[INFO] fetching crate type_at_derive 0.1.0...
[INFO] testing type_at_derive-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate type_at_derive 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate type_at_derive 0.1.0 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 type_at_derive 0.1.0
[INFO] finished tweaking crates.io crate type_at_derive 0.1.0
[INFO] tweaked toml for crates.io crate type_at_derive 0.1.0 written to /workspace/builds/worker-14/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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a01fb88ca9ba6acd802586b05180b9c6bc74045b373bde8b103563481c90910
[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" "0a01fb88ca9ba6acd802586b05180b9c6bc74045b373bde8b103563481c90910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a01fb88ca9ba6acd802586b05180b9c6bc74045b373bde8b103563481c90910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a01fb88ca9ba6acd802586b05180b9c6bc74045b373bde8b103563481c90910", kill_on_drop: false }`
[INFO] [stdout] 0a01fb88ca9ba6acd802586b05180b9c6bc74045b373bde8b103563481c90910
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] c558fed0995e4b42e36299eaecb15965dbfff02067c6672b103847008114beee
[INFO] running `Command { std: "docker" "start" "-a" "c558fed0995e4b42e36299eaecb15965dbfff02067c6672b103847008114beee", kill_on_drop: false }`
[INFO] [stderr]    Compiling type_at_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "c558fed0995e4b42e36299eaecb15965dbfff02067c6672b103847008114beee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c558fed0995e4b42e36299eaecb15965dbfff02067c6672b103847008114beee", kill_on_drop: false }`
[INFO] [stdout] c558fed0995e4b42e36299eaecb15965dbfff02067c6672b103847008114beee
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 2f91897a2a58b667bdf260530ed892e5f9f5e4418678d556b933ed72e81ca382
[INFO] running `Command { std: "docker" "start" "-a" "2f91897a2a58b667bdf260530ed892e5f9f5e4418678d556b933ed72e81ca382", kill_on_drop: false }`
[INFO] [stderr]    Compiling type_at_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "2f91897a2a58b667bdf260530ed892e5f9f5e4418678d556b933ed72e81ca382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f91897a2a58b667bdf260530ed892e5f9f5e4418678d556b933ed72e81ca382", kill_on_drop: false }`
[INFO] [stdout] 2f91897a2a58b667bdf260530ed892e5f9f5e4418678d556b933ed72e81ca382
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 95126b80e952265a7f78ac3247436e7db94b0073e26435866046716ce6c9e6e8
[INFO] running `Command { std: "docker" "start" "-a" "95126b80e952265a7f78ac3247436e7db94b0073e26435866046716ce6c9e6e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/type_at_derive-c5aa5c94f9681803)
[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 type_at_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive_type_at (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_type_at (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_type_at (line 42) stdout ----
[INFO] [stdout] error: no rules expected the token `let`
[INFO] [stdout]  --> src/lib.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _: i8  = <TupleStruct as TypeAt<0>>::Type::default();
[INFO] [stdout]   |     ^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `type_at`
[INFO] [stdout]  --> src/lib.rs:43:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use type_at::TypeAt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `type_at`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `TypeAt`
[INFO] [stdout]  --> src/lib.rs:44:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(TypeAt)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_type_at (line 23) stdout ----
[INFO] [stdout] error: no rules expected the token `let`
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _: i8  = <Struct as TypeAt<0>>::Type::default();
[INFO] [stdout]    |     ^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `type_at`
[INFO] [stdout]  --> src/lib.rs:24:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use type_at::TypeAt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `type_at`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `TypeAt`
[INFO] [stdout]  --> src/lib.rs:25:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(TypeAt)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_type_at (line 23)
[INFO] [stdout]     src/lib.rs - derive_type_at (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "95126b80e952265a7f78ac3247436e7db94b0073e26435866046716ce6c9e6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95126b80e952265a7f78ac3247436e7db94b0073e26435866046716ce6c9e6e8", kill_on_drop: false }`
[INFO] [stdout] 95126b80e952265a7f78ac3247436e7db94b0073e26435866046716ce6c9e6e8