[INFO] fetching crate type_at_derive 0.1.0...
[INFO] testing type_at_derive-0.1.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate type_at_derive 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate type_at_derive 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.2.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.90)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0183326eddd6f17917eb492da46fdb8c40702057c91ae1422499737be149762
[INFO] running `Command { std: "docker" "start" "-a" "b0183326eddd6f17917eb492da46fdb8c40702057c91ae1422499737be149762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0183326eddd6f17917eb492da46fdb8c40702057c91ae1422499737be149762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0183326eddd6f17917eb492da46fdb8c40702057c91ae1422499737be149762", kill_on_drop: false }`
[INFO] [stdout] b0183326eddd6f17917eb492da46fdb8c40702057c91ae1422499737be149762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54316e84eb15f507b22f1d991c3b963841cfb42b7b0ad82ea9f361a215de63eb
[INFO] running `Command { std: "docker" "start" "-a" "54316e84eb15f507b22f1d991c3b963841cfb42b7b0ad82ea9f361a215de63eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling type_at_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "54316e84eb15f507b22f1d991c3b963841cfb42b7b0ad82ea9f361a215de63eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54316e84eb15f507b22f1d991c3b963841cfb42b7b0ad82ea9f361a215de63eb", kill_on_drop: false }`
[INFO] [stdout] 54316e84eb15f507b22f1d991c3b963841cfb42b7b0ad82ea9f361a215de63eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43f7213d74d675713d9e9f55da080c96ccd52c8e8d019285b0f62958a6f7ad4
[INFO] running `Command { std: "docker" "start" "-a" "b43f7213d74d675713d9e9f55da080c96ccd52c8e8d019285b0f62958a6f7ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling type_at_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "b43f7213d74d675713d9e9f55da080c96ccd52c8e8d019285b0f62958a6f7ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43f7213d74d675713d9e9f55da080c96ccd52c8e8d019285b0f62958a6f7ad4", kill_on_drop: false }`
[INFO] [stdout] b43f7213d74d675713d9e9f55da080c96ccd52c8e8d019285b0f62958a6f7ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90a5e0de6e2372d849df0d5a2833d9f4d3b731ea2619b018742ea6c365d42559
[INFO] running `Command { std: "docker" "start" "-a" "90a5e0de6e2372d849df0d5a2833d9f4d3b731ea2619b018742ea6c365d42559", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_at_derive-02e443be13bc9fda)
[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 23) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_type_at (line 42) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] note: while trying to match meta-variable `$left:expr`
[INFO] [stdout]   --> /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/macros/mod.rs:43:6
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `type_at`
[INFO] [stdout]  --> src/lib.rs:24:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use type_at::TypeAt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `type_at`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_type_at (line 42) stdout ----
[INFO] [stdout] error: no rules expected the token `let`
[INFO] [stdout]  --> src/lib.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _: i8  = <TupleStruct as TypeAt<0>>::Type::default();
[INFO] [stdout]   |     ^^^ no rules expected this token in macro call
[INFO] [stdout]   |
[INFO] [stdout] note: while trying to match meta-variable `$left:expr`
[INFO] [stdout]  --> /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/macros/mod.rs:43:6
[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: aborting due to 2 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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "90a5e0de6e2372d849df0d5a2833d9f4d3b731ea2619b018742ea6c365d42559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a5e0de6e2372d849df0d5a2833d9f4d3b731ea2619b018742ea6c365d42559", kill_on_drop: false }`
[INFO] [stdout] 90a5e0de6e2372d849df0d5a2833d9f4d3b731ea2619b018742ea6c365d42559
