: false }`
[INFO] [stdout] 118325ce50ec326dda42a6de201fedcfbc1dd8e2f018a6e811bd09be8c4f9b20
[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] [stdout] 7c47bd8dce43626ff0c61dd770c811a00eb1544a961f444d40120dbdbf895403
[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" "7c47bd8dce43626ff0c61dd770c811a00eb1544a961f444d40120dbdbf895403", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aquamarine-f7c8c87798a1c97a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test attrs::tests::split_attr_body_tests::carry_over ... ok
[INFO] [stdout] test attrs::tests::split_attr_body_tests::multiline_termination ... ok
[INFO] [stdout] test attrs::tests::split_attr_body_tests::one_line_one_diagram ... ok
[INFO] [stdout] test attrs::tests::split_attr_body_tests::multiline_termination_single_token ... ok
[INFO] [stdout] test attrs::tests::split_attr_body_tests::one_line_multiple_diagrams ... ok
[INFO] [stdout] test attrs::tests::temp_split_inclusive ... ok
[INFO] [stdout] test attrs::tests::split_attr_body_tests::other_snippet ... ok
[INFO] [stderr]    Doc-tests aquamarine
[INFO] [stdout] test attrs::tests::split_attr_body_tests::multiline_termination_carry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 39) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - aquamarine (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 39) stdout ----
[INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything
[INFO] [stdout]   --> src/lib.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// ```
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: doc comments must come before what they document, maybe a comment was intended with `//`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0585`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7c47bd8dce43626ff0c61dd770c811a00eb1544a961f444d40120dbdbf895403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c47bd8dce43626ff0c61dd770c811a00eb1544a961f444d40120dbdbf895403", kill_on_drop: false }`
[INFO] [stdout] 7c47bd8dce43626ff0c61dd770c811a00eb1544a961f444d40120dbdbf895403